misc/stardict: Fixed build on 13.1 and misc cleanups.

3 files changed, 8745 insertions, 345 deletions

diff --git a/misc/stardict/patches/05_g++-4.3.dpatch b/misc/stardict/patches/05_g++-4.3.dpatch
deleted file mode 100644
index f7654e83da..0000000000
--- a/misc/stardict/patches/05_g++-4.3.dpatch
+++ /dev/null
@@ -1,338 +0,0 @@
-diff -urNad stardict-3.0.1~/src/gconf_file.cpp stardict-3.0.1/src/gconf_file.cpp
---- stardict-3.0.1~/src/gconf_file.cpp	2008-06-17 02:27:34.000000000 +0800
-+++ stardict-3.0.1/src/gconf_file.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -21,6 +21,8 @@
- #  include "config.h"
- #endif
- 
-+#include <memory>
-+
- #include <glib/gi18n.h>
- 
- #include "gconf_file.hpp"
-diff -urNad stardict-3.0.1~/src/inifile.cpp stardict-3.0.1/src/inifile.cpp
---- stardict-3.0.1~/src/inifile.cpp	2008-06-17 02:27:34.000000000 +0800
-+++ stardict-3.0.1/src/inifile.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -24,6 +24,7 @@
- #include <vector>
- #include <cerrno>
- #include <cstring>
-+#include <cstdlib>
- #include <cstdio>
- #include <glib/gi18n.h>
- #include <glib/gstdio.h>
-diff -urNad stardict-3.0.1~/src/lib/common.cpp stardict-3.0.1/src/lib/common.cpp
---- stardict-3.0.1~/src/lib/common.cpp	2008-06-17 02:27:34.000000000 +0800
-+++ stardict-3.0.1/src/lib/common.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -24,6 +24,8 @@
- #endif
- 
- #include "common.hpp"
-+#include <cstring>
-+#include <cstdlib>
- 
- static void parse_description(const char *p, long len, std::string &description)
- {
-diff -urNad stardict-3.0.1~/src/lib/data.cpp stardict-3.0.1/src/lib/data.cpp
---- stardict-3.0.1~/src/lib/data.cpp	2008-06-17 02:27:34.000000000 +0800
-+++ stardict-3.0.1/src/lib/data.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -25,7 +25,7 @@
- 
- #include "data.hpp"
- #include "getuint32.h"
--
-+#include <cstring>
- 
- DictBase::DictBase()
- {
-diff -urNad stardict-3.0.1~/src/lib/http_client.h stardict-3.0.1/src/lib/http_client.h
---- stardict-3.0.1~/src/lib/http_client.h	2008-03-24 16:00:43.000000000 +0800
-+++ stardict-3.0.1/src/lib/http_client.h	2008-06-17 02:27:35.000000000 +0800
-@@ -5,6 +5,7 @@
- #include "sigc++/sigc++.h"
- #include <string>
- #include <vector>
-+#include <cstring>
- 
- #ifndef _WIN32
- #  include <netdb.h>
-diff -urNad stardict-3.0.1~/src/lib/pluginmanager.cpp stardict-3.0.1/src/lib/pluginmanager.cpp
---- stardict-3.0.1~/src/lib/pluginmanager.cpp	2008-03-24 16:00:43.000000000 +0800
-+++ stardict-3.0.1/src/lib/pluginmanager.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,6 +1,7 @@
- #include "pluginmanager.h"
- #include "file.hpp"
- #include <string>
-+#include <cstring>
- 
- StarDictPluginBaseObject::StarDictPluginBaseObject(const char *filename, GModule *module_, plugin_configure_func_t configure_func_):
- 	plugin_filename(filename), module(module_), configure_func(configure_func_)
-diff -urNad stardict-3.0.1~/src/lib/stardict_client.cpp stardict-3.0.1/src/lib/stardict_client.cpp
---- stardict-3.0.1~/src/lib/stardict_client.cpp	2008-06-17 02:27:34.000000000 +0800
-+++ stardict-3.0.1/src/lib/stardict_client.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -29,6 +29,8 @@
- #include "getuint32.h"
- 
- #include "stardict_client.hpp"
-+#include <cstdlib>
-+#include <cstring>
- 
- #define PROTOCOL_VERSION "0.3"
- 
-diff -urNad stardict-3.0.1~/src/lib/stddict.cpp stardict-3.0.1/src/lib/stddict.cpp
---- stardict-3.0.1~/src/lib/stddict.cpp	2008-06-17 02:27:34.000000000 +0800
-+++ stardict-3.0.1/src/lib/stddict.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -38,6 +38,7 @@
- #include "stddict.hpp"
- #include <algorithm>
- #include "getuint32.h"
-+#include <cstring>
- 
- static inline gint stardict_strcmp(const gchar *s1, const gchar *s2)
- {
-diff -urNad stardict-3.0.1~/src/lib/treedict.cpp stardict-3.0.1/src/lib/treedict.cpp
---- stardict-3.0.1~/src/lib/treedict.cpp	2008-06-17 02:27:34.000000000 +0800
-+++ stardict-3.0.1/src/lib/treedict.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -28,6 +28,7 @@
- #include "getuint32.h"
- 
- #include "treedict.hpp"
-+#include <cstring>
- 
- GtkTreeStore *TreeDict::model=NULL;
- 
-diff -urNad stardict-3.0.1~/src/pangoview.cpp stardict-3.0.1/src/pangoview.cpp
---- stardict-3.0.1~/src/pangoview.cpp	2008-06-17 02:27:34.000000000 +0800
-+++ stardict-3.0.1/src/pangoview.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -21,6 +21,8 @@
- #  include "config.h"
- #endif
- 
-+#include <cstring>
-+
- #include "gtktextviewpango.h"
- #include "utils.h"
- #include "skin.h"//for SkinCursor definition
-diff -urNad stardict-3.0.1~/src/prefsdlg.cpp stardict-3.0.1/src/prefsdlg.cpp
---- stardict-3.0.1~/src/prefsdlg.cpp	2008-06-17 02:27:34.000000000 +0800
-+++ stardict-3.0.1/src/prefsdlg.cpp	2008-06-17 02:28:06.000000000 +0800
-@@ -20,6 +20,8 @@
- #  include "config.h"
- #endif
- 
-+#include <cstdlib>
-+
- #include <glib/gi18n.h>
- #include <glib/gstdio.h>
- 
-diff -urNad stardict-3.0.1~/src/readword.cpp stardict-3.0.1/src/readword.cpp
---- stardict-3.0.1~/src/readword.cpp	2007-07-10 15:16:04.000000000 +0800
-+++ stardict-3.0.1/src/readword.cpp	2008-06-17 02:28:06.000000000 +0800
-@@ -3,6 +3,7 @@
- #endif
- 
- #include <cstring>
-+#include <cstdlib>
- #include <string>
- 
- #include <glib/gi18n.h>
-diff -urNad stardict-3.0.1~/src/sigc++/signal.h stardict-3.0.1/src/sigc++/signal.h
---- stardict-3.0.1~/src/sigc++/signal.h	2007-07-10 15:16:01.000000000 +0800
-+++ stardict-3.0.1/src/sigc++/signal.h	2008-06-17 02:28:06.000000000 +0800
-@@ -18,7 +18,7 @@
-   //Compilers, such as older versions of SUN Forte C++, that do not allow this also often
-   //do not allow a typedef to have the same name as a class in the typedef's definition.
-   //For Sun Forte CC 5.7 (SUN Workshop 10), comment this out to fix the build.
--  #define SIGC_TYPEDEF_REDEFINE_ALLOWED 1
-+//  #define SIGC_TYPEDEF_REDEFINE_ALLOWED 1
- #endif
- 
- namespace sigc {
-diff -urNad stardict-3.0.1~/src/utils.cpp stardict-3.0.1/src/utils.cpp
---- stardict-3.0.1~/src/utils.cpp	2008-06-17 02:27:34.000000000 +0800
-+++ stardict-3.0.1/src/utils.cpp	2008-06-17 02:28:06.000000000 +0800
-@@ -21,6 +21,8 @@
- #  include "config.h"
- #endif
- 
-+#include <cstring>
-+
- #include <glib.h>
- #include <glib/gi18n.h>
- #include <cstdlib>
-diff -urNad stardict-3.0.1~/src/x11_iskeyspressed.hpp stardict-3.0.1/src/x11_iskeyspressed.hpp
---- stardict-3.0.1~/src/x11_iskeyspressed.hpp	2007-07-10 15:16:04.000000000 +0800
-+++ stardict-3.0.1/src/x11_iskeyspressed.hpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,6 +1,8 @@
- #ifndef _X11_ISKEYSPRESSED_HPP_
- #define _X11_ISKEYSPRESSED_HPP_
- 
-+#include <memory>
-+
- #include <gdk/gdkx.h>
- #include <X11/keysym.h>
- #include <gtk/gtk.h>
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-dictdotcn-plugin/stardict_dictdotcn.cpp stardict-3.0.1/stardict-plugins/stardict-dictdotcn-plugin/stardict_dictdotcn.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-dictdotcn-plugin/stardict_dictdotcn.cpp	2007-10-10 17:28:29.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-dictdotcn-plugin/stardict_dictdotcn.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,6 +1,6 @@
- #include "stardict_dictdotcn.h"
- #include <glib/gi18n.h>
--#include <string>
-+#include <cstring>
- #include <list>
- 
- #ifdef _WIN32
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-espeak-tts-plugin/stardict_espeak.cpp stardict-3.0.1/stardict-plugins/stardict-espeak-tts-plugin/stardict_espeak.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-espeak-tts-plugin/stardict_espeak.cpp	2007-09-19 16:27:18.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-espeak-tts-plugin/stardict_espeak.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,4 +1,5 @@
- #include "stardict_espeak.h"
-+#include <cstring>
- #include <espeak/speak_lib.h>
- #include <glib/gi18n.h>
- 
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-gucharmap-plugin/stardict_gucharmap.cpp stardict-3.0.1/stardict-plugins/stardict-gucharmap-plugin/stardict_gucharmap.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-gucharmap-plugin/stardict_gucharmap.cpp	2007-08-31 15:10:41.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-gucharmap-plugin/stardict_gucharmap.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,7 +1,8 @@
- #include "stardict_gucharmap.h"
- #include <glib/gi18n.h>
- #include <gucharmap/gucharmap.h>
--#include <string>
-+#include <cstring>
-+#include <cstdlib>
- 
- static char *build_dictdata(char type, const char *definition)
- {
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-html-parsedata-plugin/stardict_html_parsedata.cpp stardict-3.0.1/stardict-plugins/stardict-html-parsedata-plugin/stardict_html_parsedata.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-html-parsedata-plugin/stardict_html_parsedata.cpp	2007-09-13 15:51:55.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-html-parsedata-plugin/stardict_html_parsedata.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,4 +1,6 @@
- #include "stardict_html_parsedata.h"
-+#include <cstring>
-+#include <cstdlib>
- #include <glib/gi18n.h>
- 
- #ifdef _WIN32
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-man-plugin/stardict_man.cpp stardict-3.0.1/stardict-plugins/stardict-man-plugin/stardict_man.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-man-plugin/stardict_man.cpp	2007-09-19 16:30:54.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-man-plugin/stardict_man.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,6 +1,6 @@
- #include "stardict_man.h"
- #include <glib/gi18n.h>
--#include <string>
-+#include <cstring>
- 
- static const StarDictPluginSystemInfo *plugin_info = NULL;
- static bool need_prefix;
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-powerword-parsedata-plugin/stardict_powerword_parsedata.cpp stardict-3.0.1/stardict-plugins/stardict-powerword-parsedata-plugin/stardict_powerword_parsedata.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-powerword-parsedata-plugin/stardict_powerword_parsedata.cpp	2007-10-25 16:16:37.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-powerword-parsedata-plugin/stardict_powerword_parsedata.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,4 +1,5 @@
- #include "stardict_powerword_parsedata.h"
-+#include <cstring>
- #include <glib/gi18n.h>
- 
- #ifdef _WIN32
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-qqwry-plugin/stardict_qqwry.cpp stardict-3.0.1/stardict-plugins/stardict-qqwry-plugin/stardict_qqwry.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-qqwry-plugin/stardict_qqwry.cpp	2007-11-02 16:41:26.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-qqwry-plugin/stardict_qqwry.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,7 +1,8 @@
- #include "stardict_qqwry.h"
- #include <glib/gi18n.h>
- #include <glib/gstdio.h>
--#include <string>
-+#include <cstring>
-+#include <cstdlib>
- 
- #ifdef _WIN32
- #include <windows.h>
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-spell-plugin/stardict_spell.cpp stardict-3.0.1/stardict-plugins/stardict-spell-plugin/stardict_spell.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-spell-plugin/stardict_spell.cpp	2007-09-19 16:29:21.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-spell-plugin/stardict_spell.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,4 +1,5 @@
- #include "stardict_spell.h"
-+#include <cstring>
- #include <glib.h>
- #include <glib/gi18n.h>
- #include <enchant.h>
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki2xml.cpp stardict-3.0.1/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki2xml.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki2xml.cpp	2007-07-10 15:16:15.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki2xml.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,5 +1,6 @@
- #include "stardict_wiki2xml.h"
- #include "WIKI2XML.h"
-+#include <cstring>
- #include <glib.h>
- 
- std::string wiki2xml(std::string &str)
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki_parsedata.cpp stardict-3.0.1/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki_parsedata.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki_parsedata.cpp	2007-08-31 14:41:21.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki_parsedata.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,5 +1,6 @@
- #include "stardict_wiki_parsedata.h"
- #include "stardict_wiki2xml.h"
-+#include <cstring>
- #include <glib/gi18n.h>
- 
- #ifdef _WIN32
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-wordnet-plugin/court_widget.cpp stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/court_widget.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-wordnet-plugin/court_widget.cpp	2007-10-18 09:36:22.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/court_widget.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,4 +1,5 @@
- #include "court_widget.h"
-+#include <cstring>
- #include <math.h>
- #include <list>
- 
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet.cpp stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet.cpp	2007-10-15 11:32:04.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,5 +1,6 @@
- #include "stardict_wordnet.h"
- #include "court_widget.h"
-+#include <cstring>
- #include <glib/gi18n.h>
- 
- #ifdef _WIN32
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet_parsedata.cpp stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet_parsedata.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet_parsedata.cpp	2007-10-10 17:39:10.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet_parsedata.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,4 +1,5 @@
- #include "stardict_wordnet_parsedata.h"
-+#include <cstring>
- #include <glib/gi18n.h>
- 
- #ifdef _WIN32
-diff -urNad stardict-3.0.1~/stardict-plugins/stardict-xdxf-parsedata-plugin/stardict_xdxf_parsedata.cpp stardict-3.0.1/stardict-plugins/stardict-xdxf-parsedata-plugin/stardict_xdxf_parsedata.cpp
---- stardict-3.0.1~/stardict-plugins/stardict-xdxf-parsedata-plugin/stardict_xdxf_parsedata.cpp	2007-08-31 14:41:54.000000000 +0800
-+++ stardict-3.0.1/stardict-plugins/stardict-xdxf-parsedata-plugin/stardict_xdxf_parsedata.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -1,4 +1,5 @@
- #include "stardict_xdxf_parsedata.h"
-+#include <cstring>
- #include <glib/gi18n.h>
- 
- #ifdef _WIN32
-diff -urNad stardict-3.0.1~/tests/t_config_file.cpp stardict-3.0.1/tests/t_config_file.cpp
---- stardict-3.0.1~/tests/t_config_file.cpp	2007-07-10 15:16:04.000000000 +0800
-+++ stardict-3.0.1/tests/t_config_file.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -8,6 +8,7 @@
- #include <cstring>
- #include <iterator>
- #include <iostream>
-+#include <memory>
- #include <gtk/gtk.h>
- 
- #include "config_file.hpp"
-diff -urNad stardict-3.0.1~/tests/t_xml.cpp stardict-3.0.1/tests/t_xml.cpp
---- stardict-3.0.1~/tests/t_xml.cpp	2007-07-10 15:16:04.000000000 +0800
-+++ stardict-3.0.1/tests/t_xml.cpp	2008-06-17 02:27:35.000000000 +0800
-@@ -5,6 +5,7 @@
- #include <glib.h>
- #include <cstdlib>
- #include <string>
-+#include <cstring>
- 
- 
- static void xml_decode(const char *str, std::string& decoded)
diff --git a/misc/stardict/patches/fixup_build_on_gcc44.patch b/misc/stardict/patches/fixup_build_on_gcc44.patch
new file mode 100644
index 0000000000..9653171976
--- /dev/null
+++ b/misc/stardict/patches/fixup_build_on_gcc44.patch
@@ -0,0 +1,8728 @@
+diff -Nur stardict-3.0.1.orig//src/gconf_file.cpp stardict-3.0.1/src/gconf_file.cpp
+--- stardict-3.0.1.orig//src/gconf_file.cpp	2007-07-10 02:16:04.000000000 -0500
++++ stardict-3.0.1/src/gconf_file.cpp	2010-05-24 00:53:36.371667435 -0500
+@@ -22,6 +22,8 @@
+ #  include "config.h"
+ #endif
+ 
++#include <memory>
++
+ #include <glib/gi18n.h>
+ 
+ #include "gconf_file.hpp"
+diff -Nur stardict-3.0.1.orig//src/gconf_file.cpp~ stardict-3.0.1/src/gconf_file.cpp~
+--- stardict-3.0.1.orig//src/gconf_file.cpp~	1969-12-31 18:00:00.000000000 -0600
++++ stardict-3.0.1/src/gconf_file.cpp~	2007-07-10 02:16:04.000000000 -0500
+@@ -0,0 +1,224 @@
++/* 
++ * This file part of StarDict - A international dictionary for GNOME.
++ * http://stardict.sourceforge.net
++ * Copyright (C) 2005-2006 Evgeniy <dushistov@mail.ru>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU Library General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++#ifdef HAVE_CONFIG_H
++#  include "config.h"
++#endif
++
++#include <glib/gi18n.h>
++
++#include "gconf_file.hpp"
++
++gconf_file::gconf_file(const std::string& path)
++{
++	cfgname=path;
++	if ((gconf_client = gconf_client_get_default())==NULL)
++		g_warning("Cannot connect to gconf.\n");
++	else
++		gconf_client_add_dir(gconf_client, cfgname.c_str(), GCONF_CLIENT_PRELOAD_RECURSIVE, NULL);
++}
++
++gconf_file::~gconf_file()
++{
++	for (std::vector<guint>::iterator it=notification_ids.begin();
++	     it!=notification_ids.end(); ++it)
++		gconf_client_notify_remove(gconf_client, *it);
++
++	if (!gconf_client)
++		return;
++	gconf_client_remove_dir(gconf_client, cfgname.c_str(), NULL);
++	g_object_unref(gconf_client);
++}
++
++bool gconf_file::read_bool(const gchar *sect, const gchar *key, bool& val)
++{
++	if (!gconf_client)
++		return false;
++  
++	std::string real_key(std::string(sect)+"/"+key);
++
++	GConfValue *gval=gconf_client_get(gconf_client, real_key.c_str(), NULL);
++	if (!gval)
++		return false;
++	val=gconf_value_get_bool(gval);
++	gconf_value_free(gval);
++
++	return true;
++}
++
++bool gconf_file::read_int(const gchar *sect, const gchar *key, int& val)
++{
++	if (!gconf_client)
++		return false;
++	std::string real_key(std::string(sect)+"/"+key);
++	GConfValue *gval=gconf_client_get(gconf_client, real_key.c_str(), NULL);
++	if (!gval)
++		return false;
++	val=gconf_value_get_int(gval);
++	gconf_value_free(gval);
++
++	return true;
++}
++
++bool gconf_file::read_string(const gchar * sect, const gchar *key, std::string& val)
++{
++	if (!gconf_client)
++		return false;
++
++	std::string real_key(std::string(sect)+"/"+key);
++	gchar *gconf_val = gconf_client_get_string(gconf_client, real_key.c_str(), NULL);
++	if (gconf_val!=NULL) 
++		val=gconf_val;
++
++	g_free(gconf_val); 
++
++	return true;
++}
++
++bool gconf_file::read_strlist(const gchar * sect, const gchar * key, std::list<std::string>& slist)
++{
++	if (!gconf_client)
++		return false;  
++
++	std::string real_key(std::string(sect)+"/"+key);
++	GSList  *gslist = gconf_client_get_list(gconf_client, real_key.c_str(), GCONF_VALUE_STRING, NULL);
++	if (!gslist)
++		return false;
++
++	slist.clear();
++	GSList *p = gslist; 
++	while (p) {
++		slist.push_back(static_cast<char *>(p->data));
++		g_free(p->data);		
++		p=g_slist_next(p);
++	}
++	g_slist_free(gslist);
++
++	return true;
++}
++
++void gconf_file::write_bool(const gchar *sect, const gchar *key, bool val)
++{
++	if (!gconf_client)
++		return;
++	gchar *real_key=g_strdup_printf("%s/%s", sect, key);
++	gconf_client_set_bool(gconf_client, real_key, val, NULL);
++	g_free(real_key);
++}
++
++void gconf_file::write_int(const gchar *sect, const gchar *key, int val)
++{
++	if (!gconf_client)
++		return;
++	gchar *real_key=g_strdup_printf("%s/%s", sect, key);
++	gconf_client_set_int(gconf_client, real_key, val, NULL);
++	g_free(real_key);
++}
++
++void gconf_file::write_string(const gchar *sect, const gchar *key, const std::string& val)
++{
++	if(!gconf_client)
++		return;
++	gchar *real_key=g_strdup_printf("%s/%s", sect, key);
++	gconf_client_set_string(gconf_client, real_key, val.c_str(), NULL);
++	g_free(real_key);
++}
++
++void gconf_file::write_strlist(const gchar *sect, const gchar *key, const std::list<std::string>& slist)
++{
++	if (!gconf_client)
++		return;
++
++	GSList *gslist = NULL;
++	for (std::list<std::string>::const_iterator p = slist.begin();
++	     p!=slist.end(); ++p)
++		gslist = g_slist_append(gslist, const_cast<char *>(p->c_str()));
++ 
++	gchar *real_key=g_strdup_printf("%s/%s", sect, key);
++	gconf_client_set_list(gconf_client, real_key, GCONF_VALUE_STRING, gslist, NULL);
++	g_free(real_key);
++	g_slist_free(gslist);
++}
++
++static void gconf_client_notify_func(GConfClient *client, guint cnxn_id,
++				     GConfEntry *entry, gpointer user_data)
++{
++	sigc::signal<void, const baseconfval*> *ch =
++                static_cast< sigc::signal<void, const baseconfval*> *>(user_data);
++	std::auto_ptr<baseconfval> cv;
++	switch (entry->value->type) {
++	case GCONF_VALUE_BOOL:
++		cv.reset(new confval<bool>);
++		static_cast<confval<bool> *>(cv.get())->val_ =
++			gconf_value_get_bool(entry->value);
++		break;
++	case GCONF_VALUE_INT:
++		cv.reset(new confval<int>);
++		static_cast<confval<int> *>(cv.get())->val_ =
++			gconf_value_get_int(entry->value);
++		break;
++	case GCONF_VALUE_STRING: {
++		cv.reset(new confval<std::string>);
++		const gchar *gconf_val = gconf_value_get_string(entry->value);
++		if (gconf_val)
++			static_cast<confval<std::string> *>(cv.get())->val_ =
++				gconf_val;		
++	}
++	case GCONF_VALUE_LIST: {
++		confval<std::list<std::string> > *newval = 
++			new confval<std::list<std::string> >;
++		cv.reset(newval);
++		GSList *gslist = gconf_value_get_list(entry->value);
++		
++
++		GSList *p = gslist; 
++		while (p) {
++			newval->val_.push_back(static_cast<char *>(p->data));
++			p = g_slist_next(p);
++		}
++		
++	}
++		break;
++	default:
++		g_assert(false);
++		return;
++	}
++	ch->emit(cv.get());
++}
++
++static void gfree_func(gpointer data)
++{
++	sigc::signal<void, const baseconfval*> *bcv =
++                static_cast< sigc::signal<void, const baseconfval*> *>(data);
++	delete bcv;
++}
++
++void gconf_file::notify_add(const gchar *sect, const gchar *key, 
++			    const sigc::slot<void, const baseconfval*>& slot)
++{
++	std::string name = std::string(sect) + "/" + key;
++	sigc::signal<void, const baseconfval*> *ch =
++                new sigc::signal<void, const baseconfval*>;
++        ch->connect(slot);
++	guint id = gconf_client_notify_add(gconf_client, name.c_str(), 
++					   gconf_client_notify_func, ch,
++					   gfree_func, NULL);
++	notification_ids.push_back(id);
++}
+diff -Nur stardict-3.0.1.orig//src/inifile.cpp stardict-3.0.1/src/inifile.cpp
+--- stardict-3.0.1.orig//src/inifile.cpp	2007-08-01 04:43:00.000000000 -0500
++++ stardict-3.0.1/src/inifile.cpp	2010-05-24 00:53:36.372667591 -0500
+@@ -25,6 +25,7 @@
+ #include <vector>
+ #include <cerrno>
+ #include <cstring>
++#include <cstdlib>
+ #include <cstdio>
+ #include <glib/gi18n.h>
+ #include <glib/gstdio.h>
+diff -Nur stardict-3.0.1.orig//src/inifile.cpp~ stardict-3.0.1/src/inifile.cpp~
+--- stardict-3.0.1.orig//src/inifile.cpp~	1969-12-31 18:00:00.000000000 -0600
++++ stardict-3.0.1/src/inifile.cpp~	2007-08-01 04:43:00.000000000 -0500
+@@ -0,0 +1,272 @@
++/*
++ * This file part of StarDict - A international dictionary for GNOME.
++ * http://stardict.sourceforge.net
++ * Copyright (C) 2005-2006 Evgeniy <dushistov@mail.ru>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU Library General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++#ifdef HAVE_CONFIG_H
++#  include "config.h"
++#endif
++
++#include <vector>
++#include <cerrno>
++#include <cstring>
++#include <cstdio>
++#include <glib/gi18n.h>
++#include <glib/gstdio.h>
++
++#include "utils.h"
++
++#include "inifile.hpp"
++
++static const guchar NEW_STRING_SEP = 1;
++static const guchar OLD_STRING_SEP = 0xFF;
++static const gchar *myversion = "1.0";
++
++typedef ResourceWrapper<GError, GError, g_error_free> MyGError;
++
++void inifile::create_empty()
++{
++	g_key_file_set_string(gkeyfile_, "stardict-private", "version",
++			      myversion);
++	save();
++	g_key_file_free(gkeyfile_);
++}
++
++void inifile::convert_from_locale_enc()
++{
++	MyGError err;
++	glib::CharStr data;
++
++	if (!g_file_get_contents(fname_.c_str(), get_addr(data), NULL,
++				 get_addr(err))) {
++		g_error(("Can not read %s, reason %s\n"), fname_.c_str(),
++			err->message);		
++		exit(EXIT_SUCCESS);
++	}
++
++	glib::CharStr utfdata(g_locale_to_utf8(get_impl(data), -1, NULL, NULL,
++					  NULL));
++	if (!utfdata) {
++		g_error(("Can not convert ini file content to current locale\n"));
++		exit(EXIT_SUCCESS);
++	}
++
++	if (!g_file_set_contents(fname_.c_str(), get_impl(utfdata), -1, get_addr(err))) {
++		g_error("can not save content of ini file %s, reason %s\n",
++			fname_.c_str(), err->message);
++		exit(EXIT_SUCCESS);
++	}
++}
++
++inifile::inifile(const std::string& path)
++{
++	fname_ = path;
++	bool done = false;
++	while (!done) {
++		gkeyfile_ = g_key_file_new();
++		g_key_file_set_list_separator(gkeyfile_, NEW_STRING_SEP);
++/* create file if not exist, because of g_key_file can not do that */
++		if (!g_file_test(path.c_str(),
++				 GFileTest(G_FILE_TEST_EXISTS |
++					   G_FILE_TEST_IS_REGULAR))) {
++			create_empty();
++			continue;
++		}
++
++		MyGError err;
++		if (!g_key_file_load_from_file(gkeyfile_, path.c_str(),
++					       GKeyFileFlags(G_KEY_FILE_KEEP_COMMENTS |
++							     G_KEY_FILE_KEEP_TRANSLATIONS),
++					       get_addr(err))) {
++			if (err->code == G_KEY_FILE_ERROR_UNKNOWN_ENCODING) {
++				g_key_file_free(gkeyfile_);
++				convert_from_locale_enc();
++				continue;
++			}
++			g_error(("Can not open config file: %s, reason: %s\n"),
++				path.c_str(), err->message);
++			exit(EXIT_FAILURE);//just in case
++		}
++
++		glib::CharStr version(g_key_file_get_string(gkeyfile_, "stardict-private",
++						       "version", get_addr(err)));
++		if (err) {
++			if (err->code != G_KEY_FILE_ERROR_KEY_NOT_FOUND &&
++			    err->code != G_KEY_FILE_ERROR_GROUP_NOT_FOUND) {
++				g_error(("internal error, reason: %s\n"),
++					err->message);
++				exit(EXIT_FAILURE);//just in case
++			}
++			create_empty();
++			continue;
++		}
++		if (strcmp(get_impl(version), myversion)) {
++			g_error(("unsupported ini file format\n"));
++			exit(EXIT_FAILURE);
++		}
++		done = true;
++	}
++
++}
++
++void inifile::save()
++{
++	gsize len;
++	MyGError err;
++	glib::CharStr data(
++		g_key_file_to_data(gkeyfile_, &len, get_addr(err)));
++
++	if (err) {
++		g_warning(("internal error, reason: %s\n"),
++			  err->message);
++		return;
++	}
++	FILE *f = g_fopen(fname_.c_str(), "w");
++	if (!f) {
++		g_warning(("can not open file: %s\n"),
++			  fname_.c_str());
++		return;
++	}
++	size_t writeb = fwrite(get_impl(data), 1, len, f);
++	fclose(f);
++	if (writeb < len)
++		g_warning(("write to %s failed, instead of %lu,"
++			    " we wrote %lu\n"), fname_.c_str(), gulong(len), gulong(writeb));
++}
++
++inifile::~inifile()
++{
++	save();
++	g_key_file_free(gkeyfile_);
++}
++
++static bool report_error(GError *err, const gchar *sect, const gchar *key)
++{
++	bool res = false;
++	if (err->code == G_KEY_FILE_ERROR_KEY_NOT_FOUND ||
++	    err->code == G_KEY_FILE_ERROR_GROUP_NOT_FOUND)
++		res = true;
++	else
++		g_warning("Can not read %s/%s value,"
++			  " reason %s\n", sect, key, err->message);
++	g_error_free(err);
++	return res;
++}
++
++bool inifile::read_bool(const gchar *sect, const gchar *key, bool& val)
++{
++	GError *err = NULL;
++
++	gboolean newval = g_key_file_get_boolean(gkeyfile_, sect, key, &err);
++	if (err)
++		return report_error(err, sect, key);
++
++	val = newval;
++	return true;
++}
++
++bool inifile::read_int(const gchar *sect, const gchar *key, int& val)
++{
++	GError *err = NULL;
++	gint newval = g_key_file_get_integer(gkeyfile_, sect, key, &err);
++	if (err)
++		return report_error(err, sect, key);
++
++	val = newval;
++	return true;
++}
++
++bool inifile::read_string(const gchar * sect, const gchar *key, std::string& val)
++{
++	GError *err = NULL;
++	gchar *newval = g_key_file_get_string(gkeyfile_, sect, key, &err);
++	if (err) {
++		g_free(newval);
++		return report_error(err, sect, key);
++	}
++	val = newval;
++	g_free(newval);
++	return true;
++}
++
++bool inifile::read_strlist(const gchar *sect, const gchar * key,
++			   std::list<std::string>& slist)
++{
++	GError *err = NULL;
++	gchar **newval = g_key_file_get_string_list(gkeyfile_, sect, key,
++						    NULL, &err);
++	if (err) {
++		g_strfreev(newval);
++		return report_error(err, sect, key);
++	}
++	slist.clear();
++	gchar **p = newval;
++	while (*p) {
++		slist.push_back(*p);
++		++p;
++	}
++	g_strfreev(newval);
++	return true;
++}
++
++void inifile::write_bool(const gchar *sect, const gchar *key, bool val)
++{
++	g_key_file_set_boolean(gkeyfile_, sect, key, val);
++	expose_event(sect, key, val);
++}
++
++void inifile::write_int(const gchar *sect, const gchar *key, int val)
++{
++	g_key_file_set_integer(gkeyfile_, sect, key, val);
++	expose_event(sect, key, val);
++}
++
++void inifile::write_string(const gchar *sect, const gchar *key,
++			   const std::string& val)
++{
++	g_key_file_set_string(gkeyfile_, sect, key, val.c_str());
++	expose_event(sect, key, val);
++}
++
++void inifile::write_strlist(const gchar *sect, const gchar *key,
++			    const std::list<std::string>& slist)
++{
++	size_t len = slist.size();
++	std::vector<const gchar *> glib_list(len + 1);
++
++	std::list<std::string>::const_iterator it;
++	size_t i;
++
++	for (it = slist.begin(), i = 0; it != slist.end(); ++it, ++i)
++		glib_list[i] = it->c_str();
++	glib_list[i] = NULL;
++	g_key_file_set_string_list(gkeyfile_, sect, key, &glib_list[0], len);
++	expose_event(sect, key, slist);
++}
++
++void inifile::notify_add(const gchar *sect, const gchar *key,
++			 const sigc::slot<void, const baseconfval*>& slot)
++{
++	std::string name = std::string(sect) + "/" + key;
++	
++	ChangeEventsMap::iterator it =
++                change_events_map_.insert(
++                        std::make_pair(name,
++                                       sigc::signal<void, const baseconfval*>())).first;
++        it->second.connect(slot);
++}
+diff -Nur stardict-3.0.1.orig//src/lib/common.cpp stardict-3.0.1/src/lib/common.cpp
+--- stardict-3.0.1.orig//src/lib/common.cpp	2007-09-24 21:27:24.000000000 -0500
++++ stardict-3.0.1/src/lib/common.cpp	2010-05-24 00:53:36.372667591 -0500
+@@ -25,6 +25,8 @@
+ #endif
+ 
+ #include "common.hpp"
++#include <cstring>
++#include <cstdlib>
+ 
+ static void parse_description(const char *p, long len, std::string &description)
+ {
+diff -Nur stardict-3.0.1.orig//src/lib/common.cpp~ stardict-3.0.1/src/lib/common.cpp~
+--- stardict-3.0.1.orig//src/lib/common.cpp~	1969-12-31 18:00:00.000000000 -0600
++++ stardict-3.0.1/src/lib/common.cpp~	2007-09-24 21:27:24.000000000 -0500
+@@ -0,0 +1,221 @@
++/*
++ * This file part of StarDict - A international dictionary for GNOME.
++ * http://stardict.sourceforge.net
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU Library General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++/*
++ * implementation of methods of common for dictionaries structures
++ */
++#ifdef HAVE_CONFIG_H
++#  include "config.h"
++#endif
++
++#include "common.hpp"
++
++static void parse_description(const char *p, long len, std::string &description)
++{
++	description.clear();
++	const char *p1 = p;
++	while (p1 - p < len) {
++		if (*p1 == '<') {
++			p1++;
++			if ((*p1 == 'b' || *p1 == 'B') && (*(p1+1)=='r' || *(p1+1)=='R') && *(p1+2)=='>') {
++				description += '\n';
++				p1+=3;
++			} else {
++				description += '<';
++			}
++		} else {
++			description += *p1;
++			p1++;
++		}
++	}
++}
++
++//looks not optimal, TODO: refactor
++bool DictInfo::load_from_ifo_file(const std::string& ifofilename,
++				  bool istreedict)
++{
++	ifo_file_name=ifofilename;
++	gchar *buffer;
++	if (!g_file_get_contents(ifofilename.c_str(), &buffer, NULL, NULL))
++		return false;
++
++#define TREEDICT_MAGIC_DATA "StarDict's treedict ifo file\nversion="
++#define DICT_MAGIC_DATA "StarDict's dict ifo file\nversion="
++	const gchar *magic_data=istreedict ? TREEDICT_MAGIC_DATA : DICT_MAGIC_DATA;
++	if (!g_str_has_prefix(buffer, magic_data)) {
++		g_free(buffer);
++		return false;
++	}
++
++	bool is_dict_300 = false;
++	gchar *p1;
++	if (istreedict) {
++		p1 = buffer + sizeof(TREEDICT_MAGIC_DATA) -1;
++#define TREEDICT_VERSION_242 "2.4.2\n"
++		if (g_str_has_prefix(p1, TREEDICT_VERSION_242)) {
++			p1 += sizeof(TREEDICT_VERSION_242) -2;
++		} else {
++			g_print("Load %s failed: Unknown version.\n", ifofilename.c_str());
++			g_free(buffer);
++			return false;
++		}
++	} else {
++		p1 = buffer + sizeof(DICT_MAGIC_DATA) -1;
++#define DICT_VERSION_242 "2.4.2\n"
++#define DICT_VERSION_300 "3.0.0\n"
++		if (g_str_has_prefix(p1, DICT_VERSION_242)) {
++			p1 += sizeof(DICT_VERSION_242) -2;
++		} else if (g_str_has_prefix(p1, DICT_VERSION_300)) {
++			p1 += sizeof(DICT_VERSION_300) -2;
++			is_dict_300 = true;
++		} else {
++			g_print("Load %s failed: Unknown version.\n", ifofilename.c_str());
++			g_free(buffer);
++			return false;
++		}
++	}
++
++	gchar *p2,*p3;
++
++	if (is_dict_300) {
++		p2 = strstr(p1,"\nidxoffsetbits=");
++		if (p2) {
++			p2 = p2 + sizeof("\nidxoffsetbits=") -1;
++			if (g_str_has_prefix(p2, "64\n")) {
++				// TODO
++				g_print("Load %s failed: not supported presently.\n", ifofilename.c_str());
++				g_free(buffer);
++				return false;
++			}
++		}
++	}
++
++	p2 = strstr(p1,"\nwordcount=");
++	if (!p2) {
++		g_free(buffer);
++		return false;
++	}
++
++	p3 = strchr(p2+ sizeof("\nwordcount=")-1,'\n');
++	gchar *tmpstr = (gchar *)g_memdup(p2+sizeof("\nwordcount=")-1, p3-(p2+sizeof("\nwordcount=")-1)+1);
++	tmpstr[p3-(p2+sizeof("\nwordcount=")-1)] = '\0';
++	wordcount = atol(tmpstr);
++	g_free(tmpstr);
++
++	p2 = strstr(p1,"\nsynwordcount=");
++	if (p2) {
++		p3 = strchr(p2+ sizeof("\nsynwordcount=")-1,'\n');
++		gchar *tmpstr = (gchar *)g_memdup(p2+sizeof("\nsynwordcount=")-1, p3-(p2+sizeof("\nsynwordcount=")-1)+1);
++		tmpstr[p3-(p2+sizeof("\nsynwordcount=")-1)] = '\0';
++		synwordcount = atol(tmpstr);
++		g_free(tmpstr);
++	} else {
++		synwordcount = 0;
++	}
++
++	if (istreedict) {
++		p2 = strstr(p1,"\ntdxfilesize=");
++		if (!p2) {
++			g_free(buffer);
++			return false;
++		}
++		p3 = strchr(p2+ sizeof("\ntdxfilesize=")-1,'\n');
++		tmpstr = (gchar *)g_memdup(p2+sizeof("\ntdxfilesize=")-1, p3-(p2+sizeof("\ntdxfilesize=")-1)+1);
++		tmpstr[p3-(p2+sizeof("\ntdxfilesize=")-1)] = '\0';
++		index_file_size = atol(tmpstr);
++		g_free(tmpstr);
++	} else {
++		p2 = strstr(p1,"\nidxfilesize=");
++		if (!p2) {
++			g_free(buffer);
++			return false;
++		}
++
++		p3 = strchr(p2+ sizeof("\nidxfilesize=")-1,'\n');
++		tmpstr = (gchar *)g_memdup(p2+sizeof("\nidxfilesize=")-1, p3-(p2+sizeof("\nidxfilesize=")-1)+1);
++		tmpstr[p3-(p2+sizeof("\nidxfilesize=")-1)] = '\0';
++		index_file_size = atol(tmpstr);
++		g_free(tmpstr);
++
++		p2 = strstr(p1,"\ndicttype=");
++		if (p2) {
++			p2+=sizeof("\ndicttype=")-1;
++			p3 = strchr(p2, '\n');
++			dicttype.assign(p2, p3-p2);
++		}
++	}
++
++	p2 = strstr(p1,"\nbookname=");
++
++	if (!p2) {
++		g_free(buffer);
++		return false;
++	}
++
++	p2 = p2 + sizeof("\nbookname=") -1;
++	p3 = strchr(p2, '\n');
++	bookname.assign(p2, p3-p2);
++
++	p2 = strstr(p1,"\nauthor=");
++	if (p2) {
++		p2 = p2 + sizeof("\nauthor=") -1;
++		p3 = strchr(p2, '\n');
++		author.assign(p2, p3-p2);
++	}
++
++	p2 = strstr(p1,"\nemail=");
++	if (p2) {
++		p2 = p2 + sizeof("\nemail=") -1;
++		p3 = strchr(p2, '\n');
++		email.assign(p2, p3-p2);
++	}
++
++	p2 = strstr(p1,"\nwebsite=");
++	if (p2) {
++		p2 = p2 + sizeof("\nwebsite=") -1;
++		p3 = strchr(p2, '\n');
++		website.assign(p2, p3-p2);
++	}
++
++	p2 = strstr(p1,"\ndate=");
++	if (p2) {
++		p2 = p2 + sizeof("\ndate=") -1;
++		p3 = strchr(p2, '\n');
++		date.assign(p2, p3-p2);
++	}
++
++	p2 = strstr(p1,"\ndescription=");
++	if (p2) {
++		p2 = p2 + sizeof("\ndescription=")-1;
++		p3 = strchr(p2, '\n');
++		parse_description(p2, p3-p2, description);
++	}
++
++	p2 = strstr(p1,"\nsametypesequence=");
++	if (p2) {
++		p2+=sizeof("\nsametypesequence=")-1;
++		p3 = strchr(p2, '\n');
++		sametypesequence.assign(p2, p3-p2);
++	}
++
++	g_free(buffer);
++
++	return true;
++}
++
+diff -Nur stardict-3.0.1.orig//src/lib/data.cpp stardict-3.0.1/src/lib/data.cpp
+--- stardict-3.0.1.orig//src/lib/data.cpp	2007-09-20 20:09:52.000000000 -0500
++++ stardict-3.0.1/src/lib/data.cpp	2010-05-24 00:54:04.762542528 -0500
+@@ -26,7 +26,8 @@
+ 
+ #include "data.hpp"
+ #include "getuint32.h"
+-
++#include <stdio.h>
++#include <cstring>
+ 
+ DictBase::DictBase()
+ {
+diff -Nur stardict-3.0.1.orig//src/lib/data.cpp~ stardict-3.0.1/src/lib/data.cpp~
+--- stardict-3.0.1.orig//src/lib/data.cpp~	1969-12-31 18:00:00.000000000 -0600
++++ stardict-3.0.1/src/lib/data.cpp~	2007-09-20 20:09:52.000000000 -0500
+@@ -0,0 +1,298 @@
++/*
++ * This file part of StarDict - A international dictionary for GNOME.
++ * http://stardict.sourceforge.net
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU Library General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++/* implementation of class to work with dictionary data */
++#ifdef HAVE_CONFIG_H
++#  include "config.h"
++#endif
++
++#include "kmp.h"
++
++#include "data.hpp"
++#include "getuint32.h"
++
++
++DictBase::DictBase()
++{
++	dictfile = NULL;
++	cache_cur =0;
++}
++
++DictBase::~DictBase()
++{
++	if (dictfile)
++		fclose(dictfile);
++}
++
++gchar* DictBase::GetWordData(guint32 idxitem_offset, guint32 idxitem_size)
++{
++	for (int i=0; i<WORDDATA_CACHE_NUM; i++)
++		if (cache[i].data && cache[i].offset == idxitem_offset)
++			return cache[i].data;
++
++	if (dictfile)
++		fseek(dictfile, idxitem_offset, SEEK_SET);
++
++	gchar *data;
++	if (!sametypesequence.empty()) {
++		gchar *origin_data = (gchar *)g_malloc(idxitem_size);
++
++		if (dictfile)
++			fread(origin_data, idxitem_size, 1, dictfile);
++		else
++			dictdzfile->read(origin_data, idxitem_offset, idxitem_size);
++
++		guint32 data_size;
++		gint sametypesequence_len = sametypesequence.length();
++		//there have sametypesequence_len char being omitted.
++		data_size = idxitem_size + sametypesequence_len; //Here is a bug fix of 2.4.8, which don't add sizeof(guint32) anymore.
++
++		//if the last item's size is determined by the end up '\0',then +=sizeof(gchar);
++		//if the last item's size is determined by the head guint32 type data,then +=sizeof(guint32);
++		switch (sametypesequence[sametypesequence_len-1]) {
++		case 'm':
++		case 't':
++		case 'y':
++		case 'l':
++		case 'g':
++		case 'x':
++		case 'k':
++		case 'w':
++			data_size += sizeof(gchar);
++			break;
++		case 'W':
++		case 'P':
++			data_size += sizeof(guint32);
++			break;
++		default:
++			if (g_ascii_isupper(sametypesequence[sametypesequence_len-1]))
++				data_size += sizeof(guint32);
++			else
++				data_size += sizeof(gchar);
++			break;
++		}
++		data = (gchar *)g_malloc(data_size + sizeof(guint32));
++		gchar *p1,*p2;
++		p1 = data + sizeof(guint32);
++		p2 = origin_data;
++		guint32 sec_size;
++		//copy the head items.
++		for (int i=0; i<sametypesequence_len-1; i++) {
++			*p1=sametypesequence[i];
++			p1+=sizeof(gchar);
++			switch (sametypesequence[i]) {
++			case 'm':
++			case 't':
++			case 'y':
++			case 'l':
++			case 'g':
++			case 'x':
++			case 'k':
++			case 'w':
++				sec_size = strlen(p2)+1;
++				memcpy(p1, p2, sec_size);
++				p1+=sec_size;
++				p2+=sec_size;
++				break;
++			case 'W':
++			case 'P':
++				sec_size = get_uint32(p2);
++				sec_size += sizeof(guint32);
++				memcpy(p1, p2, sec_size);
++				p1+=sec_size;
++				p2+=sec_size;
++				break;
++			default:
++				if (g_ascii_isupper(sametypesequence[i])) {
++					sec_size = get_uint32(p2);
++					sec_size += sizeof(guint32);
++				} else {
++					sec_size = strlen(p2)+1;
++				}
++				memcpy(p1, p2, sec_size);
++				p1+=sec_size;
++				p2+=sec_size;
++				break;
++			}
++		}
++		//calculate the last item 's size.
++		sec_size = idxitem_size - (p2-origin_data);
++		*p1=sametypesequence[sametypesequence_len-1];
++		p1+=sizeof(gchar);
++		switch (sametypesequence[sametypesequence_len-1]) {
++		case 'm':
++		case 't':
++		case 'y':
++		case 'l':
++		case 'g':
++		case 'x':
++		case 'k':
++		case 'w':
++			memcpy(p1, p2, sec_size);
++			p1 += sec_size;
++			*p1='\0';//add the end up '\0';
++			break;
++		case 'W':
++		case 'P':
++			memcpy(p1, &sec_size, sizeof(guint32));
++			p1 += sizeof(guint32);
++			memcpy(p1, p2, sec_size);
++			break;
++		default:
++			if (g_ascii_isupper(sametypesequence[sametypesequence_len-1])) {
++				memcpy(p1, &sec_size, sizeof(guint32));
++				p1 += sizeof(guint32);
++				memcpy(p1, p2, sec_size);
++			} else {
++				memcpy(p1, p2, sec_size);
++				p1 += sec_size;
++				*p1='\0';
++			}
++			break;
++		}
++		g_free(origin_data);
++		memcpy(data, &data_size, sizeof(guint32));
++	} else {
++		data = (gchar *)g_malloc(idxitem_size + sizeof(guint32));
++		if (dictfile)
++			fread(data+sizeof(guint32), idxitem_size, 1, dictfile);
++		else
++			dictdzfile->read(data+sizeof(guint32), idxitem_offset, idxitem_size);
++		memcpy(data, &idxitem_size, sizeof(guint32));
++	}
++	g_free(cache[cache_cur].data);
++
++	cache[cache_cur].data = data;
++	cache[cache_cur].offset = idxitem_offset;
++	cache_cur++;
++	if (cache_cur==WORDDATA_CACHE_NUM)
++		cache_cur = 0;
++	return data;
++}
++
++bool DictBase::SearchData(std::vector<std::string> &SearchWords, guint32 idxitem_offset, guint32 idxitem_size, gchar *origin_data)
++{
++	int nWord = SearchWords.size();
++	std::vector<bool> WordFind(nWord, false);
++	int nfound=0;
++
++	if (dictfile)
++		fseek(dictfile, idxitem_offset, SEEK_SET);
++	if (dictfile)
++		fread(origin_data, idxitem_size, 1, dictfile);
++	else
++		dictdzfile->read(origin_data, idxitem_offset, idxitem_size);
++	gchar *p = origin_data;
++	guint32 sec_size;
++	int j;
++	if (!sametypesequence.empty()) {
++		gint sametypesequence_len = sametypesequence.length();
++		for (int i=0; i<sametypesequence_len-1; i++) {
++			switch (sametypesequence[i]) {
++			case 'm':
++			case 't':
++			case 'y':
++			case 'l':
++			case 'g':
++			case 'x':
++			case 'k':
++			case 'w':
++			case 'h':
++				for (j=0; j<nWord; j++)
++					// KMP() is faster than strstr() in theory. Really? Always be true?
++					//if (!WordFind[j] && strstr(p, SearchWords[j].c_str())) {
++					if (!WordFind[j] && KMP(p, strlen(p), SearchWords[j].c_str())!=-1) {
++						WordFind[j] = true;
++						++nfound;
++					}
++
++				if (nfound==nWord)
++					return true;
++				sec_size = strlen(p)+1;
++				p+=sec_size;
++				break;
++			default:
++				if (g_ascii_isupper(sametypesequence[i])) {
++					sec_size = get_uint32(p);
++					sec_size += sizeof(guint32);
++				} else {
++					sec_size = strlen(p)+1;
++				}
++				p+=sec_size;
++			}
++		}
++		switch (sametypesequence[sametypesequence_len-1]) {
++		case 'm':
++		case 't':
++		case 'y':
++		case 'l':
++		case 'g':
++		case 'x':
++		case 'k':
++		case 'w':
++		case 'h':
++			sec_size = idxitem_size - (p-origin_data);
++			for (j=0; j<nWord; j++)
++				//if (!WordFind[j] && g_strstr_len(p, sec_size, SearchWords[j].c_str())) {
++				if (!WordFind[j] && KMP(p, sec_size, SearchWords[j].c_str())!=-1) {
++					WordFind[j] = true;
++					++nfound;
++				}
++
++			if (nfound==nWord)
++				return true;
++			break;
++		}
++	} else {
++		while (guint32(p - origin_data)<idxitem_size) {
++			switch (*p) {
++			case 'm':
++			case 't':
++			case 'y':
++			case 'l':
++			case 'g':
++			case 'x':
++			case 'k':
++			case 'w':
++			case 'h':
++				for (j=0; j<nWord; j++)
++					if (!WordFind[j] && strstr(p, SearchWords[j].c_str())) {
++						WordFind[j] = true;
++						++nfound;
++					}
++
++				if (nfound==nWord)
++					return true;
++				sec_size = strlen(p)+1;
++				p+=sec_size;
++				break;
++                        default:
++                                if (g_ascii_isupper(*p)) {
++                                        sec_size = get_uint32(p);
++					sec_size += sizeof(guint32);
++                                } else {
++                                        sec_size = strlen(p)+1;
++                                }
++                                p+=sec_size;
++			}
++		}
++	}
++	return false;
++}
++
+diff -Nur stardict-3.0.1.orig//src/lib/http_client.h stardict-3.0.1/src/lib/http_client.h
+--- stardict-3.0.1.orig//src/lib/http_client.h	2007-08-30 04:23:32.000000000 -0500
++++ stardict-3.0.1/src/lib/http_client.h	2010-05-24 00:53:36.373667747 -0500
+@@ -5,6 +5,7 @@
+ #include "sigc++/sigc++.h"
+ #include <string>
+ #include <vector>
++#include <cstring>
+ 
+ #ifndef _WIN32
+ #  include <netdb.h>
+diff -Nur stardict-3.0.1.orig//src/lib/pluginmanager.cpp stardict-3.0.1/src/lib/pluginmanager.cpp
+--- stardict-3.0.1.orig//src/lib/pluginmanager.cpp	2007-10-09 22:26:45.000000000 -0500
++++ stardict-3.0.1/src/lib/pluginmanager.cpp	2010-05-24 00:53:36.374667481 -0500
+@@ -1,6 +1,7 @@
+ #include "pluginmanager.h"
+ #include "file.hpp"
+ #include <string>
++#include <cstring>
+ 
+ StarDictPluginBaseObject::StarDictPluginBaseObject(const char *filename, GModule *module_, plugin_configure_func_t configure_func_):
+ 	plugin_filename(filename), module(module_), configure_func(configure_func_)
+diff -Nur stardict-3.0.1.orig//src/lib/stardict_client.cpp stardict-3.0.1/src/lib/stardict_client.cpp
+--- stardict-3.0.1.orig//src/lib/stardict_client.cpp	2007-10-31 03:32:11.000000000 -0500
++++ stardict-3.0.1/src/lib/stardict_client.cpp	2010-05-24 00:55:03.618667273 -0500
+@@ -30,6 +30,9 @@
+ #include "getuint32.h"
+ 
+ #include "stardict_client.hpp"
++#include <stdio.h>
++#include <cstdlib>
++#include <cstring>
+ 
+ #define PROTOCOL_VERSION "0.3"
+ 
+diff -Nur stardict-3.0.1.orig//src/lib/stardict_client.cpp~ stardict-3.0.1/src/lib/stardict_client.cpp~
+--- stardict-3.0.1.orig//src/lib/stardict_client.cpp~	1969-12-31 18:00:00.000000000 -0600
++++ stardict-3.0.1/src/lib/stardict_client.cpp~	2007-10-31 03:32:11.000000000 -0500
+@@ -0,0 +1,1263 @@
++/*
++ * This file part of StarDict - A international dictionary for GNOME.
++ * http://stardict.sourceforge.net
++ * Copyright (C) 2006 Hu Zheng <huzheng_001@163.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU Library General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++#ifdef HAVE_CONFIG_H
++#  include "config.h"
++#endif
++
++#include <glib.h>
++#include <glib/gi18n.h>
++
++#include "sockets.hpp"
++#include "md5.h"
++#include "getuint32.h"
++
++#include "stardict_client.hpp"
++
++#define PROTOCOL_VERSION "0.3"
++
++#define CODE_HELLO                   220 /* text msg-id */
++#define CODE_GOODBYE                 221 /* Closing Connection */
++#define CODE_OK                      250 /* ok */
++#define CODE_TEMPORARILY_UNAVAILABLE 420 /* server unavailable */
++#define CODE_SYNTAX_ERROR            500 /* syntax, command not recognized */
++#define CODE_DENIED                  521
++#define CODE_DICTMASK_NOTSET         522
++
++unsigned int STARDICT::Cmd::next_seq = 1;
++
++sigc::signal<void, const char *> StarDictClient::on_error_;
++sigc::signal<void, const struct STARDICT::LookupResponse *, unsigned int> StarDictClient::on_lookup_end_;
++sigc::signal<void, const struct STARDICT::LookupResponse *, unsigned int> StarDictClient::on_floatwin_lookup_end_;
++sigc::signal<void, const char *> StarDictClient::on_register_end_;
++sigc::signal<void, const char *> StarDictClient::on_getdictmask_end_;
++sigc::signal<void, const char *> StarDictClient::on_dirinfo_end_;
++sigc::signal<void, const char *> StarDictClient::on_dictinfo_end_;
++sigc::signal<void, int> StarDictClient::on_maxdictcount_end_;
++sigc::signal<void, std::list<char *> *> StarDictClient::on_previous_end_;
++sigc::signal<void, std::list<char *> *> StarDictClient::on_next_end_;
++
++static void arg_escape(std::string &earg, const char *arg)
++{
++    earg.clear();
++    while (*arg) {
++        if (*arg=='\\') {
++            earg+="\\\\";
++        } else if (*arg==' ') {
++            earg+="\\ ";
++        } else if (*arg=='\n') {
++            earg+="\\n";
++        } else {
++            earg+=*arg;
++        }
++        arg++;
++    }
++}
++
++STARDICT::Cmd::Cmd(int cmd, ...)
++{
++	this->seq = this->next_seq;
++	this->next_seq++;
++	this->reading_status = 0;
++	this->command = cmd;
++	va_list    ap;
++	va_start( ap, cmd );
++	switch (cmd) {
++	case CMD_CLIENT:
++	{
++		const char *client_name = va_arg( ap, const char * );
++		std::string earg1, earg2;
++		arg_escape(earg1, PROTOCOL_VERSION);
++		arg_escape(earg2, client_name);
++		this->data = g_strdup_printf("client %s %s\n", earg1.c_str(), earg2.c_str());
++		break;
++	}
++	case CMD_REGISTER:
++	{
++		const char *user = va_arg( ap, const char * );
++		const char *passwd = va_arg( ap, const char * );
++		const char *email = va_arg( ap, const char * );
++		std::string earg1, earg2, earg3;
++		arg_escape(earg1, user);
++		arg_escape(earg2, passwd);
++		arg_escape(earg3, email);
++		this->data = g_strdup_printf("register %s %s %s\n", earg1.c_str(), earg2.c_str(), earg3.c_str());
++		break;
++	}
++	/*case CMD_CHANGE_PASSWD:
++	{
++		const char *user = va_arg( ap, const char * );
++		const char *old_passwd = va_arg( ap, const char * );
++		const char *new_passwd = va_arg( ap, const char * );
++		std::string earg1, earg2, earg3;
++		arg_escape(earg1, user);
++		arg_escape(earg2, old_passwd);
++		arg_escape(earg3, new_passwd);
++		this->data = g_strdup_printf("change_password %s %s %s\n", earg1.c_str(), earg2.c_str(), earg3.c_str());
++		break;
++	}*/
++	case CMD_AUTH:
++        this->auth = new AuthInfo();
++		this->auth->user = va_arg( ap, const char * );
++		this->auth->passwd = va_arg( ap, const char * );
++		break;
++	case CMD_LOOKUP:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("lookup %s 30\n", earg.c_str());
++		this->lookup_response = NULL;
++		break;
++	}
++	case CMD_PREVIOUS:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("previous %s 15\n", earg.c_str());
++        this->wordlist_response = NULL;
++		break;
++	}
++	case CMD_NEXT:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("next %s 30\n", earg.c_str());
++		this->wordlist_response = NULL;
++		break;
++	}
++	/*case CMD_QUERY:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("query %s\n", earg.c_str());
++		this->lookup_response = NULL;
++		break;
++	}*/
++	case CMD_SELECT_QUERY:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("selectquery %s\n", earg.c_str());
++		this->lookup_response = NULL;
++		break;
++	}
++	case CMD_SMART_QUERY:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		int BeginPos = va_arg( ap, int );
++		this->data = g_strdup_printf("smartquery %s %d\n", earg.c_str(), BeginPos);
++		this->lookup_response = NULL;
++		break;
++	}
++	case CMD_DEFINE:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("define %s\n", earg.c_str());
++		this->lookup_response = NULL;
++		break;
++	}
++	case CMD_SET_DICT_MASK:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("setdictmask %s\n", earg.c_str());
++		break;
++	}
++	case CMD_GET_DICT_MASK:
++		this->data = g_strdup("getdictmask\n");
++		break;
++	/*case CMD_SET_COLLATE_FUNC:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("setcollatefunc %s\n", earg.c_str());
++		break;
++	}
++	case CMD_GET_COLLATE_FUNC:
++		this->data = g_strdup("getcollatefunc\n");
++		break;
++	case CMD_SET_LANGUAGE:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("setlanguage %s\n", earg.c_str());
++		break;
++	}
++	case CMD_GET_LANGUAGE:
++		this->data = g_strdup("getlanguage\n");
++		break;
++	case CMD_SET_EMAIL:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("setemail %s\n", earg.c_str());
++		break;
++	}
++	case CMD_GET_EMAIL:
++		this->data = g_strdup("getemail\n");
++		break;
++	case CMD_GET_USER_LEVEL:
++		this->data = g_strdup("getuserlevel\n");
++		break;*/
++	case CMD_MAX_DICT_COUNT:
++		this->data = g_strdup("maxdictcount\n");
++		break;
++	case CMD_DIR_INFO:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("dirinfo %s\n", earg.c_str());
++		break;
++	}
++	case CMD_DICT_INFO:
++	{
++		std::string earg;
++		arg_escape(earg, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("dictinfo %s\n", earg.c_str());
++		break;
++	}
++	/*case CMD_USER_LEVEL:
++	{
++		std::string earg1, earg2, earg3;
++		arg_escape(earg1, va_arg( ap, const char * ));
++		arg_escape(earg2, va_arg( ap, const char * ));
++		arg_escape(earg3, va_arg( ap, const char * ));
++		this->data = g_strdup_printf("userlevel %s %s %s\n", earg1.c_str(), earg2.c_str(), earg3.c_str());
++		break;
++	}*/
++	case CMD_QUIT:
++		this->data = g_strdup("quit\n");
++		break;
++	}
++	va_end( ap );
++}
++
++STARDICT::LookupResponse::DictResponse::DictResponse()
++{
++	oword = NULL;
++}
++
++STARDICT::LookupResponse::DictResponse::~DictResponse()
++{
++	g_free(oword);
++	for (std::list<DictResult *>::iterator i = dict_result_list.begin(); i != dict_result_list.end(); ++i) {
++		delete *i;
++	}
++}
++
++STARDICT::LookupResponse::DictResponse::DictResult::DictResult()
++{
++	bookname = NULL;
++}
++
++STARDICT::LookupResponse::DictResponse::DictResult::~DictResult()
++{
++	g_free(bookname);
++	for (std::list<WordResult *>::iterator i = word_result_list.begin(); i != word_result_list.end(); ++i) {
++		delete *i;
++	}
++}
++
++STARDICT::LookupResponse::DictResponse::DictResult::WordResult::WordResult()
++{
++	word = NULL;
++}
++
++STARDICT::LookupResponse::DictResponse::DictResult::WordResult::~WordResult()
++{
++	g_free(word);
++	for (std::list<char *>::iterator i = datalist.begin(); i != datalist.end(); ++i) {
++		g_free(*i);
++	}
++}
++
++STARDICT::LookupResponse::~LookupResponse()
++{
++    if (listtype == ListType_List) {
++    	for (std::list<char *>::iterator i = wordlist->begin(); i != wordlist->end(); ++i) {
++	    	g_free(*i);
++	    }
++        delete wordlist;
++    } else if (listtype == ListType_Tree) {
++        for (std::list<WordTreeElement *>::iterator i = wordtree->begin(); i != wordtree->end(); ++i) {
++            g_free((*i)->bookname);
++            for (std::list<char *>::iterator j = (*i)->wordlist.begin(); j != (*i)->wordlist.end(); ++j) {
++                g_free(*j);
++            }
++            delete *i;
++        }
++        delete wordtree;
++    }
++}
++
++STARDICT::Cmd::~Cmd()
++{
++    if (this->command == CMD_AUTH) {
++        delete this->auth;
++    } else {
++        g_free(this->data);
++    }
++    if (this->command == CMD_LOOKUP || this->command == CMD_DEFINE || this->command == CMD_SELECT_QUERY || this->command == CMD_SMART_QUERY) {
++        delete this->lookup_response;
++    } else if (this->command == CMD_PREVIOUS || this->command == CMD_NEXT) {
++        if (this->wordlist_response) {
++            for (std::list<char *>::iterator i = this->wordlist_response->begin(); i != this->wordlist_response->end(); ++i) {
++                g_free(*i);
++            }
++            delete this->wordlist_response;
++        }
++    }
++}
++
++StarDictCache::StarDictCache()
++{
++    str_pool.resize(str_pool_size);
++    for (size_t i = 0; i< str_pool_size; i++) {
++        str_pool[i] = NULL;
++    }
++    cur_str_pool_pos = 0;
++
++    lookup_response_pool.resize(lookup_response_pool_size);
++    for (size_t i = 0; i< lookup_response_pool_size; i++) {
++        lookup_response_pool[i] = NULL;
++    }
++    cur_lookup_response_pool_pos = 0;
++}
++
++StarDictCache::~StarDictCache()
++{
++    clean_all_cache();
++}
++
++void StarDictCache::clean_all_cache()
++{
++    for (std::vector<StrElement *>::iterator i = str_pool.begin(); i != str_pool.end(); ++i) {
++        if (*i) {
++            g_free((*i)->data);
++            delete *i;
++            *i = NULL;
++        }
++    }
++    clean_cache_lookup_response();
++}
++
++void StarDictCache::clean_cache_lookup_response()
++{
++    for (std::vector<LookupResponseElement *>::iterator i = lookup_response_pool.begin(); i != lookup_response_pool.end(); ++i) {
++        if (*i) {
++            delete ((*i)->lookup_response);
++            delete *i;
++            *i = NULL;
++        }
++    }
++}
++
++char *StarDictCache::get_cache_str(const char *key_str)
++{
++    for (std::vector<StrElement *>::iterator i = str_pool.begin(); i != str_pool.end(); ++i) {
++        if (*i) {
++            if ((*i)->key == key_str)
++                return (*i)->data;
++        }
++    }
++    return NULL;
++}
++
++STARDICT::LookupResponse *StarDictCache::get_cache_lookup_response(const char *key_str)
++{
++    for (std::vector<LookupResponseElement *>::iterator i = lookup_response_pool.begin(); i != lookup_response_pool.end(); ++i) {
++        if (*i) {
++            if ((*i)->key == key_str)
++                return (*i)->lookup_response;
++        }
++    }
++    return NULL;
++}
++
++void StarDictCache::clean_cache_str(const char *key_str)
++{
++    for (std::vector<StrElement *>::iterator i = str_pool.begin(); i != str_pool.end(); ++i) {
++        if (*i) {
++            if ((*i)->key == key_str) {
++                g_free((*i)->data);
++                delete *i;
++                *i = NULL;
++                //return;
++            }
++        }
++    }
++}
++
++void StarDictCache::save_cache_str(const char *key_str, char *data)
++{
++    if (str_pool[cur_str_pool_pos]) {
++        g_free(str_pool[cur_str_pool_pos]->data);
++        delete str_pool[cur_str_pool_pos];
++    }
++    str_pool[cur_str_pool_pos] = new StrElement();
++    str_pool[cur_str_pool_pos]->key = key_str;
++    str_pool[cur_str_pool_pos]->data = data;
++    cur_str_pool_pos++;
++    if (cur_str_pool_pos == str_pool_size)
++        cur_str_pool_pos = 0;
++}
++
++void StarDictCache::save_cache_lookup_response(const char *key_str, STARDICT::LookupResponse *lookup_response)
++{
++    if (lookup_response_pool[cur_lookup_response_pool_pos]) {
++        delete lookup_response_pool[cur_lookup_response_pool_pos]->lookup_response;
++        delete lookup_response_pool[cur_lookup_response_pool_pos];
++    }
++    lookup_response_pool[cur_lookup_response_pool_pos] = new LookupResponseElement();
++    lookup_response_pool[cur_lookup_response_pool_pos]->key = key_str;
++    lookup_response_pool[cur_lookup_response_pool_pos]->lookup_response = lookup_response;
++    cur_lookup_response_pool_pos++;
++    if (cur_lookup_response_pool_pos == lookup_response_pool_size)
++        cur_lookup_response_pool_pos = 0;
++}
++
++StarDictClient::StarDictClient()
++{
++	sd_ = -1;
++    channel_ = NULL;
++    in_source_id_ = 0;
++    out_source_id_ = 0;
++    is_connected_ = false;
++}
++
++StarDictClient::~StarDictClient()
++{
++    disconnect();
++}
++
++void StarDictClient::set_server(const char *host, int port)
++{
++    if (host_ != host || port_ != port) {
++        host_ = host;
++        port_ = port;
++	host_resolved = false;
++        clean_all_cache();
++    }
++}
++
++void StarDictClient::set_auth(const char *user, const char *md5passwd)
++{
++    if (user_ != user || md5passwd_ != md5passwd) {
++        user_ = user;
++        md5passwd_ = md5passwd;
++        clean_all_cache();
++    }
++}
++
++bool StarDictClient::try_cache(STARDICT::Cmd *c)
++{
++    if (c->command == STARDICT::CMD_LOOKUP || c->command == STARDICT::CMD_DEFINE || c->command == STARDICT::CMD_SELECT_QUERY || c->command == STARDICT::CMD_SMART_QUERY) {
++        STARDICT::LookupResponse *res = get_cache_lookup_response(c->data);
++        if (res) {
++            if (c->command == STARDICT::CMD_LOOKUP || c->command == STARDICT::CMD_DEFINE)
++                on_lookup_end_.emit(res, 0);
++            else if (c->command == STARDICT::CMD_SELECT_QUERY || c->command == STARDICT::CMD_SMART_QUERY)
++                on_floatwin_lookup_end_.emit(res, 0);
++            delete c;
++            return true;
++        } else {
++            return false;
++        }
++    }
++    if (c->command == STARDICT::CMD_PREVIOUS || c->command == STARDICT::CMD_NEXT) {
++        // Not implemented yet.
++        return false;
++    }
++    char *data = get_cache_str(c->data);
++    if (data) {
++        switch (c->command) {
++            case STARDICT::CMD_DIR_INFO:
++                on_dirinfo_end_.emit(data);
++                break;
++            case STARDICT::CMD_DICT_INFO:
++                on_dictinfo_end_.emit(data);
++                break;
++            case STARDICT::CMD_GET_DICT_MASK:
++                on_getdictmask_end_.emit(data);
++                break;
++            case STARDICT::CMD_MAX_DICT_COUNT:
++                on_maxdictcount_end_.emit(atoi(data));
++                break;
++        }
++        delete c;
++        return true;
++    } else {
++        return false;
++    }
++}
++
++void StarDictClient::send_commands(int num, ...)
++{
++    STARDICT::Cmd *c;
++    if (!is_connected_) {
++#ifdef _WIN32
++        c = new STARDICT::Cmd(STARDICT::CMD_CLIENT, "StarDict Windows");
++#else
++        c = new STARDICT::Cmd(STARDICT::CMD_CLIENT, "StarDict Linux");
++#endif
++        cmdlist.push_back(c);
++        if (!user_.empty() && !md5passwd_.empty()) {
++            c = new STARDICT::Cmd(STARDICT::CMD_AUTH, user_.c_str(), md5passwd_.c_str());
++            cmdlist.push_back(c);
++        }
++    }
++    va_list    ap;
++    va_start( ap, num);
++    for (int i = 0; i< num; i++) {
++        c = va_arg( ap, STARDICT::Cmd *);
++	    cmdlist.push_back(c);
++    }
++    va_end( ap );
++    if (!is_connected_) {
++        waiting_banner_ = true;
++        connect();
++    }
++}
++
++void StarDictClient::try_cache_or_send_commands(int num, ...)
++{
++    STARDICT::Cmd *c;
++    std::list<STARDICT::Cmd *> send_cmdlist;
++    va_list    ap;
++    va_start( ap, num);
++    for (int i = 0; i< num; i++) {
++        c = va_arg( ap, STARDICT::Cmd *);
++        if (!try_cache(c)) {
++            send_cmdlist.push_back(c);
++        }
++    }
++    va_end( ap );
++    if (send_cmdlist.empty())
++        return;
++
++    if (!is_connected_) {
++#ifdef _WIN32
++        c = new STARDICT::Cmd(STARDICT::CMD_CLIENT, "StarDict Windows");
++#else
++        c = new STARDICT::Cmd(STARDICT::CMD_CLIENT, "StarDict Linux");
++#endif
++        cmdlist.push_back(c);
++        if (!user_.empty() && !md5passwd_.empty()) {
++            c = new STARDICT::Cmd(STARDICT::CMD_AUTH, user_.c_str(), md5passwd_.c_str());
++            cmdlist.push_back(c);
++        }
++    }
++    for (std::list<STARDICT::Cmd *>::iterator i = send_cmdlist.begin(); i!= send_cmdlist.end(); ++i) {
++	    cmdlist.push_back(*i);
++    }
++    if (!is_connected_) {
++        waiting_banner_ = true;
++        connect();
++    }
++}
++
++void StarDictClient::write_str(const char *str, GError **err)
++{
++    int len = strlen(str);
++    int left_byte = len;
++    GIOStatus res;
++    gsize bytes_written;
++    while (left_byte) {
++        res = g_io_channel_write_chars(channel_, str+(len - left_byte), left_byte, &bytes_written, err);
++        if (res == G_IO_STATUS_ERROR) {
++            disconnect();
++            return;
++        }
++        left_byte -= bytes_written;
++    }
++    res = g_io_channel_flush(channel_, err);
++    if (res == G_IO_STATUS_ERROR) {
++        disconnect();
++    }
++	if (out_source_id_ == 0)
++		out_source_id_ = g_io_add_watch(channel_, GIOCondition(G_IO_OUT), on_io_out_event, this);
++}
++
++void StarDictClient::request_command()
++{
++    reading_type_ = READ_LINE;
++    if (cmdlist.empty()) {
++        cmdlist.push_back(new STARDICT::Cmd(STARDICT::CMD_QUIT));
++    }
++    STARDICT::Cmd *c = cmdlist.front();
++	switch (c->command) {
++        case STARDICT::CMD_AUTH:
++		{
++			struct MD5Context ctx;
++			unsigned char digest[16];
++			char hex[33];
++			int i;
++			MD5Init(&ctx);
++			MD5Update(&ctx, (const unsigned char*)cmd_reply.daemonStamp.c_str(), cmd_reply.daemonStamp.length());
++			MD5Update(&ctx, (const unsigned char*)(c->auth->passwd.c_str()), c->auth->passwd.length());
++			MD5Final(digest, &ctx );
++			for (i = 0; i < 16; i++)
++				sprintf( hex+2*i, "%02x", digest[i] );
++			hex[32] = '\0';
++			std::string earg1, earg2;
++			arg_escape(earg1, c->auth->user.c_str());
++			arg_escape(earg2, hex);
++			char *data = g_strdup_printf("auth %s %s\n", earg1.c_str(), earg2.c_str());
++            GError *err = NULL;
++            write_str(data, &err);
++			g_free(data);
++			if (err) {
++                on_error_.emit(err->message);
++                g_error_free(err);
++				return;
++			}
++			break;
++		}
++		default:
++        {
++            GError *err = NULL;
++            write_str(c->data, &err);
++			if (err) {
++                on_error_.emit(err->message);
++                g_error_free(err);
++				return;
++            }
++			break;
++        }
++	}
++	return;
++}
++
++void StarDictClient::clean_command()
++{
++	for (std::list<STARDICT::Cmd *>::iterator i=cmdlist.begin(); i!=cmdlist.end(); ++i) {
++		delete *i;
++	}
++	cmdlist.clear();
++}
++
++void StarDictClient::connect()
++{
++    if (host_resolved) {
++	    on_resolved(this, true, sa);
++    } else {
++        Socket::resolve(host_, this, on_resolved);
++    }
++}
++
++void StarDictClient::on_resolved(gpointer data, bool resolved, in_addr_t sa_)
++{
++    StarDictClient *oStarDictClient = (StarDictClient *)data;
++    if (!resolved) {
++	static bool showed_once = false;
++	if (!showed_once) {
++		showed_once = true;
++	        gchar *mes = g_strdup_printf("Can not reslove %s: %s\n",
++                         oStarDictClient->host_.c_str(), Socket::get_error_msg().c_str());
++        	on_error_.emit(mes);
++	        g_free(mes);
++	}
++        return;
++    }
++
++    if (oStarDictClient->host_resolved == false) {
++            oStarDictClient->sa = sa_;
++	    oStarDictClient->host_resolved = true;
++    }
++
++    oStarDictClient->sd_ = Socket::socket();
++
++    if (oStarDictClient->sd_ == -1) {
++        std::string str = "Can not create socket: " + Socket::get_error_msg();
++        on_error_.emit(str.c_str());
++        return;
++    }
++    Socket::connect(oStarDictClient->sd_, sa_, oStarDictClient->port_, oStarDictClient, on_connected);
++}
++
++void StarDictClient::on_connected(gpointer data, bool succeeded)
++{
++    StarDictClient *oStarDictClient = (StarDictClient *)data;
++    if (!succeeded) {
++	static bool showed_once = false;
++	if (!showed_once) {
++		showed_once = true;
++	        gchar *mes = g_strdup_printf("Can not connect to %s: %s\n",
++                         oStarDictClient->host_.c_str(), Socket::get_error_msg().c_str());
++        	on_error_.emit(mes);
++	        g_free(mes);
++	}
++        return;
++    }
++#ifdef _WIN32
++    oStarDictClient->channel_ = g_io_channel_win32_new_socket(oStarDictClient->sd_);
++#else
++    oStarDictClient->channel_ = g_io_channel_unix_new(oStarDictClient->sd_);
++#endif
++
++    g_io_channel_set_encoding(oStarDictClient->channel_, NULL, NULL);
++
++    /* make sure that the channel is non-blocking */
++    int flags = g_io_channel_get_flags(oStarDictClient->channel_);
++    flags |= G_IO_FLAG_NONBLOCK;
++    GError *err = NULL;
++    g_io_channel_set_flags(oStarDictClient->channel_, GIOFlags(flags), &err);
++    if (err) {
++        g_io_channel_unref(oStarDictClient->channel_);
++        oStarDictClient->channel_ = NULL;
++        gchar *str = g_strdup_printf("Unable to set the channel as non-blocking: %s", err->message);
++        on_error_.emit(str);
++        g_free(str);
++        g_error_free(err);
++        return;
++    }
++
++    oStarDictClient->is_connected_ = true;
++    oStarDictClient->waiting_banner_ = true;
++    oStarDictClient->reading_type_ = READ_LINE;
++    oStarDictClient->in_source_id_ = g_io_add_watch(oStarDictClient->channel_, GIOCondition(G_IO_IN | G_IO_ERR), on_io_in_event, oStarDictClient);
++}
++
++void StarDictClient::disconnect()
++{
++    clean_command();
++    if (in_source_id_) {
++        g_source_remove(in_source_id_);
++        in_source_id_ = 0;
++    }
++    if (out_source_id_) {
++        g_source_remove(out_source_id_);
++        out_source_id_ = 0;
++    }
++
++    if (channel_) {
++        g_io_channel_shutdown(channel_, TRUE, NULL);
++        g_io_channel_unref(channel_);
++        channel_ = NULL;
++    }
++	if (sd_ != -1) {
++		Socket::close(sd_);
++		sd_ = -1;
++	}
++    is_connected_ = false;
++}
++
++gboolean StarDictClient::on_io_out_event(GIOChannel *ch, GIOCondition cond,
++                 gpointer user_data)
++{
++	StarDictClient *stardict_client = static_cast<StarDictClient *>(user_data);
++	GError *err = NULL;
++	GIOStatus res = g_io_channel_flush(stardict_client->channel_, &err);
++	if (res == G_IO_STATUS_AGAIN) {
++		return TRUE;
++	} else if (err) {
++		on_error_.emit(err->message);
++		g_error_free(err);
++	}
++	stardict_client->out_source_id_ = 0;
++	return FALSE;
++}
++
++gboolean StarDictClient::on_io_in_event(GIOChannel *ch, GIOCondition cond,
++                 gpointer user_data)
++{
++    StarDictClient *stardict_client = static_cast<StarDictClient *>(user_data);
++
++    if (!stardict_client->channel_) {
++        //g_warning("No channel available\n");
++        return FALSE;
++    }
++    if (cond & G_IO_ERR) {
++        /*gchar *mes =
++            g_strdup_printf("Connection failed to the dictionary server at %s:%d",
++                    stardict_client->host_.c_str(), stardict_client->port_);
++        on_error_.emit(mes);
++        g_free(mes);*/
++        stardict_client->disconnect();
++        return FALSE;
++    }
++    GError *err = NULL;
++    gsize term, len;
++    gchar *line;
++    GIOStatus res;
++
++    for (;;) {
++        if (!stardict_client->channel_)
++            break;
++        bool result;
++        if (stardict_client->reading_type_ == READ_SIZE) {
++            gsize bytes_read;
++            res = g_io_channel_read_chars(stardict_client->channel_, stardict_client->size_data+(stardict_client->size_count-stardict_client->size_left), stardict_client->size_left, &bytes_read, &err);
++            if (res == G_IO_STATUS_ERROR || res == G_IO_STATUS_EOF) {
++                if (err) {
++                    gchar *str = g_strdup_printf("Error while reading reply from server: %s", err->message);
++                    on_error_.emit(str);
++                    g_free(str);
++                    g_error_free(err);
++                }
++                stardict_client->disconnect();
++
++                return FALSE;
++            }
++            stardict_client->size_left -= bytes_read;
++            if (stardict_client->size_left == 0)
++                result = stardict_client->parse(stardict_client->size_data);
++            else
++                break;
++        } else {
++            if (stardict_client->reading_type_ == READ_LINE)
++                g_io_channel_set_line_term(stardict_client->channel_, "\n", 1);
++            else if (stardict_client->reading_type_ == READ_STRING)
++                g_io_channel_set_line_term(stardict_client->channel_, "", 1);
++
++            res = g_io_channel_read_line(stardict_client->channel_, &line,
++                             &len, &term, &err);
++            if (res == G_IO_STATUS_ERROR || res == G_IO_STATUS_EOF) {
++                if (err) {
++                    gchar *str = g_strdup_printf("Error while reading reply from server: %s", err->message);
++                    on_error_.emit(str);
++                    g_free(str);
++                    g_error_free(err);
++                }
++                stardict_client->disconnect();
++
++                return FALSE;
++            }
++
++            if (!len)
++                break;
++
++            //truncate the line terminator before parsing
++            line[term] = '\0';
++            result = stardict_client->parse(line);
++        }
++        if (!result) {
++            stardict_client->disconnect();
++            return FALSE;
++        }
++    }
++
++    return TRUE;
++}
++
++int StarDictClient::parse_banner(gchar *line)
++{
++    int status;
++    status = atoi(line);
++    if (status != CODE_HELLO) {
++        if (status == CODE_TEMPORARILY_UNAVAILABLE) {
++            printf("Server temporarily unavailable!\n");
++        } else {
++            printf("Unexpected status code %d\n", status);
++        }
++        return 0;
++    }
++    char *p;
++    p = strrchr(line, ' ');
++    if (p) {
++        p++;
++        cmd_reply.daemonStamp = p;
++    }
++    return 1;
++}
++
++int StarDictClient::parse_command_client(gchar *line)
++{
++    int status;
++    status = atoi(line);
++    if (status != CODE_OK) {
++	gchar *str = g_strdup_printf("Client denied: %s", line);
++	on_error_.emit(str);
++	g_free(str);
++        return 0;
++    }
++    return 1;
++}
++
++int StarDictClient::parse_command_auth(gchar *line)
++{
++    int status;
++    status = atoi(line);
++    if (status != CODE_OK) {
++        gchar *str = g_strdup_printf(_("Authentication denied: %s"), line);
++        on_error_.emit(str);
++        g_free(str);
++        return 0;
++    }
++    return 1;
++}
++
++int StarDictClient::parse_command_register(gchar *line)
++{
++    int status;
++    status = atoi(line);
++    if (status != CODE_OK) {
++        gchar *str = g_strdup_printf(_("Register failed: %s"), line);
++        on_error_.emit(str);
++        g_free(str);
++        return 0;
++    }
++    on_register_end_.emit(_("Register success!"));
++    return 1;
++}
++
++int StarDictClient::parse_command_quit(gchar *line)
++{
++    int status;
++    status = atoi(line);
++    if (status != CODE_GOODBYE) {
++    }
++    return 0;
++}
++
++int StarDictClient::parse_command_setdictmask(gchar *line)
++{
++    int status;
++    status = atoi(line);
++    if (status != CODE_OK) {
++        gchar *str = g_strdup_printf("Set Dict Mask failed: %s", line);
++        on_error_.emit(str);
++        g_free(str);
++        return 0;
++    }
++    clean_cache_str("getdictmask\n");
++    clean_cache_lookup_response();
++    return 1;
++}
++
++int StarDictClient::parse_command_getdictmask(STARDICT::Cmd* cmd, gchar *buf)
++{
++    if (cmd->reading_status == 0) {
++        int status;
++        status = atoi(buf);
++        if (status != CODE_OK) {
++	    g_free(buf);
++            on_error_.emit(_("You haven't setup the account. Please open the \"Net Dict\" page in the Preferences dialog and register an account first."));
++            return 0;
++        }
++	g_free(buf);
++	cmd->reading_status = 1;
++	reading_type_ = READ_STRING;
++    } else if (cmd->reading_status == 1) {
++        on_getdictmask_end_.emit(buf);
++        save_cache_str(cmd->data, buf);
++        return 1;
++    }
++    return 2;
++}
++
++int StarDictClient::parse_command_dirinfo(STARDICT::Cmd* cmd, gchar *buf)
++{
++    if (cmd->reading_status == 0) {
++        int status;
++        status = atoi(buf);
++        if (status != CODE_OK) {
++            gchar *str = g_strdup_printf("Get dir info failed: %s", buf);
++            g_free(buf);
++            on_error_.emit(str);
++            g_free(str);
++            return 0;
++        }
++        g_free(buf);
++        cmd->reading_status = 1;
++        reading_type_ = READ_STRING;
++    } else if (cmd->reading_status == 1) {
++        on_dirinfo_end_.emit(buf);
++        save_cache_str(cmd->data, buf);
++        return 1;
++    }
++    return 2;
++}
++
++int StarDictClient::parse_command_dictinfo(STARDICT::Cmd* cmd, gchar *buf)
++{
++    if (cmd->reading_status == 0) {
++        int status;
++        status = atoi(buf);
++        if (status != CODE_OK) {
++            gchar *str = g_strdup_printf("Get dict info failed: %s", buf);
++            g_free(buf);
++            on_error_.emit(str);
++            g_free(str);
++            return 0;
++        }
++        g_free(buf);
++        cmd->reading_status = 1;
++        reading_type_ = READ_STRING;
++    } else if (cmd->reading_status == 1) {
++        on_dictinfo_end_.emit(buf);
++        save_cache_str(cmd->data, buf);
++        return 1;
++    }
++    return 2;
++}
++
++int StarDictClient::parse_command_maxdictcount(STARDICT::Cmd* cmd, gchar *buf)
++{
++    if (cmd->reading_status == 0) {
++        int status;
++        status = atoi(buf);
++        if (status != CODE_OK) {
++            gchar *str = g_strdup_printf("Get max dict count failed: %s", buf);
++            g_free(buf);
++            on_error_.emit(str);
++            g_free(str);
++            return 0;
++        }
++        g_free(buf);
++        cmd->reading_status = 1;
++        reading_type_ = READ_STRING;
++    } else if (cmd->reading_status == 1) {
++        on_maxdictcount_end_.emit(atoi(buf));
++        save_cache_str(cmd->data, buf);
++        return 1;
++    }
++    return 2;
++}
++
++int StarDictClient::parse_wordlist(STARDICT::Cmd* cmd, gchar *buf)
++{
++    if (cmd->reading_status == 0) { // Read code.
++        int status;
++        status = atoi(buf);
++        g_free(buf);
++        if (status != CODE_OK) {
++            return 0;
++        }
++        cmd->wordlist_response = new std::list<char *>;
++        cmd->reading_status = 1;
++        reading_type_ = READ_STRING;
++    } else if (cmd->reading_status == 1) {
++        if (*buf == '\0') {
++            g_free(buf);
++            if (cmd->command == STARDICT::CMD_PREVIOUS) {
++                on_previous_end_.emit(cmd->wordlist_response);
++                return 1;
++            } else {
++                on_next_end_.emit(cmd->wordlist_response);
++                return 1;
++            }
++        } else {
++            cmd->wordlist_response->push_back(buf);
++        }
++    }
++    return 2;
++}
++
++int StarDictClient::parse_dict_result(STARDICT::Cmd* cmd, gchar *buf)
++{
++    if (cmd->reading_status == 0) { // Read code.
++        int status;
++        status = atoi(buf);
++        g_free(buf);
++        if (status != CODE_OK) {
++            if (status == CODE_DICTMASK_NOTSET) {
++                on_error_.emit(_("You haven't chosen any dictionaries, please choose some by clicking \"Manage Dict\"->\"Network dictionaries\"->\"Add\"."));
++                return 1;
++            } else {
++                return 0;
++            }
++        }
++        cmd->lookup_response = new STARDICT::LookupResponse();
++        cmd->lookup_response->listtype = STARDICT::LookupResponse::ListType_None;
++        cmd->reading_status = 1;
++        reading_type_ = READ_STRING;
++    } else if (cmd->reading_status == 1) { // Read original word.
++        cmd->lookup_response->dict_response.oword = buf;
++        cmd->reading_status = 2;
++    } else if (cmd->reading_status == 2) { // Read book name.
++        if (*buf == '\0') {
++            g_free(buf);
++            if (cmd->command == STARDICT::CMD_DEFINE) {
++                on_lookup_end_.emit(cmd->lookup_response, cmd->seq);
++                save_cache_lookup_response(cmd->data, cmd->lookup_response);
++                cmd->lookup_response = NULL;
++                return 1;
++            } else if ( cmd->command == STARDICT::CMD_SELECT_QUERY || cmd->command == STARDICT::CMD_SMART_QUERY) {
++                on_floatwin_lookup_end_.emit(cmd->lookup_response, cmd->seq);
++                save_cache_lookup_response(cmd->data, cmd->lookup_response);
++                cmd->lookup_response = NULL;
++                return 1;
++            }
++            cmd->reading_status = 6;
++            reading_type_ = READ_STRING;
++        } else {
++            struct STARDICT::LookupResponse::DictResponse::DictResult *dict_result = new STARDICT::LookupResponse::DictResponse::DictResult();
++            dict_result->bookname = buf;
++            cmd->lookup_response->dict_response.dict_result_list.push_back(dict_result);
++            cmd->reading_status = 3;
++        }
++    } else if (cmd->reading_status == 3) { // Read word.
++        if (*buf == '\0') {
++            g_free(buf);
++            cmd->reading_status = 2;
++        } else {
++            struct STARDICT::LookupResponse::DictResponse::DictResult::WordResult *word_result = new STARDICT::LookupResponse::DictResponse::DictResult::WordResult();
++            word_result->word = buf;
++            cmd->lookup_response->dict_response.dict_result_list.back()->word_result_list.push_back(word_result);;
++            cmd->reading_status = 4;
++            reading_type_ = READ_SIZE;
++	    size_data = (char *)g_malloc(sizeof(guint32));
++	    size_count = size_left = sizeof(guint32);
++        }
++    } else if (cmd->reading_status == 4) {
++        guint32 datasize = g_ntohl(get_uint32(buf));
++	memcpy(buf, &datasize, sizeof(guint32));
++        if (datasize == 0) {
++	    g_free(buf);
++            cmd->reading_status = 3;
++            reading_type_ = READ_STRING;
++        } else {
++	    cmd->reading_status = 5;
++	    size_data = (char *)g_realloc(buf, datasize + sizeof(guint32));
++	    size_count = datasize + sizeof(guint32);
++	    size_left = datasize;
++        }
++    } else if (cmd->reading_status == 5) {
++            cmd->lookup_response->dict_response.dict_result_list.back()->word_result_list.back()->datalist.push_back(buf);
++	    cmd->reading_status = 4;
++	    size_data = (char *)g_malloc(sizeof(guint32));
++	    size_count = size_left = sizeof(guint32);
++    } else if (cmd->reading_status == 6) {
++        if (strcmp(buf, "d") == 0) {
++            cmd->reading_status = 8;
++            cmd->lookup_response->listtype = STARDICT::LookupResponse::ListType_Tree;
++            cmd->lookup_response->wordtree = new std::list<STARDICT::LookupResponse::WordTreeElement *>;
++        } else {
++            cmd->reading_status = 7;
++            if (strcmp(buf, "r") == 0)
++                cmd->lookup_response->listtype = STARDICT::LookupResponse::ListType_Rule_List;
++            else if (strcmp(buf, "g") == 0)
++                cmd->lookup_response->listtype = STARDICT::LookupResponse::ListType_Regex_List;
++            else if (strcmp(buf, "f") == 0)
++                cmd->lookup_response->listtype = STARDICT::LookupResponse::ListType_Fuzzy_List;
++            else 
++                cmd->lookup_response->listtype = STARDICT::LookupResponse::ListType_List;
++            cmd->lookup_response->wordlist = new std::list<char *>;
++        }
++        g_free(buf);
++    } else if (cmd->reading_status == 7) {
++        if (*buf == '\0') {
++            g_free(buf);
++            on_lookup_end_.emit(cmd->lookup_response, cmd->seq);
++            save_cache_lookup_response(cmd->data, cmd->lookup_response);
++            cmd->lookup_response = NULL;
++            return 1;
++        } else {
++            cmd->lookup_response->wordlist->push_back(buf);
++        }
++    } else if (cmd->reading_status == 8) {
++        if (*buf == '\0') {
++            g_free(buf);
++            on_lookup_end_.emit(cmd->lookup_response, cmd->seq);
++            save_cache_lookup_response(cmd->data, cmd->lookup_response);
++            cmd->lookup_response = NULL;
++            return 1;
++        } else {
++            STARDICT::LookupResponse::WordTreeElement *element = new STARDICT::LookupResponse::WordTreeElement();
++            element->bookname = buf;
++            cmd->lookup_response->wordtree->push_back(element);
++            cmd->reading_status = 9;
++        }
++    } else if (cmd->reading_status == 9) {
++        if (*buf == '\0') {
++            g_free(buf);
++            cmd->reading_status = 8;
++        } else {
++            cmd->lookup_response->wordtree->back()->wordlist.push_back(buf);
++        }
++    }
++    return 2;
++}
++
++bool StarDictClient::parse(gchar *line)
++{
++    int result;
++    if (waiting_banner_) {
++        waiting_banner_ = false;
++        result = parse_banner(line);
++        g_free(line);
++        if (!result)
++            return false;
++        request_command();
++        return true;
++    }
++    STARDICT::Cmd* cmd = cmdlist.front();
++    switch (cmd->command) {
++        case STARDICT::CMD_CLIENT:
++            result = parse_command_client(line);
++            g_free(line);
++            break;
++        case STARDICT::CMD_AUTH:
++            result = parse_command_auth(line);
++            g_free(line);
++            break;
++        case STARDICT::CMD_REGISTER:
++            result = parse_command_register(line);
++            g_free(line);
++            break;
++        case STARDICT::CMD_GET_DICT_MASK:
++            result = parse_command_getdictmask(cmd, line);
++            break;
++        case STARDICT::CMD_SET_DICT_MASK:
++            result = parse_command_setdictmask(line);
++            break;
++        case STARDICT::CMD_DIR_INFO:
++            result = parse_command_dirinfo(cmd, line);
++            break;
++        case STARDICT::CMD_DICT_INFO:
++            result = parse_command_dictinfo(cmd, line);
++            break;
++        case STARDICT::CMD_MAX_DICT_COUNT:
++            result = parse_command_maxdictcount(cmd, line);
++            break;
++        case STARDICT::CMD_DEFINE:
++        case STARDICT::CMD_LOOKUP:
++        case STARDICT::CMD_SELECT_QUERY:
++        case STARDICT::CMD_SMART_QUERY:
++            result = parse_dict_result(cmd, line);
++            break;
++        case STARDICT::CMD_PREVIOUS:
++        case STARDICT::CMD_NEXT:
++            result = parse_wordlist(cmd, line);
++            break;
++        case STARDICT::CMD_QUIT:
++            result = parse_command_quit(line);
++            g_free(line);
++            break;
++        default:
++            result = 0;
++            g_free(line);
++            break;
++    }
++    if (result == 0)
++        return false;
++    if (result == 1) {
++        delete cmd;
++        cmdlist.pop_front();
++        if (cmdlist.empty()) {
++            cmdlist.push_back(new STARDICT::Cmd(STARDICT::CMD_QUIT));
++        }
++        request_command();
++    }
++    return true;
++}
+diff -Nur stardict-3.0.1.orig//src/lib/stddict.cpp stardict-3.0.1/src/lib/stddict.cpp
+--- stardict-3.0.1.orig//src/lib/stddict.cpp	2007-10-30 04:06:07.000000000 -0500
++++ stardict-3.0.1/src/lib/stddict.cpp	2010-05-24 00:53:36.377667178 -0500
+@@ -39,6 +39,7 @@
+ #include "stddict.hpp"
+ #include <algorithm>
+ #include "getuint32.h"
++#include <cstring>
+ 
+ static inline gint stardict_strcmp(const gchar *s1, const gchar *s2)
+ {
+diff -Nur stardict-3.0.1.orig//src/lib/stddict.cpp~ stardict-3.0.1/src/lib/stddict.cpp~
+--- stardict-3.0.1.orig//src/lib/stddict.cpp~	1969-12-31 18:00:00.000000000 -0600
++++ stardict-3.0.1/src/lib/stddict.cpp~	2007-10-30 04:06:07.000000000 -0500
+@@ -0,0 +1,3263 @@
++/*
++ * This file part of StarDict - A international dictionary for GNOME.
++ * http://stardict.sourceforge.net
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU Library General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++/*
++ * Implementation of class to work with standard StarDict's dictionaries
++ * lookup word, get articles and so on.
++ *
++ * Notice: read doc/DICTFILE_FORMAT for the dictionary
++ * file's format information!
++ */
++#ifdef HAVE_CONFIG_H
++#  include "config.h"
++#endif
++
++#include <glib/gi18n.h>
++#include <glib/gstdio.h>
++
++#include "common.hpp"
++#include "distance.h"
++#include "kmp.h"
++#include "mapfile.hpp"
++
++#include "stddict.hpp"
++#include <algorithm>
++#include "getuint32.h"
++
++static inline gint stardict_strcmp(const gchar *s1, const gchar *s2)
++{
++  gint a=g_ascii_strcasecmp(s1, s2);
++  if (a == 0)
++    return strcmp(s1, s2);
++  else
++    return a;
++}
++
++static gint stardict_collate(const gchar *str1, const gchar *str2, CollateFunctions func)
++{
++	gint x = utf8_collate(str1, str2, func);
++	if (x == 0)
++		return strcmp(str1, str2);
++	else
++		return x;
++}
++
++gint stardict_server_collate(const gchar *str1, const gchar *str2, int EnableCollationLevel, CollateFunctions func, int servercollatefunc)
++{
++	if (EnableCollationLevel == 0)
++		return stardict_strcmp(str1, str2);
++	if (EnableCollationLevel == 1)
++		return stardict_collate(str1, str2, func);
++	if (servercollatefunc == 0)
++		return stardict_strcmp(str1, str2);
++	return stardict_collate(str1, str2, (CollateFunctions)(servercollatefunc-1));
++}
++
++gint stardict_casecmp(const gchar *s1, const gchar *s2, int EnableCollationLevel, CollateFunctions func, int servercollatefunc)
++{
++	if (EnableCollationLevel == 0)
++		return g_ascii_strcasecmp(s1, s2);
++	if (EnableCollationLevel == 1)
++		return utf8_collate(s1, s2, func);
++	if (servercollatefunc == 0)
++		return g_ascii_strcasecmp(s1, s2);
++	return utf8_collate(s1, s2, (CollateFunctions)(servercollatefunc-1));
++}
++
++static inline gint prefix_match (const gchar *s1, const gchar *s2)
++{
++    gint ret=-1;
++    gunichar u1, u2;
++    do {
++        u1 = g_utf8_get_char(s1);
++        u2 = g_utf8_get_char(s2);
++        s1 = g_utf8_next_char(s1);
++        s2 = g_utf8_next_char(s2);
++        ret++;
++    } while (u1 && g_unichar_tolower(u1) == g_unichar_tolower(u2));
++    return ret;
++}
++
++static inline bool bIsVowel(gchar inputchar)
++{
++  gchar ch = g_ascii_toupper(inputchar);
++  return( ch=='A' || ch=='E' || ch=='I' || ch=='O' || ch=='U' );
++}
++
++
++bool bIsPureEnglish(const gchar *str)
++{
++  // i think this should work even when it is UTF8 string :).
++  for (int i=0; str[i]!=0; i++)
++    //if(str[i]<0)
++    //if(str[i]<32 || str[i]>126) // tab equal 9,so this is not OK.
++    // Better use isascii() but not str[i]<0 while char is default unsigned in arm
++    if (!isascii(str[i]))
++            return false;
++  return true;
++}
++
++class offset_index : public index_file {
++public:
++	offset_index();
++	~offset_index();
++	bool load(const std::string& url, gulong wc, gulong fsize,
++		  bool CreateCacheFile, int EnableCollationLevel,
++		  CollateFunctions _CollateFunction, show_progress_t *sp);
++	void get_data(glong idx);
++	const gchar *get_key_and_data(glong idx);
++private:
++	const gchar *get_key(glong idx);
++	bool lookup(const char *str, glong &idx, glong &idx_suggest);
++
++	static const gint ENTR_PER_PAGE=32;
++
++	cache_file oft_file;
++	FILE *idxfile;
++	gulong npages;
++
++	gchar wordentry_buf[256+sizeof(guint32)*2]; // The length of "word_str" should be less than 256. See doc/DICTFILE_FORMAT.
++	struct index_entry {
++		glong idx;
++		std::string keystr;
++		void assign(glong i, const std::string& str) {
++			idx=i;
++			keystr.assign(str);
++		}
++	};
++	index_entry first, last, middle, real_last;
++
++	struct page_entry {
++		gchar *keystr;
++		guint32 off, size;
++	};
++	std::vector<gchar> page_data;
++	struct page_t {
++		glong idx;
++		page_entry entries[ENTR_PER_PAGE];
++
++		page_t(): idx(-1) {}
++		void fill(gchar *data, gint nent, glong idx_);
++	} page;
++	gulong load_page(glong page_idx);
++	const gchar *read_first_on_page_key(glong page_idx);
++	const gchar *get_first_on_page_key(glong page_idx);
++};
++
++class wordlist_index : public index_file {
++public:
++	wordlist_index();
++	~wordlist_index();
++	bool load(const std::string& url, gulong wc, gulong fsize,
++		  bool CreateCacheFile, int EnableCollationLevel,
++		  CollateFunctions _CollateFunction, show_progress_t *sp);
++	void get_data(glong idx);
++	const gchar *get_key_and_data(glong idx);
++private:
++	const gchar *get_key(glong idx);
++	bool lookup(const char *str, glong &idx, glong &idx_suggest);
++
++	gchar *idxdatabuf;
++	std::vector<gchar *> wordlist;
++};
++
++offset_index::offset_index() : oft_file(CacheFileType_oft)
++{
++	clt_file = NULL;
++	idxfile = NULL;
++}
++
++offset_index::~offset_index()
++{
++	delete clt_file;
++	if (idxfile)
++		fclose(idxfile);
++}
++
++void offset_index::page_t::fill(gchar *data, gint nent, glong idx_)
++{
++	idx=idx_;
++	gchar *p=data;
++	glong len;
++	for (gint i=0; i<nent; ++i) {
++		entries[i].keystr=p;
++		len=strlen(p);
++		p+=len+1;
++		entries[i].off=g_ntohl(get_uint32(p));
++		p+=sizeof(guint32);
++		entries[i].size=g_ntohl(get_uint32(p));
++		p+=sizeof(guint32);
++	}
++}
++
++inline const gchar *offset_index::read_first_on_page_key(glong page_idx)
++{
++	fseek(idxfile, oft_file.wordoffset[page_idx], SEEK_SET);
++	guint32 page_size=oft_file.wordoffset[page_idx+1]-oft_file.wordoffset[page_idx];
++	gulong minsize = sizeof(wordentry_buf);
++	if (page_size < minsize)
++		minsize = page_size;
++	fread(wordentry_buf, minsize, 1, idxfile); //TODO: check returned values, deal with word entry that strlen>255.
++	return wordentry_buf;
++}
++
++inline const gchar *offset_index::get_first_on_page_key(glong page_idx)
++{
++	if (page_idx<middle.idx) {
++		if (page_idx==first.idx)
++			return first.keystr.c_str();
++		return read_first_on_page_key(page_idx);
++	} else if (page_idx>middle.idx) {
++		if (page_idx==last.idx)
++			return last.keystr.c_str();
++		return read_first_on_page_key(page_idx);
++	} else
++		return middle.keystr.c_str();
++}
++
++cache_file::cache_file(CacheFileType _cachefiletype)
++{
++	wordoffset = NULL;
++	mf = NULL;
++	cachefiletype = _cachefiletype;
++}
++
++
++cache_file::~cache_file()
++{
++	if (mf)
++		delete mf;
++	else
++		g_free(wordoffset);
++}
++
++#define OFFSETFILE_MAGIC_DATA "StarDict's oft file\nversion=2.4.8\n"
++#define COLLATIONFILE_MAGIC_DATA "StarDict's clt file\nversion=2.4.8\n"
++
++MapFile* cache_file::get_cache_loadfile(const gchar *filename, const std::string &url, const std::string &saveurl, CollateFunctions cltfunc, glong filedatasize, int next)
++{
++	struct stat cachestat;
++	if (g_stat(filename, &cachestat)!=0)
++		return NULL;
++	MapFile *mf = new MapFile;
++	if (!mf->open(filename, cachestat.st_size)) {
++		delete mf;
++		return NULL;
++	}
++
++	gchar *p = mf->begin();
++	gboolean has_prefix;
++	if (cachefiletype == CacheFileType_oft)
++		has_prefix = g_str_has_prefix(p, OFFSETFILE_MAGIC_DATA);
++	else
++		has_prefix = g_str_has_prefix(p, COLLATIONFILE_MAGIC_DATA);
++	if (!has_prefix) {
++		delete mf;
++		return NULL;
++	}
++	if (cachefiletype == CacheFileType_oft)
++		p+= sizeof(OFFSETFILE_MAGIC_DATA)-1-1;
++	else
++		p+= sizeof(COLLATIONFILE_MAGIC_DATA)-1-1;
++	gchar *p2;
++	p2 = strstr(p, "\nurl=");
++	if (!p2) {
++		delete mf;
++		return NULL;
++	}
++	p2+=sizeof("\nurl=")-1;
++	gchar *p3;
++	p3 = strchr(p2, '\n');
++	if (!p3) {
++		delete mf;
++		return NULL;
++	}
++	gchar *tmpstr;
++	tmpstr = (gchar *)g_memdup(p2, p3-p2+1);
++	tmpstr[p3-p2] = '\0';
++	if (saveurl == tmpstr) {
++		g_free(tmpstr);
++		if (cachefiletype == CacheFileType_clt) {
++			p2 = strstr(p, "\nfunc=");
++			if (!p2) {
++				delete mf;
++				return NULL;
++			}
++			p2+=sizeof("\nfunc=")-1;
++			p3 = strchr(p2, '\n');
++			if (!p3) {
++				delete mf;
++				return NULL;
++			}
++			tmpstr = (gchar *)g_memdup(p2, p3-p2+1);
++			tmpstr[p3-p2] = '\0';
++			if (atoi(tmpstr)!=cltfunc) {
++				g_free(tmpstr);
++				delete mf;
++				return NULL;
++			}
++			g_free(tmpstr);
++		}
++		if (cachestat.st_size!=glong(filedatasize + strlen(mf->begin()) +1)) {
++			delete mf;
++			return NULL;
++		}
++		struct stat idxstat;
++		if (g_stat(url.c_str(), &idxstat)!=0) {
++			delete mf;
++			return NULL;
++		}
++		if (cachestat.st_mtime<idxstat.st_mtime) {
++			delete mf;
++			return NULL;
++		}
++		//g_print("Using map file: %s\n", filename);
++		return mf;
++	}
++	g_free(tmpstr);
++	delete mf;
++	gchar *basename = g_path_get_basename(saveurl.c_str());
++	p = strrchr(basename, '.');
++	if (!p) {
++		g_free(basename);
++		return NULL;
++	}
++	*p='\0';
++	gchar *extendname = p+1;
++	gchar *dirname = g_path_get_dirname(filename);
++	gchar *nextfilename;
++	if (cachefiletype == CacheFileType_oft)
++		nextfilename = g_strdup_printf("%s" G_DIR_SEPARATOR_S "%s(%d).%s.oft", dirname, basename, next, extendname);
++	else if (cachefiletype == CacheFileType_clt)
++		nextfilename = g_strdup_printf("%s" G_DIR_SEPARATOR_S "%s(%d).%s.clt", dirname, basename, next, extendname);
++	else
++		nextfilename = g_strdup_printf("%s" G_DIR_SEPARATOR_S "%s(%d).%s.%d.clt", dirname, basename, next, extendname, cltfunc);
++	MapFile *out = get_cache_loadfile(nextfilename, url, saveurl, cltfunc, filedatasize, next+1);
++	g_free(basename);
++	g_free(dirname);
++	g_free(nextfilename);
++	return out;
++}
++
++bool cache_file::load_cache(const std::string& url, const std::string& saveurl, CollateFunctions cltfunc, glong filedatasize)
++{
++	std::string oftfilename;
++	if (cachefiletype == CacheFileType_oft)
++		oftfilename=saveurl+".oft";
++	else if (cachefiletype == CacheFileType_clt)
++		oftfilename=saveurl+".clt";
++	else {
++		gchar *func = g_strdup_printf("%d", cltfunc);
++		oftfilename=saveurl+'.'+func+".clt";
++		g_free(func);
++	}
++	for (int i=0;i<2;i++) {
++		if (i==1) {
++			if (!get_cache_filename(saveurl, oftfilename, false, cltfunc))
++				break;
++		}
++		mf = get_cache_loadfile(oftfilename.c_str(), url, saveurl, cltfunc, filedatasize, 2);
++		if (!mf)
++			continue;
++		wordoffset = (guint32 *)(mf->begin()+strlen(mf->begin())+1);
++		return true;
++	}
++	return false;
++}
++
++bool cache_file::get_cache_filename(const std::string& url, std::string &cachefilename, bool create, CollateFunctions cltfunc)
++{
++	if (create) {
++		if (!g_file_test(g_get_user_cache_dir(), G_FILE_TEST_EXISTS) &&
++		    g_mkdir(g_get_user_cache_dir(), 0700)==-1)
++			return false;
++	}
++
++	std::string cache_dir=g_get_user_cache_dir();
++	cache_dir += G_DIR_SEPARATOR_S "stardict";
++
++	if (create) {
++		if (!g_file_test(cache_dir.c_str(), G_FILE_TEST_EXISTS)) {
++			if (g_mkdir(cache_dir.c_str(), 0700)==-1)
++				return false;
++		} else if (!g_file_test(cache_dir.c_str(), G_FILE_TEST_IS_DIR))
++			return false;
++	}
++
++	gchar *base=g_path_get_basename(url.c_str());
++	if (cachefiletype == CacheFileType_oft) {
++		cachefilename = cache_dir+G_DIR_SEPARATOR_S+base+".oft";
++	} else if (cachefiletype == CacheFileType_clt) {
++		cachefilename = cache_dir+G_DIR_SEPARATOR_S+base+".clt";
++	} else {
++		gchar *func = g_strdup_printf("%d", cltfunc);
++		cachefilename = cache_dir+G_DIR_SEPARATOR_S+base+'.'+func+".clt";
++		g_free(func);
++	}
++	g_free(base);
++	return true;
++}
++
++FILE* cache_file::get_cache_savefile(const gchar *filename, const std::string &url, int next, std::string &cfilename, CollateFunctions cltfunc)
++{
++	cfilename = filename;
++	struct stat oftstat;
++	if (g_stat(filename, &oftstat)!=0) {
++		return fopen(filename, "wb");
++	}
++	MapFile mf;
++	if (!mf.open(filename, oftstat.st_size)) {
++		return fopen(filename, "wb");
++	}
++	gchar *p = mf.begin();
++	bool has_prefix;
++	if (cachefiletype == CacheFileType_oft)
++		has_prefix = g_str_has_prefix(p, OFFSETFILE_MAGIC_DATA);
++	else
++		has_prefix = g_str_has_prefix(p, COLLATIONFILE_MAGIC_DATA);
++	if (!has_prefix) {
++		mf.close();
++		return fopen(filename, "wb");
++	}
++	if (cachefiletype == CacheFileType_oft)
++		p+= sizeof(OFFSETFILE_MAGIC_DATA)-1-1;
++	else
++		p+= sizeof(COLLATIONFILE_MAGIC_DATA)-1-1;
++	gchar *p2;
++	p2 = strstr(p, "\nurl=");
++	if (!p2) {
++		mf.close();
++		return fopen(filename, "wb");
++	}
++	p2+=sizeof("\nurl=")-1;
++	gchar *p3;
++	p3 = strchr(p2, '\n');
++	if (!p3) {
++		mf.close();
++		return fopen(filename, "wb");
++	}
++	gchar *tmpstr;
++	tmpstr = (gchar *)g_memdup(p2, p3-p2+1);
++	tmpstr[p3-p2] = '\0';
++	if (url == tmpstr) {
++		g_free(tmpstr);
++		mf.close();
++		return fopen(filename, "wb");
++	}
++	g_free(tmpstr);
++	mf.close();
++	gchar *basename = g_path_get_basename(url.c_str());
++	p = strrchr(basename, '.');
++	if (!p) {
++		g_free(basename);
++		return NULL;
++	}
++	*p='\0';
++	gchar *extendname = p+1;
++	gchar *dirname = g_path_get_dirname(filename);
++	gchar *nextfilename;
++	if (cachefiletype == CacheFileType_oft)
++		nextfilename = g_strdup_printf("%s" G_DIR_SEPARATOR_S "%s(%d).%s.oft", dirname, basename, next, extendname);
++	else if (cachefiletype == CacheFileType_clt)
++		nextfilename = g_strdup_printf("%s" G_DIR_SEPARATOR_S "%s(%d).%s.clt", dirname, basename, next, extendname);
++	else
++		nextfilename = g_strdup_printf("%s" G_DIR_SEPARATOR_S "%s(%d).%s.%d.clt", dirname, basename, next, extendname, cltfunc);
++	FILE *out = get_cache_savefile(nextfilename, url, next+1, cfilename, cltfunc);
++	g_free(basename);
++	g_free(dirname);
++	g_free(nextfilename);
++	return out;
++}
++
++bool cache_file::save_cache(const std::string& url, CollateFunctions cltfunc, gulong npages)
++{
++	std::string oftfilename;
++	if (cachefiletype == CacheFileType_oft) {
++		oftfilename=url+".oft";
++	} else if (cachefiletype == CacheFileType_clt) {
++		oftfilename=url+".clt";
++	} else {
++		gchar *func = g_strdup_printf("%d", cltfunc);
++		oftfilename=url+'.'+func+".clt";
++		g_free(func);
++	}
++	for (int i=0;i<2;i++) {
++		if (i==1) {
++			if (!get_cache_filename(url, oftfilename, true, cltfunc))
++				break;
++		}
++		std::string cfilename;
++		FILE *out= get_cache_savefile(oftfilename.c_str(), url, 2, cfilename, cltfunc);
++		if (!out)
++			continue;
++		if (cachefiletype == CacheFileType_oft)
++			fwrite(OFFSETFILE_MAGIC_DATA, 1, sizeof(OFFSETFILE_MAGIC_DATA)-1, out);
++		else
++			fwrite(COLLATIONFILE_MAGIC_DATA, 1, sizeof(COLLATIONFILE_MAGIC_DATA)-1, out);
++		fwrite("url=", 1, sizeof("url=")-1, out);
++		fwrite(url.c_str(), 1, url.length(), out);
++		if (cachefiletype == CacheFileType_clt) {
++#ifdef _MSC_VER
++			fprintf_s(out, "\nfunc=%d", cltfunc);
++#else
++			fprintf(out, "\nfunc=%d", cltfunc);
++#endif
++		}
++		fwrite("\n", 1, 2, out);
++		fwrite(wordoffset, sizeof(guint32), npages, out);
++		fclose(out);
++		g_print("Save cache file: %s\n", cfilename.c_str());
++		return true;
++	}
++	return false;
++}
++
++collation_file::collation_file(idxsyn_file *_idx_file, CacheFileType _cachefiletype) : cache_file(_cachefiletype)
++{
++	idx_file = _idx_file;
++}
++
++const gchar *collation_file::GetWord(glong idx)
++{
++	return idx_file->get_key(wordoffset[idx]);
++}
++
++glong collation_file::GetOrigIndex(glong cltidx)
++{
++	return wordoffset[cltidx];
++}
++
++bool collation_file::lookup(const char *sWord, glong &idx, glong &idx_suggest)
++{
++	bool bFound=false;
++	glong iTo=idx_file->wordcount-1;
++	if (stardict_collate(sWord, GetWord(0), CollateFunction)<0) {
++		idx = 0;
++		idx_suggest = 0;
++	} else if (stardict_collate(sWord, GetWord(iTo), CollateFunction) >0) {
++		idx = INVALID_INDEX;
++		idx_suggest = iTo;
++	} else {
++		glong iThisIndex=0;
++		glong iFrom=0;
++		gint cmpint;
++		while (iFrom<=iTo) {
++			iThisIndex=(iFrom+iTo)/2;
++			cmpint = stardict_collate(sWord, GetWord(iThisIndex), CollateFunction);
++			if (cmpint>0)
++				iFrom=iThisIndex+1;
++			else if (cmpint<0)
++				iTo=iThisIndex-1;
++			else {
++				bFound=true;
++				break;
++			}
++		}
++		if (!bFound) {
++			idx = iFrom;    //next
++			idx_suggest = iFrom;
++			gint best, back;
++			best = prefix_match (sWord, GetWord(idx_suggest));
++			for (;;) {
++				if ((iTo=idx_suggest-1) < 0)
++					break;
++				back = prefix_match (sWord, GetWord(iTo));
++				if (!back || back < best)
++					break;
++				best = back;
++				idx_suggest = iTo;
++			}
++		} else {
++			idx = iThisIndex;
++			idx_suggest = iThisIndex;
++		}
++	}
++	return bFound;
++}
++
++struct sort_collation_index_user_data {
++	idxsyn_file *idx_file;
++	CollateFunctions cltfunc;
++};
++
++static gint sort_collation_index(gconstpointer a, gconstpointer b, gpointer user_data)
++{
++	sort_collation_index_user_data *data = (sort_collation_index_user_data*)user_data;
++	gchar *str1 = g_strdup(data->idx_file->get_key(*((guint32 *)a)));
++	const gchar *str2 = data->idx_file->get_key(*((guint32 *)b));
++	gint x = stardict_collate(str1, str2, data->cltfunc);
++	g_free(str1);
++	if (x==0)
++		return *((guint32 *)a) - *((guint32 *)b);
++	else
++		return x;
++}
++
++idxsyn_file::idxsyn_file()
++{
++	memset(clt_files, 0, sizeof(clt_files));
++}
++
++const gchar *idxsyn_file::getWord(glong idx, int EnableCollationLevel, int servercollatefunc)
++{
++	if (EnableCollationLevel == 0)
++		return get_key(idx);
++	if (EnableCollationLevel == 1)
++		return clt_file->GetWord(idx);
++	if (servercollatefunc == 0)
++		return get_key(idx);
++	collate_load((CollateFunctions)(servercollatefunc-1));
++	return clt_files[servercollatefunc-1]->GetWord(idx);
++}
++
++bool idxsyn_file::Lookup(const char *str, glong &idx, glong &idx_suggest, int EnableCollationLevel, int servercollatefunc)
++{
++	if (EnableCollationLevel == 0)
++		return lookup(str, idx, idx_suggest);
++	if (EnableCollationLevel == 1)
++		return clt_file->lookup(str, idx, idx_suggest);
++	if (servercollatefunc == 0)
++		return lookup(str, idx, idx_suggest);
++	collate_load((CollateFunctions)(servercollatefunc-1));
++	return clt_files[servercollatefunc-1]->lookup(str, idx, idx_suggest);
++}
++
++void idxsyn_file::collate_sort(const std::string& url,
++			       const std::string& saveurl,
++			       CollateFunctions collf,
++			       show_progress_t *sp)
++{
++	clt_file = new collation_file(this, CacheFileType_clt);
++	clt_file->CollateFunction = collf;
++	if (!clt_file->load_cache(url, saveurl, collf, wordcount*sizeof(guint32))) {
++		sp->notify_about_start(_("Sorting, please wait..."));
++		clt_file->wordoffset = (guint32 *)g_malloc(wordcount*sizeof(guint32));
++		for (glong i=0; i<wordcount; i++)
++			clt_file->wordoffset[i] = i;
++		sort_collation_index_user_data data;
++		data.idx_file = this;
++		data.cltfunc = collf;
++		g_qsort_with_data(clt_file->wordoffset, wordcount, sizeof(guint32), sort_collation_index, &data);
++		if (!clt_file->save_cache(saveurl, collf, wordcount))
++			g_printerr("Cache update failed.\n");
++	}
++}
++
++void idxsyn_file::collate_save_info(const std::string& _url, const std::string& _saveurl)
++{
++	url = _url;
++	saveurl = _saveurl;
++}
++
++void idxsyn_file::collate_load(CollateFunctions collf)
++{
++	if (clt_files[collf])
++		return;
++	clt_files[collf] = new collation_file(this, CacheFileType_server_clt);
++	clt_files[collf]->CollateFunction = collf;
++	if (!clt_files[collf]->load_cache(url, saveurl, collf, wordcount*sizeof(guint32))) {
++		clt_files[collf]->wordoffset = (guint32 *)g_malloc(wordcount*sizeof(guint32));
++		for (glong i=0; i<wordcount; i++)
++			clt_files[collf]->wordoffset[i] = i;
++		sort_collation_index_user_data data;
++		data.idx_file = this;
++		data.cltfunc = collf;
++		g_qsort_with_data(clt_files[collf]->wordoffset, wordcount, sizeof(guint32), sort_collation_index, &data);
++		if (!clt_files[collf]->save_cache(saveurl, collf, wordcount))
++			g_printerr("Cache update failed.\n");
++	}
++}
++
++bool offset_index::load(const std::string& url, gulong wc, gulong fsize,
++			bool CreateCacheFile, int EnableCollationLevel,
++			CollateFunctions _CollateFunction, show_progress_t *sp)
++{
++	wordcount=wc;
++	npages=(wc-1)/ENTR_PER_PAGE+2;
++	if (!oft_file.load_cache(url, url, _CollateFunction, npages*sizeof(guint32))) {
++		MapFile map_file;
++		if (!map_file.open(url.c_str(), fsize))
++			return false;
++		const gchar *idxdatabuffer=map_file.begin();
++		oft_file.wordoffset = (guint32 *)g_malloc(npages*sizeof(guint32));
++		const gchar *p1 = idxdatabuffer;
++		gulong index_size;
++		guint32 j=0;
++		for (guint32 i=0; i<wc; i++) {
++			index_size=strlen(p1) +1 + 2*sizeof(guint32);
++			if (i % ENTR_PER_PAGE==0) {
++				oft_file.wordoffset[j]=p1-idxdatabuffer;
++				++j;
++			}
++			p1 += index_size;
++		}
++		oft_file.wordoffset[j]=p1-idxdatabuffer;
++		map_file.close();
++		if (CreateCacheFile) {
++			if (!oft_file.save_cache(url, _CollateFunction, npages))
++				g_printerr("Cache update failed.\n");
++		}
++	}
++
++	if (!(idxfile = fopen(url.c_str(), "rb"))) {
++		return false;
++	}
++
++	first.assign(0, read_first_on_page_key(0));
++	last.assign(npages-2, read_first_on_page_key(npages-2));
++	middle.assign((npages-2)/2, read_first_on_page_key((npages-2)/2));
++	real_last.assign(wc-1, get_key(wc-1));
++
++	if (EnableCollationLevel == 0) {
++	} else if (EnableCollationLevel == 1) {
++		collate_sort(url, url, _CollateFunction, sp);
++	} else if (EnableCollationLevel == 2) {
++		collate_save_info(url, url);
++	}
++
++	return true;
++}
++
++inline gulong offset_index::load_page(glong page_idx)
++{
++	gulong nentr=ENTR_PER_PAGE;
++	if (page_idx==glong(npages-2))
++		if ((nentr=wordcount%ENTR_PER_PAGE)==0)
++			nentr=ENTR_PER_PAGE;
++
++
++	if (page_idx!=page.idx) {
++		page_data.resize(oft_file.wordoffset[page_idx+1]-oft_file.wordoffset[page_idx]);
++		fseek(idxfile, oft_file.wordoffset[page_idx], SEEK_SET);
++		fread(&page_data[0], 1, page_data.size(), idxfile);
++		page.fill(&page_data[0], nentr, page_idx);
++	}
++
++	return nentr;
++}
++
++const gchar *offset_index::get_key(glong idx)
++{
++	load_page(idx/ENTR_PER_PAGE);
++	glong idx_in_page=idx%ENTR_PER_PAGE;
++	wordentry_offset=page.entries[idx_in_page].off;
++	wordentry_size=page.entries[idx_in_page].size;
++
++	return page.entries[idx_in_page].keystr;
++}
++
++void offset_index::get_data(glong idx)
++{
++	get_key(idx);
++}
++
++const gchar *offset_index::get_key_and_data(glong idx)
++{
++	return get_key(idx);
++}
++
++bool offset_index::lookup(const char *str, glong &idx, glong &idx_suggest)
++{
++	bool bFound=false;
++	glong iFrom;
++	glong iTo=npages-2;
++	gint cmpint;
++	glong iThisIndex;
++	if (stardict_strcmp(str, first.keystr.c_str())<0) {
++		idx = 0;
++		idx_suggest = 0;
++		return false;
++	} else if (stardict_strcmp(str, real_last.keystr.c_str()) >0) {
++		idx = INVALID_INDEX;
++		idx_suggest = iTo;
++		return false;
++	} else {
++		iFrom=0;
++		iThisIndex=0;
++		while (iFrom<=iTo) {
++			iThisIndex=(iFrom+iTo)/2;
++			cmpint = stardict_strcmp(str, get_first_on_page_key(iThisIndex));
++			if (cmpint>0)
++				iFrom=iThisIndex+1;
++			else if (cmpint<0)
++				iTo=iThisIndex-1;
++			else {
++				bFound=true;
++				break;
++			}
++		}
++		if (!bFound) {
++			idx = iTo;    //prev
++		} else {
++			idx = iThisIndex;
++		}
++	}
++	if (!bFound) {
++		gulong netr=load_page(idx);
++		iFrom=1; // Needn't search the first word anymore.
++		iTo=netr-1;
++		iThisIndex=0;
++		while (iFrom<=iTo) {
++			iThisIndex=(iFrom+iTo)/2;
++			cmpint = stardict_strcmp(str, page.entries[iThisIndex].keystr);
++			if (cmpint>0)
++				iFrom=iThisIndex+1;
++			else if (cmpint<0)
++				iTo=iThisIndex-1;
++			else {
++				bFound=true;
++				break;
++			}
++		}
++		idx*=ENTR_PER_PAGE;
++		if (!bFound) {
++			idx += iFrom;    //next
++			idx_suggest = idx;
++			gint best, back;
++			best = prefix_match (str, page.entries[idx_suggest % ENTR_PER_PAGE].keystr);
++			for (;;) {
++				if ((iTo=idx_suggest-1) < 0)
++					break;
++				if (idx_suggest % ENTR_PER_PAGE == 0)
++					load_page(iTo / ENTR_PER_PAGE);
++				back = prefix_match (str, page.entries[iTo % ENTR_PER_PAGE].keystr);
++				if (!back || back < best)
++					break;
++				best = back;
++				idx_suggest = iTo;
++			}
++		} else {
++			idx += iThisIndex;
++			idx_suggest = idx;
++		}
++	} else {
++		idx*=ENTR_PER_PAGE;
++		idx_suggest = idx;
++	}
++	return bFound;
++}
++
++wordlist_index::wordlist_index()
++{
++	clt_file = NULL;
++	idxdatabuf = NULL;
++}
++
++wordlist_index::~wordlist_index()
++{
++	delete clt_file;
++	g_free(idxdatabuf);
++}
++
++bool wordlist_index::load(const std::string& url, gulong wc, gulong fsize,
++			  bool CreateCacheFile, int EnableCollationLevel,
++			  CollateFunctions _CollateFunction, show_progress_t *sp)
++{
++	wordcount=wc;
++	gzFile in = gzopen(url.c_str(), "rb");
++	if (in == NULL)
++		return false;
++
++	idxdatabuf = (gchar *)g_malloc(fsize);
++
++	gulong len = gzread(in, idxdatabuf, fsize);
++	gzclose(in);
++	if (len < 0)
++		return false;
++
++	if (len != fsize)
++		return false;
++
++	wordlist.resize(wc+1);
++	gchar *p1 = idxdatabuf;
++	guint32 i;
++	for (i=0; i<wc; i++) {
++		wordlist[i] = p1;
++		p1 += strlen(p1) +1 + 2*sizeof(guint32);
++	}
++	wordlist[wc] = p1;
++
++	if (EnableCollationLevel == 0) {
++	} else {
++		std::string saveurl = url;
++		saveurl.erase(saveurl.length()-sizeof(".gz")+1, sizeof(".gz")-1);
++		if (EnableCollationLevel == 1) {
++			collate_sort(url, saveurl, _CollateFunction, sp);
++		} else if (EnableCollationLevel == 2) {
++			collate_save_info(url, saveurl);
++		}
++	}
++	return true;
++}
++
++const gchar *wordlist_index::get_key(glong idx)
++{
++	return wordlist[idx];
++}
++
++void wordlist_index::get_data(glong idx)
++{
++	gchar *p1 = wordlist[idx]+strlen(wordlist[idx])+sizeof(gchar);
++	wordentry_offset = g_ntohl(get_uint32(p1));
++	p1 += sizeof(guint32);
++	wordentry_size = g_ntohl(get_uint32(p1));
++}
++
++const gchar *wordlist_index::get_key_and_data(glong idx)
++{
++	get_data(idx);
++	return get_key(idx);
++}
++
++bool wordlist_index::lookup(const char *str, glong &idx, glong &idx_suggest)
++{
++	bool bFound=false;
++	glong iTo=wordlist.size()-2;
++
++	if (stardict_strcmp(str, get_key(0))<0) {
++		idx = 0;
++		idx_suggest = 0;
++	} else if (stardict_strcmp(str, get_key(iTo)) >0) {
++		idx = INVALID_INDEX;
++		idx_suggest = iTo;
++	} else {
++		glong iThisIndex=0;
++		glong iFrom=0;
++		gint cmpint;
++		while (iFrom<=iTo) {
++			iThisIndex=(iFrom+iTo)/2;
++			cmpint = stardict_strcmp(str, get_key(iThisIndex));
++			if (cmpint>0)
++				iFrom=iThisIndex+1;
++			else if (cmpint<0)
++				iTo=iThisIndex-1;
++			else {
++				bFound=true;
++				break;
++			}
++		}
++		if (!bFound) {
++			idx = iFrom;    //next
++			idx_suggest = iFrom;
++			gint best, back;
++			best = prefix_match (str, get_key(idx_suggest));
++			for (;;) {
++				if ((iTo=idx_suggest-1) < 0)
++					break;
++				back = prefix_match (str, get_key(iTo));
++				if (!back || back < best)
++					break;
++				best = back;
++				idx_suggest = iTo;
++			}
++		} else {
++			idx = iThisIndex;
++			idx_suggest = iThisIndex;
++		}
++	}
++	return bFound;
++}
++
++//===================================================================
++void synonym_file::page_t::fill(gchar *data, gint nent, glong idx_)
++{
++	idx=idx_;
++	gchar *p=data;
++	glong len;
++	for (gint i=0; i<nent; ++i) {
++		entries[i].keystr=p;
++		len=strlen(p);
++		p+=len+1;
++		entries[i].index=g_ntohl(get_uint32(p));
++		p+=sizeof(guint32);
++	}
++}
++
++synonym_file::synonym_file() : oft_file(CacheFileType_oft)
++{
++	clt_file = NULL;
++}
++
++synonym_file::~synonym_file()
++{
++	delete clt_file;
++	if (synfile)
++		fclose(synfile);
++}
++
++inline const gchar *synonym_file::read_first_on_page_key(glong page_idx)
++{
++	fseek(synfile, oft_file.wordoffset[page_idx], SEEK_SET);
++	guint32 page_size=oft_file.wordoffset[page_idx+1]-oft_file.wordoffset[page_idx];
++	gulong minsize = sizeof(wordentry_buf);
++        if (page_size < minsize)
++                minsize = page_size;
++	fread(wordentry_buf, minsize, 1, synfile); //TODO: check returned values, deal with word entry that strlen>255.
++	return wordentry_buf;
++}
++
++inline const gchar *synonym_file::get_first_on_page_key(glong page_idx)
++{
++	if (page_idx<middle.idx) {
++		if (page_idx==first.idx)
++			return first.keystr.c_str();
++		return read_first_on_page_key(page_idx);
++	} else if (page_idx>middle.idx) {
++		if (page_idx==last.idx)
++			return last.keystr.c_str();
++		return read_first_on_page_key(page_idx);
++	} else
++		return middle.keystr.c_str();
++}
++
++bool synonym_file::load(const std::string& url, gulong wc, bool CreateCacheFile,
++			int EnableCollationLevel, CollateFunctions _CollateFunction,
++			show_progress_t *sp)
++{
++	wordcount=wc;
++	npages=(wc-1)/ENTR_PER_PAGE+2;
++	if (!oft_file.load_cache(url, url, _CollateFunction, npages*sizeof(guint32))) {
++		struct stat stats;
++		if (stat (url.c_str(), &stats) == -1)
++			return false;
++		MapFile map_file;
++		if (!map_file.open(url.c_str(), stats.st_size))
++			return false;
++		const gchar *syndatabuffer=map_file.begin();
++		oft_file.wordoffset = (guint32 *)g_malloc(npages*sizeof(guint32));
++		const gchar *p1 = syndatabuffer;
++		gulong index_size;
++		guint32 j=0;
++		for (guint32 i=0; i<wc; i++) {
++			index_size=strlen(p1) +1 + sizeof(guint32);
++			if (i % ENTR_PER_PAGE==0) {
++				oft_file.wordoffset[j]=p1-syndatabuffer;
++				++j;
++			}
++			p1 += index_size;
++		}
++		oft_file.wordoffset[j]=p1-syndatabuffer;
++		map_file.close();
++		if (CreateCacheFile) {
++			if (!oft_file.save_cache(url, _CollateFunction, npages))
++				g_printerr("Cache update failed.\n");
++		}
++	}
++
++	if (!(synfile = fopen(url.c_str(), "rb"))) {
++		return false;
++	}
++
++	first.assign(0, read_first_on_page_key(0));
++	last.assign(npages-2, read_first_on_page_key(npages-2));
++	middle.assign((npages-2)/2, read_first_on_page_key((npages-2)/2));
++	real_last.assign(wc-1, get_key(wc-1));
++
++	if (EnableCollationLevel == 0) {
++	} else if (EnableCollationLevel == 1)
++		collate_sort(url, url, _CollateFunction, sp);
++	else if (EnableCollationLevel == 2) {
++		collate_save_info(url, url);
++	}
++
++	return true;
++}
++
++inline gulong synonym_file::load_page(glong page_idx)
++{
++	gulong nentr=ENTR_PER_PAGE;
++	if (page_idx==glong(npages-2))
++		if ((nentr=wordcount%ENTR_PER_PAGE)==0)
++			nentr=ENTR_PER_PAGE;
++
++
++	if (page_idx!=page.idx) {
++		page_data.resize(oft_file.wordoffset[page_idx+1]-oft_file.wordoffset[page_idx]);
++		fseek(synfile, oft_file.wordoffset[page_idx], SEEK_SET);
++		fread(&page_data[0], 1, page_data.size(), synfile);
++		page.fill(&page_data[0], nentr, page_idx);
++	}
++
++	return nentr;
++}
++
++const gchar *synonym_file::get_key(glong idx)
++{
++	load_page(idx/ENTR_PER_PAGE);
++	glong idx_in_page=idx%ENTR_PER_PAGE;
++	wordentry_index=page.entries[idx_in_page].index;
++
++	return page.entries[idx_in_page].keystr;
++}
++
++bool synonym_file::lookup(const char *str, glong &idx, glong &idx_suggest)
++{
++	bool bFound=false;
++	glong iFrom;
++	glong iTo=npages-2;
++	gint cmpint;
++	glong iThisIndex;
++	if (stardict_strcmp(str, first.keystr.c_str())<0) {
++		idx = 0;
++		idx_suggest = 0;
++		return false;
++	} else if (stardict_strcmp(str, real_last.keystr.c_str()) >0) {
++		idx = INVALID_INDEX;
++		idx_suggest = iTo;
++		return false;
++	} else {
++		iFrom=0;
++		iThisIndex=0;
++		while (iFrom<=iTo) {
++			iThisIndex=(iFrom+iTo)/2;
++			cmpint = stardict_strcmp(str, get_first_on_page_key(iThisIndex));
++			if (cmpint>0)
++				iFrom=iThisIndex+1;
++			else if (cmpint<0)
++				iTo=iThisIndex-1;
++			else {
++				bFound=true;
++				break;
++			}
++		}
++		if (!bFound)
++			idx = iTo;    //prev
++		else
++			idx = iThisIndex;
++	}
++	if (!bFound) {
++		gulong netr=load_page(idx);
++		iFrom=1; // Needn't search the first word anymore.
++		iTo=netr-1;
++		iThisIndex=0;
++		while (iFrom<=iTo) {
++			iThisIndex=(iFrom+iTo)/2;
++			cmpint = stardict_strcmp(str, page.entries[iThisIndex].keystr);
++			if (cmpint>0)
++				iFrom=iThisIndex+1;
++			else if (cmpint<0)
++				iTo=iThisIndex-1;
++			else {
++				bFound=true;
++				break;
++			}
++		}
++		idx*=ENTR_PER_PAGE;
++		if (!bFound) {
++			idx += iFrom;    //next
++			idx_suggest = idx;
++			gint best, back;
++			best = prefix_match (str, page.entries[idx_suggest % ENTR_PER_PAGE].keystr);
++			for (;;) {
++				if ((iTo=idx_suggest-1) < 0)
++					break;
++				if (idx_suggest % ENTR_PER_PAGE == 0)
++					load_page(iTo / ENTR_PER_PAGE);
++				back = prefix_match (str, page.entries[iTo % ENTR_PER_PAGE].keystr);
++				if (!back || back < best)
++					break;
++				best = back;
++				idx_suggest = iTo;
++			}
++		} else {
++			idx += iThisIndex;
++			idx_suggest = idx;
++		}
++	} else {
++		idx*=ENTR_PER_PAGE;
++		idx_suggest = idx;
++	}
++	return bFound;
++}
++
++//===================================================================
++Dict::Dict()
++{
++	storage = NULL;
++}
++
++Dict::~Dict()
++{
++	delete storage;
++}
++
++bool Dict::load(const std::string& ifofilename, bool CreateCacheFile,
++		int EnableCollationLevel, CollateFunctions CollateFunction,
++		show_progress_t *sp)
++{
++	gulong idxfilesize;
++	glong wordcount, synwordcount;
++	if (!load_ifofile(ifofilename, idxfilesize, wordcount, synwordcount))
++		return false;
++	sp->notify_about_start(_("Loading..."));
++	std::string fullfilename(ifofilename);
++	fullfilename.replace(fullfilename.length()-sizeof("ifo")+1, sizeof("ifo")-1, "dict.dz");
++
++	if (g_file_test(fullfilename.c_str(), G_FILE_TEST_EXISTS)) {
++		dictdzfile.reset(new dictData);
++		if (!dictdzfile->open(fullfilename, 0)) {
++			//g_print("open file %s failed!\n",fullfilename);
++			return false;
++		}
++	} else {
++		fullfilename.erase(fullfilename.length()-sizeof(".dz")+1, sizeof(".dz")-1);
++		dictfile = fopen(fullfilename.c_str(),"rb");
++		if (!dictfile) {
++			//g_print("open file %s failed!\n",fullfilename);
++			return false;
++		}
++	}
++
++	fullfilename=ifofilename;
++	fullfilename.replace(fullfilename.length()-sizeof("ifo")+1, sizeof("ifo")-1, "idx.gz");
++
++	if (g_file_test(fullfilename.c_str(), G_FILE_TEST_EXISTS)) {
++		idx_file.reset(new wordlist_index);
++	} else {
++		fullfilename.erase(fullfilename.length()-sizeof(".gz")+1, sizeof(".gz")-1);
++		idx_file.reset(new offset_index);
++	}
++
++	if (!idx_file->load(fullfilename, wordcount, idxfilesize,
++			    CreateCacheFile, EnableCollationLevel,
++			    CollateFunction, sp))
++		return false;
++
++	if (synwordcount) {
++		fullfilename=ifofilename;
++		fullfilename.replace(fullfilename.length()-sizeof("ifo")+1, sizeof("ifo")-1, "syn");
++		if (g_file_test(fullfilename.c_str(), G_FILE_TEST_EXISTS)) {
++			syn_file.reset(new synonym_file);
++			if (!syn_file->load(fullfilename, synwordcount,
++					    CreateCacheFile, EnableCollationLevel,
++					    CollateFunction, sp))
++				return false;
++		}
++	}
++
++	bool has_res = false;
++	gchar *dirname = g_path_get_dirname(ifofilename.c_str());
++	fullfilename = dirname;
++	fullfilename += G_DIR_SEPARATOR_S "res";
++	if (g_file_test(fullfilename.c_str(), G_FILE_TEST_IS_DIR)) {
++		has_res = true;
++	} else {
++		fullfilename = dirname;
++		fullfilename += G_DIR_SEPARATOR_S "res.rifo";
++		if (g_file_test(fullfilename.c_str(), G_FILE_TEST_EXISTS)) {
++			has_res = true;
++		}
++	}
++	if (has_res) {
++		storage = new ResourceStorage();
++		bool failed = storage->load(dirname);
++		if (failed) {
++			delete storage;
++			storage = NULL;
++		}
++	}
++	g_free(dirname);
++
++	g_print("bookname: %s , wordcount %lu\n", bookname.c_str(), wordcount);
++	return true;
++}
++
++bool Dict::load_ifofile(const std::string& ifofilename, gulong &idxfilesize, glong &wordcount, glong &synwordcount)
++{
++	DictInfo dict_info;
++	if (!dict_info.load_from_ifo_file(ifofilename, false))
++		return false;
++	if (dict_info.wordcount==0)
++		return false;
++
++	ifo_file_name=dict_info.ifo_file_name;
++	bookname=dict_info.bookname;
++
++	idxfilesize=dict_info.index_file_size;
++	wordcount=dict_info.wordcount;
++	synwordcount=dict_info.synwordcount;
++
++	sametypesequence=dict_info.sametypesequence;
++	dicttype=dict_info.dicttype;
++
++	return true;
++}
++
++glong Dict::nsynarticles()
++{
++	if (syn_file.get() == NULL)
++		return 0;
++	return syn_file->wordcount;
++}
++
++bool Dict::GetWordPrev(glong idx, glong &pidx, bool isidx, int EnableCollationLevel, int servercollatefunc)
++{
++	idxsyn_file *is_file;
++	if (isidx)
++		is_file = idx_file.get();
++	else
++		is_file = syn_file.get();
++	if (idx==INVALID_INDEX) {
++		pidx = is_file->wordcount-1;
++		return true;
++	}
++	pidx = idx;
++	gchar *cWord = g_strdup(is_file->getWord(pidx, EnableCollationLevel, servercollatefunc));
++	const gchar *pWord;
++	bool found=false;
++	while (pidx>0) {
++		pWord = is_file->getWord(pidx-1, EnableCollationLevel, servercollatefunc);
++		if (strcmp(pWord, cWord)!=0) {
++			found=true;
++			break;
++		}
++		pidx--;
++	}
++	g_free(cWord);
++	if (found) {
++		pidx--;
++		return true;
++	} else {
++		return false;
++	}
++}
++
++void Dict::GetWordNext(glong &idx, bool isidx, int EnableCollationLevel, int servercollatefunc)
++{
++	idxsyn_file *is_file;
++	if (isidx)
++		is_file = idx_file.get();
++	else
++		is_file = syn_file.get();
++	gchar *cWord = g_strdup(is_file->getWord(idx, EnableCollationLevel, servercollatefunc));
++	const gchar *pWord;
++	bool found=false;
++	while (idx < is_file->wordcount-1) {
++		pWord = is_file->getWord(idx+1, EnableCollationLevel, servercollatefunc);
++		if (strcmp(pWord, cWord)!=0) {
++			found=true;
++			break;
++		}
++		idx++;
++	}
++	g_free(cWord);
++	if (found)
++		idx++;
++	else
++		idx=INVALID_INDEX;
++}
++
++gint Dict::GetOrigWordCount(glong& idx, bool isidx)
++{
++	idxsyn_file *is_file;
++	if (isidx)
++		is_file = idx_file.get();
++	else
++		is_file = syn_file.get();
++	gchar *cWord = g_strdup(is_file->get_key(idx));
++	const gchar *pWord;
++	gint count = 1;
++	glong idx1 = idx;
++	while (idx1>0) {
++		pWord = is_file->get_key(idx1-1);
++		if (strcmp(pWord, cWord)!=0)
++			break;
++		count++;
++		idx1--;
++	}
++	glong idx2=idx;
++	while (idx2<is_file->wordcount-1) {
++		pWord = is_file->get_key(idx2+1);
++		if (strcmp(pWord, cWord)!=0)
++			break;
++		count++;
++		idx2++;
++	}
++	idx=idx1;
++	g_free(cWord);
++	return count;
++}
++
++bool Dict::LookupSynonym(const char *str, glong &synidx, glong &synidx_suggest, int EnableCollationLevel, int servercollatefunc)
++{
++	if (syn_file.get() == NULL) {
++		synidx = UNSET_INDEX;
++		synidx_suggest = UNSET_INDEX;
++		return false;
++	}
++	return syn_file->Lookup(str, synidx, synidx_suggest, EnableCollationLevel, servercollatefunc);
++}
++
++bool Dict::LookupWithRule(GPatternSpec *pspec, glong *aIndex, int iBuffLen)
++{
++	int iIndexCount=0;
++	for (glong i=0; i<narticles() && iIndexCount<iBuffLen-1; i++)
++		// Need to deal with same word in index? But this will slow down processing in most case.
++		if (g_pattern_match_string(pspec, idx_file->getWord(i, 0, 0)))
++			aIndex[iIndexCount++]=i;
++	aIndex[iIndexCount]= -1; // -1 is the end.
++	return (iIndexCount>0);
++}
++
++bool Dict::LookupWithRuleSynonym(GPatternSpec *pspec, glong *aIndex, int iBuffLen)
++{
++	if (syn_file.get() == NULL)
++		return false;
++	int iIndexCount=0;
++	for (glong i=0; i<nsynarticles() && iIndexCount<iBuffLen-1; i++)
++		// Need to deal with same word in index? But this will slow down processing in most case.
++		if (g_pattern_match_string(pspec, syn_file->getWord(i, 0, 0)))
++			aIndex[iIndexCount++]=i;
++	aIndex[iIndexCount]= -1; // -1 is the end.
++	return (iIndexCount>0);
++}
++
++bool Dict::LookupWithRegex(GRegex *regex, glong *aIndex, int iBuffLen)
++{
++	int iIndexCount=0;
++	for (glong i=0; i<narticles() && iIndexCount<iBuffLen-1; i++)
++		// Need to deal with same word in index? But this will slow down processing in most case.
++		if (g_regex_match(regex, idx_file->getWord(i, 0, 0), (GRegexMatchFlags)0, NULL))
++			aIndex[iIndexCount++]=i;
++	aIndex[iIndexCount]= -1; // -1 is the end.
++	return (iIndexCount>0);
++}
++
++bool Dict::LookupWithRegexSynonym(GRegex *regex, glong *aIndex, int iBuffLen)
++{
++	if (syn_file.get() == NULL)
++		return false;
++	int iIndexCount=0;
++	for (glong i=0; i<nsynarticles() && iIndexCount<iBuffLen-1; i++)
++		// Need to deal with same word in index? But this will slow down processing in most case.
++		if (g_regex_match(regex, syn_file->getWord(i, 0, 0), (GRegexMatchFlags)0, NULL))
++			aIndex[iIndexCount++]=i;
++	aIndex[iIndexCount]= -1; // -1 is the end.
++	return (iIndexCount>0);
++}
++
++//===================================================================
++show_progress_t Libs::default_show_progress;
++
++Libs::Libs(show_progress_t *sp, bool create, int enablelevel, int function)
++{
++#ifdef SD_SERVER_CODE
++	root_info_item = NULL;
++#endif
++	set_show_progress(sp);
++	CreateCacheFile = create;
++	EnableCollationLevel = enablelevel;
++	CollateFunction = (CollateFunctions)function;
++	iMaxFuzzyDistance  = MAX_FUZZY_DISTANCE; //need to read from cfg.
++	if (EnableCollationLevel == 0) {
++	} else if (EnableCollationLevel == 1) {
++		if (utf8_collate_init(CollateFunction))
++			printf("Init collate function failed!\n");
++	} else if (EnableCollationLevel == 2){
++		if (utf8_collate_init_all())
++			printf("Init collate functions failed!\n");
++	}
++}
++
++Libs::~Libs()
++{
++#ifdef SD_SERVER_CODE
++	if (root_info_item)
++		delete root_info_item;
++#endif
++	for (std::vector<Dict *>::iterator p=oLib.begin(); p!=oLib.end(); ++p)
++		delete *p;
++	utf8_collate_end();
++}
++
++bool Libs::load_dict(const std::string& url, show_progress_t *sp)
++{
++	Dict *lib=new Dict;
++	if (lib->load(url, CreateCacheFile, EnableCollationLevel,
++		      CollateFunction, sp)) {
++		oLib.push_back(lib);
++		return true;
++	} else {
++		delete lib;
++		return false;
++	}
++}
++
++#ifdef SD_SERVER_CODE
++void Libs::LoadFromXML()
++{
++	root_info_item = new DictInfoItem();
++	root_info_item->isdir = 1;
++	root_info_item->dir = new DictInfoDirItem();
++	root_info_item->dir->name='/';
++	LoadXMLDir("/usr/share/stardict/dic", root_info_item);
++	GenLinkDict(root_info_item);
++}
++
++void Libs::GenLinkDict(DictInfoItem *info_item)
++{
++	std::list<std::list<DictInfoItem *>::iterator> eraselist;
++	for (std::list<DictInfoItem *>::iterator i = info_item->dir->info_item_list.begin(); i!= info_item->dir->info_item_list.end(); ++i) {
++		if ((*i)->isdir == 1) {
++			GenLinkDict(*i);
++		} else if ((*i)->isdir == 2) {
++			std::map<std::string, DictInfoDictItem *>::iterator uid_iter;
++			uid_iter = uidmap.find(*((*i)->linkuid));
++			if (uid_iter!=uidmap.end()) {
++				delete (*i)->linkuid;
++				(*i)->dict = uid_iter->second;
++			} else {
++				g_print("Error, linkdict uid not found! %s\n", (*i)->linkuid->c_str());
++				delete (*i)->linkuid;
++				eraselist.push_back(i);
++			}
++		}
++	}
++	for (std::list<std::list<DictInfoItem *>::iterator>::iterator i = eraselist.begin(); i!= eraselist.end(); ++i) {
++		info_item->dir->info_item_list.erase(*i);
++	}
++}
++
++void Libs::func_parse_start_element(GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer user_data, GError **error)
++{
++	if (strcmp(element_name, "dict")==0) {
++		ParseUserData *Data = (ParseUserData *)user_data;
++		Data->indict = true;
++		Data->path.clear();
++		Data->uid.clear();
++		Data->level.clear();
++		Data->download.clear();
++		Data->from.clear();
++		Data->to.clear();
++	} else if (strcmp(element_name, "linkdict")==0) {
++		ParseUserData *Data = (ParseUserData *)user_data;
++		Data->inlinkdict = true;
++		Data->linkuid.clear();
++	}
++}
++
++void Libs::func_parse_end_element(GMarkupParseContext *context, const gchar *element_name, gpointer user_data, GError **error)
++{
++	if (strcmp(element_name, "dict")==0) {
++		ParseUserData *Data = (ParseUserData *)user_data;
++		Data->indict = false;
++		if (!Data->path.empty() && !Data->uid.empty()) {
++			std::string url;
++			url = Data->dir;
++			url += G_DIR_SEPARATOR;
++			url += Data->path;
++			if (Data->oLibs->load_dict(url, Data->oLibs->show_progress)) {
++				DictInfoItem *sub_info_item = new DictInfoItem();
++				sub_info_item->isdir = 0;
++				sub_info_item->dict = new DictInfoDictItem();
++				sub_info_item->dict->uid = Data->uid;
++				sub_info_item->dict->download = Data->download;
++				sub_info_item->dict->from = Data->from;
++				sub_info_item->dict->to = Data->to;
++				if (Data->level.empty())
++					sub_info_item->dict->level = 0;
++				else
++					sub_info_item->dict->level = atoi(Data->level.c_str());
++				sub_info_item->dict->id = Data->oLibs->oLib.size()-1;
++				Data->info_item->dir->info_item_list.push_back(sub_info_item);
++				Data->oLibs->uidmap[Data->uid] = sub_info_item->dict;
++			}
++		}
++	} else if (strcmp(element_name, "linkdict")==0) {
++		ParseUserData *Data = (ParseUserData *)user_data;
++		Data->inlinkdict = false;
++		if (!Data->linkuid.empty()) {
++			DictInfoItem *sub_info_item = new DictInfoItem();
++			sub_info_item->isdir = 2;
++			sub_info_item->linkuid = new std::string(Data->linkuid);
++			Data->info_item->dir->info_item_list.push_back(sub_info_item);
++		}
++	}
++}
++
++void Libs::func_parse_text(GMarkupParseContext *context, const gchar *text, gsize text_len, gpointer user_data, GError **error)
++{
++	const gchar *element = g_markup_parse_context_get_element(context);
++	if (!element)
++		return;
++	ParseUserData *Data = (ParseUserData *)user_data;
++	if (strcmp(element, "subdir")==0) {
++		std::string subdir;
++		subdir = Data->dir;
++		subdir += G_DIR_SEPARATOR;
++		subdir.append(text, text_len);
++		DictInfoItem *sub_info_item = new DictInfoItem();
++		sub_info_item->isdir = 1;
++		sub_info_item->dir = new DictInfoDirItem();
++		sub_info_item->dir->name.assign(text, text_len);
++		Data->oLibs->LoadXMLDir(subdir.c_str(), sub_info_item);
++		Data->info_item->dir->info_item_list.push_back(sub_info_item);
++	} else if (strcmp(element, "dirname")==0) {
++		Data->info_item->dir->dirname.assign(text, text_len);
++	} else if (strcmp(element, "path")==0) {
++		Data->path.assign(text, text_len);
++	} else if (strcmp(element, "uid")==0) {
++		if (Data->indict) {
++			std::string uid(text, text_len);
++			if (uid.find_first_of(' ')!=std::string::npos) {
++				g_print("Error: uid contains space! %s: %s\n", Data->dir, uid.c_str());
++			} else {
++				std::map<std::string, DictInfoDictItem *>::iterator uid_iter;
++				uid_iter = Data->oLibs->uidmap.find(uid);
++				if (uid_iter!=Data->oLibs->uidmap.end()) {
++					g_print("Error: uid duplicated! %s: %s\n", Data->dir, uid.c_str());
++				} else {
++					Data->uid = uid;
++				}
++			}
++		} else if (Data->inlinkdict) {
++			Data->linkuid.assign(text, text_len);
++		}
++	} else if (strcmp(element, "level")==0) {
++		Data->level.assign(text, text_len);
++	} else if (strcmp(element, "download")==0) {
++		Data->download.assign(text, text_len);
++	} else if (strcmp(element, "from")==0) {
++		Data->from.assign(text, text_len);
++	} else if (strcmp(element, "to")==0) {
++		Data->to.assign(text, text_len);
++	}
++}
++
++void Libs::LoadXMLDir(const char *dir, DictInfoItem *info_item)
++{
++	std::string filename;
++	filename = dir;
++	filename += G_DIR_SEPARATOR_S "stardictd.xml";
++	struct stat filestat;
++	if (g_stat(filename.c_str(), &filestat)!=0)
++		return;
++	MapFile mf;
++	if (!mf.open(filename.c_str(), filestat.st_size))
++		return;
++	ParseUserData Data;
++	Data.oLibs = this;
++	Data.dir = dir;
++	Data.info_item = info_item;
++	Data.indict = false;
++	Data.inlinkdict = false;
++	GMarkupParser parser;
++	parser.start_element = func_parse_start_element;
++	parser.end_element = func_parse_end_element;
++	parser.text = func_parse_text;
++	parser.passthrough = NULL;
++	parser.error = NULL;
++	GMarkupParseContext* context = g_markup_parse_context_new(&parser, (GMarkupParseFlags)0, &Data, NULL);
++	g_markup_parse_context_parse(context, mf.begin(), filestat.st_size, NULL);
++	g_markup_parse_context_end_parse(context, NULL);
++	g_markup_parse_context_free(context);
++	mf.close();
++	info_item->dir->dictcount = 0;
++	for (std::list<DictInfoItem *>::iterator i = info_item->dir->info_item_list.begin(); i!= info_item->dir->info_item_list.end(); ++i) {
++		if ((*i)->isdir == 1) {
++			info_item->dir->dictcount += (*i)->dir->dictcount;
++		} else if ((*i)->isdir == 0) {
++			info_item->dir->dictcount++;
++		}
++	}
++}
++
++const std::string &Libs::get_fromto_info() {
++	if(cache_fromto.empty()){
++		std::map<std::string, std::list<FromTo> > map_fromto;
++		gen_fromto_info(root_info_item, map_fromto);
++		cache_fromto+="<lang>";
++		for (std::map<std::string, std::list<FromTo> >::iterator map_it = map_fromto.begin(); map_it != map_fromto.end(); ++map_it){
++			cache_fromto+="<from lang=\"";
++			cache_fromto+=map_it->first;
++			cache_fromto+="\">";
++			std::list<FromTo> &fromTo = map_it->second;
++			for (std::list<FromTo>::iterator i = fromTo.begin() ; i!= fromTo.end(); ++i){
++				cache_fromto+="<to lang=\"";
++				cache_fromto+= i->to;
++				cache_fromto+="\">";
++				std::list<FromToInfo> &fromtoinfo = i->fromto_info;
++				for (std::list<FromToInfo>::iterator j = fromtoinfo.begin() ; j!= fromtoinfo.end(); ++j){
++					cache_fromto+="<dict><uid>";
++					cache_fromto+=j->uid;
++					cache_fromto+="</uid><bookname>";
++					cache_fromto+= j->bookname;
++					cache_fromto+="</bookname></dict>";
++				}
++				cache_fromto+="</to>";
++			}
++			cache_fromto+="</from>";
++		}
++		cache_fromto+="</lang>";
++	}
++	return cache_fromto;
++}
++
++void Libs::gen_fromto_info(struct DictInfoItem *info_item, std::map<std::string, std::list<FromTo> > &map_fromto) {
++	gchar *etext;
++	for(std::list<DictInfoItem *>::iterator i = info_item->dir->info_item_list.begin() ; i!= info_item->dir->info_item_list.end(); ++i){
++		if ((*i)->isdir == 1) {
++			gen_fromto_info((*i), map_fromto);
++		} else {
++			std::string from_str     = (*i)->dict->from;
++			std::string to_str       = (*i)->dict->to;
++			if(from_str.empty() || to_str.empty()){
++				continue;
++			}
++			std::string uid_str      = (*i)->dict->uid;
++			etext = g_markup_escape_text(oLib[(*i)->dict->id]->dict_name().c_str(), -1);
++			std::string bookname_str = etext;
++			g_free(etext);
++			std::map<std::string, std::list<FromTo> >::iterator fromto1 = map_fromto.find(from_str);
++			if (fromto1==map_fromto.end()) {
++				//if an from_str element not already in map,  add new from_str to map
++				FromToInfo fromtoinfo;
++				fromtoinfo.uid = uid_str;
++				fromtoinfo.bookname = bookname_str;
++				std::list<FromToInfo> list_fromtoinfo ;
++				list_fromtoinfo.push_back(fromtoinfo);
++				FromTo new_fromTo;
++				new_fromTo.to = to_str;
++				new_fromTo.fromto_info = list_fromtoinfo;
++				std::list<FromTo> list_fromTo;
++				list_fromTo.push_back(new_fromTo);
++				map_fromto[from_str] = list_fromTo;
++			} else {
++				// else if from_str already in map, so comparison to_str and from_to1 , then choose insert.
++				std::list<FromTo> &fromTo_list = fromto1->second;
++				std::string from_name1 = fromto1->first;
++				bool found = false;
++				for (std::list<FromTo>::iterator new_fromTo = fromTo_list.begin(); new_fromTo != fromTo_list.end(); ++new_fromTo) {
++					if(to_str == new_fromTo->to) {
++						std::list<FromToInfo> &fromtoinfo1 = new_fromTo->fromto_info;
++						FromToInfo fromtoinfo;
++						fromtoinfo.uid = uid_str;
++						fromtoinfo.bookname = bookname_str;
++						fromtoinfo1.push_back(fromtoinfo);
++						found = true;
++						break;
++					}
++				}
++				if(!found){
++					FromToInfo fromtoinfo;
++					fromtoinfo.uid = uid_str;
++					fromtoinfo.bookname = bookname_str;
++					std::list<FromToInfo> fromtoinfo1;
++					fromtoinfo1.push_back(fromtoinfo);
++					FromTo fromTo;
++					fromTo.to = to_str;
++					fromTo.fromto_info = fromtoinfo1;
++					fromTo_list.push_back(fromTo);
++				}				
++			}
++		}
++	}
++}
++
++const std::string *Libs::get_dir_info(const char *path)
++{
++	if (path[0]!='/')
++		return NULL;
++	DictInfoItem *info_item = root_info_item;
++	std::string item;
++	const char *p = path+1;
++	const char *p1;
++	bool found;
++	do {
++		p1 = strchr(p, '/');
++		if (p1) {
++			item.assign(p, p1-p);
++			if (!item.empty()) {
++				found = false;
++				for (std::list<DictInfoItem *>::iterator i = info_item->dir->info_item_list.begin(); i!= info_item->dir->info_item_list.end(); ++i) {
++					if ((*i)->isdir == 1) {
++						if ((*i)->dir->name == item) {
++							info_item = (*i);
++							found = true;
++							break;
++						}
++					}
++				}
++				if (!found)
++					return NULL;
++			}
++			p = p1+1;
++		}
++	} while (p1);
++	if (*p)
++		return NULL; // Not end by '/'.
++	DictInfoDirItem *dir = info_item->dir;
++	if (dir->info_string.empty()) {
++		dir->info_string += "<parent>";
++		dir->info_string += path;
++		dir->info_string += "</parent>";
++		gchar *etext;
++		for (std::list<DictInfoItem *>::iterator i = info_item->dir->info_item_list.begin(); i!= info_item->dir->info_item_list.end(); ++i) {
++			if ((*i)->isdir == 1) {
++				dir->info_string += "<dir><name>";
++				dir->info_string += (*i)->dir->name;
++				dir->info_string += "</name><dirname>";
++				dir->info_string += (*i)->dir->dirname;
++				dir->info_string += "</dirname><dictcount>";
++				gchar *dictcount = g_strdup_printf("%u", (*i)->dir->dictcount);
++				dir->info_string += dictcount;
++				g_free(dictcount);
++				dir->info_string += "</dictcount></dir>";
++			} else {
++				dir->info_string += "<dict>";
++				if ((*i)->isdir == 2)
++					dir->info_string += "<islink>1</islink>";
++				if ((*i)->dict->level != 0) {
++					dir->info_string += "<level>";
++					gchar *level = g_strdup_printf("%u", (*i)->dict->level);
++					dir->info_string += level;
++					g_free(level);
++					dir->info_string += "</level>";
++				}
++				dir->info_string += "<uid>";
++				dir->info_string += (*i)->dict->uid;
++				dir->info_string += "</uid><bookname>";
++				etext = g_markup_escape_text(oLib[(*i)->dict->id]->dict_name().c_str(), -1);
++				dir->info_string += etext;
++				g_free(etext);
++				dir->info_string += "</bookname><wordcount>";
++				gchar *wc = g_strdup_printf("%ld", oLib[(*i)->dict->id]->narticles());
++				dir->info_string += wc;
++				g_free(wc);
++				dir->info_string += "</wordcount></dict>";
++			}
++		}
++	}
++	return &(dir->info_string);
++}
++
++int Libs::get_dict_level(const char *uid)
++{
++	std::map<std::string, DictInfoDictItem *>::iterator uid_iter;
++	uid_iter = uidmap.find(uid);
++	if (uid_iter==uidmap.end())
++		return -1;
++	return uid_iter->second->level;
++}
++
++std::string Libs::get_dicts_list(const char *dictmask, int max_dict_count, int userLevel)
++{
++	std::list<std::string> uid_list;
++	std::string uid;
++	const char *p, *p1;
++	p = dictmask;
++	do {
++		p1 = strchr(p, ' ');
++		if (p1) {
++			uid.assign(p, p1-p);
++			if (!uid.empty())
++				uid_list.push_back(uid);
++			p = p1+1;
++		}
++	} while (p1);
++	uid = p;
++	if (!uid.empty())
++		uid_list.push_back(uid);
++
++	std::string dictmask_str;
++	int count = 0;
++	const std::string *info_string;
++	int level;
++	for (std::list<std::string>::iterator i = uid_list.begin(); i!= uid_list.end(); ++i) {
++		level = get_dict_level((*i).c_str());
++		if (level < 0 || level > userLevel)
++			continue;
++		info_string = get_dict_info(i->c_str(), true);
++		if (info_string) {
++			if (count>=max_dict_count)
++				break;
++			dictmask_str += info_string->c_str();
++			count++;
++		}
++	}
++	return dictmask_str;
++}
++
++const std::string *Libs::get_dict_info(const char *uid, bool is_short)
++{
++	std::map<std::string, DictInfoDictItem *>::iterator uid_iter;
++	uid_iter = uidmap.find(uid);
++	if (uid_iter==uidmap.end())
++		return NULL;
++	DictInfoDictItem *dict;
++	dict = uid_iter->second;
++	if (is_short) {
++		if (dict->short_info_string.empty()) {
++			gchar *etext;
++			dict->short_info_string += "<dict><uid>";
++			dict->short_info_string += uid;
++			dict->short_info_string += "</uid><bookname>";
++			etext = g_markup_escape_text(oLib[dict->id]->dict_name().c_str(), -1);
++			dict->short_info_string += etext;
++			g_free(etext);
++			dict->short_info_string += "</bookname><wordcount>";
++			gchar *wc = g_strdup_printf("%ld", oLib[dict->id]->narticles());
++			dict->short_info_string += wc;
++			g_free(wc);
++			dict->short_info_string += "</wordcount></dict>";
++		}
++		return &(dict->short_info_string);
++	} else {
++		if (dict->info_string.empty()) {
++			gchar *etext;
++			DictInfo dict_info;
++			if (!dict_info.load_from_ifo_file(oLib[dict->id]->ifofilename(), false))
++				return NULL;
++			dict->info_string += "<dictinfo><bookname>";
++			etext = g_markup_escape_text(dict_info.bookname.c_str(), -1);
++			dict->info_string += etext;
++			g_free(etext);
++			dict->info_string += "</bookname><wordcount>";
++			gchar *wc = g_strdup_printf("%u", dict_info.wordcount);
++			dict->info_string += wc;
++			g_free(wc);
++			dict->info_string += "</wordcount>";
++			if (dict_info.synwordcount!=0) {
++				dict->info_string += "<synwordcount>";
++				wc = g_strdup_printf("%u", dict_info.synwordcount);
++				dict->info_string += wc;
++				g_free(wc);
++				dict->info_string += "</synwordcount>";
++			}
++			dict->info_string += "<author>";
++			etext = g_markup_escape_text(dict_info.author.c_str(), -1);
++			dict->info_string += etext;
++			g_free(etext);
++			dict->info_string += "</author><email>";
++			etext = g_markup_escape_text(dict_info.email.c_str(), -1);
++			dict->info_string += etext;
++			g_free(etext);
++			dict->info_string += "</email><website>";
++			etext = g_markup_escape_text(dict_info.website.c_str(), -1);
++			dict->info_string += etext;
++			g_free(etext);
++			dict->info_string += "</website><description>";
++			etext = g_markup_escape_text(dict_info.description.c_str(), -1);
++			dict->info_string += etext;
++			g_free(etext);
++			dict->info_string += "</description><date>";
++			etext = g_markup_escape_text(dict_info.date.c_str(), -1);
++			dict->info_string += etext;
++			g_free(etext);
++			dict->info_string += "</date><download>";
++			etext = g_markup_escape_text(dict->download.c_str(), -1);
++			dict->info_string += etext;
++			g_free(etext);
++			dict->info_string += "</download></dictinfo>";
++		}
++		return &(dict->info_string);
++	}
++}
++
++void Libs::SetServerDictMask(std::vector<InstantDictIndex> &dictmask, const char *dicts, int max, int userLevel)
++{
++	InstantDictIndex instance_dict_index;
++	instance_dict_index.type = InstantDictType_LOCAL;
++	dictmask.clear();
++	std::list<std::string> uid_list;
++	std::string uid;
++	const char *p, *p1;
++	p = dicts;
++	do {
++		p1 = strchr(p, ' ');
++		if (p1) {
++			uid.assign(p, p1-p);
++			if (!uid.empty())
++				uid_list.push_back(uid);
++			p = p1+1;
++		}
++	} while (p1);
++	uid = p;
++	if (!uid.empty())
++		uid_list.push_back(uid);
++	int count = 0;
++	std::map<std::string, DictInfoDictItem *>::iterator uid_iter;
++	for (std::list<std::string>::iterator i = uid_list.begin(); i!= uid_list.end(); ++i) {
++		uid_iter = uidmap.find(*i);
++		if (uid_iter!=uidmap.end()) {
++			if (max>=0 && count >= max)
++				break;
++			if (userLevel>=0 && (unsigned int)userLevel< uid_iter->second->level)
++				continue;
++			instance_dict_index.index = uid_iter->second->id;
++			dictmask.push_back(instance_dict_index);
++			count++;
++		}
++	}
++}
++
++void Libs::LoadCollateFile(std::vector<InstantDictIndex> &dictmask, CollateFunctions cltfuc)
++{
++	for (std::vector<InstantDictIndex>::iterator i = dictmask.begin(); i!=dictmask.end(); ++i) {
++		if ((*i).type == InstantDictType_LOCAL) {
++			oLib[(*i).index]->idx_file->collate_load(cltfuc);
++			if (oLib[(*i).index]->syn_file.get() != NULL)
++				oLib[(*i).index]->syn_file->collate_load(cltfuc);
++		}
++	}
++}
++#endif
++
++#ifdef SD_CLIENT_CODE
++bool Libs::find_lib_by_filename(const char *filename, size_t &iLib)
++{
++	for (std::vector<Dict *>::size_type i =0; i < oLib.size(); i++) {
++		if (oLib[i]->ifofilename() == filename) {
++			iLib = i;
++			return true;
++		}
++	}
++	return false;
++}
++
++void Libs::load(std::list<std::string> &load_list)
++{
++	for (std::list<std::string>::iterator i = load_list.begin(); i != load_list.end(); ++i) {
++		load_dict(*i, show_progress);
++	}
++}
++
++void Libs::reload(std::list<std::string> &load_list, int is_coll_enb, int collf)
++{
++	if (is_coll_enb == EnableCollationLevel && collf == CollateFunction) {
++		std::vector<Dict *> prev(oLib);
++		oLib.clear();
++		for (std::list<std::string>::iterator i = load_list.begin(); i != load_list.end(); ++i) {
++			std::vector<Dict *>::iterator it;
++			for (it=prev.begin(); it!=prev.end(); ++it) {
++				if ((*it)->ifofilename()==*i)
++					break;
++			}
++			if (it==prev.end()) {
++				load_dict(*i, show_progress);
++			} else {
++				Dict *res=*it;
++				prev.erase(it);
++				oLib.push_back(res);
++			}
++		}
++		for (std::vector<Dict *>::iterator it=prev.begin(); it!=prev.end(); ++it) {
++			delete *it;
++		}
++	} else {
++		for (std::vector<Dict *>::iterator it = oLib.begin(); it != oLib.end(); ++it)
++			delete *it;
++		oLib.clear();
++		EnableCollationLevel = is_coll_enb;
++		CollateFunction = CollateFunctions(collf);
++		if (EnableCollationLevel == 0) {
++		} else if (EnableCollationLevel == 1) {
++			if (utf8_collate_init(CollateFunction))
++				printf("Init collate function failed!\n");
++		} else if (EnableCollationLevel == 2) {
++			if (utf8_collate_init_all())
++				printf("Init collate functions failed!\n");
++		}
++		load(load_list);
++	}
++}
++#endif
++
++glong Libs::CltIndexToOrig(glong cltidx, size_t iLib, int servercollatefunc)
++{
++	if (EnableCollationLevel == 0)
++		return cltidx;
++	if (EnableCollationLevel == 1) {
++		if (cltidx == INVALID_INDEX)
++			return cltidx;
++		return oLib[iLib]->idx_file->clt_file->GetOrigIndex(cltidx);
++	}
++	if (servercollatefunc == 0)
++		return cltidx;
++	if (cltidx == INVALID_INDEX)
++		return cltidx;
++	oLib[iLib]->idx_file->collate_load((CollateFunctions)(servercollatefunc-1));
++	return oLib[iLib]->idx_file->clt_files[servercollatefunc-1]->GetOrigIndex(cltidx);
++}
++
++glong Libs::CltSynIndexToOrig(glong cltidx, size_t iLib, int servercollatefunc)
++{
++	if (EnableCollationLevel == 0)
++		return cltidx;
++	if (EnableCollationLevel == 1) {
++		if (cltidx == UNSET_INDEX || cltidx == INVALID_INDEX)
++			return cltidx;
++		return oLib[iLib]->syn_file->clt_file->GetOrigIndex(cltidx);
++	}
++	if (servercollatefunc == 0)
++		return cltidx;
++	if (cltidx == UNSET_INDEX || cltidx == INVALID_INDEX)
++		return cltidx;
++	oLib[iLib]->syn_file->collate_load((CollateFunctions)(servercollatefunc-1));
++	return oLib[iLib]->syn_file->clt_files[servercollatefunc-1]->GetOrigIndex(cltidx);
++}
++
++const gchar *Libs::GetSuggestWord(const gchar *sWord, CurrentIndex *iCurrent, std::vector<InstantDictIndex> &dictmask, int servercollatefunc)
++{
++	const gchar *poCurrentWord = NULL;
++	const gchar *word;
++	gint best =0;
++	gint back;
++	std::vector<InstantDictIndex>::size_type iLib;
++	std::vector<Dict *>::size_type iRealLib;
++	for (iLib=0; iLib < dictmask.size(); iLib++) {
++		if (dictmask[iLib].type != InstantDictType_LOCAL)
++			continue;
++		iRealLib = dictmask[iLib].index;
++		if ( poCurrentWord == NULL ) {
++			poCurrentWord = poGetWord(iCurrent[iLib].idx_suggest, iRealLib, servercollatefunc);
++			best = prefix_match (sWord, poCurrentWord);
++		} else {
++			word = poGetWord(iCurrent[iLib].idx_suggest, iRealLib, servercollatefunc);
++			back = prefix_match (sWord, word);
++			if (back > best) {
++				best = back;
++				poCurrentWord = word;
++			} else if (back == best) {
++				gint x = stardict_server_collate(poCurrentWord, word, EnableCollationLevel, CollateFunction, servercollatefunc);
++				if (x > 0) {
++					poCurrentWord = word;
++				}
++			}
++		}
++	}
++	for (iLib=0; iLib<dictmask.size(); iLib++) {
++		if (dictmask[iLib].type != InstantDictType_LOCAL)
++			continue;
++		if (iCurrent[iLib].synidx_suggest==UNSET_INDEX)
++			continue;
++		iRealLib = dictmask[iLib].index;
++		if ( poCurrentWord == NULL ) {
++			poCurrentWord = poGetSynonymWord(iCurrent[iLib].synidx_suggest, iRealLib, servercollatefunc);
++			best = prefix_match (sWord, poCurrentWord);
++		} else {
++			word = poGetSynonymWord(iCurrent[iLib].synidx_suggest, iRealLib, servercollatefunc);
++			back = prefix_match (sWord, word);
++			if (back > best) {
++				best = back;
++				poCurrentWord = word;
++			} else if (back == best) {
++				gint x = stardict_server_collate(poCurrentWord, word, EnableCollationLevel, CollateFunction, servercollatefunc);
++				if (x > 0) {
++					poCurrentWord = word;
++				}
++			}
++		}
++	}
++	return poCurrentWord;
++}
++
++const gchar *Libs::poGetCurrentWord(CurrentIndex * iCurrent, std::vector<InstantDictIndex> &dictmask, int servercollatefunc)
++{
++	const gchar *poCurrentWord = NULL;
++	const gchar *word;
++	std::vector<InstantDictIndex>::size_type iLib;
++	std::vector<Dict *>::size_type iRealLib;
++	for (iLib=0; iLib < dictmask.size(); iLib++) {
++		if (dictmask[iLib].type != InstantDictType_LOCAL)
++			continue;
++		iRealLib = dictmask[iLib].index;
++		if (iCurrent[iLib].idx==INVALID_INDEX)
++			continue;
++		if ( iCurrent[iLib].idx>=narticles(iRealLib) || iCurrent[iLib].idx<0)
++			continue;
++		if ( poCurrentWord == NULL ) {
++			poCurrentWord = poGetWord(iCurrent[iLib].idx, iRealLib, servercollatefunc);
++		} else {
++			word = poGetWord(iCurrent[iLib].idx, iRealLib, servercollatefunc);
++			gint x = stardict_server_collate(poCurrentWord, word, EnableCollationLevel, CollateFunction, servercollatefunc);
++			if (x > 0) {
++				poCurrentWord = word;
++			}
++		}
++	}
++	for (iLib=0; iLib<dictmask.size(); iLib++) {
++		if (dictmask[iLib].type != InstantDictType_LOCAL)
++			continue;
++		iRealLib = dictmask[iLib].index;
++		if (iCurrent[iLib].synidx==UNSET_INDEX)
++			continue;
++		if (iCurrent[iLib].synidx==INVALID_INDEX)
++			continue;
++		if ( iCurrent[iLib].synidx>=nsynarticles(iRealLib) || iCurrent[iLib].synidx<0)
++			continue;
++		if ( poCurrentWord == NULL ) {
++			poCurrentWord = poGetSynonymWord(iCurrent[iLib].synidx, iRealLib, servercollatefunc);
++		} else {
++			word = poGetSynonymWord(iCurrent[iLib].synidx, iRealLib, servercollatefunc);
++			gint x = stardict_server_collate(poCurrentWord, word, EnableCollationLevel, CollateFunction, servercollatefunc);
++			if (x > 0) {
++				poCurrentWord = word;
++			}
++		}
++	}
++	return poCurrentWord;
++}
++
++const gchar *
++Libs::poGetNextWord(const gchar *sWord, CurrentIndex *iCurrent, std::vector<InstantDictIndex> &dictmask, int servercollatefunc)
++{
++	// the input can be:
++	// (word,iCurrent),read word,write iNext to iCurrent,and return next word. used by TopWin::NextCallback();
++	// (NULL,iCurrent),read iCurrent,write iNext to iCurrent,and return next word. used by AppCore::ListWords();
++	const gchar *poCurrentWord = NULL;
++	std::vector<Dict *>::size_type iCurrentLib=0, iCurrentRealLib=0;
++	bool isLib = false;
++	const gchar *word;
++
++	std::vector<InstantDictIndex>::size_type iLib;
++	std::vector<Dict *>::size_type iRealLib;
++	for (iLib=0; iLib < dictmask.size(); iLib++) {
++		if (dictmask[iLib].type != InstantDictType_LOCAL)
++			continue;
++		iRealLib = dictmask[iLib].index;
++		if (sWord) {
++			oLib[iRealLib]->Lookup(sWord, iCurrent[iLib].idx, iCurrent[iLib].idx_suggest, EnableCollationLevel, servercollatefunc);
++		}
++		if (iCurrent[iLib].idx==INVALID_INDEX)
++			continue;
++		if (iCurrent[iLib].idx>=narticles(iRealLib) || iCurrent[iLib].idx<0)
++			continue;
++		if (poCurrentWord == NULL ) {
++			poCurrentWord = poGetWord(iCurrent[iLib].idx, iRealLib, servercollatefunc);
++			iCurrentLib = iLib;
++			iCurrentRealLib = iRealLib;
++			isLib=true;
++		} else {
++			gint x;
++			word = poGetWord(iCurrent[iLib].idx, iRealLib, servercollatefunc);
++			x = stardict_server_collate(poCurrentWord, word, EnableCollationLevel, CollateFunction, servercollatefunc);
++			if (x > 0) {
++				poCurrentWord = word;
++				iCurrentLib = iLib;
++				iCurrentRealLib = iRealLib;
++				isLib=true;
++			}
++		}
++	}
++	for (iLib=0; iLib < dictmask.size(); iLib++) {
++		if (dictmask[iLib].type != InstantDictType_LOCAL)
++			continue;
++		iRealLib = dictmask[iLib].index;
++		if (sWord) {
++			oLib[iRealLib]->LookupSynonym(sWord, iCurrent[iLib].synidx, iCurrent[iLib].synidx_suggest, EnableCollationLevel, servercollatefunc);
++		}
++		if (iCurrent[iLib].synidx==UNSET_INDEX)
++			continue;
++		if (iCurrent[iLib].synidx==INVALID_INDEX)
++			continue;
++		if (iCurrent[iLib].synidx>=nsynarticles(iRealLib) || iCurrent[iLib].synidx<0)
++			continue;
++		if (poCurrentWord == NULL ) {
++			poCurrentWord = poGetSynonymWord(iCurrent[iLib].synidx, iRealLib, servercollatefunc);
++			iCurrentLib = iLib;
++			iCurrentRealLib = iRealLib;
++			isLib=false;
++		} else {
++			gint x;
++			word = poGetSynonymWord(iCurrent[iLib].synidx, iRealLib, servercollatefunc);
++			x = stardict_server_collate(poCurrentWord, word, EnableCollationLevel, CollateFunction, servercollatefunc);
++			if (x > 0 ) {
++				poCurrentWord = word;
++				iCurrentLib = iLib;
++				iCurrentRealLib = iRealLib;
++				isLib=false;
++			}
++		}
++	}
++	if (poCurrentWord) {
++		for (iLib=0; iLib < dictmask.size(); iLib++) {
++			if (dictmask[iLib].type != InstantDictType_LOCAL)
++				continue;
++			iRealLib = dictmask[iLib].index;
++			if (isLib && (iLib == iCurrentLib))
++				continue;
++			if (iCurrent[iLib].idx==INVALID_INDEX)
++				continue;
++			if (iCurrent[iLib].idx>=narticles(iRealLib) || iCurrent[iLib].idx<0)
++				continue;
++			word = poGetWord(iCurrent[iLib].idx, iRealLib, servercollatefunc);
++			if (strcmp(poCurrentWord, word) == 0) {
++				GetWordNext(iCurrent[iLib].idx, iRealLib, true, servercollatefunc);
++			}
++		}
++		for (iLib=0; iLib < dictmask.size(); iLib++) {
++			if (dictmask[iLib].type != InstantDictType_LOCAL)
++				continue;
++			iRealLib = dictmask[iLib].index;
++			if ((!isLib) && (iLib == iCurrentLib))
++				continue;
++			if (iCurrent[iLib].synidx==UNSET_INDEX)
++				continue;
++			if (iCurrent[iLib].synidx==INVALID_INDEX)
++				continue;
++			if (iCurrent[iLib].synidx>=nsynarticles(iRealLib) || iCurrent[iLib].synidx<0)
++				continue;
++			word = poGetSynonymWord(iCurrent[iLib].synidx, iRealLib, servercollatefunc);
++			if (strcmp(poCurrentWord, word) == 0) {
++				GetWordNext(iCurrent[iLib].synidx, iRealLib, false, servercollatefunc);
++			}
++		}
++		//GetWordNext will change poCurrentWord's content, so do it at the last.
++		if (isLib) {
++			GetWordNext(iCurrent[iCurrentLib].idx, iCurrentRealLib, true, servercollatefunc);
++		} else {
++			GetWordNext(iCurrent[iCurrentLib].synidx, iCurrentRealLib, false, servercollatefunc);
++		}
++		poCurrentWord = poGetCurrentWord(iCurrent, dictmask, servercollatefunc);
++	}
++	return poCurrentWord;
++}
++
++const gchar *
++Libs::poGetPreWord(const gchar *sWord, CurrentIndex* iCurrent, std::vector<InstantDictIndex> &dictmask, int servercollatefunc)
++{
++	// used by TopWin::PreviousCallback(); the iCurrent is cached by AppCore::TopWinWordChange();
++	const gchar *poCurrentWord = NULL;
++	std::vector<Dict *>::size_type iCurrentLib=0, iCurrentRealLib=0;
++	bool isLib = false;
++
++	const gchar *word;
++	glong pidx;
++	std::vector<InstantDictIndex>::size_type iLib;
++	std::vector<Dict *>::size_type iRealLib;
++	for (iLib=0;iLib<dictmask.size();iLib++) {
++		if (dictmask[iLib].type != InstantDictType_LOCAL)
++			continue;
++		iRealLib = dictmask[iLib].index;
++		if (sWord) {
++			oLib[iRealLib]->Lookup(sWord, iCurrent[iLib].idx, iCurrent[iLib].idx_suggest, EnableCollationLevel, servercollatefunc);
++		}
++		if (iCurrent[iLib].idx!=INVALID_INDEX) {
++			if ( iCurrent[iLib].idx>=narticles(iRealLib) || iCurrent[iLib].idx<=0)
++				continue;
++		}
++		if ( poCurrentWord == NULL ) {
++			if (GetWordPrev(iCurrent[iLib].idx, pidx, iRealLib, true, servercollatefunc)) {
++				poCurrentWord = poGetWord(pidx, iRealLib, servercollatefunc);
++				iCurrentLib = iLib;
++				iCurrentRealLib = iRealLib;
++				isLib=true;
++			}
++		} else {
++			if (GetWordPrev(iCurrent[iLib].idx, pidx, iRealLib, true, servercollatefunc)) {
++				gint x;
++				word = poGetWord(pidx, iRealLib, servercollatefunc);
++				x = stardict_server_collate(poCurrentWord, word, EnableCollationLevel, CollateFunction, servercollatefunc);
++				if (x < 0 ) {
++					poCurrentWord = word;
++					iCurrentLib = iLib;
++					iCurrentRealLib = iRealLib;
++					isLib=true;
++				}
++			}
++		}
++	}
++	for (iLib=0;iLib<dictmask.size();iLib++) {
++		if (dictmask[iLib].type != InstantDictType_LOCAL)
++			continue;
++		iRealLib = dictmask[iLib].index;
++		if (sWord) {
++			oLib[iRealLib]->LookupSynonym(sWord, iCurrent[iLib].synidx, iCurrent[iLib].synidx_suggest, EnableCollationLevel, servercollatefunc);
++		}
++		if (iCurrent[iLib].synidx==UNSET_INDEX)
++			continue;
++		if (iCurrent[iLib].synidx!=INVALID_INDEX) {
++			if ( iCurrent[iLib].synidx>=nsynarticles(iRealLib) || iCurrent[iLib].synidx<=0)
++				continue;
++		}
++		if ( poCurrentWord == NULL ) {
++			if (GetWordPrev(iCurrent[iLib].synidx, pidx, iRealLib, false, servercollatefunc)) {
++				poCurrentWord = poGetSynonymWord(pidx, iRealLib, servercollatefunc);
++				iCurrentLib = iLib;
++				iCurrentRealLib = iRealLib;
++				isLib=false;
++			}
++		} else {
++			if (GetWordPrev(iCurrent[iLib].synidx, pidx, iRealLib, false, servercollatefunc)) {
++				gint x;
++				word = poGetSynonymWord(pidx,iRealLib, servercollatefunc);
++				x = stardict_server_collate(poCurrentWord, word, EnableCollationLevel, CollateFunction, servercollatefunc);
++				if (x < 0 ) {
++					poCurrentWord = word;
++					iCurrentLib = iLib;
++					iCurrentRealLib = iRealLib;
++					isLib=false;
++				}
++			}
++		}
++	}
++	if (poCurrentWord) {
++		for (iLib=0;iLib<dictmask.size();iLib++) {
++			if (dictmask[iLib].type != InstantDictType_LOCAL)
++				continue;
++			iRealLib = dictmask[iLib].index;
++			if (isLib && (iLib == iCurrentLib))
++				continue;
++			if (iCurrent[iLib].idx!=INVALID_INDEX) {
++				if (iCurrent[iLib].idx>=narticles(iRealLib) || iCurrent[iLib].idx<=0)
++					continue;
++			}
++			if (GetWordPrev(iCurrent[iLib].idx, pidx, iRealLib, true, servercollatefunc)) {
++				word = poGetWord(pidx, iRealLib, servercollatefunc);
++				if (strcmp(poCurrentWord, word) == 0) {
++					iCurrent[iLib].idx=pidx;
++				}
++			}
++		}
++		for (iLib=0;iLib<dictmask.size();iLib++) {
++			if (dictmask[iLib].type != InstantDictType_LOCAL)
++				continue;
++			iRealLib = dictmask[iLib].index;
++			if ((!isLib) && (iLib == iCurrentLib))
++				continue;
++			if (iCurrent[iLib].synidx==UNSET_INDEX)
++				continue;
++			if (iCurrent[iLib].synidx!=INVALID_INDEX) {
++				if (iCurrent[iLib].synidx>=nsynarticles(iRealLib) || iCurrent[iLib].synidx<=0)
++					continue;
++			}
++			if (GetWordPrev(iCurrent[iLib].synidx, pidx, iRealLib, false, servercollatefunc)) {
++				word = poGetSynonymWord(pidx, iRealLib, servercollatefunc);
++				if (strcmp(poCurrentWord, word) == 0) {
++					iCurrent[iLib].synidx=pidx;
++				}
++			}
++		}
++		if (isLib) {
++			GetWordPrev(iCurrent[iCurrentLib].idx, pidx, iCurrentRealLib, true, servercollatefunc);
++			iCurrent[iCurrentLib].idx = pidx;
++		} else {
++			GetWordPrev(iCurrent[iCurrentLib].synidx, pidx, iCurrentRealLib, false, servercollatefunc);
++			iCurrent[iCurrentLib].synidx = pidx;
++		}
++	}
++	return poCurrentWord;
++}
++
++bool Libs::LookupSynonymSimilarWord(const gchar* sWord, glong &iSynonymWordIndex, glong &synidx_suggest, size_t iLib, int servercollatefunc)
++{
++	if (oLib[iLib]->syn_file.get() == NULL)
++		return false;
++
++	glong iIndex;
++	glong iIndex_suggest;
++	bool bFound=false;
++	gchar *casestr;
++	bool bLookup;
++
++	if (!bFound) {
++		// to lower case.
++		casestr = g_utf8_strdown(sWord, -1);
++		if (strcmp(casestr, sWord)) {
++			bLookup = oLib[iLib]->LookupSynonym(casestr, iIndex, iIndex_suggest, EnableCollationLevel, servercollatefunc);
++			if(bLookup)
++				bFound=true;
++		}
++		g_free(casestr);
++		// to upper case.
++		if (!bFound) {
++			casestr = g_utf8_strup(sWord, -1);
++			if (strcmp(casestr, sWord)) {
++				bLookup = oLib[iLib]->LookupSynonym(casestr, iIndex, iIndex_suggest, EnableCollationLevel, servercollatefunc);
++				if(bLookup)
++					bFound=true;
++			}
++			g_free(casestr);
++		}
++		// Upper the first character and lower others.
++		if (!bFound) {
++			gchar *nextchar = g_utf8_next_char(sWord);
++			gchar *firstchar = g_utf8_strup(sWord, nextchar - sWord);
++			nextchar = g_utf8_strdown(nextchar, -1);
++			casestr = g_strdup_printf("%s%s", firstchar, nextchar);
++			g_free(firstchar);
++			g_free(nextchar);
++			if (strcmp(casestr, sWord)) {
++				bLookup = oLib[iLib]->LookupSynonym(casestr, iIndex, iIndex_suggest, EnableCollationLevel, servercollatefunc);
++				if(bLookup)
++					bFound=true;
++			}
++			g_free(casestr);
++		}
++		if (!bFound) {
++			iIndex = iSynonymWordIndex;
++			glong pidx;
++			const gchar *cword;
++			do {
++				if (GetWordPrev(iIndex, pidx, iLib, false, servercollatefunc)) {
++					cword = poGetSynonymWord(pidx, iLib, servercollatefunc);
++					if (stardict_casecmp(cword, sWord, EnableCollationLevel, CollateFunction, servercollatefunc)==0) {
++						iIndex = pidx;
++						bFound=true;
++					} else {
++						break;
++					}
++				} else {
++					break;
++				}
++			} while (true);
++			if (!bFound) {
++				if (iIndex!=INVALID_INDEX) {
++					cword = poGetSynonymWord(iIndex, iLib, servercollatefunc);
++					if (stardict_casecmp(cword, sWord, EnableCollationLevel, CollateFunction, servercollatefunc)==0) {
++						bFound=true;
++					}
++				}
++			}
++		}
++	}
++	if (bFound) {
++		iSynonymWordIndex = iIndex;
++		synidx_suggest = iIndex_suggest;
++	}
++	return bFound;
++}
++
++bool Libs::LookupSimilarWord(const gchar* sWord, glong & iWordIndex, glong &idx_suggest, size_t iLib, int servercollatefunc)
++{
++	glong iIndex;
++	bool bFound=false;
++	gchar *casestr;
++
++	if (!bFound) {
++		// to lower case.
++		casestr = g_utf8_strdown(sWord, -1);
++		if (strcmp(casestr, sWord)) {
++			if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++				bFound=true;
++		}
++		g_free(casestr);
++		// to upper case.
++		if (!bFound) {
++			casestr = g_utf8_strup(sWord, -1);
++			if (strcmp(casestr, sWord)) {
++				if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++					bFound=true;
++			}
++			g_free(casestr);
++		}
++		// Upper the first character and lower others.
++		if (!bFound) {
++			gchar *nextchar = g_utf8_next_char(sWord);
++			gchar *firstchar = g_utf8_strup(sWord, nextchar - sWord);
++			nextchar = g_utf8_strdown(nextchar, -1);
++			casestr = g_strdup_printf("%s%s", firstchar, nextchar);
++			g_free(firstchar);
++			g_free(nextchar);
++			if (strcmp(casestr, sWord)) {
++				if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++					bFound=true;
++			}
++			g_free(casestr);
++		}
++		if (!bFound) {
++			iIndex = iWordIndex;
++			glong pidx;
++			const gchar *cword;
++			do {
++				if (GetWordPrev(iIndex, pidx, iLib, true, servercollatefunc)) {
++					cword = poGetWord(pidx, iLib, servercollatefunc);
++					if (stardict_casecmp(cword, sWord, EnableCollationLevel, CollateFunction, servercollatefunc)==0) {
++						iIndex = pidx;
++						bFound=true;
++					} else {
++						break;
++					}
++				} else {
++					break;
++				}
++			} while (true);
++			if (!bFound) {
++				if (iIndex!=INVALID_INDEX) {
++					cword = poGetWord(iIndex, iLib, servercollatefunc);
++					if (stardict_casecmp(cword, sWord, EnableCollationLevel, CollateFunction, servercollatefunc)==0) {
++						bFound=true;
++					}
++				}
++			}
++		}
++	}
++
++	if (bIsPureEnglish(sWord)) {
++		// If not Found , try other status of sWord.
++		size_t iWordLen=strlen(sWord);
++		bool isupcase;
++
++		gchar *sNewWord = (gchar *)g_malloc(iWordLen + 1);
++
++		//cut one char "s" or "d"
++		if(!bFound && iWordLen>1) {
++			isupcase = sWord[iWordLen-1]=='S' || !strncmp(&sWord[iWordLen-2],"ED",2);
++			if (isupcase || sWord[iWordLen-1]=='s' || !strncmp(&sWord[iWordLen-2],"ed",2)) {
++				strcpy(sNewWord,sWord);
++				sNewWord[iWordLen-1]='\0'; // cut "s" or "d"
++				if (oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++					bFound=true;
++				else if (isupcase || g_ascii_isupper(sWord[0])) {
++					casestr = g_ascii_strdown(sNewWord, -1);
++					if (strcmp(casestr, sNewWord)) {
++						if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++							bFound=true;
++					}
++					g_free(casestr);
++				}
++			}
++		}
++
++		//cut "ly"
++		if(!bFound && iWordLen>2) {
++			isupcase = !strncmp(&sWord[iWordLen-2],"LY",2);
++			if (isupcase || (!strncmp(&sWord[iWordLen-2],"ly",2))) {
++				strcpy(sNewWord,sWord);
++				sNewWord[iWordLen-2]='\0';  // cut "ly"
++				if (iWordLen>5 && sNewWord[iWordLen-3]==sNewWord[iWordLen-4]
++				    && !bIsVowel(sNewWord[iWordLen-4]) &&
++				    bIsVowel(sNewWord[iWordLen-5])) {//doubled
++
++					sNewWord[iWordLen-3]='\0';
++					if(oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++						bFound=true;
++					else {
++						if (isupcase || g_ascii_isupper(sWord[0])) {
++							casestr = g_ascii_strdown(sNewWord, -1);
++							if (strcmp(casestr, sNewWord)) {
++								if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++									bFound=true;
++							}
++							g_free(casestr);
++						}
++						if (!bFound)
++							sNewWord[iWordLen-3]=sNewWord[iWordLen-4];  //restore
++					}
++				}
++				if (!bFound) {
++					if (oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++						bFound=true;
++					else if (isupcase || g_ascii_isupper(sWord[0])) {
++						casestr = g_ascii_strdown(sNewWord, -1);
++						if (strcmp(casestr, sNewWord)) {
++							if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++								bFound=true;
++						}
++						g_free(casestr);
++					}
++				}
++			}
++		}
++
++		//cut "ing"
++		if(!bFound && iWordLen>3) {
++			isupcase = !strncmp(&sWord[iWordLen-3],"ING",3);
++			if (isupcase || !strncmp(&sWord[iWordLen-3],"ing",3) ) {
++				strcpy(sNewWord,sWord);
++				sNewWord[iWordLen-3]='\0';
++				if ( iWordLen>6 && (sNewWord[iWordLen-4]==sNewWord[iWordLen-5])
++				     && !bIsVowel(sNewWord[iWordLen-5]) &&
++				     bIsVowel(sNewWord[iWordLen-6])) {  //doubled
++					sNewWord[iWordLen-4]='\0';
++					if (oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++						bFound=true;
++					else {
++						if (isupcase || g_ascii_isupper(sWord[0])) {
++							casestr = g_ascii_strdown(sNewWord, -1);
++							if (strcmp(casestr, sNewWord)) {
++								if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++									bFound=true;
++							}
++							g_free(casestr);
++						}
++						if (!bFound)
++							sNewWord[iWordLen-4]=sNewWord[iWordLen-5];  //restore
++					}
++				}
++				if( !bFound ) {
++					if (oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++						bFound=true;
++					else if (isupcase || g_ascii_isupper(sWord[0])) {
++						casestr = g_ascii_strdown(sNewWord, -1);
++						if (strcmp(casestr, sNewWord)) {
++							if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++								bFound=true;
++						}
++						g_free(casestr);
++					}
++				}
++				if(!bFound) {
++					if (isupcase)
++						strcat(sNewWord,"E"); // add a char "E"
++					else
++						strcat(sNewWord,"e"); // add a char "e"
++					if(oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++						bFound=true;
++					else if (isupcase || g_ascii_isupper(sWord[0])) {
++						casestr = g_ascii_strdown(sNewWord, -1);
++						if (strcmp(casestr, sNewWord)) {
++							if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++								bFound=true;
++						}
++						g_free(casestr);
++					}
++				}
++			}
++		}
++
++		//cut two char "es"
++		if(!bFound && iWordLen>3) {
++			isupcase = (!strncmp(&sWord[iWordLen-2],"ES",2) &&
++				    (sWord[iWordLen-3] == 'S' ||
++				     sWord[iWordLen-3] == 'X' ||
++				     sWord[iWordLen-3] == 'O' ||
++				     (iWordLen >4 && sWord[iWordLen-3] == 'H' &&
++				      (sWord[iWordLen-4] == 'C' ||
++				       sWord[iWordLen-4] == 'S'))));
++			if (isupcase ||
++			    (!strncmp(&sWord[iWordLen-2],"es",2) &&
++			     (sWord[iWordLen-3] == 's' || sWord[iWordLen-3] == 'x' ||
++			      sWord[iWordLen-3] == 'o' ||
++			      (iWordLen >4 && sWord[iWordLen-3] == 'h' &&
++			       (sWord[iWordLen-4] == 'c' || sWord[iWordLen-4] == 's'))))) {
++				strcpy(sNewWord,sWord);
++				sNewWord[iWordLen-2]='\0';
++				if(oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++					bFound=true;
++				else if (isupcase || g_ascii_isupper(sWord[0])) {
++					casestr = g_ascii_strdown(sNewWord, -1);
++					if (strcmp(casestr, sNewWord)) {
++						if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++							bFound=true;
++					}
++					g_free(casestr);
++				}
++			}
++		}
++
++		//cut "ed"
++		if (!bFound && iWordLen>3) {
++			isupcase = !strncmp(&sWord[iWordLen-2],"ED",2);
++			if (isupcase || !strncmp(&sWord[iWordLen-2],"ed",2)) {
++				strcpy(sNewWord,sWord);
++				sNewWord[iWordLen-2]='\0';
++				if (iWordLen>5 && (sNewWord[iWordLen-3]==sNewWord[iWordLen-4])
++				    && !bIsVowel(sNewWord[iWordLen-4]) &&
++				    bIsVowel(sNewWord[iWordLen-5])) {//doubled
++					sNewWord[iWordLen-3]='\0';
++					if (oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++						bFound=true;
++					else {
++						if (isupcase || g_ascii_isupper(sWord[0])) {
++							casestr = g_ascii_strdown(sNewWord, -1);
++							if (strcmp(casestr, sNewWord)) {
++								if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++									bFound=true;
++							}
++							g_free(casestr);
++						}
++						if (!bFound)
++							sNewWord[iWordLen-3]=sNewWord[iWordLen-4];  //restore
++					}
++				}
++				if (!bFound) {
++					if (oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++						bFound=true;
++					else if (isupcase || g_ascii_isupper(sWord[0])) {
++						casestr = g_ascii_strdown(sNewWord, -1);
++						if (strcmp(casestr, sNewWord)) {
++							if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++								bFound=true;
++						}
++						g_free(casestr);
++					}
++				}
++			}
++		}
++
++		// cut "ied" , add "y".
++		if (!bFound && iWordLen>3) {
++			isupcase = !strncmp(&sWord[iWordLen-3],"IED",3);
++			if (isupcase || (!strncmp(&sWord[iWordLen-3],"ied",3))) {
++				strcpy(sNewWord,sWord);
++				sNewWord[iWordLen-3]='\0';
++				if (isupcase)
++					strcat(sNewWord,"Y"); // add a char "Y"
++				else
++					strcat(sNewWord,"y"); // add a char "y"
++				if (oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++					bFound=true;
++				else if (isupcase || g_ascii_isupper(sWord[0])) {
++					casestr = g_ascii_strdown(sNewWord, -1);
++					if (strcmp(casestr, sNewWord)) {
++						if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++							bFound=true;
++					}
++					g_free(casestr);
++				}
++			}
++		}
++
++		// cut "ies" , add "y".
++		if (!bFound && iWordLen>3) {
++			isupcase = !strncmp(&sWord[iWordLen-3],"IES",3);
++			if (isupcase || (!strncmp(&sWord[iWordLen-3],"ies",3))) {
++				strcpy(sNewWord,sWord);
++				sNewWord[iWordLen-3]='\0';
++				if (isupcase)
++					strcat(sNewWord,"Y"); // add a char "Y"
++				else
++					strcat(sNewWord,"y"); // add a char "y"
++				if(oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++					bFound=true;
++				else if (isupcase || g_ascii_isupper(sWord[0])) {
++					casestr = g_ascii_strdown(sNewWord, -1);
++					if (strcmp(casestr, sNewWord)) {
++						if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++							bFound=true;
++					}
++					g_free(casestr);
++				}
++			}
++		}
++
++		// cut "er".
++		if (!bFound && iWordLen>2) {
++			isupcase = !strncmp(&sWord[iWordLen-2],"ER",2);
++			if (isupcase || (!strncmp(&sWord[iWordLen-2],"er",2))) {
++				strcpy(sNewWord,sWord);
++				sNewWord[iWordLen-2]='\0';
++				if(oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++					bFound=true;
++				else if (isupcase || g_ascii_isupper(sWord[0])) {
++					casestr = g_ascii_strdown(sNewWord, -1);
++					if (strcmp(casestr, sNewWord)) {
++						if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++							bFound=true;
++					}
++					g_free(casestr);
++				}
++			}
++		}
++
++		// cut "est".
++		if (!bFound && iWordLen>3) {
++			isupcase = !strncmp(&sWord[iWordLen-3], "EST", 3);
++			if (isupcase || (!strncmp(&sWord[iWordLen-3],"est", 3))) {
++				strcpy(sNewWord,sWord);
++				sNewWord[iWordLen-3]='\0';
++				if(oLib[iLib]->Lookup(sNewWord, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++					bFound=true;
++				else if (isupcase || g_ascii_isupper(sWord[0])) {
++					casestr = g_ascii_strdown(sNewWord, -1);
++					if (strcmp(casestr, sNewWord)) {
++						if(oLib[iLib]->Lookup(casestr, iIndex, idx_suggest, EnableCollationLevel, servercollatefunc))
++							bFound=true;
++					}
++					g_free(casestr);
++				}
++			}
++		}
++
++		g_free(sNewWord);
++	}
++
++	if (bFound)
++		iWordIndex = iIndex;
++#if 0
++	else {
++		//don't change iWordIndex here.
++		//when LookupSimilarWord all failed too, we want to use the old LookupWord index to list words.
++		//iWordIndex = INVALID_INDEX;
++	}
++#endif
++	return bFound;
++}
++
++bool Libs::SimpleLookupWord(const gchar* sWord, glong & iWordIndex, glong &idx_suggest, size_t iLib, int servercollatefunc)
++{
++	bool bFound = oLib[iLib]->Lookup(sWord, iWordIndex, idx_suggest, EnableCollationLevel, servercollatefunc);
++	if (!bFound)
++		bFound = LookupSimilarWord(sWord, iWordIndex, idx_suggest, iLib, servercollatefunc);
++	return bFound;
++}
++
++bool Libs::SimpleLookupSynonymWord(const gchar* sWord, glong & iWordIndex, glong &synidx_suggest, size_t iLib, int servercollatefunc)
++{
++	bool bFound = oLib[iLib]->LookupSynonym(sWord, iWordIndex, synidx_suggest, EnableCollationLevel, servercollatefunc);
++	if (!bFound)
++		bFound = LookupSynonymSimilarWord(sWord, iWordIndex, synidx_suggest, iLib, servercollatefunc);
++	return bFound;
++}
++
++struct Fuzzystruct {
++	char * pMatchWord;
++	int iMatchWordDistance;
++};
++
++static inline bool operator<(const Fuzzystruct & lh, const Fuzzystruct & rh) {
++	if (lh.iMatchWordDistance!=rh.iMatchWordDistance)
++		return lh.iMatchWordDistance<rh.iMatchWordDistance;
++
++	if (lh.pMatchWord && rh.pMatchWord)
++		return stardict_strcmp(lh.pMatchWord, rh.pMatchWord)<0;
++
++	return false;
++}
++
++static inline void unicode_strdown(gunichar *str)
++{
++	while (*str) {
++		*str=g_unichar_tolower(*str);
++		++str;
++	}
++}
++
++bool Libs::LookupWithFuzzy(const gchar *sWord, gchar *reslist[], gint reslist_size, std::vector<InstantDictIndex> &dictmask)
++{
++	if (sWord[0] == '\0')
++		return false;
++
++	std::vector<Fuzzystruct> oFuzzystruct(reslist_size);
++
++	for (int i=0; i<reslist_size; i++) {
++		oFuzzystruct[i].pMatchWord = NULL;
++		oFuzzystruct[i].iMatchWordDistance = iMaxFuzzyDistance;
++	}
++	int iMaxDistance = iMaxFuzzyDistance;
++	int iDistance;
++	bool Found = false;
++	EditDistance oEditDistance;
++
++	glong iCheckWordLen;
++	const char *sCheck;
++	gunichar *ucs4_str1, *ucs4_str2;
++	glong ucs4_str2_len;
++
++	ucs4_str2 = g_utf8_to_ucs4_fast(sWord, -1, &ucs4_str2_len);
++	unicode_strdown(ucs4_str2);
++
++	std::vector<Dict *>::size_type iRealLib;
++	for (std::vector<InstantDictIndex>::size_type iLib=0; iLib<dictmask.size(); iLib++) {
++		if (dictmask[iLib].type != InstantDictType_LOCAL)
++			continue;
++		iRealLib = dictmask[iLib].index;
++		for (gint synLib=0; synLib<2; synLib++) {
++			if (synLib==1) {
++				if (oLib[iRealLib]->syn_file.get()==NULL)
++					break;
++			}
++			show_progress->notify_about_work();
++
++			//if (stardict_strcmp(sWord, poGetWord(0,iRealLib))>=0 && stardict_strcmp(sWord, poGetWord(narticles(iRealLib)-1,iRealLib))<=0) {
++			//there are Chinese dicts and English dicts...
++			if (TRUE) {
++				glong iwords;
++				if (synLib==0)
++					iwords = narticles(iRealLib);
++				else
++					iwords = nsynarticles(iRealLib);
++				for (glong index=0; index<iwords; index++) {
++					// Need to deal with same word in index? But this will slow down processing in most case.
++					if (synLib==0)
++						sCheck = poGetOrigWord(index,iRealLib);
++					else
++						sCheck = poGetOrigSynonymWord(index,iRealLib);
++					// tolower and skip too long or too short words
++					iCheckWordLen = g_utf8_strlen(sCheck, -1);
++					if (iCheckWordLen-ucs4_str2_len>=iMaxDistance ||
++					    ucs4_str2_len-iCheckWordLen>=iMaxDistance)
++						continue;
++					ucs4_str1 = g_utf8_to_ucs4_fast(sCheck, -1, NULL);
++					if (iCheckWordLen > ucs4_str2_len)
++						ucs4_str1[ucs4_str2_len]=0;
++					unicode_strdown(ucs4_str1);
++
++					iDistance = oEditDistance.CalEditDistance(ucs4_str1, ucs4_str2, iMaxDistance);
++					g_free(ucs4_str1);
++					if (iDistance<iMaxDistance && iDistance < ucs4_str2_len) {
++						// when ucs4_str2_len=1,2 we need less fuzzy.
++						Found = true;
++						bool bAlreadyInList = false;
++						int iMaxDistanceAt=0;
++						for (int j=0; j<reslist_size; j++) {
++							if (oFuzzystruct[j].pMatchWord &&
++							    strcmp(oFuzzystruct[j].pMatchWord,sCheck)==0 ) {//already in list
++								bAlreadyInList = true;
++								break;
++							}
++							//find the position,it will certainly be found (include the first time) as iMaxDistance is set by last time.
++							if (oFuzzystruct[j].iMatchWordDistance == iMaxDistance ) {
++								iMaxDistanceAt = j;
++							}
++						}
++						if (!bAlreadyInList) {
++							if (oFuzzystruct[iMaxDistanceAt].pMatchWord)
++								g_free(oFuzzystruct[iMaxDistanceAt].pMatchWord);
++							oFuzzystruct[iMaxDistanceAt].pMatchWord = g_strdup(sCheck);
++							oFuzzystruct[iMaxDistanceAt].iMatchWordDistance = iDistance;
++							// calc new iMaxDistance
++							iMaxDistance = iDistance;
++							for (int j=0; j<reslist_size; j++) {
++								if (oFuzzystruct[j].iMatchWordDistance > iMaxDistance)
++									iMaxDistance = oFuzzystruct[j].iMatchWordDistance;
++							} // calc new iMaxDistance
++						}   // add to list
++					}   // find one
++				}   // each word
++			}   // ok for search
++		}  // synLib
++	}   // each lib
++	g_free(ucs4_str2);
++
++	if (Found)// sort with distance
++		std::sort(oFuzzystruct.begin(), oFuzzystruct.end());
++
++	for (gint i=0; i<reslist_size; ++i)
++		reslist[i]=oFuzzystruct[i].pMatchWord;
++
++	return Found;
++}
++
++static inline bool less_for_compare(const char *lh, const char *rh) {
++	return stardict_strcmp(lh, rh)<0;
++}
++
++gint Libs::LookupWithRule(const gchar *word, gchar **ppMatchWord, std::vector<InstantDictIndex> &dictmask)
++{
++	glong aiIndex[MAX_MATCH_ITEM_PER_LIB+1];
++	gint iMatchCount = 0;
++	GPatternSpec *pspec = g_pattern_spec_new(word);
++
++	const gchar * sMatchWord;
++	bool bAlreadyInList;
++	std::vector<Dict *>::size_type iRealLib;
++	for (std::vector<InstantDictIndex>::size_type iLib=0; iLib<dictmask.size(); iLib++) {
++		//if(oLibs.LookdupWordsWithRule(pspec,aiIndex,MAX_MATCH_ITEM_PER_LIB+1-iMatchCount,iLib))
++		// -iMatchCount,so save time,but may got less result and the word may repeat.
++		if (dictmask[iLib].type != InstantDictType_LOCAL)
++			continue;
++		iRealLib = dictmask[iLib].index;
++		if (oLib[iRealLib]->LookupWithRule(pspec, aiIndex, MAX_MATCH_ITEM_PER_LIB+1)) {
++			show_progress->notify_about_work();
++			for (int i=0; aiIndex[i]!=-1; i++) {
++				sMatchWord = poGetOrigWord(aiIndex[i],iRealLib);
++				bAlreadyInList = false;
++				for (int j=0; j<iMatchCount; j++) {
++					if (strcmp(ppMatchWord[j],sMatchWord)==0) {//already in list
++						bAlreadyInList = true;
++						break;
++					}
++				}
++				if (!bAlreadyInList)
++					ppMatchWord[iMatchCount++] = g_strdup(sMatchWord);
++			}
++		}
++		if (oLib[iRealLib]->LookupWithRuleSynonym(pspec, aiIndex, MAX_MATCH_ITEM_PER_LIB+1)) {
++			show_progress->notify_about_work();
++			for (int i=0; aiIndex[i]!=-1; i++) {
++				sMatchWord = poGetOrigSynonymWord(aiIndex[i],iRealLib);
++				bAlreadyInList = false;
++				for (int j=0; j<iMatchCount; j++) {
++					if (strcmp(ppMatchWord[j],sMatchWord)==0) {//already in list
++						bAlreadyInList = true;
++						break;
++					}
++				}
++				if (!bAlreadyInList)
++					ppMatchWord[iMatchCount++] = g_strdup(sMatchWord);
++			}
++		}
++	}
++	g_pattern_spec_free(pspec);
++
++	if (iMatchCount)// sort it.
++		std::sort(ppMatchWord, ppMatchWord+iMatchCount, less_for_compare);
++	return iMatchCount;
++}
++
++gint Libs::LookupWithRegex(const gchar *word, gchar **ppMatchWord, std::vector<InstantDictIndex> &dictmask)
++{
++	glong aiIndex[MAX_MATCH_ITEM_PER_LIB+1];
++	gint iMatchCount = 0;
++	GRegex *regex = g_regex_new(word, G_REGEX_OPTIMIZE, (GRegexMatchFlags)0, NULL);
++
++	const gchar * sMatchWord;
++	bool bAlreadyInList;
++	std::vector<Dict *>::size_type iRealLib;
++	for (std::vector<InstantDictIndex>::size_type iLib=0; iLib<dictmask.size(); iLib++) {
++		//if(oLibs.LookdupWordsWithRule(pspec,aiIndex,MAX_MATCH_ITEM_PER_LIB+1-iMatchCount,iLib))
++		// -iMatchCount,so save time,but may got less result and the word may repeat.
++		if (dictmask[iLib].type != InstantDictType_LOCAL)
++			continue;
++		iRealLib = dictmask[iLib].index;
++		if (oLib[iRealLib]->LookupWithRegex(regex, aiIndex, MAX_MATCH_ITEM_PER_LIB+1)) {
++			show_progress->notify_about_work();
++			for (int i=0; aiIndex[i]!=-1; i++) {
++				sMatchWord = poGetOrigWord(aiIndex[i],iRealLib);
++				bAlreadyInList = false;
++				for (int j=0; j<iMatchCount; j++) {
++					if (strcmp(ppMatchWord[j],sMatchWord)==0) {//already in list
++						bAlreadyInList = true;
++						break;
++					}
++				}
++				if (!bAlreadyInList)
++					ppMatchWord[iMatchCount++] = g_strdup(sMatchWord);
++			}
++		}
++		if (oLib[iRealLib]->LookupWithRegexSynonym(regex, aiIndex, MAX_MATCH_ITEM_PER_LIB+1)) {
++			show_progress->notify_about_work();
++			for (int i=0; aiIndex[i]!=-1; i++) {
++				sMatchWord = poGetOrigSynonymWord(aiIndex[i],iRealLib);
++				bAlreadyInList = false;
++				for (int j=0; j<iMatchCount; j++) {
++					if (strcmp(ppMatchWord[j],sMatchWord)==0) {//already in list
++						bAlreadyInList = true;
++						break;
++					}
++				}
++				if (!bAlreadyInList)
++					ppMatchWord[iMatchCount++] = g_strdup(sMatchWord);
++			}
++		}
++	}
++	g_regex_unref(regex);
++
++	if (iMatchCount)// sort it.
++		std::sort(ppMatchWord, ppMatchWord+iMatchCount, less_for_compare);
++	return iMatchCount;
++}
++
++bool Libs::LookupData(const gchar *sWord, std::vector<gchar *> *reslist, updateSearchDialog_func search_func, gpointer search_data, bool *cancel, std::vector<InstantDictIndex> &dictmask)
++{
++	std::vector<std::string> SearchWords;
++	std::string SearchWord;
++        const char *p=sWord;
++        while (*p) {
++                if (*p=='\\') {
++                        p++;
++			switch (*p) {
++			case ' ':
++				SearchWord+=' ';
++				break;
++			case '\\':
++				SearchWord+='\\';
++				break;
++			case 't':
++				SearchWord+='\t';
++				break;
++			case 'n':
++				SearchWord+='\n';
++				break;
++			default:
++				SearchWord+=*p;
++			}
++                } else if (*p == ' ') {
++			if (!SearchWord.empty()) {
++				SearchWords.push_back(SearchWord);
++				SearchWord.clear();
++			}
++		} else {
++			SearchWord+=*p;
++		}
++		p++;
++        }
++	if (!SearchWord.empty()) {
++		SearchWords.push_back(SearchWord);
++		SearchWord.clear();
++	}
++	if (SearchWords.empty())
++		return false;
++
++	glong search_count=0;
++	glong total_count=0;
++	if (search_func) {
++		for (std::vector<InstantDictIndex>::size_type i=0; i<dictmask.size(); ++i) {
++			if (dictmask[i].type == InstantDictType_LOCAL)
++				total_count += narticles(dictmask[i].index);
++		}
++	}
++
++	guint32 max_size =0;
++	gchar *origin_data = NULL;
++	std::vector<InstantDictIndex>::size_type iRealLib;
++	for (std::vector<InstantDictIndex>::size_type i=0; i<dictmask.size(); ++i) {
++		if (dictmask[i].type != InstantDictType_LOCAL)
++			continue;
++		iRealLib = dictmask[i].index;
++		if (!oLib[iRealLib]->containSearchData())
++			continue;
++		const gulong iwords = narticles(iRealLib);
++		const gchar *key;
++		guint32 offset, size;
++		for (gulong j=0; j<iwords; ++j) {
++			if (search_func) {
++				if (*cancel)
++					goto search_out;
++				if (search_count % 10000 == 0) {
++					search_func(search_data, (gdouble)search_count/(gdouble)total_count);
++				}
++				search_count++;
++			}
++			oLib[iRealLib]->get_key_and_data(j, &key, &offset, &size);
++			if (size>max_size) {
++				origin_data = (gchar *)g_realloc(origin_data, size);
++				max_size = size;
++			}
++			if (oLib[iRealLib]->SearchData(SearchWords, offset, size, origin_data)) {
++				if (reslist[i].empty() || strcmp(reslist[i].back(), key))
++					reslist[i].push_back(g_strdup(key));
++			}
++		}
++	}
++search_out:
++	g_free(origin_data);
++	KMP_end();
++
++	std::vector<InstantDictIndex>::size_type i;
++	for (i=0; i<dictmask.size(); ++i)
++		if (!reslist[i].empty())
++			break;
++
++	return i!=dictmask.size();
++}
++
++int Libs::GetStorageType(size_t iLib)
++{
++	if (oLib[iLib]->storage == NULL)
++		return -1;
++	return oLib[iLib]->storage->is_file_or_db;
++}
++
++const char *Libs::GetStorageFilePath(size_t iLib, const char *key)
++{
++	if (oLib[iLib]->storage == NULL)
++		return NULL;
++	return oLib[iLib]->storage->get_file_path(key);
++}
++
++const char *Libs::GetStorageFileContent(size_t iLib, const char *key)
++{
++	if (oLib[iLib]->storage == NULL)
++		return NULL;
++	return oLib[iLib]->storage->get_file_content(key);
++}
+diff -Nur stardict-3.0.1.orig//src/lib/treedict.cpp stardict-3.0.1/src/lib/treedict.cpp
+--- stardict-3.0.1.orig//src/lib/treedict.cpp	2007-09-20 20:09:52.000000000 -0500
++++ stardict-3.0.1/src/lib/treedict.cpp	2010-05-24 00:53:36.378667536 -0500
+@@ -29,6 +29,7 @@
+ #include "getuint32.h"
+ 
+ #include "treedict.hpp"
++#include <cstring>
+ 
+ GtkTreeStore *TreeDict::model=NULL;
+ 
+diff -Nur stardict-3.0.1.orig//src/lib/treedict.cpp~ stardict-3.0.1/src/lib/treedict.cpp~
+--- stardict-3.0.1.orig//src/lib/treedict.cpp~	1969-12-31 18:00:00.000000000 -0600
++++ stardict-3.0.1/src/lib/treedict.cpp~	2007-09-20 20:09:52.000000000 -0500
+@@ -0,0 +1,197 @@
++/*
++ * This file part of StarDict - A international dictionary for GNOME.
++ * http://stardict.sourceforge.net
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU Library General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++/*
++ * Implementation of class to work with GtkTree
++ * based StarDict's dictionaries
++ */
++#ifdef HAVE_CONFIG_H
++#  include "config.h"
++#endif
++
++#include "file.hpp"
++#include "getuint32.h"
++
++#include "treedict.hpp"
++
++GtkTreeStore *TreeDict::model=NULL;
++
++TreeDict::TreeDict()
++{
++	if (model)
++		return;
++
++	// It is said G_TYPE_UINT will always be 32 bit.
++	// see http://bugzilla.gnome.org/show_bug.cgi?id=337966
++	model = gtk_tree_store_new (3, G_TYPE_STRING, G_TYPE_UINT, G_TYPE_UINT); //word, offset, size
++}
++
++bool TreeDict::load(const std::string& ifofilename)
++{
++	gulong tdxfilesize;
++	if (!load_ifofile(ifofilename, &tdxfilesize))
++		return false;
++
++	std::string fullfilename(ifofilename);
++	fullfilename.replace(fullfilename.length()-sizeof("ifo")+1, sizeof("ifo")-1, "dict.dz");
++
++	if (g_file_test(fullfilename.c_str(), G_FILE_TEST_EXISTS)) {
++		dictdzfile.reset(new dictData);
++		if (!dictdzfile->open(fullfilename, 0)) {
++			//g_print("open file %s failed!\n",fullfilename);
++			return false;
++		}
++	} else {
++		fullfilename.erase(fullfilename.length()-sizeof(".dz")+1, sizeof(".dz")-1);
++		dictfile = fopen(fullfilename.c_str(),"rb");
++		if (!dictfile) {
++			//g_print("open file %s failed!\n",fullfilename);
++			return false;
++		}
++	}
++
++	fullfilename=ifofilename;
++	fullfilename.replace(fullfilename.length()-sizeof("ifo")+1, sizeof("ifo")-1, "tdx.gz");
++
++	gchar *buffer= NULL;
++	if (g_file_test(fullfilename.c_str(), G_FILE_TEST_EXISTS)) {
++		gzFile in;
++		in = gzopen(fullfilename.c_str(),"rb");
++		if (in == NULL) {
++			//g_print("Open file %s failed!\n",idxfilename);
++			return false;
++		}
++
++		buffer = (gchar *)g_malloc(tdxfilesize);
++
++		gulong len;
++		len = gzread(in, buffer, tdxfilesize);
++		if (len < 0) {
++			g_free(buffer);
++			return false;
++		}
++		gzclose(in);
++		if (len != tdxfilesize) {
++			g_free(buffer);
++			return false;
++		}
++	} else {
++		fullfilename.erase(fullfilename.length()-sizeof(".gz")+1, sizeof(".gz")-1);
++		FILE *file;
++		if (!(file = fopen (fullfilename.c_str(), "rb"))) {
++			//g_print("Open file %s failed!\n",fullfilename);
++			return false;
++		}
++		buffer = (gchar *)g_malloc(tdxfilesize);
++		gulong read_len;
++		read_len = fread(buffer, 1, tdxfilesize, file);
++		fclose(file);
++		if (read_len!=tdxfilesize) {
++			g_free(buffer);
++			return false;
++		}
++	}
++
++	gchar *tmp_buffer = buffer;
++	load_model(&tmp_buffer, NULL, 1); // tmp_buffer will be changed.
++	g_free(buffer);
++	return true;
++}
++
++bool TreeDict::load_ifofile(const std::string& ifofilename, gulong *tdxfilesize)
++{
++	DictInfo dict_info;
++	if (!dict_info.load_from_ifo_file(ifofilename, true))
++		return false;
++
++	*tdxfilesize = dict_info.index_file_size;
++	sametypesequence=dict_info.sametypesequence;
++
++	return true;
++}
++
++void TreeDict::load_model(gchar **buffer, GtkTreeIter *parent, guint32 count)
++{
++	GtkTreeIter iter;
++	gchar *p1;
++	guint32 offset, size, subentry_count;
++
++	for (guint32 i=0; i< count; i++) {
++		p1 = *buffer + strlen(*buffer) +1;
++		offset = g_ntohl(get_uint32(p1));
++		p1 += sizeof(guint32);
++		size = g_ntohl(get_uint32(p1));
++		p1 += sizeof(guint32);
++		subentry_count = g_ntohl(get_uint32(p1));
++		p1 += sizeof(guint32);
++		gtk_tree_store_append(model, &iter, parent);
++		gtk_tree_store_set(model, &iter, 0, *buffer, 1, offset, 2, size, -1);
++		*buffer = p1;
++		if (subentry_count)
++			load_model(buffer, &iter, subentry_count);
++	}
++}
++
++
++/**************************************************/
++TreeDicts::TreeDicts()
++{
++}
++
++TreeDicts::~TreeDicts()
++{
++	for (std::vector<TreeDict *>::iterator it=oTreeDict.begin();
++	     it!=oTreeDict.end(); ++it)
++		delete *it;
++}
++
++void TreeDicts::load_dict(const std::string& url)
++{
++	TreeDict *lib = new TreeDict;
++	if (lib->load(url))
++		oTreeDict.push_back(lib);
++	else
++		delete lib;
++}
++
++class TreeDictLoader {
++public:
++	TreeDictLoader(TreeDicts& td_) : td(td_) {}
++	void operator()(const std::string& url, bool disable) {
++		if (!disable)
++			td.load_dict(url);
++	}
++private:
++	TreeDicts& td;
++};
++
++GtkTreeStore* TreeDicts::Load(const strlist_t& tree_dicts_dirs,
++			      const strlist_t& order_list,
++			      const strlist_t& disable_list)
++{
++	TreeDictLoader load(*this);
++	for_each_file(tree_dicts_dirs, ".ifo", order_list, disable_list, load);
++
++	return TreeDict::get_model();
++}
++
++gchar* TreeDicts::poGetWordData(guint32 offset, guint32 size, int iTreeDict)
++{
++	return oTreeDict[iTreeDict]->GetWordData(offset, size);
++}
+diff -Nur stardict-3.0.1.orig//src/pangoview.cpp stardict-3.0.1/src/pangoview.cpp
+--- stardict-3.0.1.orig//src/pangoview.cpp	2007-09-25 02:11:48.000000000 -0500
++++ stardict-3.0.1/src/pangoview.cpp	2010-05-24 00:53:36.378667536 -0500
+@@ -22,6 +22,8 @@
+ #  include "config.h"
+ #endif
+ 
++#include <cstring>
++
+ #include "gtktextviewpango.h"
+ #include "utils.h"
+ #include "skin.h"//for SkinCursor definition
+diff -Nur stardict-3.0.1.orig//src/pangoview.cpp~ stardict-3.0.1/src/pangoview.cpp~
+--- stardict-3.0.1.orig//src/pangoview.cpp~	1969-12-31 18:00:00.000000000 -0600
++++ stardict-3.0.1/src/pangoview.cpp~	2007-09-25 02:11:48.000000000 -0500
+@@ -0,0 +1,499 @@
++/*
++ * This file part of StarDict - A international dictionary for GNOME.
++ * http://stardict.sourceforge.net
++ * Copyright (C) 2005-2006 Evgeniy <dushistov@mail.ru>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU Library General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++#ifdef HAVE_CONFIG_H
++#  include "config.h"
++#endif
++
++#include "gtktextviewpango.h"
++#include "utils.h"
++#include "skin.h"//for SkinCursor definition
++
++#include "pangoview.h"
++
++class TextPangoWidget : public PangoWidgetBase {
++public:
++	TextPangoWidget();
++	GtkWidget *widget() { return GTK_WIDGET(textview_); }
++
++	void clear();
++	void append_mark(const char *mark);
++	void append_pixbuf(GdkPixbuf *pixbuf, const char *label);
++	void append_widget(GtkWidget *widget);
++	void begin_update();
++	void end_update();
++	std::string get_text();
++	void append_pango_text_with_links(const std::string&,
++					  const LinksPosList&);
++protected:
++	void do_set_text(const char *str);
++	void do_append_text(const char *str);
++	void do_append_pango_text(const char *str);
++	void do_set_pango_text(const char *str);
++private:
++	GtkTextView *textview_;
++	std::list<GtkTextMark *> marklist_;
++	struct TextBufPos {
++		gint beg_;
++		gint end_;
++		std::string link_;
++		TextBufPos(gint beg, gint end, std::string link): beg_(beg), end_(end), link_(link) {}
++	};
++	typedef std::vector<TextBufPos> TextBufLinks;
++
++	TextBufLinks tb_links_;
++	GtkTextIter iter_;
++	SkinCursor hand_cursor_, regular_cursor_;
++
++	static gboolean on_mouse_move(GtkWidget *, GdkEventMotion *, gpointer);
++	static gboolean on_button_release(GtkWidget *, GdkEventButton *, gpointer);
++
++	void goto_begin();
++	void goto_end();
++	TextBufLinks::const_iterator find_link(gint x, gint y);
++};
++
++class LabelPangoWidget : public PangoWidgetBase {
++public:
++	LabelPangoWidget();
++	GtkWidget *widget() { return GTK_WIDGET(label_); }
++
++	void clear();
++	void append_mark(const char *mark) {}
++	void append_pixbuf(GdkPixbuf *pixbuf, const char *label);
++	void append_widget(GtkWidget *widget);
++	std::string get_text();
++	void modify_bg(GtkStateType state, const GdkColor *color);
++protected:
++	void do_set_text(const char *str);
++	void do_append_text(const char *str);
++	void do_append_pango_text(const char *str);
++	void do_set_pango_text(const char *str);
++private:
++	GtkLabel *label_;
++	GtkWidget *viewport_;
++};
++
++
++void PangoWidgetBase::begin_update()
++{
++	update_ = true;
++}
++
++void PangoWidgetBase::end_update()
++{
++	if (update_) {
++		update_ = false;
++		do_append_pango_text(cache_.c_str());
++		cache_.clear();
++	}
++}
++
++void PangoWidgetBase::append_text(const char *str)
++{
++	if (update_) {
++		gchar *mark = g_markup_escape_text(str, -1);
++		cache_ += mark;
++		g_free(mark);
++	} else {
++		do_append_text(str);
++	}
++}
++
++void PangoWidgetBase::append_pango_text(const char *str)
++{
++	if (update_)
++		cache_ += str;
++	else
++		do_append_pango_text(str);
++}
++
++void PangoWidgetBase::append_pango_text_with_links(const std::string& str,
++						   const LinksPosList&)
++{
++	append_pango_text(str.c_str());
++}
++
++void PangoWidgetBase::set_pango_text(const char *str)
++{
++	if (update_)
++		cache_ = str;
++	else
++		do_set_pango_text(str);
++}
++
++
++void TextPangoWidget::begin_update()
++{
++	PangoWidgetBase::begin_update();
++	gtk_text_buffer_begin_user_action(
++		gtk_text_view_get_buffer(textview_));
++}
++
++
++void TextPangoWidget::end_update()
++{
++	PangoWidgetBase::end_update();
++	gtk_text_buffer_end_user_action(gtk_text_view_get_buffer(textview_));
++}
++
++
++TextPangoWidget::TextPangoWidget()
++{
++	hand_cursor_.reset(gdk_cursor_new(GDK_HAND2));
++	regular_cursor_.reset(gdk_cursor_new(GDK_XTERM));
++	textview_ = GTK_TEXT_VIEW(gtk_text_view_new());
++	gtk_widget_show(GTK_WIDGET(textview_));
++	gtk_text_view_set_editable(textview_, FALSE);
++	gtk_text_view_set_cursor_visible(textview_, FALSE);
++	gtk_text_view_set_wrap_mode(textview_, GTK_WRAP_WORD_CHAR);
++	gtk_text_view_set_left_margin(textview_, 5);
++	gtk_text_view_set_right_margin(textview_, 5);
++
++	g_signal_connect(textview_, "button-release-event",
++			 G_CALLBACK(on_button_release), this);
++	g_signal_connect(textview_, "motion-notify-event",
++			 G_CALLBACK(on_mouse_move), this);
++	
++	gtk_text_buffer_get_iter_at_offset(gtk_text_view_get_buffer(textview_),
++					   &iter_, 0);
++	scroll_win_ = GTK_SCROLLED_WINDOW(gtk_scrolled_window_new(NULL, NULL));
++	gtk_widget_show(GTK_WIDGET(scroll_win_));
++
++
++	gtk_scrolled_window_set_policy(scroll_win_,
++				       //altought textview's set_wrap_mode will cause
++				       //this can be GTK_POLICY_NEVER,but...
++				       //there are widgets that may make this broken.
++				       GTK_POLICY_AUTOMATIC,
++				       GTK_POLICY_AUTOMATIC);
++	gtk_container_add(GTK_CONTAINER(scroll_win_), GTK_WIDGET(textview_));
++	gtk_scrolled_window_set_shadow_type(scroll_win_, GTK_SHADOW_IN);
++}
++
++void LabelPangoWidget::modify_bg(GtkStateType state, const GdkColor *color)
++{
++	gtk_widget_modify_bg(viewport_, state, color);
++}
++
++LabelPangoWidget::LabelPangoWidget()
++{
++    label_ = GTK_LABEL(gtk_label_new(NULL));
++    gtk_label_set_justify(label_, GTK_JUSTIFY_LEFT);
++    scroll_win_ = GTK_SCROLLED_WINDOW(gtk_scrolled_window_new(NULL, NULL));
++    gtk_scrolled_window_set_shadow_type(scroll_win_, GTK_SHADOW_NONE);
++    gtk_scrolled_window_set_policy(scroll_win_, GTK_POLICY_NEVER,
++				   GTK_POLICY_AUTOMATIC);
++
++    viewport_ =
++	    gtk_viewport_new(gtk_scrolled_window_get_hadjustment(scroll_win_),
++			     gtk_scrolled_window_get_vadjustment(scroll_win_));
++    gtk_widget_add_events(viewport_, GDK_BUTTON1_MOTION_MASK);
++    gtk_widget_add_events(viewport_, GDK_BUTTON_RELEASE_MASK);
++    gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport_), GTK_SHADOW_NONE);
++    gtk_container_add(GTK_CONTAINER(scroll_win_), viewport_);
++    gtk_container_add(GTK_CONTAINER(viewport_), GTK_WIDGET(label_));
++}
++
++PangoWidgetBase *PangoWidgetBase::create(bool autoresize)
++{
++	if (!autoresize)
++		return new TextPangoWidget;
++	else
++		return new LabelPangoWidget;
++}
++
++void TextPangoWidget::do_set_text(const char *text)
++{
++	GtkTextBuffer *buffer = gtk_text_view_get_buffer(textview_);
++
++	std::list<GtkTextMark *>::const_iterator it;
++	for (it = marklist_.begin(); it != marklist_.end(); ++it)
++		gtk_text_buffer_delete_mark(buffer, *it);
++	marklist_.clear();
++	tb_links_.clear();
++
++	gtk_text_buffer_set_text(buffer, text, -1);
++}
++
++void LabelPangoWidget::do_set_text(const char *text)
++{
++	scroll_to(0);
++	// this should speed up the next two line.
++	gtk_label_set_markup(label_, "");
++	// so Popup()'s gtk_widget_size_request(label, &requisition); can
++	gtk_widget_set_size_request(GTK_WIDGET(label_), -1, -1);
++	// get its original width.
++	gtk_label_set_line_wrap(label_, FALSE);
++	gchar *mstr = g_markup_escape_text(text, -1);
++	gtk_label_set_text(label_, mstr);
++	g_free(mstr);
++}
++
++void LabelPangoWidget::append_pixbuf(GdkPixbuf *pixbuf, const char *label)
++{
++	if (label) {
++		gchar *markup = g_markup_printf_escaped("<span foreground=\"red\">[Image:%s]</span>", label);
++		append_pango_text(markup);
++		g_free(markup);
++	} else {
++		append_pango_text("<span foreground=\"red\">[Image]</span>");
++	}
++}
++
++void LabelPangoWidget::append_widget(GtkWidget *widget)
++{
++	append_pango_text("<span foreground=\"red\">[Widget]</span>");
++	if (widget) {
++		gtk_widget_destroy(widget);
++	}
++}
++
++void PangoWidgetBase::set_text(const char *str)
++{
++	if (update_) {
++		gchar *mark = g_markup_escape_text(str, -1);
++		cache_ = mark;
++		g_free(mark);
++	} else {
++		do_set_text(str);
++	}
++}
++
++void TextPangoWidget::do_append_text(const char *str)
++{
++	gtk_text_buffer_insert(gtk_text_view_get_buffer(textview_),
++			       &iter_, str, strlen(str));
++}
++
++void LabelPangoWidget::do_append_text(const char *str)
++{
++	set_text((std::string(gtk_label_get_text(label_)) + str).c_str());
++}
++
++
++void TextPangoWidget::do_append_pango_text(const char *str)
++{
++
++    gtk_text_buffer_insert_markup(gtk_text_view_get_buffer(textview_),
++				  &iter_, str);
++}
++
++void TextPangoWidget::do_set_pango_text(const char *str)
++{
++	clear();
++	goto_begin();
++	do_append_pango_text(str);
++}
++
++void LabelPangoWidget::do_set_pango_text(const char *str)
++{
++	scroll_to(0);
++	// this should speed up the next two line.
++	gtk_label_set_markup(label_, "");
++	// so Popup()'s gtk_widget_size_request(label,&requisition); can
++	gtk_widget_set_size_request(GTK_WIDGET(label_), -1, -1);
++	// get its original width.
++	gtk_label_set_line_wrap(label_, FALSE);
++	gtk_label_set_markup(label_, str);
++}
++
++void LabelPangoWidget::do_append_pango_text(const char *str)
++{
++   do_set_pango_text((std::string(gtk_label_get_label(label_)) + str).c_str());
++}
++
++void TextPangoWidget::append_mark(const char *mark)
++{
++	GtkTextBuffer *buffer=gtk_text_view_get_buffer(textview_);
++	if (update_) {
++		if (!cache_.empty()) {
++			do_append_pango_text(cache_.c_str());
++			cache_.clear();
++		}
++	}
++	marklist_.push_back(
++		gtk_text_buffer_create_mark(buffer, mark, &iter_, TRUE));
++}
++
++void TextPangoWidget::clear()
++{
++	GtkTextBuffer *buffer = gtk_text_view_get_buffer(textview_);
++
++	std::list<GtkTextMark *>::const_iterator it;
++	for (it = marklist_.begin(); it != marklist_.end(); ++it)
++		gtk_text_buffer_delete_mark(buffer, *it);
++
++	marklist_.clear();
++	tb_links_.clear();
++
++	GtkTextIter start, end;
++	gtk_text_buffer_get_bounds(buffer, &start, &end);
++	gtk_text_buffer_delete(buffer, &start, &end);
++	scroll_to(0);
++	cache_.clear();
++}
++
++void LabelPangoWidget::clear()
++{
++	do_set_text("");
++	cache_.clear();
++}
++
++void TextPangoWidget::goto_begin()
++{
++	gtk_text_buffer_get_iter_at_offset(
++		gtk_text_view_get_buffer(textview_), &iter_, 0
++		);
++}
++
++void TextPangoWidget::goto_end()
++{
++    gtk_text_buffer_get_iter_at_offset(gtk_text_view_get_buffer(textview_), &iter_, -1);
++}
++
++std::string TextPangoWidget::get_text()
++{
++	std::string res;
++
++	GtkTextIter start, end;
++	GtkTextBuffer *buffer=gtk_text_view_get_buffer(textview_);
++	gtk_text_buffer_get_bounds(buffer, &start, &end);
++	gchar *text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
++	res = text;
++	g_free(text);
++
++	return res;
++}
++
++std::string LabelPangoWidget::get_text()
++{
++	return gtk_label_get_text(label_);
++}
++
++
++void TextPangoWidget::append_pango_text_with_links(const std::string& str,
++						   const LinksPosList& links)
++{
++	if (links.empty()) {
++		append_pango_text(str.c_str());
++		return;
++	}
++
++	do_append_pango_text(cache_.c_str());
++	cache_.clear();
++
++	gint beg = gtk_text_iter_get_offset(&iter_);
++
++	for (LinksPosList::const_iterator it = links.begin();
++	     it != links.end(); ++it) {
++		tb_links_.push_back(TextBufPos(beg + it->pos_, beg + it->pos_ + it->len_, it->link_));	
++	}
++
++	gtk_text_buffer_insert_markup(gtk_text_view_get_buffer(textview_),
++				      &iter_, str.c_str());
++}
++
++void TextPangoWidget::append_pixbuf(GdkPixbuf *pixbuf, const char *label)
++{
++	do_append_pango_text(cache_.c_str());
++	cache_.clear();
++	gtk_text_buffer_insert_pixbuf (gtk_text_view_get_buffer(textview_), &iter_, pixbuf);
++}
++
++void TextPangoWidget::append_widget(GtkWidget *widget)
++{
++	do_append_pango_text(cache_.c_str());
++	cache_.clear();
++	GtkTextChildAnchor *anchor = gtk_text_buffer_create_child_anchor (gtk_text_view_get_buffer(textview_), &iter_);
++	gtk_text_view_add_child_at_anchor (textview_, widget, anchor);
++}
++
++TextPangoWidget::TextBufLinks::const_iterator TextPangoWidget::find_link(gint x,
++									 gint y)
++{
++	GtkTextIter iter;
++	gtk_text_view_get_iter_at_location(textview_, &iter, x, y);
++	gint pos = gtk_text_iter_get_offset(&iter);
++	TextBufLinks::const_iterator it;
++	for (it = tb_links_.begin(); it != tb_links_.end(); ++it) {
++		if (pos < it->beg_)
++			return tb_links_.end();
++		if (it->beg_ <= pos && pos < it->end_) 
++			break;
++	}
++	return it;
++}
++
++gboolean TextPangoWidget::on_mouse_move(GtkWidget *widget, GdkEventMotion *event,
++					gpointer userdata)
++{
++	TextPangoWidget *tpw = static_cast<TextPangoWidget *>(userdata);
++	GtkTextWindowType win_type =
++		gtk_text_view_get_window_type(tpw->textview_, event->window);
++	gint x, y;
++	gtk_text_view_window_to_buffer_coords(tpw->textview_, win_type, 
++					      gint(event->x), gint(event->y),
++					      &x, &y);
++
++	TextBufLinks::const_iterator it = tpw->find_link(x, y);
++	if (it != tpw->tb_links_.end()) {
++		gdk_window_set_cursor(
++			gtk_text_view_get_window(tpw->textview_,
++						 GTK_TEXT_WINDOW_TEXT),
++			get_impl(tpw->hand_cursor_));
++	} else {
++		gdk_window_set_cursor(
++			gtk_text_view_get_window(tpw->textview_,
++						 GTK_TEXT_WINDOW_TEXT),
++			get_impl(tpw->regular_cursor_));
++	}
++
++	gdk_window_get_pointer(widget->window, NULL, NULL, NULL);
++
++	return FALSE;
++}
++
++
++
++gboolean TextPangoWidget::on_button_release(GtkWidget *, GdkEventButton *event,
++					    gpointer userdata)
++{
++	if (event->button != 1)
++		return FALSE;
++	TextPangoWidget *tpw = static_cast<TextPangoWidget *>(userdata);
++	GtkTextBuffer *buf = gtk_text_view_get_buffer(tpw->textview_);
++	/* we shouldn't follow a link if the user has selected something */
++	GtkTextIter beg, end;
++	gtk_text_buffer_get_selection_bounds (buf, &beg, &end);
++	if (gtk_text_iter_get_offset (&beg) != gtk_text_iter_get_offset (&end))
++		return FALSE;
++	GtkTextWindowType win_type =
++		gtk_text_view_get_window_type(tpw->textview_, event->window);
++	gint x, y;
++	gtk_text_view_window_to_buffer_coords(tpw->textview_, win_type, 
++					      gint(event->x), gint(event->y),
++					      &x, &y);
++	TextBufLinks::const_iterator it = tpw->find_link(x, y);
++	if (it != tpw->tb_links_.end()) {
++		tpw->on_link_click_.emit(it->link_);
++	}	
++	return FALSE;
++}
+diff -Nur stardict-3.0.1.orig//src/prefsdlg.cpp stardict-3.0.1/src/prefsdlg.cpp
+--- stardict-3.0.1.orig//src/prefsdlg.cpp	2007-10-30 03:14:07.000000000 -0500
++++ stardict-3.0.1/src/prefsdlg.cpp	2010-05-24 00:53:36.380667202 -0500
+@@ -21,6 +21,8 @@
+ #  include "config.h"
+ #endif
+ 
++#include <cstdlib>
++
+ #include <glib/gi18n.h>
+ #include <glib/gstdio.h>
+ 
+diff -Nur stardict-3.0.1.orig//src/prefsdlg.cpp~ stardict-3.0.1/src/prefsdlg.cpp~
+--- stardict-3.0.1.orig//src/prefsdlg.cpp~	1969-12-31 18:00:00.000000000 -0600
++++ stardict-3.0.1/src/prefsdlg.cpp~	2007-10-30 03:14:07.000000000 -0500
+@@ -0,0 +1,1908 @@
++/* 
++ * This file part of StarDict - A international dictionary for GNOME.
++ * http://stardict.sourceforge.net
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU Library General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++#ifdef HAVE_CONFIG_H
++#  include "config.h"
++#endif
++
++#include <glib/gi18n.h>
++#include <glib/gstdio.h>
++
++#ifdef _WIN32
++#  include <gdk/gdkwin32.h>
++#endif
++
++#include "stardict.h"
++#include "conf.h"
++#include "desktop.hpp"
++#include "utils.h"
++#include "iskeyspressed.hpp"
++#include "lib/md5.h"
++
++#include "prefsdlg.h"
++
++#ifndef CONFIG_GPE
++enum {
++	LOGO = 0,
++	DICTIONARY_SCAN_SETTINGS,
++	DICTIONARY_FONT_SETTINGS,
++	DICTIONARY_CACHE_SETTINGS,
++	DICTIONARY_EXPORT_SETTINGS,
++	DICTIONARY_SOUND_SETTINGS,
++	DICIONARY_ARTICLE_RENDERING,
++    NETWORK_NETDICT,
++	MAINWIN_INPUT_SETTINGS,
++	MAINWIN_OPTIONS_SETTINGS,
++	MAINWIN_SEARCH_WEBSITE_SETTINGS,
++	NOTIFICATION_AREA_ICON_OPITIONS_SETTINGS,
++	FLOATWIN_OPTIONS_SETTINGS,
++	FLOATWIN_SIZE_SETTINGS,	
++};
++
++enum
++{
++	CATEGORY_COLUMN = 0,
++	PAGE_NUM_COLUMN,
++	NUM_COLUMNS
++};
++
++
++struct CategoriesTreeItem {
++  gchar			*category;
++	
++  CategoriesTreeItem 	*children;
++  
++  gint			notebook_page;
++};
++
++static CategoriesTreeItem dictionary_behavior [] = {
++	{N_("Scan Selection"), NULL, DICTIONARY_SCAN_SETTINGS},
++	{N_("Font"), NULL, DICTIONARY_FONT_SETTINGS},
++	{N_("Cache"), NULL, DICTIONARY_CACHE_SETTINGS},
++	{N_("Export"), NULL, DICTIONARY_EXPORT_SETTINGS},
++	{N_("Sound"), NULL, DICTIONARY_SOUND_SETTINGS},
++	{N_("Article rendering"), NULL, DICIONARY_ARTICLE_RENDERING },
++	{ NULL }
++};
++
++static CategoriesTreeItem network_behavior [] = {
++    {N_("Net Dict"), NULL, NETWORK_NETDICT},
++    { NULL }
++};
++
++static CategoriesTreeItem mainwin_behavior [] =
++{
++	{N_("Input"), NULL, MAINWIN_INPUT_SETTINGS},
++	{N_("Options"), NULL, MAINWIN_OPTIONS_SETTINGS},
++	{N_("Search website"), NULL, MAINWIN_SEARCH_WEBSITE_SETTINGS},
++	
++	{ NULL }
++};
++
++static CategoriesTreeItem NotificationAreaIcon_behavior [] =
++{
++	{N_("Options"), NULL, NOTIFICATION_AREA_ICON_OPITIONS_SETTINGS},
++	
++	{ NULL }
++};
++
++static CategoriesTreeItem floatwin_behavior [] =
++{
++	{N_("Options"), NULL, FLOATWIN_OPTIONS_SETTINGS},
++	{N_("Settings"), NULL, FLOATWIN_SIZE_SETTINGS},
++	
++	{ NULL }
++};
++
++static CategoriesTreeItem toplevel [] =
++{
++	{N_("Dictionary"), dictionary_behavior, LOGO},
++
++	{N_("Network"), network_behavior, LOGO},
++	
++	{N_("Main window"), mainwin_behavior, LOGO},
++	
++	{N_("Notification area icon"), NotificationAreaIcon_behavior, LOGO},
++	
++	{N_("Floating window"), floatwin_behavior, LOGO},
++
++	{ NULL }
++};
++
++static gint last_selected_page_num = DICTIONARY_SCAN_SETTINGS;
++#endif
++
++void PrefsDlg::response_handler (GtkDialog *dialog, gint res_id, PrefsDlg *oPrefsDlg)
++{
++  if (res_id==GTK_RESPONSE_HELP)
++    show_help("stardict-prefs");
++}
++
++#ifndef CONFIG_GPE
++GtkTreeModel* PrefsDlg::create_categories_tree_model ()
++{
++	GtkTreeStore *model;
++	GtkTreeIter iter;
++	CategoriesTreeItem *category = toplevel;
++
++	model = gtk_tree_store_new (NUM_COLUMNS, G_TYPE_STRING, G_TYPE_INT);
++
++	while (category->category) {
++		CategoriesTreeItem *sub_category = category->children;		
++		gtk_tree_store_append (model, &iter, NULL);
++		gtk_tree_store_set (model, &iter, CATEGORY_COLUMN, gettext (category->category), PAGE_NUM_COLUMN, category->notebook_page, -1);
++
++		while (sub_category->category) {
++	  		GtkTreeIter child_iter;
++	  		gtk_tree_store_append (model, &child_iter, &iter);
++			gtk_tree_store_set (model, &child_iter,
++				CATEGORY_COLUMN, gettext (sub_category->category),
++				PAGE_NUM_COLUMN, sub_category->notebook_page,
++			      -1);
++	  		sub_category++;
++		}      
++		category++;
++	}
++	return GTK_TREE_MODEL (model);	
++}
++
++void PrefsDlg::categories_tree_selection_cb (GtkTreeSelection *selection, PrefsDlg *oPrefsDlg)
++{
++ 	GtkTreeIter iter;
++	GValue value = {0, };
++
++	if (! gtk_tree_selection_get_selected (selection, NULL, &iter))
++		return;
++
++	gtk_tree_model_get_value (oPrefsDlg->categories_tree_model, &iter,
++			    PAGE_NUM_COLUMN,
++			    &value);
++
++	last_selected_page_num = g_value_get_int (&value);
++
++	if (oPrefsDlg->notebook != NULL)
++		gtk_notebook_set_current_page (GTK_NOTEBOOK (oPrefsDlg->notebook), 
++					       last_selected_page_num);      	
++	g_value_unset (&value);
++}
++
++gboolean PrefsDlg::selection_init (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, PrefsDlg *oPrefsDlg)
++{
++	GValue value = {0, };
++	gint page_num;
++
++	gtk_tree_model_get_value (oPrefsDlg->categories_tree_model, iter,
++			    PAGE_NUM_COLUMN,
++			    &value);
++
++	page_num = g_value_get_int (&value);
++
++	g_value_unset (&value);
++
++	if (page_num == last_selected_page_num)
++	{
++		GtkTreeSelection *selection;
++
++		selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (oPrefsDlg->categories_tree));
++
++		gtk_tree_selection_select_iter (selection, iter);
++
++		gtk_notebook_set_current_page (GTK_NOTEBOOK (oPrefsDlg->notebook), page_num);
++    	
++		return TRUE;
++	}
++	return FALSE;
++}
++
++void PrefsDlg::categories_tree_realize (GtkWidget *widget, PrefsDlg *oPrefsDlg)
++{
++	gtk_tree_view_expand_all(GTK_TREE_VIEW(widget));
++
++	gtk_tree_model_foreach(oPrefsDlg->categories_tree_model, 
++			       GtkTreeModelForeachFunc(selection_init),
++			       oPrefsDlg);
++}
++
++void PrefsDlg::create_categories_tree(void)
++{
++  GtkWidget *sw;	
++  GtkTreeModel *model;
++  GtkWidget *treeview;
++  GtkCellRenderer *renderer;
++  GtkTreeSelection *selection;
++  GtkTreeViewColumn *column;
++  gint col_offset;
++  
++  sw = gtk_scrolled_window_new (NULL, NULL);
++  gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
++				       GTK_SHADOW_ETCHED_IN);
++  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
++				  GTK_POLICY_AUTOMATIC,
++				  GTK_POLICY_AUTOMATIC);
++  
++  gtk_widget_set_size_request (sw, 140, 240);
++  
++  model = create_categories_tree_model ();
++  
++  treeview = gtk_tree_view_new_with_model (model);
++  g_object_unref (G_OBJECT (model));
++  gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (treeview), TRUE);
++  
++  categories_tree = treeview;
++  categories_tree_model = model;
++  
++  selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
++  
++  gtk_tree_selection_set_mode (selection,
++			       GTK_SELECTION_SINGLE);
++  
++  /* add column for category */
++  renderer = gtk_cell_renderer_text_new ();
++  g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);
++  
++  col_offset = gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (treeview),
++							    -1, _("Categories"),
++							    renderer, "text",
++							    CATEGORY_COLUMN,
++							    NULL);
++  
++  column = gtk_tree_view_get_column (GTK_TREE_VIEW (treeview), col_offset - 1);
++  gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), FALSE);
++  
++  g_signal_connect (selection, "changed", 
++		    G_CALLBACK (categories_tree_selection_cb), 
++		    this);
++  
++  gtk_container_add (GTK_CONTAINER (sw), treeview);
++  
++  g_signal_connect (G_OBJECT (treeview), "realize", 
++		    G_CALLBACK (categories_tree_realize), 
++		    this);
++  
++  gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
++  
++  categories_window=sw;
++}
++
++void PrefsDlg::setup_logo_page()
++{
++  GtkWidget *image = gtk_image_new_from_pixbuf(stardict_logo);
++  gtk_notebook_append_page(GTK_NOTEBOOK(notebook),image,NULL);
++}
++#endif
++
++static GtkWidget *prepare_page(GtkNotebook *notebook, const gchar *caption,
++			       const gchar *stock_id)
++{
++	GtkWidget *vbox = gtk_vbox_new(FALSE, 12);
++#ifdef CONFIG_GPE
++        gtk_container_set_border_width(GTK_CONTAINER (vbox), 5);
++        GtkWidget *nb_label = gtk_label_new(caption);
++        gtk_notebook_append_page(notebook, vbox, nb_label);
++#else
++	gtk_notebook_append_page(notebook, vbox, NULL);
++#endif
++
++	GtkWidget *vbox1 = gtk_vbox_new(FALSE, 6);
++	gtk_box_pack_start(GTK_BOX(vbox), vbox1, FALSE, FALSE, 6);
++	GtkWidget *hbox = gtk_hbox_new(FALSE, 6);
++	gtk_box_pack_start(GTK_BOX(vbox1), hbox, FALSE, FALSE, 0);
++	GtkWidget *image =
++		gtk_image_new_from_stock(stock_id,
++					 GTK_ICON_SIZE_LARGE_TOOLBAR);
++	gtk_box_pack_start(GTK_BOX(hbox), image, FALSE, FALSE, 0);
++	GtkWidget *label = gtk_label_new(NULL);
++	glib::CharStr label_caption(
++		g_markup_printf_escaped("<span weight=\"bold\" size=\"x-large\">%s</span>", caption));
++	gtk_label_set_markup(GTK_LABEL(label), get_impl(label_caption));
++	gtk_box_pack_start(GTK_BOX(hbox),label, FALSE, FALSE, 0);
++	GtkWidget *hseparator = gtk_hseparator_new();
++	gtk_box_pack_start(GTK_BOX(vbox1),hseparator,FALSE,FALSE,0);
++
++	return vbox;
++}
++
++void PrefsDlg::on_setup_dictionary_scan_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean b = gtk_toggle_button_get_active(button);
++	gtk_widget_set_sensitive(oPrefsDlg->scan_modifier_key_vbox,b);
++	conf->set_bool_at("dictionary/only_scan_while_modifier_key", b);
++}
++
++#ifdef _WIN32
++void PrefsDlg::on_setup_dictionary_scan_clipboard_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean b = gtk_toggle_button_get_active(button);
++	if (b) {
++		if (conf->get_bool_at("dictionary/scan_selection"))
++			gpAppFrame->oClipboard.start();
++	} else {
++		if (conf->get_bool_at("dictionary/scan_selection"))
++			gpAppFrame->oClipboard.stop();
++	}
++	conf->set_bool_at("dictionary/scan_clipboard", b);
++}
++
++void PrefsDlg::on_setup_dictionary_use_scan_hotkey_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean b = gtk_toggle_button_get_active(button);
++	if (b)
++		gpAppFrame->oHotkey.start_scan();
++	else
++		gpAppFrame->oHotkey.stop_scan();
++	conf->set_bool_at("dictionary/use_scan_hotkey", b);
++}
++#endif
++
++void PrefsDlg::on_setup_dictionary_scan_combobox_changed(GtkComboBox *combobox, PrefsDlg *oPrefsDlg)
++{	
++  gint key = gtk_combo_box_get_active(combobox);
++  conf->set_int_at("dictionary/scan_modifier_key", key);
++}
++
++void PrefsDlg::on_setup_dictionary_scan_hide_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean hide = gtk_toggle_button_get_active(button);
++  conf->set_bool_at("dictionary/hide_floatwin_when_modifier_key_released", hide);
++}
++
++void PrefsDlg::setup_dictionary_scan_page()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Scan Selection"), GTK_STOCK_CONVERT);
++	GtkWidget *vbox1 = gtk_vbox_new(false, 0);
++	gtk_box_pack_start(GTK_BOX(vbox),vbox1,false,false, 0);
++	GtkWidget *check_button = gtk_check_button_new_with_mnemonic(_("_Only scan while the modifier key is being pressed."));
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,false,false,0);
++	bool only_scan_while_modifier_key=
++	conf->get_bool_at("dictionary/only_scan_while_modifier_key");
++
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), 
++															 only_scan_while_modifier_key);
++	g_signal_connect(G_OBJECT(check_button), "toggled", 
++									 G_CALLBACK(on_setup_dictionary_scan_ckbutton_toggled), this);
++	
++	scan_modifier_key_vbox = gtk_vbox_new(FALSE, 6);
++	gtk_box_pack_start(GTK_BOX(vbox1), scan_modifier_key_vbox,
++										 FALSE, FALSE, 12);
++	gtk_widget_set_sensitive(scan_modifier_key_vbox,
++													 only_scan_while_modifier_key);
++
++	check_button = gtk_check_button_new_with_mnemonic(_("H_ide floating window when modifier key released."));
++	gtk_box_pack_start(GTK_BOX(scan_modifier_key_vbox),check_button,false,false,0);	
++
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button),
++															 conf->get_bool_at("dictionary/hide_floatwin_when_modifier_key_released"));
++	g_signal_connect (G_OBJECT (check_button), "toggled", G_CALLBACK (on_setup_dictionary_scan_hide_ckbutton_toggled), this);		
++
++	GtkWidget *hbox = gtk_hbox_new(false, 12);		
++	gtk_box_pack_start(GTK_BOX(scan_modifier_key_vbox), hbox,false,false,0);
++	GtkWidget *label=gtk_label_new(NULL);
++	gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("Scan modifier _key:"));
++	gtk_box_pack_start(GTK_BOX(hbox),label,false,false,0);
++	gtk_misc_set_alignment (GTK_MISC (label), 0, .5);		
++	GtkWidget *combobox = gtk_combo_box_new_text();
++	gtk_combo_box_set_focus_on_click(GTK_COMBO_BOX(combobox), FALSE);
++
++	for (std::list<std::string>::const_iterator p=key_combs.begin();
++	     p!=key_combs.end(); ++p) {
++	  gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), p->c_str());
++	}
++
++	int scan_modifier_key=
++		conf->get_int_at("dictionary/scan_modifier_key");
++
++	gtk_combo_box_set_active(GTK_COMBO_BOX(combobox), scan_modifier_key);
++	
++	gtk_label_set_mnemonic_widget(GTK_LABEL(label), combobox);
++	gtk_box_pack_start(GTK_BOX(hbox), combobox, FALSE, FALSE, 0);
++	g_signal_connect (G_OBJECT (combobox), "changed", G_CALLBACK (on_setup_dictionary_scan_combobox_changed), this);	
++
++#ifdef _WIN32
++	check_button = gtk_check_button_new_with_mnemonic(_("_Scan clipboard."));
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,false,false,0);
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), conf->get_bool_at("dictionary/scan_clipboard"));
++	g_signal_connect(G_OBJECT(check_button), "toggled", 
++									 G_CALLBACK(on_setup_dictionary_scan_clipboard_ckbutton_toggled), this);
++
++	check_button = gtk_check_button_new_with_mnemonic(_("_Use scan hotkey: Ctrl+Alt+F1."));
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,false,false,0);
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), conf->get_bool_at("dictionary/use_scan_hotkey"));
++	g_signal_connect(G_OBJECT(check_button), "toggled", 
++									 G_CALLBACK(on_setup_dictionary_use_scan_hotkey_ckbutton_toggled), this);
++#endif
++}
++
++void PrefsDlg::change_font_for_all_widgets(const std::string& fontname)
++{
++	gchar *aa =
++		g_strdup_printf("style \"custom-font\" { font_name= \"%s\" }\n"
++										"class \"GtkWidget\" style \"custom-font\"\n", fontname.c_str());
++	gtk_rc_parse_string(aa);
++	g_free(aa);
++	GdkScreen *screen = gtk_window_get_screen(parent_window);
++	GtkSettings *settings=gtk_settings_get_for_screen(screen);
++	gtk_rc_reset_styles(settings);
++#ifndef CONFIG_GPE
++	resize_categories_tree();
++#endif
++}
++
++void PrefsDlg::on_setup_dictionary_font_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++  gboolean b = gtk_toggle_button_get_active(button);
++  gtk_widget_set_sensitive(oPrefsDlg->custom_font_hbox, b);
++  conf->set_bool_at("dictionary/use_custom_font", b);
++	if (b) {
++		const std::string &custom_font=
++			conf->get_string_at("dictionary/custom_font");
++		oPrefsDlg->change_font_for_all_widgets(custom_font);
++	} else
++		oPrefsDlg->change_font_for_all_widgets("");
++}
++
++void PrefsDlg::on_setup_dictionary_font_button_clicked(GtkWidget *widget, PrefsDlg *oPrefsDlg)
++{		
++  GtkWidget *dlg = gtk_font_selection_dialog_new(_("Choose dictionary font"));
++  gtk_window_set_transient_for (GTK_WINDOW (dlg), GTK_WINDOW (oPrefsDlg->window));
++  const gchar *text = gtk_button_get_label(GTK_BUTTON(widget));
++  if (strcmp(text,_("Choose")))
++    gtk_font_selection_dialog_set_font_name(GTK_FONT_SELECTION_DIALOG(dlg), text);
++  gtk_font_selection_dialog_set_preview_text(GTK_FONT_SELECTION_DIALOG(dlg),_("Dictionary font"));
++  gint result = gtk_dialog_run (GTK_DIALOG (dlg));
++  if (result==GTK_RESPONSE_OK) {
++    gchar *font_name = 
++      gtk_font_selection_dialog_get_font_name(GTK_FONT_SELECTION_DIALOG(dlg));
++    if (font_name) {
++      gtk_button_set_label(GTK_BUTTON(widget),font_name);
++      conf->set_string_at("dictionary/custom_font", std::string(font_name));
++    }
++    if (font_name && font_name[0]) {
++			oPrefsDlg->change_font_for_all_widgets(font_name);
++    }
++  }
++  gtk_widget_destroy (dlg);
++}
++
++void PrefsDlg::setup_dictionary_font_page()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Font"), GTK_STOCK_SELECT_FONT);
++	GtkWidget *vbox1 = gtk_vbox_new(false,6);
++	gtk_box_pack_start(GTK_BOX(vbox),vbox1,false,false, 0);
++	GtkWidget *check_button = gtk_check_button_new_with_mnemonic(_("_Use custom font."));
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,false,false,0);
++	bool use_custom_font=
++		conf->get_bool_at("dictionary/use_custom_font");
++
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button),
++															 use_custom_font);
++	g_signal_connect (G_OBJECT (check_button), "toggled", G_CALLBACK (on_setup_dictionary_font_ckbutton_toggled), this);		
++	custom_font_hbox = gtk_hbox_new(false, 12);	
++	gtk_box_pack_start(GTK_BOX(vbox1),custom_font_hbox,false,false,0);
++	gtk_widget_set_sensitive(custom_font_hbox, use_custom_font);
++	GtkWidget *label=gtk_label_new(NULL);
++	gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("Dictionary _font:"));
++	gtk_box_pack_start(GTK_BOX(custom_font_hbox),label,false,false,0);
++	gtk_misc_set_alignment (GTK_MISC (label), 0, .5);	
++	GtkWidget *button;
++	const std::string &custom_font=
++		conf->get_string_at("dictionary/custom_font");
++
++	if (!custom_font.empty())
++		button = gtk_button_new_with_label(custom_font.c_str());
++	else
++		button=gtk_button_new_with_label(_("Choose"));	
++
++	gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);
++	gtk_box_pack_start(GTK_BOX(custom_font_hbox),button,false,false,0);
++	g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (on_setup_dictionary_font_button_clicked), this);
++}
++
++void PrefsDlg::on_setup_dictionary_cache_CreateCacheFile_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean enable = gtk_toggle_button_get_active(button);
++	conf->set_bool_at("dictionary/create_cache_file",enable);
++}
++
++void PrefsDlg::on_setup_dictionary_cache_EnableCollation_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean enable = gtk_toggle_button_get_active(button);
++	gtk_widget_set_sensitive(oPrefsDlg->collation_hbox, enable);
++	conf->set_bool_at("dictionary/enable_collation",enable);
++}
++
++void PrefsDlg::on_setup_dictionary_collation_combobox_changed(GtkComboBox *combobox, PrefsDlg *oPrefsDlg)
++{
++	gint key = gtk_combo_box_get_active(combobox);
++	conf->set_int_at("dictionary/collate_function", key);
++}
++
++static void clean_dir(const gchar *dirname)
++{
++	GDir *dir = g_dir_open(dirname, 0, NULL);
++	if (dir) {
++		const gchar *filename;
++		gchar fullfilename[256];
++		while ((filename = g_dir_read_name(dir))!=NULL) {
++			sprintf(fullfilename, "%s" G_DIR_SEPARATOR_S "%s", dirname, filename);
++			if (g_file_test(fullfilename, G_FILE_TEST_IS_DIR)) {
++				clean_dir(fullfilename);
++			} else if (g_str_has_suffix(filename,".oft") || g_str_has_suffix(filename,".clt")) {
++				g_unlink(fullfilename);
++			}
++		}
++		g_dir_close(dir);
++	}
++}
++
++void PrefsDlg::on_setup_dictionary_cache_cleanbutton_clicked(GtkWidget *widget, PrefsDlg *oPrefsDlg)
++{
++	std::string dirname = gStarDictDataDir+ G_DIR_SEPARATOR_S "dic";
++	clean_dir(dirname.c_str());
++	dirname = g_get_user_cache_dir();
++	dirname += G_DIR_SEPARATOR_S "stardict";
++	clean_dir(dirname.c_str());
++	g_rmdir(dirname.c_str());
++}
++
++void PrefsDlg::setup_dictionary_cache_page()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Cache"), GTK_STOCK_HARDDISK);
++	GtkWidget *vbox1 = gtk_vbox_new(false, 6);
++	gtk_box_pack_start(GTK_BOX(vbox),vbox1,false,false, 0);
++	GtkWidget *check_button;
++	check_button = gtk_check_button_new_with_mnemonic(_("Create c_ache files to speed up loading."));
++	bool enable = conf->get_bool_at("dictionary/create_cache_file");
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), enable);
++	g_signal_connect (G_OBJECT (check_button), "toggled", G_CALLBACK (on_setup_dictionary_cache_CreateCacheFile_ckbutton_toggled), (gpointer)this);
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,false,false,0);
++	check_button = gtk_check_button_new_with_mnemonic(_("_Sort word list by collation function."));
++	enable = conf->get_bool_at("dictionary/enable_collation");
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), enable);
++	g_signal_connect (G_OBJECT (check_button), "toggled", G_CALLBACK (on_setup_dictionary_cache_EnableCollation_ckbutton_toggled), (gpointer)this);
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,false,false,0);
++	collation_hbox = gtk_hbox_new(false,6);
++	gtk_box_pack_start(GTK_BOX(vbox1),collation_hbox,false,false,0);
++	GtkWidget *label=gtk_label_new(NULL);
++	gtk_misc_set_alignment (GTK_MISC (label), 0, .5);
++	gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("\tCollation _function:"));
++	gtk_box_pack_start(GTK_BOX(collation_hbox),label,false,false,0);
++	GtkWidget *combobox = gtk_combo_box_new_text();
++	gtk_combo_box_set_focus_on_click(GTK_COMBO_BOX(combobox), FALSE);
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_general_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_unicode_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_bin");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_czech_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_danish_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_esperanto_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_estonian_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_hungarian_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_icelandic_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_latvian_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_lithuanian_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_persian_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_polish_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_roman_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_romanian_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_slovak_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_slovenian_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_spanish_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_spanish2_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_swedish_ci");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(combobox), "utf8_turkish_ci");
++	int collate_function = conf->get_int_at("dictionary/collate_function");
++	gtk_combo_box_set_active(GTK_COMBO_BOX(combobox), collate_function);
++	gtk_label_set_mnemonic_widget(GTK_LABEL(label), combobox);
++	gtk_box_pack_start(GTK_BOX(collation_hbox), combobox, FALSE, FALSE, 0);
++	g_signal_connect (G_OBJECT (combobox), "changed", G_CALLBACK (on_setup_dictionary_collation_combobox_changed), this);
++	gtk_widget_set_sensitive(collation_hbox, enable);
++
++	label = gtk_label_new(_("After enabled collation, when load the dictionaries for the first time, it will take some time for sorting, please wait for a moment."));
++	gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
++	gtk_box_pack_start(GTK_BOX(vbox1),label,false,false,0);
++
++	GtkWidget *hbox = gtk_hbox_new(false,6);
++	gtk_box_pack_start(GTK_BOX(vbox1),hbox,false,false,0);
++	GtkWidget *button = gtk_button_new_with_mnemonic(_("C_lean all cache files"));
++	gtk_button_set_image(GTK_BUTTON(button), gtk_image_new_from_stock(GTK_STOCK_CLEAR, GTK_ICON_SIZE_BUTTON));
++	gtk_box_pack_end(GTK_BOX(hbox),button,false,false,0);
++	g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (on_setup_dictionary_cache_cleanbutton_clicked), this);
++}
++
++
++
++void PrefsDlg::on_setup_dictionary_export_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean enable = gtk_toggle_button_get_active(button);
++	conf->set_bool_at("dictionary/only_export_word", enable);
++}
++
++void PrefsDlg::on_setup_dictionary_export_browse_button_clicked(GtkButton *button, PrefsDlg *oPrefsDlg)
++{
++	GtkWidget *dialog;
++	dialog = gtk_file_chooser_dialog_new (_("Open file..."),
++			GTK_WINDOW(oPrefsDlg->window),
++			GTK_FILE_CHOOSER_ACTION_OPEN,
++			GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
++			GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
++			NULL);
++	gtk_file_chooser_set_filename(GTK_FILE_CHOOSER (dialog), gtk_entry_get_text(oPrefsDlg->eExportFile));
++	if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) {
++		gchar *filename;
++		filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
++		gtk_entry_set_text(oPrefsDlg->eExportFile, filename);
++		g_free (filename);
++	}
++	gtk_widget_destroy (dialog);
++}
++
++void PrefsDlg::setup_dictionary_export_page()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Export"), GTK_STOCK_SAVE);
++	GtkWidget *vbox1 = gtk_vbox_new(false, 6);
++	gtk_box_pack_start(GTK_BOX(vbox),vbox1,false,false, 0);
++
++	GtkWidget *check_button;
++	check_button = gtk_check_button_new_with_mnemonic(_("_Only export words."));
++	bool enable= conf->get_bool_at("dictionary/only_export_word");
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), enable);
++	g_signal_connect (G_OBJECT (check_button), "toggled", G_CALLBACK (on_setup_dictionary_export_ckbutton_toggled), this);
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,false,false,0);
++
++	GtkWidget *hbox1 = gtk_hbox_new(FALSE, 6);
++	GtkWidget *label=gtk_label_new(_("File name:"));
++	gtk_box_pack_start(GTK_BOX(hbox1), label, FALSE, FALSE, 0);
++	GtkWidget *e = gtk_entry_new();
++	const std::string &exportfile= conf->get_string_at("dictionary/export_file");
++	gtk_entry_set_text(GTK_ENTRY(e), exportfile.c_str());
++	gtk_box_pack_start(GTK_BOX(hbox1), e, TRUE, TRUE, 0);
++	eExportFile=GTK_ENTRY(e);
++
++	GtkWidget *button;
++	button = gtk_button_new_with_mnemonic(_("_Browse..."));
++	GTK_WIDGET_UNSET_FLAGS (button, GTK_CAN_FOCUS);
++	g_signal_connect(G_OBJECT(button),"clicked", G_CALLBACK(on_setup_dictionary_export_browse_button_clicked), this);
++	gtk_box_pack_start (GTK_BOX (hbox1), button, FALSE, FALSE, 0);
++	gtk_box_pack_start(GTK_BOX(vbox1), hbox1, FALSE, FALSE, 0);
++}
++
++void PrefsDlg::on_markup_search_word(GtkToggleButton *button, PrefsDlg *)
++{
++	conf->set_bool_at("dictionary/markup_search_word",
++			  gtk_toggle_button_get_active(button));
++}
++
++void PrefsDlg::setup_dict_article_rendering()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Article rendering"),
++				       GTK_STOCK_CONVERT);
++	GtkWidget *vbox1 = gtk_vbox_new(FALSE, 6);
++	gtk_box_pack_start(GTK_BOX(vbox), vbox1, FALSE, FALSE, 0);	
++
++	GtkWidget *ck_btn =
++		gtk_check_button_new_with_mnemonic(_("_Highlight search term"));
++	gtk_box_pack_start(GTK_BOX(vbox1), ck_btn, FALSE, FALSE, 0);
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ck_btn),
++				     conf->get_bool_at("dictionary/markup_search_word"));
++	g_signal_connect(G_OBJECT(ck_btn), "toggled", 
++			 G_CALLBACK(on_markup_search_word), this);
++}
++
++void PrefsDlg::on_setup_dictionary_sound_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++  gboolean enable = gtk_toggle_button_get_active(button);
++  conf->set_bool_at("dictionary/enable_sound_event",enable);
++}
++
++#ifndef _WIN32
++void PrefsDlg::on_setup_dictionary_use_tts_program_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean enable = gtk_toggle_button_get_active(button);
++	gtk_widget_set_sensitive(oPrefsDlg->use_tts_program_hbox,enable);
++	conf->set_bool("/apps/stardict/preferences/dictionary/use_tts_program", enable);
++	gpAppFrame->oReadWord.use_command_tts = enable;
++	gpAppFrame->oMidWin.oToolWin.UpdatePronounceMenu();
++}
++#endif
++
++void PrefsDlg::setup_dictionary_sound_page()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Sound"), GTK_STOCK_YES);
++	GtkWidget *vbox1 = gtk_vbox_new(false, 6);
++	gtk_box_pack_start(GTK_BOX(vbox),vbox1,false,false, 0);
++
++	GtkWidget *check_button;
++	check_button = gtk_check_button_new_with_mnemonic(_("_Enable sound event."));
++	bool enable=
++		conf->get_bool_at("dictionary/enable_sound_event");
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), enable);
++	g_signal_connect (G_OBJECT (check_button), "toggled", G_CALLBACK (on_setup_dictionary_sound_ckbutton_toggled), (gpointer)this);
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,false,false,0);
++	GtkWidget *label;
++#if defined(CONFIG_GTK) || defined(CONFIG_GPE)
++	GtkWidget *hbox2 = gtk_hbox_new(FALSE, 6);
++	label=gtk_label_new(_("Command for playing wav files:"));
++	gtk_box_pack_start(GTK_BOX(hbox2), label, FALSE, FALSE, 0);
++	GtkWidget *e = gtk_entry_new();
++	gtk_widget_set_size_request(e, 50, -1);
++	const std::string &playcmd=
++		conf->get_string_at("dictionary/play_command");
++	gtk_entry_set_text(GTK_ENTRY(e), playcmd.c_str());
++	gtk_box_pack_start(GTK_BOX(hbox2), e, TRUE, TRUE, 0);
++	gtk_widget_set_sensitive(hbox2, enable);  
++	ePlayCommand=GTK_ENTRY(e);
++	gtk_box_pack_start(GTK_BOX(vbox1), hbox2, FALSE, FALSE, 0);
++#endif
++
++	label = gtk_label_new(_("RealPeopleTTS search path:"));
++	gtk_misc_set_alignment(GTK_MISC(label), 0, .5);
++	gtk_box_pack_start(GTK_BOX(vbox1),label,false,false,0);
++	tts_textview = gtk_text_view_new();
++	gtk_widget_set_size_request(tts_textview, -1, 70);
++	gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(tts_textview), GTK_WRAP_CHAR);
++	const std::string &ttspath = conf->get_string_at("dictionary/tts_path");
++	GtkTextBuffer *text_view_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(tts_textview));
++	gtk_text_buffer_set_text(text_view_buffer, ttspath.c_str(), -1);
++	GtkWidget *scrolled_window = gtk_scrolled_window_new(NULL, NULL);
++	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window),
++                                       GTK_SHADOW_ETCHED_IN);
++        gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
++                                  GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
++	gtk_container_add(GTK_CONTAINER(scrolled_window), tts_textview);
++	gtk_box_pack_start(GTK_BOX(vbox1),scrolled_window,false,false,0);
++	
++#ifndef _WIN32
++	check_button = gtk_check_button_new_with_mnemonic(_("_Use TTS program."));
++	enable = conf->get_bool("/apps/stardict/preferences/dictionary/use_tts_program");
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), enable);
++	g_signal_connect (G_OBJECT (check_button), "toggled", G_CALLBACK (on_setup_dictionary_use_tts_program_ckbutton_toggled), this);
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,false,false,0);
++	use_tts_program_hbox = gtk_hbox_new(FALSE, 6);
++	gtk_box_pack_start(GTK_BOX(vbox1),use_tts_program_hbox,false,false,0);
++	gtk_widget_set_sensitive(use_tts_program_hbox,enable);
++	label = gtk_label_new(_("Commandline:"));
++	gtk_misc_set_alignment(GTK_MISC(label), 0, .5);
++	gtk_box_pack_start(GTK_BOX(use_tts_program_hbox),label,false,false,0);
++	GtkWidget *comboboxentry = gtk_combo_box_entry_new_text();
++	gtk_widget_set_size_request(comboboxentry, 30, -1);
++	gtk_combo_box_append_text(GTK_COMBO_BOX(comboboxentry), "echo %s | festival --tts &");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(comboboxentry), "espeak %s &");
++	eTTSCommandline = GTK_ENTRY(GTK_BIN(comboboxentry)->child);
++	const std::string &tts_program_cmdline = conf->get_string("/apps/stardict/preferences/dictionary/tts_program_cmdline");
++	gtk_entry_set_text(eTTSCommandline, tts_program_cmdline.c_str());
++	gtk_box_pack_start(GTK_BOX(use_tts_program_hbox),comboboxentry,true,true,0);
++#endif
++}
++
++void PrefsDlg::on_setup_network_netdict_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	conf->set_bool_at("network/enable_netdict",
++			  gtk_toggle_button_get_active(button));
++}
++
++static void on_account_passwd_entry_activated(GtkEntry *entry, GtkDialog *dialog)
++{
++	gtk_dialog_response(dialog, GTK_RESPONSE_OK);
++}
++
++void PrefsDlg::on_setup_network_account_button_clicked(GtkWidget *widget, PrefsDlg *oPrefsDlg)
++{
++    GtkWidget *account_dialog;
++    account_dialog =
++        gtk_dialog_new_with_buttons (_("Account"),
++                GTK_WINDOW (oPrefsDlg->window),
++                GTK_DIALOG_DESTROY_WITH_PARENT,
++                GTK_STOCK_CANCEL,
++                GTK_RESPONSE_CANCEL,
++                GTK_STOCK_OK,
++                GTK_RESPONSE_OK,
++                NULL);
++    GtkWidget *table = gtk_table_new(2, 2, FALSE);
++    gtk_container_add(GTK_CONTAINER(GTK_DIALOG(account_dialog)->vbox), table);
++    gtk_container_set_border_width(GTK_CONTAINER(table), 6);
++    GtkWidget *label = gtk_label_new_with_mnemonic(_("_User Name:"));
++    gtk_misc_set_alignment(GTK_MISC(label), 0, .5);
++    GtkWidget *user_entry = gtk_entry_new ();
++    gtk_label_set_mnemonic_widget(GTK_LABEL(label), user_entry);
++    gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, 1, GTK_FILL, (GtkAttachOptions)0, 6, 4);
++    gtk_table_attach(GTK_TABLE(table), user_entry, 1, 2, 0, 1, GTK_EXPAND, (GtkAttachOptions)0, 0, 4);
++    label = gtk_label_new_with_mnemonic(_("_Password:"));
++    gtk_misc_set_alignment (GTK_MISC (label), 0, .5);
++    GtkWidget *passwd_entry = gtk_entry_new ();
++    gtk_entry_set_visibility(GTK_ENTRY(passwd_entry), FALSE);
++    g_signal_connect(G_OBJECT(passwd_entry),"activate", G_CALLBACK(on_account_passwd_entry_activated), account_dialog);
++    gtk_label_set_mnemonic_widget (GTK_LABEL (label), passwd_entry);
++    gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2, GTK_FILL, (GtkAttachOptions)0, 6, 4);
++    gtk_table_attach(GTK_TABLE(table), passwd_entry, 1, 2, 1, 2, GTK_EXPAND, (GtkAttachOptions)0, 0, 4);
++    gtk_dialog_set_default_response(GTK_DIALOG(account_dialog), GTK_RESPONSE_OK);
++    gtk_window_set_resizable(GTK_WINDOW(account_dialog), FALSE);
++    gtk_widget_show_all(GTK_WIDGET(account_dialog));
++    while (gtk_dialog_run(GTK_DIALOG(account_dialog))==GTK_RESPONSE_OK) {
++        const gchar *user = gtk_entry_get_text(GTK_ENTRY(user_entry));
++        if (!user[0]) {
++            conf->set_string_at("network/user", "");
++            conf->set_string_at("network/md5passwd", "");
++            gtk_button_set_label(oPrefsDlg->bAccount, "Guest");
++            gpAppFrame->oStarDictClient.set_auth("", "");
++            break;
++        }
++        gchar *error_msg = NULL;
++        const gchar *passwd = gtk_entry_get_text(GTK_ENTRY(passwd_entry));
++        if (!passwd[0])
++            error_msg = _("Please input the password.");
++        if (error_msg) {
++            GtkWidget *message_dlg =
++                gtk_message_dialog_new(
++                        GTK_WINDOW(account_dialog),
++                        (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
++                        GTK_MESSAGE_INFO,  GTK_BUTTONS_OK,
++                        error_msg);
++            gtk_dialog_set_default_response(GTK_DIALOG(message_dlg), GTK_RESPONSE_OK);
++            gtk_window_set_resizable(GTK_WINDOW(message_dlg), FALSE);
++            gtk_dialog_run(GTK_DIALOG(message_dlg));
++            gtk_widget_destroy(message_dlg);
++            continue;
++        }
++        conf->set_string_at("network/user", user);
++        struct MD5Context ctx;
++        unsigned char digest[16];
++        MD5Init(&ctx);
++        MD5Update(&ctx, (const unsigned char*)passwd, strlen(passwd));
++        MD5Final(digest, &ctx );
++        char hex[33];
++        for (int i = 0; i < 16; i++)
++            sprintf( hex+2*i, "%02x", digest[i] );
++        hex[32] = '\0';
++        conf->set_string_at("network/md5passwd", hex);
++        gtk_button_set_label(oPrefsDlg->bAccount, user);
++        gpAppFrame->oStarDictClient.set_auth(user, hex);
++        break;
++    }
++    gtk_widget_destroy(account_dialog);
++}
++
++void PrefsDlg::on_register_end(const char *msg)
++{
++	gtk_button_set_label(bAccount, register_user.c_str());
++	conf->set_string_at("network/user", register_user);
++	conf->set_string_at("network/md5passwd", register_hex);
++	gpAppFrame->oStarDictClient.set_auth(register_user.c_str(), register_hex.c_str());
++
++	GtkWidget *message_dlg = gtk_message_dialog_new(GTK_WINDOW(window),
++			(GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
++			GTK_MESSAGE_INFO, GTK_BUTTONS_OK, msg);
++	gtk_dialog_set_default_response(GTK_DIALOG(message_dlg), GTK_RESPONSE_OK);
++	gtk_window_set_resizable(GTK_WINDOW(message_dlg), FALSE);
++	g_signal_connect_swapped (message_dlg, "response", G_CALLBACK (gtk_widget_destroy), message_dlg);
++	gtk_widget_show(message_dlg);
++}
++
++static void on_register_email_button_activated(GtkEntry *entry, GtkDialog *dialog)
++{
++	gtk_dialog_response(dialog, GTK_RESPONSE_OK);
++}
++
++void PrefsDlg::on_setup_network_register_button_clicked(GtkWidget *widget, PrefsDlg *oPrefsDlg)
++{
++    GtkWidget *register_dialog;
++    register_dialog =
++        gtk_dialog_new_with_buttons (_("Register"),
++                GTK_WINDOW (oPrefsDlg->window),
++                GTK_DIALOG_DESTROY_WITH_PARENT,
++                GTK_STOCK_CANCEL,
++                GTK_RESPONSE_CANCEL,
++                GTK_STOCK_OK,
++                GTK_RESPONSE_OK,
++                NULL);
++    GtkWidget *table = gtk_table_new(3, 2, FALSE);
++    gtk_container_add(GTK_CONTAINER(GTK_DIALOG(register_dialog)->vbox), table);
++    gtk_container_set_border_width(GTK_CONTAINER(table), 6);
++    GtkWidget *label = gtk_label_new_with_mnemonic(_("_User Name:"));
++    gtk_misc_set_alignment(GTK_MISC(label), 0, .5);
++    GtkWidget *user_entry = gtk_entry_new ();
++    gtk_label_set_mnemonic_widget(GTK_LABEL(label), user_entry);
++    gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, 1, GTK_FILL, (GtkAttachOptions)0, 6, 4);
++    gtk_table_attach(GTK_TABLE(table), user_entry, 1, 2, 0, 1, GTK_EXPAND, (GtkAttachOptions)0, 0, 4);
++    label = gtk_label_new_with_mnemonic(_("_Password:"));
++    gtk_misc_set_alignment (GTK_MISC (label), 0, .5);
++    GtkWidget *passwd_entry = gtk_entry_new ();
++    gtk_entry_set_visibility(GTK_ENTRY(passwd_entry), FALSE);
++    gtk_label_set_mnemonic_widget (GTK_LABEL (label), passwd_entry);
++    gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2, GTK_FILL, (GtkAttachOptions)0, 6, 4);
++    gtk_table_attach(GTK_TABLE(table), passwd_entry, 1, 2, 1, 2, GTK_EXPAND, (GtkAttachOptions)0, 0, 4);
++    label = gtk_label_new_with_mnemonic(_("_Email:"));
++    gtk_misc_set_alignment(GTK_MISC(label), 0, .5);
++    GtkWidget *email_entry = gtk_entry_new ();
++    g_signal_connect(G_OBJECT(email_entry),"activate", G_CALLBACK(on_register_email_button_activated), register_dialog);
++    gtk_label_set_mnemonic_widget(GTK_LABEL(label), email_entry);
++    gtk_table_attach(GTK_TABLE(table), label, 0, 1, 2, 3, GTK_FILL, (GtkAttachOptions)0, 6, 4);
++    gtk_table_attach(GTK_TABLE(table), email_entry, 1, 2, 2, 3, GTK_EXPAND, (GtkAttachOptions)0, 0, 4);
++    gtk_dialog_set_default_response(GTK_DIALOG(register_dialog), GTK_RESPONSE_OK);
++    gtk_window_set_resizable(GTK_WINDOW(register_dialog), FALSE);
++    gtk_widget_show_all(GTK_WIDGET(register_dialog));
++    while (gtk_dialog_run(GTK_DIALOG(register_dialog))==GTK_RESPONSE_OK) {
++        gchar *error_msg = NULL;
++        const gchar *user = gtk_entry_get_text(GTK_ENTRY(user_entry));
++        const gchar *passwd = gtk_entry_get_text(GTK_ENTRY(passwd_entry));
++        const gchar *email = gtk_entry_get_text(GTK_ENTRY(email_entry));
++        if (!user[0])
++            error_msg = _("Please input the user name.");
++        else if (!passwd[0])
++            error_msg = _("Please input the password.");
++        else if (!email[0])
++            error_msg = _("Please input the email.");
++        else if (strchr(email, '@')==NULL)
++            error_msg = _("Please input a valid email.");
++        if (error_msg) {
++            GtkWidget *message_dlg =
++                gtk_message_dialog_new(
++                        GTK_WINDOW(register_dialog),
++                        (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
++                        GTK_MESSAGE_INFO,  GTK_BUTTONS_OK,
++                        error_msg);
++            gtk_dialog_set_default_response(GTK_DIALOG(message_dlg), GTK_RESPONSE_OK);
++            gtk_window_set_resizable(GTK_WINDOW(message_dlg), FALSE);
++            gtk_dialog_run(GTK_DIALOG(message_dlg));
++            gtk_widget_destroy(message_dlg);
++            continue;
++        }
++        struct MD5Context ctx;
++        unsigned char digest[16];
++        MD5Init(&ctx);
++        MD5Update(&ctx, (const unsigned char*)passwd, strlen(passwd));
++        MD5Final(digest, &ctx );
++        char hex[33];
++        for (int i = 0; i < 16; i++)
++            sprintf( hex+2*i, "%02x", digest[i] );
++        hex[32] = '\0';
++	const gchar *server = gtk_entry_get_text(oPrefsDlg->eStarDictServer);
++	int port = atoi(gtk_entry_get_text(oPrefsDlg->eStarDictServerPort));
++	gpAppFrame->oStarDictClient.set_server(server, port);
++	gpAppFrame->oStarDictClient.set_auth("", "");
++	oPrefsDlg->register_user = user;
++	oPrefsDlg->register_hex = hex;
++        STARDICT::Cmd *c = new STARDICT::Cmd(STARDICT::CMD_REGISTER, user, hex, email);
++        gpAppFrame->oStarDictClient.send_commands(1, c);
++        break;
++    }
++    gtk_widget_destroy(register_dialog);
++}
++
++void PrefsDlg::setup_network_netdict()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Net Dict"),
++				       GTK_STOCK_NETWORK);
++	GtkWidget *vbox1 = gtk_vbox_new(FALSE, 6);
++	gtk_box_pack_start(GTK_BOX(vbox), vbox1, FALSE, FALSE, 0);	
++
++	GtkWidget *ck_btn =
++		gtk_check_button_new_with_mnemonic(_("Enable _network dictionaries."));
++	gtk_box_pack_start(GTK_BOX(vbox1), ck_btn, FALSE, FALSE, 0);
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ck_btn),
++				     conf->get_bool_at("network/enable_netdict"));
++	g_signal_connect(G_OBJECT(ck_btn), "toggled", 
++			 G_CALLBACK(on_setup_network_netdict_ckbutton_toggled), this);
++
++    GtkWidget *table;
++    table = gtk_table_new(3, 2, FALSE);
++    gtk_table_set_row_spacings(GTK_TABLE(table), 6);
++    gtk_table_set_col_spacings(GTK_TABLE(table), 6);
++    gtk_box_pack_start(GTK_BOX(vbox1),table,false,false,0);
++    GtkWidget *label=gtk_label_new(_("StarDict server:"));
++    gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
++	GtkWidget *comboboxentry = gtk_combo_box_entry_new_text();
++	gtk_table_attach(GTK_TABLE(table), comboboxentry, 1, 2, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
++	gtk_combo_box_append_text(GTK_COMBO_BOX(comboboxentry), "dict.stardict.org");
++	gtk_combo_box_append_text(GTK_COMBO_BOX(comboboxentry), "dict.stardict.cn");
++	eStarDictServer=GTK_ENTRY(GTK_BIN(comboboxentry)->child);
++	const std::string &server= conf->get_string_at("network/server");
++	gtk_entry_set_text(eStarDictServer, server.c_str());
++    label=gtk_label_new(_("Port:"));
++    gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2, GTK_FILL, GTK_FILL, 0, 0);
++    GtkWidget *e = gtk_entry_new();
++    int port = conf->get_int_at("network/port");
++    gchar *str = g_strdup_printf("%d", port);
++    gtk_entry_set_text(GTK_ENTRY(e), str);
++    g_free(str);
++    gtk_table_attach(GTK_TABLE(table), e, 1, 2, 1, 2, GTK_FILL, GTK_FILL, 0, 0);
++    eStarDictServerPort=GTK_ENTRY(e);
++    label=gtk_label_new(_("Account:"));
++    gtk_table_attach(GTK_TABLE(table), label, 0, 1, 2, 3, GTK_FILL, GTK_FILL, 0, 0);
++    const std::string &user= conf->get_string_at("network/user");
++    GtkWidget *button;
++    if (user.empty())
++        button = gtk_button_new_with_label("Guest");
++    else
++        button = gtk_button_new_with_label(user.c_str());
++    g_signal_connect(G_OBJECT(button),"clicked", G_CALLBACK(on_setup_network_account_button_clicked), this);
++    gtk_table_attach(GTK_TABLE(table), button, 1, 2, 2, 3, GTK_FILL, GTK_FILL, 0, 0);
++    bAccount = GTK_BUTTON(button);
++    button = gtk_button_new_with_mnemonic(_("_Register an account"));
++    g_signal_connect(G_OBJECT(button),"clicked", G_CALLBACK(on_setup_network_register_button_clicked), this);
++    GtkWidget *hbox1 = gtk_hbox_new(FALSE, 6);
++    gtk_box_pack_start(GTK_BOX(hbox1),button,false,false,0);
++    gtk_box_pack_start(GTK_BOX(vbox1),hbox1,false,false,0);
++}
++
++void PrefsDlg::on_setup_mainwin_searchWhileTyping_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++  conf->set_bool_at("main_window/search_while_typing", 
++		    gtk_toggle_button_get_active(button));
++}
++
++void PrefsDlg::on_setup_mainwin_showfirstWhenNotfound_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++  conf->set_bool_at("main_window/showfirst_when_notfound", 
++		    gtk_toggle_button_get_active(button));
++}
++
++void PrefsDlg::on_setup_mainwin_input_timeout_spinbutton_changed(GtkSpinButton *button, PrefsDlg *oPrefsDlg)
++{
++	gint timeout = gtk_spin_button_get_value_as_int(button);
++	conf->set_int_at("main_window/word_change_timeout", timeout);
++	gpAppFrame->word_change_timeout = timeout;
++}
++
++void PrefsDlg::setup_mainwin_input_page()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Input"),
++				       GTK_STOCK_EDIT);
++
++	GtkWidget *vbox1 = gtk_vbox_new(FALSE, 6);
++	gtk_box_pack_start(GTK_BOX(vbox),vbox1,FALSE,FALSE, 0);	
++
++	GtkWidget *check_button =
++		gtk_check_button_new_with_mnemonic(_("_Search while typing."));
++	gtk_box_pack_start(GTK_BOX(vbox1), check_button, FALSE, FALSE, 0);
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button),
++				     conf->get_bool_at("main_window/search_while_typing"));
++	g_signal_connect(G_OBJECT(check_button), "toggled", 
++			 G_CALLBACK(on_setup_mainwin_searchWhileTyping_ckbutton_toggled), this);
++	GtkWidget *hbox = gtk_hbox_new(false, 5);
++	gtk_box_pack_start(GTK_BOX(vbox1),hbox,FALSE,FALSE, 0);
++	GtkWidget *label=gtk_label_new(NULL);
++	gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("Word change _timeout:"));
++	gtk_box_pack_start(GTK_BOX(hbox),label,FALSE,FALSE, 0);
++	GtkWidget *spin_button;
++	spin_button = gtk_spin_button_new_with_range(50,2000,50);
++	gtk_label_set_mnemonic_widget(GTK_LABEL(label), spin_button);
++	gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin_button), GTK_UPDATE_IF_VALID);
++	gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin_button), conf->get_int_at("main_window/word_change_timeout"));
++	g_signal_connect(G_OBJECT(spin_button), "value-changed", G_CALLBACK(on_setup_mainwin_input_timeout_spinbutton_changed), this);
++	gtk_box_pack_start(GTK_BOX(hbox),spin_button,FALSE,FALSE, 0);
++	label=gtk_label_new(_("(default:300)"));
++	gtk_box_pack_start(GTK_BOX(hbox),label,FALSE,FALSE, 0);
++	check_button = gtk_check_button_new_with_mnemonic(_("Show the _first word when not found."));
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,FALSE,FALSE,0);
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), conf->get_bool_at("main_window/showfirst_when_notfound"));
++	g_signal_connect(G_OBJECT(check_button), "toggled", 
++			 G_CALLBACK(on_setup_mainwin_showfirstWhenNotfound_ckbutton_toggled), this);
++}
++
++void PrefsDlg::on_setup_mainwin_startup_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++  conf->set_bool_at("main_window/hide_on_startup", 
++								 gtk_toggle_button_get_active(button));
++}
++
++#ifdef _WIN32
++void PrefsDlg::on_setup_mainwin_autorun_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean b = gtk_toggle_button_get_active(button);
++	HKEY hKEY;
++	LONG lRet;
++	if (b) {
++		lRet =RegOpenKeyEx(HKEY_CURRENT_USER,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",0,KEY_ALL_ACCESS,&hKEY);
++		if(lRet==ERROR_SUCCESS) {
++			std::string path = gStarDictDataDir+ G_DIR_SEPARATOR_S "stardict.exe";
++			RegSetValueEx(hKEY, "StarDict", 0, REG_SZ, (const BYTE*)path.c_str(), path.length()+1);
++			RegCloseKey(hKEY);
++		}
++	} else {
++		lRet =RegOpenKeyEx(HKEY_CURRENT_USER,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",0,KEY_ALL_ACCESS,&hKEY);
++		if(lRet==ERROR_SUCCESS) {
++			RegDeleteValue(hKEY, "StarDict");
++			RegCloseKey(hKEY);
++		}
++	}
++}
++
++void PrefsDlg::on_setup_mainwin_use_mainwindow_hotkey_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean b = gtk_toggle_button_get_active(button);
++	if (b)
++		gpAppFrame->oHotkey.start_mainwindow();
++	else
++		gpAppFrame->oHotkey.stop_mainwindow();
++	conf->set_bool_at("dictionary/use_mainwindow_hotkey", b);
++}
++#endif
++
++void PrefsDlg::on_setup_mainwin_transparent_scale_changed(GtkRange *range, PrefsDlg *oPrefsDlg)
++{
++	gint transparent = (gint)gtk_range_get_value(range);
++	conf->set_int_at("main_window/transparent", transparent);
++	gtk_window_set_opacity(GTK_WINDOW(gpAppFrame->window), (100-transparent)/100.0);
++}
++
++void PrefsDlg::setup_mainwin_options_page()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Options"), GTK_STOCK_EXECUTE);
++	GtkWidget *vbox1 = gtk_vbox_new(FALSE, 6);
++	gtk_box_pack_start(GTK_BOX(vbox),vbox1,FALSE,FALSE, 0);	
++
++	GtkWidget *check_button;
++#ifdef _WIN32
++	check_button = gtk_check_button_new_with_mnemonic(_("_Auto run StarDict after boot."));
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,FALSE,FALSE,0);
++	gboolean autorun;
++
++	HKEY hKEY;
++	LONG lRet =RegOpenKeyEx(HKEY_CURRENT_USER,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",0,KEY_QUERY_VALUE,&hKEY);
++	if(lRet!=ERROR_SUCCESS) {
++		autorun = false;
++	} else {
++		char owner_Get[80];
++		DWORD cbData_1=80;
++		DWORD type_1=REG_SZ;
++		lRet=RegQueryValueEx(hKEY,"StarDict",NULL,&type_1,(LPBYTE)owner_Get,&cbData_1);
++		RegCloseKey(hKEY);
++		if((lRet!=ERROR_SUCCESS)||(cbData_1 > 80)) {
++			autorun = false;
++		} else {
++			std::string path = gStarDictDataDir+ G_DIR_SEPARATOR_S "stardict.exe";
++			if (strcmp(path.c_str(), owner_Get)==0)
++				autorun = true;
++			else
++				autorun = false;
++		}
++	}
++
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), autorun);
++	g_signal_connect(G_OBJECT(check_button), "toggled", 
++									 G_CALLBACK(on_setup_mainwin_autorun_ckbutton_toggled), this);
++#endif
++
++	check_button = gtk_check_button_new_with_mnemonic(_("Hide main window when _starting StarDict."));
++	gtk_box_pack_start(GTK_BOX(vbox1), check_button, FALSE, FALSE, 0);
++	bool hide=
++		conf->get_bool_at("main_window/hide_on_startup");
++
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), hide);
++	g_signal_connect(G_OBJECT(check_button), "toggled", 
++									 G_CALLBACK(on_setup_mainwin_startup_ckbutton_toggled), this);
++
++#ifdef _WIN32
++	check_button = gtk_check_button_new_with_mnemonic(_("_Use open main window hotkey: Ctrl+Alt+Z."));
++	gtk_box_pack_start(GTK_BOX(vbox1),check_button,false,false,0);
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), conf->get_bool_at("dictionary/use_mainwindow_hotkey"));
++	g_signal_connect(G_OBJECT(check_button), "toggled", 
++									 G_CALLBACK(on_setup_mainwin_use_mainwindow_hotkey_ckbutton_toggled), this);
++#endif
++
++	GtkWidget *hbox = gtk_hbox_new(false, 5);
++	gtk_box_pack_start(GTK_BOX(vbox1),hbox,FALSE,FALSE, 0);
++	GtkWidget *label=gtk_label_new(NULL);
++	gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("_Transparency:"));
++	gtk_box_pack_start(GTK_BOX(hbox),label,FALSE,FALSE, 0);
++	GtkWidget *hscale;
++	hscale = gtk_hscale_new_with_range(0,80,1);
++	gtk_label_set_mnemonic_widget(GTK_LABEL(label), hscale);
++	int transparent=conf->get_int_at("main_window/transparent");
++	gtk_range_set_value(GTK_RANGE(hscale), transparent);
++	g_signal_connect(G_OBJECT(hscale), "value-changed", G_CALLBACK(on_setup_mainwin_transparent_scale_changed), this);
++	gtk_box_pack_start(GTK_BOX(hbox),hscale,TRUE,TRUE, 0);
++}
++
++void PrefsDlg::write_mainwin_searchwebsite_list()
++{
++	GtkTreeIter iter;
++	gboolean have_iter;
++	gchar  *website_name, *website_link, *website_searchlink;
++	std::list<std::string> searchwebsite_list;
++	GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW (searchwebsite_treeview));
++	
++	have_iter = gtk_tree_model_get_iter_first(model, &iter);
++	while (have_iter) {
++		gtk_tree_model_get (model, &iter, 0, &website_name, 1, &website_link, 2, &website_searchlink, -1);
++		std::string website(std::string(website_name)+'\t'+website_link+'\t'+website_searchlink);
++		g_free(website_name);
++		g_free(website_link);
++		g_free(website_searchlink);
++		searchwebsite_list.push_back(website);
++		have_iter = gtk_tree_model_iter_next(model, &iter);
++	}
++	conf->set_strlist_at("main_window/search_website_list", searchwebsite_list);
++}
++
++void PrefsDlg::on_setup_mainwin_searchwebsite_moveup_button_clicked(GtkWidget *widget, PrefsDlg *oPrefsDlg)
++{
++	GtkTreeSelection *selection;
++	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (oPrefsDlg->searchwebsite_treeview));
++	GtkTreeModel *model;
++	GtkTreeIter iter;
++	if (gtk_tree_selection_get_selected(selection, &model, &iter)) {
++		GtkTreePath* path = gtk_tree_model_get_path(model, &iter);
++		if (gtk_tree_path_prev(path)) {
++			GtkTreeIter prev;
++			gtk_tree_model_get_iter(model, &prev, path);
++			gtk_list_store_swap(GTK_LIST_STORE(model), &iter, &prev);	
++			gtk_tree_selection_select_path(selection, path);
++			gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW (oPrefsDlg->searchwebsite_treeview), path, NULL, false, 0, 0);
++			oPrefsDlg->write_mainwin_searchwebsite_list();
++		}		
++		gtk_tree_path_free(path);		
++	}	
++}
++
++void PrefsDlg::on_setup_mainwin_searchwebsite_movedown_button_clicked(GtkWidget *widget, PrefsDlg *oPrefsDlg)
++{
++	GtkTreeSelection *selection;
++	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (oPrefsDlg->searchwebsite_treeview));
++	GtkTreeModel *model;
++	GtkTreeIter iter;
++	if (gtk_tree_selection_get_selected(selection, &model, &iter)) {
++		GtkTreePath* path = gtk_tree_model_get_path(model, &iter);
++		gtk_tree_path_next(path);
++		GtkTreeIter next;
++		if (gtk_tree_model_get_iter(model, &next, path)) {
++			gtk_list_store_swap(GTK_LIST_STORE(model), &iter, &next);	
++			gtk_tree_selection_select_path(selection, path);
++			gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW (oPrefsDlg->searchwebsite_treeview), path, NULL, false, 0, 0);
++			oPrefsDlg->write_mainwin_searchwebsite_list();
++		}		
++		gtk_tree_path_free(path);		
++	}	
++}
++
++void PrefsDlg::on_setup_mainwin_searchwebsite_add_button_clicked(GtkWidget *widget, PrefsDlg *oPrefsDlg)
++{
++  GtkWidget *searchwebsite_add_dialog;
++  GtkWidget *searchwebsite_add_dialog_name_entry;
++  GtkWidget *searchwebsite_add_dialog_link_entry;
++  GtkWidget *searchwebsite_add_dialog_searchlink_entry;
++
++	searchwebsite_add_dialog = 
++		gtk_dialog_new_with_buttons (_("Add"),
++																 GTK_WINDOW (oPrefsDlg->window),
++																 GTK_DIALOG_DESTROY_WITH_PARENT,
++																 GTK_STOCK_CANCEL,
++																 GTK_RESPONSE_CANCEL,
++																 GTK_STOCK_OK,
++																 GTK_RESPONSE_OK,
++																 NULL);
++	GtkWidget *table = gtk_table_new(3, 2, FALSE);
++	gtk_container_add(GTK_CONTAINER(GTK_DIALOG(searchwebsite_add_dialog)->vbox), table);
++#ifndef CONFIG_GPE
++	gtk_container_set_border_width(GTK_CONTAINER(table), 6);
++#endif
++	GtkWidget *label = gtk_label_new_with_mnemonic(_("Website Name"));
++	gtk_misc_set_alignment(GTK_MISC(label), 0, .5);
++	searchwebsite_add_dialog_name_entry = gtk_entry_new ();
++#ifdef CONFIG_GPE
++	gtk_widget_set_size_request(searchwebsite_add_dialog_name_entry, 100, -1);
++#endif
++	gtk_entry_set_activates_default(GTK_ENTRY(searchwebsite_add_dialog_name_entry), TRUE);
++	gtk_label_set_mnemonic_widget(GTK_LABEL(label), searchwebsite_add_dialog_name_entry);
++	gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, 1, GTK_FILL, (GtkAttachOptions)0, 6, 4);
++	gtk_table_attach(GTK_TABLE(table), searchwebsite_add_dialog_name_entry, 1, 2, 0, 1, GTK_EXPAND, (GtkAttachOptions)0, 0, 4);
++	
++	
++	label = gtk_label_new_with_mnemonic(_("Website link"));
++	gtk_misc_set_alignment (GTK_MISC (label), 0, .5);
++	searchwebsite_add_dialog_link_entry = gtk_entry_new ();
++#ifdef CONFIG_GPE
++	 gtk_widget_set_size_request(searchwebsite_add_dialog_link_entry, 100, -1);
++#endif
++	gtk_entry_set_activates_default (GTK_ENTRY (searchwebsite_add_dialog_link_entry), TRUE);    
++	gtk_label_set_mnemonic_widget (GTK_LABEL (label), searchwebsite_add_dialog_link_entry);
++	gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2, GTK_FILL, (GtkAttachOptions)0, 6, 4);
++	gtk_table_attach(GTK_TABLE(table), searchwebsite_add_dialog_link_entry, 1, 2, 1, 2, GTK_EXPAND, (GtkAttachOptions)0, 0, 4);
++	
++	label = gtk_label_new_with_mnemonic(_("Website search link"));
++	gtk_misc_set_alignment (GTK_MISC (label), 0, .5);
++	searchwebsite_add_dialog_searchlink_entry = gtk_entry_new ();
++#ifdef CONFIG_GPE
++	gtk_widget_set_size_request(searchwebsite_add_dialog_searchlink_entry, 100, -1);
++#endif
++	gtk_entry_set_activates_default (GTK_ENTRY (searchwebsite_add_dialog_searchlink_entry), TRUE);    
++	gtk_label_set_mnemonic_widget (GTK_LABEL (label), searchwebsite_add_dialog_searchlink_entry);
++	gtk_table_attach(GTK_TABLE(table), label, 0, 1, 2, 3, GTK_FILL, (GtkAttachOptions)0, 6, 4);
++	gtk_table_attach(GTK_TABLE(table), searchwebsite_add_dialog_searchlink_entry, 1, 2, 2, 3, GTK_EXPAND, (GtkAttachOptions)0, 0, 4);
++	
++	gtk_dialog_set_default_response(GTK_DIALOG(searchwebsite_add_dialog), GTK_RESPONSE_OK);		    		
++	gtk_window_set_resizable(GTK_WINDOW(searchwebsite_add_dialog), FALSE);
++	
++	gtk_widget_show_all(GTK_WIDGET(searchwebsite_add_dialog));
++	while (gtk_dialog_run(GTK_DIALOG(searchwebsite_add_dialog))==GTK_RESPONSE_OK) {
++		gchar *error_msg = NULL;
++		const gchar *website_name = gtk_entry_get_text(GTK_ENTRY(searchwebsite_add_dialog_name_entry));
++		const gchar *website_link = gtk_entry_get_text(GTK_ENTRY(searchwebsite_add_dialog_link_entry));
++		const gchar *website_searchlink = gtk_entry_get_text(GTK_ENTRY(searchwebsite_add_dialog_searchlink_entry));
++		if (!website_name[0])
++			error_msg = _("Please input the website name.");
++		else if (!website_link[0])
++			error_msg = _("Please input the website link.");
++		else if (!website_searchlink[0])
++			error_msg = _("Please input the website search link.");
++		else if (!strstr(website_searchlink, "%s")) {
++			error_msg = _("The website search link should contain a \"%%s\" string for querying a word.");
++		}
++		
++		if (error_msg) {
++			GtkWidget *message_dlg = 
++				gtk_message_dialog_new(
++															 GTK_WINDOW(searchwebsite_add_dialog),
++																 (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
++															 GTK_MESSAGE_INFO,	GTK_BUTTONS_OK,
++															 error_msg);
++			
++			gtk_dialog_set_default_response(GTK_DIALOG(message_dlg), GTK_RESPONSE_OK);
++			gtk_window_set_resizable(GTK_WINDOW(message_dlg), FALSE);
++			
++			gtk_dialog_run(GTK_DIALOG(message_dlg));
++			gtk_widget_destroy(message_dlg);
++			continue;
++		}			
++		GtkListStore *model = 
++			GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(oPrefsDlg->searchwebsite_treeview)));
++		GtkTreeIter iter;
++		gtk_list_store_prepend(model, &iter);
++		gtk_list_store_set(model, &iter, 
++											 0, website_name, 
++											 1, website_link, 
++											 2, website_searchlink, 
++											 3, TRUE, 
++											 -1);			
++		oPrefsDlg->write_mainwin_searchwebsite_list();
++		break;
++	}
++	gtk_widget_destroy(searchwebsite_add_dialog);
++}
++
++void PrefsDlg::on_setup_mainwin_searchwebsite_remove_button_clicked(GtkWidget *widget, PrefsDlg *oPrefsDlg)
++{
++	GtkTreeSelection *selection;
++	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (oPrefsDlg->searchwebsite_treeview));
++	GtkTreeModel *model;
++	GtkTreeIter iter;
++	if (gtk_tree_selection_get_selected(selection, &model, &iter)) {
++		if (gtk_list_store_remove(GTK_LIST_STORE(model), &iter)) {
++			GtkTreePath* path = gtk_tree_model_get_path(model, &iter);
++			gtk_tree_selection_select_path(selection, path);
++			gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW (oPrefsDlg->searchwebsite_treeview), path, NULL, false, 0, 0);
++			gtk_tree_path_free(path);
++		}
++		oPrefsDlg->write_mainwin_searchwebsite_list();
++	}
++}
++
++void PrefsDlg::on_setup_mainwin_searchwebsite_cell_edited(GtkCellRendererText *cell, const gchar *path_string, const gchar *new_text, PrefsDlg *oPrefsDlg)
++{
++	GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW (oPrefsDlg->searchwebsite_treeview));
++	GtkTreePath *path = gtk_tree_path_new_from_string (path_string);
++	GtkTreeIter iter;
++
++	glong column;
++	column = (glong)(g_object_get_data (G_OBJECT (cell), "column"));
++	gtk_tree_model_get_iter (model, &iter, path);
++
++	switch (column) {
++	case 0:
++	case 1:
++		if (new_text[0]) {
++			gtk_list_store_set (GTK_LIST_STORE (model), &iter, column, new_text, -1);
++			oPrefsDlg->write_mainwin_searchwebsite_list();
++		}
++		break;
++	case 2:
++		if (new_text[0]) {
++			if (!strstr(new_text, "%s")) {
++				GtkWidget *message_dlg;
++
++				message_dlg = gtk_message_dialog_new (
++					GTK_WINDOW (oPrefsDlg->window),
++					(GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
++					GTK_MESSAGE_INFO,
++					GTK_BUTTONS_OK,
++					_("The website search link should contain a \"%%s\" string for querying a word."));
++
++				gtk_dialog_set_default_response (GTK_DIALOG (message_dlg), GTK_RESPONSE_OK);
++
++				gtk_window_set_resizable (GTK_WINDOW (message_dlg), FALSE);
++
++				gtk_dialog_run (GTK_DIALOG (message_dlg));
++				gtk_widget_destroy (message_dlg);
++			}
++			else {
++				gtk_list_store_set (GTK_LIST_STORE (model), &iter, 2, new_text, -1);
++				oPrefsDlg->write_mainwin_searchwebsite_list();
++			}
++		}
++		break;
++
++    }
++
++	gtk_tree_path_free (path);
++}
++
++void PrefsDlg::setup_mainwin_searchwebsite_page()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Search website"), GTK_STOCK_JUMP_TO);
++	GtkWidget *vbox2;
++	vbox2 = gtk_vbox_new(false, 6);
++	gtk_box_pack_start(GTK_BOX(vbox), vbox2, true, true,0);
++	
++	GtkListStore *model;
++	model = gtk_list_store_new (4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN);
++
++	const std::list<std::string> &web_list=
++		conf->get_strlist_at("main_window/search_website_list");
++
++	GtkTreeIter iter;
++	for (std::list<std::string>::const_iterator wit=web_list.begin();
++			 wit!=web_list.end(); ++wit) {
++		std::vector<std::string> l=split(*wit, '\t');
++		if (l.size()==3) {
++			gtk_list_store_append(model, &iter);
++			gtk_list_store_set(model, &iter, 
++												 0, l[0].c_str(), 
++												 1, l[1].c_str(), 
++												 2, l[2].c_str(), 
++												 3, TRUE, 
++												 -1);
++		}
++	}
++	
++	GtkWidget *sw;	
++	sw = gtk_scrolled_window_new (NULL, NULL);
++	gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_IN);
++      	gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
++				      GTK_POLICY_AUTOMATIC,
++				      GTK_POLICY_AUTOMATIC);
++	
++	gtk_widget_set_size_request (sw, 300, 180);
++
++	searchwebsite_treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL(model));
++	g_object_unref (G_OBJECT (model));
++	gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (searchwebsite_treeview), TRUE);
++	
++	GtkTreeSelection *selection;
++	selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (searchwebsite_treeview));
++
++	gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
++
++	GtkCellRenderer *renderer;
++	GtkTreeViewColumn *column;
++		
++	renderer = gtk_cell_renderer_text_new ();
++	g_signal_connect (renderer, "edited", G_CALLBACK (on_setup_mainwin_searchwebsite_cell_edited), this);
++  	g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);  	
++	g_object_set_data (G_OBJECT (renderer), "column", GINT_TO_POINTER(0));
++	column = gtk_tree_view_column_new_with_attributes (_("Website Name"), renderer, "text", 0, "editable", 3, NULL);
++	gtk_tree_view_append_column (GTK_TREE_VIEW(searchwebsite_treeview), column);
++  	gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), FALSE);
++
++	renderer = gtk_cell_renderer_text_new ();
++	g_signal_connect (renderer, "edited", G_CALLBACK (on_setup_mainwin_searchwebsite_cell_edited), this);
++  	g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);  	
++	g_object_set_data (G_OBJECT (renderer), "column", GINT_TO_POINTER(1));
++	column = gtk_tree_view_column_new_with_attributes (_("Website link"), renderer, "text", 1, "editable", 3, NULL);
++	gtk_tree_view_append_column (GTK_TREE_VIEW(searchwebsite_treeview), column);
++  	gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), FALSE);
++
++	renderer = gtk_cell_renderer_text_new ();
++	g_signal_connect (renderer, "edited", G_CALLBACK (on_setup_mainwin_searchwebsite_cell_edited), this);
++  	g_object_set (G_OBJECT (renderer), "xalign", 0.0, NULL);  	
++	g_object_set_data (G_OBJECT (renderer), "column", GINT_TO_POINTER(2));
++	column = gtk_tree_view_column_new_with_attributes (_("Website search link"), renderer, "text", 2, "editable", 3, NULL);
++	gtk_tree_view_append_column (GTK_TREE_VIEW(searchwebsite_treeview), column);
++  	gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), FALSE);
++	
++	gtk_container_add (GTK_CONTAINER (sw), searchwebsite_treeview);
++	gtk_box_pack_start (GTK_BOX (vbox2), sw, TRUE, TRUE, 0);
++
++	GtkWidget *hbox1;
++	hbox1 = gtk_hbox_new(false,6);
++	GtkWidget *button;
++	button = gtk_button_new();
++	GtkWidget *image = gtk_image_new_from_stock(GTK_STOCK_GO_UP, GTK_ICON_SIZE_BUTTON);
++	gtk_container_add(GTK_CONTAINER(button), image);
++	GTK_WIDGET_UNSET_FLAGS (button, GTK_CAN_FOCUS);
++	g_signal_connect(G_OBJECT(button),"clicked", G_CALLBACK(on_setup_mainwin_searchwebsite_moveup_button_clicked), this);
++	gtk_box_pack_start (GTK_BOX (hbox1), button, FALSE, FALSE, 0);
++	button = gtk_button_new();
++	image = gtk_image_new_from_stock(GTK_STOCK_GO_DOWN, GTK_ICON_SIZE_BUTTON);
++	gtk_container_add(GTK_CONTAINER(button), image);
++	GTK_WIDGET_UNSET_FLAGS (button, GTK_CAN_FOCUS);
++	g_signal_connect(G_OBJECT(button),"clicked", G_CALLBACK(on_setup_mainwin_searchwebsite_movedown_button_clicked), this);
++	gtk_box_pack_start (GTK_BOX (hbox1), button, FALSE, FALSE, 0);
++	button = gtk_button_new_from_stock(GTK_STOCK_REMOVE);
++	GTK_WIDGET_UNSET_FLAGS (button, GTK_CAN_FOCUS);
++	g_signal_connect(G_OBJECT(button),"clicked", G_CALLBACK(on_setup_mainwin_searchwebsite_remove_button_clicked), this);
++	gtk_box_pack_end (GTK_BOX (hbox1), button, FALSE, FALSE, 0);
++	
++/*	button = gtk_button_new();	
++	GtkWidget *align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);      
++	gtk_container_add (GTK_CONTAINER (button), align);
++	GtkWidget *hbox2 = gtk_hbox_new (FALSE, 2);
++	gtk_container_add (GTK_CONTAINER (align), hbox2);
++	label = gtk_label_new(NULL);
++	gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("_Modify"));
++	gtk_label_set_mnemonic_widget(GTK_LABEL(label), button);	
++	image = gtk_image_new_from_stock (GTK_STOCK_CONVERT, GTK_ICON_SIZE_BUTTON);
++	gtk_box_pack_start (GTK_BOX (hbox2), image, FALSE, FALSE, 0);
++	gtk_box_pack_end (GTK_BOX (hbox2), label, FALSE, FALSE, 0);      
++	GTK_WIDGET_UNSET_FLAGS (button, GTK_CAN_FOCUS);
++	g_signal_connect(G_OBJECT(button),"clicked", G_CALLBACK(on_setup_mainwin_searchwebsite_edit_button_clicked), this);
++	gtk_box_pack_end (GTK_BOX (hbox1), button, FALSE, FALSE, 0);*/
++	
++	button = gtk_button_new_from_stock(GTK_STOCK_ADD);
++	GTK_WIDGET_UNSET_FLAGS (button, GTK_CAN_FOCUS);
++	g_signal_connect(G_OBJECT(button),"clicked", G_CALLBACK(on_setup_mainwin_searchwebsite_add_button_clicked), this);
++	gtk_box_pack_end (GTK_BOX (hbox1), button, FALSE, FALSE, 0);
++	
++	gtk_box_pack_start (GTK_BOX (vbox2), hbox1, false, false, 0);
++}
++
++void PrefsDlg::on_setup_NotificationAreaIcon_QueryInFloatWin_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean queryin = gtk_toggle_button_get_active(button);
++  conf->set_bool_at("notification_area_icon/query_in_floatwin",
++								 queryin);
++}
++
++void PrefsDlg::setup_NotificationAreaIcon_options_page()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Options"), GTK_STOCK_DND);
++	GtkWidget *hbox1;
++	hbox1 = gtk_hbox_new(false,0);
++	gtk_box_pack_start(GTK_BOX(vbox),hbox1,false,false,0);
++	
++	GtkWidget *check_button;
++	check_button = gtk_check_button_new_with_mnemonic(_("_Query in the floating window when middle mouse\nbutton is clicked."));
++	bool query_in_floatwin=
++	conf->get_bool_at("notification_area_icon/query_in_floatwin");
++
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), 
++															 query_in_floatwin);
++	g_signal_connect(G_OBJECT(check_button), "toggled", 
++									 G_CALLBACK(on_setup_NotificationAreaIcon_QueryInFloatWin_ckbutton_toggled), this);
++	gtk_box_pack_start(GTK_BOX(hbox1),check_button,false,false,0);
++}
++
++void PrefsDlg::on_setup_floatwin_pronounce_ckbutton_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++  conf->set_bool_at("floating_window/pronounce_when_popup",
++								 gtk_toggle_button_get_active(button));
++}
++
++void PrefsDlg::on_setup_show_float_if_not_found(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++  conf->set_bool_at("floating_window/show_if_not_found",
++								 gtk_toggle_button_get_active(button));
++}
++
++void PrefsDlg::setup_floatwin_options_page()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Options"), GTK_STOCK_DND);
++	GtkWidget *vbox1 = gtk_vbox_new(false, 6);
++	gtk_box_pack_start(GTK_BOX(vbox),vbox1,false,false, 0);
++	GtkWidget *check_button = gtk_check_button_new_with_mnemonic(_("_Pronounce the word when it pops up."));
++	bool pronounce_when_popup=
++		conf->get_bool_at("floating_window/pronounce_when_popup");
++
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button),
++															 pronounce_when_popup);
++	g_signal_connect(G_OBJECT(check_button), "toggled", G_CALLBACK(on_setup_floatwin_pronounce_ckbutton_toggled), this);
++	gtk_box_pack_start(GTK_BOX(vbox1), check_button, FALSE, FALSE, 0);
++
++	check_button = gtk_check_button_new_with_mnemonic(_("_Show floating window if word not found."));
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), conf->get_bool_at("floating_window/show_if_not_found"));
++	g_signal_connect(G_OBJECT(check_button), "toggled", G_CALLBACK(on_setup_show_float_if_not_found), this);	
++	gtk_box_pack_start(GTK_BOX(vbox1), check_button, FALSE, FALSE, 0);
++}
++
++#ifndef CONFIG_GPE
++void PrefsDlg::on_setup_floatwin_size_max_width_spinbutton_changed(GtkSpinButton *button, PrefsDlg *oPrefsDlg)
++{
++	gint width = gtk_spin_button_get_value_as_int(button);
++  conf->set_int_at("floating_window/max_window_width", width);
++}
++
++void PrefsDlg::on_setup_floatwin_size_max_height_spinbutton_changed(GtkSpinButton *button, PrefsDlg *oPrefsDlg)
++{
++	gint height = gtk_spin_button_get_value_as_int(button);
++  conf->set_int_at("floating_window/max_window_height", height);
++}
++
++void PrefsDlg::on_setup_floatwin_use_custom_bg_toggled(GtkToggleButton *button, PrefsDlg *oPrefsDlg)
++{
++	gboolean use = gtk_toggle_button_get_active(button);
++	conf->set_bool_at("floating_window/use_custom_bg", use);
++	if (use) {
++		GdkColor color;
++		color.red = conf->get_int_at("floating_window/bg_red");
++		color.green = conf->get_int_at("floating_window/bg_green");
++		color.blue = conf->get_int_at("floating_window/bg_blue");
++		gpAppFrame->oFloatWin.set_bg(&color);
++	} else {
++		gpAppFrame->oFloatWin.set_bg(NULL);
++	}
++}
++
++void PrefsDlg::on_setup_floatwin_color_set(GtkColorButton *widget, PrefsDlg *oPrefsDlg)
++{
++	GdkColor color;
++	gtk_color_button_get_color(widget, &color);
++	conf->set_int_at("floating_window/bg_red", color.red);
++	conf->set_int_at("floating_window/bg_green", color.green);
++	conf->set_int_at("floating_window/bg_blue", color.blue);
++	if (conf->get_bool_at("floating_window/use_custom_bg")) {
++		gpAppFrame->oFloatWin.set_bg(&color);
++	}
++}
++
++void PrefsDlg::on_setup_floatwin_transparent_scale_changed(GtkRange *range, PrefsDlg *oPrefsDlg)
++{
++	gint transparent = (gint)gtk_range_get_value(range);
++	conf->set_int_at("floating_window/transparent", transparent);
++	gtk_window_set_opacity(GTK_WINDOW(gpAppFrame->oFloatWin.FloatWindow), (100-transparent)/100.0);
++}
++
++void PrefsDlg::setup_floatwin_size_page()
++{
++	GtkWidget *vbox = prepare_page(GTK_NOTEBOOK(notebook), _("Settings"), GTK_STOCK_ZOOM_FIT);
++	GtkWidget *vbox1 = gtk_vbox_new(false, 6);
++	gtk_box_pack_start(GTK_BOX(vbox),vbox1,false,false, 0);
++	GtkWidget *table;
++	table = gtk_table_new(3, 2, FALSE);
++	gtk_table_set_row_spacings(GTK_TABLE(table), 6);
++	gtk_table_set_col_spacings(GTK_TABLE(table), 6);
++	gtk_box_pack_start(GTK_BOX(vbox1),table,false,false,0);
++	
++	int max_width=
++		conf->get_int_at("floating_window/max_window_width");
++	int max_height=
++		conf->get_int_at("floating_window/max_window_height");
++
++	GdkScreen *screen = gtk_window_get_screen(parent_window);
++	gint screen_width = gdk_screen_get_width(screen);
++	gint screen_height = gdk_screen_get_height(screen);
++
++	GtkWidget *label=gtk_label_new(NULL);
++	gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("Max window _width:"));
++	gtk_table_attach(GTK_TABLE(table), label, 0, 1, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
++	GtkWidget *spin_button;
++	spin_button = gtk_spin_button_new_with_range(MIN_MAX_FLOATWIN_WIDTH,screen_width,1);
++	gtk_label_set_mnemonic_widget(GTK_LABEL(label), spin_button);
++	gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin_button), GTK_UPDATE_IF_VALID);
++	gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin_button), max_width);
++	g_signal_connect(G_OBJECT(spin_button), "value-changed", 
++									 G_CALLBACK(on_setup_floatwin_size_max_width_spinbutton_changed), this);
++	gtk_table_attach(GTK_TABLE(table), spin_button, 1, 2, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
++	label=gtk_label_new(_("(default:320)"));
++	gtk_table_attach(GTK_TABLE(table), label, 2, 3, 0, 1, GTK_FILL, GTK_FILL, 0, 0);
++
++	label=gtk_label_new(NULL);
++	gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("Max window hei_ght:"));
++	gtk_table_attach(GTK_TABLE(table), label, 0, 1, 1, 2, GTK_FILL, GTK_FILL, 0, 0);
++	spin_button = gtk_spin_button_new_with_range(MIN_MAX_FLOATWIN_HEIGHT,screen_height,1);
++	gtk_label_set_mnemonic_widget(GTK_LABEL(label), spin_button);
++	gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin_button), GTK_UPDATE_IF_VALID);
++	gtk_spin_button_set_value(GTK_SPIN_BUTTON(spin_button), max_height);
++	g_signal_connect (G_OBJECT (spin_button), "value-changed", G_CALLBACK (on_setup_floatwin_size_max_height_spinbutton_changed), (gpointer)this);
++	gtk_table_attach(GTK_TABLE(table), spin_button, 1, 2, 1, 2, GTK_FILL, GTK_FILL, 0, 0);
++	label=gtk_label_new(_("(default:240)"));
++	gtk_table_attach(GTK_TABLE(table), label, 2, 3, 1, 2, GTK_FILL, GTK_FILL, 0, 0);
++
++	GtkWidget*hbox1 = gtk_hbox_new(false, 5);
++	gtk_box_pack_start(GTK_BOX(vbox1),hbox1,false,false,0);
++	GtkWidget *check_button = gtk_check_button_new_with_mnemonic(_("_Use custom background color:"));
++	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check_button), conf->get_bool_at("floating_window/use_custom_bg"));
++	g_signal_connect(G_OBJECT(check_button), "toggled", G_CALLBACK(on_setup_floatwin_use_custom_bg_toggled), this);
++	gtk_box_pack_start(GTK_BOX(hbox1),check_button,false,false,0);
++	GdkColor color;
++	color.red = conf->get_int_at("floating_window/bg_red");
++	color.green = conf->get_int_at("floating_window/bg_green");
++	color.blue = conf->get_int_at("floating_window/bg_blue");
++	GtkWidget *colorbutton = gtk_color_button_new_with_color(&color);
++	g_signal_connect(G_OBJECT(colorbutton), "color-set", G_CALLBACK(on_setup_floatwin_color_set), this);
++	gtk_box_pack_start(GTK_BOX(hbox1),colorbutton,false,false,0);
++
++	GtkWidget *hbox = gtk_hbox_new(false, 5);
++	gtk_box_pack_start(GTK_BOX(vbox1),hbox,FALSE,FALSE, 0);
++	label=gtk_label_new(NULL);
++	gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("_Transparency:"));
++	gtk_box_pack_start(GTK_BOX(hbox),label,FALSE,FALSE, 0);
++	GtkWidget *hscale;
++	hscale = gtk_hscale_new_with_range(0,80,1);
++	gtk_label_set_mnemonic_widget(GTK_LABEL(label), hscale);
++	int transparent=conf->get_int_at("floating_window/transparent");
++	gtk_range_set_value(GTK_RANGE(hscale), transparent);
++	g_signal_connect(G_OBJECT(hscale), "value-changed", G_CALLBACK(on_setup_floatwin_transparent_scale_changed), this);
++	gtk_box_pack_start(GTK_BOX(hbox),hscale,TRUE,TRUE, 0);
++}
++#endif
++
++GtkWidget* PrefsDlg::create_notebook ()
++{
++	notebook = gtk_notebook_new();
++	GtkNotebook *nb = GTK_NOTEBOOK(notebook);
++#ifdef CONFIG_GPE
++	gtk_notebook_set_scrollable(nb, true);
++#else
++	gtk_notebook_set_show_tabs(nb,false);
++	gtk_notebook_set_show_border(nb,false);
++	setup_logo_page ();
++#endif	
++	setup_dictionary_scan_page ();
++	setup_dictionary_font_page ();
++	setup_dictionary_cache_page ();
++	setup_dictionary_export_page ();
++	setup_dictionary_sound_page ();
++	setup_dict_article_rendering();
++    setup_network_netdict();
++	setup_mainwin_input_page ();
++	setup_mainwin_options_page ();
++	setup_mainwin_searchwebsite_page();
++	setup_NotificationAreaIcon_options_page();
++	setup_floatwin_options_page ();
++#ifdef CONFIG_GPE
++	gtk_notebook_set_current_page (nb, 0);
++#else
++	setup_floatwin_size_page ();
++	gtk_notebook_set_current_page (nb, LOGO);	
++#endif	
++	return notebook;
++}
++
++
++PrefsDlg::PrefsDlg(GtkWindow *parent, GdkPixbuf *logo, const std::list<std::string>& key_combs_) :
++	key_combs(key_combs_)
++{
++  parent_window=parent;
++#ifndef CONFIG_GPE
++  stardict_logo=logo;
++#endif
++
++  window = NULL;  
++}
++
++bool PrefsDlg::ShowModal()
++{		
++  window = gtk_dialog_new();
++  gtk_window_set_transient_for(GTK_WINDOW(window), parent_window);
++
++  gtk_dialog_add_button(GTK_DIALOG(window),
++			GTK_STOCK_HELP,
++			GTK_RESPONSE_HELP);
++	
++  gtk_dialog_add_button(GTK_DIALOG(window),
++			GTK_STOCK_CLOSE,
++			GTK_RESPONSE_CLOSE);
++  gtk_dialog_set_default_response(GTK_DIALOG(window), 
++				  GTK_RESPONSE_CLOSE);
++  g_signal_connect(G_OBJECT(window), "response",
++		   G_CALLBACK(response_handler), this);
++#ifndef CONFIG_GPE
++  GtkWidget *hbox;
++  hbox = gtk_hbox_new (FALSE, 18);
++  gtk_container_set_border_width (GTK_CONTAINER (hbox), 10);
++  GtkWidget *r;
++  r = gtk_vbox_new (FALSE, 6);
++	
++  GtkWidget *label;
++  label = gtk_label_new_with_mnemonic (_("Cat_egories:"));
++  gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
++  g_object_set (G_OBJECT (label), "xalign", 0.0, NULL);
++  create_categories_tree();
++
++  
++  gtk_box_pack_start(GTK_BOX(r), label, FALSE, FALSE, 0);
++  gtk_box_pack_start(GTK_BOX(r), categories_window, TRUE, TRUE, 0);
++#endif
++ 
++  GtkWidget *l = create_notebook ();
++
++#ifdef CONFIG_GPE
++	gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), l, true, true, 0);
++#else
++	gtk_box_pack_start (GTK_BOX (hbox), r, FALSE, FALSE, 0);
++	gtk_box_pack_start (GTK_BOX (hbox), l, TRUE, TRUE, 0);
++	gtk_box_pack_start (GTK_BOX (GTK_DIALOG (window)->vbox), hbox, true, true, 0);
++	gtk_label_set_mnemonic_widget (GTK_LABEL (label), categories_tree);
++#endif
++  
++  gtk_widget_show_all (GTK_DIALOG (window)->vbox);
++  gtk_window_set_title (GTK_WINDOW (window), _("Preferences"));
++
++#ifndef CONFIG_GPE
++  resize_categories_tree();
++#endif
++	gint result;
++	while ((result = gtk_dialog_run(GTK_DIALOG(window)))==GTK_RESPONSE_HELP)
++		;		
++	if (result != GTK_RESPONSE_NONE) {
++		const gchar *ch;
++		ch = gtk_entry_get_text(eExportFile);
++		if (ch[0])
++			conf->set_string_at("dictionary/export_file", ch);
++#ifndef _WIN32
++		ch = gtk_entry_get_text(eTTSCommandline);
++		if (ch[0]) {
++			conf->set_string("/apps/stardict/preferences/dictionary/tts_program_cmdline", ch);
++			gpAppFrame->oReadWord.tts_program_cmdline = ch;
++		}
++#endif
++		const gchar *server;
++		ch = gtk_entry_get_text(eStarDictServer);
++		if (ch[0])
++			server = ch;
++		else
++			server = _("dict.stardict.org");
++		conf->set_string_at("network/server", server);
++		int port;
++		ch = gtk_entry_get_text(eStarDictServerPort);
++		if (ch[0])
++			port = atoi(ch);
++		else
++			port = 2628;
++		conf->set_int_at("network/port", port);
++		gpAppFrame->oStarDictClient.set_server(server, port);
++#if defined(CONFIG_GTK) || defined(CONFIG_GPE)
++		ch = gtk_entry_get_text(ePlayCommand);
++		if (ch[0])
++			conf->set_string_at("dictionary/play_command", ch);
++#endif
++		GtkTextBuffer *text_view_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(tts_textview));
++		GtkTextIter start_iter;
++		GtkTextIter end_iter;
++		gtk_text_buffer_get_start_iter(text_view_buffer, &start_iter);
++		gtk_text_buffer_get_end_iter(text_view_buffer, &end_iter);
++		gchar *text = gtk_text_buffer_get_text(text_view_buffer, &start_iter, &end_iter, FALSE);
++		conf->set_string_at("dictionary/tts_path", text);
++		gpAppFrame->oReadWord.LoadRealTtsPath(text);
++		g_free(text);
++		gtk_widget_destroy(GTK_WIDGET(window));
++		window = NULL;
++		return false;
++	} else {
++		return true;
++	}
++}
++
++void PrefsDlg::Close()
++{
++	if (window) {
++		gtk_widget_destroy (window);
++		window = NULL;
++	}
++}
++
++#ifndef CONFIG_GPE
++void PrefsDlg::resize_categories_tree(void)
++{
++  //this is hack for prevet horizontaly scrolling
++  //if you know how it make better, just write
++  GtkRequisition rtv, rsw;
++  gtk_widget_size_request(categories_tree, &rtv);
++  gtk_widget_size_request(GTK_SCROLLED_WINDOW(categories_window)->vscrollbar, &rsw);
++  gtk_widget_set_size_request(categories_window, rtv.width+rsw.width+25, -1);
++}
++#endif
+diff -Nur stardict-3.0.1.orig//src/readword.cpp stardict-3.0.1/src/readword.cpp
+--- stardict-3.0.1.orig//src/readword.cpp	2007-07-10 02:16:04.000000000 -0500
++++ stardict-3.0.1/src/readword.cpp	2010-05-24 00:53:36.380667202 -0500
+@@ -3,6 +3,7 @@
+ #endif
+ 
+ #include <cstring>
++#include <cstdlib>
+ #include <string>
+ 
+ #include <glib/gi18n.h>
+diff -Nur stardict-3.0.1.orig//src/sigc++/signal.h stardict-3.0.1/src/sigc++/signal.h
+--- stardict-3.0.1.orig//src/sigc++/signal.h	2007-07-10 02:16:01.000000000 -0500
++++ stardict-3.0.1/src/sigc++/signal.h	2010-05-24 00:53:36.381666157 -0500
+@@ -18,7 +18,7 @@
+   //Compilers, such as older versions of SUN Forte C++, that do not allow this also often
+   //do not allow a typedef to have the same name as a class in the typedef's definition.
+   //For Sun Forte CC 5.7 (SUN Workshop 10), comment this out to fix the build.
+-  #define SIGC_TYPEDEF_REDEFINE_ALLOWED 1
++//  #define SIGC_TYPEDEF_REDEFINE_ALLOWED 1
+ #endif
+ 
+ namespace sigc {
+diff -Nur stardict-3.0.1.orig//src/utils.cpp stardict-3.0.1/src/utils.cpp
+--- stardict-3.0.1.orig//src/utils.cpp	2007-10-21 21:25:02.000000000 -0500
++++ stardict-3.0.1/src/utils.cpp	2010-05-24 00:53:36.381666157 -0500
+@@ -22,6 +22,8 @@
+ #  include "config.h"
+ #endif
+ 
++#include <cstring>
++
+ #include <glib.h>
+ #include <glib/gi18n.h>
+ #include <cstdlib>
+diff -Nur stardict-3.0.1.orig//src/utils.cpp~ stardict-3.0.1/src/utils.cpp~
+--- stardict-3.0.1.orig//src/utils.cpp~	1969-12-31 18:00:00.000000000 -0600
++++ stardict-3.0.1/src/utils.cpp~	2007-10-21 21:25:02.000000000 -0500
+@@ -0,0 +1,203 @@
++/* 
++ * This file part of StarDict - A international dictionary for GNOME.
++ * http://stardict.sourceforge.net
++ * Copyright (C) 2005-2006 Evgeniy <dushistov@mail.ru>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU Library General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++#ifdef HAVE_CONFIG_H
++#  include "config.h"
++#endif
++
++#include <glib.h>
++#include <glib/gi18n.h>
++#include <cstdlib>
++#include <gtk/gtk.h>
++
++#ifdef CONFIG_GNOME
++#  include <libgnome/libgnome.h>
++#  include <libgnomeui/libgnomeui.h>
++#elif defined(_WIN32)
++#  include <gdk/gdkwin32.h>
++#endif
++
++#include "utils.h"
++
++
++void ProcessGtkEvent()
++{
++  while (gtk_events_pending())
++    gtk_main_iteration();
++}
++
++std::string get_user_config_dir()
++{
++        const gchar *config_path_from_env = g_getenv("STARDICT_CONFIG_PATH");
++        if (config_path_from_env)
++            return config_path_from_env;
++#ifdef _WIN32
++	std::string res = g_get_user_config_dir();
++	res += G_DIR_SEPARATOR_S "StarDict";
++	return res;
++#else
++	std::string res;
++	gchar *tmp = g_build_filename(g_get_home_dir(), ".stardict", NULL);
++	res=tmp;
++	g_free(tmp);
++	return res;
++#endif
++}
++
++std::string combnum2str(gint comb_code)
++{
++  switch (comb_code) {
++#ifdef _WIN32
++  case 0:
++    return "Shift";
++  case 1:
++    return "Alt";
++  case 2:
++    return "Ctrl";
++  case 3:
++    return "Ctrl+Alt";
++#else
++  case 0:
++    return "Win";
++  case 1:
++    return "Shift";
++  case 2:
++    return "Alt";
++  case 3:
++    return "Ctrl";
++  case 4:
++    return "Ctrl+Alt";
++  case 5:
++    return "Ctrl+e";
++  case 6:
++    return "F1";
++  case 7:
++    return "F2";
++  case 8:
++    return "F3";
++  case 9:
++    return "F4";
++#endif
++  default:
++    return "";
++  }
++}
++
++std::vector<std::string> split(const std::string& str, char sep)
++{
++	std::vector<std::string> res;
++	std::string::size_type prev_pos=0, pos = 0;
++	while ((pos=str.find(sep, prev_pos))!=std::string::npos) {
++		res.push_back(std::string(str, prev_pos, pos-prev_pos));
++		prev_pos=pos+1;
++	}
++	res.push_back(std::string(str, prev_pos, str.length()-prev_pos));
++
++	return res;
++}
++
++GdkPixbuf *load_image_from_file(const std::string& filename)
++{
++	GError *err=NULL;
++	GdkPixbuf *res=gdk_pixbuf_new_from_file(filename.c_str(), &err);
++	if (!res) {		
++		 GtkWidget *message_dlg = 
++			 gtk_message_dialog_new(
++															NULL,
++															(GtkDialogFlags)(GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
++															GTK_MESSAGE_ERROR,
++															GTK_BUTTONS_OK,
++															_("Can not load image. %s"), err->message);
++    
++    gtk_dialog_set_default_response(GTK_DIALOG(message_dlg), GTK_RESPONSE_OK);
++    
++    gtk_window_set_resizable(GTK_WINDOW(message_dlg), FALSE);
++    
++    gtk_dialog_run(GTK_DIALOG(message_dlg));
++    gtk_widget_destroy(message_dlg);
++		g_error_free(err);
++		exit(EXIT_FAILURE);
++	}
++
++	return res;
++}
++
++static gchar * byte_to_hex(unsigned char nr) {
++	gchar *result = NULL;
++
++	result = g_strdup_printf("%%%x%x", nr / 0x10, nr % 0x10);
++	return result;
++}
++
++char *common_encode_uri_string(const char *string)
++{
++	gchar		*newURIString;
++	gchar		*hex, *tmp = NULL;
++	int		i, j, len, bytes;
++
++	/* the UTF-8 string is casted to ASCII to treat
++	   the characters bytewise and convert non-ASCII
++	   compatible chars to URI hexcodes */
++	newURIString = g_strdup("");
++	len = strlen(string);
++	for(i = 0; i < len; i++) {
++		if(g_ascii_isalnum(string[i]) || strchr("-_.!~*'()", (int)string[i]))
++		   	tmp = g_strdup_printf("%s%c", newURIString, string[i]);
++		else if(string[i] == ' ')
++			tmp = g_strdup_printf("%s%%20", newURIString);
++		else if((unsigned char)string[i] <= 127) {
++			tmp = g_strdup_printf("%s%s", newURIString, hex = byte_to_hex(string[i]));g_free(hex);
++		} else {
++			bytes = 0;
++			if(((unsigned char)string[i] >= 192) && ((unsigned char)string[i] <= 223))
++				bytes = 2;
++			else if(((unsigned char)string[i] > 223) && ((unsigned char)string[i] <= 239))
++				bytes = 3;
++			else if(((unsigned char)string[i] > 239) && ((unsigned char)string[i] <= 247))
++				bytes = 4;
++			else if(((unsigned char)string[i] > 247) && ((unsigned char)string[i] <= 251))
++				bytes = 5;
++			else if(((unsigned char)string[i] > 247) && ((unsigned char)string[i] <= 251))
++				bytes = 6;
++				
++			if(0 != bytes) {
++				if((i + (bytes - 1)) > len) {
++					g_warning(("Unexpected end of character sequence or corrupt UTF-8 encoding! Some characters were dropped!"));
++					break;
++				}
++
++				for(j=0; j < (bytes - 1); j++) {
++					tmp = g_strdup_printf("%s%s", newURIString, hex = byte_to_hex((unsigned char)string[i++]));
++					g_free(hex);
++					g_free(newURIString);
++					newURIString = tmp;
++				}
++				tmp = g_strdup_printf("%s%s", newURIString, hex = byte_to_hex((unsigned char)string[i]));
++				g_free(hex);
++			} else {
++				/* sh..! */
++				g_error("Internal error while converting UTF-8 chars to HTTP URI!");
++			}
++		}
++		g_free(newURIString); 
++		newURIString = tmp;
++	}
++	return newURIString;
++}
+diff -Nur stardict-3.0.1.orig//src/x11_iskeyspressed.hpp stardict-3.0.1/src/x11_iskeyspressed.hpp
+--- stardict-3.0.1.orig//src/x11_iskeyspressed.hpp	2007-07-10 02:16:04.000000000 -0500
++++ stardict-3.0.1/src/x11_iskeyspressed.hpp	2010-05-24 00:53:36.381666157 -0500
+@@ -1,6 +1,8 @@
+ #ifndef _X11_ISKEYSPRESSED_HPP_
+ #define _X11_ISKEYSPRESSED_HPP_
+ 
++#include <memory>
++
+ #include <gdk/gdkx.h>
+ #include <X11/keysym.h>
+ #include <gtk/gtk.h>
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-dictdotcn-plugin/stardict_dictdotcn.cpp stardict-3.0.1/stardict-plugins/stardict-dictdotcn-plugin/stardict_dictdotcn.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-dictdotcn-plugin/stardict_dictdotcn.cpp	2007-10-10 04:28:29.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-dictdotcn-plugin/stardict_dictdotcn.cpp	2010-05-24 00:53:36.381666157 -0500
+@@ -1,6 +1,6 @@
+ #include "stardict_dictdotcn.h"
+ #include <glib/gi18n.h>
+-#include <string>
++#include <cstring>
+ #include <list>
+ 
+ #ifdef _WIN32
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-espeak-tts-plugin/stardict_espeak.cpp stardict-3.0.1/stardict-plugins/stardict-espeak-tts-plugin/stardict_espeak.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-espeak-tts-plugin/stardict_espeak.cpp	2007-09-19 03:27:18.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-espeak-tts-plugin/stardict_espeak.cpp	2010-05-24 00:53:36.382665737 -0500
+@@ -1,4 +1,5 @@
+ #include "stardict_espeak.h"
++#include <cstring>
+ #include <espeak/speak_lib.h>
+ #include <glib/gi18n.h>
+ 
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-gucharmap-plugin/stardict_gucharmap.cpp stardict-3.0.1/stardict-plugins/stardict-gucharmap-plugin/stardict_gucharmap.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-gucharmap-plugin/stardict_gucharmap.cpp	2007-08-31 02:10:41.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-gucharmap-plugin/stardict_gucharmap.cpp	2010-05-24 00:53:36.382665737 -0500
+@@ -1,7 +1,8 @@
+ #include "stardict_gucharmap.h"
+ #include <glib/gi18n.h>
+ #include <gucharmap/gucharmap.h>
+-#include <string>
++#include <cstring>
++#include <cstdlib>
+ 
+ static char *build_dictdata(char type, const char *definition)
+ {
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-html-parsedata-plugin/stardict_html_parsedata.cpp stardict-3.0.1/stardict-plugins/stardict-html-parsedata-plugin/stardict_html_parsedata.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-html-parsedata-plugin/stardict_html_parsedata.cpp	2007-09-13 02:51:55.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-html-parsedata-plugin/stardict_html_parsedata.cpp	2010-05-24 00:53:36.382665737 -0500
+@@ -1,4 +1,6 @@
+ #include "stardict_html_parsedata.h"
++#include <cstring>
++#include <cstdlib>
+ #include <glib/gi18n.h>
+ 
+ #ifdef _WIN32
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-man-plugin/stardict_man.cpp stardict-3.0.1/stardict-plugins/stardict-man-plugin/stardict_man.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-man-plugin/stardict_man.cpp	2007-09-19 03:30:54.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-man-plugin/stardict_man.cpp	2010-05-24 00:53:36.382665737 -0500
+@@ -1,6 +1,6 @@
+ #include "stardict_man.h"
+ #include <glib/gi18n.h>
+-#include <string>
++#include <cstring>
+ 
+ static const StarDictPluginSystemInfo *plugin_info = NULL;
+ static bool need_prefix;
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-powerword-parsedata-plugin/stardict_powerword_parsedata.cpp stardict-3.0.1/stardict-plugins/stardict-powerword-parsedata-plugin/stardict_powerword_parsedata.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-powerword-parsedata-plugin/stardict_powerword_parsedata.cpp	2007-10-25 03:16:37.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-powerword-parsedata-plugin/stardict_powerword_parsedata.cpp	2010-05-24 00:53:36.382665737 -0500
+@@ -1,4 +1,5 @@
+ #include "stardict_powerword_parsedata.h"
++#include <cstring>
+ #include <glib/gi18n.h>
+ 
+ #ifdef _WIN32
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-qqwry-plugin/stardict_qqwry.cpp stardict-3.0.1/stardict-plugins/stardict-qqwry-plugin/stardict_qqwry.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-qqwry-plugin/stardict_qqwry.cpp	2007-11-02 03:41:26.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-qqwry-plugin/stardict_qqwry.cpp	2010-05-24 00:53:36.382665737 -0500
+@@ -1,7 +1,8 @@
+ #include "stardict_qqwry.h"
+ #include <glib/gi18n.h>
+ #include <glib/gstdio.h>
+-#include <string>
++#include <cstring>
++#include <cstdlib>
+ 
+ #ifdef _WIN32
+ #include <windows.h>
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-spell-plugin/stardict_spell.cpp stardict-3.0.1/stardict-plugins/stardict-spell-plugin/stardict_spell.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-spell-plugin/stardict_spell.cpp	2007-09-19 03:29:21.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-spell-plugin/stardict_spell.cpp	2010-05-24 00:53:36.383666084 -0500
+@@ -1,4 +1,5 @@
+ #include "stardict_spell.h"
++#include <cstring>
+ #include <glib.h>
+ #include <glib/gi18n.h>
+ #include <enchant.h>
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki2xml.cpp stardict-3.0.1/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki2xml.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki2xml.cpp	2007-07-10 02:16:15.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki2xml.cpp	2010-05-24 00:53:36.383666084 -0500
+@@ -1,5 +1,6 @@
+ #include "stardict_wiki2xml.h"
+ #include "WIKI2XML.h"
++#include <cstring>
+ #include <glib.h>
+ 
+ std::string wiki2xml(std::string &str)
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki_parsedata.cpp stardict-3.0.1/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki_parsedata.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki_parsedata.cpp	2007-08-31 01:41:21.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-wiki-parsedata-plugin/stardict_wiki_parsedata.cpp	2010-05-24 00:53:36.383666084 -0500
+@@ -1,5 +1,6 @@
+ #include "stardict_wiki_parsedata.h"
+ #include "stardict_wiki2xml.h"
++#include <cstring>
+ #include <glib/gi18n.h>
+ 
+ #ifdef _WIN32
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-wordnet-plugin/court_widget.cpp stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/court_widget.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-wordnet-plugin/court_widget.cpp	2007-10-17 20:36:22.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/court_widget.cpp	2010-05-24 00:53:36.383666084 -0500
+@@ -1,4 +1,5 @@
+ #include "court_widget.h"
++#include <cstring>
+ #include <math.h>
+ #include <list>
+ 
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-wordnet-plugin/stardict_wordnet.cpp stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-wordnet-plugin/stardict_wordnet.cpp	2007-10-14 22:32:04.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet.cpp	2010-05-24 00:53:36.383666084 -0500
+@@ -1,5 +1,6 @@
+ #include "stardict_wordnet.h"
+ #include "court_widget.h"
++#include <cstring>
+ #include <glib/gi18n.h>
+ 
+ #ifdef _WIN32
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-wordnet-plugin/stardict_wordnet_parsedata.cpp stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet_parsedata.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-wordnet-plugin/stardict_wordnet_parsedata.cpp	2007-10-10 04:39:10.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-wordnet-plugin/stardict_wordnet_parsedata.cpp	2010-05-24 00:53:36.383666084 -0500
+@@ -1,4 +1,5 @@
+ #include "stardict_wordnet_parsedata.h"
++#include <cstring>
+ #include <glib/gi18n.h>
+ 
+ #ifdef _WIN32
+diff -Nur stardict-3.0.1.orig//stardict-plugins/stardict-xdxf-parsedata-plugin/stardict_xdxf_parsedata.cpp stardict-3.0.1/stardict-plugins/stardict-xdxf-parsedata-plugin/stardict_xdxf_parsedata.cpp
+--- stardict-3.0.1.orig//stardict-plugins/stardict-xdxf-parsedata-plugin/stardict_xdxf_parsedata.cpp	2007-08-31 01:41:54.000000000 -0500
++++ stardict-3.0.1/stardict-plugins/stardict-xdxf-parsedata-plugin/stardict_xdxf_parsedata.cpp	2010-05-24 00:53:36.384665734 -0500
+@@ -1,4 +1,5 @@
+ #include "stardict_xdxf_parsedata.h"
++#include <cstring>
+ #include <glib/gi18n.h>
+ 
+ #ifdef _WIN32
+diff -Nur stardict-3.0.1.orig//tests/t_config_file.cpp stardict-3.0.1/tests/t_config_file.cpp
+--- stardict-3.0.1.orig//tests/t_config_file.cpp	2007-07-10 02:16:04.000000000 -0500
++++ stardict-3.0.1/tests/t_config_file.cpp	2010-05-24 00:53:36.384665734 -0500
+@@ -8,6 +8,7 @@
+ #include <cstring>
+ #include <iterator>
+ #include <iostream>
++#include <memory>
+ #include <gtk/gtk.h>
+ 
+ #include "config_file.hpp"
+diff -Nur stardict-3.0.1.orig//tests/t_xml.cpp stardict-3.0.1/tests/t_xml.cpp
+--- stardict-3.0.1.orig//tests/t_xml.cpp	2007-07-10 02:16:04.000000000 -0500
++++ stardict-3.0.1/tests/t_xml.cpp	2010-05-24 00:53:36.384665734 -0500
+@@ -5,6 +5,7 @@
+ #include <glib.h>
+ #include <cstdlib>
+ #include <string>
++#include <cstring>
+ 
+ 
+ static void xml_decode(const char *str, std::string& decoded)
diff --git a/misc/stardict/stardict.SlackBuild b/misc/stardict/stardict.SlackBuild
index c0b7496942..154a2cb184 100644
--- a/misc/stardict/stardict.SlackBuild
+++ b/misc/stardict/stardict.SlackBuild
@@ -24,10 +24,19 @@
 
 PRGNAM=stardict
 VERSION=${VERSION:-3.0.1}
-ARCH=${ARCH:-i486}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i486 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
 CWD=$(pwd)
 TMP=${TMP:-/tmp/SBo}
 PKG=$TMP/package-$PRGNAM
@@ -42,6 +51,9 @@ elif [ "$ARCH" = "i686" ]; then
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
 fi
 
 set -e
@@ -59,10 +71,11 @@ find . \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \;
 
-# Uncomment string below to fix transparent icon tray. Patch from svn.
 # See http://www.stardict.org/forum/viewtopic.php?f=5&t=246
 patch src/eggtrayicon.c -p1 < $CWD/patches/stardict-transparent.patch
-patch -p1 < $CWD/patches/05_g++-4.3.dpatch
+
+# Incorporate some fixes for gcc44 into a deb patch for gcc43
+patch -p1 < $CWD/patches/fixup_build_on_gcc44.patch
 
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
@@ -87,10 +100,7 @@ make install DESTDIR=$PKG
 find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
 
-( cd $PKG/usr/man
-  find . -type f -exec gzip -9 {} \;
-  for i in $( find . -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
-)
+find $PKG/usr/man -type f -exec gzip -9 {} \;
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a AUTHORS COPYING ChangeLog README TODO doc/FAQ doc/HACKING \