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#!/usr/bin/python2
"""
This script generates FreeDesktop application menu for IceWM window manager.
Written by Konstantin Korikov <lostclus@ua.fm>, put in the public domain
Requires pyxdg http://cvs.freedesktop.org/cgi-bin/viewcvs.cgi/pyxdg/
USAGE EXAMPLE
Add to $HOME/.icewm/menu this line:
menuprog Applications - icewm-xdg-menu
and restart IceWM.
"""
import sys
import locale
import getopt
import re
import xdg.Menu
import xdg.DesktopEntry
import xdg.IconTheme
import xdg.Config
version = "0.3"
def print_usage(exit_code = 1):
print """Usage: %s [options]
Options:
--locale=locale set output languege and encoding
--root-folder folder folder to generate (for example: /Games)
--terminal command set terminal emulator command (default: xterm -e %%s)
--default-folder-icon icon icon for folders that not provide Icon option
--default-entry-icon icon icon for entries that not provide Icon option
--with-theme-paths convert icon base names to icon absolute paths
using icon theme
--entire-menu print entire menu
--icon-size set default icon size
--theme theme set icon theme
--help print this help and exit
--version print version and exit
""" % sys.argv[0]
sys.exit(exit_code)
def print_version():
print "%s version %s" % (
os.path.basename(sys.argv[0]), version)
sys.exit(0)
root_folder = ""
terminal = "xterm -e %s"
default_folder_icon = "folder"
default_entry_icon = "-"
entire_menu = False
with_theme_paths = False
icon_size = 16
exec_clean1_re = re.compile(r'%[a-zA-Z]')
exec_clean2_re = re.compile(r'%%')
encoding = None
locale_str = None
def find_icon(entry):
icon = entry.getIcon()
if icon and with_theme_paths:
icon = xdg.IconTheme.getIconPath(icon, icon_size) or icon
return icon
def process_menu(menu):
for entry in menu.getEntries():
if isinstance(entry, xdg.Menu.Menu):
name = entry.getName() or entry.DesktopFileID
icon = find_icon(entry) or default_folder_icon
if entire_menu:
print ("menu \"%s\" \"%s\" {" % (name, icon)).encode(encoding)
process_menu(entry)
print "}".encode(encoding)
else:
print (("menuprog \"%s\" \"%s\" %s" % (name, icon, sys.argv[0])) +
(" --root-folder \"%s\"" % entry.getPath(org=True)) +
(" --terminal \"%s\"" % terminal) +
(" --default-folder-icon \"%s\"" % default_folder_icon) +
(" --default-entry-icon \"%s\"" % default_entry_icon) +
(" --theme \"%s\"" % xdg.Config.icon_theme) +
(" --icon-size \"%d\"" % icon_size) +
(with_theme_paths and " --with-theme-paths" or "")).encode(encoding),
if locale_str:
print (" --locale \"%s\"" % locale_str).encode(encoding),
print
elif isinstance(entry, xdg.Menu.MenuEntry):
de = entry.DesktopEntry
name = de.getName() or entry.DesktopFileID
icon = find_icon(de) or default_entry_icon
execute = exec_clean2_re.sub('%', exec_clean1_re.sub('', de.getExec()))
if de.getTerminal(): execute = terminal % execute
print ("prog \"%s\" \"%s\" %s" % (name, icon, execute)).encode(encoding)
try: opts, args = getopt.getopt(sys.argv[1:], "",
("help", "version", "locale=",
"root-folder=", "terminal=", "default-folder-icon=",
"default-entry-icon=", "entire-menu", "theme=", "with-theme-paths",
"icon-size="))
except getopt.GetoptError: print_usage()
locale.setlocale(locale.LC_ALL, "")
for o, v in opts:
if o == "--locale":
locale_str = v
locale.setlocale(locale.LC_ALL, locale_str)
if o == "--root-folder": root_folder = v
elif o == "--terminal": terminal = v
elif o == "--default-folder-icon": default_folder_icon = v
elif o == "--default-entry-icon": default_entry_icon = v
elif o == "--entire-menu" : entire_menu = True
elif o == "--with-theme-paths" : with_theme_paths = True
elif o == "--icon-size": icon_size = int(v)
elif o == "--theme" : xdg.Config.setIconTheme(v)
elif o in ("-h", "-?", "--help"): print_usage(0)
elif o in ("-v", "--version"): print_version()
encoding = locale.getlocale()[1] or 'UTF-8'
menu = xdg.Menu.parse()
if root_folder: menu = menu.getMenu(root_folder)
process_menu(menu)
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