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109 lines
3.1 KiB
109 lines
3.1 KiB
6 years ago
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#!/usr/bin/python3
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#
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# Copyright (C) 2008 Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Author(s): Luke Macken <lmacken@redhat.com>
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# Miroslav Lichvar <mlichvar@redhat.com>
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# Edward Sheldrake <ejsheldrake@gmail.com>
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import xdg.Menu, xdg.DesktopEntry, xdg.Config
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import re, sys, os
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from xml.sax.saxutils import escape
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icons = True
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try:
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk
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except ImportError:
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icons = False
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def icon_attr(entry):
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if icons is False:
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return ''
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name = entry.getIcon()
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if os.path.exists(name):
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return ' icon="' + name + '"'
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# work around broken .desktop files
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# unless the icon is a full path it should not have an extension
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name = re.sub('\..{3,4}$', '', name)
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# imlib2 cannot load svg
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iconinfo = theme.lookup_icon(name, 22, Gtk.IconLookupFlags.NO_SVG)
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if iconinfo:
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iconfile = iconinfo.get_filename()
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if hasattr(iconinfo, 'free'):
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iconinfo.free()
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if iconfile:
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return ' icon="' + iconfile + '"'
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return ''
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def escape_utf8(s):
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if sys.version_info[0] < 3 and isinstance(s, unicode):
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s = s.encode('utf-8', 'xmlcharrefreplace')
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return escape(s)
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def entry_name(entry):
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return escape_utf8(entry.getName())
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def walk_menu(entry):
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if isinstance(entry, xdg.Menu.Menu) and entry.Show is True:
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print('<menu id="%s" label="%s"%s>' \
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% (entry_name(entry),
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entry_name(entry),
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escape_utf8(icon_attr(entry))))
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list(map(walk_menu, entry.getEntries()))
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print('</menu>')
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elif isinstance(entry, xdg.Menu.MenuEntry) and entry.Show is True:
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name = entry_name(entry.DesktopEntry)
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print(' <item label="%s"%s>' % (name.replace('"', ''),
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escape_utf8(icon_attr(entry.DesktopEntry))))
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command = re.sub(' -caption "%c"| -caption %c',
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' -caption "%s"' % name,
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escape_utf8(entry.DesktopEntry.getExec()))
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command = re.sub(' [^ ]*%[fFuUdDnNickvm]', '', command)
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if entry.DesktopEntry.getTerminal():
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command = 'xterm -title "%s" -e %s' % (name, command)
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print(' <action name="Execute">' + \
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'<command>%s</command></action>' % command)
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print(' </item>')
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if len(sys.argv) > 1:
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menufile = sys.argv[1] + '.menu'
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else:
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menufile = 'applications.menu'
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lang = os.environ.get('LANG')
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if lang:
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xdg.Config.setLocale(lang)
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# lie to get the same menu as in GNOME
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xdg.Config.setWindowManager('GNOME')
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if icons:
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theme = Gtk.IconTheme.get_default()
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menu = xdg.Menu.parse(menufile)
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print('<?xml version="1.0" encoding="UTF-8"?>')
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print('<openbox_pipe_menu>')
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list(map(walk_menu, menu.getEntries()))
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print('</openbox_pipe_menu>')
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