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Viewing changes to ubuntutweak/module/gnomesettings.py

  • Committer: Tualatrix Chou
  • Date: 2011-03-15 11:44:46 UTC
  • Revision ID: git-v1:638ab7e8545fbb783e490b588d058cbf9acd75da
Rename the modules to module temporarily

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ubuntutweak/module/gnomesettings.py
 
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#!/usr/bin/python
 
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# Ubuntu Tweak - PyGTK based desktop configuration tool
 
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#
 
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# Copyright (C) 2007-2008 TualatriX <tualatrix@gmail.com>
 
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#
 
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# Ubuntu Tweak 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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# Ubuntu Tweak 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 Ubuntu Tweak; if not, write to the Free Software Foundation, Inc.,
 
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 
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import pygtk
 
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pygtk.require("2.0")
 
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import os
 
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import gtk
 
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import glob
 
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import logging
 
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from ubuntutweak import system
 
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from ubuntutweak.modules  import TweakModule
 
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from ubuntutweak.ui import ListPack, TablePack
 
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from ubuntutweak.ui.dialogs import ErrorDialog, QuestionDialog, WarningDialog
 
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from ubuntutweak.common.config import TweakSettings
 
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from ubuntutweak.common.factory import WidgetFactory
 
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from ubuntutweak.utils import icon
 
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from ubuntutweak.conf.gconfsetting import GconfSetting
 
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log = logging.getLogger("Gnome")
 
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class Gnome(TweakModule):
 
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    __title__ = _('GNOME Settings')
 
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    __desc__ = _('A lot of GNOME settings for panels, menus and other desktop elements')
 
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    __icon__ = ['gnome-desktop-config', 'control-center2']
 
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    __category__ = 'desktop'
 
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    __desktop__ = ['gnome', 'une']
 
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    def __init__(self):
 
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        TweakModule.__init__(self)
 
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        self.__setting = TweakSettings()
 
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        changeicon_hbox = self.create_change_icon_hbox()
 
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        box = TablePack(_("Panel Settings"), (
 
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                    WidgetFactory.create("GconfCheckButton", 
 
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                                    label=_("Display warning when removing a panel"),
 
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                                    enable_reset=True,
 
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                                    key="confirm_panel_remove"),
 
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                    WidgetFactory.create("GconfCheckButton", 
 
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                                    label=_("Complete lockdown of all panels"),
 
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                                    enable_reset=True,
 
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                                    key="locked_down"),
 
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                    WidgetFactory.create("GconfCheckButton", 
 
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                                    label=_("Enable panel animations"),
 
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                                    enable_reset=True,
 
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                                    key="enable_animations"),
 
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                    WidgetFactory.create('GconfComboBox',
 
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                                         label=_('Me Menu Setting'),
 
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                                         key='/system/indicator/me/display',
 
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                                         texts=[_("Don't Display"), _('Display user name'), _('Display real name')],
 
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                                         values=[0, 1, 2],
 
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                                         type='int')
 
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            ))
 
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        self.add_start(box, False, False, 0)
 
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        box = ListPack(_("Menu Settings"), (
 
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                    WidgetFactory.create("GconfCheckButton", 
 
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                                    label=_("Show Input Method menu in the context menu"),
 
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                                    enable_reset=True,
 
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                                    key="show_input_method_menu"),
 
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                    WidgetFactory.create("GconfCheckButton",
 
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                                    label=_("Show Unicode Control Character menu in the context menu"),
 
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                                    enable_reset=True,
 
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                                    key="show_unicode_menu"),
 
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                    WidgetFactory.create("GconfCheckButton",
 
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                                    label=_('Show icons in menus'),
 
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                                    enable_reset=True,
 
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                                    key='/desktop/gnome/interface/menus_have_icons'),
 
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                    WidgetFactory.create("GconfCheckButton",
 
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                                    label=_('Show icons on buttons'),
 
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                                    enable_reset=True,
 
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                                    key='/desktop/gnome/interface/buttons_have_icons'),
 
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                    changeicon_hbox,
 
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            ))
 
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        self.add_start(box, False, False, 0)
 
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        box = ListPack(_("Screensaver"), (
 
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                    WidgetFactory.create("GconfCheckButton", 
 
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                                         label=_("Enable user switching whilst screen is locked."),
 
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                                         enable_reset=True,
 
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                                         key="user_switch_enabled"),
 
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            ))
 
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        self.add_start(box, False, False, 0)
 
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        current_terminal_profile_key = GconfSetting('/apps/gnome-terminal/global/default_profile')
 
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        current_terminal_profile = current_terminal_profile_key.get_value()
 
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        default_show_menubar_key = '/apps/gnome-terminal/profiles/%s/default_show_menubar' % current_terminal_profile
 
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        box = ListPack(_("Terminal"), (
 
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                    WidgetFactory.create("GconfCheckButton", 
 
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                                         label=_("Display menubar when Terminal starts up (for current profile)"),
 
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                                         enable_reset=True,
 
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                                         key=default_show_menubar_key),
 
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            ))
 
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        self.add_start(box, False, False, 0)
 
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        self.recently_used = gtk.CheckButton(_('Enable system-wide "Recent Documents" list'))
 
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        self.recently_used.connect('toggled', self.colleague_changed)
 
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        self.recently_used.set_active(self.get_state())
 
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        box = ListPack(_("History"), (
 
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                    self.recently_used,
 
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            ))
 
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        self.add_start(box, False, False, 0)
 
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    def create_change_icon_hbox(self):
 
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        hbox = gtk.HBox(False, 10)
 
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        label = gtk.Label(_('Click this button to change the menu logo image'))
 
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        label.set_alignment(0, 0.5)
 
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        hbox.pack_start(label, False, False, 0)
 
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        button = gtk.Button()
 
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        button.connect('clicked', self.on_change_icon_clicked)
 
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        image = gtk.image_new_from_pixbuf(icon.get_from_name('start-here'))
 
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        button.set_image(image)
 
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        hbox.pack_end(button, False, False, 0)
 
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        return hbox
 
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    def on_change_icon_clicked(self, widget):
 
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        dialog = gtk.FileChooserDialog(_('Choose a new logo image'),
 
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                                        action=gtk.FILE_CHOOSER_ACTION_OPEN,
 
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                                        buttons=(gtk.STOCK_REVERT_TO_SAVED, gtk.RESPONSE_DELETE_EVENT,
 
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                                                 gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL,
 
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                                                 gtk.STOCK_OPEN, gtk.RESPONSE_ACCEPT))
 
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        filter = gtk.FileFilter()
 
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        filter.set_name(_("PNG images with 24x24 size or SVG images"))
 
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        filter.add_pattern('*.png')
 
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        filter.add_pattern('*.svg')
 
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        dialog.set_current_folder(os.path.expanduser('~'))
 
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        dialog.add_filter(filter)
 
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        if system.CODENAME == 'karmic':
 
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            dest = os.path.expanduser('~/.icons/%s/places/24/start-here' % self.__setting.get_icon_theme())
 
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        else:
 
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            dest = os.path.expanduser('~/.icons/%s/apps/24/start-here' % self.__setting.get_icon_theme())
 
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        revert_button = dialog.action_area.get_children()[-1]
 
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        HAVE_ICON = os.path.exists(dest + '.png') or os.path.exists(dest + '.svg')
 
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        if not HAVE_ICON:
 
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            revert_button.set_sensitive(False)
 
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        filename = ''
 
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        response = dialog.run()
 
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        if response == gtk.RESPONSE_ACCEPT:
 
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            filename = dialog.get_filename()
 
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            dialog.destroy()
 
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            if filename:
 
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                ext = os.path.splitext(filename)[1]
 
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                log.debug('The select file name is: %s' % ext)
 
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                pixbuf = gtk.gdk.pixbuf_new_from_file(filename)
 
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                w, h = pixbuf.get_width(), pixbuf.get_height()
 
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                dest = dest + ext
 
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                if ext == '.png' and (w != 24 or h != 24):
 
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                    ErrorDialog(_("This image size isn't suitable for the panel.\nIt should measure 24x24.")).launch()
 
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                    return
 
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                else:
 
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                    os.system('mkdir -p %s' % os.path.dirname(dest))
 
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                    os.system('cp %s %s' % (filename, dest))
 
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                    if ext == '.svg':
 
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                        pixbuf = pixbuf.scale_simple(24, 24, gtk.gdk.INTERP_BILINEAR)
 
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                    image = gtk.image_new_from_pixbuf(pixbuf)
 
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                    widget.set_image(image)
 
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        elif response == gtk.RESPONSE_DELETE_EVENT:
 
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            dialog.destroy()
 
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            for dest in glob.glob(dest + '*'):
 
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                os.remove(dest)
 
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            image = gtk.image_new_from_pixbuf(icon.get_from_name('start-here', force_reload=True))
 
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            widget.set_image(image)
 
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        else:
 
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            dialog.destroy()
 
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            return
 
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198
        dialog = QuestionDialog(_('Do you want your changes to take effect immediately?'))
 
199
        if dialog.run() == gtk.RESPONSE_YES:
 
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            os.system('killall gnome-panel')
 
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202
        dialog.destroy()
 
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204
    def get_state(self):
 
205
        file = os.path.join(os.path.expanduser("~"), ".recently-used.xbel")
 
206
        if os.path.exists(file):
 
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            if os.path.isdir(file):
 
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                return False
 
209
            elif os.path.isfile(file):
 
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                return True
 
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        else:
 
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            return True
 
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214
    def colleague_changed(self, widget):
 
215
        enabled = self.recently_used.get_active()
 
216
        file = os.path.expanduser("~/.recently-used.xbel")
 
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        if enabled:
 
218
            os.system('rm -r %s' % file)
 
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            os.system('touch %s' % file)
 
220
        else:
 
221
            dialog = WarningDialog(_('Disabling "Recent Documents" may break other software, for example the history feature in VMware Player.'),
 
222
                                   title=_("Warning"))
 
223
            if dialog.run() == gtk.RESPONSE_YES:
 
224
                os.system('rm -r %s' % file)
 
225
                os.system('mkdir %s' % file)
 
226
            else:
 
227
                widget.set_active(True)
 
228
            dialog.destroy()