~tualatrix/ubuntu-tweak/arb-packaging

#!/usr/bin/python

 

# Ubuntu Tweak - PyGTK based desktop configure tool

#

# Copyright (C) 2007-2008 TualatriX <tualatrix@gmail.com>

#

# Ubuntu Tweak 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 2 of the License, or

# (at your option) any later version.

#

# Ubuntu Tweak 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 General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with Ubuntu Tweak; if not, write to the Free Software Foundation, Inc.,

# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA

 

import pygtk

pygtk.require("2.0")

import os

import gtk

import gconf

 

from tweak import TweakModule

from common.config import TweakSettings

from common.factory import WidgetFactory

from common.utils import get_icon_with_name

from common.widgets import ListPack

from common.widgets.dialogs import ErrorDialog, QuestionDialog

 

class Gnome(TweakModule):

    __title__ = _('GNOME Settings')

    __desc__ = _('A lot of GNOME settings about panel and others')

    __icon__ = ['gnome-desktop-config', 'control-center2']

    __category__ = 'desktop'

 

    def __init__(self):

        TweakModule.__init__(self)

 

        self.__setting = TweakSettings()

 

        changeicon_hbox = self.create_change_icon_hbox()

 

        box = ListPack(_("Panel and Menu"), (

                    WidgetFactory.create("GconfCheckButton", 

                                    label = _("Display warning when removing a panel"), 

                                    key = "confirm_panel_remove"),

                    WidgetFactory.create("GconfCheckButton", 

                                    label = _("Complete lockdown of all panels"), 

                                    key = "locked_down"),

                    WidgetFactory.create("GconfCheckButton", 

                                    label = _("Enable panel animations"), 

                                    key = "enable_animations"),

                    WidgetFactory.create("GconfCheckButton", 

                                    label = _("Show Input Method menu on the context menu"), 

                                    key = "show_input_method_menu"),

                    WidgetFactory.create("GconfCheckButton",

                                    label = _("Show Unicode Method menu on the context menu"), 

                                    key = "show_unicode_menu"),

                    changeicon_hbox,

                    notify_hbox,

            ))

        self.add_start(box, False, False, 0)

 

        box = ListPack(_("Screensaver"), (

                    WidgetFactory.create("GconfCheckButton", 

                                         label = _("Enable user switching when screen is locked."), 

                                         key = "user_switch_enabled"),

            ))

        self.add_start(box, False, False, 0)

 

        self.recently_used = gtk.CheckButton(_('Enable system-wide "Recently Documents" list'))

        self.recently_used.connect('toggled', self.colleague_changed)

        self.recently_used.set_active(self.get_state())

        box = ListPack(_("History"), (

                    self.recently_used,

            ))

        self.add_start(box, False, False, 0)

 

    def create_change_icon_hbox(self):

        hbox = gtk.HBox(False, 10)

        label = gtk.Label(_('Click the button to change the menu logo'))

        label.set_alignment(0, 0.5)

        hbox.pack_start(label, False, False, 0)

 

        button = gtk.Button()

        button.connect('clicked', self.on_change_icon_clicked)

        image = gtk.image_new_from_pixbuf(get_icon_with_name('start-here', 24))

        button.set_image(image)

        hbox.pack_end(button, False, False, 0)

 

        return hbox

 

    def on_change_icon_clicked(self, widget):

        dialog = gtk.FileChooserDialog(_('Choose a new logo'),action = gtk.FILE_CHOOSER_ACTION_OPEN, buttons = (gtk.STOCK_REVERT_TO_SAVED, gtk.RESPONSE_DELETE_EVENT, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL, gtk.STOCK_OPEN, gtk.RESPONSE_ACCEPT))

        filter = gtk.FileFilter()

        filter.set_name(_("PNG image (*.png)"))

        filter.add_mime_type("image/png")

        dialog.set_current_folder(os.path.expanduser('~'))

        dialog.add_filter(filter)

 

        dest = os.path.expanduser('~/.icons/%s/24x24/places/start-here.png' % self.__setting.get_icon_theme())

        revert_button = dialog.action_area.get_children()[-1]

        if not os.path.exists(dest):

            revert_button.set_sensitive(False)

 

        filename = ''

        response = dialog.run()

        if response == gtk.RESPONSE_ACCEPT:

            filename = dialog.get_filename()

 

            if filename:

                pixbuf = gtk.gdk.pixbuf_new_from_file(filename)

                w, h = pixbuf.get_width(), pixbuf.get_height()

                if w != 24 or h != 24:

                    ErrorDialog(_("The size isn't suitable for the panel.\nIt should be 24x24.")).launch()

                else:

                    os.system('mkdir -p %s' % os.path.dirname(dest))

                    os.system('cp %s %s' % (filename, dest))

 

                    image = gtk.image_new_from_file(dest)

                    widget.set_image(image)

            dialog.destroy()

        elif response == gtk.RESPONSE_DELETE_EVENT:

            os.remove(dest)

            image = gtk.image_new_from_pixbuf(get_icon_with_name('start-here', 24))

            widget.set_image(image)

            dialog.destroy()

        else:

            dialog.destroy()

            return

 

        dialog = QuestionDialog(_('Do you want your changes to take effect immediately?'))

        if dialog.run() == gtk.RESPONSE_YES:

            os.system('killall gnome-panel')

 

        dialog.destroy()

 

    def get_state(self):

        file = os.path.join(os.path.expanduser("~"), ".recently-used.xbel")

        if os.path.exists(file):

            if os.path.isdir(file):

                return False

            elif os.path.isfile(file):

                return True

        else:

            return True

 

    def colleague_changed(self, widget):

        enabled = self.recently_used.get_active()

        file = os.path.expanduser("~/.recently-used.xbel")

        if enabled:

            os.system('rm -r %s' % file)

            os.system('touch %s' % file)

        else:

            os.system('rm -r %s' % file)

            os.system('mkdir %s' % file)