Matchbox keyboard applet, PyGTK

mka.py

#! /usr/bin/env python
# -*- coding: UTF-8 -*-

# Matchbox-keyboard Applet
# (C) 2009 Maxim Kouprianov <http://kc.vc>

import pygtk
pygtk.require('2.0')
import gtk
import os
import commands
import string

class MKA:

  def __init__(self):
    self.last="default"
    self.statusIcon = gtk.StatusIcon()
    self.statusIcon.set_from_file("/usr/share/pixmaps/keyboard.svg")
    self.statusIcon.set_visible(True)

    self.statusIcon.connect('activate', self.on_activate)

    self.menu = gtk.Menu()
    
    self.lmenu = gtk.Menu()
    self.layouts = gtk.MenuItem("Раскладки")
    self.layouts.set_submenu(self.lmenu)
    a = commands.getoutput("ls /usr/share/matchbox-keyboard/ | grep -o -e 'keyboard-[a-zA-Z-]*.xml' | sed -e 's/.xml//g' -e 's/keyboard-//g'")
    layouts = a.split('\n')

    self.button = gtk.RadioMenuItem(None, "По-умолчанию")
    self.button.set_active(True)
    self.button.connect("toggled", self.app_layout, "default")
    self.lmenu.append(self.button)

    for layout in layouts:
      self.button = gtk.RadioMenuItem(self.button, layout)
      self.button.connect("toggled", self.app_layout, layout)
      self.lmenu.append(self.button)
    
    self.button.set_flags(gtk.CAN_DEFAULT)
    self.button.grab_default()
    self.menu.append(self.layouts)

    self.menuItem = gtk.CheckMenuItem("Запущена")
    if not commands.getoutput("fuser /usr/bin/matchbox-keyboard"):
      os.system("matchbox-keyboard -d &")
    self.menuItem.set_active(True)

    self.menuItem.connect('activate', self.run_cb, self.statusIcon)
    self.menu.append(self.menuItem)


    self.menuItem = gtk.CheckMenuItem("Автовсплыв")
    try:
      os.stat("/usr/lib/gtk-2.0/2.10.0/immodules/libmb-im-invoker.so")
      self.menuItem.set_active(True)
    except:
      self.menuItem.set_active(False)

    self.menuItem.connect('toggled', self.up_toggle_cb, self.statusIcon)
    self.menu.append(self.menuItem)

    self.menuItem = gtk.MenuItem("Выход")
    self.menuItem.connect('activate', self.quit_cb, self.statusIcon)
    self.menu.append(self.menuItem)


    self.statusIcon.connect('popup-menu', self.popup_menu_cb, self.menu)
    self.statusIcon.set_visible(1)

    gtk.main()

  def run_cb(self, widget, event, data = None):
    if widget.get_active():
      os.system("matchbox-keyboard -d &")
    else:
      os.system("killall matchbox-keyboard")

  def up_toggle_cb(self, widget, event, data = None):
    if widget.get_active():
      os.system("mv /usr/lib/gtk-2.0/2.10.0/immodules/libmb-im-invoker.so2 /usr/lib/gtk-2.0/2.10.0/immodules/libmb-im-invoker.so")
    else:
      os.system("mv /usr/lib/gtk-2.0/2.10.0/immodules/libmb-im-invoker.so /usr/lib/gtk-2.0/2.10.0/immodules/libmb-im-invoker.so2")
  
  def app_layout(self, widget, data=None):
      if data=="default" or data==None:
        os.system("killall matchbox-keyboard")
        os.system("matchbox-keyboard -d &")
      elif data!=self.last:
        os.system("killall matchbox-keyboard")
        os.system("matchbox-keyboard -d %s &" % data)
      self.last=data

  def quit_cb(self, widget, data = None):
    os.system("killall matchbox-keyboard")
    gtk.main_quit()

  def on_activate(self, si):
    os.system("mkt")

  def popup_menu_cb(self, widget, button, time, data = None):
    if button == 3:
      if data:
        data.show_all()
        data.popup(None, None, gtk.status_icon_position_menu,
                   2, time, self.statusIcon)

if __name__ == "__main__":
  mka = MKA()