zeroinstall/0launch-gui/combo_compat.py

   1 # Copyright (C) 2009, Thomas Leonard
   2 # See the README file for details, or visit http://0install.net.
   3
   4 import gtk, gobject
   5
   6 class Action(gobject.GObject):
   7         __proxy = None
   8         __sensitive = True
   9
  10         __gproperties__ = {
  11           'sensitive' : (gobject.TYPE_BOOLEAN,          # type
  12                     'sensitive',                        # nick name
  13                     'sensitive',                        # description
  14                     True,                               # default value
  15                     gobject.PARAM_READWRITE)            # flags
  16         }
  17
  18         __gsignals__ = {
  19           'activate' : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ())
  20         }
  21
  22         def __init__(self, name, label, tooltip, stock_id):
  23                 gobject.GObject.__init__(self)
  24
  25         def do_get_property(self, property):
  26                 return getattr(self, property.name)
  27
  28         def do_set_property(self, property, value):
  29                 setattr(self, property.name, value)
  30
  31         def connect_proxy(self, widget):
  32                 assert self.__proxy is None
  33                 self.__proxy = widget
  34                 self.sensitive = self.__sensitive
  35                 widget.connect('clicked', lambda w: self.emit('activate'))
  36
  37         def set_sensitive(self, value):
  38                 if self.__proxy:
  39                         self.__proxy.set_sensitive(value)
  40                 self.__sensitive = value
  41
  42         sensitive = property(lambda self: self.__sensitive, set_sensitive)
  43
  44 gobject.type_register(Action)
  45
  46 class ComboText(gtk.OptionMenu):
  47         def __init__(self):
  48                 gtk.OptionMenu.__init__(self)
  49                 self.__menu = gtk.Menu()
  50                 self.__model = []
  51                 self.set_menu(self.__menu)
  52
  53         def append_text(self, text):
  54                 item = gtk.MenuItem(text)
  55                 self.__model.append([text])
  56                 self.__menu.append(item)
  57
  58         def set_active(self, i):
  59                 self.set_history(i)
  60
  61         def get_active(self):
  62                 return self.get_history()
  63
  64         def get_model(self):
  65                 return self.__model
  66
  67 def combo_box_new_text():
  68         return ComboText()
  69
  70 gtk.combo_box_new_text = combo_box_new_text
  71 gtk.Action = Action