Source code for kiwi.ui.comboboxentry

# Kiwi: a Framework and Enhanced Widgets for Python
# Copyright (C) 2005 Async Open Source
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
# Author(s): Johan Dahlin <>

"""Reimplementation of GtkComboBoxEntry in Python.

The main difference between the :class:`BaseComboBoxEntry` and GtkComboBoxEntry
is that a {kiwi.ui.widgets.entry.Entry} is used instead of a GtkEntry."""

import gobject
import gtk

from kiwi.python import deprecationwarn
from kiwi.ui.entry import KiwiEntry

[docs]class BaseComboBoxEntry(gtk.ComboBox): def __init__(self, model=None, text_column=-1): deprecationwarn( 'ComboBoxEntry is deprecated, use ComboEntry instead', stacklevel=3) gtk.ComboBox.__init__(self) self.entry = KiwiEntry() # HACK: We need to set a private variable, this seems to # be the only way of doing so self.entry.start_editing(gtk.gdk.Event(gtk.gdk.BUTTON_PRESS)) self.add(self.entry) self._text_renderer = gtk.CellRendererText() self.pack_start(self._text_renderer, True) self.set_active(-1) self.entry_changed_id = self.entry.connect('changed', self._on_entry__changed) self._active_changed_id = self.connect("changed", self._on_entry__active_changed) self._has_frame_changed(None) self.connect("notify::has-frame", self._has_frame_changed) if not model: model = gtk.ListStore(str) text_column = 0 self.set_model(model) self.set_text_column(text_column) # Virtual methods
[docs] def do_mnemnoic_activate(self, group_cycling): self.entry.grab_focus() return True
[docs] def do_grab_focus(self): self.entry.grab_focus() # Signal handlers
def _on_entry__active_changed(self, combobox): iter = combobox.get_active_iter() if not iter: return self.entry.handler_block(self.entry_changed_id) model = self.get_model() self.entry.set_text(model[iter][self._text_column]) self.entry.handler_unblock(self.entry_changed_id) def _has_frame_changed(self, pspec): has_frame = self.get_property("has-frame") self.entry.set_has_frame(has_frame) def _on_entry__changed(self, entry): self.handler_block(self._active_changed_id) self.set_active(-1) self.handler_unblock(self._active_changed_id) # Public API
[docs] def set_text_column(self, text_column): self._text_column = text_column if text_column != -1: self.set_attributes(self._text_renderer, text=text_column)
[docs] def get_text_column(self): return self._text_column # IconEntry
[docs] def set_pixbuf(self, pixbuf): self.entry.set_pixbuf(pixbuf)
[docs] def update_background(self, color): self.entry.update_background(color)
[docs] def get_background(self): return self.entry.get_background()
[docs]def test(): win = gtk.Window() win.connect('delete-event', gtk.main_quit) e = BaseComboBoxEntry() win.add(e) m = gtk.ListStore(str) m.append(['foo']) m.append(['bar']) m.append(['baz']) e.set_model(m) win.show_all() gtk.main()
if __name__ == '__main__': test()