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Initial support for icon-only combo boxes.

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This commit is contained in:
Tomeu Vizoso 2007-05-05 12:13:23 +02:00
parent 7fbcf08242
commit a2660195bd
1 changed files with 16 additions and 8 deletions
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24
sugar/graphics/combobox.py
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@ -14,6 +14,7 @@
# along with this program; if not, write to the Free Software # along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import sys import sys
import logging
import gobject import gobject
import gtk import gtk
@ -29,20 +30,15 @@ class ComboBox(gtk.ComboBox):
def __init__(self): def __init__(self):
gtk.ComboBox.__init__(self) gtk.ComboBox.__init__(self)
self._text_renderer = None
self._icon_renderer = None
self._model = gtk.ListStore(gobject.TYPE_INT, self._model = gtk.ListStore(gobject.TYPE_INT,
gobject.TYPE_STRING, gobject.TYPE_STRING,
gobject.TYPE_STRING, gobject.TYPE_STRING,
gobject.TYPE_BOOLEAN) gobject.TYPE_BOOLEAN)
self.set_model(self._model) self.set_model(self._model)
renderer = gtk.CellRendererPixbuf()
self.pack_start(renderer, False)
self.add_attribute(renderer, 'icon-name', 2)
renderer = gtk.CellRendererText()
self.pack_start(renderer, True)
self.add_attribute(renderer, 'text', 1)
self.set_row_separator_func(self._is_separator) self.set_row_separator_func(self._is_separator)
self.connect('realize', self._realize_cb) self.connect('realize', self._realize_cb)
@ -58,6 +54,18 @@ class ComboBox(gtk.ComboBox):
self.set_active(0) self.set_active(0)
def append_item(self, action_id, text, icon_name=None): def append_item(self, action_id, text, icon_name=None):
if not self._icon_renderer and icon_name:
logging.debug('Adding icon renderer.')
self._icon_renderer = gtk.CellRendererPixbuf()
self.pack_start(self._icon_renderer, False)
self.add_attribute(self._icon_renderer, 'icon-name', 2)
if not self._text_renderer and text:
logging.debug('Adding text renderer.')
self._text_renderer = gtk.CellRendererText()
self.pack_end(self._text_renderer, True)
self.add_attribute(self._text_renderer, 'text', 1)
self._model.append([action_id, text, icon_name, False]) self._model.append([action_id, text, icon_name, False])
def append_separator(self): def append_separator(self):