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ComboBox: allow for values other than int and for using absolute paths in icon_names.

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This commit is contained in:
Tomeu Vizoso 2007-06-25 15:33:10 +02:00
parent f85142bdc4
commit 4b3c374455
1 changed files with 16 additions and 6 deletions
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22
sugar/graphics/combobox.py
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@ -15,6 +15,7 @@
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
import sys
import os
import logging
import gobject
@ -26,8 +27,7 @@ class ComboBox(gtk.ComboBox):
__gtype_name__ = 'SugarComboBox'
__gproperties__ = {
'value' : (int, None, None,
0, sys.maxint, 0,
'value' : (object, None, None,
gobject.PARAM_READABLE)
}
def __init__(self):
@ -36,9 +36,9 @@ class ComboBox(gtk.ComboBox):
self._text_renderer = None
self._icon_renderer = None
self._model = gtk.ListStore(gobject.TYPE_INT,
gobject.TYPE_STRING,
self._model = gtk.ListStore(gobject.TYPE_PYOBJECT,
gobject.TYPE_STRING,
gtk.gdk.Pixbuf,
gobject.TYPE_BOOLEAN)
self.set_model(self._model)
@ -56,14 +56,24 @@ class ComboBox(gtk.ComboBox):
self._icon_renderer = gtk.CellRendererPixbuf()
self._icon_renderer.props.stock_size = units.microgrid_to_pixels(3)
self.pack_start(self._icon_renderer, False)
self.add_attribute(self._icon_renderer, 'icon-name', 2)
self.add_attribute(self._icon_renderer, 'pixbuf', 2)
if not self._text_renderer and text:
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])
if icon_name:
width, height = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
if os.path.isfile(icon_name):
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(icon_name, width, height)
else:
icon_theme = gtk.icon_theme_get_default()
pixbuf = icon_theme.load_icon(icon_name, width, 0)
else:
pixbuf = None
self._model.append([action_id, text, pixbuf, False])
def append_separator(self):
self._model.append([0, None, None, True])