/usr/share/pyshared/sugar/graphics/combobox.py is in python-sugar-toolkit-0.88 0.88.1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 | # Copyright (C) 2007, One Laptop Per Child
#
# 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 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
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# 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, USA.
"""
STABLE.
"""
import gobject
import gtk
class ComboBox(gtk.ComboBox):
__gtype_name__ = 'SugarComboBox'
def __init__(self):
gtk.ComboBox.__init__(self)
self._text_renderer = None
self._icon_renderer = None
self._model = gtk.ListStore(gobject.TYPE_PYOBJECT,
gobject.TYPE_STRING,
gtk.gdk.Pixbuf,
gobject.TYPE_BOOLEAN)
self.set_model(self._model)
self.set_row_separator_func(self._is_separator)
def get_value(self):
"""
Parameters
----------
None :
Returns:
--------
value :
"""
row = self.get_active_item()
if not row:
return None
return row[0]
value = gobject.property(
type=object, getter=get_value, setter=None)
def _get_real_name_from_theme(self, name, size):
icon_theme = gtk.icon_theme_get_default()
width, height = gtk.icon_size_lookup(size)
info = icon_theme.lookup_icon(name, max(width, height), 0)
if not info:
raise ValueError("Icon '" + name + "' not found.")
fname = info.get_filename()
del info
return fname
def append_item(self, action_id, text, icon_name=None, file_name=None):
"""
Parameters
----------
action_id :
text :
icon_name=None :
file_name=None :
Returns
-------
None
"""
if not self._icon_renderer and (icon_name or file_name):
self._icon_renderer = gtk.CellRendererPixbuf()
settings = self.get_settings()
w, h = gtk.icon_size_lookup_for_settings(
settings, gtk.ICON_SIZE_MENU)
self._icon_renderer.props.stock_size = max(w, h)
self.pack_start(self._icon_renderer, False)
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)
if icon_name or file_name:
if text:
size = gtk.ICON_SIZE_MENU
else:
size = gtk.ICON_SIZE_LARGE_TOOLBAR
width, height = gtk.icon_size_lookup(size)
if icon_name:
file_name = self._get_real_name_from_theme(icon_name, size)
pixbuf = gtk.gdk.pixbuf_new_from_file_at_size(
file_name, width, height)
else:
pixbuf = None
self._model.append([action_id, text, pixbuf, False])
def append_separator(self):
"""
Parameters
----------
None
Returns
-------
None
"""
self._model.append([0, None, None, True])
def get_active_item(self):
"""
Parameters
----------
None
Returns
-------
Active_item :
"""
index = self.get_active()
if index == -1:
index = 0
row = self._model.iter_nth_child(None, index)
if not row:
return None
return self._model[row]
def remove_all(self):
"""
Parameters
----------
None
Returns
-------
None
"""
self._model.clear()
def _is_separator(self, model, row):
return model[row][3]
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