我有以下代码,它将工具栏图标“gtk-info”(从库存中)添加到python Gtk +窗口。我想要一个自定义图标。我该怎么做?
self.action = ('ActivateSqueezeboxMode','gtk-info', _('SqueezeboxTools'),
None, _('Activate Squeezebox mode'),
self.activate_button_press, True)
self.action_group = gtk.ActionGroup('SqueezeboxPluginActions')
self.action_group.add_toggle_actions([self.action])
uim = self.shell.get_ui_manager()
uim.insert_action_group (self.action_group, 0)
self.ui_id = uim.add_ui_from_string(context_ui)
uim.ensure_update()
答案 0 :(得分:1)
试试这个:
self.action = ('ActivateSqueezeboxMode', None, _('SqueezeboxTools'),
None, _('Activate Squeezebox mode'),
self.activate_button_press, True)
self.action_group = gtk.ActionGroup('SqueezeboxPluginActions')
self.action_group.add_toggle_actions([self.action])
# now get your action back out of the action group so you can modify it
action = self.action_group.get_action('ActivateSqueezeboxMode')
action.set_icon_name('my-custom-icon')
使用命名图标或
action.set_gicon(my_custom_gicon)
作为使用gio.Icon
的最后一行(请参阅示例gio.FileIcon
。)