diff options
Diffstat (limited to 'sugar/canvas/IconItem.py')
| -rw-r--r-- | sugar/canvas/IconItem.py | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/sugar/canvas/IconItem.py b/sugar/canvas/IconItem.py index f94be4c..284e01b 100644 --- a/sugar/canvas/IconItem.py +++ b/sugar/canvas/IconItem.py @@ -50,7 +50,12 @@ class IconCache(gobject.GObject): self._icons[key] = icon return icon -class IconItem(goocanvas.Image): +class IconItem(goocanvas.Image, goocanvas.Item): + __gsignals__ = { + 'clicked': (gobject.SIGNAL_RUN_FIRST, + gobject.TYPE_NONE, ([])), + } + __gproperties__ = { 'icon-name': (str, None, None, None, gobject.PARAM_CONSTRUCT_ONLY | @@ -64,14 +69,6 @@ class IconItem(goocanvas.Image): gobject.PARAM_READWRITE) } - def do_set_property(self, pspec, value): - if pspec.name == 'icon-name': - self._icon_name = value - elif pspec.name == 'color': - self._color = value - elif pspec.name == 'size': - self._size = value - def __init__(self, **kwargs): goocanvas.Image.__init__(self, **kwargs) @@ -83,3 +80,19 @@ class IconItem(goocanvas.Image): theme = gtk.icon_theme_get_default() pixbuf = theme.load_icon(self._icon_name, self._size, 0) self.props.pixbuf = pixbuf + + def do_set_property(self, pspec, value): + if pspec.name == 'icon-name': + self._icon_name = value + elif pspec.name == 'color': + self._color = value + elif pspec.name == 'size': + self._size = value + + def do_create_view(self, canvas, parent_view): + view = goocanvas.Image.do_create_view(self, canvas, parent_view) + view.connect('button-press-event', self.__button_press_cb) + return view + + def __button_press_cb(self, view, target, event): + self.emit('clicked') |