class ActivityView(hippo.CanvasBox):
def __init__(self, model):
hippo.CanvasBox.__init__(self)
self._model = model
self._model.connect('current-buddy-added', self.__buddy_added_cb)
self._model.connect('current-buddy-removed', self.__buddy_removed_cb)
self._icons = {}
self._layout = SnowflakeLayout()
self.set_layout(self._layout)
self._icon = self._create_icon()
self._layout.add(self._icon, center=True)
self._icon.palette_invoker.cache_palette = False
for buddy in self._model.props.current_buddies:
self._add_buddy(buddy)
def _create_icon(self):
icon = _ActivityIcon(self._model,
file_name=self._model.bundle.get_icon(),
xo_color=self._model.get_color(),
size=style.STANDARD_ICON_SIZE)
return icon
def has_buddy_icon(self, key):
return key in self._icons
def __buddy_added_cb(self, activity, buddy):
self._add_buddy(buddy)
def _add_buddy(self, buddy):
icon = BuddyIcon(buddy, style.STANDARD_ICON_SIZE)
self._icons[buddy.props.key] = icon
self._layout.add(icon)
def __buddy_removed_cb(self, activity, buddy):
icon = self._icons[buddy.props.key]
del self._icons[buddy.props.key]
icon.destroy()
def set_filter(self, query):
text_to_check = self._model.bundle.get_name().lower() + \
self._model.bundle.get_bundle_id().lower()
self._icon.props.xo_color = self._model.get_color()
if text_to_check.find(query) == -1:
self._icon.alpha = _FILTERED_ALPHA
else:
self._icon.alpha = 1.0
for icon in self._icons.itervalues():
if hasattr(icon, 'set_filter'):
icon.set_filter(query)
def __init__(self, model):
SnowflakeLayout.__init__(self)
self._model = model
self._model.connect('current-buddy-added', self.__buddy_added_cb)
self._model.connect('current-buddy-removed', self.__buddy_removed_cb)
self._icons = {}
self._icon = self._create_icon()
self._icon.show()
self.add_icon(self._icon, center=True)
self._icon.palette_invoker.cache_palette = False
for buddy in self._model.props.current_buddies:
self._add_buddy(buddy)