def test_add_signal(self):
events = []
item_in = []
item_in_after = []
def event_handler(self, w):
events.append(w)
item_in.append(w in self.items)
def event_handler_after(self, w):
item_in_after.append(w in self.items)
dockgroup = DockGroup()
dockgroup.connect('add', event_handler)
dockgroup.connect_after('add', event_handler_after)
dockitem1 = DockItem()
dockgroup.add(dockitem1)
self.assertEquals([dockitem1], events)
self.assertEquals([True], item_in)
self.assertEquals([True], item_in_after)
dockitem2 = DockItem()
dockgroup.insert_item(dockitem2)
self.assertEquals([dockitem1], events)
self.assertEquals([True], item_in)
self.assertEquals([True], item_in_after)
def test_item_added_signal(self):
add_events = []
item_added_events = []
def on_add(self, widget):
add_events.append(widget)
def on_item_added(dockgroup, child):
item_added_events.append(child)
dockitem1 = DockItem()
dockitem2 = DockItem()
dockgroup = DockGroup()
dockgroup.connect('add', on_add)
dockgroup.connect('item-added', on_item_added)
dockgroup.add(dockitem1)
dockgroup.insert_item(dockitem2)
self.assertTrue(dockitem1 in item_added_events)
self.assertTrue(dockitem1 in add_events)
self.assertTrue(dockitem2 in item_added_events)
self.assertFalse(dockitem2 in add_events)
dockitem2.destroy()
dockitem1.destroy()
dockgroup.destroy()
def test_child_prop_weight(self):
global child_notify_called
def _on_child_notify(gobject, pspec):
global child_notify_called
child_notify_called = True
dockpaned = DockPaned()
dockgroup = DockGroup()
dockgroup.connect('child-notify::weight', _on_child_notify)
dockpaned.add(dockgroup)
child_notify_called = False
dockpaned.child_set_property(dockgroup, 'weight', 0.3)
self.assertTrue(child_notify_called,
msg='weight child property change notification failed')
dockgroup.destroy()
dockpaned.destroy()
def test_remove_signal(self):
remove_events = []
item_removed_events = []
def on_remove(self, widget):
remove_events.append(widget)
def on_item_removed(dockgroup, child):
item_removed_events.append(child)
dockitem = DockItem()
dockitem.add(gtk.Button())
dockgroup = DockGroup()
dockgroup.connect('remove', on_remove)
dockgroup.connect('item-removed', on_item_removed)
dockgroup.add(dockitem)
dockgroup.remove(dockitem)
self.assertTrue(dockitem in remove_events)
self.assertTrue(dockitem in item_removed_events)
dockitem.destroy()
dockgroup.destroy()