def test_item_removed_signal(self):
remove_events = []
item_removed_events = []
def on_remove(self, widget):
remove_events.append(widget)
def on_item_removed(dockpaned, child):
item_removed_events.append(child)
dockgroup1 = DockGroup()
dockgroup2 = DockGroup()
dockpaned = DockPaned()
dockpaned.connect('remove', on_remove)
dockpaned.connect('item-removed', on_item_removed)
dockpaned.add(dockgroup1)
dockpaned.add(dockgroup2)
dockpaned.remove(dockgroup1)
dockpaned.remove_item(0)
self.assertTrue(dockgroup1 in item_removed_events)
self.assertTrue(dockgroup1 in remove_events)
self.assertTrue(dockgroup2 in item_removed_events)
self.assertFalse(dockgroup2 in remove_events)
dockgroup1.destroy()
dockgroup2.destroy()
dockpaned.destroy()
def test_construction_after_setting_layout(self):
win = gtk.Window(gtk.WINDOW_TOPLEVEL)
frame = DockFrame()
paned = DockPaned()
group = DockGroup()
item = DockItem()
layout = DockLayout()
layout.add(frame)
win.add(frame)
frame.add(paned)
paned.add(group)
group.add(item)
assert frame in layout.frames
self.assertEquals(4, len(layout._signal_handlers))
self.assertEquals(9, len(layout._signal_handlers[frame]))
paned.remove(group)
self.assertEquals(2, len(layout._signal_handlers), layout._signal_handlers)
assert frame in layout._signal_handlers.keys(), layout._signal_handlers
assert paned in layout._signal_handlers.keys(), layout._signal_handlers
assert group not in layout._signal_handlers.keys(), layout._signal_handlers
assert item not in layout._signal_handlers.keys(), layout._signal_handlers
assert frame in layout.frames
def test_remove(self):
dockgroup = DockGroup()
dockpaned = DockPaned()
dockpaned.add(dockgroup)
dockpaned.remove(dockgroup)
self.assertTrue(dockgroup not in dockpaned)
dockgroup.destroy()
dockpaned.destroy()