def openContainer(self):
self.removeItems()
for category, id in Globals.get_grooves():
if category == self.id:
item = SelectableItem(id, self)
item.setPaletteBackgroundColor(groove_color)
QObject.connect(item, PYSIGNAL('selected'), self.slotSelected)
QObject.connect(item, PYSIGNAL('resized'), self.slotResize)
self.items.append(item)
ContainerItem.openContainer(self)
def updateGrooveCategories(self):
""" Re-add the category items. """
# add the grooves
for category, id in Globals.get_grooves():
# add new categories
if not category in self.containerItems:
self.containerItems[category] = GrooveContainerItem(category, self.backplate)
QObject.connect(self.containerItems[category], PYSIGNAL('selected'),
self.slotSelected)
QObject.connect(self.containerItems[category], PYSIGNAL('resized'),
self.slotResize)
self.containerItems[category].show()
self.rearrange()