def refresh_collections_index(self):
if 'Collections Index' not in self.screen_names:
self.create_collections_index()
return False
collections_index = self.get_screen('Collections Index').children[0]
collections = get_collections()
list_adapter = ListAdapter(data=collections,
args_converter = collections_args_converter,
selection_mode = 'single',
allow_empty_selection=True,
cls=CollectionChooserButton,
)
collections_index.collections_list.adapter = list_adapter
def new_board_dialog(self):
print 'Opening new_board_dialog'
dialog = NewBoardQuery(manager=self)
popup = Popup(content=dialog, title='Create new board...', size_hint=(0.85, 0.9))
popup.content.popup = popup
collections_list = get_collections()
list_adapter = ListAdapter(data=collections_list,
args_converter=collections_args_converter,
selection_mode='single',
allow_empty_selection=True,
cls=CollectionChooserButton
)
dialog.collections_list.adapter = list_adapter
popup.open()
def create_collections_index(self):
app = App.get_running_app()
collections = get_collections()
collections_index = CollectionsIndex(managedby=self)
list_adapter = ListAdapter(data=collections,
args_converter = collections_args_converter,
selection_mode = 'single',
allow_empty_selection=True,
cls=CollectionChooserButton,
)
collections_index.collections_list.adapter = list_adapter
collections_screen = Screen(name='Collections Index')
collections_screen.add_widget(collections_index)
self.add_widget(collections_screen)