class SavedConfigs(Screen, Activity):
class ConfigPosition(Button):
pass
def __init__(self, *args, **kwargs):
super(SavedConfigs, self).__init__(*args, **kwargs)
# new ConfigManager for read saved configs
self.config_manager = ConfigManager()
def on_pre_enter(self):
# creatin view with positions for every saved config
positions = self.config_manager.get_list()
self.ids.config_list.clear_widgets()
callback = self.choose_config
get_callback = lambda v: (lambda self: callback(v))
for name in positions:
self.ids.config_list.add_widget(
self.ConfigPosition(
text=name,
on_release=get_callback(name),
))
def choose_config(self, name):
data = self.config_manager.load(name)
self.manager.go('NewBrew', data)
def go_to_menu(self):
self.manager.go('MainMenu')
