Source Code for Module _Framework.SwitchModeSelectorComponent

 1  #Embedded file name: /Users/versonator/Hudson/live/Projects/AppLive/Resources/MIDI Remote Scripts/_Framework/SwitchModeSelectorComponent.py 
 2  from ModeSelectorComponent import ModeSelectorComponent 
 3  from ControlSurfaceComponent import ControlSurfaceComponent 
 4  from ButtonElement import ButtonElement 
 5   
 6 -class SwitchModeSelectorComponent(ModeSelectorComponent): 
 7      """ Class that handles modes by enabling and disabling components """ 
 8   
 9 -    def __init__(self): 
10          ModeSelectorComponent.__init__(self) 
11          self._components_per_mode = [] 
12   
13 -    def disconnect(self): 
14          ModeSelectorComponent.disconnect(self) 
15          self._components_per_mode = None 
16   
17 -    def add_mode(self, components, button): 
18          if not components != None: 
19              raise AssertionError 
20              if not isinstance(components, tuple): 
21                  raise AssertionError 
22                  raise button == None or isinstance(button, ButtonElement) or AssertionError 
23                  self._mode_index = len(self._modes_buttons) == 0 and 0 
24              for component in components: 
25                  raise isinstance(component, ControlSurfaceComponent) or AssertionError 
26   
27              identify_sender = button != None and True 
28              button.add_value_listener(self._mode_value, identify_sender) 
29              self._modes_buttons.append(button) 
30          self._components_per_mode.append(components) 
31          self.update() 
32   
33 -    def number_of_modes(self): 
34          return len(self._components_per_mode) 
35   
36 -    def update(self): 
37          if not (len(self._modes_buttons) == 0 or len(self._modes_buttons) == len(self._components_per_mode)): 
38              raise AssertionError 
39              if not len(self._components_per_mode) > self._mode_index: 
40                  raise AssertionError 
41                  index = 0 
42                  active_components = None 
43                  active_components = self.is_enabled() and self._components_per_mode[self._mode_index] 
44              for index in range(len(self._components_per_mode)): 
45                  if self._components_per_mode[index] != active_components: 
46                      if len(self._modes_buttons) == len(self._components_per_mode): 
47                          self._modes_buttons[index].turn_off() 
48                      for component in self._components_per_mode[index]: 
49                          component.set_enabled(False) 
50   
51              if active_components != None: 
52                  for component in active_components: 
53                      component.set_enabled(True) 
54   
55                  len(self._modes_buttons) == len(self._components_per_mode) and self._modes_buttons[self._mode_index].turn_on() 
56