class LaunchpadSimple(ControlSurface): def __init__(self, c_instance): ControlSurface.__init__(self, c_instance) with self.component_guard(): self._suggested_input_port = 'Launchpad' self._suggested_output_port = 'Launchpad' # Launchpad configuration self._send_midi(LAUNCHPAD_RESET) self._send_midi(LAUNCHPAD_ENABLE_BLINKING) # make buttons top_buttons = [ make_button(MIDI_CC_TYPE, 104 + i) for i in range(8) ] side_buttons = [ make_button(MIDI_NOTE_TYPE, 8 + 16 * i) for i in range(8) ] matrix = ButtonMatrixElement() for row in range(8): button_row = [ make_button(MIDI_NOTE_TYPE, 16 * row + col) for col in range(8) ] matrix.add_row(tuple(button_row)) # mixer and session components self._mixer = MixerComponent(8) self._session = SessionComponent(8, SCENES_AMOUNT) self._session.set_mixer(self._mixer) self.set_highlighting_session_component(self._session) # navigation for button in top_buttons[:4]: button.set_on_off_values(GREEN_FULL, GREEN_THIRD) self._session.set_scene_bank_buttons(top_buttons[1], top_buttons[0]) self._session.set_track_bank_buttons(top_buttons[3], top_buttons[2]) # clip launch for scene_index in range(SCENES_AMOUNT): scene = self._session.scene(scene_index) scene.set_launch_button(side_buttons[scene_index]) scene.set_triggered_value(GREEN_BLINK) scene.set_scene_value(GREEN_THIRD) scene.set_no_scene_value(LED_OFF) for track_index in range(8): clip_slot = scene.clip_slot(track_index) clip_slot.set_launch_button( matrix.get_button(track_index, scene_index)) clip_slot.set_triggered_to_play_value(GREEN_BLINK) clip_slot.set_triggered_to_record_value(RED_BLINK) clip_slot.set_started_value(GREEN_FULL) clip_slot.set_stopped_value(AMBER_THIRD) clip_slot.set_recording_value(RED_FULL) # track stop self._session.set_stop_track_clip_buttons( [matrix.get_button(i, ROW_STOP) for i in range(8)]) self._session.set_stop_clip_value(RED_THIRD) self._session.set_stop_clip_triggered_value(RED_BLINK) button_stop_all = side_buttons[ROW_STOP] button_stop_all.set_on_off_values(RED_FULL, RED_THIRD) self._session.set_stop_all_clips_button(button_stop_all) # track select self._mixer.set_track_select_buttons( [matrix.get_button(i, ROW_SELECT) for i in range(8)]) self._mixer.set_track_select_values(AMBER_FULL, AMBER_THIRD, LED_OFF) button_select_master = side_buttons[ROW_SELECT] button_select_master.set_on_off_values(AMBER_FULL, AMBER_THIRD) self._mixer.set_master_select_button(button_select_master) # delete clip button self._delete_button = top_buttons[INDEX_DELETE_BUTTON] self._delete_button.set_on_off_values(RED_BLINK, RED_THIRD) self._delete_button.add_value_listener(self._delete_value_listener) self._del_pressed = False self._delete_button.turn_off() # quantization toggle self._quantization_toggle = QuantizationToggle( top_buttons[INDEX_QUANTIZATION_BUTTON], self.song(), GREEN_THIRD, RED_THIRD) # browser view toggle self._browser_view_toggle = ViewToggle( side_buttons[INDEX_BROWSER_VIEW_BUTTON], ABLETON_VIEW_BROWSER, GREEN_THIRD, RED_THIRD) # detail view toggle self._device_view_toggle = DetailViewToggle( side_buttons[INDEX_DETAIL_VIEW_BUTTON], GREEN_THIRD, RED_THIRD, LED_OFF) def disconnect(self): self._send_midi(LAUNCHPAD_RESET) ControlSurface.disconnect(self) self._delete_button.remove_value_listener(self._delete_value_listener) self._delete_button = None self._quantization_toggle.disconnect() self._quantization_toggle = None self._browser_view_toggle.disconnect() self._browser_view_toggle = None self._device_view_toggle.disconnect() self._device_view_toggle = None self._session = None self._mixer = None def receive_midi(self, midi_bytes): if self._del_pressed and self._delete_clip(midi_bytes): return else: ControlSurface.receive_midi(self, midi_bytes) def _delete_value_listener(self, value): self._del_pressed = (value == 127) self._delete_button.set_light(self._del_pressed) def _delete_clip(self, midi_bytes): if midi_bytes[0] == MIDI_NOTE_ON_VALUE: row, col = launchpad_button_loc(midi_bytes[1]) if row < SCENES_AMOUNT and col < 8: self._session.scene(row).clip_slot(col)._do_delete_clip() return True return False
class LaunchpadSimple(ControlSurface): def __init__(self, c_instance): ControlSurface.__init__(self, c_instance) with self.component_guard(): self._suggested_input_port = "Launchpad" self._suggested_output_port = "Launchpad" # Launchpad configuration self._send_midi(LAUNCHPAD_RESET) self._send_midi(LAUNCHPAD_ENABLE_BLINKING) # make buttons top_buttons = [make_button(MIDI_CC_TYPE, 104 + i) for i in range(8)] side_buttons = [make_button(MIDI_NOTE_TYPE, 8 + 16 * i) for i in range(8)] matrix = ButtonMatrixElement() for row in range(8): button_row = [make_button(MIDI_NOTE_TYPE, 16 * row + col) for col in range(8)] matrix.add_row(tuple(button_row)) # mixer and session components self._mixer = MixerComponent(8) self._session = SessionComponent(8, SCENES_AMOUNT) self._session.set_mixer(self._mixer) self.set_highlighting_session_component(self._session) # navigation for button in top_buttons[:4]: button.set_on_off_values(GREEN_FULL, GREEN_THIRD) self._session.set_scene_bank_buttons(top_buttons[1], top_buttons[0]) self._session.set_track_bank_buttons(top_buttons[3], top_buttons[2]) # clip launch for scene_index in range(SCENES_AMOUNT): scene = self._session.scene(scene_index) scene.set_launch_button(side_buttons[scene_index]) scene.set_triggered_value(GREEN_BLINK) scene.set_scene_value(GREEN_THIRD) scene.set_no_scene_value(LED_OFF) for track_index in range(8): clip_slot = scene.clip_slot(track_index) clip_slot.set_launch_button(matrix.get_button(track_index, scene_index)) clip_slot.set_triggered_to_play_value(GREEN_BLINK) clip_slot.set_triggered_to_record_value(RED_BLINK) clip_slot.set_started_value(GREEN_FULL) clip_slot.set_stopped_value(AMBER_THIRD) clip_slot.set_recording_value(RED_FULL) # track stop self._session.set_stop_track_clip_buttons([matrix.get_button(i, ROW_STOP) for i in range(8)]) self._session.set_stop_clip_value(RED_THIRD) self._session.set_stop_clip_triggered_value(RED_BLINK) button_stop_all = side_buttons[ROW_STOP] button_stop_all.set_on_off_values(RED_FULL, RED_THIRD) self._session.set_stop_all_clips_button(button_stop_all) # track select self._mixer.set_track_select_buttons([matrix.get_button(i, ROW_SELECT) for i in range(8)]) self._mixer.set_track_select_values(AMBER_FULL, AMBER_THIRD, LED_OFF) button_select_master = side_buttons[ROW_SELECT] button_select_master.set_on_off_values(AMBER_FULL, AMBER_THIRD) self._mixer.set_master_select_button(button_select_master) # delete clip button self._delete_button = top_buttons[INDEX_DELETE_BUTTON] self._delete_button.set_on_off_values(RED_BLINK, RED_THIRD) self._delete_button.add_value_listener(self._delete_value_listener) self._del_pressed = False self._delete_button.turn_off() # quantization toggle self._quantization_toggle = QuantizationToggle( top_buttons[INDEX_QUANTIZATION_BUTTON], self.song(), GREEN_THIRD, RED_THIRD ) # browser view toggle self._browser_view_toggle = ViewToggle( side_buttons[INDEX_BROWSER_VIEW_BUTTON], ABLETON_VIEW_BROWSER, GREEN_THIRD, RED_THIRD ) # detail view toggle self._device_view_toggle = DetailViewToggle( side_buttons[INDEX_DETAIL_VIEW_BUTTON], GREEN_THIRD, RED_THIRD, LED_OFF ) def disconnect(self): self._send_midi(LAUNCHPAD_RESET) ControlSurface.disconnect(self) self._delete_button.remove_value_listener(self._delete_value_listener) self._delete_button = None self._quantization_toggle.disconnect() self._quantization_toggle = None self._browser_view_toggle.disconnect() self._browser_view_toggle = None self._device_view_toggle.disconnect() self._device_view_toggle = None self._session = None self._mixer = None def receive_midi(self, midi_bytes): if self._del_pressed and self._delete_clip(midi_bytes): return else: ControlSurface.receive_midi(self, midi_bytes) def _delete_value_listener(self, value): self._del_pressed = value == 127 self._delete_button.set_light(self._del_pressed) def _delete_clip(self, midi_bytes): if midi_bytes[0] == MIDI_NOTE_ON_VALUE: row, col = launchpad_button_loc(midi_bytes[1]) if row < SCENES_AMOUNT and col < 8: self._session.scene(row).clip_slot(col)._do_delete_clip() return True return False