Python SpecialSessionComponent.width方法代码示例

# 需要导入模块: from SpecialSessionComponent import SpecialSessionComponent [as 别名]
# 或者: from SpecialSessionComponent.SpecialSessionComponent import width [as 别名]

#.........这里部分代码省略.........
        self._master_slider = None
        self._current_midi_map = None
        self._transport_view_modes = None
        self._send_midi(LED_FLASHING_OFF)
        self._send_midi(LIVE_MODE_OFF)

    def build_midi_map(self, midi_map_handle):
        self._current_midi_map = midi_map_handle
        ControlSurface.build_midi_map(self, midi_map_handle)

    def _setup_mixer(self):
        self._next_nav_button = make_button(103, "Next_Track_Button")
        self._prev_nav_button = make_button(102, "Prev_Track_Button")
        mute_solo_flip_button = make_button(59, "Master_Button")
        self._mixer = SpecialMixerComponent(8)
        self._mixer.name = "Mixer"
        self._mixer.set_select_buttons(self._next_nav_button, self._prev_nav_button)
        self._mixer.selected_strip().name = "Selected_Channel_Strip"
        self._mixer.master_strip().name = "Master_Channel_Strip"
        self._mixer.master_strip().set_volume_control(self._master_slider)
        self._sliders = []
        self._strip_buttons = []
        for index in range(8):
            strip = self._mixer.channel_strip(index)
            strip.name = "Channel_Strip_" + str(index)
            strip.set_invert_mute_feedback(True)
            self._sliders.append(make_slider(41 + index, "Volume_Control_%d" % index))
            strip.set_volume_control(self._sliders[-1])
            self._strip_buttons.append(make_button(51 + index, "Mute_Button_%d" % index))

        self._mixer.set_strip_mute_solo_buttons(tuple(self._strip_buttons), mute_solo_flip_button)

    def _setup_session(self):
        scene_launch_button = make_configurable_button(104, "Scene_Launch_Button")
        scene_stop_button = make_configurable_button(120, "Scene_Stop_Button")
        self._session = SpecialSessionComponent(8, 0)
        self._session.name = "Session_Control"
        self._session.selected_scene().name = "Selected_Scene"
        self._session.selected_scene().set_launch_button(scene_launch_button)
        self._session.selected_scene().set_triggered_value(GREEN_BLINK)
        self._session.set_stop_all_clips_button(scene_stop_button)
        scene_stop_button.set_on_off_values(AMBER_FULL, LED_OFF)
        self._session.set_mixer(self._mixer)
        self._session.set_track_banking_increment(8)
        self._session.set_stop_track_clip_value(GREEN_BLINK)
        clip_launch_buttons = []
        clip_stop_buttons = []
        for index in range(8):
            clip_launch_buttons.append(make_configurable_button(96 + index, "Clip_Launch_%d" % index))
            clip_stop_buttons.append(make_configurable_button(112 + index, "Clip_Stop_%d" % index))
            clip_slot = self._session.selected_scene().clip_slot(index)
            clip_slot.set_triggered_to_play_value(GREEN_BLINK)
            clip_slot.set_triggered_to_record_value(RED_BLINK)
            clip_slot.set_stopped_value(AMBER_FULL)
            clip_slot.set_started_value(GREEN_FULL)
            clip_slot.set_recording_value(RED_FULL)
            clip_slot.set_launch_button(clip_launch_buttons[-1])
            clip_slot.name = "Selected_Clip_Slot_" + str(index)

        self._session.set_stop_track_clip_buttons(tuple(clip_stop_buttons))

    def _setup_transport(self):
        rwd_button = make_button(112, "Rwd_Button")
        ffwd_button = make_button(113, "FFwd_Button")
        stop_button = make_button(114, "Stop_Button")
        play_button = make_button(115, "Play_Button")
        loop_button = make_button(116, "Loop_Button")
        rec_button = make_button(117, "Record_Button")
        transport = TransportComponent()
        transport.name = "Transport"
        transport.set_stop_button(stop_button)
        transport.set_play_button(play_button)
        transport.set_record_button(rec_button)
        transport.set_loop_button(loop_button)
        self._transport_view_modes = TransportViewModeSelector(transport, self._session, ffwd_button, rwd_button)
        self._transport_view_modes.name = "Transport_View_Modes"

    def _setup_device(self):
        encoders = [make_encoder(21 + index, "Device_Control_%d" % index) for index in xrange(8)]
        self._encoders = tuple(encoders)
        device = DeviceComponent()
        device.name = "Device_Component"
        self.set_device_component(device)
        device.set_parameter_controls(self._encoders)

    def _dummy_listener(self, value):
        pass

    def _on_selected_track_changed(self):
        ControlSurface._on_selected_track_changed(self)
        self._update_mixer_offset()

    def _update_mixer_offset(self):
        all_tracks = self._session.tracks_to_use()
        selected_track = self.song().view.selected_track
        num_strips = self._session.width()
        if selected_track in all_tracks:
            track_index = list(all_tracks).index(selected_track)
            new_offset = track_index - track_index % num_strips
            self._session.set_offsets(new_offset, self._session.scene_offset())

# 需要导入模块: from SpecialSessionComponent import SpecialSessionComponent [as 别名]
# 或者: from SpecialSessionComponent.SpecialSessionComponent import width [as 别名]

#.........这里部分代码省略.........
                )
                value = int((param.value - param.min) / param_range * 127)
            elif param.name == "Track Panning":
                name_string = (
                    self._mixer_for_encoders.channel_strip(self._encoders.index(sender))
                    .track_name_data_source()
                    .display_string()
                    + "   Pan"
                )
                value = int(param.value / param_range * 127)
                if value < 0:
                    name_string += "  L"
                elif value > 0:
                    name_string += "  R"
                else:
                    name_string += "  C"
            else:
                name_string = param.name
                value = int((param.value - param.min) / param_range * 127)
            value_string = str(value)
        else:
            name_string = "<unmapped>"
            value_string = None
            self.schedule_message(1, self._set_value_string)
        self._set_name_string(name_string)
        self._set_value_string(value_string)

    def _set_displays_to_default(self):
        self._name_display.segment(0).set_data_source(
            self._mixer_for_encoders.selected_strip().track_name_data_source()
        )
        self._name_display.update()
        self._update_bank_value()
        self._set_value_string(None)
        self._send_midi(SYSEX_START + LCD_HC_DEFAULT)

    def _set_name_string(self, name_string):
        self._name_display.segment(0).set_data_source(self._name_display_data_source)
        self._name_display_data_source.set_display_string(name_string)
        self._display_reset_delay = STANDARD_DISPLAY_DELAY

    def _set_value_string(self, value_string=None):
        if value_string != None:
            self._value_display_data_source.set_display_string(value_string)
        else:
            self._value_display.reset()

    def _set_bank_string(self, bank_string=None):
        if bank_string != None:
            self._bank_display_data_source.set_display_string(bank_string)
        else:
            self._bank_display.reset()

    def _update_bank_value(self):
        bank = (self._session.track_offset() + 1) / self._session.width() + 1
        self._set_bank_string(str(bank))

    def _install_mapping(self, midi_map_handle, control, parameter, feedback_delay, feedback_map):
        if not self._in_build_midi_map:
            raise AssertionError
            raise midi_map_handle != None or AssertionError
            raise control != None and parameter != None or AssertionError
            raise isinstance(parameter, Live.DeviceParameter.DeviceParameter) or AssertionError
            raise isinstance(control, InputControlElement) or AssertionError
            raise isinstance(feedback_delay, int) or AssertionError
            if not isinstance(feedback_map, tuple):
                raise AssertionError
                success = False
                feedback_rule = None
                feedback_rule = control.message_type() is MIDI_NOTE_TYPE and Live.MidiMap.NoteFeedbackRule()
                feedback_rule.note_no = 0
                feedback_rule.vel_map = (0,)
            elif control.message_type() is MIDI_CC_TYPE:
                feedback_rule = Live.MidiMap.CCFeedbackRule()
                feedback_rule.cc_no = 0
                feedback_rule.cc_value_map = (0,)
            elif control.message_type() is MIDI_PB_TYPE:
                feedback_rule = Live.MidiMap.PitchBendFeedbackRule()
                feedback_rule.value_pair_map = feedback_map
            raise feedback_rule != None or AssertionError
            feedback_rule.channel = control.message_channel()
            feedback_rule.delay_in_ms = feedback_delay
            success = control.message_type() is MIDI_NOTE_TYPE and Live.MidiMap.map_midi_note_with_feedback_map(
                midi_map_handle, parameter, control.message_channel(), control.message_identifier(), feedback_rule
            )
        elif control.message_type() is MIDI_CC_TYPE:
            success = Live.MidiMap.map_midi_cc_with_feedback_map(
                midi_map_handle,
                parameter,
                control.message_channel(),
                control.message_identifier(),
                control.message_map_mode(),
                feedback_rule,
                not control.needs_takeover(),
            )
        elif control.message_type() is MIDI_PB_TYPE:
            success = Live.MidiMap.map_midi_pitchbend_with_feedback_map(
                midi_map_handle, parameter, control.message_channel(), feedback_rule, not control.needs_takeover()
            )
        return success