def onTransport(self, control, event):
result = fpt.handleTransport(control, event)
if result:
if control == controls.play:
self.timeDisplay = True
elif control == controls.stop:
self.timeDisplay = False
else:
self.lcdText(result)
elif control in (controls.forward, controls.rewind):
direction = (1 if control is controls.forward else -1)
if controls.shift.value and control.value: # Fixed steps. Hacky. Please fix the API.
ppb = general.getRecPPB()
move_ticks = direction * ppb
song_length_ticks = transport.getSongLength(
midi.SONGLENGTH_ABSTICKS)
current_pos_ticks = transport.getSongPos() * song_length_ticks
next_pos_ticks = current_pos_ticks + move_ticks
next_pos_ticks = round(next_pos_ticks / ppb) * ppb
# Hacky snap
transport.setSongPos(next_pos_ticks / (song_length_ticks or 1))
else:
transport.continuousMovePos(5 * direction, control.value * 2)
transport.continuousMove(direction, control.value * 1)
self.displayTime()
event.handled = True
def _move_song_pos(delta, unit='bars'):
"""Move the song position by delta units.
Params:
delta: +/- value indicating amount to move the song position by.
unit: one of 'bars', 'steps', 'ticks
"""
if unit == 'bars':
delta_ticks = delta * _ticks_per_bar()
elif unit == 'steps':
delta_ticks = delta * _ticks_per_step()
elif unit == 'ticks':
delta_ticks = delta
else:
raise NotImplementedError(
'%s is not a supported unit. Must be one of: bars, steps, ticks'
% unit)
current_ticks = transport.getSongPos(midi.SONGLENGTH_ABSTICKS)
transport.setSongPos(current_ticks + delta_ticks,
midi.SONGLENGTH_ABSTICKS)
if PYKEYS_ENABLED:
# Center on the current time marker
Actions.fl_windows_shortcut("0", shift=1)
def save_load_song_pos(save_load):
global saved_song_pos
if save_load == 1:
print("save_song_pos")
saved_song_pos = transport.getSongPos(midi.SONGLENGTH_ABSTICKS)
elif save_load == 0:
print("load_song_pos")
transport.setSongPos(saved_song_pos, midi.SONGLENGTH_ABSTICKS)
def Sync(self, flags):
""" Syncs up all visual indicators on keyboard with changes from FL Studio. """
# Update buttons
if flags & midi.HW_Dirty_LEDs:
led_map = {
ArturiaLights.ID_TRANSPORTS_RECORD:
ArturiaLights.AsOnOffByte(transport.isRecording()),
ArturiaLights.ID_TRANSPORTS_LOOP:
ArturiaLights.AsOnOffByte(ui.isLoopRecEnabled()),
ArturiaLights.ID_GLOBAL_METRO:
ArturiaLights.AsOnOffByte(ui.isMetronomeEnabled()),
ArturiaLights.ID_GLOBAL_SAVE:
ArturiaLights.AsOnOffByte(transport.getLoopMode() == 1),
ArturiaLights.ID_GLOBAL_UNDO:
ArturiaLights.AsOnOffByte(general.getUndoHistoryLast() == 0),
ArturiaLights.ID_TRACK_SOLO:
ArturiaLights.AsOnOffByte(
channels.isChannelSolo(channels.selectedChannel())),
ArturiaLights.ID_TRACK_MUTE:
ArturiaLights.AsOnOffByte(
channels.isChannelMuted(channels.selectedChannel())),
ArturiaLights.ID_TRANSPORTS_STOP:
ArturiaLights.AsOnOffByte(not transport.isPlaying()),
ArturiaLights.ID_TRANSPORTS_PLAY:
ArturiaLights.AsOnOffByte(transport.getSongPos() > 0),
ArturiaLights.ID_GLOBAL_OUT:
ArturiaLights.AsOnOffByte(
arrangement.selectionEnd() > arrangement.selectionStart()),
ArturiaLights.ID_NAVIGATION_LEFT:
ArturiaLights.AsOnOffByte(ui.getVisible(midi.widChannelRack)),
ArturiaLights.ID_NAVIGATION_RIGHT:
ArturiaLights.AsOnOffByte(ui.getVisible(midi.widMixer)),
ArturiaLights.ID_OCTAVE_PLUS:
ArturiaLights.LED_OFF,
ArturiaLights.ID_OCTAVE_MINUS:
ArturiaLights.LED_OFF,
}
self._lights.SetLights(led_map)
self._encoders.Refresh()
# Update display
channel_name = channels.getChannelName(channels.selectedChannel())
pattern_number = patterns.patternNumber()
pattern_name = patterns.getPatternName(pattern_number)
update = (
flags & (
1024 # HW_Dirty_Patterns
| 2048 # HW_Dirty_Tracks
| 16384 # HW_Dirty_Names
| 32 # HW_Dirty_FocusedWindow (channel selection)
)) > 0
self._paged_display.SetPageLines(
'main',
line1='[%d:%d] %s' %
(channels.selectedChannel() + 1, pattern_number, channel_name),
line2='%s' % pattern_name,
update=update)
def Sync(self):
""" Syncs up all visual indicators on keyboard with changes from FL Studio. """
# Update buttons
active_index = channels.selectedChannel()
led_map = {
ArturiaLights.ID_TRANSPORTS_RECORD: ArturiaLights.AsOnOffByte(transport.isRecording()),
ArturiaLights.ID_TRANSPORTS_LOOP: ArturiaLights.AsOnOffByte(ui.isLoopRecEnabled()),
ArturiaLights.ID_GLOBAL_METRO: ArturiaLights.AsOnOffByte(ui.isMetronomeEnabled()),
ArturiaLights.ID_GLOBAL_SAVE: ArturiaLights.AsOnOffByte(transport.getLoopMode() == 1),
ArturiaLights.ID_GLOBAL_UNDO: ArturiaLights.AsOnOffByte(general.getUndoHistoryLast() == 0),
ArturiaLights.ID_TRACK_SOLO: ArturiaLights.AsOnOffByte(channels.isChannelSolo(active_index)),
ArturiaLights.ID_TRACK_MUTE: ArturiaLights.AsOnOffByte(channels.isChannelMuted(active_index)),
ArturiaLights.ID_TRANSPORTS_STOP: ArturiaLights.AsOnOffByte(not transport.isPlaying()),
ArturiaLights.ID_TRANSPORTS_PLAY: ArturiaLights.AsOnOffByte(transport.getSongPos() > 0),
ArturiaLights.ID_GLOBAL_OUT: ArturiaLights.AsOnOffByte(
arrangement.selectionEnd() > arrangement.selectionStart()),
}
self._lights.SetLights(led_map)
# Update selected channel
bank_lights = [ArturiaLights.LED_OFF] * 9
if active_index < len(bank_lights):
bank_lights[active_index] = ArturiaLights.LED_ON
self._lights.SetBankLights(bank_lights)
# Update display
channel_name = channels.getChannelName(active_index)
pattern_number = patterns.patternNumber()
pattern_name = patterns.getPatternName(pattern_number)
# Update knob mode
if self._encoders.GetCurrentMode() == ArturiaInputControls.INPUT_MODE_CHANNEL_PLUGINS:
plugin_name = plugins.getPluginName(active_index) if plugins.isValid(active_index) else ''
self._encoders.SetKnobMode(plugin_name)
self._encoders.SetSliderMode(plugin_name)
if channel_name.startswith('Analog Lab'):
channel_name='Analog Lab'
self._paged_display.SetPageLines(
'main',
line1='[%d:%d] %s' % (active_index + 1, pattern_number, channel_name),
line2='%s' % pattern_name)
self._encoders.Refresh()
def OnUpdateTimeMarker(self, delta, power=0):
num_beats = patterns.getPatternLength(patterns.patternNumber())
step_size = 1.0 / float(num_beats)
pos = transport.getSongPos()
delta *= (2**power)
transport.setSongPos(self.clip(0.0, 1.0, pos + step_size * delta))
def OnMidiIn(event):
""" Wrapper for the OnMidiIn thread. """
# Play button
if event.data1 == nihia.buttons.get("PLAY"):
event.handled = True
transport.start()
# Restart button
elif event.data1 == nihia.buttons.get("RESTART"):
event.handled = True
transport.setLoopMode()
# Record button
elif event.data1 == nihia.buttons.get("REC"):
event.handled = True
transport.record()
# Count-In button
elif event.data1 == nihia.buttons.get("COUNT_IN"):
event.handled = True
# Defines the standard behaviour (just to toggle "Countdown before recording" on/off)
if COUNT_IN_BEHAVIOUR == 0:
transport.globalTransport(midi.FPT_CountDown, 1)
# Defines behaviour of the button if the user chooses the Maschine-alike behaviour
if COUNT_IN_BEHAVIOUR == 1:
# Toggles recording on if it isn't enabled already
if transport.isRecording() == 0:
transport.record()
# Toggles countdown before recording on if it isn't enabled already
if ui.isPrecountEnabled() == 0:
transport.globalTransport(midi.FPT_CountDown, 1)
# Stops playback if FL Studio is playing
if transport.isPlaying() == True:
transport.stop()
# Then turns playback on again. This time record and countdown before recording will be activated
transport.start()
# Stop button
elif event.data1 == nihia.buttons.get("STOP"):
event.handled = True
transport.stop()
# Clear button
# This one in other DAWs (in Maschine, specifically) this button is meant to clear the MIDI clip you're
# on so you can record again on it without having to use a mouse to delete all of the notes on the clip before
# recording again
#
# However, since the MIDI API on FL Studio doesn't allow control over the piano roll specifically, for now it will only just
# emulate the delete button (which does the same)
elif event.data1 == nihia.buttons.get("CLEAR"):
event.handled = True
ui.delete()
# Loop button (toggles loop recording on/off)
elif event.data1 == nihia.buttons.get("LOOP"):
event.handled = True
transport.globalTransport(midi.FPT_LoopRecord, 1)
# Metronome button
elif event.data1 == nihia.buttons.get("METRO"):
event.handled = True
transport.globalTransport(midi.FPT_Metronome, 1)
# Tempo button
elif event.data1 == nihia.buttons.get("TEMPO"):
event.handled = True
transport.globalTransport(midi.FPT_TapTempo, 1)
# Undo button
elif event.data1 == nihia.buttons.get("UNDO"):
event.handled = True
general.undoUp()
# Redo button
elif event.data1 == nihia.buttons.get("REDO"):
event.handled = True
general.undo()
# Quantize button
# TODO: Not imlpemented yet in FL Studio MIDI API
#
# Instead, it changes between FL windows
# TODO: The code is correctly written, but the ui.showWindow() method has a bug that causes the Piano roll and Browser windows not to
# appear when invoked. It has been said it should be fixed in a future update.
# -----------------------------------------------------------------------------------------------------------------------------------
# if event.data1 == nihia.buttons.get("QUANTIZE"):
# global window
# window += 1
# if window <= 4:
# ui.showWindow(window)
# print("if reached")
# elif window > 4:
# window = 0
# ui.showWindow(window)
# -----------------------------------------------------------------------------------------------------------------------------------
#
# Alternative implementation: Emulate the Fn buttons
elif event.data1 == nihia.buttons.get("QUANTIZE"):
event.handled = True
global window2
window2 += 1
# Normal behaviour if the action ID is between the desired range
if window2 <= 68 and window2 != 67:
transport.globalTransport(window2, 1)
# Skips the 67 value which calls the full screen plugin picker and calls the mixer instead
elif window2 == 67:
window2 += 1
transport.globalTransport(window2, 1)
# Once window value is out of range, it sets it again to the first value in range
elif window2 > 68:
window2 = 64
transport.globalTransport(window2, 1)
# Automation button
# Enables and disables the recording automation events
# TODO: Not implemented yet in FL Studio MIDI API
#
# Instead, it shows the full-screen plugin browser
elif event.data1 == nihia.buttons.get("AUTO"):
event.handled = True
transport.globalTransport(midi.FPT_F8, 1)
# Mute button - A-Series
elif event.data1 == nihia.buttons.get("MUTE_SELECTED"):
event.handled = True
mixer.muteTrack(mixer.trackNumber())
# Solo button - A-Series
elif event.data1 == nihia.buttons.get("SOLO_SELECTED"):
event.handled = True
mixer.soloTrack(mixer.trackNumber())
# Mute button - S-Series
elif event.data1 == nihia.buttons.get("MUTE"):
event.handled = True
mixerMuteSoloHandler("MUTE", event.data2, mixer.trackNumber())
# Solo button - S-Series
elif event.data1 == nihia.buttons.get("SOLO"):
event.handled = True
mixerMuteSoloHandler("SOLO", event.data2, mixer.trackNumber())
# 4D Encoder +
elif event.data1 == nihia.buttons.get(
"ENCODER_GENERAL") and event.data2 == nihia.buttons.get("PLUS"):
event.handled = True
# Mixer navigation (right)
if ui.getFocused(midi.widMixer) == True:
ui.right()
# Playback jogging
elif (ui.getFocused(midi.widPianoRoll) == True) or (ui.getFocused(
midi.widPlaylist) == True):
transport.setSongPos(
transport.getSongPos(midi.SONGLENGTH_S) + 1, midi.SONGLENGTH_S)
# General navigation
else:
ui.down()
# 4D Encoder -
elif event.data1 == nihia.buttons.get(
"ENCODER_GENERAL") and event.data2 == nihia.buttons.get("MINUS"):
event.handled = True
# Mixer navigation
if ui.getFocused(midi.widMixer) == True:
ui.left()
elif (ui.getFocused(midi.widPianoRoll) == True) or (ui.getFocused(
midi.widPlaylist) == True):
transport.setSongPos(
transport.getSongPos(midi.SONGLENGTH_S) - 1, midi.SONGLENGTH_S)
# General navigation
else:
ui.up()
# 4D Encoder + (selected track volume)
elif event.data1 == nihia.buttons.get(
"ENCODER_VOLUME_SELECTED") and event.data2 == nihia.buttons.get(
"PLUS"):
event.handled = True
mixer.setTrackVolume(mixer.trackNumber(),
mixer.getTrackVolume(mixer.trackNumber()) + 0.01)
# 4D Encoder - (selected track volume)
elif event.data1 == nihia.buttons.get(
"ENCODER_VOLUME_SELECTED") and event.data2 == nihia.buttons.get(
"MINUS"):
event.handled = True
mixer.setTrackVolume(mixer.trackNumber(),
mixer.getTrackVolume(mixer.trackNumber()) - 0.01)
# 4D Encoder + (selected track pan)
elif event.data1 == nihia.buttons.get(
"ENCODER_PAN_SELECTED") and event.data2 == nihia.buttons.get(
"PLUS"):
event.handled = True
mixer.setTrackPan(mixer.trackNumber(),
mixer.getTrackPan(mixer.trackNumber()) + 0.01)
# 4D Encoder + (selected track pan)
elif event.data1 == nihia.buttons.get(
"ENCODER_PAN_SELECTED") and event.data2 == nihia.buttons.get(
"MINUS"):
event.handled = True
mixer.setTrackPan(mixer.trackNumber(),
mixer.getTrackPan(mixer.trackNumber()) - 0.01)
# 4D Encoder up
elif event.data1 == encoderHandler(
"Y") and event.data2 == nihia.buttons.get("UP"):
event.handled = True
ui.up()
# 4D Encoder down
elif event.data1 == encoderHandler(
"Y") and event.data2 == nihia.buttons.get("DOWN"):
event.handled = True
ui.down()
# 4D Encoder (using FPT because ui.left doesn't work on the playlist)
elif event.data1 == encoderHandler(
"X") and event.data2 == nihia.buttons.get("LEFT"):
event.handled = True
if ui.getFocused(midi.widMixer) == True:
# This one doesn't move the mixer view as you get to the border
# ----------------------------------------------------
# mixer.setTrackNumber(mixer.trackNumber() - 1)
# ----------------------------------------------------
ui.left()
else:
ui.left()
# 4D Encoder (using FPT because ui.right doesn't work on the playlist)
elif event.data1 == encoderHandler(
"X") and event.data2 == nihia.buttons.get("RIGHT"):
event.handled = True
if ui.getFocused(midi.widMixer) == True:
# This one doesn't move the mixer view as you get to the border
# ----------------------------------------------------
# mixer.setTrackNumber(mixer.trackNumber() + 1)
# ----------------------------------------------------
ui.right()
else:
ui.right()
# 4D Encoder button
elif event.data1 == nihia.buttons.get("ENCODER_BUTTON"):
event.handled = True
ui.enter()
# 4D Encoder button (shifted)
elif event.data1 == nihia.buttons.get("ENCODER_BUTTON_SHIFTED"):
event.handled = True
transport.globalTransport(midi.FPT_Menu, 1)
# Knobs
# Normal knobs - increase values
elif event.data1 == nihia.knobs.get(
"KNOB_1A") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(0, "VOLUME", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_2A") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(1, "VOLUME", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_3A") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(2, "VOLUME", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_4A") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(3, "VOLUME", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_5A") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(4, "VOLUME", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_6A") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(5, "VOLUME", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_7A") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
# Handles track group 15 exception
if math.trunc(1 / 8 * mixer.trackNumber()) == 15:
return
else:
adjustMixer(6, "VOLUME", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_8A") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
# Handles track group 15 exception
if math.trunc(1 / 8 * mixer.trackNumber()) == 15:
return
else:
adjustMixer(7, "VOLUME", "INCREASE", mixer.trackNumber())
# Normal knobs - decrease values
elif event.data1 == nihia.knobs.get(
"KNOB_1A") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(0, "VOLUME", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_2A") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(1, "VOLUME", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_3A") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(2, "VOLUME", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_4A") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(3, "VOLUME", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_5A") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(4, "VOLUME", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_6A") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(5, "VOLUME", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_7A") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
# Handles track group 15 exception
if math.trunc(1 / 8 * mixer.trackNumber()) == 15:
return
else:
adjustMixer(6, "VOLUME", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_8A") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
# Handles track group 15 exception
if math.trunc(1 / 8 * mixer.trackNumber()) == 15:
return
else:
adjustMixer(7, "VOLUME", "DECREASE", mixer.trackNumber())
# Shifted knobs - increase values
elif event.data1 == nihia.knobs.get(
"KNOB_1B") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(0, "PAN", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_2B") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(1, "PAN", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_3B") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(2, "PAN", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_4B") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(3, "PAN", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_5B") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(4, "PAN", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_6B") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
adjustMixer(5, "PAN", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_7B") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
# Handles track group 15 exception
if math.trunc(1 / 8 * mixer.trackNumber()) == 15:
return
else:
adjustMixer(6, "PAN", "INCREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_8B") and event.data2 == nihia.knobs.get("INCREASE"):
event.handled = True
# Handles track group 15 exception
if math.trunc(1 / 8 * mixer.trackNumber()) == 15:
return
else:
adjustMixer(7, "PAN", "INCREASE", mixer.trackNumber())
# Shifted knobs - decrease values
elif event.data1 == nihia.knobs.get(
"KNOB_1B") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(0, "PAN", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_2B") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(1, "PAN", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_3B") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(2, "PAN", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_4B") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(3, "PAN", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_5B") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(4, "PAN", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_6B") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
adjustMixer(5, "PAN", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_7B") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
# Handles track group 15 exception
if math.trunc(1 / 8 * mixer.trackNumber()) == 15:
return
else:
adjustMixer(6, "PAN", "DECREASE", mixer.trackNumber())
elif event.data1 == nihia.knobs.get(
"KNOB_8B") and event.data2 == nihia.knobs.get("DECREASE"):
event.handled = True
# Handles track group 15 exception
if math.trunc(1 / 8 * mixer.trackNumber()) == 15:
return
else:
adjustMixer(7, "PAN", "DECREASE", mixer.trackNumber())