-
Notifications
You must be signed in to change notification settings - Fork 9
/
Copy pathSpecialTransportComponent.py
270 lines (223 loc) · 10.9 KB
/
SpecialTransportComponent.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
import Live
from _Framework.TransportComponent import TransportComponent
from _Framework.ButtonElement import ButtonElement
from _Framework.EncoderElement import EncoderElement #added
from _Framework.SubjectSlot import subject_slot #added
#TEMPO_TOP = 300.0
#TEMPO_BOTTOM = 40.0
from MIDI_Map import TEMPO_TOP
from MIDI_Map import TEMPO_BOTTOM
class SpecialTransportComponent(TransportComponent):
__doc__ = ' TransportComponent that only uses certain buttons if a shift button is pressed '
def __init__(self):
TransportComponent.__init__(self)
#self._shift_button = None
self._quant_toggle_button = None
#self._shift_pressed = False
self._last_quant_value = Live.Song.RecordingQuantization.rec_q_eight
self.song().add_midi_recording_quantization_listener(self._on_quantisation_changed)
self._on_quantisation_changed()
self._undo_button = None #added from OpenLabs SpecialTransportComponent script
self._redo_button = None #added from OpenLabs SpecialTransportComponent script
#self._bts_button = None #added from OpenLabs SpecialTransportComponent script
self._tempo_encoder_control = None #new addition
return None
def disconnect(self):
TransportComponent.disconnect(self)
#if self._shift_button != None:
#self._shift_button.remove_value_listener(self._shift_value)
#self._shift_button = None
if self._quant_toggle_button != None:
self._quant_toggle_button.remove_value_listener(self._quant_toggle_value)
self._quant_toggle_button = None
self.song().remove_midi_recording_quantization_listener(self._on_quantisation_changed)
if (self._undo_button != None): #added from OpenLabs SpecialTransportComponent script
self._undo_button.remove_value_listener(self._undo_value)
self._undo_button = None
if (self._redo_button != None): #added from OpenLabs SpecialTransportComponent script
self._redo_button.remove_value_listener(self._redo_value)
self._redo_button = None
#if (self._bts_button != None): #added from OpenLabs SpecialTransportComponent script
#self._bts_button.remove_value_listener(self._bts_value)
#self._bts_button = None
if (self._tempo_encoder_control != None): #new addition
self._tempo_encoder_control.remove_value_listener(self._tempo_encoder_value)
self._tempo_encoder_control = None
return None
#def set_shift_button(self, button):
#if not(button == None or isinstance(button, ButtonElement) and button.is_momentary()):
#isinstance(button, ButtonElement)
#raise AssertionError
#if self._shift_button != button:
#if self._shift_button != None:
#self._shift_button.remove_value_listener(self._shift_value)
#self._shift_button = button
#if self._shift_button != None:
#self._shift_button.add_value_listener(self._shift_value)
#
#self.update()
#return None
def set_quant_toggle_button(self, button):
if not(button == None or isinstance(button, ButtonElement) and button.is_momentary()):
isinstance(button, ButtonElement)
raise AssertionError
if self._quant_toggle_button != button:
if self._quant_toggle_button != None:
self._quant_toggle_button.remove_value_listener(self._quant_toggle_value)
self._quant_toggle_button = button
if self._quant_toggle_button != None:
self._quant_toggle_button.add_value_listener(self._quant_toggle_value)
self.update()
return None
#def update(self):
#self._on_metronome_changed()
#self._on_overdub_changed()
#self._on_quantisation_changed()
#self._on_nudge_up_changed() #added
#self._on_nudge_down_changed #added
#def _shift_value(self, value):
#if not self._shift_button != None:
#raise AssertionError
#if not value in range(128):
#raise AssertionError
#self._shift_pressed = value != 0
#if self.is_enabled():
#self.is_enabled()
#self.update()
#else:
#self.is_enabled()
#return None
#def _metronome_value(self, value):
#if not self._shift_pressed:
###if self._shift_pressed:
#TransportComponent._metronome_value(self, value)
#def _overdub_value(self, value):
#if not self._shift_pressed:
#TransportComponent._overdub_value(self, value)
#def _nudge_up_value(self, value): #added
#if not self._shift_pressed:
#TransportComponent._nudge_up_value(self, value)
#def _nudge_down_value(self, value): #added
#if not self._shift_pressed:
#TransportComponent._nudge_down_value(self, value)
#def _tap_tempo_value(self, value): # Added as Shift + Tap Tempo
#if not self._shift_pressed:
##if self._shift_pressed:
#TransportComponent._tap_tempo_value(self, value)
def _quant_toggle_value(self, value):
assert (self._quant_toggle_button != None)
assert (value in range(128))
assert (self._last_quant_value != Live.Song.RecordingQuantization.rec_q_no_q)
if self.is_enabled(): # and (not self._shift_pressed):
if ((value != 0) or (not self._quant_toggle_button.is_momentary())):
quant_value = self.song().midi_recording_quantization
if (quant_value != Live.Song.RecordingQuantization.rec_q_no_q):
self._last_quant_value = quant_value
self.song().midi_recording_quantization = Live.Song.RecordingQuantization.rec_q_no_q
else:
self.song().midi_recording_quantization = self._last_quant_value
#def _on_metronome_changed(self):
#if not self._shift_pressed:
##if self._shift_pressed:
#TransportComponent._on_metronome_changed(self)
#def _on_overdub_changed(self):
#if not self._shift_pressed:
#TransportComponent._on_overdub_changed(self)
#def _on_nudge_up_changed(self): #added
#if not self._shift_pressed:
#TransportComponent._on_nudge_up_changed(self)
#def _on_nudge_down_changed(self): #added
#if not self._shift_pressed:
#TransportComponent._on_nudge_down_changed(self)
def _on_quantisation_changed(self):
if self.is_enabled():
quant_value = self.song().midi_recording_quantization
quant_on = (quant_value != Live.Song.RecordingQuantization.rec_q_no_q)
if quant_on:
self._last_quant_value = quant_value
if self._quant_toggle_button != None: #((not self._shift_pressed) and (self._quant_toggle_button != None)):
if quant_on:
self._quant_toggle_button.turn_on()
else:
self._quant_toggle_button.turn_off()
""" from OpenLabs module SpecialTransportComponent """
def set_undo_button(self, undo_button):
assert isinstance(undo_button, (ButtonElement,
type(None)))
if (undo_button != self._undo_button):
if (self._undo_button != None):
self._undo_button.remove_value_listener(self._undo_value)
self._undo_button = undo_button
if (self._undo_button != None):
self._undo_button.add_value_listener(self._undo_value)
self.update()
def set_redo_button(self, redo_button):
assert isinstance(redo_button, (ButtonElement,
type(None)))
if (redo_button != self._redo_button):
if (self._redo_button != None):
self._redo_button.remove_value_listener(self._redo_value)
self._redo_button = redo_button
if (self._redo_button != None):
self._redo_button.add_value_listener(self._redo_value)
self.update()
#def set_bts_button(self, bts_button): #"back to start" button
#assert isinstance(bts_button, (ButtonElement,
#type(None)))
#if (bts_button != self._bts_button):
#if (self._bts_button != None):
#self._bts_button.remove_value_listener(self._bts_value)
#self._bts_button = bts_button
#if (self._bts_button != None):
#self._bts_button.add_value_listener(self._bts_value)
#self.update()
def _undo_value(self, value):
#if self._shift_pressed: #added
assert (self._undo_button != None)
assert (value in range(128))
if self.is_enabled():
if ((value != 0) or (not self._undo_button.is_momentary())):
if self.song().can_undo:
self.song().undo()
def _redo_value(self, value):
#if self._shift_pressed: #added
assert (self._redo_button != None)
assert (value in range(128))
if self.is_enabled():
if ((value != 0) or (not self._redo_button.is_momentary())):
if self.song().can_redo:
self.song().redo()
#def _bts_value(self, value):
#assert (self._bts_button != None)
#assert (value in range(128))
#if self.is_enabled():
#if ((value != 0) or (not self._bts_button.is_momentary())):
#self.song().current_song_time = 0.0
def _tempo_encoder_value(self, value):
##if not self._shift_pressed:
#if self._shift_pressed:
assert (self._tempo_encoder_control != None)
assert (value in range(128))
backwards = (value >= 64)
step = 0.1 #step = 1.0 #reduce this for finer control; 1.0 is 1 bpm
if backwards:
amount = (value - 128)
else:
amount = value
tempo = max(20, min(999, (self.song().tempo + (amount * step))))
self.song().tempo = tempo
def set_tempo_encoder(self, control):
assert ((control == None) or (isinstance(control, EncoderElement) and (control.message_map_mode() is Live.MidiMap.MapMode.relative_two_compliment)))
if (self._tempo_encoder_control != None):
self._tempo_encoder_control.remove_value_listener(self._tempo_encoder_value)
self._tempo_encoder_control = control
if (self._tempo_encoder_control != None):
self._tempo_encoder_control.add_value_listener(self._tempo_encoder_value)
self.update()
@subject_slot('value')
def _tempo_value(self, value): #Override to pull tempo range from MIDI_Maps.py
assert (self._tempo_control != None)
assert (value in range(128))
if self.is_enabled():
fraction = ((TEMPO_TOP - TEMPO_BOTTOM) / 127.0)
self.song().tempo = ((fraction * value) + TEMPO_BOTTOM)