| 1 | /** |
| 2 | * DOUBLE BLACK DIAMOND DOUBLE BLACK DIAMOND |
| 3 | * |
| 4 | * //\\ //\\ //\\ //\\ |
| 5 | * ///\\\ ///\\\ ///\\\ ///\\\ |
| 6 | * \\\/// \\\/// \\\/// \\\/// |
| 7 | * \\// \\// \\// \\// |
| 8 | * |
| 9 | * EXPERTS ONLY!! EXPERTS ONLY!! |
| 10 | * |
| 11 | * This file defines the MIDI mapping interfaces. This shouldn't |
| 12 | * need editing unless you're adding top level support for a |
| 13 | * specific MIDI device of some sort. Generally, all MIDI devices |
| 14 | * will just work with the default configuration, and you can |
| 15 | * set your SCPattern class to respond to the controllers that you |
| 16 | * care about. |
| 17 | */ |
| 18 | |
| 19 | interface MidiEngineListener { |
| 20 | public void onFocusedDeck(int deckIndex); |
| 21 | } |
| 22 | |
| 23 | class MidiEngine { |
| 24 | |
| 25 | public final GridController grid; |
| 26 | private final List<MidiEngineListener> listeners = new ArrayList<MidiEngineListener>(); |
| 27 | private final List<SCMidiInput> midiControllers = new ArrayList<SCMidiInput>(); |
| 28 | |
| 29 | public MidiEngine addListener(MidiEngineListener l) { |
| 30 | listeners.add(l); |
| 31 | return this; |
| 32 | } |
| 33 | |
| 34 | public MidiEngine removeListener(MidiEngineListener l) { |
| 35 | listeners.remove(l); |
| 36 | return this; |
| 37 | } |
| 38 | |
| 39 | private SCMidiInput midiQwertyKeys; |
| 40 | private SCMidiInput midiQwertyAPC; |
| 41 | |
| 42 | private int activeDeckIndex = 0; |
| 43 | |
| 44 | public MidiEngine() { |
| 45 | grid = new GridController(this); |
| 46 | midiControllers.add(midiQwertyKeys = new VirtualKeyMidiInput(this, VirtualKeyMidiInput.KEYS)); |
| 47 | midiControllers.add(midiQwertyAPC = new VirtualKeyMidiInput(this, VirtualKeyMidiInput.APC)); |
| 48 | int apcCount = 0; |
| 49 | for (MidiInputDevice device : RWMidi.getInputDevices()) { |
| 50 | if (device.getName().contains("APC")) { |
| 51 | ++apcCount; |
| 52 | } |
| 53 | } |
| 54 | |
| 55 | int apcIndex = 0; |
| 56 | for (MidiInputDevice device : RWMidi.getInputDevices()) { |
| 57 | if (device.getName().contains("APC")) { |
| 58 | int apcDeck = -1; |
| 59 | if (apcCount > 1 && apcIndex < 2) { |
| 60 | apcDeck = apcIndex++; |
| 61 | } |
| 62 | midiControllers.add(new APC40MidiInput(this, device, apcDeck).setEnabled(true)); |
| 63 | } else if (device.getName().contains("SLIDER/KNOB KORG")) { |
| 64 | midiControllers.add(new KorgNanoKontrolMidiInput(this, device).setEnabled(true)); |
| 65 | } else { |
| 66 | boolean enabled = device.getName().contains("KEYBOARD KORG") || device.getName().contains("Bus 1 Apple"); |
| 67 | midiControllers.add(new GenericDeviceMidiInput(this, device).setEnabled(enabled)); |
| 68 | } |
| 69 | } |
| 70 | |
| 71 | apcIndex = 0; |
| 72 | for (MidiOutputDevice device : RWMidi.getOutputDevices()) { |
| 73 | if (device.getName().contains("APC")) { |
| 74 | int apcDeck = -1; |
| 75 | if (apcCount > 1 && apcIndex < 2) { |
| 76 | apcDeck = apcIndex++; |
| 77 | } |
| 78 | new APC40MidiOutput(this, device, apcDeck); |
| 79 | } |
| 80 | } |
| 81 | } |
| 82 | |
| 83 | public List<SCMidiInput> getControllers() { |
| 84 | return this.midiControllers; |
| 85 | } |
| 86 | |
| 87 | public Engine.Deck getFocusedDeck() { |
| 88 | return lx.engine.getDeck(activeDeckIndex); |
| 89 | } |
| 90 | |
| 91 | public SCPattern getFocusedPattern() { |
| 92 | return (SCPattern) getFocusedDeck().getActivePattern(); |
| 93 | } |
| 94 | |
| 95 | public MidiEngine setFocusedDeck(int deckIndex) { |
| 96 | if (this.activeDeckIndex != deckIndex) { |
| 97 | this.activeDeckIndex = deckIndex; |
| 98 | for (MidiEngineListener listener : listeners) { |
| 99 | listener.onFocusedDeck(deckIndex); |
| 100 | } |
| 101 | } |
| 102 | return this; |
| 103 | } |
| 104 | |
| 105 | public boolean isQwertyEnabled() { |
| 106 | return midiQwertyKeys.isEnabled() || midiQwertyAPC.isEnabled(); |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | public interface SCMidiInputListener { |
| 111 | public void onEnabled(SCMidiInput controller, boolean enabled); |
| 112 | } |
| 113 | |
| 114 | public abstract class SCMidiInput extends AbstractScrollItem { |
| 115 | |
| 116 | protected boolean enabled = false; |
| 117 | private final String name; |
| 118 | |
| 119 | protected final MidiEngine midiEngine; |
| 120 | |
| 121 | final List<SCMidiInputListener> listeners = new ArrayList<SCMidiInputListener>(); |
| 122 | |
| 123 | protected SCMidiInput(MidiEngine midiEngine, String name) { |
| 124 | this.midiEngine = midiEngine; |
| 125 | this.name = name; |
| 126 | } |
| 127 | |
| 128 | public SCMidiInput addListener(SCMidiInputListener l) { |
| 129 | listeners.add(l); |
| 130 | return this; |
| 131 | } |
| 132 | |
| 133 | public SCMidiInput removeListener(SCMidiInputListener l) { |
| 134 | listeners.remove(l); |
| 135 | return this; |
| 136 | } |
| 137 | |
| 138 | public String getLabel() { |
| 139 | return name; |
| 140 | } |
| 141 | |
| 142 | public boolean isEnabled() { |
| 143 | return enabled; |
| 144 | } |
| 145 | |
| 146 | public boolean isSelected() { |
| 147 | return enabled; |
| 148 | } |
| 149 | |
| 150 | public void onMousePressed() { |
| 151 | setEnabled(!enabled); |
| 152 | } |
| 153 | |
| 154 | public SCMidiInput setEnabled(boolean enabled) { |
| 155 | if (enabled != this.enabled) { |
| 156 | this.enabled = enabled; |
| 157 | for (SCMidiInputListener l : listeners) { |
| 158 | l.onEnabled(this, enabled); |
| 159 | } |
| 160 | } |
| 161 | return this; |
| 162 | } |
| 163 | |
| 164 | private boolean logMidi() { |
| 165 | return (uiMidi != null) && uiMidi.logMidi(); |
| 166 | } |
| 167 | |
| 168 | protected SCPattern getTargetPattern() { |
| 169 | return midiEngine.getFocusedPattern(); |
| 170 | } |
| 171 | |
| 172 | final void programChangeReceived(ProgramChange pc) { |
| 173 | if (!enabled) { |
| 174 | return; |
| 175 | } |
| 176 | if (logMidi()) { |
| 177 | println(getLabel() + " :: Program Change :: " + pc.getNumber()); |
| 178 | } |
| 179 | handleProgramChange(pc); |
| 180 | } |
| 181 | |
| 182 | final void controllerChangeReceived(rwmidi.Controller cc) { |
| 183 | if (!enabled) { |
| 184 | return; |
| 185 | } |
| 186 | if (logMidi()) { |
| 187 | println(getLabel() + " :: Controller :: " + cc.getChannel() + " :: " + cc.getCC() + ":" + cc.getValue()); |
| 188 | } |
| 189 | if (!handleGridControllerChange(cc)) { |
| 190 | if (!getTargetPattern().controllerChange(cc)) { |
| 191 | handleControllerChange(cc); |
| 192 | } |
| 193 | } |
| 194 | } |
| 195 | |
| 196 | final void noteOnReceived(Note note) { |
| 197 | if (!enabled) { |
| 198 | return; |
| 199 | } |
| 200 | if (logMidi()) { |
| 201 | println(getLabel() + " :: Note On :: " + note.getChannel() + ":" + note.getPitch() + ":" + note.getVelocity()); |
| 202 | } |
| 203 | if (!handleGridNoteOn(note)) { |
| 204 | if (!getTargetPattern().noteOn(note)) { |
| 205 | handleNoteOn(note); |
| 206 | } |
| 207 | } |
| 208 | } |
| 209 | |
| 210 | final void noteOffReceived(Note note) { |
| 211 | if (!enabled) { |
| 212 | return; |
| 213 | } |
| 214 | if (logMidi()) { |
| 215 | println(getLabel() + " :: Note Off :: " + note.getChannel() + ":" + note.getPitch() + ":" + note.getVelocity()); |
| 216 | } |
| 217 | if (!handleGridNoteOff(note)) { |
| 218 | if (!getTargetPattern().noteOff(note)) { |
| 219 | handleNoteOff(note); |
| 220 | } |
| 221 | } |
| 222 | } |
| 223 | |
| 224 | // Subclasses may implement these to map top-level functionality |
| 225 | protected boolean handleGridNoteOn(Note note) { return false; } |
| 226 | protected boolean handleGridNoteOff(Note note) { return false; } |
| 227 | protected boolean handleGridControllerChange(rwmidi.Controller cc) { return false; } |
| 228 | protected void handleProgramChange(ProgramChange pc) {} |
| 229 | protected void handleControllerChange(rwmidi.Controller cc) {} |
| 230 | protected void handleNoteOn(Note note) {} |
| 231 | protected void handleNoteOff(Note note) {} |
| 232 | } |
| 233 | |
| 234 | public class VirtualKeyMidiInput extends SCMidiInput { |
| 235 | |
| 236 | public static final int KEYS = 1; |
| 237 | public static final int APC = 2; |
| 238 | |
| 239 | private final int mode; |
| 240 | |
| 241 | private int octaveShift = 0; |
| 242 | |
| 243 | class NoteMeta { |
| 244 | int channel; |
| 245 | int number; |
| 246 | NoteMeta(int channel, int number) { |
| 247 | this.channel = channel; |
| 248 | this.number = number; |
| 249 | } |
| 250 | } |
| 251 | |
| 252 | final Map<Character, NoteMeta> keyToNote = new HashMap<Character, NoteMeta>(); |
| 253 | |
| 254 | VirtualKeyMidiInput(MidiEngine midiEngine, int mode) { |
| 255 | super(midiEngine, "QWERTY (" + (mode == APC ? "APC" : "Key") + " Mode)"); |
| 256 | this.mode = mode; |
| 257 | if (mode == APC) { |
| 258 | mapAPC(); |
| 259 | } else { |
| 260 | mapKeys(); |
| 261 | } |
| 262 | registerKeyEvent(this); |
| 263 | } |
| 264 | |
| 265 | private void mapAPC() { |
| 266 | mapNote('1', 0, 53); |
| 267 | mapNote('2', 1, 53); |
| 268 | mapNote('3', 2, 53); |
| 269 | mapNote('4', 3, 53); |
| 270 | mapNote('5', 4, 53); |
| 271 | mapNote('6', 5, 53); |
| 272 | mapNote('q', 0, 54); |
| 273 | mapNote('w', 1, 54); |
| 274 | mapNote('e', 2, 54); |
| 275 | mapNote('r', 3, 54); |
| 276 | mapNote('t', 4, 54); |
| 277 | mapNote('y', 5, 54); |
| 278 | mapNote('a', 0, 55); |
| 279 | mapNote('s', 1, 55); |
| 280 | mapNote('d', 2, 55); |
| 281 | mapNote('f', 3, 55); |
| 282 | mapNote('g', 4, 55); |
| 283 | mapNote('h', 5, 55); |
| 284 | mapNote('z', 0, 56); |
| 285 | mapNote('x', 1, 56); |
| 286 | mapNote('c', 2, 56); |
| 287 | mapNote('v', 3, 56); |
| 288 | mapNote('b', 4, 56); |
| 289 | mapNote('n', 5, 56); |
| 290 | } |
| 291 | |
| 292 | private void mapKeys() { |
| 293 | int note = 48; |
| 294 | mapNote('a', 1, note++); |
| 295 | mapNote('w', 1, note++); |
| 296 | mapNote('s', 1, note++); |
| 297 | mapNote('e', 1, note++); |
| 298 | mapNote('d', 1, note++); |
| 299 | mapNote('f', 1, note++); |
| 300 | mapNote('t', 1, note++); |
| 301 | mapNote('g', 1, note++); |
| 302 | mapNote('y', 1, note++); |
| 303 | mapNote('h', 1, note++); |
| 304 | mapNote('u', 1, note++); |
| 305 | mapNote('j', 1, note++); |
| 306 | mapNote('k', 1, note++); |
| 307 | mapNote('o', 1, note++); |
| 308 | mapNote('l', 1, note++); |
| 309 | } |
| 310 | |
| 311 | void mapNote(char ch, int channel, int number) { |
| 312 | keyToNote.put(ch, new NoteMeta(channel, number)); |
| 313 | } |
| 314 | |
| 315 | public void keyEvent(KeyEvent e) { |
| 316 | if (!enabled) { |
| 317 | return; |
| 318 | } |
| 319 | char c = Character.toLowerCase(e.getKeyChar()); |
| 320 | NoteMeta nm = keyToNote.get(c); |
| 321 | if (nm != null) { |
| 322 | switch (e.getID()) { |
| 323 | case KeyEvent.KEY_PRESSED: |
| 324 | noteOnReceived(new Note(Note.NOTE_ON, nm.channel, nm.number + octaveShift*12, 127)); |
| 325 | break; |
| 326 | case KeyEvent.KEY_RELEASED: |
| 327 | noteOffReceived(new Note(Note.NOTE_OFF, nm.channel, nm.number + octaveShift*12, 0)); |
| 328 | break; |
| 329 | } |
| 330 | } |
| 331 | if ((mode == KEYS) && (e.getID() == KeyEvent.KEY_PRESSED)) { |
| 332 | switch (c) { |
| 333 | case 'z': |
| 334 | octaveShift = constrain(octaveShift-1, -4, 4); |
| 335 | break; |
| 336 | case 'x': |
| 337 | octaveShift = constrain(octaveShift+1, -4, 4); |
| 338 | break; |
| 339 | } |
| 340 | } |
| 341 | } |
| 342 | } |
| 343 | |
| 344 | public class GenericDeviceMidiInput extends SCMidiInput { |
| 345 | GenericDeviceMidiInput(MidiEngine midiEngine, MidiInputDevice d) { |
| 346 | super(midiEngine, d.getName().replace("Unknown vendor","")); |
| 347 | d.createInput(this); |
| 348 | } |
| 349 | } |
| 350 | |
| 351 | public class APC40MidiInput extends GenericDeviceMidiInput { |
| 352 | |
| 353 | private boolean shiftOn = false; |
| 354 | private LXEffect releaseEffect = null; |
| 355 | final private Engine.Deck targetDeck; |
| 356 | |
| 357 | APC40MidiInput(MidiEngine midiEngine, MidiInputDevice d) { |
| 358 | this(midiEngine, d, -1); |
| 359 | } |
| 360 | |
| 361 | APC40MidiInput(MidiEngine midiEngine, MidiInputDevice d, int deckIndex) { |
| 362 | super(midiEngine, d); |
| 363 | targetDeck = (deckIndex < 0) ? null : lx.engine.getDecks().get(deckIndex); |
| 364 | } |
| 365 | |
| 366 | protected Engine.Deck getTargetDeck() { |
| 367 | if (targetDeck != null) { |
| 368 | return targetDeck; |
| 369 | } |
| 370 | return midiEngine.getFocusedDeck(); |
| 371 | } |
| 372 | |
| 373 | protected SCPattern getTargetPattern() { |
| 374 | if (targetDeck != null) { |
| 375 | return (SCPattern) (targetDeck.getActivePattern()); |
| 376 | } |
| 377 | return super.getTargetPattern(); |
| 378 | } |
| 379 | |
| 380 | private class GridPosition { |
| 381 | public final int row, col; |
| 382 | GridPosition(int r, int c) { |
| 383 | row = r; |
| 384 | col = c; |
| 385 | } |
| 386 | } |
| 387 | |
| 388 | private GridPosition getGridPosition(Note note) { |
| 389 | int channel = note.getChannel(); |
| 390 | int pitch = note.getPitch(); |
| 391 | if (channel < 8) { |
| 392 | if (pitch >= 53 && pitch <=57) return new GridPosition(pitch-53, channel); |
| 393 | } |
| 394 | return null; |
| 395 | } |
| 396 | |
| 397 | protected boolean handleGridNoteOn(Note note) { |
| 398 | GridPosition p = getGridPosition(note); |
| 399 | if (p != null) { |
| 400 | return midiEngine.grid.gridPressed(p.row, p.col); |
| 401 | } |
| 402 | return false; |
| 403 | } |
| 404 | |
| 405 | protected boolean handleGridNoteOff(Note note) { |
| 406 | GridPosition p = getGridPosition(note); |
| 407 | if (p != null) { |
| 408 | return midiEngine.grid.gridReleased(p.row, p.col); |
| 409 | } |
| 410 | return false; |
| 411 | } |
| 412 | |
| 413 | protected void handleControllerChange(rwmidi.Controller cc) { |
| 414 | int channel = cc.getChannel(); |
| 415 | int number = cc.getCC(); |
| 416 | float value = cc.getValue() / 127.; |
| 417 | switch (number) { |
| 418 | |
| 419 | case 7: |
| 420 | switch (channel) { |
| 421 | case 0: |
| 422 | EFF_colorFucker.hueShift.setValue(value); |
| 423 | break; |
| 424 | case 1: |
| 425 | EFF_colorFucker.desat.setValue(value); |
| 426 | break; |
| 427 | case 2: |
| 428 | EFF_colorFucker.sharp.setValue(value); |
| 429 | break; |
| 430 | case 3: |
| 431 | EFF_blur.amount.setValue(value); |
| 432 | break; |
| 433 | case 4: |
| 434 | EFF_quantize.amount.setValue(value); |
| 435 | break; |
| 436 | } |
| 437 | break; |
| 438 | |
| 439 | // Master bright |
| 440 | case 14: |
| 441 | EFF_colorFucker.level.setValue(value); |
| 442 | break; |
| 443 | |
| 444 | // Crossfader |
| 445 | case 15: |
| 446 | lx.engine.getDeck(1).getCrossfader().setValue(value); |
| 447 | break; |
| 448 | } |
| 449 | |
| 450 | int parameterIndex = -1; |
| 451 | if (number >= 48 && number <= 55) { |
| 452 | parameterIndex = number - 48; |
| 453 | } else if (number >= 16 && number <= 19) { |
| 454 | parameterIndex = 8 + (number-16); |
| 455 | } |
| 456 | if (parameterIndex >= 0) { |
| 457 | List<LXParameter> parameters = getTargetPattern().getParameters(); |
| 458 | if (parameterIndex < parameters.size()) { |
| 459 | parameters.get(parameterIndex).setValue(value); |
| 460 | } |
| 461 | } |
| 462 | |
| 463 | if (number >= 20 && number <= 23) { |
| 464 | int effectIndex = number - 20; |
| 465 | List<LXParameter> parameters = glucose.getSelectedEffect().getParameters(); |
| 466 | if (effectIndex < parameters.size()) { |
| 467 | parameters.get(effectIndex).setValue(value); |
| 468 | } |
| 469 | } |
| 470 | } |
| 471 | |
| 472 | private long tap1 = 0; |
| 473 | |
| 474 | private boolean lbtwn(long a, long b, long c) { |
| 475 | return a >= b && a <= c; |
| 476 | } |
| 477 | |
| 478 | protected void handleNoteOn(Note note) { |
| 479 | int nPitch = note.getPitch(); |
| 480 | int nChan = note.getChannel(); |
| 481 | switch (nPitch) { |
| 482 | |
| 483 | case 49: // SOLO/CUE |
| 484 | switch (nChan) { |
| 485 | case 4: |
| 486 | EFF_colorFucker.mono.setValue(1); |
| 487 | break; |
| 488 | case 5: |
| 489 | EFF_colorFucker.invert.setValue(1); |
| 490 | break; |
| 491 | case 6: |
| 492 | lx.cycleBaseHue(60000); |
| 493 | break; |
| 494 | } |
| 495 | break; |
| 496 | |
| 497 | case 82: // scene 1 |
| 498 | EFF_boom.trigger(); |
| 499 | break; |
| 500 | |
| 501 | case 83: // scene 2 |
| 502 | EFF_flash.trigger(); |
| 503 | break; |
| 504 | |
| 505 | case 90: |
| 506 | // dan's dirty tapping mechanism |
| 507 | lx.tempo.trigger(); |
| 508 | tap1 = millis(); |
| 509 | break; |
| 510 | |
| 511 | case 91: // play |
| 512 | case 97: // left bank |
| 513 | midiEngine.setFocusedDeck(0); |
| 514 | break; |
| 515 | |
| 516 | case 93: // rec |
| 517 | case 96: // right bank |
| 518 | midiEngine.setFocusedDeck(1); |
| 519 | break; |
| 520 | |
| 521 | case 94: // up bank |
| 522 | if (shiftOn) { |
| 523 | glucose.incrementSelectedEffectBy(-1); |
| 524 | } else { |
| 525 | getTargetDeck().goPrev(); |
| 526 | } |
| 527 | break; |
| 528 | case 95: // down bank |
| 529 | if (shiftOn) { |
| 530 | glucose.incrementSelectedEffectBy(1); |
| 531 | } else { |
| 532 | getTargetDeck().goNext(); |
| 533 | } |
| 534 | break; |
| 535 | |
| 536 | case 98: // shift |
| 537 | shiftOn = true; |
| 538 | break; |
| 539 | |
| 540 | case 99: // tap tempo |
| 541 | lx.tempo.tap(); |
| 542 | break; |
| 543 | case 100: // nudge+ |
| 544 | lx.tempo.setBpm(lx.tempo.bpm() + (shiftOn ? 1 : .1)); |
| 545 | break; |
| 546 | case 101: // nudge- |
| 547 | lx.tempo.setBpm(lx.tempo.bpm() - (shiftOn ? 1 : .1)); |
| 548 | break; |
| 549 | |
| 550 | case 62: // Detail View / red 5 |
| 551 | releaseEffect = glucose.getSelectedEffect(); |
| 552 | if (releaseEffect.isMomentary()) { |
| 553 | releaseEffect.enable(); |
| 554 | } else { |
| 555 | releaseEffect.toggle(); |
| 556 | } |
| 557 | break; |
| 558 | |
| 559 | case 63: // rec quantize / red 6 |
| 560 | glucose.getSelectedEffect().disable(); |
| 561 | break; |
| 562 | } |
| 563 | } |
| 564 | |
| 565 | protected void handleNoteOff(Note note) { |
| 566 | int nPitch = note.getPitch(); |
| 567 | int nChan = note.getChannel(); |
| 568 | |
| 569 | switch (nPitch) { |
| 570 | |
| 571 | case 49: // SOLO/CUE |
| 572 | switch (nChan) { |
| 573 | case 4: |
| 574 | EFF_colorFucker.mono.setValue(0); |
| 575 | break; |
| 576 | case 5: |
| 577 | EFF_colorFucker.invert.setValue(0); |
| 578 | break; |
| 579 | case 6: |
| 580 | lx.setBaseHue(lx.getBaseHue()); |
| 581 | break; |
| 582 | } |
| 583 | break; |
| 584 | |
| 585 | case 52: // CLIP STOP |
| 586 | if (nChan < PresetManager.NUM_PRESETS) { |
| 587 | if (shiftOn) { |
| 588 | presetManager.store(getTargetDeck(), nChan); |
| 589 | } else { |
| 590 | presetManager.select(getTargetDeck(), nChan); |
| 591 | } |
| 592 | } |
| 593 | break; |
| 594 | |
| 595 | case 90: // SEND C |
| 596 | long tapDelta = millis() - tap1; |
| 597 | if (lbtwn(tapDelta,5000,300*1000)) { // hackish tapping mechanism |
| 598 | double bpm = 32.*60000./(tapDelta); |
| 599 | while (bpm < 20) bpm*=2; |
| 600 | while (bpm > 40) bpm/=2; |
| 601 | lx.tempo.setBpm(bpm); |
| 602 | lx.tempo.trigger(); |
| 603 | tap1 = 0; |
| 604 | println("Tap Set - " + bpm + " bpm"); |
| 605 | } |
| 606 | break; |
| 607 | |
| 608 | case 63: // rec quantize / RED 6 |
| 609 | if (releaseEffect != null) { |
| 610 | if (releaseEffect.isMomentary()) { |
| 611 | releaseEffect.disable(); |
| 612 | } |
| 613 | } |
| 614 | break; |
| 615 | |
| 616 | case 98: // shift |
| 617 | shiftOn = false; |
| 618 | break; |
| 619 | } |
| 620 | } |
| 621 | } |
| 622 | |
| 623 | class KorgNanoKontrolMidiInput extends GenericDeviceMidiInput { |
| 624 | |
| 625 | KorgNanoKontrolMidiInput(MidiEngine midiEngine, MidiInputDevice d) { |
| 626 | super(midiEngine, d); |
| 627 | } |
| 628 | |
| 629 | protected void handleControllerChange(rwmidi.Controller cc) { |
| 630 | int number = cc.getCC(); |
| 631 | if (number >= 16 && number <= 23) { |
| 632 | int parameterIndex = number - 16; |
| 633 | List<LXParameter> parameters = midiEngine.getFocusedPattern().getParameters(); |
| 634 | if (parameterIndex < parameters.size()) { |
| 635 | parameters.get(parameterIndex).setValue(cc.getValue() / 127.); |
| 636 | } |
| 637 | } |
| 638 | |
| 639 | if (cc.getValue() == 127) { |
| 640 | switch (number) { |
| 641 | // Left track |
| 642 | case 58: |
| 643 | midiEngine.setFocusedDeck(0); |
| 644 | break; |
| 645 | // Right track |
| 646 | case 59: |
| 647 | midiEngine.setFocusedDeck(1); |
| 648 | break; |
| 649 | // Left chevron |
| 650 | case 43: |
| 651 | midiEngine.getFocusedDeck().goPrev(); |
| 652 | break; |
| 653 | // Right chevron |
| 654 | case 44: |
| 655 | midiEngine.getFocusedDeck().goNext(); |
| 656 | break; |
| 657 | } |
| 658 | } |
| 659 | } |
| 660 | } |
| 661 | |
| 662 | class APC40MidiOutput implements LXParameter.Listener, GridOutput { |
| 663 | |
| 664 | private final MidiEngine midiEngine; |
| 665 | private final MidiOutput output; |
| 666 | private LXPattern focusedPattern = null; |
| 667 | private LXEffect focusedEffect = null; |
| 668 | private final Engine.Deck targetDeck; |
| 669 | |
| 670 | APC40MidiOutput(MidiEngine midiEngine, MidiOutputDevice device) { |
| 671 | this(midiEngine, device, -1); |
| 672 | } |
| 673 | |
| 674 | APC40MidiOutput(MidiEngine midiEngine, MidiOutputDevice device, int deckIndex) { |
| 675 | this.midiEngine = midiEngine; |
| 676 | output = device.createOutput(); |
| 677 | targetDeck = (deckIndex < 0) ? null : lx.engine.getDecks().get(deckIndex); |
| 678 | setDPatternOutputs(); |
| 679 | if (targetDeck != null) { |
| 680 | midiEngine.addListener(new MidiEngineListener() { |
| 681 | public void onFocusedDeck(int deckIndex) { |
| 682 | resetPatternParameters(); |
| 683 | } |
| 684 | }); |
| 685 | } |
| 686 | glucose.addEffectListener(new GLucose.EffectListener() { |
| 687 | public void effectSelected(LXEffect effect) { |
| 688 | resetEffectParameters(); |
| 689 | } |
| 690 | }); |
| 691 | Engine.Listener deckListener = new Engine.AbstractListener() { |
| 692 | public void patternDidChange(Engine.Deck deck, LXPattern pattern) { |
| 693 | resetPatternParameters(); |
| 694 | } |
| 695 | }; |
| 696 | for (Engine.Deck d : lx.engine.getDecks()) { |
| 697 | if (targetDeck == null || d == targetDeck) { |
| 698 | d.addListener(deckListener); |
| 699 | } |
| 700 | } |
| 701 | presetManager.addListener(new PresetListener() { |
| 702 | public void onPresetLoaded(Engine.Deck deck, Preset preset) { |
| 703 | if (deck == getTargetDeck()) { |
| 704 | for (int i = 0; i < 8; ++i) { |
| 705 | output.sendNoteOn(i, 52, (preset.index == i) ? 1 : 0); |
| 706 | } |
| 707 | } |
| 708 | } |
| 709 | public void onPresetDirty(Engine.Deck deck, Preset preset) { |
| 710 | if (deck == getTargetDeck()) { |
| 711 | output.sendNoteOn(preset.index, 52, 2); |
| 712 | } |
| 713 | } |
| 714 | public void onPresetStored(Engine.Deck deck, Preset preset) { |
| 715 | if (deck == getTargetDeck()) { |
| 716 | onPresetLoaded(deck, preset); |
| 717 | } |
| 718 | } |
| 719 | public void onPresetUnloaded() { |
| 720 | for (int i = 0; i < 8; ++i) { |
| 721 | output.sendNoteOn(i, 52, 0); |
| 722 | } |
| 723 | } |
| 724 | }); |
| 725 | resetParameters(); |
| 726 | midiEngine.grid.addOutput(this); |
| 727 | |
| 728 | lx.cycleBaseHue(60000); |
| 729 | output.sendNoteOn(6, 49, 127); |
| 730 | |
| 731 | // Turn off the track selection lights and preset selectors |
| 732 | for (int i = 0; i < 8; ++i) { |
| 733 | output.sendNoteOn(i, 51, 0); |
| 734 | output.sendNoteOn(i, 52, 0); |
| 735 | } |
| 736 | |
| 737 | // Turn off the MASTER selector |
| 738 | output.sendNoteOn(0, 80, 0); |
| 739 | } |
| 740 | |
| 741 | private void setDPatternOutputs() { |
| 742 | for (Engine.Deck deck : lx.engine.getDecks()) { |
| 743 | if (targetDeck == null || deck == targetDeck) { |
| 744 | for (LXPattern pattern : deck.getPatterns()) { |
| 745 | if (pattern instanceof DPat) { |
| 746 | ((DPat)pattern).setAPCOutput(output); |
| 747 | } |
| 748 | } |
| 749 | } |
| 750 | } |
| 751 | } |
| 752 | |
| 753 | protected Engine.Deck getTargetDeck() { |
| 754 | if (targetDeck != null) { |
| 755 | return targetDeck; |
| 756 | } |
| 757 | return midiEngine.getFocusedDeck(); |
| 758 | } |
| 759 | |
| 760 | private void resetParameters() { |
| 761 | resetPatternParameters(); |
| 762 | resetEffectParameters(); |
| 763 | } |
| 764 | |
| 765 | private void resetPatternParameters() { |
| 766 | LXPattern newPattern = getTargetDeck().getActivePattern(); |
| 767 | if (newPattern == focusedPattern) { |
| 768 | return; |
| 769 | } |
| 770 | if (focusedPattern != null) { |
| 771 | for (LXParameter p : focusedPattern.getParameters()) { |
| 772 | ((LXListenableParameter) p).removeListener(this); |
| 773 | } |
| 774 | } |
| 775 | focusedPattern = newPattern; |
| 776 | int i = 0; |
| 777 | for (LXParameter p : focusedPattern.getParameters()) { |
| 778 | ((LXListenableParameter) p).addListener(this); |
| 779 | sendKnob(i++, p); |
| 780 | } |
| 781 | while (i < 12) { |
| 782 | sendKnob(i++, 0); |
| 783 | } |
| 784 | if (focusedPattern instanceof DPat) { |
| 785 | ((DPat)focusedPattern).updateLights(); |
| 786 | } else { |
| 787 | for (int j = 0; j < 8; ++j) { |
| 788 | output.sendNoteOn(j, 48, 0); |
| 789 | } |
| 790 | for (int row = 0; row < 7; ++row) { |
| 791 | for (int col = 0; col < 8; ++col) { |
| 792 | setGridState(row, col, 0); |
| 793 | } |
| 794 | } |
| 795 | } |
| 796 | } |
| 797 | |
| 798 | private void resetEffectParameters() { |
| 799 | LXEffect newEffect = glucose.getSelectedEffect(); |
| 800 | if (newEffect == focusedEffect) { |
| 801 | return; |
| 802 | } |
| 803 | if (focusedEffect != null) { |
| 804 | for (LXParameter p : focusedPattern.getParameters()) { |
| 805 | ((LXListenableParameter) p).removeListener(this); |
| 806 | } |
| 807 | } |
| 808 | focusedEffect = newEffect; |
| 809 | int i = 0; |
| 810 | for (LXParameter p : focusedEffect.getParameters()) { |
| 811 | ((LXListenableParameter) p).addListener(this); |
| 812 | sendKnob(12 + i++, p); |
| 813 | } |
| 814 | while (i < 4) { |
| 815 | sendKnob(12 + i++, 0); |
| 816 | } |
| 817 | } |
| 818 | |
| 819 | private void sendKnob(int i, LXParameter p) { |
| 820 | sendKnob(i, (int) (p.getValuef() * 127.)); |
| 821 | } |
| 822 | |
| 823 | private void sendKnob(int i, int value) { |
| 824 | if (i < 8) { |
| 825 | output.sendController(0, 48+i, value); |
| 826 | } else if (i < 16) { |
| 827 | output.sendController(0, 8+i, value); |
| 828 | } |
| 829 | } |
| 830 | |
| 831 | public void onParameterChanged(LXParameter parameter) { |
| 832 | int i = 0; |
| 833 | for (LXParameter p : focusedPattern.getParameters()) { |
| 834 | if (p == parameter) { |
| 835 | sendKnob(i, p); |
| 836 | break; |
| 837 | } |
| 838 | ++i; |
| 839 | } |
| 840 | i = 12; |
| 841 | for (LXParameter p : focusedEffect.getParameters()) { |
| 842 | if (p == parameter) { |
| 843 | sendKnob(i, p); |
| 844 | break; |
| 845 | } |
| 846 | ++i; |
| 847 | } |
| 848 | } |
| 849 | |
| 850 | public void setGridState(int row, int col, int state) { |
| 851 | if (col < 8 && row < 5) { |
| 852 | output.sendNoteOn(col, 53+row, state); |
| 853 | } |
| 854 | } |
| 855 | } |
| 856 | |
| 857 | interface GridOutput { |
| 858 | public static final int OFF = 0; |
| 859 | public static final int GREEN = 1; |
| 860 | public static final int GREEN_BLINK = 2; |
| 861 | public static final int RED = 3; |
| 862 | public static final int RED_BLINK = 4; |
| 863 | public static final int YELLOW = 5; |
| 864 | public static final int YELLOW_BLINK = 6; |
| 865 | public static final int ON = 127; |
| 866 | |
| 867 | public void setGridState(int row, int col, int state); |
| 868 | } |
| 869 | |
| 870 | class GridController { |
| 871 | private final List<GridOutput> outputs = new ArrayList<GridOutput>(); |
| 872 | |
| 873 | private final MidiEngine midiEngine; |
| 874 | |
| 875 | GridController(MidiEngine midiEngine) { |
| 876 | this.midiEngine = midiEngine; |
| 877 | } |
| 878 | |
| 879 | public void addOutput(GridOutput output) { |
| 880 | outputs.add(output); |
| 881 | } |
| 882 | |
| 883 | public boolean gridPressed(int row, int col) { |
| 884 | return midiEngine.getFocusedPattern().gridPressed(row, col); |
| 885 | } |
| 886 | |
| 887 | public boolean gridReleased(int row, int col) { |
| 888 | return midiEngine.getFocusedPattern().gridReleased(row, col); |
| 889 | } |
| 890 | |
| 891 | public void setState(int row, int col, int state) { |
| 892 | for (GridOutput g : outputs) { |
| 893 | g.setGridState(row, col, state); |
| 894 | } |
| 895 | } |
| 896 | } |
| 897 | |