annotate main/OSCHandler.cpp @ 245:fc542303eda2 1.2-stable

* merge from trunk (1.2 ended up being tracked from trunk, but we may want this branch for fixes later)
author Chris Cannam
date Wed, 27 Feb 2008 10:32:45 +0000
parents 1fa0d271fd2c
children
rev   line source
Chris@245 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@245 2
Chris@245 3 /*
Chris@245 4 Sonic Visualiser
Chris@245 5 An audio file viewer and annotation editor.
Chris@245 6 Centre for Digital Music, Queen Mary, University of London.
Chris@245 7 This file copyright 2006-2007 Chris Cannam and QMUL.
Chris@245 8
Chris@245 9 This program is free software; you can redistribute it and/or
Chris@245 10 modify it under the terms of the GNU General Public License as
Chris@245 11 published by the Free Software Foundation; either version 2 of the
Chris@245 12 License, or (at your option) any later version. See the file
Chris@245 13 COPYING included with this distribution for more information.
Chris@245 14 */
Chris@216 15
Chris@216 16 #include "MainWindow.h"
Chris@216 17 #include "data/osc/OSCQueue.h"
Chris@216 18
Chris@216 19 #include "layer/WaveformLayer.h"
Chris@216 20 #include "view/ViewManager.h"
Chris@216 21 #include "view/Pane.h"
Chris@216 22 #include "view/PaneStack.h"
Chris@216 23 #include "data/model/WaveFileModel.h"
Chris@216 24 #include "base/CommandHistory.h"
Chris@216 25 #include "audioio/AudioCallbackPlaySource.h"
Chris@216 26 #include "audioio/AudioCallbackPlayTarget.h"
Chris@216 27 #include "framework/Document.h"
Chris@216 28 #include "data/fileio/WavFileWriter.h"
Chris@245 29 #include "plugin/transform/TransformFactory.h"
Chris@216 30 #include "widgets/Fader.h"
Chris@216 31 #include "widgets/AudioDial.h"
Chris@216 32
Chris@216 33 #include <QFileInfo>
Chris@216 34
Chris@216 35 void
Chris@216 36 MainWindow::handleOSCMessage(const OSCMessage &message)
Chris@216 37 {
Chris@216 38 std::cerr << "MainWindow::handleOSCMessage: thread id = "
Chris@216 39 << QThread::currentThreadId() << std::endl;
Chris@216 40
Chris@216 41 // This large function should really be abstracted out.
Chris@216 42
Chris@216 43 if (message.getMethod() == "open") {
Chris@216 44
Chris@216 45 if (message.getArgCount() == 1 &&
Chris@216 46 message.getArg(0).canConvert(QVariant::String)) {
Chris@216 47 QString path = message.getArg(0).toString();
Chris@216 48 if (open(path, ReplaceMainModel) != FileOpenSucceeded) {
Chris@216 49 std::cerr << "MainWindow::handleOSCMessage: File open failed for path \""
Chris@216 50 << path.toStdString() << "\"" << std::endl;
Chris@216 51 }
Chris@216 52 //!!! we really need to spin here and not return until the
Chris@216 53 // file has been completely decoded...
Chris@216 54 }
Chris@216 55
Chris@216 56 } else if (message.getMethod() == "openadditional") {
Chris@216 57
Chris@216 58 if (message.getArgCount() == 1 &&
Chris@216 59 message.getArg(0).canConvert(QVariant::String)) {
Chris@216 60 QString path = message.getArg(0).toString();
Chris@216 61 if (open(path, CreateAdditionalModel) != FileOpenSucceeded) {
Chris@216 62 std::cerr << "MainWindow::handleOSCMessage: File open failed for path \""
Chris@216 63 << path.toStdString() << "\"" << std::endl;
Chris@216 64 }
Chris@216 65 }
Chris@216 66
Chris@216 67 } else if (message.getMethod() == "recent" ||
Chris@216 68 message.getMethod() == "last") {
Chris@216 69
Chris@216 70 int n = 0;
Chris@216 71 if (message.getMethod() == "recent" &&
Chris@216 72 message.getArgCount() == 1 &&
Chris@216 73 message.getArg(0).canConvert(QVariant::Int)) {
Chris@216 74 n = message.getArg(0).toInt() - 1;
Chris@216 75 }
Chris@216 76 std::vector<QString> recent = m_recentFiles.getRecent();
Chris@216 77 if (n >= 0 && n < int(recent.size())) {
Chris@216 78 if (open(recent[n], ReplaceMainModel) != FileOpenSucceeded) {
Chris@216 79 std::cerr << "MainWindow::handleOSCMessage: File open failed for path \""
Chris@216 80 << recent[n].toStdString() << "\"" << std::endl;
Chris@216 81 }
Chris@216 82 }
Chris@216 83
Chris@216 84 } else if (message.getMethod() == "save") {
Chris@216 85
Chris@216 86 QString path;
Chris@216 87 if (message.getArgCount() == 1 &&
Chris@216 88 message.getArg(0).canConvert(QVariant::String)) {
Chris@216 89 path = message.getArg(0).toString();
Chris@216 90 if (QFileInfo(path).exists()) {
Chris@216 91 std::cerr << "MainWindow::handleOSCMessage: Refusing to overwrite existing file in save" << std::endl;
Chris@216 92 } else {
Chris@216 93 saveSessionFile(path);
Chris@216 94 }
Chris@216 95 }
Chris@216 96
Chris@216 97 } else if (message.getMethod() == "export") {
Chris@216 98
Chris@216 99 QString path;
Chris@216 100 if (getMainModel()) {
Chris@216 101 if (message.getArgCount() == 1 &&
Chris@216 102 message.getArg(0).canConvert(QVariant::String)) {
Chris@216 103 path = message.getArg(0).toString();
Chris@216 104 if (QFileInfo(path).exists()) {
Chris@216 105 std::cerr << "MainWindow::handleOSCMessage: Refusing to overwrite existing file in export" << std::endl;
Chris@216 106 } else {
Chris@216 107 WavFileWriter writer(path,
Chris@216 108 getMainModel()->getSampleRate(),
Chris@216 109 getMainModel()->getChannelCount());
Chris@216 110 MultiSelection ms = m_viewManager->getSelection();
Chris@216 111 if (!ms.getSelections().empty()) {
Chris@216 112 writer.writeModel(getMainModel(), &ms);
Chris@216 113 } else {
Chris@216 114 writer.writeModel(getMainModel());
Chris@216 115 }
Chris@216 116 }
Chris@216 117 }
Chris@216 118 }
Chris@216 119
Chris@216 120 } else if (message.getMethod() == "jump" ||
Chris@216 121 message.getMethod() == "play") {
Chris@216 122
Chris@216 123 if (getMainModel()) {
Chris@216 124
Chris@216 125 unsigned long frame = m_viewManager->getPlaybackFrame();
Chris@216 126 bool selection = false;
Chris@216 127 bool play = (message.getMethod() == "play");
Chris@216 128
Chris@216 129 if (message.getArgCount() == 1) {
Chris@216 130
Chris@216 131 if (message.getArg(0).canConvert(QVariant::String) &&
Chris@216 132 message.getArg(0).toString() == "selection") {
Chris@216 133
Chris@216 134 selection = true;
Chris@216 135
Chris@216 136 } else if (message.getArg(0).canConvert(QVariant::String) &&
Chris@216 137 message.getArg(0).toString() == "end") {
Chris@216 138
Chris@216 139 frame = getMainModel()->getEndFrame();
Chris@216 140
Chris@216 141 } else if (message.getArg(0).canConvert(QVariant::Double)) {
Chris@216 142
Chris@216 143 double time = message.getArg(0).toDouble();
Chris@216 144 if (time < 0.0) time = 0.0;
Chris@216 145
Chris@216 146 frame = lrint(time * getMainModel()->getSampleRate());
Chris@216 147 }
Chris@216 148 }
Chris@216 149
Chris@216 150 if (frame > getMainModel()->getEndFrame()) {
Chris@216 151 frame = getMainModel()->getEndFrame();
Chris@216 152 }
Chris@216 153
Chris@216 154 if (play) {
Chris@216 155 m_viewManager->setPlaySelectionMode(selection);
Chris@216 156 }
Chris@216 157
Chris@216 158 if (selection) {
Chris@216 159 MultiSelection::SelectionList sl = m_viewManager->getSelections();
Chris@216 160 if (!sl.empty()) {
Chris@216 161 frame = sl.begin()->getStartFrame();
Chris@216 162 }
Chris@216 163 }
Chris@216 164
Chris@216 165 m_viewManager->setPlaybackFrame(frame);
Chris@216 166
Chris@216 167 if (play && !m_playSource->isPlaying()) {
Chris@216 168 m_playSource->play(frame);
Chris@216 169 }
Chris@216 170 }
Chris@216 171
Chris@216 172 } else if (message.getMethod() == "stop") {
Chris@216 173
Chris@216 174 if (m_playSource->isPlaying()) m_playSource->stop();
Chris@216 175
Chris@216 176 } else if (message.getMethod() == "loop") {
Chris@216 177
Chris@216 178 if (message.getArgCount() == 1 &&
Chris@216 179 message.getArg(0).canConvert(QVariant::String)) {
Chris@216 180
Chris@216 181 QString str = message.getArg(0).toString();
Chris@216 182 if (str == "on") {
Chris@216 183 m_viewManager->setPlayLoopMode(true);
Chris@216 184 } else if (str == "off") {
Chris@216 185 m_viewManager->setPlayLoopMode(false);
Chris@216 186 }
Chris@216 187 }
Chris@216 188
Chris@216 189 } else if (message.getMethod() == "solo") {
Chris@216 190
Chris@216 191 if (message.getArgCount() == 1 &&
Chris@216 192 message.getArg(0).canConvert(QVariant::String)) {
Chris@216 193
Chris@216 194 QString str = message.getArg(0).toString();
Chris@216 195 if (str == "on") {
Chris@216 196 m_viewManager->setPlaySoloMode(true);
Chris@216 197 } else if (str == "off") {
Chris@216 198 m_viewManager->setPlaySoloMode(false);
Chris@216 199 }
Chris@216 200 }
Chris@216 201
Chris@216 202 } else if (message.getMethod() == "select" ||
Chris@216 203 message.getMethod() == "addselect") {
Chris@216 204
Chris@216 205 if (getMainModel()) {
Chris@216 206
Chris@216 207 int f0 = getMainModel()->getStartFrame();
Chris@216 208 int f1 = getMainModel()->getEndFrame();
Chris@216 209
Chris@216 210 bool done = false;
Chris@216 211
Chris@216 212 if (message.getArgCount() == 2 &&
Chris@216 213 message.getArg(0).canConvert(QVariant::Double) &&
Chris@216 214 message.getArg(1).canConvert(QVariant::Double)) {
Chris@216 215
Chris@216 216 double t0 = message.getArg(0).toDouble();
Chris@216 217 double t1 = message.getArg(1).toDouble();
Chris@216 218 if (t1 < t0) { double temp = t0; t0 = t1; t1 = temp; }
Chris@216 219 if (t0 < 0.0) t0 = 0.0;
Chris@216 220 if (t1 < 0.0) t1 = 0.0;
Chris@216 221
Chris@216 222 f0 = lrint(t0 * getMainModel()->getSampleRate());
Chris@216 223 f1 = lrint(t1 * getMainModel()->getSampleRate());
Chris@216 224
Chris@216 225 Pane *pane = m_paneStack->getCurrentPane();
Chris@216 226 Layer *layer = 0;
Chris@216 227 if (pane) layer = pane->getSelectedLayer();
Chris@216 228 if (layer) {
Chris@216 229 size_t resolution;
Chris@216 230 layer->snapToFeatureFrame(pane, f0, resolution,
Chris@216 231 Layer::SnapLeft);
Chris@216 232 layer->snapToFeatureFrame(pane, f1, resolution,
Chris@216 233 Layer::SnapRight);
Chris@216 234 }
Chris@216 235
Chris@216 236 } else if (message.getArgCount() == 1 &&
Chris@216 237 message.getArg(0).canConvert(QVariant::String)) {
Chris@216 238
Chris@216 239 QString str = message.getArg(0).toString();
Chris@216 240 if (str == "none") {
Chris@216 241 m_viewManager->clearSelections();
Chris@216 242 done = true;
Chris@216 243 }
Chris@216 244 }
Chris@216 245
Chris@216 246 if (!done) {
Chris@216 247 if (message.getMethod() == "select") {
Chris@216 248 m_viewManager->setSelection(Selection(f0, f1));
Chris@216 249 } else {
Chris@216 250 m_viewManager->addSelection(Selection(f0, f1));
Chris@216 251 }
Chris@216 252 }
Chris@216 253 }
Chris@216 254
Chris@216 255 } else if (message.getMethod() == "add") {
Chris@216 256
Chris@216 257 if (getMainModel()) {
Chris@216 258
Chris@216 259 if (message.getArgCount() >= 1 &&
Chris@216 260 message.getArg(0).canConvert(QVariant::String)) {
Chris@216 261
Chris@216 262 int channel = -1;
Chris@216 263 if (message.getArgCount() == 2 &&
Chris@216 264 message.getArg(0).canConvert(QVariant::Int)) {
Chris@216 265 channel = message.getArg(0).toInt();
Chris@216 266 if (channel < -1 ||
Chris@216 267 channel > int(getMainModel()->getChannelCount())) {
Chris@216 268 std::cerr << "WARNING: MainWindow::handleOSCMessage: channel "
Chris@216 269 << channel << " out of range" << std::endl;
Chris@216 270 channel = -1;
Chris@216 271 }
Chris@216 272 }
Chris@216 273
Chris@216 274 QString str = message.getArg(0).toString();
Chris@216 275
Chris@216 276 LayerFactory::LayerType type =
Chris@216 277 LayerFactory::getInstance()->getLayerTypeForName(str);
Chris@216 278
Chris@216 279 if (type == LayerFactory::UnknownLayer) {
Chris@216 280 std::cerr << "WARNING: MainWindow::handleOSCMessage: unknown layer "
Chris@216 281 << "type " << str.toStdString() << std::endl;
Chris@216 282 } else {
Chris@216 283
Chris@245 284 LayerConfiguration configuration(type,
Chris@245 285 getMainModel(),
Chris@245 286 channel);
Chris@216 287
Chris@216 288 addPane(configuration,
Chris@216 289 tr("Add %1 Pane")
Chris@216 290 .arg(LayerFactory::getInstance()->
Chris@216 291 getLayerPresentationName(type)));
Chris@216 292 }
Chris@216 293 }
Chris@216 294 }
Chris@216 295
Chris@216 296 } else if (message.getMethod() == "undo") {
Chris@216 297
Chris@216 298 CommandHistory::getInstance()->undo();
Chris@216 299
Chris@216 300 } else if (message.getMethod() == "redo") {
Chris@216 301
Chris@216 302 CommandHistory::getInstance()->redo();
Chris@216 303
Chris@216 304 } else if (message.getMethod() == "set") {
Chris@216 305
Chris@216 306 if (message.getArgCount() == 2 &&
Chris@216 307 message.getArg(0).canConvert(QVariant::String) &&
Chris@216 308 message.getArg(1).canConvert(QVariant::Double)) {
Chris@216 309
Chris@216 310 QString property = message.getArg(0).toString();
Chris@216 311 float value = (float)message.getArg(1).toDouble();
Chris@216 312
Chris@216 313 if (property == "gain") {
Chris@216 314 if (value < 0.0) value = 0.0;
Chris@216 315 m_fader->setValue(value);
Chris@216 316 if (m_playTarget) m_playTarget->setOutputGain(value);
Chris@216 317 } else if (property == "speedup") {
Chris@216 318 m_playSpeed->setMappedValue(value);
Chris@216 319 } else if (property == "overlays") {
Chris@216 320 if (value < 0.5) {
Chris@216 321 m_viewManager->setOverlayMode(ViewManager::NoOverlays);
Chris@216 322 } else if (value < 1.5) {
Chris@216 323 m_viewManager->setOverlayMode(ViewManager::MinimalOverlays);
Chris@216 324 } else if (value < 2.5) {
Chris@216 325 m_viewManager->setOverlayMode(ViewManager::StandardOverlays);
Chris@216 326 } else {
Chris@216 327 m_viewManager->setOverlayMode(ViewManager::AllOverlays);
Chris@216 328 }
Chris@216 329 } else if (property == "zoomwheels") {
Chris@216 330 m_viewManager->setZoomWheelsEnabled(value > 0.5);
Chris@216 331 } else if (property == "propertyboxes") {
Chris@216 332 bool toggle = ((value < 0.5) !=
Chris@216 333 (m_paneStack->getLayoutStyle() == PaneStack::NoPropertyStacks));
Chris@216 334 if (toggle) togglePropertyBoxes();
Chris@216 335 }
Chris@216 336
Chris@216 337 } else {
Chris@216 338 PropertyContainer *container = 0;
Chris@216 339 Pane *pane = m_paneStack->getCurrentPane();
Chris@216 340 if (pane &&
Chris@216 341 message.getArgCount() == 3 &&
Chris@216 342 message.getArg(0).canConvert(QVariant::String) &&
Chris@216 343 message.getArg(1).canConvert(QVariant::String) &&
Chris@216 344 message.getArg(2).canConvert(QVariant::String)) {
Chris@216 345 if (message.getArg(0).toString() == "pane") {
Chris@216 346 container = pane->getPropertyContainer(0);
Chris@216 347 } else if (message.getArg(0).toString() == "layer") {
Chris@216 348 container = pane->getSelectedLayer();
Chris@216 349 }
Chris@216 350 }
Chris@216 351 if (container) {
Chris@216 352 QString nameString = message.getArg(1).toString();
Chris@216 353 QString valueString = message.getArg(2).toString();
Chris@216 354 container->setPropertyWithCommand(nameString, valueString);
Chris@216 355 }
Chris@216 356 }
Chris@216 357
Chris@216 358 } else if (message.getMethod() == "setcurrent") {
Chris@216 359
Chris@216 360 int paneIndex = -1, layerIndex = -1;
Chris@216 361 bool wantLayer = false;
Chris@216 362
Chris@216 363 if (message.getArgCount() >= 1 &&
Chris@216 364 message.getArg(0).canConvert(QVariant::Int)) {
Chris@216 365
Chris@216 366 paneIndex = message.getArg(0).toInt() - 1;
Chris@216 367
Chris@216 368 if (message.getArgCount() >= 2 &&
Chris@216 369 message.getArg(1).canConvert(QVariant::Int)) {
Chris@216 370 wantLayer = true;
Chris@216 371 layerIndex = message.getArg(1).toInt() - 1;
Chris@216 372 }
Chris@216 373 }
Chris@216 374
Chris@216 375 if (paneIndex >= 0 && paneIndex < m_paneStack->getPaneCount()) {
Chris@216 376 Pane *pane = m_paneStack->getPane(paneIndex);
Chris@216 377 m_paneStack->setCurrentPane(pane);
Chris@216 378 if (layerIndex >= 0 && layerIndex < pane->getLayerCount()) {
Chris@216 379 Layer *layer = pane->getLayer(layerIndex);
Chris@216 380 m_paneStack->setCurrentLayer(pane, layer);
Chris@216 381 } else if (wantLayer && layerIndex == -1) {
Chris@216 382 m_paneStack->setCurrentLayer(pane, 0);
Chris@216 383 }
Chris@216 384 }
Chris@216 385
Chris@216 386 } else if (message.getMethod() == "delete") {
Chris@216 387
Chris@216 388 if (message.getArgCount() == 1 &&
Chris@216 389 message.getArg(0).canConvert(QVariant::String)) {
Chris@216 390
Chris@216 391 QString target = message.getArg(0).toString();
Chris@216 392
Chris@216 393 if (target == "pane") {
Chris@216 394
Chris@216 395 deleteCurrentPane();
Chris@216 396
Chris@216 397 } else if (target == "layer") {
Chris@216 398
Chris@216 399 deleteCurrentLayer();
Chris@216 400
Chris@216 401 } else {
Chris@216 402
Chris@216 403 std::cerr << "WARNING: MainWindow::handleOSCMessage: Unknown delete target " << target.toStdString() << std::endl;
Chris@216 404 }
Chris@216 405 }
Chris@216 406
Chris@216 407 } else if (message.getMethod() == "zoom") {
Chris@216 408
Chris@216 409 if (message.getArgCount() == 1) {
Chris@216 410 if (message.getArg(0).canConvert(QVariant::String) &&
Chris@216 411 message.getArg(0).toString() == "in") {
Chris@216 412 zoomIn();
Chris@216 413 } else if (message.getArg(0).canConvert(QVariant::String) &&
Chris@216 414 message.getArg(0).toString() == "out") {
Chris@216 415 zoomOut();
Chris@216 416 } else if (message.getArg(0).canConvert(QVariant::String) &&
Chris@216 417 message.getArg(0).toString() == "default") {
Chris@216 418 zoomDefault();
Chris@216 419 } else if (message.getArg(0).canConvert(QVariant::Double)) {
Chris@216 420 double level = message.getArg(0).toDouble();
Chris@216 421 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@216 422 if (level < 1.0) level = 1.0;
Chris@216 423 if (currentPane) currentPane->setZoomLevel(lrint(level));
Chris@216 424 }
Chris@216 425 }
Chris@216 426
Chris@216 427 } else if (message.getMethod() == "zoomvertical") {
Chris@216 428
Chris@216 429 Pane *pane = m_paneStack->getCurrentPane();
Chris@216 430 Layer *layer = 0;
Chris@216 431 if (pane && pane->getLayerCount() > 0) {
Chris@216 432 layer = pane->getLayer(pane->getLayerCount() - 1);
Chris@216 433 }
Chris@216 434 int defaultStep = 0;
Chris@216 435 int steps = 0;
Chris@216 436 if (layer) {
Chris@216 437 steps = layer->getVerticalZoomSteps(defaultStep);
Chris@216 438 if (message.getArgCount() == 1 && steps > 0) {
Chris@216 439 if (message.getArg(0).canConvert(QVariant::String) &&
Chris@216 440 message.getArg(0).toString() == "in") {
Chris@216 441 int step = layer->getCurrentVerticalZoomStep() + 1;
Chris@216 442 if (step < steps) layer->setVerticalZoomStep(step);
Chris@216 443 } else if (message.getArg(0).canConvert(QVariant::String) &&
Chris@216 444 message.getArg(0).toString() == "out") {
Chris@216 445 int step = layer->getCurrentVerticalZoomStep() - 1;
Chris@216 446 if (step >= 0) layer->setVerticalZoomStep(step);
Chris@216 447 } else if (message.getArg(0).canConvert(QVariant::String) &&
Chris@216 448 message.getArg(0).toString() == "default") {
Chris@216 449 layer->setVerticalZoomStep(defaultStep);
Chris@216 450 }
Chris@216 451 } else if (message.getArgCount() == 2) {
Chris@216 452 if (message.getArg(0).canConvert(QVariant::Double) &&
Chris@216 453 message.getArg(1).canConvert(QVariant::Double)) {
Chris@216 454 double min = message.getArg(0).toDouble();
Chris@216 455 double max = message.getArg(1).toDouble();
Chris@216 456 layer->setDisplayExtents(min, max);
Chris@216 457 }
Chris@216 458 }
Chris@216 459 }
Chris@216 460
Chris@216 461 } else if (message.getMethod() == "quit") {
Chris@216 462
Chris@216 463 m_abandoning = true;
Chris@216 464 close();
Chris@216 465
Chris@216 466 } else if (message.getMethod() == "resize") {
Chris@216 467
Chris@216 468 if (message.getArgCount() == 2) {
Chris@216 469
Chris@216 470 int width = 0, height = 0;
Chris@216 471
Chris@216 472 if (message.getArg(1).canConvert(QVariant::Int)) {
Chris@216 473
Chris@216 474 height = message.getArg(1).toInt();
Chris@216 475
Chris@216 476 if (message.getArg(0).canConvert(QVariant::String) &&
Chris@216 477 message.getArg(0).toString() == "pane") {
Chris@216 478
Chris@216 479 Pane *pane = m_paneStack->getCurrentPane();
Chris@216 480 if (pane) pane->resize(pane->width(), height);
Chris@216 481
Chris@216 482 } else if (message.getArg(0).canConvert(QVariant::Int)) {
Chris@216 483
Chris@216 484 width = message.getArg(0).toInt();
Chris@216 485 resize(width, height);
Chris@216 486 }
Chris@216 487 }
Chris@216 488 }
Chris@216 489
Chris@216 490 } else if (message.getMethod() == "transform") {
Chris@216 491
Chris@216 492 Pane *pane = m_paneStack->getCurrentPane();
Chris@216 493
Chris@216 494 if (getMainModel() &&
Chris@216 495 pane &&
Chris@216 496 message.getArgCount() == 1 &&
Chris@216 497 message.getArg(0).canConvert(QVariant::String)) {
Chris@216 498
Chris@245 499 TransformId transformId = message.getArg(0).toString();
Chris@216 500
Chris@245 501 Transform transform = TransformFactory::getInstance()->
Chris@245 502 getDefaultTransformFor(transformId);
Chris@245 503
Chris@216 504 Layer *newLayer = m_document->createDerivedLayer
Chris@245 505 (transform, getMainModel());
Chris@216 506
Chris@216 507 if (newLayer) {
Chris@216 508 m_document->addLayerToView(pane, newLayer);
Chris@245 509 m_recentTransforms.add(transformId);
Chris@216 510 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@216 511 }
Chris@216 512 }
Chris@216 513
Chris@216 514 } else {
Chris@216 515 std::cerr << "WARNING: MainWindow::handleOSCMessage: Unknown or unsupported "
Chris@216 516 << "method \"" << message.getMethod().toStdString()
Chris@216 517 << "\"" << std::endl;
Chris@216 518 }
Chris@216 519
Chris@216 520 }