annotate framework/MainWindowBase.cpp @ 78:58bfaaed07ed

* Part of #1877436 transform fails to re-run when file loaded at different rate
author Chris Cannam
date Wed, 23 Jan 2008 18:09:50 +0000
parents 2da0999dac1d
children b1a68403714b
rev   line source
Chris@45 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@45 2
Chris@45 3 /*
Chris@45 4 Sonic Visualiser
Chris@45 5 An audio file viewer and annotation editor.
Chris@45 6 Centre for Digital Music, Queen Mary, University of London.
Chris@45 7 This file copyright 2006-2007 Chris Cannam and QMUL.
Chris@45 8
Chris@45 9 This program is free software; you can redistribute it and/or
Chris@45 10 modify it under the terms of the GNU General Public License as
Chris@45 11 published by the Free Software Foundation; either version 2 of the
Chris@45 12 License, or (at your option) any later version. See the file
Chris@45 13 COPYING included with this distribution for more information.
Chris@45 14 */
Chris@45 15
Chris@45 16 #include "MainWindowBase.h"
Chris@46 17 #include "Document.h"
Chris@45 18
Chris@45 19
Chris@45 20 #include "view/Pane.h"
Chris@45 21 #include "view/PaneStack.h"
Chris@45 22 #include "data/model/WaveFileModel.h"
Chris@45 23 #include "data/model/SparseOneDimensionalModel.h"
Chris@45 24 #include "data/model/NoteModel.h"
Chris@45 25 #include "data/model/Labeller.h"
Chris@45 26 #include "view/ViewManager.h"
Chris@45 27
Chris@45 28 #include "layer/WaveformLayer.h"
Chris@45 29 #include "layer/TimeRulerLayer.h"
Chris@45 30 #include "layer/TimeInstantLayer.h"
Chris@45 31 #include "layer/TimeValueLayer.h"
Chris@45 32 #include "layer/Colour3DPlotLayer.h"
Chris@45 33 #include "layer/SliceLayer.h"
Chris@45 34 #include "layer/SliceableLayer.h"
Chris@45 35 #include "layer/ImageLayer.h"
Chris@45 36
Chris@45 37 #include "widgets/ListInputDialog.h"
Chris@45 38
Chris@45 39 #include "audioio/AudioCallbackPlaySource.h"
Chris@45 40 #include "audioio/AudioCallbackPlayTarget.h"
Chris@45 41 #include "audioio/AudioTargetFactory.h"
Chris@45 42 #include "audioio/PlaySpeedRangeMapper.h"
Chris@45 43 #include "data/fileio/DataFileReaderFactory.h"
Chris@45 44 #include "data/fileio/PlaylistFileReader.h"
Chris@45 45 #include "data/fileio/WavFileWriter.h"
Chris@45 46 #include "data/fileio/CSVFileWriter.h"
Chris@45 47 #include "data/fileio/MIDIFileWriter.h"
Chris@45 48 #include "data/fileio/BZipFileDevice.h"
Chris@45 49 #include "data/fileio/FileSource.h"
Chris@45 50
Chris@45 51 #include "data/fft/FFTDataServer.h"
Chris@45 52
Chris@45 53 #include "base/RecentFiles.h"
Chris@45 54
Chris@45 55 #include "base/PlayParameterRepository.h"
Chris@45 56 #include "base/XmlExportable.h"
Chris@45 57 #include "base/CommandHistory.h"
Chris@45 58 #include "base/Profiler.h"
Chris@45 59 #include "base/Preferences.h"
Chris@45 60
Chris@45 61 #include "data/osc/OSCQueue.h"
Chris@45 62
Chris@45 63 #include <QApplication>
Chris@45 64 #include <QMessageBox>
Chris@45 65 #include <QGridLayout>
Chris@45 66 #include <QLabel>
Chris@45 67 #include <QAction>
Chris@45 68 #include <QMenuBar>
Chris@45 69 #include <QToolBar>
Chris@45 70 #include <QInputDialog>
Chris@45 71 #include <QStatusBar>
Chris@45 72 #include <QTreeView>
Chris@45 73 #include <QFile>
Chris@45 74 #include <QFileInfo>
Chris@45 75 #include <QDir>
Chris@45 76 #include <QTextStream>
Chris@45 77 #include <QProcess>
Chris@45 78 #include <QShortcut>
Chris@45 79 #include <QSettings>
Chris@45 80 #include <QDateTime>
Chris@45 81 #include <QProcess>
Chris@45 82 #include <QCheckBox>
Chris@45 83 #include <QRegExp>
Chris@45 84 #include <QScrollArea>
Chris@45 85
Chris@45 86 #include <iostream>
Chris@45 87 #include <cstdio>
Chris@45 88 #include <errno.h>
Chris@45 89
Chris@45 90 using std::cerr;
Chris@45 91 using std::endl;
Chris@45 92
Chris@45 93 using std::vector;
Chris@45 94 using std::map;
Chris@45 95 using std::set;
Chris@45 96
Chris@45 97
Chris@45 98 MainWindowBase::MainWindowBase(bool withAudioOutput, bool withOSCSupport) :
Chris@45 99 m_document(0),
Chris@45 100 m_paneStack(0),
Chris@45 101 m_viewManager(0),
Chris@45 102 m_timeRulerLayer(0),
Chris@45 103 m_audioOutput(withAudioOutput),
Chris@45 104 m_playSource(0),
Chris@45 105 m_playTarget(0),
Chris@45 106 m_oscQueue(withOSCSupport ? new OSCQueue() : 0),
Chris@45 107 m_recentFiles("RecentFiles", 20),
Chris@54 108 m_recentTransforms("RecentTransforms", 20),
Chris@45 109 m_documentModified(false),
Chris@45 110 m_openingAudioFile(false),
Chris@45 111 m_abandoning(false),
Chris@45 112 m_labeller(0)
Chris@45 113 {
Chris@45 114 connect(CommandHistory::getInstance(), SIGNAL(commandExecuted()),
Chris@45 115 this, SLOT(documentModified()));
Chris@45 116 connect(CommandHistory::getInstance(), SIGNAL(documentRestored()),
Chris@45 117 this, SLOT(documentRestored()));
Chris@45 118
Chris@45 119 m_viewManager = new ViewManager();
Chris@45 120 connect(m_viewManager, SIGNAL(selectionChanged()),
Chris@45 121 this, SLOT(updateMenuStates()));
Chris@45 122 connect(m_viewManager, SIGNAL(inProgressSelectionChanged()),
Chris@45 123 this, SLOT(inProgressSelectionChanged()));
Chris@45 124
Chris@45 125 Preferences::BackgroundMode mode =
Chris@45 126 Preferences::getInstance()->getBackgroundMode();
Chris@45 127 m_initialDarkBackground = m_viewManager->getGlobalDarkBackground();
Chris@45 128 if (mode != Preferences::BackgroundFromTheme) {
Chris@45 129 m_viewManager->setGlobalDarkBackground
Chris@45 130 (mode == Preferences::DarkBackground);
Chris@45 131 }
Chris@45 132
Chris@45 133 m_paneStack = new PaneStack(0, m_viewManager);
Chris@45 134 connect(m_paneStack, SIGNAL(currentPaneChanged(Pane *)),
Chris@45 135 this, SLOT(currentPaneChanged(Pane *)));
Chris@45 136 connect(m_paneStack, SIGNAL(currentLayerChanged(Pane *, Layer *)),
Chris@45 137 this, SLOT(currentLayerChanged(Pane *, Layer *)));
Chris@45 138 connect(m_paneStack, SIGNAL(rightButtonMenuRequested(Pane *, QPoint)),
Chris@45 139 this, SLOT(rightButtonMenuRequested(Pane *, QPoint)));
Chris@45 140 connect(m_paneStack, SIGNAL(contextHelpChanged(const QString &)),
Chris@45 141 this, SLOT(contextHelpChanged(const QString &)));
Chris@45 142 connect(m_paneStack, SIGNAL(paneAdded(Pane *)),
Chris@45 143 this, SLOT(paneAdded(Pane *)));
Chris@45 144 connect(m_paneStack, SIGNAL(paneHidden(Pane *)),
Chris@45 145 this, SLOT(paneHidden(Pane *)));
Chris@45 146 connect(m_paneStack, SIGNAL(paneAboutToBeDeleted(Pane *)),
Chris@45 147 this, SLOT(paneAboutToBeDeleted(Pane *)));
Chris@45 148 connect(m_paneStack, SIGNAL(dropAccepted(Pane *, QStringList)),
Chris@45 149 this, SLOT(paneDropAccepted(Pane *, QStringList)));
Chris@45 150 connect(m_paneStack, SIGNAL(dropAccepted(Pane *, QString)),
Chris@45 151 this, SLOT(paneDropAccepted(Pane *, QString)));
Chris@55 152 connect(m_paneStack, SIGNAL(paneDeleteButtonClicked(Pane *)),
Chris@55 153 this, SLOT(paneDeleteButtonClicked(Pane *)));
Chris@45 154
Chris@57 155 m_playSource = new AudioCallbackPlaySource(m_viewManager,
Chris@57 156 QApplication::applicationName());
Chris@45 157
Chris@45 158 connect(m_playSource, SIGNAL(sampleRateMismatch(size_t, size_t, bool)),
Chris@45 159 this, SLOT(sampleRateMismatch(size_t, size_t, bool)));
Chris@45 160 connect(m_playSource, SIGNAL(audioOverloadPluginDisabled()),
Chris@45 161 this, SLOT(audioOverloadPluginDisabled()));
Chris@45 162
Chris@45 163 connect(m_viewManager, SIGNAL(outputLevelsChanged(float, float)),
Chris@45 164 this, SLOT(outputLevelsChanged(float, float)));
Chris@45 165
Chris@45 166 connect(m_viewManager, SIGNAL(playbackFrameChanged(unsigned long)),
Chris@45 167 this, SLOT(playbackFrameChanged(unsigned long)));
Chris@45 168
Chris@45 169 connect(m_viewManager, SIGNAL(globalCentreFrameChanged(unsigned long)),
Chris@45 170 this, SLOT(globalCentreFrameChanged(unsigned long)));
Chris@45 171
Chris@45 172 connect(m_viewManager, SIGNAL(viewCentreFrameChanged(View *, unsigned long)),
Chris@45 173 this, SLOT(viewCentreFrameChanged(View *, unsigned long)));
Chris@45 174
Chris@45 175 connect(m_viewManager, SIGNAL(viewZoomLevelChanged(View *, unsigned long, bool)),
Chris@45 176 this, SLOT(viewZoomLevelChanged(View *, unsigned long, bool)));
Chris@45 177
Chris@45 178 connect(Preferences::getInstance(),
Chris@45 179 SIGNAL(propertyChanged(PropertyContainer::PropertyName)),
Chris@45 180 this,
Chris@45 181 SLOT(preferenceChanged(PropertyContainer::PropertyName)));
Chris@45 182
Chris@45 183 if (m_oscQueue && m_oscQueue->isOK()) {
Chris@45 184 connect(m_oscQueue, SIGNAL(messagesAvailable()), this, SLOT(pollOSC()));
Chris@45 185 QTimer *oscTimer = new QTimer(this);
Chris@45 186 connect(oscTimer, SIGNAL(timeout()), this, SLOT(pollOSC()));
Chris@45 187 oscTimer->start(1000);
Chris@45 188 }
Chris@45 189
Chris@45 190 Labeller::ValueType labellerType = Labeller::ValueFromTwoLevelCounter;
Chris@45 191 QSettings settings;
Chris@45 192 settings.beginGroup("MainWindow");
Chris@45 193 labellerType = (Labeller::ValueType)
Chris@45 194 settings.value("labellertype", (int)labellerType).toInt();
Chris@45 195 int cycle = settings.value("labellercycle", 4).toInt();
Chris@45 196 settings.endGroup();
Chris@45 197
Chris@45 198 m_labeller = new Labeller(labellerType);
Chris@45 199 m_labeller->setCounterCycleSize(cycle);
Chris@45 200 }
Chris@45 201
Chris@45 202 MainWindowBase::~MainWindowBase()
Chris@45 203 {
Chris@70 204 if (m_playTarget) m_playTarget->shutdown();
Chris@70 205 // delete m_playTarget;
Chris@45 206 delete m_playSource;
Chris@45 207 delete m_viewManager;
Chris@45 208 delete m_oscQueue;
Chris@45 209 Profiles::getInstance()->dump();
Chris@45 210 }
Chris@45 211
Chris@45 212 QString
Chris@45 213 MainWindowBase::getOpenFileName(FileFinder::FileType type)
Chris@45 214 {
Chris@45 215 FileFinder *ff = FileFinder::getInstance();
Chris@45 216 switch (type) {
Chris@45 217 case FileFinder::SessionFile:
Chris@45 218 return ff->getOpenFileName(type, m_sessionFile);
Chris@45 219 case FileFinder::AudioFile:
Chris@45 220 return ff->getOpenFileName(type, m_audioFile);
Chris@45 221 case FileFinder::LayerFile:
Chris@45 222 return ff->getOpenFileName(type, m_sessionFile);
Chris@45 223 case FileFinder::LayerFileNoMidi:
Chris@45 224 return ff->getOpenFileName(type, m_sessionFile);
Chris@45 225 case FileFinder::SessionOrAudioFile:
Chris@45 226 return ff->getOpenFileName(type, m_sessionFile);
Chris@45 227 case FileFinder::ImageFile:
Chris@45 228 return ff->getOpenFileName(type, m_sessionFile);
Chris@45 229 case FileFinder::AnyFile:
Chris@45 230 if (getMainModel() != 0 &&
Chris@45 231 m_paneStack != 0 &&
Chris@45 232 m_paneStack->getCurrentPane() != 0) { // can import a layer
Chris@45 233 return ff->getOpenFileName(FileFinder::AnyFile, m_sessionFile);
Chris@45 234 } else {
Chris@45 235 return ff->getOpenFileName(FileFinder::SessionOrAudioFile,
Chris@45 236 m_sessionFile);
Chris@45 237 }
Chris@45 238 }
Chris@45 239 return "";
Chris@45 240 }
Chris@45 241
Chris@45 242 QString
Chris@45 243 MainWindowBase::getSaveFileName(FileFinder::FileType type)
Chris@45 244 {
Chris@45 245 FileFinder *ff = FileFinder::getInstance();
Chris@45 246 switch (type) {
Chris@45 247 case FileFinder::SessionFile:
Chris@45 248 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 249 case FileFinder::AudioFile:
Chris@45 250 return ff->getSaveFileName(type, m_audioFile);
Chris@45 251 case FileFinder::LayerFile:
Chris@45 252 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 253 case FileFinder::LayerFileNoMidi:
Chris@45 254 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 255 case FileFinder::SessionOrAudioFile:
Chris@45 256 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 257 case FileFinder::ImageFile:
Chris@45 258 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 259 case FileFinder::AnyFile:
Chris@45 260 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 261 }
Chris@45 262 return "";
Chris@45 263 }
Chris@45 264
Chris@45 265 void
Chris@45 266 MainWindowBase::registerLastOpenedFilePath(FileFinder::FileType type, QString path)
Chris@45 267 {
Chris@45 268 FileFinder *ff = FileFinder::getInstance();
Chris@45 269 ff->registerLastOpenedFilePath(type, path);
Chris@45 270 }
Chris@45 271
Chris@45 272 void
Chris@45 273 MainWindowBase::updateMenuStates()
Chris@45 274 {
Chris@45 275 Pane *currentPane = 0;
Chris@45 276 Layer *currentLayer = 0;
Chris@45 277
Chris@45 278 if (m_paneStack) currentPane = m_paneStack->getCurrentPane();
Chris@45 279 if (currentPane) currentLayer = currentPane->getSelectedLayer();
Chris@45 280
Chris@73 281 bool havePrevPane = false, haveNextPane = false;
Chris@73 282 bool havePrevLayer = false, haveNextLayer = false;
Chris@73 283
Chris@73 284 if (currentPane) {
Chris@73 285 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@73 286 if (m_paneStack->getPane(i) == currentPane) {
Chris@73 287 if (i > 0) havePrevPane = true;
Chris@73 288 if (i < m_paneStack->getPaneCount()-1) haveNextPane = true;
Chris@73 289 break;
Chris@73 290 }
Chris@73 291 }
Chris@73 292 if (currentLayer) {
Chris@73 293 for (int i = 0; i < currentPane->getLayerCount(); ++i) {
Chris@73 294 if (currentPane->getLayer(i) == currentLayer) {
Chris@73 295 if (i > 0) havePrevLayer = true;
Chris@73 296 if (i < currentPane->getLayerCount()-1) haveNextLayer = true;
Chris@73 297 break;
Chris@73 298 }
Chris@73 299 }
Chris@73 300 }
Chris@73 301 }
Chris@73 302
Chris@45 303 bool haveCurrentPane =
Chris@45 304 (currentPane != 0);
Chris@45 305 bool haveCurrentLayer =
Chris@45 306 (haveCurrentPane &&
Chris@45 307 (currentLayer != 0));
Chris@45 308 bool haveMainModel =
Chris@45 309 (getMainModel() != 0);
Chris@45 310 bool havePlayTarget =
Chris@45 311 (m_playTarget != 0);
Chris@45 312 bool haveSelection =
Chris@45 313 (m_viewManager &&
Chris@45 314 !m_viewManager->getSelections().empty());
Chris@45 315 bool haveCurrentEditableLayer =
Chris@45 316 (haveCurrentLayer &&
Chris@45 317 currentLayer->isLayerEditable());
Chris@45 318 bool haveCurrentTimeInstantsLayer =
Chris@45 319 (haveCurrentLayer &&
Chris@45 320 dynamic_cast<TimeInstantLayer *>(currentLayer));
Chris@45 321 bool haveCurrentColour3DPlot =
Chris@45 322 (haveCurrentLayer &&
Chris@45 323 dynamic_cast<Colour3DPlotLayer *>(currentLayer));
Chris@45 324 bool haveClipboardContents =
Chris@45 325 (m_viewManager &&
Chris@45 326 !m_viewManager->getClipboard().empty());
Chris@45 327
Chris@45 328 emit canAddPane(haveMainModel);
Chris@45 329 emit canDeleteCurrentPane(haveCurrentPane);
Chris@45 330 emit canZoom(haveMainModel && haveCurrentPane);
Chris@45 331 emit canScroll(haveMainModel && haveCurrentPane);
Chris@45 332 emit canAddLayer(haveMainModel && haveCurrentPane);
Chris@45 333 emit canImportMoreAudio(haveMainModel);
Chris@45 334 emit canImportLayer(haveMainModel && haveCurrentPane);
Chris@45 335 emit canExportAudio(haveMainModel);
Chris@45 336 emit canExportLayer(haveMainModel &&
Chris@45 337 (haveCurrentEditableLayer || haveCurrentColour3DPlot));
Chris@45 338 emit canExportImage(haveMainModel && haveCurrentPane);
Chris@45 339 emit canDeleteCurrentLayer(haveCurrentLayer);
Chris@45 340 emit canRenameLayer(haveCurrentLayer);
Chris@45 341 emit canEditLayer(haveCurrentEditableLayer);
Chris@45 342 emit canMeasureLayer(haveCurrentLayer);
Chris@45 343 emit canSelect(haveMainModel && haveCurrentPane);
Chris@45 344 emit canPlay(havePlayTarget);
Chris@45 345 emit canFfwd(true);
Chris@45 346 emit canRewind(true);
Chris@45 347 emit canPaste(haveCurrentEditableLayer && haveClipboardContents);
Chris@45 348 emit canInsertInstant(haveCurrentPane);
Chris@45 349 emit canInsertInstantsAtBoundaries(haveCurrentPane && haveSelection);
Chris@45 350 emit canRenumberInstants(haveCurrentTimeInstantsLayer && haveSelection);
Chris@45 351 emit canPlaySelection(haveMainModel && havePlayTarget && haveSelection);
Chris@45 352 emit canClearSelection(haveSelection);
Chris@45 353 emit canEditSelection(haveSelection && haveCurrentEditableLayer);
Chris@45 354 emit canSave(m_sessionFile != "" && m_documentModified);
Chris@73 355 emit canSelectPreviousPane(havePrevPane);
Chris@73 356 emit canSelectNextPane(haveNextPane);
Chris@73 357 emit canSelectPreviousLayer(havePrevLayer);
Chris@73 358 emit canSelectNextLayer(haveNextLayer);
Chris@45 359 }
Chris@45 360
Chris@45 361 void
Chris@45 362 MainWindowBase::documentModified()
Chris@45 363 {
Chris@45 364 // std::cerr << "MainWindowBase::documentModified" << std::endl;
Chris@45 365
Chris@45 366 if (!m_documentModified) {
Chris@45 367 //!!! this in subclass implementation?
Chris@45 368 setWindowTitle(tr("%1 (modified)").arg(windowTitle()));
Chris@45 369 }
Chris@45 370
Chris@45 371 m_documentModified = true;
Chris@45 372 updateMenuStates();
Chris@45 373 }
Chris@45 374
Chris@45 375 void
Chris@45 376 MainWindowBase::documentRestored()
Chris@45 377 {
Chris@45 378 // std::cerr << "MainWindowBase::documentRestored" << std::endl;
Chris@45 379
Chris@45 380 if (m_documentModified) {
Chris@45 381 //!!! this in subclass implementation?
Chris@45 382 QString wt(windowTitle());
Chris@45 383 wt.replace(tr(" (modified)"), "");
Chris@45 384 setWindowTitle(wt);
Chris@45 385 }
Chris@45 386
Chris@45 387 m_documentModified = false;
Chris@45 388 updateMenuStates();
Chris@45 389 }
Chris@45 390
Chris@45 391 void
Chris@45 392 MainWindowBase::playLoopToggled()
Chris@45 393 {
Chris@45 394 QAction *action = dynamic_cast<QAction *>(sender());
Chris@45 395
Chris@45 396 if (action) {
Chris@45 397 m_viewManager->setPlayLoopMode(action->isChecked());
Chris@45 398 } else {
Chris@45 399 m_viewManager->setPlayLoopMode(!m_viewManager->getPlayLoopMode());
Chris@45 400 }
Chris@45 401 }
Chris@45 402
Chris@45 403 void
Chris@45 404 MainWindowBase::playSelectionToggled()
Chris@45 405 {
Chris@45 406 QAction *action = dynamic_cast<QAction *>(sender());
Chris@45 407
Chris@45 408 if (action) {
Chris@45 409 m_viewManager->setPlaySelectionMode(action->isChecked());
Chris@45 410 } else {
Chris@45 411 m_viewManager->setPlaySelectionMode(!m_viewManager->getPlaySelectionMode());
Chris@45 412 }
Chris@45 413 }
Chris@45 414
Chris@45 415 void
Chris@45 416 MainWindowBase::playSoloToggled()
Chris@45 417 {
Chris@45 418 QAction *action = dynamic_cast<QAction *>(sender());
Chris@45 419
Chris@45 420 if (action) {
Chris@45 421 m_viewManager->setPlaySoloMode(action->isChecked());
Chris@45 422 } else {
Chris@45 423 m_viewManager->setPlaySoloMode(!m_viewManager->getPlaySoloMode());
Chris@45 424 }
Chris@45 425
Chris@45 426 if (m_viewManager->getPlaySoloMode()) {
Chris@45 427 currentPaneChanged(m_paneStack->getCurrentPane());
Chris@45 428 } else {
Chris@45 429 m_viewManager->setPlaybackModel(0);
Chris@45 430 if (m_playSource) {
Chris@45 431 m_playSource->clearSoloModelSet();
Chris@45 432 }
Chris@45 433 }
Chris@45 434 }
Chris@45 435
Chris@45 436 void
Chris@45 437 MainWindowBase::currentPaneChanged(Pane *p)
Chris@45 438 {
Chris@45 439 updateMenuStates();
Chris@45 440 updateVisibleRangeDisplay(p);
Chris@45 441
Chris@45 442 if (!p) return;
Chris@45 443
Chris@45 444 if (!(m_viewManager &&
Chris@45 445 m_playSource &&
Chris@45 446 m_viewManager->getPlaySoloMode())) {
Chris@45 447 if (m_viewManager) m_viewManager->setPlaybackModel(0);
Chris@45 448 return;
Chris@45 449 }
Chris@45 450
Chris@45 451 Model *prevPlaybackModel = m_viewManager->getPlaybackModel();
Chris@60 452 int frame = m_playSource->getCurrentPlayingFrame();
Chris@60 453
Chris@60 454 std::cerr << "playing frame (in ref model) = " << frame << std::endl;
Chris@45 455
Chris@45 456 View::ModelSet soloModels = p->getModels();
Chris@45 457
Chris@57 458 View::ModelSet sources;
Chris@57 459 for (View::ModelSet::iterator mi = soloModels.begin();
Chris@57 460 mi != soloModels.end(); ++mi) {
Chris@57 461 if (*mi && (*mi)->getSourceModel()) {
Chris@57 462 sources.insert((*mi)->getSourceModel());
Chris@57 463 }
Chris@57 464 }
Chris@57 465 for (View::ModelSet::iterator mi = sources.begin();
Chris@57 466 mi != sources.end(); ++mi) {
Chris@57 467 soloModels.insert(*mi);
Chris@57 468 }
Chris@57 469
Chris@60 470 //!!! Need an "atomic" way of telling the play source that the
Chris@60 471 //playback model has changed, and changing it on ViewManager --
Chris@60 472 //the play source should be making the setPlaybackModel call to
Chris@60 473 //ViewManager
Chris@60 474
Chris@45 475 for (View::ModelSet::iterator mi = soloModels.begin();
Chris@45 476 mi != soloModels.end(); ++mi) {
Chris@45 477 if (dynamic_cast<RangeSummarisableTimeValueModel *>(*mi)) {
Chris@45 478 m_viewManager->setPlaybackModel(*mi);
Chris@45 479 }
Chris@45 480 }
Chris@45 481
Chris@45 482 RangeSummarisableTimeValueModel *a =
Chris@45 483 dynamic_cast<RangeSummarisableTimeValueModel *>(prevPlaybackModel);
Chris@45 484 RangeSummarisableTimeValueModel *b =
Chris@45 485 dynamic_cast<RangeSummarisableTimeValueModel *>(m_viewManager->
Chris@45 486 getPlaybackModel());
Chris@45 487
Chris@45 488 m_playSource->setSoloModelSet(soloModels);
Chris@45 489
Chris@45 490 if (a && b && (a != b)) {
Chris@60 491 /*!!!
Chris@60 492 int rframe = a->alignToReference(frame);
Chris@60 493 int bframe = b->alignFromReference(rframe);
Chris@45 494 if (m_playSource->isPlaying()) m_playSource->play(bframe);
Chris@60 495 */
Chris@60 496 if (m_playSource->isPlaying()) m_playSource->play(frame);
Chris@45 497 }
Chris@45 498 }
Chris@45 499
Chris@45 500 void
Chris@45 501 MainWindowBase::currentLayerChanged(Pane *p, Layer *)
Chris@45 502 {
Chris@45 503 updateMenuStates();
Chris@45 504 updateVisibleRangeDisplay(p);
Chris@45 505 }
Chris@45 506
Chris@45 507 void
Chris@45 508 MainWindowBase::selectAll()
Chris@45 509 {
Chris@45 510 if (!getMainModel()) return;
Chris@45 511 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@45 512 getMainModel()->getEndFrame()));
Chris@45 513 }
Chris@45 514
Chris@45 515 void
Chris@45 516 MainWindowBase::selectToStart()
Chris@45 517 {
Chris@45 518 if (!getMainModel()) return;
Chris@45 519 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@45 520 m_viewManager->getGlobalCentreFrame()));
Chris@45 521 }
Chris@45 522
Chris@45 523 void
Chris@45 524 MainWindowBase::selectToEnd()
Chris@45 525 {
Chris@45 526 if (!getMainModel()) return;
Chris@45 527 m_viewManager->setSelection(Selection(m_viewManager->getGlobalCentreFrame(),
Chris@45 528 getMainModel()->getEndFrame()));
Chris@45 529 }
Chris@45 530
Chris@45 531 void
Chris@45 532 MainWindowBase::selectVisible()
Chris@45 533 {
Chris@45 534 Model *model = getMainModel();
Chris@45 535 if (!model) return;
Chris@45 536
Chris@45 537 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 538 if (!currentPane) return;
Chris@45 539
Chris@45 540 size_t startFrame, endFrame;
Chris@45 541
Chris@45 542 if (currentPane->getStartFrame() < 0) startFrame = 0;
Chris@45 543 else startFrame = currentPane->getStartFrame();
Chris@45 544
Chris@45 545 if (currentPane->getEndFrame() > model->getEndFrame()) endFrame = model->getEndFrame();
Chris@45 546 else endFrame = currentPane->getEndFrame();
Chris@45 547
Chris@45 548 m_viewManager->setSelection(Selection(startFrame, endFrame));
Chris@45 549 }
Chris@45 550
Chris@45 551 void
Chris@45 552 MainWindowBase::clearSelection()
Chris@45 553 {
Chris@45 554 m_viewManager->clearSelections();
Chris@45 555 }
Chris@45 556
Chris@45 557 void
Chris@45 558 MainWindowBase::cut()
Chris@45 559 {
Chris@45 560 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 561 if (!currentPane) return;
Chris@45 562
Chris@45 563 Layer *layer = currentPane->getSelectedLayer();
Chris@45 564 if (!layer) return;
Chris@45 565
Chris@45 566 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@45 567 clipboard.clear();
Chris@45 568
Chris@45 569 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@45 570
Chris@45 571 CommandHistory::getInstance()->startCompoundOperation(tr("Cut"), true);
Chris@45 572
Chris@45 573 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@45 574 i != selections.end(); ++i) {
Chris@45 575 layer->copy(*i, clipboard);
Chris@45 576 layer->deleteSelection(*i);
Chris@45 577 }
Chris@45 578
Chris@45 579 CommandHistory::getInstance()->endCompoundOperation();
Chris@45 580 }
Chris@45 581
Chris@45 582 void
Chris@45 583 MainWindowBase::copy()
Chris@45 584 {
Chris@45 585 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 586 if (!currentPane) return;
Chris@45 587
Chris@45 588 Layer *layer = currentPane->getSelectedLayer();
Chris@45 589 if (!layer) return;
Chris@45 590
Chris@45 591 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@45 592 clipboard.clear();
Chris@45 593
Chris@45 594 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@45 595
Chris@45 596 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@45 597 i != selections.end(); ++i) {
Chris@45 598 layer->copy(*i, clipboard);
Chris@45 599 }
Chris@45 600 }
Chris@45 601
Chris@45 602 void
Chris@45 603 MainWindowBase::paste()
Chris@45 604 {
Chris@45 605 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 606 if (!currentPane) return;
Chris@45 607
Chris@45 608 //!!! if we have no current layer, we should create one of the most
Chris@45 609 // appropriate type
Chris@45 610
Chris@45 611 Layer *layer = currentPane->getSelectedLayer();
Chris@45 612 if (!layer) return;
Chris@45 613
Chris@45 614 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@45 615 Clipboard::PointList contents = clipboard.getPoints();
Chris@45 616 /*
Chris@45 617 long minFrame = 0;
Chris@45 618 bool have = false;
Chris@45 619 for (int i = 0; i < contents.size(); ++i) {
Chris@45 620 if (!contents[i].haveFrame()) continue;
Chris@45 621 if (!have || contents[i].getFrame() < minFrame) {
Chris@45 622 minFrame = contents[i].getFrame();
Chris@45 623 have = true;
Chris@45 624 }
Chris@45 625 }
Chris@45 626
Chris@45 627 long frameOffset = long(m_viewManager->getGlobalCentreFrame()) - minFrame;
Chris@45 628
Chris@45 629 layer->paste(clipboard, frameOffset);
Chris@45 630 */
Chris@45 631 layer->paste(clipboard, 0, true);
Chris@45 632 }
Chris@45 633
Chris@45 634 void
Chris@45 635 MainWindowBase::deleteSelected()
Chris@45 636 {
Chris@45 637 if (m_paneStack->getCurrentPane() &&
Chris@45 638 m_paneStack->getCurrentPane()->getSelectedLayer()) {
Chris@45 639
Chris@45 640 Layer *layer = m_paneStack->getCurrentPane()->getSelectedLayer();
Chris@45 641
Chris@45 642 if (m_viewManager &&
Chris@45 643 (m_viewManager->getToolMode() == ViewManager::MeasureMode)) {
Chris@45 644
Chris@45 645 layer->deleteCurrentMeasureRect();
Chris@45 646
Chris@45 647 } else {
Chris@45 648
Chris@45 649 MultiSelection::SelectionList selections =
Chris@45 650 m_viewManager->getSelections();
Chris@45 651
Chris@45 652 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@45 653 i != selections.end(); ++i) {
Chris@45 654 layer->deleteSelection(*i);
Chris@45 655 }
Chris@45 656 }
Chris@45 657 }
Chris@45 658 }
Chris@45 659
Chris@45 660 void
Chris@45 661 MainWindowBase::insertInstant()
Chris@45 662 {
Chris@45 663 int frame = m_viewManager->getPlaybackFrame();
Chris@45 664 insertInstantAt(frame);
Chris@45 665 }
Chris@45 666
Chris@45 667 void
Chris@45 668 MainWindowBase::insertInstantsAtBoundaries()
Chris@45 669 {
Chris@45 670 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@45 671 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@45 672 i != selections.end(); ++i) {
Chris@45 673 size_t start = i->getStartFrame();
Chris@45 674 size_t end = i->getEndFrame();
Chris@45 675 if (start != end) {
Chris@45 676 insertInstantAt(i->getStartFrame());
Chris@45 677 insertInstantAt(i->getEndFrame());
Chris@45 678 }
Chris@45 679 }
Chris@45 680 }
Chris@45 681
Chris@45 682 void
Chris@45 683 MainWindowBase::insertInstantAt(size_t frame)
Chris@45 684 {
Chris@45 685 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 686 if (!pane) {
Chris@45 687 return;
Chris@45 688 }
Chris@45 689
Chris@74 690 frame = pane->alignFromReference(frame);
Chris@74 691
Chris@45 692 Layer *layer = dynamic_cast<TimeInstantLayer *>
Chris@45 693 (pane->getSelectedLayer());
Chris@45 694
Chris@45 695 if (!layer) {
Chris@45 696 for (int i = pane->getLayerCount(); i > 0; --i) {
Chris@45 697 layer = dynamic_cast<TimeInstantLayer *>(pane->getLayer(i - 1));
Chris@45 698 if (layer) break;
Chris@45 699 }
Chris@45 700
Chris@45 701 if (!layer) {
Chris@45 702 CommandHistory::getInstance()->startCompoundOperation
Chris@45 703 (tr("Add Point"), true);
Chris@45 704 layer = m_document->createEmptyLayer(LayerFactory::TimeInstants);
Chris@45 705 if (layer) {
Chris@45 706 m_document->addLayerToView(pane, layer);
Chris@45 707 m_paneStack->setCurrentLayer(pane, layer);
Chris@45 708 }
Chris@45 709 CommandHistory::getInstance()->endCompoundOperation();
Chris@45 710 }
Chris@45 711 }
Chris@45 712
Chris@45 713 if (layer) {
Chris@45 714
Chris@45 715 Model *model = layer->getModel();
Chris@45 716 SparseOneDimensionalModel *sodm = dynamic_cast<SparseOneDimensionalModel *>
Chris@45 717 (model);
Chris@45 718
Chris@45 719 if (sodm) {
Chris@45 720 SparseOneDimensionalModel::Point point(frame, "");
Chris@45 721
Chris@45 722 SparseOneDimensionalModel::Point prevPoint(0);
Chris@45 723 bool havePrevPoint = false;
Chris@45 724
Chris@45 725 SparseOneDimensionalModel::EditCommand *command =
Chris@45 726 new SparseOneDimensionalModel::EditCommand(sodm, tr("Add Point"));
Chris@45 727
Chris@74 728 if (m_labeller->requiresPrevPoint()) {
Chris@45 729
Chris@45 730 SparseOneDimensionalModel::PointList prevPoints =
Chris@45 731 sodm->getPreviousPoints(frame);
Chris@45 732
Chris@45 733 if (!prevPoints.empty()) {
Chris@45 734 prevPoint = *prevPoints.begin();
Chris@45 735 havePrevPoint = true;
Chris@45 736 }
Chris@45 737 }
Chris@45 738
Chris@45 739 if (m_labeller) {
Chris@45 740
Chris@45 741 m_labeller->setSampleRate(sodm->getSampleRate());
Chris@45 742
Chris@74 743 if (m_labeller->actingOnPrevPoint()) {
Chris@45 744 command->deletePoint(prevPoint);
Chris@45 745 }
Chris@45 746
Chris@45 747 m_labeller->label<SparseOneDimensionalModel::Point>
Chris@45 748 (point, havePrevPoint ? &prevPoint : 0);
Chris@45 749
Chris@74 750 if (m_labeller->actingOnPrevPoint()) {
Chris@45 751 command->addPoint(prevPoint);
Chris@45 752 }
Chris@45 753 }
Chris@45 754
Chris@45 755 command->addPoint(point);
Chris@45 756
Chris@45 757 command->setName(tr("Add Point at %1 s")
Chris@45 758 .arg(RealTime::frame2RealTime
Chris@45 759 (frame,
Chris@45 760 sodm->getSampleRate())
Chris@45 761 .toText(false).c_str()));
Chris@45 762
Chris@45 763 command->finish();
Chris@45 764 }
Chris@45 765 }
Chris@45 766 }
Chris@45 767
Chris@45 768 void
Chris@45 769 MainWindowBase::renumberInstants()
Chris@45 770 {
Chris@45 771 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 772 if (!pane) return;
Chris@45 773
Chris@45 774 Layer *layer = dynamic_cast<TimeInstantLayer *>(pane->getSelectedLayer());
Chris@45 775 if (!layer) return;
Chris@45 776
Chris@45 777 MultiSelection ms(m_viewManager->getSelection());
Chris@45 778
Chris@45 779 Model *model = layer->getModel();
Chris@45 780 SparseOneDimensionalModel *sodm = dynamic_cast<SparseOneDimensionalModel *>
Chris@45 781 (model);
Chris@45 782 if (!sodm) return;
Chris@45 783
Chris@45 784 if (!m_labeller) return;
Chris@45 785
Chris@45 786 Labeller labeller(*m_labeller);
Chris@45 787 labeller.setSampleRate(sodm->getSampleRate());
Chris@45 788
Chris@45 789 // This uses a command
Chris@45 790
Chris@45 791 labeller.labelAll<SparseOneDimensionalModel::Point>(*sodm, &ms);
Chris@45 792 }
Chris@45 793
Chris@45 794 MainWindowBase::FileOpenStatus
Chris@45 795 MainWindowBase::open(QString fileOrUrl, AudioFileOpenMode mode)
Chris@45 796 {
Chris@76 797 return open(FileSource(fileOrUrl, FileSource::ProgressDialog), mode);
Chris@45 798 }
Chris@45 799
Chris@45 800 MainWindowBase::FileOpenStatus
Chris@45 801 MainWindowBase::open(FileSource source, AudioFileOpenMode mode)
Chris@45 802 {
Chris@45 803 FileOpenStatus status;
Chris@45 804
Chris@45 805 if (!source.isAvailable()) return FileOpenFailed;
Chris@45 806 source.waitForData();
Chris@45 807
Chris@45 808 bool canImportLayer = (getMainModel() != 0 &&
Chris@45 809 m_paneStack != 0 &&
Chris@45 810 m_paneStack->getCurrentPane() != 0);
Chris@45 811
Chris@45 812 if ((status = openAudio(source, mode)) != FileOpenFailed) {
Chris@45 813 return status;
Chris@45 814 } else if ((status = openSession(source)) != FileOpenFailed) {
Chris@45 815 return status;
Chris@45 816 } else if ((status = openPlaylist(source, mode)) != FileOpenFailed) {
Chris@45 817 return status;
Chris@45 818 } else if (!canImportLayer) {
Chris@45 819 return FileOpenWrongMode;
Chris@45 820 } else if ((status = openImage(source)) != FileOpenFailed) {
Chris@45 821 return status;
Chris@45 822 } else if ((status = openLayer(source)) != FileOpenFailed) {
Chris@45 823 return status;
Chris@45 824 } else {
Chris@45 825 return FileOpenFailed;
Chris@45 826 }
Chris@45 827 }
Chris@45 828
Chris@45 829 MainWindowBase::FileOpenStatus
Chris@45 830 MainWindowBase::openAudio(FileSource source, AudioFileOpenMode mode)
Chris@45 831 {
Chris@45 832 std::cerr << "MainWindowBase::openAudio(" << source.getLocation().toStdString() << ")" << std::endl;
Chris@45 833
Chris@45 834 if (!source.isAvailable()) return FileOpenFailed;
Chris@45 835 source.waitForData();
Chris@45 836
Chris@45 837 m_openingAudioFile = true;
Chris@45 838
Chris@45 839 size_t rate = 0;
Chris@45 840
Chris@45 841 if (Preferences::getInstance()->getResampleOnLoad()) {
Chris@45 842 rate = m_playSource->getSourceSampleRate();
Chris@45 843 }
Chris@45 844
Chris@45 845 WaveFileModel *newModel = new WaveFileModel(source, rate);
Chris@45 846
Chris@45 847 if (!newModel->isOK()) {
Chris@45 848 delete newModel;
Chris@45 849 m_openingAudioFile = false;
Chris@45 850 return FileOpenFailed;
Chris@45 851 }
Chris@45 852
Chris@45 853 std::cerr << "mode = " << mode << std::endl;
Chris@45 854
Chris@45 855 if (mode == AskUser) {
Chris@45 856 if (getMainModel()) {
Chris@45 857
Chris@45 858 static bool prevSetAsMain = true;
Chris@45 859 bool setAsMain = true;
Chris@45 860
Chris@45 861 QStringList items;
Chris@45 862 items << tr("Replace the existing main waveform")
Chris@45 863 << tr("Load this file into a new waveform pane");
Chris@45 864
Chris@45 865 bool ok = false;
Chris@45 866 QString item = ListInputDialog::getItem
Chris@45 867 (this, tr("Select target for import"),
Chris@45 868 tr("You already have an audio waveform loaded.\nWhat would you like to do with the new audio file?"),
Chris@45 869 items, prevSetAsMain ? 0 : 1, &ok);
Chris@45 870
Chris@45 871 if (!ok || item.isEmpty()) {
Chris@45 872 delete newModel;
Chris@45 873 m_openingAudioFile = false;
Chris@45 874 return FileOpenCancelled;
Chris@45 875 }
Chris@45 876
Chris@45 877 setAsMain = (item == items[0]);
Chris@45 878 prevSetAsMain = setAsMain;
Chris@45 879
Chris@45 880 if (setAsMain) mode = ReplaceMainModel;
Chris@45 881 else mode = CreateAdditionalModel;
Chris@45 882
Chris@45 883 } else {
Chris@45 884 mode = ReplaceMainModel;
Chris@45 885 }
Chris@45 886 }
Chris@45 887
Chris@45 888 if (mode == ReplaceCurrentPane) {
Chris@45 889
Chris@45 890 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 891 if (pane) {
Chris@45 892 if (getMainModel()) {
Chris@45 893 View::ModelSet models(pane->getModels());
Chris@45 894 if (models.find(getMainModel()) != models.end()) {
Chris@45 895 mode = ReplaceMainModel;
Chris@45 896 }
Chris@45 897 } else {
Chris@45 898 mode = ReplaceMainModel;
Chris@45 899 }
Chris@45 900 } else {
Chris@45 901 mode = CreateAdditionalModel;
Chris@45 902 }
Chris@45 903 }
Chris@45 904
Chris@45 905 if (mode == CreateAdditionalModel && !getMainModel()) {
Chris@45 906 mode = ReplaceMainModel;
Chris@45 907 }
Chris@45 908
Chris@45 909 if (mode == ReplaceMainModel) {
Chris@45 910
Chris@45 911 Model *prevMain = getMainModel();
Chris@45 912 if (prevMain) {
Chris@45 913 m_playSource->removeModel(prevMain);
Chris@45 914 PlayParameterRepository::getInstance()->removeModel(prevMain);
Chris@45 915 }
Chris@45 916 PlayParameterRepository::getInstance()->addModel(newModel);
Chris@45 917
Chris@45 918 m_document->setMainModel(newModel);
Chris@45 919
Chris@45 920 setupMenus();
Chris@45 921
Chris@45 922 if (m_sessionFile == "") {
Chris@45 923 //!!! shouldn't be dealing directly with title from here -- call a method
Chris@57 924 setWindowTitle(tr("%1: %2")
Chris@57 925 .arg(QApplication::applicationName())
Chris@45 926 .arg(source.getLocation()));
Chris@45 927 CommandHistory::getInstance()->clear();
Chris@45 928 CommandHistory::getInstance()->documentSaved();
Chris@45 929 m_documentModified = false;
Chris@45 930 } else {
Chris@57 931 setWindowTitle(tr("%1: %2 [%3]")
Chris@57 932 .arg(QApplication::applicationName())
Chris@45 933 .arg(QFileInfo(m_sessionFile).fileName())
Chris@45 934 .arg(source.getLocation()));
Chris@45 935 if (m_documentModified) {
Chris@45 936 m_documentModified = false;
Chris@45 937 documentModified(); // so as to restore "(modified)" window title
Chris@45 938 }
Chris@45 939 }
Chris@45 940
Chris@45 941 if (!source.isRemote()) m_audioFile = source.getLocalFilename();
Chris@45 942
Chris@45 943 } else if (mode == CreateAdditionalModel) {
Chris@45 944
Chris@45 945 CommandHistory::getInstance()->startCompoundOperation
Chris@45 946 (tr("Import \"%1\"").arg(source.getLocation()), true);
Chris@45 947
Chris@45 948 m_document->addImportedModel(newModel);
Chris@45 949
Chris@45 950 AddPaneCommand *command = new AddPaneCommand(this);
Chris@45 951 CommandHistory::getInstance()->addCommand(command);
Chris@45 952
Chris@45 953 Pane *pane = command->getPane();
Chris@45 954
Chris@47 955 if (m_timeRulerLayer) {
Chris@47 956 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@47 957 }
Chris@45 958
Chris@45 959 Layer *newLayer = m_document->createImportedLayer(newModel);
Chris@45 960
Chris@45 961 if (newLayer) {
Chris@45 962 m_document->addLayerToView(pane, newLayer);
Chris@45 963 }
Chris@45 964
Chris@45 965 CommandHistory::getInstance()->endCompoundOperation();
Chris@45 966
Chris@45 967 } else if (mode == ReplaceCurrentPane) {
Chris@45 968
Chris@45 969 // We know there is a current pane, otherwise we would have
Chris@45 970 // reset the mode to CreateAdditionalModel above; and we know
Chris@45 971 // the current pane does not contain the main model, otherwise
Chris@45 972 // we would have reset it to ReplaceMainModel. But we don't
Chris@45 973 // know whether the pane contains a waveform model at all.
Chris@45 974
Chris@45 975 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 976 Layer *replace = 0;
Chris@45 977
Chris@45 978 for (int i = 0; i < pane->getLayerCount(); ++i) {
Chris@45 979 Layer *layer = pane->getLayer(i);
Chris@45 980 if (dynamic_cast<WaveformLayer *>(layer)) {
Chris@45 981 replace = layer;
Chris@45 982 break;
Chris@45 983 }
Chris@45 984 }
Chris@45 985
Chris@45 986 CommandHistory::getInstance()->startCompoundOperation
Chris@45 987 (tr("Import \"%1\"").arg(source.getLocation()), true);
Chris@45 988
Chris@45 989 m_document->addImportedModel(newModel);
Chris@45 990
Chris@45 991 if (replace) {
Chris@45 992 m_document->removeLayerFromView(pane, replace);
Chris@45 993 }
Chris@45 994
Chris@45 995 Layer *newLayer = m_document->createImportedLayer(newModel);
Chris@45 996
Chris@45 997 if (newLayer) {
Chris@45 998 m_document->addLayerToView(pane, newLayer);
Chris@45 999 }
Chris@45 1000
Chris@45 1001 CommandHistory::getInstance()->endCompoundOperation();
Chris@45 1002 }
Chris@45 1003
Chris@45 1004 updateMenuStates();
Chris@45 1005 m_recentFiles.addFile(source.getLocation());
Chris@45 1006 if (!source.isRemote()) {
Chris@45 1007 // for file dialog
Chris@45 1008 registerLastOpenedFilePath(FileFinder::AudioFile,
Chris@45 1009 source.getLocalFilename());
Chris@45 1010 }
Chris@45 1011 m_openingAudioFile = false;
Chris@45 1012
Chris@45 1013 currentPaneChanged(m_paneStack->getCurrentPane());
Chris@45 1014
Chris@45 1015 return FileOpenSucceeded;
Chris@45 1016 }
Chris@45 1017
Chris@45 1018 MainWindowBase::FileOpenStatus
Chris@45 1019 MainWindowBase::openPlaylist(FileSource source, AudioFileOpenMode mode)
Chris@45 1020 {
Chris@45 1021 std::set<QString> extensions;
Chris@45 1022 PlaylistFileReader::getSupportedExtensions(extensions);
Chris@45 1023 QString extension = source.getExtension();
Chris@45 1024 if (extensions.find(extension) == extensions.end()) return FileOpenFailed;
Chris@45 1025
Chris@45 1026 if (!source.isAvailable()) return FileOpenFailed;
Chris@45 1027 source.waitForData();
Chris@45 1028
Chris@45 1029 PlaylistFileReader reader(source.getLocalFilename());
Chris@45 1030 if (!reader.isOK()) return FileOpenFailed;
Chris@45 1031
Chris@45 1032 PlaylistFileReader::Playlist playlist = reader.load();
Chris@45 1033
Chris@45 1034 bool someSuccess = false;
Chris@45 1035
Chris@45 1036 for (PlaylistFileReader::Playlist::const_iterator i = playlist.begin();
Chris@45 1037 i != playlist.end(); ++i) {
Chris@45 1038
Chris@76 1039 FileOpenStatus status = openAudio
Chris@76 1040 (FileSource(*i, FileSource::ProgressDialog), mode);
Chris@45 1041
Chris@45 1042 if (status == FileOpenCancelled) {
Chris@45 1043 return FileOpenCancelled;
Chris@45 1044 }
Chris@45 1045
Chris@45 1046 if (status == FileOpenSucceeded) {
Chris@45 1047 someSuccess = true;
Chris@45 1048 mode = CreateAdditionalModel;
Chris@45 1049 }
Chris@45 1050 }
Chris@45 1051
Chris@45 1052 if (someSuccess) return FileOpenSucceeded;
Chris@45 1053 else return FileOpenFailed;
Chris@45 1054 }
Chris@45 1055
Chris@45 1056 MainWindowBase::FileOpenStatus
Chris@45 1057 MainWindowBase::openLayer(FileSource source)
Chris@45 1058 {
Chris@45 1059 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 1060
Chris@45 1061 if (!pane) {
Chris@45 1062 // shouldn't happen, as the menu action should have been disabled
Chris@45 1063 std::cerr << "WARNING: MainWindowBase::openLayer: no current pane" << std::endl;
Chris@45 1064 return FileOpenWrongMode;
Chris@45 1065 }
Chris@45 1066
Chris@45 1067 if (!getMainModel()) {
Chris@45 1068 // shouldn't happen, as the menu action should have been disabled
Chris@45 1069 std::cerr << "WARNING: MainWindowBase::openLayer: No main model -- hence no default sample rate available" << std::endl;
Chris@45 1070 return FileOpenWrongMode;
Chris@45 1071 }
Chris@45 1072
Chris@45 1073 if (!source.isAvailable()) return FileOpenFailed;
Chris@45 1074 source.waitForData();
Chris@45 1075
Chris@45 1076 QString path = source.getLocalFilename();
Chris@45 1077
Chris@45 1078 if (source.getExtension() == "svl" || source.getExtension() == "xml") {
Chris@45 1079
Chris@45 1080 PaneCallback callback(this);
Chris@45 1081 QFile file(path);
Chris@45 1082
Chris@45 1083 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
Chris@45 1084 std::cerr << "ERROR: MainWindowBase::openLayer("
Chris@45 1085 << source.getLocation().toStdString()
Chris@45 1086 << "): Failed to open file for reading" << std::endl;
Chris@45 1087 return FileOpenFailed;
Chris@45 1088 }
Chris@45 1089
Chris@45 1090 SVFileReader reader(m_document, callback, source.getLocation());
Chris@45 1091 reader.setCurrentPane(pane);
Chris@45 1092
Chris@45 1093 QXmlInputSource inputSource(&file);
Chris@45 1094 reader.parse(inputSource);
Chris@45 1095
Chris@45 1096 if (!reader.isOK()) {
Chris@45 1097 std::cerr << "ERROR: MainWindowBase::openLayer("
Chris@45 1098 << source.getLocation().toStdString()
Chris@45 1099 << "): Failed to read XML file: "
Chris@45 1100 << reader.getErrorString().toStdString() << std::endl;
Chris@45 1101 return FileOpenFailed;
Chris@45 1102 }
Chris@45 1103
Chris@45 1104 m_recentFiles.addFile(source.getLocation());
Chris@45 1105
Chris@45 1106 if (!source.isRemote()) {
Chris@45 1107 registerLastOpenedFilePath(FileFinder::LayerFile, path); // for file dialog
Chris@45 1108 }
Chris@45 1109
Chris@75 1110 return FileOpenSucceeded;
Chris@75 1111
Chris@45 1112 } else {
Chris@45 1113
Chris@45 1114 try {
Chris@45 1115
Chris@45 1116 Model *model = DataFileReaderFactory::load
Chris@45 1117 (path, getMainModel()->getSampleRate());
Chris@45 1118
Chris@45 1119 if (model) {
Chris@45 1120
Chris@45 1121 std::cerr << "MainWindowBase::openLayer: Have model" << std::endl;
Chris@45 1122
Chris@45 1123 Layer *newLayer = m_document->createImportedLayer(model);
Chris@45 1124
Chris@45 1125 if (newLayer) {
Chris@45 1126
Chris@45 1127 m_document->addLayerToView(pane, newLayer);
Chris@45 1128 m_recentFiles.addFile(source.getLocation());
Chris@45 1129
Chris@45 1130 if (!source.isRemote()) {
Chris@45 1131 registerLastOpenedFilePath
Chris@45 1132 (FileFinder::LayerFile,
Chris@45 1133 path); // for file dialog
Chris@45 1134 }
Chris@45 1135
Chris@45 1136 return FileOpenSucceeded;
Chris@45 1137 }
Chris@45 1138 }
Chris@45 1139 } catch (DataFileReaderFactory::Exception e) {
Chris@45 1140 if (e == DataFileReaderFactory::ImportCancelled) {
Chris@45 1141 return FileOpenCancelled;
Chris@45 1142 }
Chris@45 1143 }
Chris@45 1144 }
Chris@45 1145
Chris@45 1146 return FileOpenFailed;
Chris@45 1147 }
Chris@45 1148
Chris@45 1149 MainWindowBase::FileOpenStatus
Chris@45 1150 MainWindowBase::openImage(FileSource source)
Chris@45 1151 {
Chris@45 1152 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 1153
Chris@45 1154 if (!pane) {
Chris@45 1155 // shouldn't happen, as the menu action should have been disabled
Chris@45 1156 std::cerr << "WARNING: MainWindowBase::openImage: no current pane" << std::endl;
Chris@45 1157 return FileOpenWrongMode;
Chris@45 1158 }
Chris@45 1159
Chris@45 1160 if (!m_document->getMainModel()) {
Chris@45 1161 return FileOpenWrongMode;
Chris@45 1162 }
Chris@45 1163
Chris@45 1164 bool newLayer = false;
Chris@45 1165
Chris@45 1166 ImageLayer *il = dynamic_cast<ImageLayer *>(pane->getSelectedLayer());
Chris@45 1167 if (!il) {
Chris@45 1168 for (int i = pane->getLayerCount()-1; i >= 0; --i) {
Chris@45 1169 il = dynamic_cast<ImageLayer *>(pane->getLayer(i));
Chris@45 1170 if (il) break;
Chris@45 1171 }
Chris@45 1172 }
Chris@45 1173 if (!il) {
Chris@45 1174 il = dynamic_cast<ImageLayer *>
Chris@45 1175 (m_document->createEmptyLayer(LayerFactory::Image));
Chris@45 1176 if (!il) return FileOpenFailed;
Chris@45 1177 newLayer = true;
Chris@45 1178 }
Chris@45 1179
Chris@45 1180 // We don't put the image file in Recent Files
Chris@45 1181
Chris@45 1182 std::cerr << "openImage: trying location \"" << source.getLocation().toStdString() << "\" in image layer" << std::endl;
Chris@45 1183
Chris@45 1184 if (!il->addImage(m_viewManager->getGlobalCentreFrame(), source.getLocation())) {
Chris@45 1185 if (newLayer) {
Chris@52 1186 m_document->deleteLayer(il); // also releases its model
Chris@45 1187 }
Chris@45 1188 return FileOpenFailed;
Chris@45 1189 } else {
Chris@45 1190 if (newLayer) {
Chris@45 1191 m_document->addLayerToView(pane, il);
Chris@45 1192 }
Chris@45 1193 m_paneStack->setCurrentLayer(pane, il);
Chris@45 1194 }
Chris@45 1195
Chris@45 1196 return FileOpenSucceeded;
Chris@45 1197 }
Chris@45 1198
Chris@45 1199 MainWindowBase::FileOpenStatus
Chris@45 1200 MainWindowBase::openSessionFile(QString fileOrUrl)
Chris@45 1201 {
Chris@76 1202 return openSession(FileSource(fileOrUrl, FileSource::ProgressDialog));
Chris@45 1203 }
Chris@45 1204
Chris@45 1205 MainWindowBase::FileOpenStatus
Chris@45 1206 MainWindowBase::openSession(FileSource source)
Chris@45 1207 {
Chris@45 1208 if (!source.isAvailable()) return FileOpenFailed;
Chris@45 1209 if (source.getExtension() != "sv") return FileOpenFailed;
Chris@45 1210 source.waitForData();
Chris@45 1211
Chris@45 1212 BZipFileDevice bzFile(source.getLocalFilename());
Chris@45 1213 if (!bzFile.open(QIODevice::ReadOnly)) return FileOpenFailed;
Chris@45 1214
Chris@45 1215 if (!checkSaveModified()) return FileOpenCancelled;
Chris@45 1216
Chris@45 1217 QString error;
Chris@45 1218 closeSession();
Chris@45 1219 createDocument();
Chris@45 1220
Chris@45 1221 PaneCallback callback(this);
Chris@45 1222 m_viewManager->clearSelections();
Chris@45 1223
Chris@45 1224 SVFileReader reader(m_document, callback, source.getLocation());
Chris@45 1225 QXmlInputSource inputSource(&bzFile);
Chris@45 1226 reader.parse(inputSource);
Chris@45 1227
Chris@45 1228 if (!reader.isOK()) {
Chris@45 1229 error = tr("SV XML file read error:\n%1").arg(reader.getErrorString());
Chris@45 1230 }
Chris@45 1231
Chris@45 1232 bzFile.close();
Chris@45 1233
Chris@45 1234 bool ok = (error == "");
Chris@45 1235
Chris@45 1236 if (ok) {
Chris@45 1237
Chris@57 1238 setWindowTitle(tr("%1: %2")
Chris@57 1239 .arg(QApplication::applicationName())
Chris@45 1240 .arg(source.getLocation()));
Chris@45 1241
Chris@45 1242 if (!source.isRemote()) m_sessionFile = source.getLocalFilename();
Chris@45 1243
Chris@45 1244 setupMenus();
Chris@45 1245
Chris@45 1246 CommandHistory::getInstance()->clear();
Chris@45 1247 CommandHistory::getInstance()->documentSaved();
Chris@45 1248 m_documentModified = false;
Chris@45 1249 updateMenuStates();
Chris@45 1250
Chris@45 1251 m_recentFiles.addFile(source.getLocation());
Chris@45 1252
Chris@45 1253 if (!source.isRemote()) {
Chris@45 1254 // for file dialog
Chris@45 1255 registerLastOpenedFilePath(FileFinder::SessionFile,
Chris@45 1256 source.getLocalFilename());
Chris@45 1257 }
Chris@45 1258
Chris@45 1259 } else {
Chris@57 1260 setWindowTitle(QApplication::applicationName());
Chris@45 1261 }
Chris@45 1262
Chris@45 1263 return ok ? FileOpenSucceeded : FileOpenFailed;
Chris@45 1264 }
Chris@45 1265
Chris@45 1266 void
Chris@45 1267 MainWindowBase::createPlayTarget()
Chris@45 1268 {
Chris@45 1269 if (m_playTarget) return;
Chris@45 1270
Chris@45 1271 m_playTarget = AudioTargetFactory::createCallbackTarget(m_playSource);
Chris@45 1272 if (!m_playTarget) {
Chris@45 1273 QMessageBox::warning
Chris@45 1274 (this, tr("Couldn't open audio device"),
Chris@45 1275 tr("<b>No audio available</b><p>Could not open an audio device for playback.<p>Audio playback will not be available during this session."),
Chris@45 1276 QMessageBox::Ok);
Chris@45 1277 }
Chris@45 1278 }
Chris@45 1279
Chris@45 1280 WaveFileModel *
Chris@45 1281 MainWindowBase::getMainModel()
Chris@45 1282 {
Chris@45 1283 if (!m_document) return 0;
Chris@45 1284 return m_document->getMainModel();
Chris@45 1285 }
Chris@45 1286
Chris@45 1287 const WaveFileModel *
Chris@45 1288 MainWindowBase::getMainModel() const
Chris@45 1289 {
Chris@45 1290 if (!m_document) return 0;
Chris@45 1291 return m_document->getMainModel();
Chris@45 1292 }
Chris@45 1293
Chris@45 1294 void
Chris@45 1295 MainWindowBase::createDocument()
Chris@45 1296 {
Chris@45 1297 m_document = new Document;
Chris@45 1298
Chris@45 1299 connect(m_document, SIGNAL(layerAdded(Layer *)),
Chris@45 1300 this, SLOT(layerAdded(Layer *)));
Chris@45 1301 connect(m_document, SIGNAL(layerRemoved(Layer *)),
Chris@45 1302 this, SLOT(layerRemoved(Layer *)));
Chris@45 1303 connect(m_document, SIGNAL(layerAboutToBeDeleted(Layer *)),
Chris@45 1304 this, SLOT(layerAboutToBeDeleted(Layer *)));
Chris@45 1305 connect(m_document, SIGNAL(layerInAView(Layer *, bool)),
Chris@45 1306 this, SLOT(layerInAView(Layer *, bool)));
Chris@45 1307
Chris@45 1308 connect(m_document, SIGNAL(modelAdded(Model *)),
Chris@45 1309 this, SLOT(modelAdded(Model *)));
Chris@45 1310 connect(m_document, SIGNAL(mainModelChanged(WaveFileModel *)),
Chris@45 1311 this, SLOT(mainModelChanged(WaveFileModel *)));
Chris@45 1312 connect(m_document, SIGNAL(modelAboutToBeDeleted(Model *)),
Chris@45 1313 this, SLOT(modelAboutToBeDeleted(Model *)));
Chris@45 1314
Chris@78 1315 connect(m_document, SIGNAL(modelGenerationFailed(QString, QString)),
Chris@78 1316 this, SLOT(modelGenerationFailed(QString, QString)));
Chris@78 1317 connect(m_document, SIGNAL(modelRegenerationWarning(QString, QString, QString)),
Chris@78 1318 this, SLOT(modelRegenerationWarning(QString, QString, QString)));
Chris@78 1319 connect(m_document, SIGNAL(modelGenerationFailed(QString, QString)),
Chris@78 1320 this, SLOT(modelGenerationFailed(QString, QString)));
Chris@78 1321 connect(m_document, SIGNAL(modelRegenerationWarning(QString, QString, QString)),
Chris@78 1322 this, SLOT(modelRegenerationWarning(QString, QString, QString)));
Chris@78 1323 connect(m_document, SIGNAL(alignmentFailed(QString, QString)),
Chris@78 1324 this, SLOT(alignmentFailed(QString, QString)));
Chris@45 1325 }
Chris@45 1326
Chris@45 1327 bool
Chris@45 1328 MainWindowBase::saveSessionFile(QString path)
Chris@45 1329 {
Chris@45 1330 BZipFileDevice bzFile(path);
Chris@45 1331 if (!bzFile.open(QIODevice::WriteOnly)) {
Chris@45 1332 std::cerr << "Failed to open session file \"" << path.toStdString()
Chris@45 1333 << "\" for writing: "
Chris@45 1334 << bzFile.errorString().toStdString() << std::endl;
Chris@45 1335 return false;
Chris@45 1336 }
Chris@45 1337
Chris@45 1338 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
Chris@45 1339
Chris@45 1340 QTextStream out(&bzFile);
Chris@45 1341 toXml(out);
Chris@45 1342 out.flush();
Chris@45 1343
Chris@45 1344 QApplication::restoreOverrideCursor();
Chris@45 1345
Chris@45 1346 if (!bzFile.isOK()) {
Chris@45 1347 QMessageBox::critical(this, tr("Failed to write file"),
Chris@45 1348 tr("<b>Save failed</b><p>Failed to write to file \"%1\": %2")
Chris@45 1349 .arg(path).arg(bzFile.errorString()));
Chris@45 1350 bzFile.close();
Chris@45 1351 return false;
Chris@45 1352 }
Chris@45 1353
Chris@45 1354 bzFile.close();
Chris@45 1355 return true;
Chris@45 1356 }
Chris@45 1357
Chris@45 1358 void
Chris@45 1359 MainWindowBase::toXml(QTextStream &out)
Chris@45 1360 {
Chris@45 1361 QString indent(" ");
Chris@45 1362
Chris@45 1363 out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
Chris@45 1364 out << "<!DOCTYPE sonic-visualiser>\n";
Chris@45 1365 out << "<sv>\n";
Chris@45 1366
Chris@45 1367 m_document->toXml(out, "", "");
Chris@45 1368
Chris@45 1369 out << "<display>\n";
Chris@45 1370
Chris@45 1371 out << QString(" <window width=\"%1\" height=\"%2\"/>\n")
Chris@45 1372 .arg(width()).arg(height());
Chris@45 1373
Chris@45 1374 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@45 1375
Chris@45 1376 Pane *pane = m_paneStack->getPane(i);
Chris@45 1377
Chris@45 1378 if (pane) {
Chris@45 1379 pane->toXml(out, indent);
Chris@45 1380 }
Chris@45 1381 }
Chris@45 1382
Chris@45 1383 out << "</display>\n";
Chris@45 1384
Chris@45 1385 m_viewManager->getSelection().toXml(out);
Chris@45 1386
Chris@45 1387 out << "</sv>\n";
Chris@45 1388 }
Chris@45 1389
Chris@45 1390 Pane *
Chris@45 1391 MainWindowBase::addPaneToStack()
Chris@45 1392 {
Chris@45 1393 AddPaneCommand *command = new AddPaneCommand(this);
Chris@45 1394 CommandHistory::getInstance()->addCommand(command);
Chris@57 1395 Pane *pane = command->getPane();
Chris@57 1396 return pane;
Chris@45 1397 }
Chris@45 1398
Chris@45 1399 void
Chris@45 1400 MainWindowBase::zoomIn()
Chris@45 1401 {
Chris@45 1402 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1403 if (currentPane) currentPane->zoom(true);
Chris@45 1404 }
Chris@45 1405
Chris@45 1406 void
Chris@45 1407 MainWindowBase::zoomOut()
Chris@45 1408 {
Chris@45 1409 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1410 if (currentPane) currentPane->zoom(false);
Chris@45 1411 }
Chris@45 1412
Chris@45 1413 void
Chris@45 1414 MainWindowBase::zoomToFit()
Chris@45 1415 {
Chris@45 1416 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1417 if (!currentPane) return;
Chris@45 1418
Chris@45 1419 Model *model = getMainModel();
Chris@45 1420 if (!model) return;
Chris@45 1421
Chris@45 1422 size_t start = model->getStartFrame();
Chris@45 1423 size_t end = model->getEndFrame();
Chris@60 1424 if (m_playSource) end = std::max(end, m_playSource->getPlayEndFrame());
Chris@45 1425 size_t pixels = currentPane->width();
Chris@45 1426
Chris@45 1427 size_t sw = currentPane->getVerticalScaleWidth();
Chris@45 1428 if (pixels > sw * 2) pixels -= sw * 2;
Chris@45 1429 else pixels = 1;
Chris@45 1430 if (pixels > 4) pixels -= 4;
Chris@45 1431
Chris@45 1432 size_t zoomLevel = (end - start) / pixels;
Chris@45 1433
Chris@45 1434 currentPane->setZoomLevel(zoomLevel);
Chris@45 1435 currentPane->setCentreFrame((start + end) / 2);
Chris@45 1436 }
Chris@45 1437
Chris@45 1438 void
Chris@45 1439 MainWindowBase::zoomDefault()
Chris@45 1440 {
Chris@45 1441 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1442 if (currentPane) currentPane->setZoomLevel(1024);
Chris@45 1443 }
Chris@45 1444
Chris@45 1445 void
Chris@45 1446 MainWindowBase::scrollLeft()
Chris@45 1447 {
Chris@45 1448 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1449 if (currentPane) currentPane->scroll(false, false);
Chris@45 1450 }
Chris@45 1451
Chris@45 1452 void
Chris@45 1453 MainWindowBase::jumpLeft()
Chris@45 1454 {
Chris@45 1455 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1456 if (currentPane) currentPane->scroll(false, true);
Chris@45 1457 }
Chris@45 1458
Chris@45 1459 void
Chris@45 1460 MainWindowBase::scrollRight()
Chris@45 1461 {
Chris@45 1462 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1463 if (currentPane) currentPane->scroll(true, false);
Chris@45 1464 }
Chris@45 1465
Chris@45 1466 void
Chris@45 1467 MainWindowBase::jumpRight()
Chris@45 1468 {
Chris@45 1469 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1470 if (currentPane) currentPane->scroll(true, true);
Chris@45 1471 }
Chris@45 1472
Chris@45 1473 void
Chris@45 1474 MainWindowBase::showNoOverlays()
Chris@45 1475 {
Chris@45 1476 m_viewManager->setOverlayMode(ViewManager::NoOverlays);
Chris@45 1477 }
Chris@45 1478
Chris@45 1479 void
Chris@45 1480 MainWindowBase::showMinimalOverlays()
Chris@45 1481 {
Chris@45 1482 m_viewManager->setOverlayMode(ViewManager::MinimalOverlays);
Chris@45 1483 }
Chris@45 1484
Chris@45 1485 void
Chris@45 1486 MainWindowBase::showStandardOverlays()
Chris@45 1487 {
Chris@45 1488 m_viewManager->setOverlayMode(ViewManager::StandardOverlays);
Chris@45 1489 }
Chris@45 1490
Chris@45 1491 void
Chris@45 1492 MainWindowBase::showAllOverlays()
Chris@45 1493 {
Chris@45 1494 m_viewManager->setOverlayMode(ViewManager::AllOverlays);
Chris@45 1495 }
Chris@45 1496
Chris@45 1497 void
Chris@45 1498 MainWindowBase::toggleZoomWheels()
Chris@45 1499 {
Chris@45 1500 if (m_viewManager->getZoomWheelsEnabled()) {
Chris@45 1501 m_viewManager->setZoomWheelsEnabled(false);
Chris@45 1502 } else {
Chris@45 1503 m_viewManager->setZoomWheelsEnabled(true);
Chris@45 1504 }
Chris@45 1505 }
Chris@45 1506
Chris@45 1507 void
Chris@45 1508 MainWindowBase::togglePropertyBoxes()
Chris@45 1509 {
Chris@45 1510 if (m_paneStack->getLayoutStyle() == PaneStack::NoPropertyStacks) {
Chris@45 1511 if (Preferences::getInstance()->getPropertyBoxLayout() ==
Chris@45 1512 Preferences::VerticallyStacked) {
Chris@45 1513 m_paneStack->setLayoutStyle(PaneStack::PropertyStackPerPaneLayout);
Chris@45 1514 } else {
Chris@45 1515 m_paneStack->setLayoutStyle(PaneStack::SinglePropertyStackLayout);
Chris@45 1516 }
Chris@45 1517 } else {
Chris@45 1518 m_paneStack->setLayoutStyle(PaneStack::NoPropertyStacks);
Chris@45 1519 }
Chris@45 1520 }
Chris@45 1521
Chris@45 1522 void
Chris@45 1523 MainWindowBase::toggleStatusBar()
Chris@45 1524 {
Chris@45 1525 QSettings settings;
Chris@45 1526 settings.beginGroup("MainWindow");
Chris@45 1527 bool sb = settings.value("showstatusbar", true).toBool();
Chris@45 1528
Chris@45 1529 if (sb) {
Chris@45 1530 statusBar()->hide();
Chris@45 1531 } else {
Chris@45 1532 statusBar()->show();
Chris@45 1533 }
Chris@45 1534
Chris@45 1535 settings.setValue("showstatusbar", !sb);
Chris@45 1536
Chris@45 1537 settings.endGroup();
Chris@45 1538 }
Chris@45 1539
Chris@45 1540 void
Chris@45 1541 MainWindowBase::preferenceChanged(PropertyContainer::PropertyName name)
Chris@45 1542 {
Chris@45 1543 if (name == "Property Box Layout") {
Chris@45 1544 if (m_paneStack->getLayoutStyle() != PaneStack::NoPropertyStacks) {
Chris@45 1545 if (Preferences::getInstance()->getPropertyBoxLayout() ==
Chris@45 1546 Preferences::VerticallyStacked) {
Chris@45 1547 m_paneStack->setLayoutStyle(PaneStack::PropertyStackPerPaneLayout);
Chris@45 1548 } else {
Chris@45 1549 m_paneStack->setLayoutStyle(PaneStack::SinglePropertyStackLayout);
Chris@45 1550 }
Chris@45 1551 }
Chris@45 1552 } else if (name == "Background Mode" && m_viewManager) {
Chris@45 1553 Preferences::BackgroundMode mode =
Chris@45 1554 Preferences::getInstance()->getBackgroundMode();
Chris@45 1555 if (mode == Preferences::BackgroundFromTheme) {
Chris@45 1556 m_viewManager->setGlobalDarkBackground(m_initialDarkBackground);
Chris@45 1557 } else if (mode == Preferences::DarkBackground) {
Chris@45 1558 m_viewManager->setGlobalDarkBackground(true);
Chris@45 1559 } else {
Chris@45 1560 m_viewManager->setGlobalDarkBackground(false);
Chris@45 1561 }
Chris@45 1562 }
Chris@45 1563 }
Chris@45 1564
Chris@45 1565 void
Chris@45 1566 MainWindowBase::play()
Chris@45 1567 {
Chris@45 1568 if (m_playSource->isPlaying()) {
Chris@45 1569 stop();
Chris@45 1570 } else {
Chris@45 1571 playbackFrameChanged(m_viewManager->getPlaybackFrame());
Chris@45 1572 m_playSource->play(m_viewManager->getPlaybackFrame());
Chris@45 1573 }
Chris@45 1574 }
Chris@45 1575
Chris@45 1576 void
Chris@45 1577 MainWindowBase::ffwd()
Chris@45 1578 {
Chris@45 1579 if (!getMainModel()) return;
Chris@45 1580
Chris@45 1581 int frame = m_viewManager->getPlaybackFrame();
Chris@45 1582 ++frame;
Chris@45 1583
Chris@45 1584 Layer *layer = getSnapLayer();
Chris@45 1585 size_t sr = getMainModel()->getSampleRate();
Chris@45 1586
Chris@45 1587 if (!layer) {
Chris@45 1588
Chris@45 1589 frame = RealTime::realTime2Frame
Chris@45 1590 (RealTime::frame2RealTime(frame, sr) + RealTime(2, 0), sr);
Chris@45 1591 if (frame > int(getMainModel()->getEndFrame())) {
Chris@45 1592 frame = getMainModel()->getEndFrame();
Chris@45 1593 }
Chris@45 1594
Chris@45 1595 } else {
Chris@45 1596
Chris@45 1597 size_t resolution = 0;
Chris@45 1598 if (!layer->snapToFeatureFrame(m_paneStack->getCurrentPane(),
Chris@45 1599 frame, resolution, Layer::SnapRight)) {
Chris@45 1600 frame = getMainModel()->getEndFrame();
Chris@45 1601 }
Chris@45 1602 }
Chris@45 1603
Chris@45 1604 if (frame < 0) frame = 0;
Chris@45 1605
Chris@45 1606 if (m_viewManager->getPlaySelectionMode()) {
Chris@45 1607 frame = m_viewManager->constrainFrameToSelection(size_t(frame));
Chris@45 1608 }
Chris@45 1609
Chris@45 1610 m_viewManager->setPlaybackFrame(frame);
Chris@45 1611 }
Chris@45 1612
Chris@45 1613 void
Chris@45 1614 MainWindowBase::ffwdEnd()
Chris@45 1615 {
Chris@45 1616 if (!getMainModel()) return;
Chris@45 1617
Chris@45 1618 size_t frame = getMainModel()->getEndFrame();
Chris@45 1619
Chris@45 1620 if (m_viewManager->getPlaySelectionMode()) {
Chris@45 1621 frame = m_viewManager->constrainFrameToSelection(frame);
Chris@45 1622 }
Chris@45 1623
Chris@45 1624 m_viewManager->setPlaybackFrame(frame);
Chris@45 1625 }
Chris@45 1626
Chris@45 1627 void
Chris@45 1628 MainWindowBase::rewind()
Chris@45 1629 {
Chris@45 1630 if (!getMainModel()) return;
Chris@45 1631
Chris@45 1632 int frame = m_viewManager->getPlaybackFrame();
Chris@45 1633 if (frame > 0) --frame;
Chris@45 1634
Chris@45 1635 Layer *layer = getSnapLayer();
Chris@45 1636 size_t sr = getMainModel()->getSampleRate();
Chris@45 1637
Chris@45 1638 // when rewinding during playback, we want to allow a period
Chris@45 1639 // following a rewind target point at which the rewind will go to
Chris@45 1640 // the prior point instead of the immediately neighbouring one
Chris@45 1641 if (m_playSource && m_playSource->isPlaying()) {
Chris@45 1642 RealTime ct = RealTime::frame2RealTime(frame, sr);
Chris@45 1643 ct = ct - RealTime::fromSeconds(0.25);
Chris@45 1644 if (ct < RealTime::zeroTime) ct = RealTime::zeroTime;
Chris@45 1645 // std::cerr << "rewind: frame " << frame << " -> ";
Chris@45 1646 frame = RealTime::realTime2Frame(ct, sr);
Chris@45 1647 // std::cerr << frame << std::endl;
Chris@45 1648 }
Chris@45 1649
Chris@45 1650 if (!layer) {
Chris@45 1651
Chris@45 1652 frame = RealTime::realTime2Frame
Chris@45 1653 (RealTime::frame2RealTime(frame, sr) - RealTime(2, 0), sr);
Chris@45 1654 if (frame < int(getMainModel()->getStartFrame())) {
Chris@45 1655 frame = getMainModel()->getStartFrame();
Chris@45 1656 }
Chris@45 1657
Chris@45 1658 } else {
Chris@45 1659
Chris@45 1660 size_t resolution = 0;
Chris@45 1661 if (!layer->snapToFeatureFrame(m_paneStack->getCurrentPane(),
Chris@45 1662 frame, resolution, Layer::SnapLeft)) {
Chris@45 1663 frame = getMainModel()->getStartFrame();
Chris@45 1664 }
Chris@45 1665 }
Chris@45 1666
Chris@45 1667 if (frame < 0) frame = 0;
Chris@45 1668
Chris@45 1669 if (m_viewManager->getPlaySelectionMode()) {
Chris@45 1670 frame = m_viewManager->constrainFrameToSelection(size_t(frame));
Chris@45 1671 }
Chris@45 1672
Chris@45 1673 m_viewManager->setPlaybackFrame(frame);
Chris@45 1674 }
Chris@45 1675
Chris@45 1676 void
Chris@45 1677 MainWindowBase::rewindStart()
Chris@45 1678 {
Chris@45 1679 if (!getMainModel()) return;
Chris@45 1680
Chris@45 1681 size_t frame = getMainModel()->getStartFrame();
Chris@45 1682
Chris@45 1683 if (m_viewManager->getPlaySelectionMode()) {
Chris@45 1684 frame = m_viewManager->constrainFrameToSelection(frame);
Chris@45 1685 }
Chris@45 1686
Chris@45 1687 m_viewManager->setPlaybackFrame(frame);
Chris@45 1688 }
Chris@45 1689
Chris@45 1690 Layer *
Chris@45 1691 MainWindowBase::getSnapLayer() const
Chris@45 1692 {
Chris@45 1693 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 1694 if (!pane) return 0;
Chris@45 1695
Chris@45 1696 Layer *layer = pane->getSelectedLayer();
Chris@45 1697
Chris@45 1698 if (!dynamic_cast<TimeInstantLayer *>(layer) &&
Chris@45 1699 !dynamic_cast<TimeValueLayer *>(layer) &&
Chris@45 1700 !dynamic_cast<TimeRulerLayer *>(layer)) {
Chris@45 1701
Chris@45 1702 layer = 0;
Chris@45 1703
Chris@45 1704 for (int i = pane->getLayerCount(); i > 0; --i) {
Chris@45 1705 Layer *l = pane->getLayer(i-1);
Chris@45 1706 if (dynamic_cast<TimeRulerLayer *>(l)) {
Chris@45 1707 layer = l;
Chris@45 1708 break;
Chris@45 1709 }
Chris@45 1710 }
Chris@45 1711 }
Chris@45 1712
Chris@45 1713 return layer;
Chris@45 1714 }
Chris@45 1715
Chris@45 1716 void
Chris@45 1717 MainWindowBase::stop()
Chris@45 1718 {
Chris@45 1719 m_playSource->stop();
Chris@45 1720
Chris@45 1721 if (m_paneStack && m_paneStack->getCurrentPane()) {
Chris@45 1722 updateVisibleRangeDisplay(m_paneStack->getCurrentPane());
Chris@45 1723 } else {
Chris@45 1724 m_myStatusMessage = "";
Chris@45 1725 statusBar()->showMessage("");
Chris@45 1726 }
Chris@45 1727 }
Chris@45 1728
Chris@45 1729 MainWindowBase::AddPaneCommand::AddPaneCommand(MainWindowBase *mw) :
Chris@45 1730 m_mw(mw),
Chris@45 1731 m_pane(0),
Chris@45 1732 m_prevCurrentPane(0),
Chris@45 1733 m_added(false)
Chris@45 1734 {
Chris@45 1735 }
Chris@45 1736
Chris@45 1737 MainWindowBase::AddPaneCommand::~AddPaneCommand()
Chris@45 1738 {
Chris@45 1739 if (m_pane && !m_added) {
Chris@45 1740 m_mw->m_paneStack->deletePane(m_pane);
Chris@45 1741 }
Chris@45 1742 }
Chris@45 1743
Chris@45 1744 QString
Chris@45 1745 MainWindowBase::AddPaneCommand::getName() const
Chris@45 1746 {
Chris@45 1747 return tr("Add Pane");
Chris@45 1748 }
Chris@45 1749
Chris@45 1750 void
Chris@45 1751 MainWindowBase::AddPaneCommand::execute()
Chris@45 1752 {
Chris@45 1753 if (!m_pane) {
Chris@45 1754 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@45 1755 m_pane = m_mw->m_paneStack->addPane();
Chris@45 1756
Chris@45 1757 connect(m_pane, SIGNAL(contextHelpChanged(const QString &)),
Chris@45 1758 m_mw, SLOT(contextHelpChanged(const QString &)));
Chris@45 1759 } else {
Chris@45 1760 m_mw->m_paneStack->showPane(m_pane);
Chris@45 1761 }
Chris@45 1762
Chris@45 1763 m_mw->m_paneStack->setCurrentPane(m_pane);
Chris@45 1764 m_added = true;
Chris@45 1765 }
Chris@45 1766
Chris@45 1767 void
Chris@45 1768 MainWindowBase::AddPaneCommand::unexecute()
Chris@45 1769 {
Chris@45 1770 m_mw->m_paneStack->hidePane(m_pane);
Chris@45 1771 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@45 1772 m_added = false;
Chris@45 1773 }
Chris@45 1774
Chris@45 1775 MainWindowBase::RemovePaneCommand::RemovePaneCommand(MainWindowBase *mw, Pane *pane) :
Chris@45 1776 m_mw(mw),
Chris@45 1777 m_pane(pane),
Chris@45 1778 m_added(true)
Chris@45 1779 {
Chris@45 1780 }
Chris@45 1781
Chris@45 1782 MainWindowBase::RemovePaneCommand::~RemovePaneCommand()
Chris@45 1783 {
Chris@45 1784 if (m_pane && !m_added) {
Chris@45 1785 m_mw->m_paneStack->deletePane(m_pane);
Chris@45 1786 }
Chris@45 1787 }
Chris@45 1788
Chris@45 1789 QString
Chris@45 1790 MainWindowBase::RemovePaneCommand::getName() const
Chris@45 1791 {
Chris@45 1792 return tr("Remove Pane");
Chris@45 1793 }
Chris@45 1794
Chris@45 1795 void
Chris@45 1796 MainWindowBase::RemovePaneCommand::execute()
Chris@45 1797 {
Chris@45 1798 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@45 1799 m_mw->m_paneStack->hidePane(m_pane);
Chris@45 1800 m_added = false;
Chris@45 1801 }
Chris@45 1802
Chris@45 1803 void
Chris@45 1804 MainWindowBase::RemovePaneCommand::unexecute()
Chris@45 1805 {
Chris@45 1806 m_mw->m_paneStack->showPane(m_pane);
Chris@45 1807 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@45 1808 m_added = true;
Chris@45 1809 }
Chris@45 1810
Chris@45 1811 void
Chris@45 1812 MainWindowBase::deleteCurrentPane()
Chris@45 1813 {
Chris@45 1814 CommandHistory::getInstance()->startCompoundOperation
Chris@45 1815 (tr("Delete Pane"), true);
Chris@45 1816
Chris@45 1817 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 1818 if (pane) {
Chris@45 1819 while (pane->getLayerCount() > 0) {
Chris@45 1820 Layer *layer = pane->getLayer(0);
Chris@45 1821 if (layer) {
Chris@45 1822 m_document->removeLayerFromView(pane, layer);
Chris@45 1823 } else {
Chris@45 1824 break;
Chris@45 1825 }
Chris@45 1826 }
Chris@45 1827
Chris@45 1828 RemovePaneCommand *command = new RemovePaneCommand(this, pane);
Chris@45 1829 CommandHistory::getInstance()->addCommand(command);
Chris@45 1830 }
Chris@45 1831
Chris@45 1832 CommandHistory::getInstance()->endCompoundOperation();
Chris@45 1833
Chris@45 1834 updateMenuStates();
Chris@45 1835 }
Chris@45 1836
Chris@45 1837 void
Chris@45 1838 MainWindowBase::deleteCurrentLayer()
Chris@45 1839 {
Chris@45 1840 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 1841 if (pane) {
Chris@45 1842 Layer *layer = pane->getSelectedLayer();
Chris@45 1843 if (layer) {
Chris@45 1844 m_document->removeLayerFromView(pane, layer);
Chris@45 1845 }
Chris@45 1846 }
Chris@45 1847 updateMenuStates();
Chris@45 1848 }
Chris@45 1849
Chris@45 1850 void
Chris@73 1851 MainWindowBase::previousPane()
Chris@73 1852 {
Chris@73 1853 if (!m_paneStack) return;
Chris@73 1854
Chris@73 1855 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@73 1856 if (!currentPane) return;
Chris@73 1857
Chris@73 1858 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@73 1859 if (m_paneStack->getPane(i) == currentPane) {
Chris@73 1860 if (i == 0) return;
Chris@73 1861 m_paneStack->setCurrentPane(m_paneStack->getPane(i-1));
Chris@73 1862 updateMenuStates();
Chris@73 1863 return;
Chris@73 1864 }
Chris@73 1865 }
Chris@73 1866 }
Chris@73 1867
Chris@73 1868 void
Chris@73 1869 MainWindowBase::nextPane()
Chris@73 1870 {
Chris@73 1871 if (!m_paneStack) return;
Chris@73 1872
Chris@73 1873 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@73 1874 if (!currentPane) return;
Chris@73 1875
Chris@73 1876 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@73 1877 if (m_paneStack->getPane(i) == currentPane) {
Chris@73 1878 if (i == m_paneStack->getPaneCount()-1) return;
Chris@73 1879 m_paneStack->setCurrentPane(m_paneStack->getPane(i+1));
Chris@73 1880 updateMenuStates();
Chris@73 1881 return;
Chris@73 1882 }
Chris@73 1883 }
Chris@73 1884 }
Chris@73 1885
Chris@73 1886 void
Chris@73 1887 MainWindowBase::previousLayer()
Chris@73 1888 {
Chris@73 1889 //!!! Not right -- pane lists layers in stacking order
Chris@73 1890
Chris@73 1891 if (!m_paneStack) return;
Chris@73 1892
Chris@73 1893 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@73 1894 if (!currentPane) return;
Chris@73 1895
Chris@73 1896 Layer *currentLayer = currentPane->getSelectedLayer();
Chris@73 1897 if (!currentLayer) return;
Chris@73 1898
Chris@73 1899 for (int i = 0; i < currentPane->getLayerCount(); ++i) {
Chris@73 1900 if (currentPane->getLayer(i) == currentLayer) {
Chris@73 1901 if (i == 0) return;
Chris@73 1902 m_paneStack->setCurrentLayer(currentPane,
Chris@73 1903 currentPane->getLayer(i-1));
Chris@73 1904 updateMenuStates();
Chris@73 1905 return;
Chris@73 1906 }
Chris@73 1907 }
Chris@73 1908 }
Chris@73 1909
Chris@73 1910 void
Chris@73 1911 MainWindowBase::nextLayer()
Chris@73 1912 {
Chris@73 1913 //!!! Not right -- pane lists layers in stacking order
Chris@73 1914
Chris@73 1915 if (!m_paneStack) return;
Chris@73 1916
Chris@73 1917 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@73 1918 if (!currentPane) return;
Chris@73 1919
Chris@73 1920 Layer *currentLayer = currentPane->getSelectedLayer();
Chris@73 1921 if (!currentLayer) return;
Chris@73 1922
Chris@73 1923 for (int i = 0; i < currentPane->getLayerCount(); ++i) {
Chris@73 1924 if (currentPane->getLayer(i) == currentLayer) {
Chris@73 1925 if (i == currentPane->getLayerCount()-1) return;
Chris@73 1926 m_paneStack->setCurrentLayer(currentPane,
Chris@73 1927 currentPane->getLayer(i+1));
Chris@73 1928 updateMenuStates();
Chris@73 1929 return;
Chris@73 1930 }
Chris@73 1931 }
Chris@73 1932 }
Chris@73 1933
Chris@73 1934 void
Chris@45 1935 MainWindowBase::playbackFrameChanged(unsigned long frame)
Chris@45 1936 {
Chris@45 1937 if (!(m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
Chris@45 1938
Chris@45 1939 RealTime now = RealTime::frame2RealTime
Chris@45 1940 (frame, getMainModel()->getSampleRate());
Chris@45 1941
Chris@45 1942 if (now.sec == m_lastPlayStatusSec) return;
Chris@45 1943
Chris@45 1944 RealTime then = RealTime::frame2RealTime
Chris@45 1945 (m_playSource->getPlayEndFrame(), getMainModel()->getSampleRate());
Chris@45 1946
Chris@45 1947 QString nowStr;
Chris@45 1948 QString thenStr;
Chris@45 1949 QString remainingStr;
Chris@45 1950
Chris@45 1951 if (then.sec > 10) {
Chris@45 1952 nowStr = now.toSecText().c_str();
Chris@45 1953 thenStr = then.toSecText().c_str();
Chris@45 1954 remainingStr = (then - now).toSecText().c_str();
Chris@45 1955 m_lastPlayStatusSec = now.sec;
Chris@45 1956 } else {
Chris@45 1957 nowStr = now.toText(true).c_str();
Chris@45 1958 thenStr = then.toText(true).c_str();
Chris@45 1959 remainingStr = (then - now).toText(true).c_str();
Chris@45 1960 }
Chris@45 1961
Chris@45 1962 m_myStatusMessage = tr("Playing: %1 of %2 (%3 remaining)")
Chris@45 1963 .arg(nowStr).arg(thenStr).arg(remainingStr);
Chris@45 1964
Chris@45 1965 statusBar()->showMessage(m_myStatusMessage);
Chris@45 1966 }
Chris@45 1967
Chris@45 1968 void
Chris@45 1969 MainWindowBase::globalCentreFrameChanged(unsigned long )
Chris@45 1970 {
Chris@45 1971 if ((m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
Chris@45 1972 Pane *p = 0;
Chris@45 1973 if (!m_paneStack || !(p = m_paneStack->getCurrentPane())) return;
Chris@45 1974 if (!p->getFollowGlobalPan()) return;
Chris@45 1975 updateVisibleRangeDisplay(p);
Chris@45 1976 }
Chris@45 1977
Chris@45 1978 void
Chris@45 1979 MainWindowBase::viewCentreFrameChanged(View *v, unsigned long )
Chris@45 1980 {
Chris@45 1981 if ((m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
Chris@45 1982 Pane *p = 0;
Chris@45 1983 if (!m_paneStack || !(p = m_paneStack->getCurrentPane())) return;
Chris@45 1984 if (v == p) updateVisibleRangeDisplay(p);
Chris@45 1985 }
Chris@45 1986
Chris@45 1987 void
Chris@45 1988 MainWindowBase::viewZoomLevelChanged(View *v, unsigned long , bool )
Chris@45 1989 {
Chris@45 1990 if ((m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
Chris@45 1991 Pane *p = 0;
Chris@45 1992 if (!m_paneStack || !(p = m_paneStack->getCurrentPane())) return;
Chris@45 1993 if (v == p) updateVisibleRangeDisplay(p);
Chris@45 1994 }
Chris@45 1995
Chris@45 1996 void
Chris@45 1997 MainWindowBase::layerAdded(Layer *)
Chris@45 1998 {
Chris@45 1999 // std::cerr << "MainWindowBase::layerAdded(" << layer << ")" << std::endl;
Chris@45 2000 updateMenuStates();
Chris@45 2001 }
Chris@45 2002
Chris@45 2003 void
Chris@45 2004 MainWindowBase::layerRemoved(Layer *)
Chris@45 2005 {
Chris@45 2006 // std::cerr << "MainWindowBase::layerRemoved(" << layer << ")" << std::endl;
Chris@45 2007 updateMenuStates();
Chris@45 2008 }
Chris@45 2009
Chris@45 2010 void
Chris@45 2011 MainWindowBase::layerAboutToBeDeleted(Layer *layer)
Chris@45 2012 {
Chris@45 2013 // std::cerr << "MainWindowBase::layerAboutToBeDeleted(" << layer << ")" << std::endl;
Chris@47 2014 if (m_timeRulerLayer && (layer == m_timeRulerLayer)) {
Chris@45 2015 // std::cerr << "(this is the time ruler layer)" << std::endl;
Chris@45 2016 m_timeRulerLayer = 0;
Chris@45 2017 }
Chris@45 2018 }
Chris@45 2019
Chris@45 2020 void
Chris@45 2021 MainWindowBase::layerInAView(Layer *layer, bool inAView)
Chris@45 2022 {
Chris@45 2023 // std::cerr << "MainWindowBase::layerInAView(" << layer << "," << inAView << ")" << std::endl;
Chris@45 2024
Chris@45 2025 // Check whether we need to add or remove model from play source
Chris@45 2026 Model *model = layer->getModel();
Chris@45 2027 if (model) {
Chris@45 2028 if (inAView) {
Chris@45 2029 m_playSource->addModel(model);
Chris@45 2030 } else {
Chris@45 2031 bool found = false;
Chris@45 2032 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@45 2033 Pane *pane = m_paneStack->getPane(i);
Chris@45 2034 if (!pane) continue;
Chris@45 2035 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@45 2036 Layer *pl = pane->getLayer(j);
Chris@45 2037 if (pl && pl->getModel() == model) {
Chris@45 2038 found = true;
Chris@45 2039 break;
Chris@45 2040 }
Chris@45 2041 }
Chris@45 2042 if (found) break;
Chris@45 2043 }
Chris@45 2044 if (!found) m_playSource->removeModel(model);
Chris@45 2045 }
Chris@45 2046 }
Chris@45 2047
Chris@45 2048 updateMenuStates();
Chris@45 2049 }
Chris@45 2050
Chris@45 2051 void
Chris@45 2052 MainWindowBase::modelAdded(Model *model)
Chris@45 2053 {
Chris@45 2054 // std::cerr << "MainWindowBase::modelAdded(" << model << ")" << std::endl;
Chris@45 2055 m_playSource->addModel(model);
Chris@45 2056 }
Chris@45 2057
Chris@45 2058 void
Chris@45 2059 MainWindowBase::mainModelChanged(WaveFileModel *model)
Chris@45 2060 {
Chris@45 2061 // std::cerr << "MainWindowBase::mainModelChanged(" << model << ")" << std::endl;
Chris@45 2062 updateDescriptionLabel();
Chris@45 2063 if (model) m_viewManager->setMainModelSampleRate(model->getSampleRate());
Chris@45 2064 if (model && !m_playTarget && m_audioOutput) createPlayTarget();
Chris@45 2065 }
Chris@45 2066
Chris@45 2067 void
Chris@45 2068 MainWindowBase::modelAboutToBeDeleted(Model *model)
Chris@45 2069 {
Chris@45 2070 // std::cerr << "MainWindowBase::modelAboutToBeDeleted(" << model << ")" << std::endl;
Chris@45 2071 if (model == m_viewManager->getPlaybackModel()) {
Chris@45 2072 m_viewManager->setPlaybackModel(0);
Chris@45 2073 }
Chris@45 2074 m_playSource->removeModel(model);
Chris@45 2075 FFTDataServer::modelAboutToBeDeleted(model);
Chris@45 2076 }
Chris@45 2077
Chris@45 2078 void
Chris@55 2079 MainWindowBase::paneDeleteButtonClicked(Pane *pane)
Chris@55 2080 {
Chris@55 2081 bool found = false;
Chris@55 2082 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@55 2083 if (m_paneStack->getPane(i) == pane) {
Chris@55 2084 found = true;
Chris@55 2085 break;
Chris@55 2086 }
Chris@55 2087 }
Chris@55 2088 if (!found) {
Chris@55 2089 std::cerr << "MainWindowBase::paneDeleteButtonClicked: Unknown pane "
Chris@55 2090 << pane << std::endl;
Chris@55 2091 return;
Chris@55 2092 }
Chris@55 2093
Chris@55 2094 CommandHistory::getInstance()->startCompoundOperation
Chris@55 2095 (tr("Delete Pane"), true);
Chris@55 2096
Chris@55 2097 while (pane->getLayerCount() > 0) {
Chris@55 2098 Layer *layer = pane->getLayer(0);
Chris@55 2099 if (layer) {
Chris@55 2100 m_document->removeLayerFromView(pane, layer);
Chris@55 2101 } else {
Chris@55 2102 break;
Chris@55 2103 }
Chris@55 2104 }
Chris@55 2105
Chris@55 2106 RemovePaneCommand *command = new RemovePaneCommand(this, pane);
Chris@55 2107 CommandHistory::getInstance()->addCommand(command);
Chris@55 2108
Chris@55 2109 CommandHistory::getInstance()->endCompoundOperation();
Chris@55 2110
Chris@55 2111 updateMenuStates();
Chris@55 2112 }
Chris@55 2113
Chris@55 2114 void
Chris@45 2115 MainWindowBase::pollOSC()
Chris@45 2116 {
Chris@45 2117 if (!m_oscQueue || m_oscQueue->isEmpty()) return;
Chris@45 2118 std::cerr << "MainWindowBase::pollOSC: have " << m_oscQueue->getMessagesAvailable() << " messages" << std::endl;
Chris@45 2119
Chris@45 2120 if (m_openingAudioFile) return;
Chris@45 2121
Chris@45 2122 OSCMessage message = m_oscQueue->readMessage();
Chris@45 2123
Chris@45 2124 if (message.getTarget() != 0) {
Chris@45 2125 return; //!!! for now -- this class is target 0, others not handled yet
Chris@45 2126 }
Chris@45 2127
Chris@45 2128 handleOSCMessage(message);
Chris@45 2129 }
Chris@45 2130
Chris@45 2131 void
Chris@45 2132 MainWindowBase::inProgressSelectionChanged()
Chris@45 2133 {
Chris@45 2134 Pane *currentPane = 0;
Chris@45 2135 if (m_paneStack) currentPane = m_paneStack->getCurrentPane();
Chris@45 2136 if (currentPane) updateVisibleRangeDisplay(currentPane);
Chris@45 2137 }
Chris@45 2138
Chris@45 2139 void
Chris@45 2140 MainWindowBase::contextHelpChanged(const QString &s)
Chris@45 2141 {
Chris@45 2142 if (s == "" && m_myStatusMessage != "") {
Chris@45 2143 statusBar()->showMessage(m_myStatusMessage);
Chris@45 2144 return;
Chris@45 2145 }
Chris@45 2146 statusBar()->showMessage(s);
Chris@45 2147 }
Chris@45 2148
Chris@45 2149 void
Chris@45 2150 MainWindowBase::openHelpUrl(QString url)
Chris@45 2151 {
Chris@45 2152 // This method mostly lifted from Qt Assistant source code
Chris@45 2153
Chris@45 2154 QProcess *process = new QProcess(this);
Chris@45 2155 connect(process, SIGNAL(finished(int)), process, SLOT(deleteLater()));
Chris@45 2156
Chris@45 2157 QStringList args;
Chris@45 2158
Chris@45 2159 #ifdef Q_OS_MAC
Chris@45 2160 args.append(url);
Chris@45 2161 process->start("open", args);
Chris@45 2162 #else
Chris@45 2163 #ifdef Q_OS_WIN32
Chris@45 2164
Chris@45 2165 QString pf(getenv("ProgramFiles"));
Chris@45 2166 QString command = pf + QString("\\Internet Explorer\\IEXPLORE.EXE");
Chris@45 2167
Chris@45 2168 args.append(url);
Chris@45 2169 process->start(command, args);
Chris@45 2170
Chris@45 2171 #else
Chris@45 2172 #ifdef Q_WS_X11
Chris@45 2173 if (!qgetenv("KDE_FULL_SESSION").isEmpty()) {
Chris@45 2174 args.append("exec");
Chris@45 2175 args.append(url);
Chris@45 2176 process->start("kfmclient", args);
Chris@45 2177 } else if (!qgetenv("BROWSER").isEmpty()) {
Chris@45 2178 args.append(url);
Chris@45 2179 process->start(qgetenv("BROWSER"), args);
Chris@45 2180 } else {
Chris@45 2181 args.append(url);
Chris@45 2182 process->start("firefox", args);
Chris@45 2183 }
Chris@45 2184 #endif
Chris@45 2185 #endif
Chris@45 2186 #endif
Chris@45 2187 }
Chris@45 2188