annotate framework/MainWindowBase.cpp @ 213:eed79c69be61

Merge
author Chris Cannam
date Mon, 25 Oct 2010 11:11:33 +0200
parents 84422236db20 143e1b56e81b
children b96d90975f7c
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@124 26 #include "data/model/TabularModel.h"
Chris@45 27 #include "view/ViewManager.h"
Chris@45 28
Chris@45 29 #include "layer/WaveformLayer.h"
Chris@45 30 #include "layer/TimeRulerLayer.h"
Chris@45 31 #include "layer/TimeInstantLayer.h"
Chris@45 32 #include "layer/TimeValueLayer.h"
Chris@45 33 #include "layer/Colour3DPlotLayer.h"
Chris@45 34 #include "layer/SliceLayer.h"
Chris@45 35 #include "layer/SliceableLayer.h"
Chris@45 36 #include "layer/ImageLayer.h"
Chris@184 37 #include "layer/NoteLayer.h"
Chris@184 38 #include "layer/RegionLayer.h"
Chris@45 39
Chris@45 40 #include "widgets/ListInputDialog.h"
Chris@105 41 #include "widgets/CommandHistory.h"
Chris@109 42 #include "widgets/ProgressDialog.h"
Chris@109 43 #include "widgets/MIDIFileImportDialog.h"
Chris@109 44 #include "widgets/CSVFormatDialog.h"
Chris@123 45 #include "widgets/ModelDataTableDialog.h"
Chris@45 46
Chris@45 47 #include "audioio/AudioCallbackPlaySource.h"
Chris@45 48 #include "audioio/AudioCallbackPlayTarget.h"
Chris@45 49 #include "audioio/AudioTargetFactory.h"
Chris@45 50 #include "audioio/PlaySpeedRangeMapper.h"
Chris@45 51 #include "data/fileio/DataFileReaderFactory.h"
Chris@45 52 #include "data/fileio/PlaylistFileReader.h"
Chris@45 53 #include "data/fileio/WavFileWriter.h"
Chris@45 54 #include "data/fileio/CSVFileWriter.h"
Chris@45 55 #include "data/fileio/MIDIFileWriter.h"
Chris@45 56 #include "data/fileio/BZipFileDevice.h"
Chris@45 57 #include "data/fileio/FileSource.h"
Chris@152 58 #include "data/fileio/AudioFileReaderFactory.h"
Chris@134 59 #include "rdf/RDFImporter.h"
Chris@45 60
Chris@45 61 #include "data/fft/FFTDataServer.h"
Chris@45 62
Chris@45 63 #include "base/RecentFiles.h"
Chris@45 64
Chris@45 65 #include "base/PlayParameterRepository.h"
Chris@45 66 #include "base/XmlExportable.h"
Chris@45 67 #include "base/Profiler.h"
Chris@45 68 #include "base/Preferences.h"
Chris@45 69
Chris@45 70 #include "data/osc/OSCQueue.h"
Chris@157 71 #include "data/midi/MIDIInput.h"
Chris@45 72
Chris@45 73 #include <QApplication>
Chris@45 74 #include <QMessageBox>
Chris@45 75 #include <QGridLayout>
Chris@45 76 #include <QLabel>
Chris@45 77 #include <QAction>
Chris@45 78 #include <QMenuBar>
Chris@45 79 #include <QToolBar>
Chris@45 80 #include <QInputDialog>
Chris@45 81 #include <QStatusBar>
Chris@45 82 #include <QTreeView>
Chris@45 83 #include <QFile>
Chris@45 84 #include <QFileInfo>
Chris@45 85 #include <QDir>
Chris@45 86 #include <QTextStream>
Chris@45 87 #include <QProcess>
Chris@45 88 #include <QShortcut>
Chris@45 89 #include <QSettings>
Chris@45 90 #include <QDateTime>
Chris@45 91 #include <QProcess>
Chris@45 92 #include <QCheckBox>
Chris@45 93 #include <QRegExp>
Chris@45 94 #include <QScrollArea>
Chris@168 95 #include <QDesktopWidget>
Chris@45 96
Chris@45 97 #include <iostream>
Chris@45 98 #include <cstdio>
Chris@45 99 #include <errno.h>
Chris@45 100
Chris@45 101 using std::cerr;
Chris@45 102 using std::endl;
Chris@45 103
Chris@45 104 using std::vector;
Chris@45 105 using std::map;
Chris@45 106 using std::set;
Chris@45 107
Chris@45 108
Chris@161 109 MainWindowBase::MainWindowBase(bool withAudioOutput,
Chris@161 110 bool withOSCSupport,
Chris@161 111 bool withMIDIInput) :
Chris@45 112 m_document(0),
Chris@45 113 m_paneStack(0),
Chris@45 114 m_viewManager(0),
Chris@45 115 m_timeRulerLayer(0),
Chris@45 116 m_audioOutput(withAudioOutput),
Chris@45 117 m_playSource(0),
Chris@45 118 m_playTarget(0),
Chris@113 119 m_oscQueue(0),
Chris@113 120 m_oscQueueStarter(0),
Chris@157 121 m_midiInput(0),
Chris@45 122 m_recentFiles("RecentFiles", 20),
Chris@54 123 m_recentTransforms("RecentTransforms", 20),
Chris@45 124 m_documentModified(false),
Chris@45 125 m_openingAudioFile(false),
Chris@45 126 m_abandoning(false),
Chris@121 127 m_labeller(0),
Chris@121 128 m_lastPlayStatusSec(0)
Chris@45 129 {
Chris@113 130 Profiler profiler("MainWindowBase::MainWindowBase");
Chris@113 131
Chris@45 132 connect(CommandHistory::getInstance(), SIGNAL(commandExecuted()),
Chris@45 133 this, SLOT(documentModified()));
Chris@45 134 connect(CommandHistory::getInstance(), SIGNAL(documentRestored()),
Chris@45 135 this, SLOT(documentRestored()));
Chris@45 136
Chris@45 137 m_viewManager = new ViewManager();
Chris@45 138 connect(m_viewManager, SIGNAL(selectionChanged()),
Chris@45 139 this, SLOT(updateMenuStates()));
Chris@45 140 connect(m_viewManager, SIGNAL(inProgressSelectionChanged()),
Chris@45 141 this, SLOT(inProgressSelectionChanged()));
Chris@45 142
Chris@105 143 // set a sensible default font size for views -- cannot do this
Chris@105 144 // in Preferences, which is in base and not supposed to use QtGui
Chris@105 145 int viewFontSize = QApplication::font().pointSize() * 0.9;
Chris@105 146 QSettings settings;
Chris@105 147 settings.beginGroup("Preferences");
Chris@105 148 viewFontSize = settings.value("view-font-size", viewFontSize).toInt();
Chris@105 149 settings.setValue("view-font-size", viewFontSize);
Chris@105 150 settings.endGroup();
Chris@105 151
Chris@45 152 Preferences::BackgroundMode mode =
Chris@45 153 Preferences::getInstance()->getBackgroundMode();
Chris@45 154 m_initialDarkBackground = m_viewManager->getGlobalDarkBackground();
Chris@45 155 if (mode != Preferences::BackgroundFromTheme) {
Chris@45 156 m_viewManager->setGlobalDarkBackground
Chris@45 157 (mode == Preferences::DarkBackground);
Chris@45 158 }
Chris@45 159
Chris@45 160 m_paneStack = new PaneStack(0, m_viewManager);
Chris@45 161 connect(m_paneStack, SIGNAL(currentPaneChanged(Pane *)),
Chris@45 162 this, SLOT(currentPaneChanged(Pane *)));
Chris@45 163 connect(m_paneStack, SIGNAL(currentLayerChanged(Pane *, Layer *)),
Chris@45 164 this, SLOT(currentLayerChanged(Pane *, Layer *)));
Chris@45 165 connect(m_paneStack, SIGNAL(rightButtonMenuRequested(Pane *, QPoint)),
Chris@45 166 this, SLOT(rightButtonMenuRequested(Pane *, QPoint)));
Chris@45 167 connect(m_paneStack, SIGNAL(contextHelpChanged(const QString &)),
Chris@45 168 this, SLOT(contextHelpChanged(const QString &)));
Chris@45 169 connect(m_paneStack, SIGNAL(paneAdded(Pane *)),
Chris@45 170 this, SLOT(paneAdded(Pane *)));
Chris@45 171 connect(m_paneStack, SIGNAL(paneHidden(Pane *)),
Chris@45 172 this, SLOT(paneHidden(Pane *)));
Chris@45 173 connect(m_paneStack, SIGNAL(paneAboutToBeDeleted(Pane *)),
Chris@45 174 this, SLOT(paneAboutToBeDeleted(Pane *)));
Chris@45 175 connect(m_paneStack, SIGNAL(dropAccepted(Pane *, QStringList)),
Chris@45 176 this, SLOT(paneDropAccepted(Pane *, QStringList)));
Chris@45 177 connect(m_paneStack, SIGNAL(dropAccepted(Pane *, QString)),
Chris@45 178 this, SLOT(paneDropAccepted(Pane *, QString)));
Chris@55 179 connect(m_paneStack, SIGNAL(paneDeleteButtonClicked(Pane *)),
Chris@55 180 this, SLOT(paneDeleteButtonClicked(Pane *)));
Chris@45 181
Chris@57 182 m_playSource = new AudioCallbackPlaySource(m_viewManager,
Chris@57 183 QApplication::applicationName());
Chris@45 184
Chris@45 185 connect(m_playSource, SIGNAL(sampleRateMismatch(size_t, size_t, bool)),
Chris@45 186 this, SLOT(sampleRateMismatch(size_t, size_t, bool)));
Chris@45 187 connect(m_playSource, SIGNAL(audioOverloadPluginDisabled()),
Chris@45 188 this, SLOT(audioOverloadPluginDisabled()));
Chris@130 189 connect(m_playSource, SIGNAL(audioTimeStretchMultiChannelDisabled()),
Chris@130 190 this, SLOT(audioTimeStretchMultiChannelDisabled()));
Chris@45 191
Chris@45 192 connect(m_viewManager, SIGNAL(outputLevelsChanged(float, float)),
Chris@45 193 this, SLOT(outputLevelsChanged(float, float)));
Chris@45 194
Chris@45 195 connect(m_viewManager, SIGNAL(playbackFrameChanged(unsigned long)),
Chris@45 196 this, SLOT(playbackFrameChanged(unsigned long)));
Chris@45 197
Chris@45 198 connect(m_viewManager, SIGNAL(globalCentreFrameChanged(unsigned long)),
Chris@45 199 this, SLOT(globalCentreFrameChanged(unsigned long)));
Chris@45 200
Chris@45 201 connect(m_viewManager, SIGNAL(viewCentreFrameChanged(View *, unsigned long)),
Chris@45 202 this, SLOT(viewCentreFrameChanged(View *, unsigned long)));
Chris@45 203
Chris@45 204 connect(m_viewManager, SIGNAL(viewZoomLevelChanged(View *, unsigned long, bool)),
Chris@45 205 this, SLOT(viewZoomLevelChanged(View *, unsigned long, bool)));
Chris@45 206
Chris@45 207 connect(Preferences::getInstance(),
Chris@45 208 SIGNAL(propertyChanged(PropertyContainer::PropertyName)),
Chris@45 209 this,
Chris@45 210 SLOT(preferenceChanged(PropertyContainer::PropertyName)));
Chris@45 211
Chris@45 212 Labeller::ValueType labellerType = Labeller::ValueFromTwoLevelCounter;
Chris@45 213 settings.beginGroup("MainWindow");
Chris@45 214 labellerType = (Labeller::ValueType)
Chris@45 215 settings.value("labellertype", (int)labellerType).toInt();
Chris@45 216 int cycle = settings.value("labellercycle", 4).toInt();
Chris@45 217 settings.endGroup();
Chris@45 218
Chris@45 219 m_labeller = new Labeller(labellerType);
Chris@45 220 m_labeller->setCounterCycleSize(cycle);
Chris@113 221
Chris@161 222 if (withMIDIInput) {
Chris@161 223 m_midiInput = new MIDIInput(QApplication::applicationName(), this);
Chris@161 224 }
Chris@157 225
Chris@113 226 if (withOSCSupport) {
Chris@113 227 m_oscQueueStarter = new OSCQueueStarter(this);
Chris@113 228 connect(m_oscQueueStarter, SIGNAL(finished()), this, SLOT(oscReady()));
Chris@113 229 m_oscQueueStarter->start();
Chris@113 230 }
Chris@45 231 }
Chris@45 232
Chris@45 233 MainWindowBase::~MainWindowBase()
Chris@45 234 {
Chris@177 235 std::cerr << "MainWindowBase::~MainWindowBase" << std::endl;
Chris@70 236 if (m_playTarget) m_playTarget->shutdown();
Chris@70 237 // delete m_playTarget;
Chris@45 238 delete m_playSource;
Chris@45 239 delete m_viewManager;
Chris@45 240 delete m_oscQueue;
Chris@157 241 delete m_midiInput;
Chris@45 242 Profiles::getInstance()->dump();
Chris@45 243 }
Chris@45 244
Chris@113 245 void
Chris@168 246 MainWindowBase::resizeConstrained(QSize size)
Chris@168 247 {
Chris@168 248 QDesktopWidget *desktop = QApplication::desktop();
Chris@168 249 QRect available = desktop->availableGeometry();
Chris@168 250 QSize actual(std::min(size.width(), available.width()),
Chris@168 251 std::min(size.height(), available.height()));
Chris@168 252 resize(actual);
Chris@168 253 }
Chris@168 254
Chris@168 255 void
Chris@113 256 MainWindowBase::oscReady()
Chris@113 257 {
Chris@113 258 if (m_oscQueue && m_oscQueue->isOK()) {
Chris@113 259 connect(m_oscQueue, SIGNAL(messagesAvailable()), this, SLOT(pollOSC()));
Chris@113 260 QTimer *oscTimer = new QTimer(this);
Chris@113 261 connect(oscTimer, SIGNAL(timeout()), this, SLOT(pollOSC()));
Chris@113 262 oscTimer->start(1000);
Chris@113 263 std::cerr << "Finished setting up OSC interface" << std::endl;
Chris@113 264 }
Chris@113 265 }
Chris@113 266
Chris@45 267 QString
Chris@45 268 MainWindowBase::getOpenFileName(FileFinder::FileType type)
Chris@45 269 {
Chris@45 270 FileFinder *ff = FileFinder::getInstance();
Chris@45 271 switch (type) {
Chris@45 272 case FileFinder::SessionFile:
Chris@45 273 return ff->getOpenFileName(type, m_sessionFile);
Chris@45 274 case FileFinder::AudioFile:
Chris@45 275 return ff->getOpenFileName(type, m_audioFile);
Chris@45 276 case FileFinder::LayerFile:
Chris@45 277 return ff->getOpenFileName(type, m_sessionFile);
Chris@45 278 case FileFinder::LayerFileNoMidi:
Chris@45 279 return ff->getOpenFileName(type, m_sessionFile);
Chris@45 280 case FileFinder::SessionOrAudioFile:
Chris@45 281 return ff->getOpenFileName(type, m_sessionFile);
Chris@45 282 case FileFinder::ImageFile:
Chris@45 283 return ff->getOpenFileName(type, m_sessionFile);
Chris@45 284 case FileFinder::AnyFile:
Chris@45 285 if (getMainModel() != 0 &&
Chris@45 286 m_paneStack != 0 &&
Chris@45 287 m_paneStack->getCurrentPane() != 0) { // can import a layer
Chris@45 288 return ff->getOpenFileName(FileFinder::AnyFile, m_sessionFile);
Chris@45 289 } else {
Chris@45 290 return ff->getOpenFileName(FileFinder::SessionOrAudioFile,
Chris@45 291 m_sessionFile);
Chris@45 292 }
Chris@45 293 }
Chris@45 294 return "";
Chris@45 295 }
Chris@45 296
Chris@45 297 QString
Chris@45 298 MainWindowBase::getSaveFileName(FileFinder::FileType type)
Chris@45 299 {
Chris@45 300 FileFinder *ff = FileFinder::getInstance();
Chris@45 301 switch (type) {
Chris@45 302 case FileFinder::SessionFile:
Chris@45 303 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 304 case FileFinder::AudioFile:
Chris@45 305 return ff->getSaveFileName(type, m_audioFile);
Chris@45 306 case FileFinder::LayerFile:
Chris@45 307 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 308 case FileFinder::LayerFileNoMidi:
Chris@45 309 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 310 case FileFinder::SessionOrAudioFile:
Chris@45 311 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 312 case FileFinder::ImageFile:
Chris@45 313 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 314 case FileFinder::AnyFile:
Chris@45 315 return ff->getSaveFileName(type, m_sessionFile);
Chris@45 316 }
Chris@45 317 return "";
Chris@45 318 }
Chris@45 319
Chris@45 320 void
Chris@45 321 MainWindowBase::registerLastOpenedFilePath(FileFinder::FileType type, QString path)
Chris@45 322 {
Chris@45 323 FileFinder *ff = FileFinder::getInstance();
Chris@45 324 ff->registerLastOpenedFilePath(type, path);
Chris@45 325 }
Chris@45 326
Chris@45 327 void
Chris@45 328 MainWindowBase::updateMenuStates()
Chris@45 329 {
Chris@45 330 Pane *currentPane = 0;
Chris@45 331 Layer *currentLayer = 0;
Chris@45 332
Chris@45 333 if (m_paneStack) currentPane = m_paneStack->getCurrentPane();
Chris@45 334 if (currentPane) currentLayer = currentPane->getSelectedLayer();
Chris@45 335
Chris@73 336 bool havePrevPane = false, haveNextPane = false;
Chris@73 337 bool havePrevLayer = false, haveNextLayer = false;
Chris@73 338
Chris@73 339 if (currentPane) {
Chris@73 340 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@73 341 if (m_paneStack->getPane(i) == currentPane) {
Chris@73 342 if (i > 0) havePrevPane = true;
Chris@73 343 if (i < m_paneStack->getPaneCount()-1) haveNextPane = true;
Chris@73 344 break;
Chris@73 345 }
Chris@73 346 }
Chris@73 347 if (currentLayer) {
Chris@73 348 for (int i = 0; i < currentPane->getLayerCount(); ++i) {
Chris@73 349 if (currentPane->getLayer(i) == currentLayer) {
Chris@73 350 if (i > 0) havePrevLayer = true;
Chris@73 351 if (i < currentPane->getLayerCount()-1) haveNextLayer = true;
Chris@73 352 break;
Chris@73 353 }
Chris@73 354 }
Chris@73 355 }
Chris@73 356 }
Chris@73 357
Chris@45 358 bool haveCurrentPane =
Chris@45 359 (currentPane != 0);
Chris@45 360 bool haveCurrentLayer =
Chris@45 361 (haveCurrentPane &&
Chris@45 362 (currentLayer != 0));
Chris@45 363 bool haveMainModel =
Chris@45 364 (getMainModel() != 0);
Chris@45 365 bool havePlayTarget =
Chris@45 366 (m_playTarget != 0);
Chris@45 367 bool haveSelection =
Chris@45 368 (m_viewManager &&
Chris@45 369 !m_viewManager->getSelections().empty());
Chris@45 370 bool haveCurrentEditableLayer =
Chris@45 371 (haveCurrentLayer &&
Chris@45 372 currentLayer->isLayerEditable());
Chris@45 373 bool haveCurrentTimeInstantsLayer =
Chris@45 374 (haveCurrentLayer &&
Chris@45 375 dynamic_cast<TimeInstantLayer *>(currentLayer));
Chris@184 376 bool haveCurrentDurationLayer =
Chris@184 377 (haveCurrentLayer &&
Chris@184 378 (dynamic_cast<NoteLayer *>(currentLayer) ||
Chris@184 379 dynamic_cast<RegionLayer *>(currentLayer)));
Chris@45 380 bool haveCurrentColour3DPlot =
Chris@45 381 (haveCurrentLayer &&
Chris@45 382 dynamic_cast<Colour3DPlotLayer *>(currentLayer));
Chris@45 383 bool haveClipboardContents =
Chris@45 384 (m_viewManager &&
Chris@45 385 !m_viewManager->getClipboard().empty());
Chris@146 386 bool haveTabularLayer =
Chris@146 387 (haveCurrentLayer &&
Chris@146 388 dynamic_cast<TabularModel *>(currentLayer->getModel()));
Chris@45 389
Chris@45 390 emit canAddPane(haveMainModel);
Chris@45 391 emit canDeleteCurrentPane(haveCurrentPane);
Chris@45 392 emit canZoom(haveMainModel && haveCurrentPane);
Chris@45 393 emit canScroll(haveMainModel && haveCurrentPane);
Chris@45 394 emit canAddLayer(haveMainModel && haveCurrentPane);
Chris@45 395 emit canImportMoreAudio(haveMainModel);
Chris@45 396 emit canImportLayer(haveMainModel && haveCurrentPane);
Chris@45 397 emit canExportAudio(haveMainModel);
Chris@45 398 emit canExportLayer(haveMainModel &&
Chris@45 399 (haveCurrentEditableLayer || haveCurrentColour3DPlot));
Chris@45 400 emit canExportImage(haveMainModel && haveCurrentPane);
Chris@45 401 emit canDeleteCurrentLayer(haveCurrentLayer);
Chris@45 402 emit canRenameLayer(haveCurrentLayer);
Chris@45 403 emit canEditLayer(haveCurrentEditableLayer);
Chris@146 404 emit canEditLayerTabular(haveCurrentEditableLayer || haveTabularLayer);
Chris@45 405 emit canMeasureLayer(haveCurrentLayer);
Chris@45 406 emit canSelect(haveMainModel && haveCurrentPane);
Chris@188 407 emit canPlay(haveMainModel && havePlayTarget);
Chris@45 408 emit canFfwd(true);
Chris@45 409 emit canRewind(true);
Chris@87 410 emit canPaste(haveClipboardContents);
Chris@45 411 emit canInsertInstant(haveCurrentPane);
Chris@45 412 emit canInsertInstantsAtBoundaries(haveCurrentPane && haveSelection);
Chris@184 413 emit canInsertItemAtSelection(haveCurrentPane && haveSelection && haveCurrentDurationLayer);
Chris@45 414 emit canRenumberInstants(haveCurrentTimeInstantsLayer && haveSelection);
Chris@45 415 emit canPlaySelection(haveMainModel && havePlayTarget && haveSelection);
Chris@45 416 emit canClearSelection(haveSelection);
Chris@45 417 emit canEditSelection(haveSelection && haveCurrentEditableLayer);
Chris@45 418 emit canSave(m_sessionFile != "" && m_documentModified);
Chris@73 419 emit canSelectPreviousPane(havePrevPane);
Chris@73 420 emit canSelectNextPane(haveNextPane);
Chris@73 421 emit canSelectPreviousLayer(havePrevLayer);
Chris@73 422 emit canSelectNextLayer(haveNextLayer);
Chris@45 423 }
Chris@45 424
Chris@45 425 void
Chris@45 426 MainWindowBase::documentModified()
Chris@45 427 {
Chris@45 428 // std::cerr << "MainWindowBase::documentModified" << std::endl;
Chris@45 429
Chris@45 430 if (!m_documentModified) {
Chris@45 431 //!!! this in subclass implementation?
Chris@45 432 setWindowTitle(tr("%1 (modified)").arg(windowTitle()));
Chris@45 433 }
Chris@45 434
Chris@45 435 m_documentModified = true;
Chris@45 436 updateMenuStates();
Chris@45 437 }
Chris@45 438
Chris@45 439 void
Chris@45 440 MainWindowBase::documentRestored()
Chris@45 441 {
Chris@45 442 // std::cerr << "MainWindowBase::documentRestored" << std::endl;
Chris@45 443
Chris@45 444 if (m_documentModified) {
Chris@45 445 //!!! this in subclass implementation?
Chris@45 446 QString wt(windowTitle());
Chris@45 447 wt.replace(tr(" (modified)"), "");
Chris@45 448 setWindowTitle(wt);
Chris@45 449 }
Chris@45 450
Chris@45 451 m_documentModified = false;
Chris@45 452 updateMenuStates();
Chris@45 453 }
Chris@45 454
Chris@45 455 void
Chris@45 456 MainWindowBase::playLoopToggled()
Chris@45 457 {
Chris@45 458 QAction *action = dynamic_cast<QAction *>(sender());
Chris@45 459
Chris@45 460 if (action) {
Chris@45 461 m_viewManager->setPlayLoopMode(action->isChecked());
Chris@45 462 } else {
Chris@45 463 m_viewManager->setPlayLoopMode(!m_viewManager->getPlayLoopMode());
Chris@45 464 }
Chris@45 465 }
Chris@45 466
Chris@45 467 void
Chris@45 468 MainWindowBase::playSelectionToggled()
Chris@45 469 {
Chris@45 470 QAction *action = dynamic_cast<QAction *>(sender());
Chris@45 471
Chris@45 472 if (action) {
Chris@45 473 m_viewManager->setPlaySelectionMode(action->isChecked());
Chris@45 474 } else {
Chris@45 475 m_viewManager->setPlaySelectionMode(!m_viewManager->getPlaySelectionMode());
Chris@45 476 }
Chris@45 477 }
Chris@45 478
Chris@45 479 void
Chris@45 480 MainWindowBase::playSoloToggled()
Chris@45 481 {
Chris@45 482 QAction *action = dynamic_cast<QAction *>(sender());
Chris@45 483
Chris@45 484 if (action) {
Chris@45 485 m_viewManager->setPlaySoloMode(action->isChecked());
Chris@45 486 } else {
Chris@45 487 m_viewManager->setPlaySoloMode(!m_viewManager->getPlaySoloMode());
Chris@45 488 }
Chris@45 489
Chris@45 490 if (m_viewManager->getPlaySoloMode()) {
Chris@45 491 currentPaneChanged(m_paneStack->getCurrentPane());
Chris@45 492 } else {
Chris@45 493 m_viewManager->setPlaybackModel(0);
Chris@45 494 if (m_playSource) {
Chris@45 495 m_playSource->clearSoloModelSet();
Chris@45 496 }
Chris@45 497 }
Chris@45 498 }
Chris@45 499
Chris@45 500 void
Chris@45 501 MainWindowBase::currentPaneChanged(Pane *p)
Chris@45 502 {
Chris@45 503 updateMenuStates();
Chris@45 504 updateVisibleRangeDisplay(p);
Chris@45 505
Chris@45 506 if (!p) return;
Chris@45 507
Chris@45 508 if (!(m_viewManager &&
Chris@45 509 m_playSource &&
Chris@45 510 m_viewManager->getPlaySoloMode())) {
Chris@45 511 if (m_viewManager) m_viewManager->setPlaybackModel(0);
Chris@45 512 return;
Chris@45 513 }
Chris@45 514
Chris@45 515 Model *prevPlaybackModel = m_viewManager->getPlaybackModel();
Chris@60 516
Chris@93 517 // What we want here is not the currently playing frame (unless we
Chris@93 518 // are about to clear out the audio playback buffers -- which may
Chris@93 519 // or may not be possible, depending on the audio driver). What
Chris@93 520 // we want is the frame that was last committed to the soundcard
Chris@93 521 // buffers, as the audio driver will continue playing up to that
Chris@93 522 // frame before switching to whichever one we decide we want to
Chris@93 523 // switch to, regardless of our efforts.
Chris@93 524
Chris@93 525 int frame = m_playSource->getCurrentBufferedFrame();
Chris@93 526
Chris@93 527 // std::cerr << "currentPaneChanged: current frame (in ref model) = " << frame << std::endl;
Chris@45 528
Chris@45 529 View::ModelSet soloModels = p->getModels();
Chris@45 530
Chris@57 531 View::ModelSet sources;
Chris@57 532 for (View::ModelSet::iterator mi = soloModels.begin();
Chris@57 533 mi != soloModels.end(); ++mi) {
Chris@190 534 // If a model in this pane is derived from something else,
Chris@190 535 // then we want to play that model as well -- if the model
Chris@190 536 // that's derived from it is not something that is itself
Chris@190 537 // individually playable (e.g. a waveform)
Chris@190 538 if (*mi &&
Chris@190 539 !dynamic_cast<RangeSummarisableTimeValueModel *>(*mi) &&
Chris@190 540 (*mi)->getSourceModel()) {
Chris@57 541 sources.insert((*mi)->getSourceModel());
Chris@57 542 }
Chris@57 543 }
Chris@57 544 for (View::ModelSet::iterator mi = sources.begin();
Chris@57 545 mi != sources.end(); ++mi) {
Chris@57 546 soloModels.insert(*mi);
Chris@57 547 }
Chris@57 548
Chris@60 549 //!!! Need an "atomic" way of telling the play source that the
Chris@60 550 //playback model has changed, and changing it on ViewManager --
Chris@60 551 //the play source should be making the setPlaybackModel call to
Chris@60 552 //ViewManager
Chris@60 553
Chris@45 554 for (View::ModelSet::iterator mi = soloModels.begin();
Chris@45 555 mi != soloModels.end(); ++mi) {
Chris@45 556 if (dynamic_cast<RangeSummarisableTimeValueModel *>(*mi)) {
Chris@45 557 m_viewManager->setPlaybackModel(*mi);
Chris@45 558 }
Chris@45 559 }
Chris@45 560
Chris@45 561 RangeSummarisableTimeValueModel *a =
Chris@45 562 dynamic_cast<RangeSummarisableTimeValueModel *>(prevPlaybackModel);
Chris@45 563 RangeSummarisableTimeValueModel *b =
Chris@45 564 dynamic_cast<RangeSummarisableTimeValueModel *>(m_viewManager->
Chris@45 565 getPlaybackModel());
Chris@45 566
Chris@45 567 m_playSource->setSoloModelSet(soloModels);
Chris@45 568
Chris@45 569 if (a && b && (a != b)) {
Chris@60 570 if (m_playSource->isPlaying()) m_playSource->play(frame);
Chris@45 571 }
Chris@45 572 }
Chris@45 573
Chris@45 574 void
Chris@45 575 MainWindowBase::currentLayerChanged(Pane *p, Layer *)
Chris@45 576 {
Chris@45 577 updateMenuStates();
Chris@45 578 updateVisibleRangeDisplay(p);
Chris@45 579 }
Chris@45 580
Chris@45 581 void
Chris@45 582 MainWindowBase::selectAll()
Chris@45 583 {
Chris@45 584 if (!getMainModel()) return;
Chris@45 585 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@45 586 getMainModel()->getEndFrame()));
Chris@45 587 }
Chris@45 588
Chris@45 589 void
Chris@45 590 MainWindowBase::selectToStart()
Chris@45 591 {
Chris@45 592 if (!getMainModel()) return;
Chris@45 593 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@45 594 m_viewManager->getGlobalCentreFrame()));
Chris@45 595 }
Chris@45 596
Chris@45 597 void
Chris@45 598 MainWindowBase::selectToEnd()
Chris@45 599 {
Chris@45 600 if (!getMainModel()) return;
Chris@45 601 m_viewManager->setSelection(Selection(m_viewManager->getGlobalCentreFrame(),
Chris@45 602 getMainModel()->getEndFrame()));
Chris@45 603 }
Chris@45 604
Chris@45 605 void
Chris@45 606 MainWindowBase::selectVisible()
Chris@45 607 {
Chris@45 608 Model *model = getMainModel();
Chris@45 609 if (!model) return;
Chris@45 610
Chris@45 611 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 612 if (!currentPane) return;
Chris@45 613
Chris@45 614 size_t startFrame, endFrame;
Chris@45 615
Chris@45 616 if (currentPane->getStartFrame() < 0) startFrame = 0;
Chris@45 617 else startFrame = currentPane->getStartFrame();
Chris@45 618
Chris@45 619 if (currentPane->getEndFrame() > model->getEndFrame()) endFrame = model->getEndFrame();
Chris@45 620 else endFrame = currentPane->getEndFrame();
Chris@45 621
Chris@45 622 m_viewManager->setSelection(Selection(startFrame, endFrame));
Chris@45 623 }
Chris@45 624
Chris@45 625 void
Chris@45 626 MainWindowBase::clearSelection()
Chris@45 627 {
Chris@45 628 m_viewManager->clearSelections();
Chris@45 629 }
Chris@45 630
Chris@45 631 void
Chris@45 632 MainWindowBase::cut()
Chris@45 633 {
Chris@45 634 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 635 if (!currentPane) return;
Chris@45 636
Chris@45 637 Layer *layer = currentPane->getSelectedLayer();
Chris@45 638 if (!layer) return;
Chris@45 639
Chris@45 640 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@45 641 clipboard.clear();
Chris@45 642
Chris@45 643 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@45 644
Chris@45 645 CommandHistory::getInstance()->startCompoundOperation(tr("Cut"), true);
Chris@45 646
Chris@45 647 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@45 648 i != selections.end(); ++i) {
Chris@86 649 layer->copy(currentPane, *i, clipboard);
Chris@45 650 layer->deleteSelection(*i);
Chris@45 651 }
Chris@45 652
Chris@45 653 CommandHistory::getInstance()->endCompoundOperation();
Chris@45 654 }
Chris@45 655
Chris@45 656 void
Chris@45 657 MainWindowBase::copy()
Chris@45 658 {
Chris@45 659 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 660 if (!currentPane) return;
Chris@45 661
Chris@45 662 Layer *layer = currentPane->getSelectedLayer();
Chris@45 663 if (!layer) return;
Chris@45 664
Chris@45 665 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@45 666 clipboard.clear();
Chris@45 667
Chris@45 668 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@45 669
Chris@45 670 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@45 671 i != selections.end(); ++i) {
Chris@86 672 layer->copy(currentPane, *i, clipboard);
Chris@45 673 }
Chris@45 674 }
Chris@45 675
Chris@45 676 void
Chris@45 677 MainWindowBase::paste()
Chris@45 678 {
Chris@45 679 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 680 if (!currentPane) return;
Chris@45 681
Chris@45 682 Layer *layer = currentPane->getSelectedLayer();
Chris@45 683
Chris@45 684 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@87 685 // Clipboard::PointList contents = clipboard.getPoints();
Chris@87 686
Chris@98 687 bool inCompound = false;
Chris@87 688
Chris@87 689 if (!layer || !layer->isLayerEditable()) {
Chris@87 690
Chris@87 691 CommandHistory::getInstance()->startCompoundOperation
Chris@87 692 (tr("Paste"), true);
Chris@87 693
Chris@87 694 // no suitable current layer: create one of the most
Chris@87 695 // appropriate sort
Chris@87 696 LayerFactory::LayerType type =
Chris@87 697 LayerFactory::getInstance()->getLayerTypeForClipboardContents(clipboard);
Chris@87 698 layer = m_document->createEmptyLayer(type);
Chris@87 699
Chris@87 700 if (!layer) {
Chris@87 701 CommandHistory::getInstance()->endCompoundOperation();
Chris@87 702 return;
Chris@45 703 }
Chris@87 704
Chris@87 705 m_document->addLayerToView(currentPane, layer);
Chris@87 706 m_paneStack->setCurrentLayer(currentPane, layer);
Chris@87 707
Chris@87 708 inCompound = true;
Chris@45 709 }
Chris@45 710
Chris@87 711 layer->paste(currentPane, clipboard, 0, true);
Chris@45 712
Chris@87 713 if (inCompound) CommandHistory::getInstance()->endCompoundOperation();
Chris@45 714 }
Chris@45 715
Chris@45 716 void
Chris@45 717 MainWindowBase::deleteSelected()
Chris@45 718 {
Chris@45 719 if (m_paneStack->getCurrentPane() &&
Chris@45 720 m_paneStack->getCurrentPane()->getSelectedLayer()) {
Chris@45 721
Chris@45 722 Layer *layer = m_paneStack->getCurrentPane()->getSelectedLayer();
Chris@45 723
Chris@45 724 if (m_viewManager &&
Chris@45 725 (m_viewManager->getToolMode() == ViewManager::MeasureMode)) {
Chris@45 726
Chris@45 727 layer->deleteCurrentMeasureRect();
Chris@45 728
Chris@45 729 } else {
Chris@45 730
Chris@45 731 MultiSelection::SelectionList selections =
Chris@45 732 m_viewManager->getSelections();
Chris@45 733
Chris@45 734 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@45 735 i != selections.end(); ++i) {
Chris@45 736 layer->deleteSelection(*i);
Chris@45 737 }
Chris@45 738 }
Chris@45 739 }
Chris@45 740 }
Chris@45 741
Chris@161 742 // FrameTimer method
Chris@161 743
Chris@161 744 unsigned long
Chris@161 745 MainWindowBase::getFrame() const
Chris@161 746 {
Chris@161 747 if (m_playSource && m_playSource->isPlaying()) {
Chris@161 748 return m_playSource->getCurrentPlayingFrame();
Chris@161 749 } else {
Chris@161 750 return m_viewManager->getPlaybackFrame();
Chris@161 751 }
Chris@161 752 }
Chris@161 753
Chris@45 754 void
Chris@45 755 MainWindowBase::insertInstant()
Chris@45 756 {
Chris@161 757 insertInstantAt(getFrame());
Chris@45 758 }
Chris@45 759
Chris@45 760 void
Chris@45 761 MainWindowBase::insertInstantsAtBoundaries()
Chris@45 762 {
Chris@45 763 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@45 764 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@45 765 i != selections.end(); ++i) {
Chris@45 766 size_t start = i->getStartFrame();
Chris@45 767 size_t end = i->getEndFrame();
Chris@45 768 if (start != end) {
Chris@184 769 insertInstantAt(start);
Chris@184 770 insertInstantAt(end);
Chris@45 771 }
Chris@45 772 }
Chris@45 773 }
Chris@45 774
Chris@45 775 void
Chris@45 776 MainWindowBase::insertInstantAt(size_t frame)
Chris@45 777 {
Chris@45 778 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 779 if (!pane) {
Chris@45 780 return;
Chris@45 781 }
Chris@45 782
Chris@74 783 frame = pane->alignFromReference(frame);
Chris@74 784
Chris@45 785 Layer *layer = dynamic_cast<TimeInstantLayer *>
Chris@45 786 (pane->getSelectedLayer());
Chris@45 787
Chris@45 788 if (!layer) {
Chris@45 789 for (int i = pane->getLayerCount(); i > 0; --i) {
Chris@45 790 layer = dynamic_cast<TimeInstantLayer *>(pane->getLayer(i - 1));
Chris@45 791 if (layer) break;
Chris@45 792 }
Chris@45 793
Chris@45 794 if (!layer) {
Chris@45 795 CommandHistory::getInstance()->startCompoundOperation
Chris@45 796 (tr("Add Point"), true);
Chris@45 797 layer = m_document->createEmptyLayer(LayerFactory::TimeInstants);
Chris@45 798 if (layer) {
Chris@45 799 m_document->addLayerToView(pane, layer);
Chris@45 800 m_paneStack->setCurrentLayer(pane, layer);
Chris@45 801 }
Chris@45 802 CommandHistory::getInstance()->endCompoundOperation();
Chris@45 803 }
Chris@45 804 }
Chris@45 805
Chris@45 806 if (layer) {
Chris@45 807
Chris@45 808 Model *model = layer->getModel();
Chris@45 809 SparseOneDimensionalModel *sodm = dynamic_cast<SparseOneDimensionalModel *>
Chris@45 810 (model);
Chris@45 811
Chris@45 812 if (sodm) {
Chris@45 813 SparseOneDimensionalModel::Point point(frame, "");
Chris@45 814
Chris@45 815 SparseOneDimensionalModel::Point prevPoint(0);
Chris@45 816 bool havePrevPoint = false;
Chris@45 817
Chris@45 818 SparseOneDimensionalModel::EditCommand *command =
Chris@45 819 new SparseOneDimensionalModel::EditCommand(sodm, tr("Add Point"));
Chris@45 820
Chris@74 821 if (m_labeller->requiresPrevPoint()) {
Chris@45 822
Chris@45 823 SparseOneDimensionalModel::PointList prevPoints =
Chris@45 824 sodm->getPreviousPoints(frame);
Chris@45 825
Chris@45 826 if (!prevPoints.empty()) {
Chris@45 827 prevPoint = *prevPoints.begin();
Chris@45 828 havePrevPoint = true;
Chris@45 829 }
Chris@45 830 }
Chris@45 831
Chris@45 832 if (m_labeller) {
Chris@45 833
Chris@45 834 m_labeller->setSampleRate(sodm->getSampleRate());
Chris@45 835
Chris@74 836 if (m_labeller->actingOnPrevPoint()) {
Chris@45 837 command->deletePoint(prevPoint);
Chris@45 838 }
Chris@45 839
Chris@45 840 m_labeller->label<SparseOneDimensionalModel::Point>
Chris@45 841 (point, havePrevPoint ? &prevPoint : 0);
Chris@45 842
Chris@74 843 if (m_labeller->actingOnPrevPoint()) {
Chris@45 844 command->addPoint(prevPoint);
Chris@45 845 }
Chris@45 846 }
Chris@45 847
Chris@45 848 command->addPoint(point);
Chris@45 849
Chris@45 850 command->setName(tr("Add Point at %1 s")
Chris@45 851 .arg(RealTime::frame2RealTime
Chris@45 852 (frame,
Chris@45 853 sodm->getSampleRate())
Chris@45 854 .toText(false).c_str()));
Chris@45 855
Chris@108 856 Command *c = command->finish();
Chris@108 857 if (c) CommandHistory::getInstance()->addCommand(c, false);
Chris@45 858 }
Chris@45 859 }
Chris@45 860 }
Chris@45 861
Chris@45 862 void
Chris@184 863 MainWindowBase::insertItemAtSelection()
Chris@184 864 {
Chris@184 865 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@184 866 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@184 867 i != selections.end(); ++i) {
Chris@184 868 size_t start = i->getStartFrame();
Chris@184 869 size_t end = i->getEndFrame();
Chris@184 870 if (start < end) {
Chris@184 871 insertItemAt(start, end - start);
Chris@184 872 }
Chris@184 873 }
Chris@184 874 }
Chris@184 875
Chris@184 876 void
Chris@184 877 MainWindowBase::insertItemAt(size_t frame, size_t duration)
Chris@184 878 {
Chris@184 879 Pane *pane = m_paneStack->getCurrentPane();
Chris@184 880 if (!pane) {
Chris@184 881 return;
Chris@184 882 }
Chris@184 883
Chris@184 884 // ugh!
Chris@184 885
Chris@184 886 size_t alignedStart = pane->alignFromReference(frame);
Chris@184 887 size_t alignedEnd = pane->alignFromReference(frame + duration);
Chris@184 888 if (alignedStart >= alignedEnd) return;
Chris@184 889 size_t alignedDuration = alignedEnd - alignedStart;
Chris@184 890
Chris@184 891 Command *c = 0;
Chris@184 892
Chris@184 893 QString name = tr("Add Item at %1 s")
Chris@184 894 .arg(RealTime::frame2RealTime
Chris@184 895 (alignedStart,
Chris@184 896 getMainModel()->getSampleRate())
Chris@184 897 .toText(false).c_str());
Chris@184 898
Chris@184 899 Layer *layer = pane->getSelectedLayer();
Chris@184 900 if (!layer) return;
Chris@184 901
Chris@184 902 RegionModel *rm = dynamic_cast<RegionModel *>(layer->getModel());
Chris@184 903 if (rm) {
Chris@184 904 RegionModel::Point point(alignedStart,
Chris@185 905 rm->getValueMaximum() + 1,
Chris@184 906 alignedDuration,
Chris@184 907 "");
Chris@184 908 RegionModel::EditCommand *command =
Chris@184 909 new RegionModel::EditCommand(rm, tr("Add Point"));
Chris@184 910 command->addPoint(point);
Chris@184 911 command->setName(name);
Chris@184 912 c = command->finish();
Chris@184 913 }
Chris@184 914
Chris@184 915 if (c) {
Chris@184 916 CommandHistory::getInstance()->addCommand(c, false);
Chris@184 917 return;
Chris@184 918 }
Chris@184 919
Chris@184 920 NoteModel *nm = dynamic_cast<NoteModel *>(layer->getModel());
Chris@184 921 if (nm) {
Chris@184 922 NoteModel::Point point(alignedStart,
Chris@184 923 rm->getValueMinimum(),
Chris@184 924 alignedDuration,
Chris@184 925 1.f,
Chris@184 926 "");
Chris@184 927 NoteModel::EditCommand *command =
Chris@184 928 new NoteModel::EditCommand(nm, tr("Add Point"));
Chris@184 929 command->addPoint(point);
Chris@184 930 command->setName(name);
Chris@184 931 c = command->finish();
Chris@184 932 }
Chris@184 933
Chris@184 934 if (c) {
Chris@184 935 CommandHistory::getInstance()->addCommand(c, false);
Chris@184 936 return;
Chris@184 937 }
Chris@184 938 }
Chris@184 939
Chris@184 940 void
Chris@45 941 MainWindowBase::renumberInstants()
Chris@45 942 {
Chris@45 943 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 944 if (!pane) return;
Chris@45 945
Chris@45 946 Layer *layer = dynamic_cast<TimeInstantLayer *>(pane->getSelectedLayer());
Chris@45 947 if (!layer) return;
Chris@45 948
Chris@45 949 MultiSelection ms(m_viewManager->getSelection());
Chris@45 950
Chris@45 951 Model *model = layer->getModel();
Chris@45 952 SparseOneDimensionalModel *sodm = dynamic_cast<SparseOneDimensionalModel *>
Chris@45 953 (model);
Chris@45 954 if (!sodm) return;
Chris@45 955
Chris@45 956 if (!m_labeller) return;
Chris@45 957
Chris@45 958 Labeller labeller(*m_labeller);
Chris@45 959 labeller.setSampleRate(sodm->getSampleRate());
Chris@45 960
Chris@45 961 // This uses a command
Chris@45 962
Chris@45 963 labeller.labelAll<SparseOneDimensionalModel::Point>(*sodm, &ms);
Chris@45 964 }
Chris@45 965
Chris@45 966 MainWindowBase::FileOpenStatus
Chris@45 967 MainWindowBase::open(QString fileOrUrl, AudioFileOpenMode mode)
Chris@45 968 {
Chris@134 969 ProgressDialog dialog(tr("Opening file or URL..."), true, 2000, this);
Chris@134 970 connect(&dialog, SIGNAL(showing()), this, SIGNAL(hideSplash()));
Chris@109 971 return open(FileSource(fileOrUrl, &dialog), mode);
Chris@45 972 }
Chris@45 973
Chris@45 974 MainWindowBase::FileOpenStatus
Chris@45 975 MainWindowBase::open(FileSource source, AudioFileOpenMode mode)
Chris@45 976 {
Chris@45 977 FileOpenStatus status;
Chris@45 978
Chris@45 979 if (!source.isAvailable()) return FileOpenFailed;
Chris@45 980 source.waitForData();
Chris@45 981
Chris@45 982 bool canImportLayer = (getMainModel() != 0 &&
Chris@45 983 m_paneStack != 0 &&
Chris@45 984 m_paneStack->getCurrentPane() != 0);
Chris@45 985
Chris@152 986 bool rdf = (source.getExtension().toLower() == "rdf" ||
Chris@152 987 source.getExtension().toLower() == "n3" ||
Chris@152 988 source.getExtension().toLower() == "ttl");
Chris@152 989
Chris@152 990 bool audio = AudioFileReaderFactory::getKnownExtensions().contains
Chris@152 991 (source.getExtension().toLower());
Chris@145 992
Chris@145 993 bool rdfSession = false;
Chris@145 994 if (rdf) {
Chris@145 995 RDFImporter::RDFDocumentType rdfType =
Chris@145 996 RDFImporter::identifyDocumentType
Chris@145 997 (QUrl::fromLocalFile(source.getLocalFilename()).toString());
Chris@148 998 // std::cerr << "RDF type: " << (int)rdfType << std::endl;
Chris@145 999 if (rdfType == RDFImporter::AudioRefAndAnnotations ||
Chris@145 1000 rdfType == RDFImporter::AudioRef) {
Chris@145 1001 rdfSession = true;
Chris@145 1002 } else if (rdfType == RDFImporter::NotRDF) {
Chris@145 1003 rdf = false;
Chris@145 1004 }
Chris@145 1005 }
Chris@145 1006
Chris@145 1007 if (rdf) {
Chris@145 1008 if (rdfSession) {
Chris@147 1009 bool cancel = false;
Chris@147 1010 if (!canImportLayer || shouldCreateNewSessionForRDFAudio(&cancel)) {
Chris@145 1011 return openSession(source);
Chris@147 1012 } else if (cancel) {
Chris@147 1013 return FileOpenCancelled;
Chris@145 1014 } else {
Chris@145 1015 return openLayer(source);
Chris@145 1016 }
Chris@145 1017 } else {
Chris@145 1018 if ((status = openSession(source)) != FileOpenFailed) {
Chris@145 1019 return status;
Chris@145 1020 } else if (!canImportLayer) {
Chris@145 1021 return FileOpenWrongMode;
Chris@145 1022 } else if ((status = openLayer(source)) != FileOpenFailed) {
Chris@145 1023 return status;
Chris@145 1024 } else {
Chris@145 1025 return FileOpenFailed;
Chris@145 1026 }
Chris@145 1027 }
Chris@145 1028 }
Chris@145 1029
Chris@152 1030 if (audio && (status = openAudio(source, mode)) != FileOpenFailed) {
Chris@45 1031 return status;
Chris@45 1032 } else if ((status = openSession(source)) != FileOpenFailed) {
Chris@45 1033 return status;
Chris@45 1034 } else if ((status = openPlaylist(source, mode)) != FileOpenFailed) {
Chris@45 1035 return status;
Chris@45 1036 } else if (!canImportLayer) {
Chris@45 1037 return FileOpenWrongMode;
Chris@45 1038 } else if ((status = openImage(source)) != FileOpenFailed) {
Chris@45 1039 return status;
Chris@45 1040 } else if ((status = openLayer(source)) != FileOpenFailed) {
Chris@45 1041 return status;
Chris@45 1042 } else {
Chris@45 1043 return FileOpenFailed;
Chris@45 1044 }
Chris@45 1045 }
Chris@45 1046
Chris@45 1047 MainWindowBase::FileOpenStatus
dan@210 1048 MainWindowBase::openAudio(FileSource source, AudioFileOpenMode mode, QString templateName)
Chris@45 1049 {
Chris@132 1050 // std::cerr << "MainWindowBase::openAudio(" << source.getLocation().toStdString() << ")" << std::endl;
Chris@45 1051
Chris@45 1052 if (!source.isAvailable()) return FileOpenFailed;
Chris@45 1053 source.waitForData();
Chris@45 1054
Chris@45 1055 m_openingAudioFile = true;
Chris@45 1056
Chris@45 1057 size_t rate = 0;
Chris@45 1058
Chris@45 1059 if (Preferences::getInstance()->getResampleOnLoad()) {
Chris@45 1060 rate = m_playSource->getSourceSampleRate();
Chris@45 1061 }
Chris@45 1062
Chris@45 1063 WaveFileModel *newModel = new WaveFileModel(source, rate);
Chris@45 1064
Chris@45 1065 if (!newModel->isOK()) {
Chris@45 1066 delete newModel;
Chris@45 1067 m_openingAudioFile = false;
Chris@45 1068 return FileOpenFailed;
Chris@45 1069 }
Chris@45 1070
Chris@132 1071 // std::cerr << "mode = " << mode << std::endl;
Chris@45 1072
Chris@45 1073 if (mode == AskUser) {
Chris@45 1074 if (getMainModel()) {
Chris@45 1075
Chris@147 1076 QSettings settings;
Chris@147 1077 settings.beginGroup("MainWindow");
Chris@147 1078 bool prevSetAsMain = settings.value("newsessionforaudio", true).toBool();
Chris@147 1079 settings.endGroup();
Chris@45 1080 bool setAsMain = true;
Chris@45 1081
Chris@45 1082 QStringList items;
Chris@45 1083 items << tr("Replace the existing main waveform")
Chris@45 1084 << tr("Load this file into a new waveform pane");
Chris@45 1085
Chris@45 1086 bool ok = false;
Chris@45 1087 QString item = ListInputDialog::getItem
Chris@45 1088 (this, tr("Select target for import"),
Chris@155 1089 tr("<b>Select a target for import</b><p>You already have an audio waveform loaded.<br>What would you like to do with the new audio file?"),
Chris@45 1090 items, prevSetAsMain ? 0 : 1, &ok);
Chris@45 1091
Chris@45 1092 if (!ok || item.isEmpty()) {
Chris@45 1093 delete newModel;
Chris@45 1094 m_openingAudioFile = false;
Chris@45 1095 return FileOpenCancelled;
Chris@45 1096 }
Chris@45 1097
Chris@45 1098 setAsMain = (item == items[0]);
Chris@147 1099 settings.beginGroup("MainWindow");
Chris@147 1100 settings.setValue("newsessionforaudio", setAsMain);
Chris@147 1101 settings.endGroup();
Chris@45 1102
Chris@45 1103 if (setAsMain) mode = ReplaceMainModel;
Chris@45 1104 else mode = CreateAdditionalModel;
Chris@45 1105
Chris@45 1106 } else {
Chris@45 1107 mode = ReplaceMainModel;
Chris@45 1108 }
Chris@45 1109 }
Chris@45 1110
Chris@45 1111 if (mode == ReplaceCurrentPane) {
Chris@45 1112
Chris@45 1113 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 1114 if (pane) {
Chris@45 1115 if (getMainModel()) {
Chris@45 1116 View::ModelSet models(pane->getModels());
Chris@45 1117 if (models.find(getMainModel()) != models.end()) {
Chris@45 1118 mode = ReplaceMainModel;
Chris@45 1119 }
Chris@45 1120 } else {
Chris@45 1121 mode = ReplaceMainModel;
Chris@45 1122 }
Chris@45 1123 } else {
Chris@45 1124 mode = CreateAdditionalModel;
Chris@45 1125 }
Chris@45 1126 }
Chris@45 1127
Chris@45 1128 if (mode == CreateAdditionalModel && !getMainModel()) {
Chris@45 1129 mode = ReplaceMainModel;
Chris@45 1130 }
Chris@45 1131
dan@210 1132 bool loadedTemplate = false;
dan@210 1133 if ((mode == ReplaceMainModel) && (templateName.length() != 0)) {
dan@210 1134 QString tplPath = "file::templates/" + templateName + ".xml";
dan@210 1135 std::cerr << "SV looking for template " << tplPath.toStdString() << std::endl;
dan@210 1136 FileOpenStatus tplStatus = openSessionFile(tplPath);
dan@210 1137 if(tplStatus != FileOpenFailed) {
dan@210 1138 loadedTemplate = true;
dan@210 1139 mode = ReplaceMainModel;
dan@210 1140 }
dan@210 1141 }
dan@210 1142
Chris@164 1143 emit activity(tr("Import audio file \"%1\"").arg(source.getLocation()));
Chris@164 1144
Chris@45 1145 if (mode == ReplaceMainModel) {
Chris@45 1146
Chris@45 1147 Model *prevMain = getMainModel();
Chris@45 1148 if (prevMain) {
Chris@45 1149 m_playSource->removeModel(prevMain);
Chris@108 1150 PlayParameterRepository::getInstance()->removePlayable(prevMain);
Chris@45 1151 }
Chris@108 1152 PlayParameterRepository::getInstance()->addPlayable(newModel);
Chris@45 1153
Chris@45 1154 m_document->setMainModel(newModel);
Chris@45 1155
Chris@45 1156 setupMenus();
Chris@45 1157
dan@210 1158 if (loadedTemplate || (m_sessionFile == "")) {
Chris@45 1159 //!!! shouldn't be dealing directly with title from here -- call a method
Chris@57 1160 setWindowTitle(tr("%1: %2")
Chris@57 1161 .arg(QApplication::applicationName())
Chris@45 1162 .arg(source.getLocation()));
Chris@45 1163 CommandHistory::getInstance()->clear();
Chris@45 1164 CommandHistory::getInstance()->documentSaved();
Chris@45 1165 m_documentModified = false;
Chris@45 1166 } else {
Chris@57 1167 setWindowTitle(tr("%1: %2 [%3]")
Chris@57 1168 .arg(QApplication::applicationName())
Chris@45 1169 .arg(QFileInfo(m_sessionFile).fileName())
Chris@45 1170 .arg(source.getLocation()));
Chris@45 1171 if (m_documentModified) {
Chris@45 1172 m_documentModified = false;
Chris@45 1173 documentModified(); // so as to restore "(modified)" window title
Chris@45 1174 }
Chris@45 1175 }
Chris@45 1176
Chris@45 1177 if (!source.isRemote()) m_audioFile = source.getLocalFilename();
Chris@45 1178
Chris@45 1179 } else if (mode == CreateAdditionalModel) {
Chris@45 1180
Chris@45 1181 CommandHistory::getInstance()->startCompoundOperation
Chris@45 1182 (tr("Import \"%1\"").arg(source.getLocation()), true);
Chris@45 1183
Chris@45 1184 m_document->addImportedModel(newModel);
Chris@45 1185
Chris@45 1186 AddPaneCommand *command = new AddPaneCommand(this);
Chris@45 1187 CommandHistory::getInstance()->addCommand(command);
Chris@45 1188
Chris@45 1189 Pane *pane = command->getPane();
Chris@45 1190
Chris@47 1191 if (m_timeRulerLayer) {
Chris@47 1192 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@47 1193 }
Chris@45 1194
Chris@45 1195 Layer *newLayer = m_document->createImportedLayer(newModel);
Chris@45 1196
Chris@45 1197 if (newLayer) {
Chris@45 1198 m_document->addLayerToView(pane, newLayer);
Chris@45 1199 }
Chris@45 1200
Chris@45 1201 CommandHistory::getInstance()->endCompoundOperation();
Chris@45 1202
Chris@45 1203 } else if (mode == ReplaceCurrentPane) {
Chris@45 1204
Chris@45 1205 // We know there is a current pane, otherwise we would have
Chris@45 1206 // reset the mode to CreateAdditionalModel above; and we know
Chris@45 1207 // the current pane does not contain the main model, otherwise
Chris@45 1208 // we would have reset it to ReplaceMainModel. But we don't
Chris@45 1209 // know whether the pane contains a waveform model at all.
Chris@45 1210
Chris@45 1211 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 1212 Layer *replace = 0;
Chris@45 1213
Chris@45 1214 for (int i = 0; i < pane->getLayerCount(); ++i) {
Chris@45 1215 Layer *layer = pane->getLayer(i);
Chris@45 1216 if (dynamic_cast<WaveformLayer *>(layer)) {
Chris@45 1217 replace = layer;
Chris@45 1218 break;
Chris@45 1219 }
Chris@45 1220 }
Chris@45 1221
Chris@45 1222 CommandHistory::getInstance()->startCompoundOperation
Chris@45 1223 (tr("Import \"%1\"").arg(source.getLocation()), true);
Chris@45 1224
Chris@45 1225 m_document->addImportedModel(newModel);
Chris@45 1226
Chris@45 1227 if (replace) {
Chris@45 1228 m_document->removeLayerFromView(pane, replace);
Chris@45 1229 }
Chris@45 1230
Chris@45 1231 Layer *newLayer = m_document->createImportedLayer(newModel);
Chris@45 1232
Chris@45 1233 if (newLayer) {
Chris@45 1234 m_document->addLayerToView(pane, newLayer);
Chris@45 1235 }
Chris@45 1236
Chris@45 1237 CommandHistory::getInstance()->endCompoundOperation();
Chris@45 1238 }
Chris@45 1239
Chris@45 1240 updateMenuStates();
Chris@45 1241 m_recentFiles.addFile(source.getLocation());
Chris@45 1242 if (!source.isRemote()) {
Chris@45 1243 // for file dialog
Chris@45 1244 registerLastOpenedFilePath(FileFinder::AudioFile,
Chris@45 1245 source.getLocalFilename());
Chris@45 1246 }
Chris@45 1247 m_openingAudioFile = false;
Chris@45 1248
Chris@45 1249 currentPaneChanged(m_paneStack->getCurrentPane());
Chris@45 1250
Chris@45 1251 return FileOpenSucceeded;
Chris@45 1252 }
Chris@45 1253
Chris@45 1254 MainWindowBase::FileOpenStatus
Chris@45 1255 MainWindowBase::openPlaylist(FileSource source, AudioFileOpenMode mode)
Chris@45 1256 {
Chris@135 1257 std::cerr << "MainWindowBase::openPlaylist(" << source.getLocation().toStdString() << ")" << std::endl;
Chris@135 1258
Chris@45 1259 std::set<QString> extensions;
Chris@45 1260 PlaylistFileReader::getSupportedExtensions(extensions);
Chris@152 1261 QString extension = source.getExtension().toLower();
Chris@45 1262 if (extensions.find(extension) == extensions.end()) return FileOpenFailed;
Chris@45 1263
Chris@45 1264 if (!source.isAvailable()) return FileOpenFailed;
Chris@45 1265 source.waitForData();
Chris@45 1266
Chris@45 1267 PlaylistFileReader reader(source.getLocalFilename());
Chris@45 1268 if (!reader.isOK()) return FileOpenFailed;
Chris@45 1269
Chris@45 1270 PlaylistFileReader::Playlist playlist = reader.load();
Chris@45 1271
Chris@45 1272 bool someSuccess = false;
Chris@45 1273
Chris@45 1274 for (PlaylistFileReader::Playlist::const_iterator i = playlist.begin();
Chris@45 1275 i != playlist.end(); ++i) {
Chris@45 1276
Chris@134 1277 ProgressDialog dialog(tr("Opening playlist..."), true, 2000, this);
Chris@134 1278 connect(&dialog, SIGNAL(showing()), this, SIGNAL(hideSplash()));
Chris@109 1279 FileOpenStatus status = openAudio(FileSource(*i, &dialog), mode);
Chris@45 1280
Chris@45 1281 if (status == FileOpenCancelled) {
Chris@45 1282 return FileOpenCancelled;
Chris@45 1283 }
Chris@45 1284
Chris@45 1285 if (status == FileOpenSucceeded) {
Chris@45 1286 someSuccess = true;
Chris@45 1287 mode = CreateAdditionalModel;
Chris@45 1288 }
Chris@45 1289 }
Chris@45 1290
Chris@45 1291 if (someSuccess) return FileOpenSucceeded;
Chris@45 1292 else return FileOpenFailed;
Chris@45 1293 }
Chris@45 1294
Chris@45 1295 MainWindowBase::FileOpenStatus
Chris@45 1296 MainWindowBase::openLayer(FileSource source)
Chris@45 1297 {
Chris@135 1298 std::cerr << "MainWindowBase::openLayer(" << source.getLocation().toStdString() << ")" << std::endl;
Chris@135 1299
Chris@45 1300 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 1301
Chris@45 1302 if (!pane) {
Chris@45 1303 // shouldn't happen, as the menu action should have been disabled
Chris@45 1304 std::cerr << "WARNING: MainWindowBase::openLayer: no current pane" << std::endl;
Chris@45 1305 return FileOpenWrongMode;
Chris@45 1306 }
Chris@45 1307
Chris@45 1308 if (!getMainModel()) {
Chris@45 1309 // shouldn't happen, as the menu action should have been disabled
Chris@45 1310 std::cerr << "WARNING: MainWindowBase::openLayer: No main model -- hence no default sample rate available" << std::endl;
Chris@45 1311 return FileOpenWrongMode;
Chris@45 1312 }
Chris@45 1313
Chris@45 1314 if (!source.isAvailable()) return FileOpenFailed;
Chris@45 1315 source.waitForData();
Chris@45 1316
Chris@45 1317 QString path = source.getLocalFilename();
Chris@45 1318
Chris@145 1319 RDFImporter::RDFDocumentType rdfType =
Chris@145 1320 RDFImporter::identifyDocumentType(QUrl::fromLocalFile(path).toString());
Chris@145 1321
Chris@148 1322 // std::cerr << "RDF type: (in layer) " << (int) rdfType << std::endl;
Chris@148 1323
Chris@145 1324 if (rdfType != RDFImporter::NotRDF) {
Chris@145 1325
Chris@145 1326 return openLayersFromRDF(source);
Chris@134 1327
Chris@152 1328 } else if (source.getExtension().toLower() == "svl" ||
Chris@152 1329 (source.getExtension().toLower() == "xml" &&
Chris@140 1330 (SVFileReader::identifyXmlFile(source.getLocalFilename())
Chris@140 1331 == SVFileReader::SVLayerFile))) {
Chris@45 1332
Chris@45 1333 PaneCallback callback(this);
Chris@45 1334 QFile file(path);
Chris@45 1335
Chris@45 1336 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
Chris@45 1337 std::cerr << "ERROR: MainWindowBase::openLayer("
Chris@45 1338 << source.getLocation().toStdString()
Chris@45 1339 << "): Failed to open file for reading" << std::endl;
Chris@45 1340 return FileOpenFailed;
Chris@45 1341 }
Chris@45 1342
Chris@45 1343 SVFileReader reader(m_document, callback, source.getLocation());
Chris@79 1344 connect
Chris@79 1345 (&reader, SIGNAL(modelRegenerationFailed(QString, QString, QString)),
Chris@79 1346 this, SLOT(modelRegenerationFailed(QString, QString, QString)));
Chris@79 1347 connect
Chris@79 1348 (&reader, SIGNAL(modelRegenerationWarning(QString, QString, QString)),
Chris@79 1349 this, SLOT(modelRegenerationWarning(QString, QString, QString)));
Chris@45 1350 reader.setCurrentPane(pane);
Chris@45 1351
Chris@45 1352 QXmlInputSource inputSource(&file);
Chris@45 1353 reader.parse(inputSource);
Chris@45 1354
Chris@45 1355 if (!reader.isOK()) {
Chris@45 1356 std::cerr << "ERROR: MainWindowBase::openLayer("
Chris@45 1357 << source.getLocation().toStdString()
Chris@45 1358 << "): Failed to read XML file: "
Chris@45 1359 << reader.getErrorString().toStdString() << std::endl;
Chris@45 1360 return FileOpenFailed;
Chris@45 1361 }
Chris@45 1362
Chris@164 1363 emit activity(tr("Import layer XML file \"%1\"").arg(source.getLocation()));
Chris@164 1364
Chris@45 1365 m_recentFiles.addFile(source.getLocation());
Chris@45 1366
Chris@45 1367 if (!source.isRemote()) {
Chris@45 1368 registerLastOpenedFilePath(FileFinder::LayerFile, path); // for file dialog
Chris@45 1369 }
Chris@45 1370
Chris@75 1371 return FileOpenSucceeded;
Chris@75 1372
Chris@45 1373 } else {
Chris@45 1374
Chris@45 1375 try {
Chris@45 1376
Chris@109 1377 MIDIFileImportDialog midiDlg(this);
Chris@109 1378
Chris@109 1379 Model *model = DataFileReaderFactory::loadNonCSV
Chris@109 1380 (path, &midiDlg, getMainModel()->getSampleRate());
Chris@45 1381
Chris@109 1382 if (!model) {
Chris@196 1383 CSVFormat format(path);
Chris@196 1384 format.setSampleRate(getMainModel()->getSampleRate());
Chris@196 1385 CSVFormatDialog *dialog = new CSVFormatDialog(this, format);
Chris@109 1386 if (dialog->exec() == QDialog::Accepted) {
Chris@109 1387 model = DataFileReaderFactory::loadCSV
Chris@109 1388 (path, dialog->getFormat(),
Chris@109 1389 getMainModel()->getSampleRate());
Chris@109 1390 }
Chris@109 1391 }
Chris@109 1392
Chris@45 1393 if (model) {
Chris@45 1394
Chris@45 1395 std::cerr << "MainWindowBase::openLayer: Have model" << std::endl;
Chris@45 1396
Chris@164 1397 emit activity(tr("Import MIDI file \"%1\"").arg(source.getLocation()));
Chris@164 1398
Chris@45 1399 Layer *newLayer = m_document->createImportedLayer(model);
Chris@45 1400
Chris@45 1401 if (newLayer) {
Chris@45 1402
Chris@45 1403 m_document->addLayerToView(pane, newLayer);
Chris@88 1404 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@88 1405
Chris@45 1406 m_recentFiles.addFile(source.getLocation());
Chris@45 1407
Chris@45 1408 if (!source.isRemote()) {
Chris@45 1409 registerLastOpenedFilePath
Chris@45 1410 (FileFinder::LayerFile,
Chris@45 1411 path); // for file dialog
Chris@45 1412 }
Chris@88 1413
Chris@45 1414 return FileOpenSucceeded;
Chris@45 1415 }
Chris@45 1416 }
Chris@45 1417 } catch (DataFileReaderFactory::Exception e) {
Chris@45 1418 if (e == DataFileReaderFactory::ImportCancelled) {
Chris@45 1419 return FileOpenCancelled;
Chris@45 1420 }
Chris@45 1421 }
Chris@45 1422 }
Chris@45 1423
Chris@45 1424 return FileOpenFailed;
Chris@45 1425 }
Chris@45 1426
Chris@45 1427 MainWindowBase::FileOpenStatus
Chris@45 1428 MainWindowBase::openImage(FileSource source)
Chris@45 1429 {
Chris@135 1430 std::cerr << "MainWindowBase::openImage(" << source.getLocation().toStdString() << ")" << std::endl;
Chris@135 1431
Chris@45 1432 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 1433
Chris@45 1434 if (!pane) {
Chris@45 1435 // shouldn't happen, as the menu action should have been disabled
Chris@45 1436 std::cerr << "WARNING: MainWindowBase::openImage: no current pane" << std::endl;
Chris@45 1437 return FileOpenWrongMode;
Chris@45 1438 }
Chris@45 1439
Chris@45 1440 if (!m_document->getMainModel()) {
Chris@45 1441 return FileOpenWrongMode;
Chris@45 1442 }
Chris@45 1443
Chris@45 1444 bool newLayer = false;
Chris@45 1445
Chris@45 1446 ImageLayer *il = dynamic_cast<ImageLayer *>(pane->getSelectedLayer());
Chris@45 1447 if (!il) {
Chris@45 1448 for (int i = pane->getLayerCount()-1; i >= 0; --i) {
Chris@45 1449 il = dynamic_cast<ImageLayer *>(pane->getLayer(i));
Chris@45 1450 if (il) break;
Chris@45 1451 }
Chris@45 1452 }
Chris@45 1453 if (!il) {
Chris@45 1454 il = dynamic_cast<ImageLayer *>
Chris@45 1455 (m_document->createEmptyLayer(LayerFactory::Image));
Chris@45 1456 if (!il) return FileOpenFailed;
Chris@45 1457 newLayer = true;
Chris@45 1458 }
Chris@45 1459
Chris@45 1460 // We don't put the image file in Recent Files
Chris@45 1461
Chris@45 1462 std::cerr << "openImage: trying location \"" << source.getLocation().toStdString() << "\" in image layer" << std::endl;
Chris@45 1463
Chris@45 1464 if (!il->addImage(m_viewManager->getGlobalCentreFrame(), source.getLocation())) {
Chris@45 1465 if (newLayer) {
Chris@52 1466 m_document->deleteLayer(il); // also releases its model
Chris@45 1467 }
Chris@45 1468 return FileOpenFailed;
Chris@45 1469 } else {
Chris@45 1470 if (newLayer) {
Chris@45 1471 m_document->addLayerToView(pane, il);
Chris@45 1472 }
Chris@45 1473 m_paneStack->setCurrentLayer(pane, il);
Chris@45 1474 }
Chris@45 1475
Chris@45 1476 return FileOpenSucceeded;
Chris@45 1477 }
Chris@45 1478
Chris@45 1479 MainWindowBase::FileOpenStatus
Chris@45 1480 MainWindowBase::openSessionFile(QString fileOrUrl)
Chris@45 1481 {
Chris@134 1482 ProgressDialog dialog(tr("Opening session..."), true, 2000, this);
Chris@134 1483 connect(&dialog, SIGNAL(showing()), this, SIGNAL(hideSplash()));
Chris@109 1484 return openSession(FileSource(fileOrUrl, &dialog));
Chris@45 1485 }
Chris@45 1486
Chris@45 1487 MainWindowBase::FileOpenStatus
Chris@45 1488 MainWindowBase::openSession(FileSource source)
Chris@45 1489 {
Chris@135 1490 std::cerr << "MainWindowBase::openSession(" << source.getLocation().toStdString() << ")" << std::endl;
Chris@135 1491
Chris@45 1492 if (!source.isAvailable()) return FileOpenFailed;
Chris@145 1493 source.waitForData();
Chris@141 1494
Chris@152 1495 if (source.getExtension().toLower() != "sv") {
Chris@145 1496
Chris@145 1497 RDFImporter::RDFDocumentType rdfType =
Chris@145 1498 RDFImporter::identifyDocumentType
Chris@145 1499 (QUrl::fromLocalFile(source.getLocalFilename()).toString());
Chris@145 1500
Chris@148 1501 // std::cerr << "RDF type: " << (int)rdfType << std::endl;
Chris@148 1502
Chris@145 1503 if (rdfType == RDFImporter::AudioRefAndAnnotations ||
Chris@145 1504 rdfType == RDFImporter::AudioRef) {
Chris@145 1505 return openSessionFromRDF(source);
Chris@145 1506 } else if (rdfType != RDFImporter::NotRDF) {
Chris@145 1507 return FileOpenFailed;
Chris@145 1508 }
Chris@145 1509
Chris@152 1510 if (source.getExtension().toLower() == "xml") {
Chris@140 1511 if (SVFileReader::identifyXmlFile(source.getLocalFilename()) ==
Chris@140 1512 SVFileReader::SVSessionFile) {
Chris@140 1513 std::cerr << "This XML file looks like a session file, attempting to open it as a session" << std::endl;
Chris@140 1514 } else {
Chris@140 1515 return FileOpenFailed;
Chris@140 1516 }
Chris@140 1517 } else {
Chris@140 1518 return FileOpenFailed;
Chris@140 1519 }
Chris@140 1520 }
Chris@45 1521
Chris@140 1522 QXmlInputSource *inputSource = 0;
Chris@140 1523 BZipFileDevice *bzFile = 0;
Chris@140 1524 QFile *rawFile = 0;
Chris@140 1525
Chris@152 1526 if (source.getExtension().toLower() == "sv") {
Chris@140 1527 bzFile = new BZipFileDevice(source.getLocalFilename());
Chris@140 1528 if (!bzFile->open(QIODevice::ReadOnly)) {
Chris@140 1529 delete bzFile;
Chris@140 1530 return FileOpenFailed;
Chris@140 1531 }
Chris@140 1532 inputSource = new QXmlInputSource(bzFile);
Chris@140 1533 } else {
Chris@140 1534 rawFile = new QFile(source.getLocalFilename());
Chris@140 1535 inputSource = new QXmlInputSource(rawFile);
Chris@140 1536 }
Chris@140 1537
Chris@140 1538 if (!checkSaveModified()) {
Chris@140 1539 if (bzFile) bzFile->close();
Chris@140 1540 delete inputSource;
Chris@140 1541 delete bzFile;
Chris@140 1542 delete rawFile;
Chris@140 1543 return FileOpenCancelled;
Chris@140 1544 }
Chris@45 1545
Chris@45 1546 QString error;
Chris@45 1547 closeSession();
Chris@45 1548 createDocument();
Chris@45 1549
Chris@45 1550 PaneCallback callback(this);
Chris@45 1551 m_viewManager->clearSelections();
Chris@45 1552
Chris@45 1553 SVFileReader reader(m_document, callback, source.getLocation());
Chris@79 1554 connect
Chris@79 1555 (&reader, SIGNAL(modelRegenerationFailed(QString, QString, QString)),
Chris@79 1556 this, SLOT(modelRegenerationFailed(QString, QString, QString)));
Chris@79 1557 connect
Chris@79 1558 (&reader, SIGNAL(modelRegenerationWarning(QString, QString, QString)),
Chris@79 1559 this, SLOT(modelRegenerationWarning(QString, QString, QString)));
Chris@140 1560
Chris@140 1561 reader.parse(*inputSource);
Chris@45 1562
Chris@45 1563 if (!reader.isOK()) {
Chris@45 1564 error = tr("SV XML file read error:\n%1").arg(reader.getErrorString());
Chris@45 1565 }
Chris@45 1566
Chris@140 1567 if (bzFile) bzFile->close();
Chris@140 1568
Chris@140 1569 delete inputSource;
Chris@140 1570 delete bzFile;
Chris@140 1571 delete rawFile;
Chris@45 1572
Chris@45 1573 bool ok = (error == "");
Chris@45 1574
Chris@45 1575 if (ok) {
Chris@45 1576
Chris@164 1577 emit activity(tr("Import session file \"%1\"").arg(source.getLocation()));
Chris@164 1578
Chris@57 1579 setWindowTitle(tr("%1: %2")
Chris@57 1580 .arg(QApplication::applicationName())
Chris@45 1581 .arg(source.getLocation()));
Chris@45 1582
Chris@45 1583 if (!source.isRemote()) m_sessionFile = source.getLocalFilename();
Chris@45 1584
Chris@45 1585 setupMenus();
Chris@45 1586
Chris@45 1587 CommandHistory::getInstance()->clear();
Chris@45 1588 CommandHistory::getInstance()->documentSaved();
Chris@45 1589 m_documentModified = false;
Chris@45 1590 updateMenuStates();
Chris@45 1591
Chris@45 1592 m_recentFiles.addFile(source.getLocation());
Chris@45 1593
Chris@45 1594 if (!source.isRemote()) {
Chris@45 1595 // for file dialog
Chris@45 1596 registerLastOpenedFilePath(FileFinder::SessionFile,
Chris@45 1597 source.getLocalFilename());
Chris@45 1598 }
Chris@45 1599
Chris@45 1600 } else {
Chris@57 1601 setWindowTitle(QApplication::applicationName());
Chris@45 1602 }
Chris@45 1603
Chris@45 1604 return ok ? FileOpenSucceeded : FileOpenFailed;
Chris@45 1605 }
Chris@45 1606
Chris@141 1607 MainWindowBase::FileOpenStatus
Chris@141 1608 MainWindowBase::openSessionFromRDF(FileSource source)
Chris@141 1609 {
Chris@141 1610 std::cerr << "MainWindowBase::openSessionFromRDF(" << source.getLocation().toStdString() << ")" << std::endl;
Chris@141 1611
Chris@141 1612 if (!source.isAvailable()) return FileOpenFailed;
Chris@141 1613 source.waitForData();
Chris@141 1614
Chris@145 1615 if (!checkSaveModified()) {
Chris@145 1616 return FileOpenCancelled;
Chris@141 1617 }
Chris@143 1618
Chris@145 1619 closeSession();
Chris@145 1620 createDocument();
Chris@145 1621
Chris@145 1622 FileOpenStatus status = openLayersFromRDF(source);
Chris@141 1623
Chris@141 1624 setupMenus();
Chris@141 1625
Chris@141 1626 setWindowTitle(tr("%1: %2")
Chris@141 1627 .arg(QApplication::applicationName())
Chris@141 1628 .arg(source.getLocation()));
Chris@141 1629 CommandHistory::getInstance()->clear();
Chris@141 1630 CommandHistory::getInstance()->documentSaved();
Chris@141 1631 m_documentModified = false;
Chris@145 1632
Chris@145 1633 return status;
Chris@145 1634 }
Chris@145 1635
Chris@145 1636 MainWindowBase::FileOpenStatus
Chris@145 1637 MainWindowBase::openLayersFromRDF(FileSource source)
Chris@145 1638 {
Chris@145 1639 size_t rate = 0;
Chris@145 1640
Chris@186 1641 std::cerr << "MainWindowBase::openLayersFromRDF" << std::endl;
Chris@186 1642
Chris@145 1643 ProgressDialog dialog(tr("Importing from RDF..."), true, 2000, this);
Chris@145 1644 connect(&dialog, SIGNAL(showing()), this, SIGNAL(hideSplash()));
Chris@145 1645
Chris@145 1646 if (getMainModel()) {
Chris@145 1647 rate = getMainModel()->getSampleRate();
Chris@145 1648 } else if (Preferences::getInstance()->getResampleOnLoad()) {
Chris@145 1649 rate = m_playSource->getSourceSampleRate();
Chris@145 1650 }
Chris@145 1651
Chris@145 1652 RDFImporter importer
Chris@145 1653 (QUrl::fromLocalFile(source.getLocalFilename()).toString(), rate);
Chris@145 1654
Chris@145 1655 if (!importer.isOK()) {
Chris@147 1656 if (importer.getErrorString() != "") {
Chris@147 1657 QMessageBox::critical
Chris@147 1658 (this, tr("Failed to import RDF"),
Chris@147 1659 tr("<b>Failed to import RDF</b><p>Importing data from RDF document at \"%1\" failed: %2</p>")
Chris@147 1660 .arg(source.getLocation()).arg(importer.getErrorString()));
Chris@147 1661 }
Chris@145 1662 return FileOpenFailed;
Chris@145 1663 }
Chris@145 1664
Chris@145 1665 std::vector<Model *> models = importer.getDataModels(&dialog);
Chris@145 1666
Chris@145 1667 dialog.setMessage(tr("Importing from RDF..."));
Chris@145 1668
Chris@145 1669 if (models.empty()) {
Chris@186 1670 QMessageBox::critical
Chris@186 1671 (this, tr("Failed to import RDF"),
Chris@186 1672 tr("<b>Failed to import RDF</b><p>No suitable data models found for import from RDF document at \"%1\"</p>").arg(source.getLocation()));
Chris@145 1673 return FileOpenFailed;
Chris@145 1674 }
Chris@145 1675
Chris@164 1676 emit activity(tr("Import RDF document \"%1\"").arg(source.getLocation()));
Chris@164 1677
Chris@145 1678 std::set<Model *> added;
Chris@145 1679
Chris@145 1680 for (int i = 0; i < models.size(); ++i) {
Chris@145 1681
Chris@145 1682 Model *m = models[i];
Chris@145 1683 WaveFileModel *w = dynamic_cast<WaveFileModel *>(m);
Chris@145 1684
Chris@145 1685 if (w) {
Chris@145 1686
Chris@145 1687 Pane *pane = addPaneToStack();
Chris@145 1688 Layer *layer = 0;
Chris@145 1689
Chris@145 1690 if (m_timeRulerLayer) {
Chris@145 1691 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@145 1692 }
Chris@145 1693
Chris@145 1694 if (!getMainModel()) {
Chris@145 1695 m_document->setMainModel(w);
Chris@145 1696 layer = m_document->createMainModelLayer(LayerFactory::Waveform);
Chris@145 1697 } else {
Chris@145 1698 layer = m_document->createImportedLayer(w);
Chris@145 1699 }
Chris@145 1700
Chris@145 1701 m_document->addLayerToView(pane, layer);
Chris@145 1702
Chris@145 1703 added.insert(w);
Chris@145 1704
Chris@145 1705 for (int j = 0; j < models.size(); ++j) {
Chris@145 1706
Chris@145 1707 Model *dm = models[j];
Chris@145 1708
Chris@145 1709 if (dm == m) continue;
Chris@145 1710 if (dm->getSourceModel() != m) continue;
Chris@145 1711
Chris@145 1712 layer = m_document->createImportedLayer(dm);
Chris@145 1713
Chris@145 1714 if (layer->isLayerOpaque() ||
Chris@145 1715 dynamic_cast<Colour3DPlotLayer *>(layer)) {
Chris@145 1716
Chris@156 1717 // these always go in a new pane, with nothing
Chris@156 1718 // else going in the same pane
Chris@156 1719
Chris@145 1720 Pane *singleLayerPane = addPaneToStack();
Chris@145 1721 if (m_timeRulerLayer) {
Chris@145 1722 m_document->addLayerToView(singleLayerPane, m_timeRulerLayer);
Chris@145 1723 }
Chris@145 1724 m_document->addLayerToView(singleLayerPane, layer);
Chris@145 1725
Chris@156 1726 } else if (layer->getLayerColourSignificance() ==
Chris@156 1727 Layer::ColourHasMeaningfulValue) {
Chris@156 1728
Chris@156 1729 // these can go in a pane with something else, but
Chris@156 1730 // only if none of the something elses also have
Chris@156 1731 // this quality
Chris@156 1732
Chris@156 1733 bool needNewPane = false;
Chris@156 1734 for (int i = 0; i < pane->getLayerCount(); ++i) {
Chris@156 1735 Layer *otherLayer = pane->getLayer(i);
Chris@156 1736 if (otherLayer &&
Chris@156 1737 (otherLayer->getLayerColourSignificance() ==
Chris@156 1738 Layer::ColourHasMeaningfulValue)) {
Chris@156 1739 needNewPane = true;
Chris@156 1740 break;
Chris@156 1741 }
Chris@156 1742 }
Chris@156 1743 if (needNewPane) {
Chris@156 1744 pane = addPaneToStack();
Chris@156 1745 }
Chris@156 1746
Chris@156 1747 m_document->addLayerToView(pane, layer);
Chris@156 1748
Chris@145 1749 } else {
Chris@145 1750
Chris@145 1751 if (pane->getLayerCount() > 4) {
Chris@145 1752 pane = addPaneToStack();
Chris@145 1753 }
Chris@145 1754
Chris@145 1755 m_document->addLayerToView(pane, layer);
Chris@145 1756 }
Chris@145 1757
Chris@145 1758 added.insert(dm);
Chris@145 1759 }
Chris@145 1760 }
Chris@145 1761 }
Chris@145 1762
Chris@145 1763 for (int i = 0; i < models.size(); ++i) {
Chris@145 1764
Chris@145 1765 Model *m = models[i];
Chris@145 1766
Chris@145 1767 if (added.find(m) == added.end()) {
Chris@145 1768
Chris@145 1769 Layer *layer = m_document->createImportedLayer(m);
Chris@145 1770 if (!layer) return FileOpenFailed;
Chris@145 1771
Chris@145 1772 Pane *singleLayerPane = addPaneToStack();
Chris@145 1773 if (m_timeRulerLayer) {
Chris@145 1774 m_document->addLayerToView(singleLayerPane, m_timeRulerLayer);
Chris@145 1775 }
Chris@145 1776 m_document->addLayerToView(singleLayerPane, layer);
Chris@145 1777 }
Chris@145 1778 }
Chris@145 1779
Chris@145 1780 m_recentFiles.addFile(source.getLocation());
Chris@145 1781 return FileOpenSucceeded;
Chris@141 1782 }
Chris@141 1783
Chris@45 1784 void
Chris@45 1785 MainWindowBase::createPlayTarget()
Chris@45 1786 {
Chris@45 1787 if (m_playTarget) return;
Chris@45 1788
Chris@126 1789 QSettings settings;
Chris@126 1790 settings.beginGroup("Preferences");
Chris@126 1791 QString targetName = settings.value("audio-target", "").toString();
Chris@126 1792 settings.endGroup();
Chris@126 1793
Chris@126 1794 AudioTargetFactory *factory = AudioTargetFactory::getInstance();
Chris@126 1795
Chris@126 1796 factory->setDefaultCallbackTarget(targetName);
Chris@126 1797 m_playTarget = factory->createCallbackTarget(m_playSource);
Chris@126 1798
Chris@45 1799 if (!m_playTarget) {
Chris@104 1800 emit hideSplash();
Chris@126 1801
Chris@126 1802 if (factory->isAutoCallbackTarget(targetName)) {
Chris@128 1803 QMessageBox::warning
Chris@45 1804 (this, tr("Couldn't open audio device"),
Chris@126 1805 tr("<b>No audio available</b><p>Could not open an audio device for playback.<p>Automatic audio device detection failed. Audio playback will not be available during this session.</p>"),
Chris@45 1806 QMessageBox::Ok);
Chris@126 1807 } else {
Chris@126 1808 QMessageBox::warning
Chris@126 1809 (this, tr("Couldn't open audio device"),
Chris@126 1810 tr("<b>No audio available</b><p>Failed to open your preferred audio device (\"%1\").<p>Audio playback will not be available during this session.</p>")
Chris@126 1811 .arg(factory->getCallbackTargetDescription(targetName)),
Chris@126 1812 QMessageBox::Ok);
Chris@126 1813 }
Chris@45 1814 }
Chris@45 1815 }
Chris@45 1816
Chris@45 1817 WaveFileModel *
Chris@45 1818 MainWindowBase::getMainModel()
Chris@45 1819 {
Chris@45 1820 if (!m_document) return 0;
Chris@45 1821 return m_document->getMainModel();
Chris@45 1822 }
Chris@45 1823
Chris@45 1824 const WaveFileModel *
Chris@45 1825 MainWindowBase::getMainModel() const
Chris@45 1826 {
Chris@45 1827 if (!m_document) return 0;
Chris@45 1828 return m_document->getMainModel();
Chris@45 1829 }
Chris@45 1830
Chris@45 1831 void
Chris@45 1832 MainWindowBase::createDocument()
Chris@45 1833 {
Chris@45 1834 m_document = new Document;
Chris@45 1835
Chris@45 1836 connect(m_document, SIGNAL(layerAdded(Layer *)),
Chris@45 1837 this, SLOT(layerAdded(Layer *)));
Chris@45 1838 connect(m_document, SIGNAL(layerRemoved(Layer *)),
Chris@45 1839 this, SLOT(layerRemoved(Layer *)));
Chris@45 1840 connect(m_document, SIGNAL(layerAboutToBeDeleted(Layer *)),
Chris@45 1841 this, SLOT(layerAboutToBeDeleted(Layer *)));
Chris@45 1842 connect(m_document, SIGNAL(layerInAView(Layer *, bool)),
Chris@45 1843 this, SLOT(layerInAView(Layer *, bool)));
Chris@45 1844
Chris@45 1845 connect(m_document, SIGNAL(modelAdded(Model *)),
Chris@45 1846 this, SLOT(modelAdded(Model *)));
Chris@45 1847 connect(m_document, SIGNAL(mainModelChanged(WaveFileModel *)),
Chris@45 1848 this, SLOT(mainModelChanged(WaveFileModel *)));
Chris@45 1849 connect(m_document, SIGNAL(modelAboutToBeDeleted(Model *)),
Chris@45 1850 this, SLOT(modelAboutToBeDeleted(Model *)));
Chris@45 1851
Chris@78 1852 connect(m_document, SIGNAL(modelGenerationFailed(QString, QString)),
Chris@78 1853 this, SLOT(modelGenerationFailed(QString, QString)));
Chris@78 1854 connect(m_document, SIGNAL(modelRegenerationWarning(QString, QString, QString)),
Chris@78 1855 this, SLOT(modelRegenerationWarning(QString, QString, QString)));
Chris@78 1856 connect(m_document, SIGNAL(modelGenerationFailed(QString, QString)),
Chris@78 1857 this, SLOT(modelGenerationFailed(QString, QString)));
Chris@78 1858 connect(m_document, SIGNAL(modelRegenerationWarning(QString, QString, QString)),
Chris@78 1859 this, SLOT(modelRegenerationWarning(QString, QString, QString)));
Chris@78 1860 connect(m_document, SIGNAL(alignmentFailed(QString, QString)),
Chris@78 1861 this, SLOT(alignmentFailed(QString, QString)));
Chris@160 1862
Chris@160 1863 emit replacedDocument();
Chris@45 1864 }
Chris@45 1865
Chris@45 1866 bool
Chris@45 1867 MainWindowBase::saveSessionFile(QString path)
Chris@45 1868 {
Chris@45 1869 BZipFileDevice bzFile(path);
Chris@45 1870 if (!bzFile.open(QIODevice::WriteOnly)) {
Chris@45 1871 std::cerr << "Failed to open session file \"" << path.toStdString()
Chris@45 1872 << "\" for writing: "
Chris@45 1873 << bzFile.errorString().toStdString() << std::endl;
Chris@45 1874 return false;
Chris@45 1875 }
Chris@45 1876
Chris@45 1877 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
Chris@45 1878
Chris@45 1879 QTextStream out(&bzFile);
Chris@45 1880 toXml(out);
Chris@45 1881 out.flush();
Chris@45 1882
Chris@45 1883 QApplication::restoreOverrideCursor();
Chris@45 1884
Chris@45 1885 if (!bzFile.isOK()) {
Chris@45 1886 QMessageBox::critical(this, tr("Failed to write file"),
Chris@45 1887 tr("<b>Save failed</b><p>Failed to write to file \"%1\": %2")
Chris@45 1888 .arg(path).arg(bzFile.errorString()));
Chris@45 1889 bzFile.close();
Chris@45 1890 return false;
Chris@45 1891 }
Chris@45 1892
Chris@45 1893 bzFile.close();
Chris@45 1894 return true;
Chris@45 1895 }
Chris@45 1896
Chris@45 1897 void
Chris@45 1898 MainWindowBase::toXml(QTextStream &out)
Chris@45 1899 {
Chris@45 1900 QString indent(" ");
Chris@45 1901
Chris@45 1902 out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
Chris@45 1903 out << "<!DOCTYPE sonic-visualiser>\n";
Chris@45 1904 out << "<sv>\n";
Chris@45 1905
Chris@45 1906 m_document->toXml(out, "", "");
Chris@45 1907
Chris@45 1908 out << "<display>\n";
Chris@45 1909
Chris@45 1910 out << QString(" <window width=\"%1\" height=\"%2\"/>\n")
Chris@45 1911 .arg(width()).arg(height());
Chris@45 1912
Chris@45 1913 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@45 1914
Chris@45 1915 Pane *pane = m_paneStack->getPane(i);
Chris@45 1916
Chris@45 1917 if (pane) {
Chris@45 1918 pane->toXml(out, indent);
Chris@45 1919 }
Chris@45 1920 }
Chris@45 1921
Chris@45 1922 out << "</display>\n";
Chris@45 1923
Chris@45 1924 m_viewManager->getSelection().toXml(out);
Chris@45 1925
Chris@45 1926 out << "</sv>\n";
Chris@45 1927 }
Chris@45 1928
Chris@45 1929 Pane *
Chris@45 1930 MainWindowBase::addPaneToStack()
Chris@45 1931 {
Chris@45 1932 AddPaneCommand *command = new AddPaneCommand(this);
Chris@45 1933 CommandHistory::getInstance()->addCommand(command);
Chris@57 1934 Pane *pane = command->getPane();
Chris@57 1935 return pane;
Chris@45 1936 }
Chris@45 1937
Chris@45 1938 void
Chris@45 1939 MainWindowBase::zoomIn()
Chris@45 1940 {
Chris@45 1941 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1942 if (currentPane) currentPane->zoom(true);
Chris@45 1943 }
Chris@45 1944
Chris@45 1945 void
Chris@45 1946 MainWindowBase::zoomOut()
Chris@45 1947 {
Chris@45 1948 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1949 if (currentPane) currentPane->zoom(false);
Chris@45 1950 }
Chris@45 1951
Chris@45 1952 void
Chris@45 1953 MainWindowBase::zoomToFit()
Chris@45 1954 {
Chris@45 1955 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1956 if (!currentPane) return;
Chris@45 1957
Chris@45 1958 Model *model = getMainModel();
Chris@45 1959 if (!model) return;
Chris@45 1960
Chris@45 1961 size_t start = model->getStartFrame();
Chris@45 1962 size_t end = model->getEndFrame();
Chris@60 1963 if (m_playSource) end = std::max(end, m_playSource->getPlayEndFrame());
Chris@45 1964 size_t pixels = currentPane->width();
Chris@45 1965
Chris@45 1966 size_t sw = currentPane->getVerticalScaleWidth();
Chris@45 1967 if (pixels > sw * 2) pixels -= sw * 2;
Chris@45 1968 else pixels = 1;
Chris@45 1969 if (pixels > 4) pixels -= 4;
Chris@45 1970
Chris@45 1971 size_t zoomLevel = (end - start) / pixels;
Chris@150 1972 if (zoomLevel < 1) zoomLevel = 1;
Chris@45 1973
Chris@45 1974 currentPane->setZoomLevel(zoomLevel);
Chris@45 1975 currentPane->setCentreFrame((start + end) / 2);
Chris@45 1976 }
Chris@45 1977
Chris@45 1978 void
Chris@45 1979 MainWindowBase::zoomDefault()
Chris@45 1980 {
Chris@45 1981 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1982 if (currentPane) currentPane->setZoomLevel(1024);
Chris@45 1983 }
Chris@45 1984
Chris@45 1985 void
Chris@45 1986 MainWindowBase::scrollLeft()
Chris@45 1987 {
Chris@45 1988 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1989 if (currentPane) currentPane->scroll(false, false);
Chris@45 1990 }
Chris@45 1991
Chris@45 1992 void
Chris@45 1993 MainWindowBase::jumpLeft()
Chris@45 1994 {
Chris@45 1995 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 1996 if (currentPane) currentPane->scroll(false, true);
Chris@45 1997 }
Chris@45 1998
Chris@45 1999 void
Chris@162 2000 MainWindowBase::peekLeft()
Chris@162 2001 {
Chris@162 2002 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@162 2003 if (currentPane) currentPane->scroll(false, false, false);
Chris@162 2004 }
Chris@162 2005
Chris@162 2006 void
Chris@45 2007 MainWindowBase::scrollRight()
Chris@45 2008 {
Chris@45 2009 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 2010 if (currentPane) currentPane->scroll(true, false);
Chris@45 2011 }
Chris@45 2012
Chris@45 2013 void
Chris@45 2014 MainWindowBase::jumpRight()
Chris@45 2015 {
Chris@45 2016 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@45 2017 if (currentPane) currentPane->scroll(true, true);
Chris@45 2018 }
Chris@45 2019
Chris@45 2020 void
Chris@162 2021 MainWindowBase::peekRight()
Chris@162 2022 {
Chris@162 2023 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@162 2024 if (currentPane) currentPane->scroll(true, false, false);
Chris@162 2025 }
Chris@162 2026
Chris@162 2027 void
Chris@45 2028 MainWindowBase::showNoOverlays()
Chris@45 2029 {
Chris@45 2030 m_viewManager->setOverlayMode(ViewManager::NoOverlays);
Chris@45 2031 }
Chris@45 2032
Chris@45 2033 void
Chris@45 2034 MainWindowBase::showMinimalOverlays()
Chris@45 2035 {
Chris@45 2036 m_viewManager->setOverlayMode(ViewManager::MinimalOverlays);
Chris@45 2037 }
Chris@45 2038
Chris@45 2039 void
Chris@45 2040 MainWindowBase::showStandardOverlays()
Chris@45 2041 {
Chris@45 2042 m_viewManager->setOverlayMode(ViewManager::StandardOverlays);
Chris@45 2043 }
Chris@45 2044
Chris@45 2045 void
Chris@45 2046 MainWindowBase::showAllOverlays()
Chris@45 2047 {
Chris@45 2048 m_viewManager->setOverlayMode(ViewManager::AllOverlays);
Chris@45 2049 }
Chris@45 2050
Chris@45 2051 void
Chris@211 2052 MainWindowBase::toggleTimeRulers()
Chris@211 2053 {
Chris@211 2054 bool haveRulers = false;
Chris@211 2055 bool someHidden = false;
Chris@211 2056
Chris@211 2057 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@211 2058
Chris@211 2059 Pane *pane = m_paneStack->getPane(i);
Chris@211 2060 if (!pane) continue;
Chris@211 2061
Chris@211 2062 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@211 2063
Chris@211 2064 Layer *layer = pane->getLayer(j);
Chris@211 2065 if (!dynamic_cast<TimeRulerLayer *>(layer)) continue;
Chris@211 2066
Chris@211 2067 haveRulers = true;
Chris@211 2068 if (layer->isLayerDormant(pane)) someHidden = true;
Chris@211 2069 }
Chris@211 2070 }
Chris@211 2071
Chris@211 2072 if (haveRulers) {
Chris@211 2073
Chris@211 2074 bool show = someHidden;
Chris@211 2075
Chris@211 2076 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@211 2077
Chris@211 2078 Pane *pane = m_paneStack->getPane(i);
Chris@211 2079 if (!pane) continue;
Chris@211 2080
Chris@211 2081 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@211 2082
Chris@211 2083 Layer *layer = pane->getLayer(j);
Chris@211 2084 if (!dynamic_cast<TimeRulerLayer *>(layer)) continue;
Chris@211 2085
Chris@211 2086 layer->showLayer(pane, show);
Chris@211 2087 }
Chris@211 2088 }
Chris@211 2089 }
Chris@211 2090 }
Chris@211 2091
Chris@211 2092 void
Chris@45 2093 MainWindowBase::toggleZoomWheels()
Chris@45 2094 {
Chris@45 2095 if (m_viewManager->getZoomWheelsEnabled()) {
Chris@45 2096 m_viewManager->setZoomWheelsEnabled(false);
Chris@45 2097 } else {
Chris@45 2098 m_viewManager->setZoomWheelsEnabled(true);
Chris@45 2099 }
Chris@45 2100 }
Chris@45 2101
Chris@45 2102 void
Chris@45 2103 MainWindowBase::togglePropertyBoxes()
Chris@45 2104 {
Chris@45 2105 if (m_paneStack->getLayoutStyle() == PaneStack::NoPropertyStacks) {
Chris@45 2106 if (Preferences::getInstance()->getPropertyBoxLayout() ==
Chris@45 2107 Preferences::VerticallyStacked) {
Chris@45 2108 m_paneStack->setLayoutStyle(PaneStack::PropertyStackPerPaneLayout);
Chris@45 2109 } else {
Chris@45 2110 m_paneStack->setLayoutStyle(PaneStack::SinglePropertyStackLayout);
Chris@45 2111 }
Chris@45 2112 } else {
Chris@45 2113 m_paneStack->setLayoutStyle(PaneStack::NoPropertyStacks);
Chris@45 2114 }
Chris@45 2115 }
Chris@45 2116
Chris@45 2117 void
Chris@45 2118 MainWindowBase::toggleStatusBar()
Chris@45 2119 {
Chris@45 2120 QSettings settings;
Chris@45 2121 settings.beginGroup("MainWindow");
Chris@45 2122 bool sb = settings.value("showstatusbar", true).toBool();
Chris@45 2123
Chris@45 2124 if (sb) {
Chris@45 2125 statusBar()->hide();
Chris@45 2126 } else {
Chris@45 2127 statusBar()->show();
Chris@45 2128 }
Chris@45 2129
Chris@45 2130 settings.setValue("showstatusbar", !sb);
Chris@45 2131
Chris@45 2132 settings.endGroup();
Chris@45 2133 }
Chris@45 2134
Chris@45 2135 void
Chris@45 2136 MainWindowBase::preferenceChanged(PropertyContainer::PropertyName name)
Chris@45 2137 {
Chris@45 2138 if (name == "Property Box Layout") {
Chris@45 2139 if (m_paneStack->getLayoutStyle() != PaneStack::NoPropertyStacks) {
Chris@45 2140 if (Preferences::getInstance()->getPropertyBoxLayout() ==
Chris@45 2141 Preferences::VerticallyStacked) {
Chris@45 2142 m_paneStack->setLayoutStyle(PaneStack::PropertyStackPerPaneLayout);
Chris@45 2143 } else {
Chris@45 2144 m_paneStack->setLayoutStyle(PaneStack::SinglePropertyStackLayout);
Chris@45 2145 }
Chris@45 2146 }
Chris@45 2147 } else if (name == "Background Mode" && m_viewManager) {
Chris@45 2148 Preferences::BackgroundMode mode =
Chris@45 2149 Preferences::getInstance()->getBackgroundMode();
Chris@45 2150 if (mode == Preferences::BackgroundFromTheme) {
Chris@45 2151 m_viewManager->setGlobalDarkBackground(m_initialDarkBackground);
Chris@45 2152 } else if (mode == Preferences::DarkBackground) {
Chris@45 2153 m_viewManager->setGlobalDarkBackground(true);
Chris@45 2154 } else {
Chris@45 2155 m_viewManager->setGlobalDarkBackground(false);
Chris@45 2156 }
Chris@45 2157 }
Chris@45 2158 }
Chris@45 2159
Chris@45 2160 void
Chris@45 2161 MainWindowBase::play()
Chris@45 2162 {
Chris@45 2163 if (m_playSource->isPlaying()) {
Chris@45 2164 stop();
Chris@45 2165 } else {
Chris@45 2166 playbackFrameChanged(m_viewManager->getPlaybackFrame());
Chris@45 2167 m_playSource->play(m_viewManager->getPlaybackFrame());
Chris@45 2168 }
Chris@45 2169 }
Chris@45 2170
Chris@45 2171 void
Chris@45 2172 MainWindowBase::ffwd()
Chris@45 2173 {
Chris@45 2174 if (!getMainModel()) return;
Chris@45 2175
Chris@45 2176 int frame = m_viewManager->getPlaybackFrame();
Chris@45 2177 ++frame;
Chris@45 2178
Chris@85 2179 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 2180 Layer *layer = getSnapLayer();
Chris@45 2181 size_t sr = getMainModel()->getSampleRate();
Chris@45 2182
Chris@45 2183 if (!layer) {
Chris@45 2184
Chris@45 2185 frame = RealTime::realTime2Frame
Chris@45 2186 (RealTime::frame2RealTime(frame, sr) + RealTime(2, 0), sr);
Chris@45 2187 if (frame > int(getMainModel()->getEndFrame())) {
Chris@45 2188 frame = getMainModel()->getEndFrame();
Chris@45 2189 }
Chris@45 2190
Chris@45 2191 } else {
Chris@45 2192
Chris@45 2193 size_t resolution = 0;
Chris@166 2194 if (pane) frame = pane->alignFromReference(frame);
Chris@85 2195 if (layer->snapToFeatureFrame(m_paneStack->getCurrentPane(),
Chris@85 2196 frame, resolution, Layer::SnapRight)) {
Chris@85 2197 if (pane) frame = pane->alignToReference(frame);
Chris@85 2198 } else {
Chris@45 2199 frame = getMainModel()->getEndFrame();
Chris@45 2200 }
Chris@45 2201 }
Chris@45 2202
Chris@45 2203 if (frame < 0) frame = 0;
Chris@45 2204
Chris@45 2205 if (m_viewManager->getPlaySelectionMode()) {
Chris@45 2206 frame = m_viewManager->constrainFrameToSelection(size_t(frame));
Chris@45 2207 }
Chris@45 2208
Chris@45 2209 m_viewManager->setPlaybackFrame(frame);
Chris@166 2210
Chris@166 2211 if (frame == getMainModel()->getEndFrame() &&
Chris@166 2212 m_playSource &&
Chris@166 2213 m_playSource->isPlaying() &&
Chris@166 2214 !m_viewManager->getPlayLoopMode()) {
Chris@166 2215 stop();
Chris@166 2216 }
Chris@45 2217 }
Chris@45 2218
Chris@45 2219 void
Chris@45 2220 MainWindowBase::ffwdEnd()
Chris@45 2221 {
Chris@45 2222 if (!getMainModel()) return;
Chris@45 2223
Chris@139 2224 if (m_playSource &&
Chris@139 2225 m_playSource->isPlaying() &&
Chris@139 2226 !m_viewManager->getPlayLoopMode()) {
Chris@139 2227 stop();
Chris@139 2228 }
Chris@139 2229
Chris@45 2230 size_t frame = getMainModel()->getEndFrame();
Chris@45 2231
Chris@45 2232 if (m_viewManager->getPlaySelectionMode()) {
Chris@45 2233 frame = m_viewManager->constrainFrameToSelection(frame);
Chris@45 2234 }
Chris@45 2235
Chris@45 2236 m_viewManager->setPlaybackFrame(frame);
Chris@45 2237 }
Chris@45 2238
Chris@45 2239 void
Chris@166 2240 MainWindowBase::ffwdSimilar()
Chris@166 2241 {
Chris@166 2242 if (!getMainModel()) return;
Chris@166 2243
Chris@166 2244 Layer *layer = getSnapLayer();
Chris@166 2245 if (!layer) { ffwd(); return; }
Chris@166 2246
Chris@166 2247 Pane *pane = m_paneStack->getCurrentPane();
Chris@166 2248 size_t sr = getMainModel()->getSampleRate();
Chris@166 2249
Chris@166 2250 int frame = m_viewManager->getPlaybackFrame();
Chris@166 2251
Chris@166 2252 size_t resolution = 0;
Chris@166 2253 if (pane) frame = pane->alignFromReference(frame);
Chris@166 2254 if (layer->snapToSimilarFeature(m_paneStack->getCurrentPane(),
Chris@166 2255 frame, resolution, Layer::SnapRight)) {
Chris@166 2256 if (pane) frame = pane->alignToReference(frame);
Chris@166 2257 } else {
Chris@166 2258 frame = getMainModel()->getEndFrame();
Chris@166 2259 }
Chris@166 2260
Chris@166 2261 if (frame < 0) frame = 0;
Chris@166 2262
Chris@166 2263 if (m_viewManager->getPlaySelectionMode()) {
Chris@166 2264 frame = m_viewManager->constrainFrameToSelection(size_t(frame));
Chris@166 2265 }
Chris@166 2266
Chris@166 2267 m_viewManager->setPlaybackFrame(frame);
Chris@166 2268
Chris@166 2269 if (frame == getMainModel()->getEndFrame() &&
Chris@166 2270 m_playSource &&
Chris@166 2271 m_playSource->isPlaying() &&
Chris@166 2272 !m_viewManager->getPlayLoopMode()) {
Chris@166 2273 stop();
Chris@166 2274 }
Chris@166 2275 }
Chris@166 2276
Chris@166 2277 void
Chris@45 2278 MainWindowBase::rewind()
Chris@45 2279 {
Chris@45 2280 if (!getMainModel()) return;
Chris@45 2281
Chris@45 2282 int frame = m_viewManager->getPlaybackFrame();
Chris@45 2283 if (frame > 0) --frame;
Chris@45 2284
Chris@85 2285 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 2286 Layer *layer = getSnapLayer();
Chris@45 2287 size_t sr = getMainModel()->getSampleRate();
Chris@45 2288
Chris@45 2289 // when rewinding during playback, we want to allow a period
Chris@45 2290 // following a rewind target point at which the rewind will go to
Chris@45 2291 // the prior point instead of the immediately neighbouring one
Chris@45 2292 if (m_playSource && m_playSource->isPlaying()) {
Chris@45 2293 RealTime ct = RealTime::frame2RealTime(frame, sr);
Chris@45 2294 ct = ct - RealTime::fromSeconds(0.25);
Chris@45 2295 if (ct < RealTime::zeroTime) ct = RealTime::zeroTime;
Chris@45 2296 frame = RealTime::realTime2Frame(ct, sr);
Chris@45 2297 }
Chris@45 2298
Chris@45 2299 if (!layer) {
Chris@45 2300
Chris@45 2301 frame = RealTime::realTime2Frame
Chris@45 2302 (RealTime::frame2RealTime(frame, sr) - RealTime(2, 0), sr);
Chris@45 2303 if (frame < int(getMainModel()->getStartFrame())) {
Chris@45 2304 frame = getMainModel()->getStartFrame();
Chris@45 2305 }
Chris@45 2306
Chris@45 2307 } else {
Chris@45 2308
Chris@45 2309 size_t resolution = 0;
Chris@166 2310 if (pane) frame = pane->alignFromReference(frame);
Chris@85 2311 if (layer->snapToFeatureFrame(m_paneStack->getCurrentPane(),
Chris@85 2312 frame, resolution, Layer::SnapLeft)) {
Chris@85 2313 if (pane) frame = pane->alignToReference(frame);
Chris@85 2314 } else {
Chris@45 2315 frame = getMainModel()->getStartFrame();
Chris@45 2316 }
Chris@45 2317 }
Chris@45 2318
Chris@45 2319 if (frame < 0) frame = 0;
Chris@45 2320
Chris@45 2321 if (m_viewManager->getPlaySelectionMode()) {
Chris@45 2322 frame = m_viewManager->constrainFrameToSelection(size_t(frame));
Chris@45 2323 }
Chris@45 2324
Chris@45 2325 m_viewManager->setPlaybackFrame(frame);
Chris@45 2326 }
Chris@45 2327
Chris@45 2328 void
Chris@45 2329 MainWindowBase::rewindStart()
Chris@45 2330 {
Chris@45 2331 if (!getMainModel()) return;
Chris@45 2332
Chris@45 2333 size_t frame = getMainModel()->getStartFrame();
Chris@45 2334
Chris@45 2335 if (m_viewManager->getPlaySelectionMode()) {
Chris@45 2336 frame = m_viewManager->constrainFrameToSelection(frame);
Chris@45 2337 }
Chris@45 2338
Chris@45 2339 m_viewManager->setPlaybackFrame(frame);
Chris@45 2340 }
Chris@45 2341
Chris@166 2342 void
Chris@166 2343 MainWindowBase::rewindSimilar()
Chris@166 2344 {
Chris@166 2345 if (!getMainModel()) return;
Chris@166 2346
Chris@166 2347 Layer *layer = getSnapLayer();
Chris@166 2348 if (!layer) { rewind(); return; }
Chris@166 2349
Chris@166 2350 Pane *pane = m_paneStack->getCurrentPane();
Chris@166 2351 size_t sr = getMainModel()->getSampleRate();
Chris@166 2352
Chris@166 2353 int frame = m_viewManager->getPlaybackFrame();
Chris@166 2354
Chris@166 2355 size_t resolution = 0;
Chris@166 2356 if (pane) frame = pane->alignFromReference(frame);
Chris@166 2357 if (layer->snapToSimilarFeature(m_paneStack->getCurrentPane(),
Chris@166 2358 frame, resolution, Layer::SnapLeft)) {
Chris@166 2359 if (pane) frame = pane->alignToReference(frame);
Chris@166 2360 } else {
Chris@166 2361 frame = getMainModel()->getStartFrame();
Chris@166 2362 }
Chris@166 2363
Chris@166 2364 if (frame < 0) frame = 0;
Chris@166 2365
Chris@166 2366 if (m_viewManager->getPlaySelectionMode()) {
Chris@166 2367 frame = m_viewManager->constrainFrameToSelection(size_t(frame));
Chris@166 2368 }
Chris@166 2369
Chris@166 2370 m_viewManager->setPlaybackFrame(frame);
Chris@166 2371 }
Chris@166 2372
Chris@45 2373 Layer *
Chris@45 2374 MainWindowBase::getSnapLayer() const
Chris@45 2375 {
Chris@45 2376 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 2377 if (!pane) return 0;
Chris@45 2378
Chris@45 2379 Layer *layer = pane->getSelectedLayer();
Chris@45 2380
Chris@45 2381 if (!dynamic_cast<TimeInstantLayer *>(layer) &&
Chris@45 2382 !dynamic_cast<TimeValueLayer *>(layer) &&
Chris@194 2383 !dynamic_cast<RegionLayer *>(layer) &&
Chris@45 2384 !dynamic_cast<TimeRulerLayer *>(layer)) {
Chris@45 2385
Chris@45 2386 layer = 0;
Chris@45 2387
Chris@45 2388 for (int i = pane->getLayerCount(); i > 0; --i) {
Chris@45 2389 Layer *l = pane->getLayer(i-1);
Chris@45 2390 if (dynamic_cast<TimeRulerLayer *>(l)) {
Chris@45 2391 layer = l;
Chris@45 2392 break;
Chris@45 2393 }
Chris@45 2394 }
Chris@45 2395 }
Chris@45 2396
Chris@45 2397 return layer;
Chris@45 2398 }
Chris@45 2399
Chris@45 2400 void
Chris@45 2401 MainWindowBase::stop()
Chris@45 2402 {
Chris@45 2403 m_playSource->stop();
Chris@45 2404
Chris@45 2405 if (m_paneStack && m_paneStack->getCurrentPane()) {
Chris@45 2406 updateVisibleRangeDisplay(m_paneStack->getCurrentPane());
Chris@45 2407 } else {
Chris@45 2408 m_myStatusMessage = "";
Chris@45 2409 statusBar()->showMessage("");
Chris@45 2410 }
Chris@45 2411 }
Chris@45 2412
Chris@45 2413 MainWindowBase::AddPaneCommand::AddPaneCommand(MainWindowBase *mw) :
Chris@45 2414 m_mw(mw),
Chris@45 2415 m_pane(0),
Chris@45 2416 m_prevCurrentPane(0),
Chris@45 2417 m_added(false)
Chris@45 2418 {
Chris@45 2419 }
Chris@45 2420
Chris@45 2421 MainWindowBase::AddPaneCommand::~AddPaneCommand()
Chris@45 2422 {
Chris@45 2423 if (m_pane && !m_added) {
Chris@45 2424 m_mw->m_paneStack->deletePane(m_pane);
Chris@45 2425 }
Chris@45 2426 }
Chris@45 2427
Chris@45 2428 QString
Chris@45 2429 MainWindowBase::AddPaneCommand::getName() const
Chris@45 2430 {
Chris@45 2431 return tr("Add Pane");
Chris@45 2432 }
Chris@45 2433
Chris@45 2434 void
Chris@45 2435 MainWindowBase::AddPaneCommand::execute()
Chris@45 2436 {
Chris@45 2437 if (!m_pane) {
Chris@45 2438 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@45 2439 m_pane = m_mw->m_paneStack->addPane();
Chris@45 2440
Chris@45 2441 connect(m_pane, SIGNAL(contextHelpChanged(const QString &)),
Chris@45 2442 m_mw, SLOT(contextHelpChanged(const QString &)));
Chris@45 2443 } else {
Chris@45 2444 m_mw->m_paneStack->showPane(m_pane);
Chris@45 2445 }
Chris@45 2446
Chris@45 2447 m_mw->m_paneStack->setCurrentPane(m_pane);
Chris@45 2448 m_added = true;
Chris@45 2449 }
Chris@45 2450
Chris@45 2451 void
Chris@45 2452 MainWindowBase::AddPaneCommand::unexecute()
Chris@45 2453 {
Chris@45 2454 m_mw->m_paneStack->hidePane(m_pane);
Chris@45 2455 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@45 2456 m_added = false;
Chris@45 2457 }
Chris@45 2458
Chris@45 2459 MainWindowBase::RemovePaneCommand::RemovePaneCommand(MainWindowBase *mw, Pane *pane) :
Chris@45 2460 m_mw(mw),
Chris@45 2461 m_pane(pane),
Chris@45 2462 m_added(true)
Chris@45 2463 {
Chris@45 2464 }
Chris@45 2465
Chris@45 2466 MainWindowBase::RemovePaneCommand::~RemovePaneCommand()
Chris@45 2467 {
Chris@45 2468 if (m_pane && !m_added) {
Chris@45 2469 m_mw->m_paneStack->deletePane(m_pane);
Chris@45 2470 }
Chris@45 2471 }
Chris@45 2472
Chris@45 2473 QString
Chris@45 2474 MainWindowBase::RemovePaneCommand::getName() const
Chris@45 2475 {
Chris@45 2476 return tr("Remove Pane");
Chris@45 2477 }
Chris@45 2478
Chris@45 2479 void
Chris@45 2480 MainWindowBase::RemovePaneCommand::execute()
Chris@45 2481 {
Chris@45 2482 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@45 2483 m_mw->m_paneStack->hidePane(m_pane);
Chris@45 2484 m_added = false;
Chris@45 2485 }
Chris@45 2486
Chris@45 2487 void
Chris@45 2488 MainWindowBase::RemovePaneCommand::unexecute()
Chris@45 2489 {
Chris@45 2490 m_mw->m_paneStack->showPane(m_pane);
Chris@45 2491 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@45 2492 m_added = true;
Chris@45 2493 }
Chris@45 2494
Chris@45 2495 void
Chris@45 2496 MainWindowBase::deleteCurrentPane()
Chris@45 2497 {
Chris@45 2498 CommandHistory::getInstance()->startCompoundOperation
Chris@45 2499 (tr("Delete Pane"), true);
Chris@45 2500
Chris@45 2501 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 2502 if (pane) {
Chris@45 2503 while (pane->getLayerCount() > 0) {
Chris@45 2504 Layer *layer = pane->getLayer(0);
Chris@45 2505 if (layer) {
Chris@45 2506 m_document->removeLayerFromView(pane, layer);
Chris@45 2507 } else {
Chris@45 2508 break;
Chris@45 2509 }
Chris@45 2510 }
Chris@45 2511
Chris@45 2512 RemovePaneCommand *command = new RemovePaneCommand(this, pane);
Chris@45 2513 CommandHistory::getInstance()->addCommand(command);
Chris@45 2514 }
Chris@45 2515
Chris@45 2516 CommandHistory::getInstance()->endCompoundOperation();
Chris@45 2517
Chris@45 2518 updateMenuStates();
Chris@45 2519 }
Chris@45 2520
Chris@45 2521 void
Chris@45 2522 MainWindowBase::deleteCurrentLayer()
Chris@45 2523 {
Chris@45 2524 Pane *pane = m_paneStack->getCurrentPane();
Chris@45 2525 if (pane) {
Chris@45 2526 Layer *layer = pane->getSelectedLayer();
Chris@45 2527 if (layer) {
Chris@45 2528 m_document->removeLayerFromView(pane, layer);
Chris@45 2529 }
Chris@45 2530 }
Chris@45 2531 updateMenuStates();
Chris@45 2532 }
Chris@45 2533
Chris@45 2534 void
Chris@123 2535 MainWindowBase::editCurrentLayer()
Chris@123 2536 {
Chris@123 2537 Layer *layer = 0;
Chris@123 2538 Pane *pane = m_paneStack->getCurrentPane();
Chris@123 2539 if (pane) layer = pane->getSelectedLayer();
Chris@123 2540 if (!layer) return;
Chris@123 2541
Chris@123 2542 Model *model = layer->getModel();
Chris@123 2543 if (!model) return;
Chris@123 2544
Chris@124 2545 TabularModel *tabular = dynamic_cast<TabularModel *>(model);
Chris@124 2546 if (!tabular) {
Chris@124 2547 //!!! how to prevent this function from being active if not
Chris@124 2548 //appropriate model type? or will we ultimately support
Chris@124 2549 //tabular display for all editable models?
Chris@124 2550 std::cerr << "NOTE: Not a tabular model" << std::endl;
Chris@124 2551 return;
Chris@124 2552 }
Chris@124 2553
Chris@123 2554 if (m_layerDataDialogMap.find(layer) != m_layerDataDialogMap.end()) {
Chris@126 2555 if (!m_layerDataDialogMap[layer].isNull()) {
Chris@126 2556 m_layerDataDialogMap[layer]->show();
Chris@126 2557 m_layerDataDialogMap[layer]->raise();
Chris@126 2558 return;
Chris@126 2559 }
Chris@123 2560 }
Chris@123 2561
Chris@125 2562 QString title = layer->getLayerPresentationName();
Chris@125 2563
Chris@125 2564 ModelDataTableDialog *dialog = new ModelDataTableDialog(tabular, title, this);
Chris@128 2565 dialog->setAttribute(Qt::WA_DeleteOnClose);
Chris@128 2566
Chris@128 2567 connectLayerEditDialog(dialog);
Chris@123 2568
Chris@128 2569 m_layerDataDialogMap[layer] = dialog;
Chris@128 2570 m_viewDataDialogMap[pane].insert(dialog);
Chris@128 2571
Chris@128 2572 dialog->show();
Chris@128 2573 }
Chris@128 2574
Chris@128 2575 void
Chris@128 2576 MainWindowBase::connectLayerEditDialog(ModelDataTableDialog *dialog)
Chris@128 2577 {
Chris@123 2578 connect(m_viewManager,
Chris@123 2579 SIGNAL(globalCentreFrameChanged(unsigned long)),
Chris@123 2580 dialog,
Chris@127 2581 SLOT(userScrolledToFrame(unsigned long)));
Chris@127 2582
Chris@127 2583 connect(m_viewManager,
Chris@127 2584 SIGNAL(playbackFrameChanged(unsigned long)),
Chris@127 2585 dialog,
Chris@127 2586 SLOT(playbackScrolledToFrame(unsigned long)));
Chris@127 2587
Chris@123 2588 connect(dialog,
Chris@123 2589 SIGNAL(scrollToFrame(unsigned long)),
Chris@123 2590 m_viewManager,
Chris@123 2591 SLOT(setGlobalCentreFrame(unsigned long)));
Chris@129 2592
Chris@129 2593 connect(dialog,
Chris@129 2594 SIGNAL(scrollToFrame(unsigned long)),
Chris@129 2595 m_viewManager,
Chris@129 2596 SLOT(setPlaybackFrame(unsigned long)));
Chris@128 2597 }
Chris@123 2598
Chris@123 2599 void
Chris@73 2600 MainWindowBase::previousPane()
Chris@73 2601 {
Chris@73 2602 if (!m_paneStack) return;
Chris@73 2603
Chris@73 2604 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@73 2605 if (!currentPane) return;
Chris@73 2606
Chris@73 2607 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@73 2608 if (m_paneStack->getPane(i) == currentPane) {
Chris@73 2609 if (i == 0) return;
Chris@73 2610 m_paneStack->setCurrentPane(m_paneStack->getPane(i-1));
Chris@73 2611 updateMenuStates();
Chris@73 2612 return;
Chris@73 2613 }
Chris@73 2614 }
Chris@73 2615 }
Chris@73 2616
Chris@73 2617 void
Chris@73 2618 MainWindowBase::nextPane()
Chris@73 2619 {
Chris@73 2620 if (!m_paneStack) return;
Chris@73 2621
Chris@73 2622 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@73 2623 if (!currentPane) return;
Chris@73 2624
Chris@73 2625 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@73 2626 if (m_paneStack->getPane(i) == currentPane) {
Chris@73 2627 if (i == m_paneStack->getPaneCount()-1) return;
Chris@73 2628 m_paneStack->setCurrentPane(m_paneStack->getPane(i+1));
Chris@73 2629 updateMenuStates();
Chris@73 2630 return;
Chris@73 2631 }
Chris@73 2632 }
Chris@73 2633 }
Chris@73 2634
Chris@73 2635 void
Chris@73 2636 MainWindowBase::previousLayer()
Chris@73 2637 {
Chris@73 2638 //!!! Not right -- pane lists layers in stacking order
Chris@73 2639
Chris@73 2640 if (!m_paneStack) return;
Chris@73 2641
Chris@73 2642 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@73 2643 if (!currentPane) return;
Chris@73 2644
Chris@73 2645 Layer *currentLayer = currentPane->getSelectedLayer();
Chris@73 2646 if (!currentLayer) return;
Chris@73 2647
Chris@73 2648 for (int i = 0; i < currentPane->getLayerCount(); ++i) {
Chris@73 2649 if (currentPane->getLayer(i) == currentLayer) {
Chris@73 2650 if (i == 0) return;
Chris@73 2651 m_paneStack->setCurrentLayer(currentPane,
Chris@73 2652 currentPane->getLayer(i-1));
Chris@73 2653 updateMenuStates();
Chris@73 2654 return;
Chris@73 2655 }
Chris@73 2656 }
Chris@73 2657 }
Chris@73 2658
Chris@73 2659 void
Chris@73 2660 MainWindowBase::nextLayer()
Chris@73 2661 {
Chris@73 2662 //!!! Not right -- pane lists layers in stacking order
Chris@73 2663
Chris@73 2664 if (!m_paneStack) return;
Chris@73 2665
Chris@73 2666 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@73 2667 if (!currentPane) return;
Chris@73 2668
Chris@73 2669 Layer *currentLayer = currentPane->getSelectedLayer();
Chris@73 2670 if (!currentLayer) return;
Chris@73 2671
Chris@73 2672 for (int i = 0; i < currentPane->getLayerCount(); ++i) {
Chris@73 2673 if (currentPane->getLayer(i) == currentLayer) {
Chris@73 2674 if (i == currentPane->getLayerCount()-1) return;
Chris@73 2675 m_paneStack->setCurrentLayer(currentPane,
Chris@73 2676 currentPane->getLayer(i+1));
Chris@73 2677 updateMenuStates();
Chris@73 2678 return;
Chris@73 2679 }
Chris@73 2680 }
Chris@73 2681 }
Chris@73 2682
Chris@73 2683 void
Chris@45 2684 MainWindowBase::playbackFrameChanged(unsigned long frame)
Chris@45 2685 {
Chris@45 2686 if (!(m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
Chris@45 2687
Chris@187 2688 updatePositionStatusDisplays();
Chris@187 2689
Chris@45 2690 RealTime now = RealTime::frame2RealTime
Chris@45 2691 (frame, getMainModel()->getSampleRate());
Chris@45 2692
Chris@45 2693 if (now.sec == m_lastPlayStatusSec) return;
Chris@45 2694
Chris@45 2695 RealTime then = RealTime::frame2RealTime
Chris@45 2696 (m_playSource->getPlayEndFrame(), getMainModel()->getSampleRate());
Chris@45 2697
Chris@45 2698 QString nowStr;
Chris@45 2699 QString thenStr;
Chris@45 2700 QString remainingStr;
Chris@45 2701
Chris@45 2702 if (then.sec > 10) {
Chris@45 2703 nowStr = now.toSecText().c_str();
Chris@45 2704 thenStr = then.toSecText().c_str();
Chris@45 2705 remainingStr = (then - now).toSecText().c_str();
Chris@45 2706 m_lastPlayStatusSec = now.sec;
Chris@45 2707 } else {
Chris@45 2708 nowStr = now.toText(true).c_str();
Chris@45 2709 thenStr = then.toText(true).c_str();
Chris@45 2710 remainingStr = (then - now).toText(true).c_str();
Chris@45 2711 }
Chris@45 2712
Chris@45 2713 m_myStatusMessage = tr("Playing: %1 of %2 (%3 remaining)")
Chris@45 2714 .arg(nowStr).arg(thenStr).arg(remainingStr);
Chris@45 2715
Chris@45 2716 statusBar()->showMessage(m_myStatusMessage);
Chris@45 2717 }
Chris@45 2718
Chris@45 2719 void
Chris@45 2720 MainWindowBase::globalCentreFrameChanged(unsigned long )
Chris@45 2721 {
Chris@45 2722 if ((m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
Chris@45 2723 Pane *p = 0;
Chris@45 2724 if (!m_paneStack || !(p = m_paneStack->getCurrentPane())) return;
Chris@45 2725 if (!p->getFollowGlobalPan()) return;
Chris@45 2726 updateVisibleRangeDisplay(p);
Chris@45 2727 }
Chris@45 2728
Chris@45 2729 void
Chris@123 2730 MainWindowBase::viewCentreFrameChanged(View *v, unsigned long frame)
Chris@45 2731 {
Chris@130 2732 // std::cerr << "MainWindowBase::viewCentreFrameChanged(" << v << "," << frame << ")" << std::endl;
Chris@123 2733
Chris@123 2734 if (m_viewDataDialogMap.find(v) != m_viewDataDialogMap.end()) {
Chris@123 2735 for (DataDialogSet::iterator i = m_viewDataDialogMap[v].begin();
Chris@123 2736 i != m_viewDataDialogMap[v].end(); ++i) {
Chris@127 2737 (*i)->userScrolledToFrame(frame);
Chris@123 2738 }
Chris@123 2739 }
Chris@45 2740 if ((m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
Chris@45 2741 Pane *p = 0;
Chris@45 2742 if (!m_paneStack || !(p = m_paneStack->getCurrentPane())) return;
Chris@45 2743 if (v == p) updateVisibleRangeDisplay(p);
Chris@45 2744 }
Chris@45 2745
Chris@45 2746 void
Chris@45 2747 MainWindowBase::viewZoomLevelChanged(View *v, unsigned long , bool )
Chris@45 2748 {
Chris@45 2749 if ((m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
Chris@45 2750 Pane *p = 0;
Chris@45 2751 if (!m_paneStack || !(p = m_paneStack->getCurrentPane())) return;
Chris@45 2752 if (v == p) updateVisibleRangeDisplay(p);
Chris@45 2753 }
Chris@45 2754
Chris@45 2755 void
Chris@45 2756 MainWindowBase::layerAdded(Layer *)
Chris@45 2757 {
Chris@45 2758 // std::cerr << "MainWindowBase::layerAdded(" << layer << ")" << std::endl;
Chris@45 2759 updateMenuStates();
Chris@45 2760 }
Chris@45 2761
Chris@45 2762 void
Chris@45 2763 MainWindowBase::layerRemoved(Layer *)
Chris@45 2764 {
Chris@45 2765 // std::cerr << "MainWindowBase::layerRemoved(" << layer << ")" << std::endl;
Chris@45 2766 updateMenuStates();
Chris@45 2767 }
Chris@45 2768
Chris@45 2769 void
Chris@45 2770 MainWindowBase::layerAboutToBeDeleted(Layer *layer)
Chris@45 2771 {
Chris@132 2772 // std::cerr << "MainWindowBase::layerAboutToBeDeleted(" << layer << ")" << std::endl;
Chris@123 2773
Chris@128 2774 removeLayerEditDialog(layer);
Chris@123 2775
Chris@47 2776 if (m_timeRulerLayer && (layer == m_timeRulerLayer)) {
Chris@45 2777 // std::cerr << "(this is the time ruler layer)" << std::endl;
Chris@45 2778 m_timeRulerLayer = 0;
Chris@45 2779 }
Chris@45 2780 }
Chris@45 2781
Chris@45 2782 void
Chris@45 2783 MainWindowBase::layerInAView(Layer *layer, bool inAView)
Chris@45 2784 {
Chris@132 2785 // std::cerr << "MainWindowBase::layerInAView(" << layer << "," << inAView << ")" << std::endl;
Chris@128 2786
Chris@128 2787 if (!inAView) removeLayerEditDialog(layer);
Chris@45 2788
Chris@45 2789 // Check whether we need to add or remove model from play source
Chris@45 2790 Model *model = layer->getModel();
Chris@45 2791 if (model) {
Chris@45 2792 if (inAView) {
Chris@45 2793 m_playSource->addModel(model);
Chris@45 2794 } else {
Chris@45 2795 bool found = false;
Chris@45 2796 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@45 2797 Pane *pane = m_paneStack->getPane(i);
Chris@45 2798 if (!pane) continue;
Chris@45 2799 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@45 2800 Layer *pl = pane->getLayer(j);
Chris@183 2801 if (pl &&
Chris@183 2802 !dynamic_cast<TimeRulerLayer *>(pl) &&
Chris@183 2803 (pl->getModel() == model)) {
Chris@45 2804 found = true;
Chris@45 2805 break;
Chris@45 2806 }
Chris@45 2807 }
Chris@45 2808 if (found) break;
Chris@45 2809 }
Chris@173 2810 if (!found) {
Chris@173 2811 m_playSource->removeModel(model);
Chris@173 2812 }
Chris@45 2813 }
Chris@45 2814 }
Chris@45 2815
Chris@45 2816 updateMenuStates();
Chris@45 2817 }
Chris@45 2818
Chris@45 2819 void
Chris@128 2820 MainWindowBase::removeLayerEditDialog(Layer *layer)
Chris@128 2821 {
Chris@128 2822 if (m_layerDataDialogMap.find(layer) != m_layerDataDialogMap.end()) {
Chris@128 2823
Chris@128 2824 ModelDataTableDialog *dialog = m_layerDataDialogMap[layer];
Chris@128 2825
Chris@128 2826 for (ViewDataDialogMap::iterator vi = m_viewDataDialogMap.begin();
Chris@128 2827 vi != m_viewDataDialogMap.end(); ++vi) {
Chris@128 2828 vi->second.erase(dialog);
Chris@128 2829 }
Chris@128 2830
Chris@128 2831 m_layerDataDialogMap.erase(layer);
Chris@128 2832 delete dialog;
Chris@128 2833 }
Chris@128 2834 }
Chris@128 2835
Chris@128 2836 void
Chris@45 2837 MainWindowBase::modelAdded(Model *model)
Chris@45 2838 {
Chris@45 2839 // std::cerr << "MainWindowBase::modelAdded(" << model << ")" << std::endl;
Chris@45 2840 m_playSource->addModel(model);
Chris@45 2841 }
Chris@45 2842
Chris@45 2843 void
Chris@45 2844 MainWindowBase::mainModelChanged(WaveFileModel *model)
Chris@45 2845 {
Chris@45 2846 // std::cerr << "MainWindowBase::mainModelChanged(" << model << ")" << std::endl;
Chris@45 2847 updateDescriptionLabel();
Chris@45 2848 if (model) m_viewManager->setMainModelSampleRate(model->getSampleRate());
Chris@45 2849 if (model && !m_playTarget && m_audioOutput) createPlayTarget();
Chris@45 2850 }
Chris@45 2851
Chris@45 2852 void
Chris@45 2853 MainWindowBase::modelAboutToBeDeleted(Model *model)
Chris@45 2854 {
Chris@45 2855 // std::cerr << "MainWindowBase::modelAboutToBeDeleted(" << model << ")" << std::endl;
Chris@45 2856 if (model == m_viewManager->getPlaybackModel()) {
Chris@45 2857 m_viewManager->setPlaybackModel(0);
Chris@45 2858 }
Chris@45 2859 m_playSource->removeModel(model);
Chris@45 2860 FFTDataServer::modelAboutToBeDeleted(model);
Chris@45 2861 }
Chris@45 2862
Chris@45 2863 void
Chris@55 2864 MainWindowBase::paneDeleteButtonClicked(Pane *pane)
Chris@55 2865 {
Chris@55 2866 bool found = false;
Chris@55 2867 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@55 2868 if (m_paneStack->getPane(i) == pane) {
Chris@55 2869 found = true;
Chris@55 2870 break;
Chris@55 2871 }
Chris@55 2872 }
Chris@55 2873 if (!found) {
Chris@55 2874 std::cerr << "MainWindowBase::paneDeleteButtonClicked: Unknown pane "
Chris@55 2875 << pane << std::endl;
Chris@55 2876 return;
Chris@55 2877 }
Chris@55 2878
Chris@55 2879 CommandHistory::getInstance()->startCompoundOperation
Chris@55 2880 (tr("Delete Pane"), true);
Chris@55 2881
Chris@55 2882 while (pane->getLayerCount() > 0) {
Chris@55 2883 Layer *layer = pane->getLayer(0);
Chris@55 2884 if (layer) {
Chris@55 2885 m_document->removeLayerFromView(pane, layer);
Chris@55 2886 } else {
Chris@55 2887 break;
Chris@55 2888 }
Chris@55 2889 }
Chris@55 2890
Chris@55 2891 RemovePaneCommand *command = new RemovePaneCommand(this, pane);
Chris@55 2892 CommandHistory::getInstance()->addCommand(command);
Chris@55 2893
Chris@55 2894 CommandHistory::getInstance()->endCompoundOperation();
Chris@55 2895
Chris@55 2896 updateMenuStates();
Chris@55 2897 }
Chris@55 2898
Chris@55 2899 void
Chris@45 2900 MainWindowBase::pollOSC()
Chris@45 2901 {
Chris@45 2902 if (!m_oscQueue || m_oscQueue->isEmpty()) return;
Chris@45 2903 std::cerr << "MainWindowBase::pollOSC: have " << m_oscQueue->getMessagesAvailable() << " messages" << std::endl;
Chris@45 2904
Chris@45 2905 if (m_openingAudioFile) return;
Chris@45 2906
Chris@45 2907 OSCMessage message = m_oscQueue->readMessage();
Chris@45 2908
Chris@45 2909 if (message.getTarget() != 0) {
Chris@45 2910 return; //!!! for now -- this class is target 0, others not handled yet
Chris@45 2911 }
Chris@45 2912
Chris@45 2913 handleOSCMessage(message);
Chris@45 2914 }
Chris@45 2915
Chris@45 2916 void
Chris@45 2917 MainWindowBase::inProgressSelectionChanged()
Chris@45 2918 {
Chris@45 2919 Pane *currentPane = 0;
Chris@45 2920 if (m_paneStack) currentPane = m_paneStack->getCurrentPane();
Chris@45 2921 if (currentPane) updateVisibleRangeDisplay(currentPane);
Chris@45 2922 }
Chris@45 2923
Chris@45 2924 void
Chris@45 2925 MainWindowBase::contextHelpChanged(const QString &s)
Chris@45 2926 {
Chris@45 2927 if (s == "" && m_myStatusMessage != "") {
Chris@45 2928 statusBar()->showMessage(m_myStatusMessage);
Chris@45 2929 return;
Chris@45 2930 }
Chris@45 2931 statusBar()->showMessage(s);
Chris@45 2932 }
Chris@45 2933
Chris@45 2934 void
Chris@45 2935 MainWindowBase::openHelpUrl(QString url)
Chris@45 2936 {
Chris@45 2937 // This method mostly lifted from Qt Assistant source code
Chris@45 2938
Chris@45 2939 QProcess *process = new QProcess(this);
Chris@45 2940 connect(process, SIGNAL(finished(int)), process, SLOT(deleteLater()));
Chris@45 2941
Chris@45 2942 QStringList args;
Chris@45 2943
Chris@45 2944 #ifdef Q_OS_MAC
Chris@45 2945 args.append(url);
Chris@45 2946 process->start("open", args);
Chris@45 2947 #else
Chris@45 2948 #ifdef Q_OS_WIN32
Chris@45 2949
Chris@45 2950 QString pf(getenv("ProgramFiles"));
Chris@45 2951 QString command = pf + QString("\\Internet Explorer\\IEXPLORE.EXE");
Chris@45 2952
Chris@45 2953 args.append(url);
Chris@45 2954 process->start(command, args);
Chris@45 2955
Chris@45 2956 #else
Chris@45 2957 #ifdef Q_WS_X11
Chris@45 2958 if (!qgetenv("KDE_FULL_SESSION").isEmpty()) {
Chris@45 2959 args.append("exec");
Chris@45 2960 args.append(url);
Chris@45 2961 process->start("kfmclient", args);
Chris@45 2962 } else if (!qgetenv("BROWSER").isEmpty()) {
Chris@45 2963 args.append(url);
Chris@45 2964 process->start(qgetenv("BROWSER"), args);
Chris@45 2965 } else {
Chris@45 2966 args.append(url);
Chris@45 2967 process->start("firefox", args);
Chris@45 2968 }
Chris@45 2969 #endif
Chris@45 2970 #endif
Chris@45 2971 #endif
Chris@45 2972 }
Chris@45 2973
Chris@180 2974