annotate main/MainWindow.cpp @ 77:bedc7517b6e8

* Update copyright notes as appropriate.
author Chris Cannam
date Fri, 17 Nov 2006 16:27:39 +0000
parents e200055fe80b
children c1318aac18d2
rev   line source
Chris@0 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@0 2
Chris@0 3 /*
Chris@0 4 Sonic Visualiser
Chris@0 5 An audio file viewer and annotation editor.
Chris@0 6 Centre for Digital Music, Queen Mary, University of London.
Chris@77 7 This file copyright 2006 Chris Cannam and QMUL.
Chris@0 8
Chris@0 9 This program is free software; you can redistribute it and/or
Chris@0 10 modify it under the terms of the GNU General Public License as
Chris@0 11 published by the Free Software Foundation; either version 2 of the
Chris@0 12 License, or (at your option) any later version. See the file
Chris@0 13 COPYING included with this distribution for more information.
Chris@0 14 */
Chris@0 15
Chris@1 16 #include "version.h"
Chris@0 17
Chris@0 18 #include "MainWindow.h"
Chris@1 19 #include "document/Document.h"
Chris@0 20 #include "PreferencesDialog.h"
Chris@0 21
Chris@1 22 #include "view/Pane.h"
Chris@1 23 #include "view/PaneStack.h"
Chris@1 24 #include "data/model/WaveFileModel.h"
Chris@1 25 #include "data/model/SparseOneDimensionalModel.h"
Chris@1 26 #include "view/ViewManager.h"
Chris@0 27 #include "base/Preferences.h"
Chris@0 28 #include "layer/WaveformLayer.h"
Chris@0 29 #include "layer/TimeRulerLayer.h"
Chris@0 30 #include "layer/TimeInstantLayer.h"
Chris@0 31 #include "layer/TimeValueLayer.h"
Chris@0 32 #include "layer/Colour3DPlotLayer.h"
Chris@0 33 #include "widgets/Fader.h"
Chris@65 34 #include "view/Overview.h"
Chris@0 35 #include "widgets/PropertyBox.h"
Chris@0 36 #include "widgets/PropertyStack.h"
Chris@0 37 #include "widgets/AudioDial.h"
Chris@0 38 #include "widgets/LayerTree.h"
Chris@0 39 #include "widgets/ListInputDialog.h"
Chris@36 40 #include "widgets/SubdividingMenu.h"
Chris@0 41 #include "audioio/AudioCallbackPlaySource.h"
Chris@0 42 #include "audioio/AudioCallbackPlayTarget.h"
Chris@0 43 #include "audioio/AudioTargetFactory.h"
Chris@59 44 #include "audioio/PlaySpeedRangeMapper.h"
Chris@1 45 #include "data/fileio/AudioFileReaderFactory.h"
Chris@1 46 #include "data/fileio/DataFileReaderFactory.h"
Chris@1 47 #include "data/fileio/WavFileWriter.h"
Chris@1 48 #include "data/fileio/CSVFileWriter.h"
Chris@1 49 #include "data/fileio/BZipFileDevice.h"
Chris@1 50 #include "base/RecentFiles.h"
Chris@0 51 #include "transform/TransformFactory.h"
Chris@0 52 #include "base/PlayParameterRepository.h"
Chris@0 53 #include "base/XmlExportable.h"
Chris@0 54 #include "base/CommandHistory.h"
Chris@0 55 #include "base/Profiler.h"
Chris@0 56 #include "base/Clipboard.h"
Chris@69 57 #include "osc/OSCQueue.h"
Chris@0 58
Chris@0 59 // For version information
Chris@0 60 #include "vamp/vamp.h"
Chris@0 61 #include "vamp-sdk/PluginBase.h"
Chris@0 62 #include "plugin/api/ladspa.h"
Chris@0 63 #include "plugin/api/dssi.h"
Chris@0 64
Chris@0 65 #include <QApplication>
Chris@0 66 #include <QPushButton>
Chris@0 67 #include <QFileDialog>
Chris@0 68 #include <QMessageBox>
Chris@0 69 #include <QGridLayout>
Chris@0 70 #include <QLabel>
Chris@0 71 #include <QAction>
Chris@0 72 #include <QMenuBar>
Chris@0 73 #include <QToolBar>
Chris@0 74 #include <QInputDialog>
Chris@0 75 #include <QStatusBar>
Chris@0 76 #include <QTreeView>
Chris@0 77 #include <QFile>
Chris@0 78 #include <QTextStream>
Chris@0 79 #include <QProcess>
Chris@7 80 #include <QShortcut>
Chris@5 81 #include <QSettings>
Chris@11 82 #include <QDateTime>
Chris@11 83 #include <QProcess>
Chris@16 84 #include <QCheckBox>
Chris@55 85 #include <QRegExp>
Chris@0 86
Chris@0 87 #include <iostream>
Chris@0 88 #include <cstdio>
Chris@0 89 #include <errno.h>
Chris@0 90
Chris@0 91 using std::cerr;
Chris@0 92 using std::endl;
Chris@0 93
Chris@33 94 using std::vector;
Chris@33 95 using std::map;
Chris@33 96 using std::set;
Chris@33 97
Chris@0 98
Chris@70 99 MainWindow::MainWindow(bool withAudioOutput, bool withOSCSupport) :
Chris@0 100 m_document(0),
Chris@0 101 m_paneStack(0),
Chris@0 102 m_viewManager(0),
Chris@65 103 m_overview(0),
Chris@0 104 m_timeRulerLayer(0),
Chris@46 105 m_audioOutput(withAudioOutput),
Chris@0 106 m_playSource(0),
Chris@0 107 m_playTarget(0),
Chris@70 108 m_oscQueue(withOSCSupport ? new OSCQueue() : 0),
Chris@34 109 m_recentFiles("RecentFiles"),
Chris@49 110 m_recentTransforms("RecentTransforms", 20),
Chris@0 111 m_mainMenusCreated(false),
Chris@0 112 m_paneMenu(0),
Chris@0 113 m_layerMenu(0),
Chris@34 114 m_transformsMenu(0),
Chris@0 115 m_existingLayersMenu(0),
Chris@34 116 m_recentFilesMenu(0),
Chris@34 117 m_recentTransformsMenu(0),
Chris@0 118 m_rightButtonMenu(0),
Chris@0 119 m_rightButtonLayerMenu(0),
Chris@34 120 m_rightButtonTransformsMenu(0),
Chris@0 121 m_documentModified(false),
Chris@70 122 m_openingAudioFile(false),
Chris@70 123 m_abandoning(false),
Chris@0 124 m_preferencesDialog(0)
Chris@0 125 {
Chris@0 126 setWindowTitle(tr("Sonic Visualiser"));
Chris@0 127
Chris@0 128 UnitDatabase::getInstance()->registerUnit("Hz");
Chris@0 129 UnitDatabase::getInstance()->registerUnit("dB");
Chris@0 130
Chris@0 131 connect(CommandHistory::getInstance(), SIGNAL(commandExecuted()),
Chris@0 132 this, SLOT(documentModified()));
Chris@0 133 connect(CommandHistory::getInstance(), SIGNAL(documentRestored()),
Chris@0 134 this, SLOT(documentRestored()));
Chris@0 135
Chris@0 136 QFrame *frame = new QFrame;
Chris@0 137 setCentralWidget(frame);
Chris@0 138
Chris@0 139 QGridLayout *layout = new QGridLayout;
Chris@0 140
Chris@0 141 m_viewManager = new ViewManager();
Chris@0 142 connect(m_viewManager, SIGNAL(selectionChanged()),
Chris@0 143 this, SLOT(updateMenuStates()));
Chris@0 144
Chris@0 145 m_descriptionLabel = new QLabel;
Chris@0 146
Chris@0 147 m_paneStack = new PaneStack(frame, m_viewManager);
Chris@0 148 connect(m_paneStack, SIGNAL(currentPaneChanged(Pane *)),
Chris@0 149 this, SLOT(currentPaneChanged(Pane *)));
Chris@0 150 connect(m_paneStack, SIGNAL(currentLayerChanged(Pane *, Layer *)),
Chris@0 151 this, SLOT(currentLayerChanged(Pane *, Layer *)));
Chris@0 152 connect(m_paneStack, SIGNAL(rightButtonMenuRequested(Pane *, QPoint)),
Chris@0 153 this, SLOT(rightButtonMenuRequested(Pane *, QPoint)));
Chris@73 154 connect(m_paneStack, SIGNAL(propertyStacksResized()),
Chris@73 155 this, SLOT(propertyStacksResized()));
Chris@0 156
Chris@65 157 m_overview = new Overview(frame);
Chris@65 158 m_overview->setViewManager(m_viewManager);
Chris@65 159 m_overview->setFixedHeight(40);
Chris@0 160
Chris@0 161 m_panLayer = new WaveformLayer;
Chris@0 162 m_panLayer->setChannelMode(WaveformLayer::MergeChannels);
Chris@0 163 // m_panLayer->setScale(WaveformLayer::MeterScale);
Chris@39 164 // m_panLayer->setAutoNormalize(true);
Chris@0 165 m_panLayer->setBaseColour(Qt::darkGreen);
Chris@0 166 m_panLayer->setAggressiveCacheing(true);
Chris@65 167 m_overview->addLayer(m_panLayer);
Chris@0 168
Chris@0 169 m_playSource = new AudioCallbackPlaySource(m_viewManager);
Chris@0 170
Chris@0 171 connect(m_playSource, SIGNAL(sampleRateMismatch(size_t, size_t, bool)),
Chris@0 172 this, SLOT(sampleRateMismatch(size_t, size_t, bool)));
Chris@42 173 connect(m_playSource, SIGNAL(audioOverloadPluginDisabled()),
Chris@42 174 this, SLOT(audioOverloadPluginDisabled()));
Chris@0 175
Chris@0 176 m_fader = new Fader(frame, false);
Chris@0 177
Chris@0 178 m_playSpeed = new AudioDial(frame);
Chris@12 179 m_playSpeed->setMinimum(0);
Chris@48 180 m_playSpeed->setMaximum(200);
Chris@25 181 m_playSpeed->setValue(100);
Chris@0 182 m_playSpeed->setFixedWidth(24);
Chris@0 183 m_playSpeed->setFixedHeight(24);
Chris@0 184 m_playSpeed->setNotchesVisible(true);
Chris@25 185 m_playSpeed->setPageStep(10);
Chris@60 186 m_playSpeed->setObjectName(tr("Playback Speedup"));
Chris@25 187 m_playSpeed->setDefaultValue(100);
Chris@59 188 m_playSpeed->setRangeMapper(new PlaySpeedRangeMapper(0, 200));
Chris@60 189 m_playSpeed->setShowToolTip(true);
Chris@0 190 connect(m_playSpeed, SIGNAL(valueChanged(int)),
Chris@0 191 this, SLOT(playSpeedChanged(int)));
Chris@0 192
Chris@26 193 m_playSharpen = new QPushButton(frame);
Chris@17 194 m_playSharpen->setToolTip(tr("Sharpen percussive transients"));
Chris@26 195 m_playSharpen->setFixedSize(20, 20);
Chris@26 196 // m_playSharpen->setFlat(true);
Chris@16 197 m_playSharpen->setEnabled(false);
Chris@26 198 m_playSharpen->setCheckable(true);
Chris@26 199 m_playSharpen->setChecked(false);
Chris@26 200 m_playSharpen->setIcon(QIcon(":icons/sharpen.png"));
Chris@26 201 connect(m_playSharpen, SIGNAL(clicked()), this, SLOT(playSharpenToggled()));
Chris@26 202
Chris@26 203 m_playMono = new QPushButton(frame);
Chris@26 204 m_playMono->setToolTip(tr("Run time stretcher in mono only"));
Chris@26 205 m_playMono->setFixedSize(20, 20);
Chris@26 206 // m_playMono->setFlat(true);
Chris@26 207 m_playMono->setEnabled(false);
Chris@26 208 m_playMono->setCheckable(true);
Chris@26 209 m_playMono->setChecked(false);
Chris@26 210 m_playMono->setIcon(QIcon(":icons/mono.png"));
Chris@26 211 connect(m_playMono, SIGNAL(clicked()), this, SLOT(playMonoToggled()));
Chris@21 212
Chris@21 213 QSettings settings;
Chris@21 214 settings.beginGroup("MainWindow");
Chris@24 215 m_playSharpen->setChecked(settings.value("playsharpen", true).toBool());
Chris@26 216 m_playMono->setChecked(settings.value("playmono", false).toBool());
Chris@21 217 settings.endGroup();
Chris@21 218
Chris@26 219 layout->addWidget(m_paneStack, 0, 0, 1, 5);
Chris@65 220 layout->addWidget(m_overview, 1, 0);
Chris@0 221 layout->addWidget(m_fader, 1, 1);
Chris@0 222 layout->addWidget(m_playSpeed, 1, 2);
Chris@16 223 layout->addWidget(m_playSharpen, 1, 3);
Chris@26 224 layout->addWidget(m_playMono, 1, 4);
Chris@16 225
Chris@16 226 layout->setColumnStretch(0, 10);
Chris@16 227
Chris@0 228 frame->setLayout(layout);
Chris@0 229
Chris@0 230 connect(m_viewManager, SIGNAL(outputLevelsChanged(float, float)),
Chris@0 231 this, SLOT(outputLevelsChanged(float, float)));
Chris@0 232
Chris@0 233 connect(Preferences::getInstance(),
Chris@0 234 SIGNAL(propertyChanged(PropertyContainer::PropertyName)),
Chris@0 235 this,
Chris@0 236 SLOT(preferenceChanged(PropertyContainer::PropertyName)));
Chris@0 237
Chris@70 238 if (m_oscQueue && m_oscQueue->isOK()) {
Chris@69 239 connect(m_oscQueue, SIGNAL(messagesAvailable()), this, SLOT(pollOSC()));
Chris@69 240 QTimer *oscTimer = new QTimer(this);
Chris@69 241 connect(oscTimer, SIGNAL(timeout()), this, SLOT(pollOSC()));
Chris@69 242 oscTimer->start(1000);
Chris@69 243 }
Chris@69 244
Chris@0 245 setupMenus();
Chris@0 246 setupToolbars();
Chris@0 247
Chris@47 248 // statusBar()->addWidget(m_descriptionLabel);
Chris@0 249
Chris@0 250 newSession();
Chris@0 251 }
Chris@0 252
Chris@0 253 MainWindow::~MainWindow()
Chris@0 254 {
Chris@70 255 if (!m_abandoning) {
Chris@70 256 closeSession();
Chris@70 257 }
Chris@0 258 delete m_playTarget;
Chris@0 259 delete m_playSource;
Chris@0 260 delete m_viewManager;
Chris@69 261 delete m_oscQueue;
Chris@0 262 Profiles::getInstance()->dump();
Chris@0 263 }
Chris@0 264
Chris@0 265 void
Chris@0 266 MainWindow::setupMenus()
Chris@0 267 {
Chris@0 268 if (!m_mainMenusCreated) {
Chris@0 269 m_rightButtonMenu = new QMenu();
Chris@0 270 }
Chris@0 271
Chris@0 272 if (m_rightButtonLayerMenu) {
Chris@0 273 m_rightButtonLayerMenu->clear();
Chris@0 274 } else {
Chris@0 275 m_rightButtonLayerMenu = m_rightButtonMenu->addMenu(tr("&Layer"));
Chris@0 276 m_rightButtonMenu->addSeparator();
Chris@0 277 }
Chris@0 278
Chris@34 279 if (m_rightButtonTransformsMenu) {
Chris@34 280 m_rightButtonTransformsMenu->clear();
Chris@34 281 } else {
Chris@34 282 m_rightButtonTransformsMenu = m_rightButtonMenu->addMenu(tr("&Transform"));
Chris@34 283 m_rightButtonMenu->addSeparator();
Chris@34 284 }
Chris@34 285
Chris@0 286 if (!m_mainMenusCreated) {
Chris@0 287 CommandHistory::getInstance()->registerMenu(m_rightButtonMenu);
Chris@0 288 m_rightButtonMenu->addSeparator();
Chris@66 289 }
Chris@66 290
Chris@66 291 setupFileMenu();
Chris@66 292 setupEditMenu();
Chris@66 293 setupViewMenu();
Chris@66 294 setupPaneAndLayerMenus();
Chris@66 295 setupTransformsMenu();
Chris@66 296 setupHelpMenu();
Chris@66 297
Chris@66 298 m_mainMenusCreated = true;
Chris@66 299 }
Chris@66 300
Chris@66 301 void
Chris@66 302 MainWindow::setupFileMenu()
Chris@66 303 {
Chris@66 304 if (m_mainMenusCreated) return;
Chris@66 305
Chris@66 306 QMenu *menu = menuBar()->addMenu(tr("&File"));
Chris@66 307 QToolBar *toolbar = addToolBar(tr("File Toolbar"));
Chris@66 308
Chris@66 309 QIcon icon(":icons/filenew.png");
Chris@66 310 icon.addFile(":icons/filenew-22.png");
Chris@66 311 QAction *action = new QAction(icon, tr("&New Session"), this);
Chris@66 312 action->setShortcut(tr("Ctrl+N"));
Chris@66 313 action->setStatusTip(tr("Clear the current Sonic Visualiser session and start a new one"));
Chris@66 314 connect(action, SIGNAL(triggered()), this, SLOT(newSession()));
Chris@66 315 menu->addAction(action);
Chris@66 316 toolbar->addAction(action);
Chris@0 317
Chris@66 318 icon = QIcon(":icons/fileopen.png");
Chris@66 319 icon.addFile(":icons/fileopen-22.png");
Chris@66 320
Chris@66 321 action = new QAction(icon, tr("&Open Session..."), this);
Chris@66 322 action->setShortcut(tr("Ctrl+O"));
Chris@66 323 action->setStatusTip(tr("Open a previously saved Sonic Visualiser session file"));
Chris@66 324 connect(action, SIGNAL(triggered()), this, SLOT(openSession()));
Chris@66 325 menu->addAction(action);
Chris@66 326
Chris@66 327 action = new QAction(icon, tr("&Open..."), this);
Chris@66 328 action->setStatusTip(tr("Open a session file, audio file, or layer"));
Chris@66 329 connect(action, SIGNAL(triggered()), this, SLOT(openSomething()));
Chris@66 330 toolbar->addAction(action);
Chris@66 331
Chris@66 332 icon = QIcon(":icons/filesave.png");
Chris@66 333 icon.addFile(":icons/filesave-22.png");
Chris@66 334 action = new QAction(icon, tr("&Save Session"), this);
Chris@66 335 action->setShortcut(tr("Ctrl+S"));
Chris@66 336 action->setStatusTip(tr("Save the current session into a Sonic Visualiser session file"));
Chris@66 337 connect(action, SIGNAL(triggered()), this, SLOT(saveSession()));
Chris@66 338 connect(this, SIGNAL(canSave(bool)), action, SLOT(setEnabled(bool)));
Chris@66 339 menu->addAction(action);
Chris@66 340 toolbar->addAction(action);
Chris@0 341
Chris@66 342 icon = QIcon(":icons/filesaveas.png");
Chris@66 343 icon.addFile(":icons/filesaveas-22.png");
Chris@66 344 action = new QAction(icon, tr("Save Session &As..."), this);
Chris@66 345 action->setStatusTip(tr("Save the current session into a new Sonic Visualiser session file"));
Chris@66 346 connect(action, SIGNAL(triggered()), this, SLOT(saveSessionAs()));
Chris@66 347 menu->addAction(action);
Chris@66 348 toolbar->addAction(action);
Chris@66 349
Chris@66 350 menu->addSeparator();
Chris@66 351
Chris@66 352 action = new QAction(tr("&Import Audio File..."), this);
Chris@66 353 action->setShortcut(tr("Ctrl+I"));
Chris@66 354 action->setStatusTip(tr("Import an existing audio file"));
Chris@66 355 connect(action, SIGNAL(triggered()), this, SLOT(importAudio()));
Chris@66 356 menu->addAction(action);
Chris@66 357
Chris@66 358 action = new QAction(tr("Import Secondary Audio File..."), this);
Chris@66 359 action->setShortcut(tr("Ctrl+Shift+I"));
Chris@66 360 action->setStatusTip(tr("Import an extra audio file as a separate layer"));
Chris@66 361 connect(action, SIGNAL(triggered()), this, SLOT(importMoreAudio()));
Chris@66 362 connect(this, SIGNAL(canImportMoreAudio(bool)), action, SLOT(setEnabled(bool)));
Chris@66 363 menu->addAction(action);
Chris@66 364
Chris@66 365 action = new QAction(tr("&Export Audio File..."), this);
Chris@66 366 action->setStatusTip(tr("Export selection as an audio file"));
Chris@66 367 connect(action, SIGNAL(triggered()), this, SLOT(exportAudio()));
Chris@66 368 connect(this, SIGNAL(canExportAudio(bool)), action, SLOT(setEnabled(bool)));
Chris@66 369 menu->addAction(action);
Chris@66 370
Chris@66 371 menu->addSeparator();
Chris@66 372
Chris@66 373 action = new QAction(tr("Import Annotation &Layer..."), this);
Chris@66 374 action->setShortcut(tr("Ctrl+L"));
Chris@66 375 action->setStatusTip(tr("Import layer data from an existing file"));
Chris@66 376 connect(action, SIGNAL(triggered()), this, SLOT(importLayer()));
Chris@66 377 connect(this, SIGNAL(canImportLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@66 378 menu->addAction(action);
Chris@66 379
Chris@66 380 action = new QAction(tr("Export Annotation Layer..."), this);
Chris@66 381 action->setStatusTip(tr("Export layer data to a file"));
Chris@66 382 connect(action, SIGNAL(triggered()), this, SLOT(exportLayer()));
Chris@66 383 connect(this, SIGNAL(canExportLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@66 384 menu->addAction(action);
Chris@66 385
Chris@66 386 menu->addSeparator();
Chris@66 387 m_recentFilesMenu = menu->addMenu(tr("&Recent Files"));
Chris@66 388 setupRecentFilesMenu();
Chris@66 389 connect(&m_recentFiles, SIGNAL(recentChanged()),
Chris@66 390 this, SLOT(setupRecentFilesMenu()));
Chris@66 391
Chris@66 392 menu->addSeparator();
Chris@66 393 action = new QAction(tr("&Preferences..."), this);
Chris@66 394 action->setStatusTip(tr("Adjust the application preferences"));
Chris@66 395 connect(action, SIGNAL(triggered()), this, SLOT(preferences()));
Chris@66 396 menu->addAction(action);
Chris@0 397
Chris@66 398 /*!!!
Chris@66 399 menu->addSeparator();
Chris@0 400
Chris@66 401 action = new QAction(tr("Play / Pause"), this);
Chris@66 402 action->setShortcut(tr("Space"));
Chris@66 403 action->setStatusTip(tr("Start or stop playback from the current position"));
Chris@66 404 connect(action, SIGNAL(triggered()), this, SLOT(play()));
Chris@66 405 menu->addAction(action);
Chris@66 406 */
Chris@66 407
Chris@66 408 menu->addSeparator();
Chris@66 409 action = new QAction(QIcon(":/icons/exit.png"),
Chris@66 410 tr("&Quit"), this);
Chris@66 411 action->setShortcut(tr("Ctrl+Q"));
Chris@66 412 connect(action, SIGNAL(triggered()), this, SLOT(close()));
Chris@66 413 menu->addAction(action);
Chris@66 414 }
Chris@66 415
Chris@66 416 void
Chris@66 417 MainWindow::setupEditMenu()
Chris@66 418 {
Chris@66 419 if (m_mainMenusCreated) return;
Chris@66 420
Chris@66 421 QMenu *menu = menuBar()->addMenu(tr("&Edit"));
Chris@66 422 CommandHistory::getInstance()->registerMenu(menu);
Chris@66 423
Chris@66 424 menu->addSeparator();
Chris@66 425
Chris@66 426 QAction *action = new QAction(QIcon(":/icons/editcut.png"),
Chris@66 427 tr("Cu&t"), this);
Chris@66 428 action->setShortcut(tr("Ctrl+X"));
Chris@66 429 connect(action, SIGNAL(triggered()), this, SLOT(cut()));
Chris@66 430 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@66 431 menu->addAction(action);
Chris@66 432 m_rightButtonMenu->addAction(action);
Chris@66 433
Chris@66 434 action = new QAction(QIcon(":/icons/editcopy.png"),
Chris@66 435 tr("&Copy"), this);
Chris@66 436 action->setShortcut(tr("Ctrl+C"));
Chris@66 437 connect(action, SIGNAL(triggered()), this, SLOT(copy()));
Chris@66 438 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@66 439 menu->addAction(action);
Chris@66 440 m_rightButtonMenu->addAction(action);
Chris@66 441
Chris@66 442 action = new QAction(QIcon(":/icons/editpaste.png"),
Chris@66 443 tr("&Paste"), this);
Chris@66 444 action->setShortcut(tr("Ctrl+V"));
Chris@66 445 connect(action, SIGNAL(triggered()), this, SLOT(paste()));
Chris@66 446 connect(this, SIGNAL(canPaste(bool)), action, SLOT(setEnabled(bool)));
Chris@66 447 menu->addAction(action);
Chris@66 448 m_rightButtonMenu->addAction(action);
Chris@66 449
Chris@66 450 action = new QAction(tr("&Delete Selected Items"), this);
Chris@66 451 action->setShortcut(tr("Del"));
Chris@66 452 connect(action, SIGNAL(triggered()), this, SLOT(deleteSelected()));
Chris@66 453 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@66 454 menu->addAction(action);
Chris@66 455 m_rightButtonMenu->addAction(action);
Chris@66 456
Chris@66 457 menu->addSeparator();
Chris@66 458 m_rightButtonMenu->addSeparator();
Chris@0 459
Chris@66 460 action = new QAction(tr("Select &All"), this);
Chris@66 461 action->setShortcut(tr("Ctrl+A"));
Chris@66 462 connect(action, SIGNAL(triggered()), this, SLOT(selectAll()));
Chris@66 463 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@66 464 menu->addAction(action);
Chris@66 465 m_rightButtonMenu->addAction(action);
Chris@0 466
Chris@66 467 action = new QAction(tr("Select &Visible Range"), this);
Chris@66 468 action->setShortcut(tr("Ctrl+Shift+A"));
Chris@66 469 connect(action, SIGNAL(triggered()), this, SLOT(selectVisible()));
Chris@66 470 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@66 471 menu->addAction(action);
Chris@0 472
Chris@66 473 action = new QAction(tr("Select to &Start"), this);
Chris@66 474 action->setShortcut(tr("Shift+Left"));
Chris@66 475 connect(action, SIGNAL(triggered()), this, SLOT(selectToStart()));
Chris@66 476 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@66 477 menu->addAction(action);
Chris@0 478
Chris@66 479 action = new QAction(tr("Select to &End"), this);
Chris@66 480 action->setShortcut(tr("Shift+Right"));
Chris@66 481 connect(action, SIGNAL(triggered()), this, SLOT(selectToEnd()));
Chris@66 482 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@66 483 menu->addAction(action);
Chris@66 484
Chris@66 485 action = new QAction(tr("C&lear Selection"), this);
Chris@66 486 action->setShortcut(tr("Esc"));
Chris@66 487 connect(action, SIGNAL(triggered()), this, SLOT(clearSelection()));
Chris@66 488 connect(this, SIGNAL(canClearSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@66 489 menu->addAction(action);
Chris@66 490 m_rightButtonMenu->addAction(action);
Chris@66 491
Chris@66 492 menu->addSeparator();
Chris@66 493
Chris@66 494 action = new QAction(tr("&Insert Instant at Playback Position"), this);
Chris@66 495 action->setShortcut(tr("Enter"));
Chris@66 496 connect(action, SIGNAL(triggered()), this, SLOT(insertInstant()));
Chris@66 497 connect(this, SIGNAL(canInsertInstant(bool)), action, SLOT(setEnabled(bool)));
Chris@66 498 menu->addAction(action);
Chris@66 499
Chris@66 500 // Laptop shortcut (no keypad Enter key)
Chris@66 501 connect(new QShortcut(tr(";"), this), SIGNAL(activated()),
Chris@66 502 this, SLOT(insertInstant()));
Chris@66 503 }
Chris@66 504
Chris@66 505 void
Chris@66 506 MainWindow::setupViewMenu()
Chris@66 507 {
Chris@66 508 if (m_mainMenusCreated) return;
Chris@66 509
Chris@66 510 QMenu *menu = menuBar()->addMenu(tr("&View"));
Chris@66 511
Chris@66 512 QActionGroup *overlayGroup = new QActionGroup(this);
Chris@0 513
Chris@66 514 QAction *action = new QAction(tr("&No Text Overlays"), this);
Chris@66 515 action->setShortcut(tr("0"));
Chris@66 516 action->setStatusTip(tr("Show no texts for frame times, layer names etc"));
Chris@66 517 connect(action, SIGNAL(triggered()), this, SLOT(showNoOverlays()));
Chris@66 518 action->setCheckable(true);
Chris@66 519 action->setChecked(false);
Chris@66 520 overlayGroup->addAction(action);
Chris@66 521 menu->addAction(action);
Chris@0 522
Chris@66 523 action = new QAction(tr("Basic &Text Overlays"), this);
Chris@66 524 action->setShortcut(tr("9"));
Chris@66 525 action->setStatusTip(tr("Show texts for frame times etc, but not layer names etc"));
Chris@66 526 connect(action, SIGNAL(triggered()), this, SLOT(showBasicOverlays()));
Chris@66 527 action->setCheckable(true);
Chris@66 528 action->setChecked(true);
Chris@66 529 overlayGroup->addAction(action);
Chris@66 530 menu->addAction(action);
Chris@0 531
Chris@66 532 action = new QAction(tr("&All Text Overlays"), this);
Chris@66 533 action->setShortcut(tr("8"));
Chris@66 534 action->setStatusTip(tr("Show texts for frame times, layer names etc"));
Chris@66 535 connect(action, SIGNAL(triggered()), this, SLOT(showAllTextOverlays()));
Chris@66 536 action->setCheckable(true);
Chris@66 537 action->setChecked(false);
Chris@66 538 overlayGroup->addAction(action);
Chris@66 539 menu->addAction(action);
Chris@66 540
Chris@66 541 menu->addSeparator();
Chris@0 542
Chris@66 543 action = new QAction(tr("Scroll &Left"), this);
Chris@66 544 action->setShortcut(tr("Left"));
Chris@66 545 action->setStatusTip(tr("Scroll the current pane to the left"));
Chris@66 546 connect(action, SIGNAL(triggered()), this, SLOT(scrollLeft()));
Chris@66 547 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@66 548 menu->addAction(action);
Chris@0 549
Chris@66 550 action = new QAction(tr("Scroll &Right"), this);
Chris@66 551 action->setShortcut(tr("Right"));
Chris@66 552 action->setStatusTip(tr("Scroll the current pane to the right"));
Chris@66 553 connect(action, SIGNAL(triggered()), this, SLOT(scrollRight()));
Chris@66 554 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@66 555 menu->addAction(action);
Chris@0 556
Chris@66 557 action = new QAction(tr("Jump Left"), this);
Chris@66 558 action->setShortcut(tr("Ctrl+Left"));
Chris@66 559 action->setStatusTip(tr("Scroll the current pane a big step to the left"));
Chris@66 560 connect(action, SIGNAL(triggered()), this, SLOT(jumpLeft()));
Chris@66 561 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@66 562 menu->addAction(action);
Chris@0 563
Chris@66 564 action = new QAction(tr("Jump Right"), this);
Chris@66 565 action->setShortcut(tr("Ctrl+Right"));
Chris@66 566 action->setStatusTip(tr("Scroll the current pane a big step to the right"));
Chris@66 567 connect(action, SIGNAL(triggered()), this, SLOT(jumpRight()));
Chris@66 568 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@66 569 menu->addAction(action);
Chris@66 570
Chris@66 571 menu->addSeparator();
Chris@66 572
Chris@66 573 action = new QAction(QIcon(":/icons/zoom-in.png"),
Chris@66 574 tr("Zoom &In"), this);
Chris@66 575 action->setShortcut(tr("Up"));
Chris@66 576 action->setStatusTip(tr("Increase the zoom level"));
Chris@66 577 connect(action, SIGNAL(triggered()), this, SLOT(zoomIn()));
Chris@66 578 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@66 579 menu->addAction(action);
Chris@0 580
Chris@66 581 action = new QAction(QIcon(":/icons/zoom-out.png"),
Chris@66 582 tr("Zoom &Out"), this);
Chris@66 583 action->setShortcut(tr("Down"));
Chris@66 584 action->setStatusTip(tr("Decrease the zoom level"));
Chris@66 585 connect(action, SIGNAL(triggered()), this, SLOT(zoomOut()));
Chris@66 586 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@66 587 menu->addAction(action);
Chris@0 588
Chris@66 589 action = new QAction(tr("Restore &Default Zoom"), this);
Chris@66 590 connect(action, SIGNAL(triggered()), this, SLOT(zoomDefault()));
Chris@66 591 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@66 592 menu->addAction(action);
Chris@66 593
Chris@66 594 action = new QAction(tr("Zoom to &Fit"), this);
Chris@66 595 action->setStatusTip(tr("Zoom to show the whole file"));
Chris@66 596 connect(action, SIGNAL(triggered()), this, SLOT(zoomToFit()));
Chris@66 597 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@66 598 menu->addAction(action);
Chris@7 599
Chris@72 600 menu->addSeparator();
Chris@72 601
Chris@66 602 action = new QAction(tr("Show &Zoom Wheels"), this);
Chris@66 603 action->setShortcut(tr("Z"));
Chris@66 604 action->setStatusTip(tr("Show thumbwheels for zooming horizontally and vertically"));
Chris@66 605 connect(action, SIGNAL(triggered()), this, SLOT(toggleZoomWheels()));
Chris@66 606 action->setCheckable(true);
Chris@66 607 action->setChecked(m_viewManager->getZoomWheelsEnabled());
Chris@66 608 menu->addAction(action);
Chris@72 609
Chris@72 610 action = new QAction(tr("Show Property Bo&xes"), this);
Chris@72 611 action->setShortcut(tr("X"));
Chris@72 612 action->setStatusTip(tr("Show the layer property boxes at the side of the main window"));
Chris@72 613 connect(action, SIGNAL(triggered()), this, SLOT(togglePropertyBoxes()));
Chris@72 614 action->setCheckable(true);
Chris@72 615 action->setChecked(true);
Chris@72 616 menu->addAction(action);
Chris@0 617
Chris@0 618 /*!!! This one doesn't work properly yet
Chris@62 619 */
Chris@66 620 menu->addSeparator();
Chris@66 621
Chris@66 622 action = new QAction(tr("Show &Layer Hierarchy"), this);
Chris@66 623 action->setShortcut(tr("Alt+L"));
Chris@66 624 connect(action, SIGNAL(triggered()), this, SLOT(showLayerTree()));
Chris@66 625 menu->addAction(action);
Chris@62 626 /* */
Chris@66 627 }
Chris@66 628
Chris@66 629 void
Chris@66 630 MainWindow::setupPaneAndLayerMenus()
Chris@66 631 {
Chris@0 632 if (m_paneMenu) {
Chris@0 633 m_paneActions.clear();
Chris@0 634 m_paneMenu->clear();
Chris@0 635 } else {
Chris@0 636 m_paneMenu = menuBar()->addMenu(tr("&Pane"));
Chris@0 637 }
Chris@0 638
Chris@0 639 if (m_layerMenu) {
Chris@0 640 m_layerActions.clear();
Chris@0 641 m_layerMenu->clear();
Chris@0 642 } else {
Chris@0 643 m_layerMenu = menuBar()->addMenu(tr("&Layer"));
Chris@0 644 }
Chris@0 645
Chris@66 646 QMenu *menu = m_paneMenu;
Chris@66 647
Chris@66 648 QAction *action = new QAction(QIcon(":/icons/pane.png"), tr("Add &New Pane"), this);
Chris@66 649 action->setShortcut(tr("Alt+N"));
Chris@66 650 action->setStatusTip(tr("Add a new pane containing only a time ruler"));
Chris@66 651 connect(action, SIGNAL(triggered()), this, SLOT(addPane()));
Chris@66 652 connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool)));
Chris@66 653 m_paneActions[action] = PaneConfiguration(LayerFactory::TimeRuler);
Chris@66 654 menu->addAction(action);
Chris@66 655
Chris@66 656 menu->addSeparator();
Chris@66 657
Chris@66 658 menu = m_layerMenu;
Chris@66 659
Chris@66 660 // menu->addSeparator();
Chris@66 661
Chris@66 662 LayerFactory::LayerTypeSet emptyLayerTypes =
Chris@66 663 LayerFactory::getInstance()->getValidEmptyLayerTypes();
Chris@66 664
Chris@66 665 for (LayerFactory::LayerTypeSet::iterator i = emptyLayerTypes.begin();
Chris@66 666 i != emptyLayerTypes.end(); ++i) {
Chris@66 667
Chris@66 668 QIcon icon;
Chris@66 669 QString mainText, tipText, channelText;
Chris@66 670 LayerFactory::LayerType type = *i;
Chris@66 671 QString name = LayerFactory::getInstance()->getLayerPresentationName(type);
Chris@66 672
Chris@66 673 icon = QIcon(QString(":/icons/%1.png")
Chris@66 674 .arg(LayerFactory::getInstance()->getLayerIconName(type)));
Chris@66 675
Chris@66 676 mainText = tr("Add New %1 Layer").arg(name);
Chris@66 677 tipText = tr("Add a new empty layer of type %1").arg(name);
Chris@66 678
Chris@66 679 action = new QAction(icon, mainText, this);
Chris@66 680 action->setStatusTip(tipText);
Chris@66 681
Chris@66 682 if (type == LayerFactory::Text) {
Chris@66 683 action->setShortcut(tr("Alt+T"));
Chris@66 684 }
Chris@66 685
Chris@66 686 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@66 687 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@66 688 m_layerActions[action] = type;
Chris@66 689 menu->addAction(action);
Chris@66 690 m_rightButtonLayerMenu->addAction(action);
Chris@66 691 }
Chris@66 692
Chris@66 693 m_rightButtonLayerMenu->addSeparator();
Chris@66 694 menu->addSeparator();
Chris@66 695
Chris@66 696 LayerFactory::LayerType backgroundTypes[] = {
Chris@66 697 LayerFactory::Waveform,
Chris@66 698 LayerFactory::Spectrogram,
Chris@66 699 LayerFactory::MelodicRangeSpectrogram,
Chris@66 700 LayerFactory::PeakFrequencySpectrogram,
Chris@66 701 LayerFactory::Spectrum
Chris@66 702 };
Chris@66 703
Chris@66 704 std::vector<Model *> models;
Chris@66 705 if (m_document) models = m_document->getTransformInputModels(); //!!! not well named for this!
Chris@66 706 bool plural = (models.size() > 1);
Chris@66 707 if (models.empty()) {
Chris@67 708 models.push_back(getMainModel()); // probably 0
Chris@66 709 }
Chris@66 710
Chris@66 711 for (unsigned int i = 0;
Chris@66 712 i < sizeof(backgroundTypes)/sizeof(backgroundTypes[0]); ++i) {
Chris@66 713
Chris@66 714 for (int menuType = 0; menuType <= 1; ++menuType) { // pane, layer
Chris@66 715
Chris@66 716 if (menuType == 0) menu = m_paneMenu;
Chris@66 717 else menu = m_layerMenu;
Chris@66 718
Chris@66 719 QMenu *submenu = 0;
Chris@66 720
Chris@66 721 QIcon icon;
Chris@66 722 QString mainText, shortcutText, tipText, channelText;
Chris@66 723 LayerFactory::LayerType type = backgroundTypes[i];
Chris@66 724 bool mono = true;
Chris@66 725
Chris@66 726 switch (type) {
Chris@66 727
Chris@66 728 case LayerFactory::Waveform:
Chris@66 729 icon = QIcon(":/icons/waveform.png");
Chris@66 730 mainText = tr("Add &Waveform");
Chris@66 731 if (menuType == 0) {
Chris@66 732 shortcutText = tr("Alt+W");
Chris@66 733 tipText = tr("Add a new pane showing a waveform view");
Chris@66 734 } else {
Chris@66 735 tipText = tr("Add a new layer showing a waveform view");
Chris@66 736 }
Chris@66 737 mono = false;
Chris@66 738 break;
Chris@66 739
Chris@66 740 case LayerFactory::Spectrogram:
Chris@67 741 icon = QIcon(":/icons/spectrogram.png");
Chris@66 742 mainText = tr("Add &Spectrogram");
Chris@66 743 if (menuType == 0) {
Chris@66 744 shortcutText = tr("Alt+S");
Chris@66 745 tipText = tr("Add a new pane showing a dB spectrogram");
Chris@66 746 } else {
Chris@66 747 tipText = tr("Add a new layer showing a dB spectrogram");
Chris@66 748 }
Chris@66 749 break;
Chris@66 750
Chris@66 751 case LayerFactory::MelodicRangeSpectrogram:
Chris@67 752 icon = QIcon(":/icons/spectrogram.png");
Chris@66 753 mainText = tr("Add &Melodic Range Spectrogram");
Chris@66 754 if (menuType == 0) {
Chris@66 755 shortcutText = tr("Alt+M");
Chris@66 756 tipText = tr("Add a new pane showing a spectrogram set up for a pitch overview");
Chris@66 757 } else {
Chris@66 758 tipText = tr("Add a new layer showing a spectrogram set up for a pitch overview");
Chris@66 759 }
Chris@66 760 break;
Chris@66 761
Chris@66 762 case LayerFactory::PeakFrequencySpectrogram:
Chris@67 763 icon = QIcon(":/icons/spectrogram.png");
Chris@66 764 mainText = tr("Add &Peak Frequency Spectrogram");
Chris@66 765 if (menuType == 0) {
Chris@66 766 shortcutText = tr("Alt+P");
Chris@66 767 tipText = tr("Add a new pane showing a spectrogram set up for tracking frequencies");
Chris@66 768 } else {
Chris@66 769 tipText = tr("Add a new layer showing a spectrogram set up for tracking frequencies");
Chris@66 770 }
Chris@66 771 break;
Chris@66 772
Chris@66 773 case LayerFactory::Spectrum:
Chris@67 774 icon = QIcon(":/icons/spectrum.png");
Chris@66 775 mainText = tr("Add Spectr&um");
Chris@66 776 if (menuType == 0) {
Chris@66 777 shortcutText = tr("Alt+U");
Chris@66 778 tipText = tr("Add a new pane showing a frequency spectrum");
Chris@66 779 } else {
Chris@66 780 tipText = tr("Add a new layer showing a frequency spectrum");
Chris@66 781 }
Chris@66 782 break;
Chris@66 783
Chris@66 784 default: break;
Chris@66 785 }
Chris@66 786
Chris@66 787 std::vector<Model *> candidateModels;
Chris@66 788 if (menuType == 0) {
Chris@66 789 candidateModels = models;
Chris@66 790 } else {
Chris@66 791 candidateModels.push_back(0);
Chris@66 792 }
Chris@66 793
Chris@66 794 for (std::vector<Model *>::iterator mi =
Chris@66 795 candidateModels.begin();
Chris@66 796 mi != candidateModels.end(); ++mi) {
Chris@66 797
Chris@66 798 Model *model = *mi;
Chris@66 799
Chris@66 800 int channels = 0;
Chris@66 801 if (model) {
Chris@66 802 DenseTimeValueModel *dtvm =
Chris@66 803 dynamic_cast<DenseTimeValueModel *>(model);
Chris@66 804 if (dtvm) channels = dtvm->getChannelCount();
Chris@66 805 }
Chris@66 806 if (channels < 1 && getMainModel()) {
Chris@66 807 channels = getMainModel()->getChannelCount();
Chris@66 808 }
Chris@66 809 if (channels < 1) channels = 1;
Chris@66 810
Chris@66 811 for (int c = 0; c <= channels; ++c) {
Chris@66 812
Chris@66 813 if (c == 1 && channels == 1) continue;
Chris@66 814 bool isDefault = (c == 0);
Chris@66 815 bool isOnly = (isDefault && (channels == 1));
Chris@66 816
Chris@66 817 if (menuType == 1) {
Chris@66 818 if (isDefault) isOnly = true;
Chris@66 819 else continue;
Chris@66 820 }
Chris@66 821
Chris@66 822 if (isOnly && (!plural || menuType == 1)) {
Chris@66 823
Chris@67 824 if (type != LayerFactory::Waveform) {
Chris@67 825 action = new QAction(mainText, this);
Chris@67 826 } else {
Chris@67 827 action = new QAction(icon, mainText, this);
Chris@67 828 }
Chris@67 829
Chris@66 830 action->setShortcut(shortcutText);
Chris@66 831 action->setStatusTip(tipText);
Chris@66 832 if (menuType == 0) {
Chris@66 833 connect(action, SIGNAL(triggered()),
Chris@66 834 this, SLOT(addPane()));
Chris@66 835 connect(this, SIGNAL(canAddPane(bool)),
Chris@66 836 action, SLOT(setEnabled(bool)));
Chris@66 837 m_paneActions[action] = PaneConfiguration(type);
Chris@66 838 } else {
Chris@66 839 connect(action, SIGNAL(triggered()),
Chris@66 840 this, SLOT(addLayer()));
Chris@66 841 connect(this, SIGNAL(canAddLayer(bool)),
Chris@66 842 action, SLOT(setEnabled(bool)));
Chris@66 843 m_layerActions[action] = type;
Chris@66 844 }
Chris@66 845 menu->addAction(action);
Chris@66 846
Chris@66 847 } else {
Chris@66 848
Chris@66 849 if (!submenu) {
Chris@66 850 submenu = menu->addMenu(mainText);
Chris@67 851 } else if (isDefault) {
Chris@67 852 submenu->addSeparator();
Chris@66 853 }
Chris@66 854
Chris@66 855 QString actionText;
Chris@66 856 if (c == 0) {
Chris@66 857 if (mono) {
Chris@66 858 actionText = tr("&All Channels Mixed");
Chris@66 859 } else {
Chris@66 860 actionText = tr("&All Channels");
Chris@66 861 }
Chris@66 862 } else {
Chris@66 863 actionText = tr("Channel &%1").arg(c);
Chris@66 864 }
Chris@66 865
Chris@66 866 if (model) {
Chris@66 867 actionText = tr("%1: %2")
Chris@66 868 .arg(model->objectName())
Chris@66 869 .arg(actionText);
Chris@66 870 }
Chris@67 871
Chris@67 872 if (isDefault) {
Chris@67 873 action = new QAction(icon, actionText, this);
Chris@67 874 if (!model || model == getMainModel()) {
Chris@67 875 action->setShortcut(shortcutText);
Chris@67 876 }
Chris@67 877 } else {
Chris@67 878 action = new QAction(actionText, this);
Chris@67 879 }
Chris@67 880
Chris@66 881 action->setStatusTip(tipText);
Chris@66 882
Chris@66 883 if (menuType == 0) {
Chris@66 884 connect(action, SIGNAL(triggered()),
Chris@66 885 this, SLOT(addPane()));
Chris@66 886 connect(this, SIGNAL(canAddPane(bool)),
Chris@66 887 action, SLOT(setEnabled(bool)));
Chris@66 888 m_paneActions[action] =
Chris@66 889 PaneConfiguration(type, model, c - 1);
Chris@66 890 } else {
Chris@66 891 connect(action, SIGNAL(triggered()),
Chris@66 892 this, SLOT(addLayer()));
Chris@66 893 connect(this, SIGNAL(canAddLayer(bool)),
Chris@66 894 action, SLOT(setEnabled(bool)));
Chris@66 895 m_layerActions[action] = type;
Chris@66 896 }
Chris@66 897
Chris@66 898 submenu->addAction(action);
Chris@66 899 }
Chris@66 900 }
Chris@66 901 }
Chris@66 902 }
Chris@66 903 }
Chris@66 904
Chris@66 905 menu = m_paneMenu;
Chris@66 906
Chris@66 907 menu->addSeparator();
Chris@66 908
Chris@66 909 action = new QAction(QIcon(":/icons/editdelete.png"), tr("&Delete Pane"), this);
Chris@66 910 action->setShortcut(tr("Alt+D"));
Chris@66 911 action->setStatusTip(tr("Delete the currently selected pane"));
Chris@66 912 connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentPane()));
Chris@66 913 connect(this, SIGNAL(canDeleteCurrentPane(bool)), action, SLOT(setEnabled(bool)));
Chris@66 914 menu->addAction(action);
Chris@66 915
Chris@66 916 menu = m_layerMenu;
Chris@66 917
Chris@66 918 action = new QAction(QIcon(":/icons/timeruler.png"), tr("Add &Time Ruler"), this);
Chris@66 919 action->setStatusTip(tr("Add a new layer showing a time ruler"));
Chris@66 920 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@66 921 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@66 922 m_layerActions[action] = LayerFactory::TimeRuler;
Chris@66 923 menu->addAction(action);
Chris@66 924
Chris@66 925 menu->addSeparator();
Chris@66 926
Chris@66 927 m_existingLayersMenu = menu->addMenu(tr("Add &Existing Layer"));
Chris@66 928 m_rightButtonLayerMenu->addMenu(m_existingLayersMenu);
Chris@66 929 setupExistingLayersMenu();
Chris@66 930
Chris@66 931 m_rightButtonLayerMenu->addSeparator();
Chris@66 932 menu->addSeparator();
Chris@66 933
Chris@66 934 action = new QAction(tr("&Rename Layer..."), this);
Chris@66 935 action->setShortcut(tr("Alt+R"));
Chris@66 936 action->setStatusTip(tr("Rename the currently active layer"));
Chris@66 937 connect(action, SIGNAL(triggered()), this, SLOT(renameCurrentLayer()));
Chris@66 938 connect(this, SIGNAL(canRenameLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@66 939 menu->addAction(action);
Chris@66 940 m_rightButtonLayerMenu->addAction(action);
Chris@66 941
Chris@66 942 action = new QAction(QIcon(":/icons/editdelete.png"), tr("&Delete Layer"), this);
Chris@66 943 action->setShortcut(tr("Alt+Shift+D"));
Chris@66 944 action->setStatusTip(tr("Delete the currently active layer"));
Chris@66 945 connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentLayer()));
Chris@66 946 connect(this, SIGNAL(canDeleteCurrentLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@66 947 menu->addAction(action);
Chris@66 948 m_rightButtonLayerMenu->addAction(action);
Chris@66 949 }
Chris@66 950
Chris@66 951 void
Chris@66 952 MainWindow::setupTransformsMenu()
Chris@66 953 {
Chris@34 954 if (m_transformsMenu) {
Chris@34 955 m_transformActions.clear();
Chris@34 956 m_transformActionsReverse.clear();
Chris@34 957 m_transformsMenu->clear();
Chris@34 958 } else {
Chris@34 959 m_transformsMenu = menuBar()->addMenu(tr("&Transform"));
Chris@34 960 }
Chris@34 961
Chris@0 962 TransformFactory::TransformList transforms =
Chris@0 963 TransformFactory::getInstance()->getAllTransforms();
Chris@0 964
Chris@33 965 vector<QString> types =
Chris@0 966 TransformFactory::getInstance()->getAllTransformTypes();
Chris@0 967
Chris@37 968 map<QString, map<QString, SubdividingMenu *> > categoryMenus;
Chris@37 969 map<QString, map<QString, SubdividingMenu *> > makerMenus;
Chris@33 970
Chris@36 971 map<QString, SubdividingMenu *> byPluginNameMenus;
Chris@33 972 map<QString, map<QString, QMenu *> > pluginNameMenus;
Chris@33 973
Chris@37 974 set<SubdividingMenu *> pendingMenus;
Chris@37 975
Chris@34 976 m_recentTransformsMenu = m_transformsMenu->addMenu(tr("&Recent Transforms"));
Chris@34 977 m_rightButtonTransformsMenu->addMenu(m_recentTransformsMenu);
Chris@34 978 connect(&m_recentTransforms, SIGNAL(recentChanged()),
Chris@34 979 this, SLOT(setupRecentTransformsMenu()));
Chris@34 980
Chris@34 981 m_transformsMenu->addSeparator();
Chris@34 982 m_rightButtonTransformsMenu->addSeparator();
Chris@34 983
Chris@33 984 for (vector<QString>::iterator i = types.begin(); i != types.end(); ++i) {
Chris@33 985
Chris@33 986 if (i != types.begin()) {
Chris@34 987 m_transformsMenu->addSeparator();
Chris@34 988 m_rightButtonTransformsMenu->addSeparator();
Chris@33 989 }
Chris@33 990
Chris@33 991 QString byCategoryLabel = tr("%1 by Category").arg(*i);
Chris@37 992 SubdividingMenu *byCategoryMenu = new SubdividingMenu(byCategoryLabel,
Chris@37 993 20, 40);
Chris@37 994 m_transformsMenu->addMenu(byCategoryMenu);
Chris@34 995 m_rightButtonTransformsMenu->addMenu(byCategoryMenu);
Chris@37 996 pendingMenus.insert(byCategoryMenu);
Chris@33 997
Chris@33 998 vector<QString> categories =
Chris@33 999 TransformFactory::getInstance()->getTransformCategories(*i);
Chris@33 1000
Chris@33 1001 for (vector<QString>::iterator j = categories.begin();
Chris@33 1002 j != categories.end(); ++j) {
Chris@33 1003
Chris@33 1004 QString category = *j;
Chris@33 1005 if (category == "") category = tr("Unclassified");
Chris@33 1006
Chris@33 1007 if (categories.size() < 2) {
Chris@33 1008 categoryMenus[*i][category] = byCategoryMenu;
Chris@33 1009 continue;
Chris@33 1010 }
Chris@33 1011
Chris@33 1012 QStringList components = category.split(" > ");
Chris@33 1013 QString key;
Chris@33 1014
Chris@33 1015 for (QStringList::iterator k = components.begin();
Chris@33 1016 k != components.end(); ++k) {
Chris@33 1017
Chris@33 1018 QString parentKey = key;
Chris@33 1019 if (key != "") key += " > ";
Chris@33 1020 key += *k;
Chris@33 1021
Chris@33 1022 if (categoryMenus[*i].find(key) == categoryMenus[*i].end()) {
Chris@37 1023 SubdividingMenu *m = new SubdividingMenu(*k, 20, 40);
Chris@37 1024 pendingMenus.insert(m);
Chris@37 1025 categoryMenus[*i][key] = m;
Chris@33 1026 if (parentKey == "") {
Chris@37 1027 byCategoryMenu->addMenu(m);
Chris@33 1028 } else {
Chris@37 1029 categoryMenus[*i][parentKey]->addMenu(m);
Chris@33 1030 }
Chris@33 1031 }
Chris@33 1032 }
Chris@33 1033 }
Chris@33 1034
Chris@34 1035 QString byPluginNameLabel = tr("%1 by Plugin Name").arg(*i);
Chris@36 1036 byPluginNameMenus[*i] = new SubdividingMenu(byPluginNameLabel);
Chris@36 1037 m_transformsMenu->addMenu(byPluginNameMenus[*i]);
Chris@34 1038 m_rightButtonTransformsMenu->addMenu(byPluginNameMenus[*i]);
Chris@37 1039 pendingMenus.insert(byPluginNameMenus[*i]);
Chris@34 1040
Chris@33 1041 QString byMakerLabel = tr("%1 by Maker").arg(*i);
Chris@37 1042 SubdividingMenu *byMakerMenu = new SubdividingMenu(byMakerLabel, 20, 40);
Chris@37 1043 m_transformsMenu->addMenu(byMakerMenu);
Chris@34 1044 m_rightButtonTransformsMenu->addMenu(byMakerMenu);
Chris@37 1045 pendingMenus.insert(byMakerMenu);
Chris@33 1046
Chris@33 1047 vector<QString> makers =
Chris@33 1048 TransformFactory::getInstance()->getTransformMakers(*i);
Chris@37 1049
Chris@33 1050 for (vector<QString>::iterator j = makers.begin();
Chris@33 1051 j != makers.end(); ++j) {
Chris@33 1052
Chris@33 1053 QString maker = *j;
Chris@33 1054 if (maker == "") maker = tr("Unknown");
Chris@55 1055 maker.replace(QRegExp(tr(" [\\(<].*$")), "");
Chris@55 1056
Chris@37 1057 makerMenus[*i][maker] = new SubdividingMenu(maker, 30, 40);
Chris@37 1058 byMakerMenu->addMenu(makerMenus[*i][maker]);
Chris@37 1059 pendingMenus.insert(makerMenus[*i][maker]);
Chris@33 1060 }
Chris@0 1061 }
Chris@0 1062
Chris@0 1063 for (unsigned int i = 0; i < transforms.size(); ++i) {
Chris@0 1064
Chris@0 1065 QString description = transforms[i].description;
Chris@0 1066 if (description == "") description = transforms[i].name;
Chris@0 1067
Chris@33 1068 QString type = transforms[i].type;
Chris@33 1069
Chris@33 1070 QString category = transforms[i].category;
Chris@33 1071 if (category == "") category = tr("Unclassified");
Chris@33 1072
Chris@33 1073 QString maker = transforms[i].maker;
Chris@33 1074 if (maker == "") maker = tr("Unknown");
Chris@55 1075 maker.replace(QRegExp(tr(" [\\(<].*$")), "");
Chris@33 1076
Chris@33 1077 QString pluginName = description.section(": ", 0, 0);
Chris@33 1078 QString output = description.section(": ", 1);
Chris@33 1079
Chris@66 1080 QAction *action = new QAction(tr("%1...").arg(description), this);
Chris@0 1081 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@34 1082 m_transformActions[action] = transforms[i].name;
Chris@34 1083 m_transformActionsReverse[transforms[i].name] = action;
Chris@0 1084 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@33 1085
Chris@33 1086 if (categoryMenus[type].find(category) == categoryMenus[type].end()) {
Chris@33 1087 std::cerr << "WARNING: MainWindow::setupMenus: Internal error: "
Chris@33 1088 << "No category menu for transform \""
Chris@33 1089 << description.toStdString() << "\" (category = \""
Chris@33 1090 << category.toStdString() << "\")" << std::endl;
Chris@33 1091 } else {
Chris@33 1092 categoryMenus[type][category]->addAction(action);
Chris@33 1093 }
Chris@33 1094
Chris@33 1095 if (makerMenus[type].find(maker) == makerMenus[type].end()) {
Chris@33 1096 std::cerr << "WARNING: MainWindow::setupMenus: Internal error: "
Chris@33 1097 << "No maker menu for transform \""
Chris@33 1098 << description.toStdString() << "\" (maker = \""
Chris@33 1099 << maker.toStdString() << "\")" << std::endl;
Chris@33 1100 } else {
Chris@37 1101 makerMenus[type][maker]->addAction(pluginName, action);
Chris@33 1102 }
Chris@33 1103
Chris@33 1104 action = new QAction(tr("%1...").arg(output == "" ? pluginName : output), this);
Chris@33 1105 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@34 1106 m_transformActions[action] = transforms[i].name;
Chris@33 1107 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@33 1108
Chris@34 1109 // cerr << "Transform: \"" << name.toStdString() << "\": plugin name \"" << pluginName.toStdString() << "\"" << endl;
Chris@34 1110
Chris@33 1111 if (pluginNameMenus[type].find(pluginName) ==
Chris@33 1112 pluginNameMenus[type].end()) {
Chris@33 1113
Chris@36 1114 SubdividingMenu *parentMenu = byPluginNameMenus[type];
Chris@34 1115
Chris@33 1116 if (output == "") {
Chris@36 1117 parentMenu->addAction(pluginName, action);
Chris@33 1118 } else {
Chris@34 1119 pluginNameMenus[type][pluginName] =
Chris@34 1120 parentMenu->addMenu(pluginName);
Chris@33 1121 connect(this, SIGNAL(canAddLayer(bool)),
Chris@33 1122 pluginNameMenus[type][pluginName],
Chris@33 1123 SLOT(setEnabled(bool)));
Chris@33 1124 }
Chris@33 1125 }
Chris@33 1126
Chris@33 1127 if (pluginNameMenus[type].find(pluginName) !=
Chris@33 1128 pluginNameMenus[type].end()) {
Chris@33 1129 pluginNameMenus[type][pluginName]->addAction(action);
Chris@33 1130 }
Chris@0 1131 }
Chris@0 1132
Chris@37 1133 for (set<SubdividingMenu *>::iterator i = pendingMenus.begin();
Chris@37 1134 i != pendingMenus.end(); ++i) {
Chris@37 1135 (*i)->entriesAdded();
Chris@37 1136 }
Chris@37 1137
Chris@34 1138 setupRecentTransformsMenu();
Chris@66 1139 }
Chris@66 1140
Chris@66 1141 void
Chris@66 1142 MainWindow::setupHelpMenu()
Chris@66 1143 {
Chris@66 1144 if (m_mainMenusCreated) return;
Chris@66 1145
Chris@66 1146 QMenu *menu = menuBar()->addMenu(tr("&Help"));
Chris@66 1147
Chris@66 1148 QAction *action = new QAction(tr("&Help Reference"), this);
Chris@66 1149 action->setStatusTip(tr("Open the Sonic Visualiser reference manual"));
Chris@66 1150 connect(action, SIGNAL(triggered()), this, SLOT(help()));
Chris@0 1151 menu->addAction(action);
Chris@0 1152
Chris@66 1153 action = new QAction(tr("Sonic Visualiser on the &Web"), this);
Chris@66 1154 action->setStatusTip(tr("Open the Sonic Visualiser website"));
Chris@66 1155 connect(action, SIGNAL(triggered()), this, SLOT(website()));
Chris@0 1156 menu->addAction(action);
Chris@66 1157
Chris@66 1158 action = new QAction(tr("&About Sonic Visualiser"), this);
Chris@66 1159 action->setStatusTip(tr("Show information about Sonic Visualiser"));
Chris@66 1160 connect(action, SIGNAL(triggered()), this, SLOT(about()));
Chris@0 1161 menu->addAction(action);
Chris@0 1162 }
Chris@0 1163
Chris@0 1164 void
Chris@0 1165 MainWindow::setupRecentFilesMenu()
Chris@0 1166 {
Chris@0 1167 m_recentFilesMenu->clear();
Chris@34 1168 vector<QString> files = m_recentFiles.getRecent();
Chris@0 1169 for (size_t i = 0; i < files.size(); ++i) {
Chris@0 1170 QAction *action = new QAction(files[i], this);
Chris@0 1171 connect(action, SIGNAL(triggered()), this, SLOT(openRecentFile()));
Chris@0 1172 m_recentFilesMenu->addAction(action);
Chris@0 1173 }
Chris@0 1174 }
Chris@0 1175
Chris@0 1176 void
Chris@34 1177 MainWindow::setupRecentTransformsMenu()
Chris@34 1178 {
Chris@34 1179 m_recentTransformsMenu->clear();
Chris@34 1180 vector<QString> transforms = m_recentTransforms.getRecent();
Chris@34 1181 for (size_t i = 0; i < transforms.size(); ++i) {
Chris@34 1182 TransformActionReverseMap::iterator ti =
Chris@34 1183 m_transformActionsReverse.find(transforms[i]);
Chris@34 1184 if (ti == m_transformActionsReverse.end()) {
Chris@34 1185 std::cerr << "WARNING: MainWindow::setupRecentTransformsMenu: "
Chris@34 1186 << "Unknown transform \"" << transforms[i].toStdString()
Chris@34 1187 << "\" in recent transforms list" << std::endl;
Chris@34 1188 continue;
Chris@34 1189 }
Chris@34 1190 m_recentTransformsMenu->addAction(ti->second);
Chris@34 1191 }
Chris@34 1192 }
Chris@34 1193
Chris@34 1194 void
Chris@0 1195 MainWindow::setupExistingLayersMenu()
Chris@0 1196 {
Chris@0 1197 if (!m_existingLayersMenu) return; // should have been created by setupMenus
Chris@0 1198
Chris@0 1199 // std::cerr << "MainWindow::setupExistingLayersMenu" << std::endl;
Chris@0 1200
Chris@0 1201 m_existingLayersMenu->clear();
Chris@0 1202 m_existingLayerActions.clear();
Chris@0 1203
Chris@33 1204 vector<Layer *> orderedLayers;
Chris@33 1205 set<Layer *> observedLayers;
Chris@0 1206
Chris@0 1207 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 1208
Chris@0 1209 Pane *pane = m_paneStack->getPane(i);
Chris@0 1210 if (!pane) continue;
Chris@0 1211
Chris@0 1212 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 1213
Chris@0 1214 Layer *layer = pane->getLayer(j);
Chris@0 1215 if (!layer) continue;
Chris@0 1216 if (observedLayers.find(layer) != observedLayers.end()) {
Chris@0 1217 std::cerr << "found duplicate layer " << layer << std::endl;
Chris@0 1218 continue;
Chris@0 1219 }
Chris@0 1220
Chris@0 1221 // std::cerr << "found new layer " << layer << " (name = "
Chris@0 1222 // << layer->getLayerPresentationName().toStdString() << ")" << std::endl;
Chris@0 1223
Chris@0 1224 orderedLayers.push_back(layer);
Chris@0 1225 observedLayers.insert(layer);
Chris@0 1226 }
Chris@0 1227 }
Chris@0 1228
Chris@33 1229 map<QString, int> observedNames;
Chris@0 1230
Chris@0 1231 for (int i = 0; i < orderedLayers.size(); ++i) {
Chris@0 1232
Chris@0 1233 QString name = orderedLayers[i]->getLayerPresentationName();
Chris@0 1234 int n = ++observedNames[name];
Chris@0 1235 if (n > 1) name = QString("%1 <%2>").arg(name).arg(n);
Chris@0 1236
Chris@0 1237 QAction *action = new QAction(name, this);
Chris@0 1238 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 1239 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1240 m_existingLayerActions[action] = orderedLayers[i];
Chris@0 1241
Chris@0 1242 m_existingLayersMenu->addAction(action);
Chris@0 1243 }
Chris@0 1244 }
Chris@0 1245
Chris@0 1246 void
Chris@0 1247 MainWindow::setupToolbars()
Chris@0 1248 {
Chris@0 1249 QToolBar *toolbar = addToolBar(tr("Transport Toolbar"));
Chris@0 1250
Chris@0 1251 QAction *action = toolbar->addAction(QIcon(":/icons/rewind-start.png"),
Chris@0 1252 tr("Rewind to Start"));
Chris@0 1253 action->setShortcut(tr("Home"));
Chris@0 1254 action->setStatusTip(tr("Rewind to the start"));
Chris@0 1255 connect(action, SIGNAL(triggered()), this, SLOT(rewindStart()));
Chris@0 1256 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1257
Chris@0 1258 action = toolbar->addAction(QIcon(":/icons/rewind.png"),
Chris@0 1259 tr("Rewind"));
Chris@0 1260 action->setShortcut(tr("PageUp"));
Chris@0 1261 action->setStatusTip(tr("Rewind to the previous time instant in the current layer"));
Chris@0 1262 connect(action, SIGNAL(triggered()), this, SLOT(rewind()));
Chris@0 1263 connect(this, SIGNAL(canRewind(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1264
Chris@0 1265 action = toolbar->addAction(QIcon(":/icons/playpause.png"),
Chris@0 1266 tr("Play / Pause"));
Chris@0 1267 action->setCheckable(true);
Chris@0 1268 action->setShortcut(tr("Space"));
Chris@0 1269 action->setStatusTip(tr("Start or stop playback from the current position"));
Chris@0 1270 connect(action, SIGNAL(triggered()), this, SLOT(play()));
Chris@0 1271 connect(m_playSource, SIGNAL(playStatusChanged(bool)),
Chris@0 1272 action, SLOT(setChecked(bool)));
Chris@0 1273 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1274
Chris@0 1275 action = toolbar->addAction(QIcon(":/icons/ffwd.png"),
Chris@0 1276 tr("Fast Forward"));
Chris@0 1277 action->setShortcut(tr("PageDown"));
Chris@0 1278 action->setStatusTip(tr("Fast forward to the next time instant in the current layer"));
Chris@0 1279 connect(action, SIGNAL(triggered()), this, SLOT(ffwd()));
Chris@0 1280 connect(this, SIGNAL(canFfwd(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1281
Chris@0 1282 action = toolbar->addAction(QIcon(":/icons/ffwd-end.png"),
Chris@0 1283 tr("Fast Forward to End"));
Chris@0 1284 action->setShortcut(tr("End"));
Chris@0 1285 action->setStatusTip(tr("Fast-forward to the end"));
Chris@0 1286 connect(action, SIGNAL(triggered()), this, SLOT(ffwdEnd()));
Chris@0 1287 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1288
Chris@0 1289 toolbar = addToolBar(tr("Play Mode Toolbar"));
Chris@0 1290
Chris@0 1291 action = toolbar->addAction(QIcon(":/icons/playselection.png"),
Chris@0 1292 tr("Constrain Playback to Selection"));
Chris@0 1293 action->setCheckable(true);
Chris@0 1294 action->setChecked(m_viewManager->getPlaySelectionMode());
Chris@0 1295 action->setShortcut(tr("s"));
Chris@0 1296 action->setStatusTip(tr("Constrain playback to the selected area"));
Chris@69 1297 connect(m_viewManager, SIGNAL(playSelectionModeChanged(bool)),
Chris@69 1298 action, SLOT(setChecked(bool)));
Chris@0 1299 connect(action, SIGNAL(triggered()), this, SLOT(playSelectionToggled()));
Chris@0 1300 connect(this, SIGNAL(canPlaySelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1301
Chris@0 1302 action = toolbar->addAction(QIcon(":/icons/playloop.png"),
Chris@0 1303 tr("Loop Playback"));
Chris@0 1304 action->setCheckable(true);
Chris@0 1305 action->setChecked(m_viewManager->getPlayLoopMode());
Chris@0 1306 action->setShortcut(tr("l"));
Chris@0 1307 action->setStatusTip(tr("Loop playback"));
Chris@69 1308 connect(m_viewManager, SIGNAL(playLoopModeChanged(bool)),
Chris@69 1309 action, SLOT(setChecked(bool)));
Chris@0 1310 connect(action, SIGNAL(triggered()), this, SLOT(playLoopToggled()));
Chris@0 1311 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1312
Chris@0 1313 toolbar = addToolBar(tr("Edit Toolbar"));
Chris@0 1314 CommandHistory::getInstance()->registerToolbar(toolbar);
Chris@0 1315
Chris@0 1316 toolbar = addToolBar(tr("Tools Toolbar"));
Chris@0 1317 QActionGroup *group = new QActionGroup(this);
Chris@0 1318
Chris@0 1319 action = toolbar->addAction(QIcon(":/icons/navigate.png"),
Chris@0 1320 tr("Navigate"));
Chris@0 1321 action->setCheckable(true);
Chris@0 1322 action->setChecked(true);
Chris@0 1323 action->setShortcut(tr("1"));
Chris@0 1324 connect(action, SIGNAL(triggered()), this, SLOT(toolNavigateSelected()));
Chris@0 1325 group->addAction(action);
Chris@0 1326 m_toolActions[ViewManager::NavigateMode] = action;
Chris@0 1327
Chris@0 1328 action = toolbar->addAction(QIcon(":/icons/select.png"),
Chris@0 1329 tr("Select"));
Chris@0 1330 action->setCheckable(true);
Chris@0 1331 action->setShortcut(tr("2"));
Chris@0 1332 connect(action, SIGNAL(triggered()), this, SLOT(toolSelectSelected()));
Chris@0 1333 group->addAction(action);
Chris@0 1334 m_toolActions[ViewManager::SelectMode] = action;
Chris@0 1335
Chris@0 1336 action = toolbar->addAction(QIcon(":/icons/move.png"),
Chris@0 1337 tr("Edit"));
Chris@0 1338 action->setCheckable(true);
Chris@0 1339 action->setShortcut(tr("3"));
Chris@0 1340 connect(action, SIGNAL(triggered()), this, SLOT(toolEditSelected()));
Chris@0 1341 connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1342 group->addAction(action);
Chris@0 1343 m_toolActions[ViewManager::EditMode] = action;
Chris@0 1344
Chris@0 1345 action = toolbar->addAction(QIcon(":/icons/draw.png"),
Chris@0 1346 tr("Draw"));
Chris@0 1347 action->setCheckable(true);
Chris@0 1348 action->setShortcut(tr("4"));
Chris@0 1349 connect(action, SIGNAL(triggered()), this, SLOT(toolDrawSelected()));
Chris@0 1350 connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1351 group->addAction(action);
Chris@0 1352 m_toolActions[ViewManager::DrawMode] = action;
Chris@0 1353
Chris@0 1354 // action = toolbar->addAction(QIcon(":/icons/text.png"),
Chris@0 1355 // tr("Text"));
Chris@0 1356 // action->setCheckable(true);
Chris@0 1357 // action->setShortcut(tr("5"));
Chris@0 1358 // connect(action, SIGNAL(triggered()), this, SLOT(toolTextSelected()));
Chris@0 1359 // group->addAction(action);
Chris@0 1360 // m_toolActions[ViewManager::TextMode] = action;
Chris@0 1361
Chris@0 1362 toolNavigateSelected();
Chris@0 1363 }
Chris@0 1364
Chris@0 1365 void
Chris@0 1366 MainWindow::updateMenuStates()
Chris@0 1367 {
Chris@0 1368 bool haveCurrentPane =
Chris@0 1369 (m_paneStack &&
Chris@0 1370 (m_paneStack->getCurrentPane() != 0));
Chris@0 1371 bool haveCurrentLayer =
Chris@0 1372 (haveCurrentPane &&
Chris@0 1373 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1374 bool haveMainModel =
Chris@0 1375 (getMainModel() != 0);
Chris@0 1376 bool havePlayTarget =
Chris@0 1377 (m_playTarget != 0);
Chris@0 1378 bool haveSelection =
Chris@0 1379 (m_viewManager &&
Chris@0 1380 !m_viewManager->getSelections().empty());
Chris@0 1381 bool haveCurrentEditableLayer =
Chris@0 1382 (haveCurrentLayer &&
Chris@0 1383 m_paneStack->getCurrentPane()->getSelectedLayer()->
Chris@0 1384 isLayerEditable());
Chris@0 1385 bool haveCurrentTimeInstantsLayer =
Chris@0 1386 (haveCurrentLayer &&
Chris@0 1387 dynamic_cast<TimeInstantLayer *>
Chris@0 1388 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1389 bool haveCurrentTimeValueLayer =
Chris@0 1390 (haveCurrentLayer &&
Chris@0 1391 dynamic_cast<TimeValueLayer *>
Chris@0 1392 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1393 bool haveCurrentColour3DPlot =
Chris@0 1394 (haveCurrentLayer &&
Chris@0 1395 dynamic_cast<Colour3DPlotLayer *>
Chris@0 1396 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1397 bool haveClipboardContents =
Chris@0 1398 (m_viewManager &&
Chris@0 1399 !m_viewManager->getClipboard().empty());
Chris@0 1400
Chris@0 1401 emit canAddPane(haveMainModel);
Chris@0 1402 emit canDeleteCurrentPane(haveCurrentPane);
Chris@0 1403 emit canZoom(haveMainModel && haveCurrentPane);
Chris@0 1404 emit canScroll(haveMainModel && haveCurrentPane);
Chris@0 1405 emit canAddLayer(haveMainModel && haveCurrentPane);
Chris@0 1406 emit canImportMoreAudio(haveMainModel);
Chris@0 1407 emit canImportLayer(haveMainModel && haveCurrentPane);
Chris@0 1408 emit canExportAudio(haveMainModel);
Chris@0 1409 emit canExportLayer(haveMainModel &&
Chris@0 1410 (haveCurrentEditableLayer || haveCurrentColour3DPlot));
Chris@0 1411 emit canDeleteCurrentLayer(haveCurrentLayer);
Chris@0 1412 emit canRenameLayer(haveCurrentLayer);
Chris@0 1413 emit canEditLayer(haveCurrentEditableLayer);
Chris@0 1414 emit canSelect(haveMainModel && haveCurrentPane);
Chris@0 1415 emit canPlay(/*!!! haveMainModel && */ havePlayTarget);
Chris@0 1416 emit canFfwd(haveCurrentTimeInstantsLayer || haveCurrentTimeValueLayer);
Chris@0 1417 emit canRewind(haveCurrentTimeInstantsLayer || haveCurrentTimeValueLayer);
Chris@0 1418 emit canPaste(haveCurrentEditableLayer && haveClipboardContents);
Chris@0 1419 emit canInsertInstant(haveCurrentPane);
Chris@0 1420 emit canPlaySelection(haveMainModel && havePlayTarget && haveSelection);
Chris@0 1421 emit canClearSelection(haveSelection);
Chris@0 1422 emit canEditSelection(haveSelection && haveCurrentEditableLayer);
Chris@0 1423 emit canSave(m_sessionFile != "" && m_documentModified);
Chris@0 1424 }
Chris@0 1425
Chris@0 1426 void
Chris@0 1427 MainWindow::updateDescriptionLabel()
Chris@0 1428 {
Chris@0 1429 if (!getMainModel()) {
Chris@0 1430 m_descriptionLabel->setText(tr("No audio file loaded."));
Chris@0 1431 return;
Chris@0 1432 }
Chris@0 1433
Chris@0 1434 QString description;
Chris@0 1435
Chris@0 1436 size_t ssr = getMainModel()->getSampleRate();
Chris@0 1437 size_t tsr = ssr;
Chris@0 1438 if (m_playSource) tsr = m_playSource->getTargetSampleRate();
Chris@0 1439
Chris@0 1440 if (ssr != tsr) {
Chris@0 1441 description = tr("%1Hz (resampling to %2Hz)").arg(ssr).arg(tsr);
Chris@0 1442 } else {
Chris@0 1443 description = QString("%1Hz").arg(ssr);
Chris@0 1444 }
Chris@0 1445
Chris@0 1446 description = QString("%1 - %2")
Chris@0 1447 .arg(RealTime::frame2RealTime(getMainModel()->getEndFrame(), ssr)
Chris@0 1448 .toText(false).c_str())
Chris@0 1449 .arg(description);
Chris@0 1450
Chris@0 1451 m_descriptionLabel->setText(description);
Chris@0 1452 }
Chris@0 1453
Chris@0 1454 void
Chris@0 1455 MainWindow::documentModified()
Chris@0 1456 {
Chris@0 1457 // std::cerr << "MainWindow::documentModified" << std::endl;
Chris@0 1458
Chris@0 1459 if (!m_documentModified) {
Chris@0 1460 setWindowTitle(tr("%1 (modified)").arg(windowTitle()));
Chris@0 1461 }
Chris@0 1462
Chris@0 1463 m_documentModified = true;
Chris@0 1464 updateMenuStates();
Chris@0 1465 }
Chris@0 1466
Chris@0 1467 void
Chris@0 1468 MainWindow::documentRestored()
Chris@0 1469 {
Chris@0 1470 // std::cerr << "MainWindow::documentRestored" << std::endl;
Chris@0 1471
Chris@0 1472 if (m_documentModified) {
Chris@0 1473 QString wt(windowTitle());
Chris@0 1474 wt.replace(tr(" (modified)"), "");
Chris@0 1475 setWindowTitle(wt);
Chris@0 1476 }
Chris@0 1477
Chris@0 1478 m_documentModified = false;
Chris@0 1479 updateMenuStates();
Chris@0 1480 }
Chris@0 1481
Chris@0 1482 void
Chris@0 1483 MainWindow::playLoopToggled()
Chris@0 1484 {
Chris@0 1485 QAction *action = dynamic_cast<QAction *>(sender());
Chris@0 1486
Chris@0 1487 if (action) {
Chris@0 1488 m_viewManager->setPlayLoopMode(action->isChecked());
Chris@0 1489 } else {
Chris@0 1490 m_viewManager->setPlayLoopMode(!m_viewManager->getPlayLoopMode());
Chris@0 1491 }
Chris@0 1492 }
Chris@0 1493
Chris@0 1494 void
Chris@0 1495 MainWindow::playSelectionToggled()
Chris@0 1496 {
Chris@0 1497 QAction *action = dynamic_cast<QAction *>(sender());
Chris@0 1498
Chris@0 1499 if (action) {
Chris@0 1500 m_viewManager->setPlaySelectionMode(action->isChecked());
Chris@0 1501 } else {
Chris@0 1502 m_viewManager->setPlaySelectionMode(!m_viewManager->getPlaySelectionMode());
Chris@0 1503 }
Chris@0 1504 }
Chris@0 1505
Chris@0 1506 void
Chris@0 1507 MainWindow::currentPaneChanged(Pane *)
Chris@0 1508 {
Chris@0 1509 updateMenuStates();
Chris@0 1510 }
Chris@0 1511
Chris@0 1512 void
Chris@0 1513 MainWindow::currentLayerChanged(Pane *, Layer *)
Chris@0 1514 {
Chris@0 1515 updateMenuStates();
Chris@0 1516 }
Chris@0 1517
Chris@0 1518 void
Chris@0 1519 MainWindow::toolNavigateSelected()
Chris@0 1520 {
Chris@0 1521 m_viewManager->setToolMode(ViewManager::NavigateMode);
Chris@0 1522 }
Chris@0 1523
Chris@0 1524 void
Chris@0 1525 MainWindow::toolSelectSelected()
Chris@0 1526 {
Chris@0 1527 m_viewManager->setToolMode(ViewManager::SelectMode);
Chris@0 1528 }
Chris@0 1529
Chris@0 1530 void
Chris@0 1531 MainWindow::toolEditSelected()
Chris@0 1532 {
Chris@0 1533 m_viewManager->setToolMode(ViewManager::EditMode);
Chris@0 1534 }
Chris@0 1535
Chris@0 1536 void
Chris@0 1537 MainWindow::toolDrawSelected()
Chris@0 1538 {
Chris@0 1539 m_viewManager->setToolMode(ViewManager::DrawMode);
Chris@0 1540 }
Chris@0 1541
Chris@0 1542 //void
Chris@0 1543 //MainWindow::toolTextSelected()
Chris@0 1544 //{
Chris@0 1545 // m_viewManager->setToolMode(ViewManager::TextMode);
Chris@0 1546 //}
Chris@0 1547
Chris@0 1548 void
Chris@0 1549 MainWindow::selectAll()
Chris@0 1550 {
Chris@0 1551 if (!getMainModel()) return;
Chris@0 1552 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@0 1553 getMainModel()->getEndFrame()));
Chris@0 1554 }
Chris@0 1555
Chris@0 1556 void
Chris@0 1557 MainWindow::selectToStart()
Chris@0 1558 {
Chris@0 1559 if (!getMainModel()) return;
Chris@0 1560 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@0 1561 m_viewManager->getGlobalCentreFrame()));
Chris@0 1562 }
Chris@0 1563
Chris@0 1564 void
Chris@0 1565 MainWindow::selectToEnd()
Chris@0 1566 {
Chris@0 1567 if (!getMainModel()) return;
Chris@0 1568 m_viewManager->setSelection(Selection(m_viewManager->getGlobalCentreFrame(),
Chris@0 1569 getMainModel()->getEndFrame()));
Chris@0 1570 }
Chris@0 1571
Chris@0 1572 void
Chris@0 1573 MainWindow::selectVisible()
Chris@0 1574 {
Chris@0 1575 Model *model = getMainModel();
Chris@0 1576 if (!model) return;
Chris@0 1577
Chris@0 1578 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1579 if (!currentPane) return;
Chris@0 1580
Chris@0 1581 size_t startFrame, endFrame;
Chris@0 1582
Chris@0 1583 if (currentPane->getStartFrame() < 0) startFrame = 0;
Chris@0 1584 else startFrame = currentPane->getStartFrame();
Chris@0 1585
Chris@0 1586 if (currentPane->getEndFrame() > model->getEndFrame()) endFrame = model->getEndFrame();
Chris@0 1587 else endFrame = currentPane->getEndFrame();
Chris@0 1588
Chris@0 1589 m_viewManager->setSelection(Selection(startFrame, endFrame));
Chris@0 1590 }
Chris@0 1591
Chris@0 1592 void
Chris@0 1593 MainWindow::clearSelection()
Chris@0 1594 {
Chris@0 1595 m_viewManager->clearSelections();
Chris@0 1596 }
Chris@0 1597
Chris@0 1598 void
Chris@0 1599 MainWindow::cut()
Chris@0 1600 {
Chris@0 1601 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1602 if (!currentPane) return;
Chris@0 1603
Chris@0 1604 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1605 if (!layer) return;
Chris@0 1606
Chris@0 1607 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1608 clipboard.clear();
Chris@0 1609
Chris@0 1610 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1611
Chris@0 1612 CommandHistory::getInstance()->startCompoundOperation(tr("Cut"), true);
Chris@0 1613
Chris@0 1614 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1615 i != selections.end(); ++i) {
Chris@0 1616 layer->copy(*i, clipboard);
Chris@0 1617 layer->deleteSelection(*i);
Chris@0 1618 }
Chris@0 1619
Chris@0 1620 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 1621 }
Chris@0 1622
Chris@0 1623 void
Chris@0 1624 MainWindow::copy()
Chris@0 1625 {
Chris@0 1626 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1627 if (!currentPane) return;
Chris@0 1628
Chris@0 1629 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1630 if (!layer) return;
Chris@0 1631
Chris@0 1632 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1633 clipboard.clear();
Chris@0 1634
Chris@0 1635 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1636
Chris@0 1637 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1638 i != selections.end(); ++i) {
Chris@0 1639 layer->copy(*i, clipboard);
Chris@0 1640 }
Chris@0 1641 }
Chris@0 1642
Chris@0 1643 void
Chris@0 1644 MainWindow::paste()
Chris@0 1645 {
Chris@0 1646 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1647 if (!currentPane) return;
Chris@0 1648
Chris@0 1649 //!!! if we have no current layer, we should create one of the most
Chris@0 1650 // appropriate type
Chris@0 1651
Chris@0 1652 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1653 if (!layer) return;
Chris@0 1654
Chris@0 1655 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1656 Clipboard::PointList contents = clipboard.getPoints();
Chris@0 1657 /*
Chris@0 1658 long minFrame = 0;
Chris@0 1659 bool have = false;
Chris@0 1660 for (int i = 0; i < contents.size(); ++i) {
Chris@0 1661 if (!contents[i].haveFrame()) continue;
Chris@0 1662 if (!have || contents[i].getFrame() < minFrame) {
Chris@0 1663 minFrame = contents[i].getFrame();
Chris@0 1664 have = true;
Chris@0 1665 }
Chris@0 1666 }
Chris@0 1667
Chris@0 1668 long frameOffset = long(m_viewManager->getGlobalCentreFrame()) - minFrame;
Chris@0 1669
Chris@0 1670 layer->paste(clipboard, frameOffset);
Chris@0 1671 */
Chris@0 1672 layer->paste(clipboard, 0, true);
Chris@0 1673 }
Chris@0 1674
Chris@0 1675 void
Chris@0 1676 MainWindow::deleteSelected()
Chris@0 1677 {
Chris@0 1678 if (m_paneStack->getCurrentPane() &&
Chris@0 1679 m_paneStack->getCurrentPane()->getSelectedLayer()) {
Chris@0 1680
Chris@0 1681 MultiSelection::SelectionList selections =
Chris@0 1682 m_viewManager->getSelections();
Chris@0 1683
Chris@0 1684 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1685 i != selections.end(); ++i) {
Chris@0 1686
Chris@0 1687 m_paneStack->getCurrentPane()->getSelectedLayer()->deleteSelection(*i);
Chris@0 1688 }
Chris@0 1689 }
Chris@0 1690 }
Chris@0 1691
Chris@0 1692 void
Chris@0 1693 MainWindow::insertInstant()
Chris@0 1694 {
Chris@0 1695 int frame = m_viewManager->getPlaybackFrame();
Chris@0 1696
Chris@0 1697 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1698 if (!pane) {
Chris@0 1699 return;
Chris@0 1700 }
Chris@0 1701
Chris@0 1702 Layer *layer = dynamic_cast<TimeInstantLayer *>
Chris@0 1703 (pane->getSelectedLayer());
Chris@0 1704
Chris@0 1705 if (!layer) {
Chris@0 1706 for (int i = pane->getLayerCount(); i > 0; --i) {
Chris@0 1707 layer = dynamic_cast<TimeInstantLayer *>(pane->getLayer(i - 1));
Chris@0 1708 if (layer) break;
Chris@0 1709 }
Chris@0 1710
Chris@0 1711 if (!layer) {
Chris@0 1712 CommandHistory::getInstance()->startCompoundOperation
Chris@0 1713 (tr("Add Point"), true);
Chris@0 1714 layer = m_document->createEmptyLayer(LayerFactory::TimeInstants);
Chris@0 1715 if (layer) {
Chris@0 1716 m_document->addLayerToView(pane, layer);
Chris@0 1717 m_paneStack->setCurrentLayer(pane, layer);
Chris@0 1718 }
Chris@0 1719 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 1720 }
Chris@0 1721 }
Chris@0 1722
Chris@0 1723 if (layer) {
Chris@0 1724
Chris@0 1725 Model *model = layer->getModel();
Chris@0 1726 SparseOneDimensionalModel *sodm = dynamic_cast<SparseOneDimensionalModel *>
Chris@0 1727 (model);
Chris@0 1728
Chris@0 1729 if (sodm) {
Chris@0 1730 SparseOneDimensionalModel::Point point
Chris@0 1731 (frame, QString("%1").arg(sodm->getPointCount() + 1));
Chris@0 1732 CommandHistory::getInstance()->addCommand
Chris@0 1733 (new SparseOneDimensionalModel::AddPointCommand(sodm, point,
Chris@0 1734 tr("Add Points")),
Chris@0 1735 true, true); // bundled
Chris@0 1736 }
Chris@0 1737 }
Chris@0 1738 }
Chris@0 1739
Chris@0 1740 void
Chris@0 1741 MainWindow::importAudio()
Chris@0 1742 {
Chris@0 1743 QString orig = m_audioFile;
Chris@0 1744
Chris@0 1745 // std::cerr << "orig = " << orig.toStdString() << std::endl;
Chris@0 1746
Chris@0 1747 if (orig == "") orig = ".";
Chris@0 1748
Chris@0 1749 QString path = QFileDialog::getOpenFileName
Chris@0 1750 (this, tr("Select an audio file"), orig,
Chris@0 1751 tr("Audio files (%1)\nAll files (*.*)")
Chris@0 1752 .arg(AudioFileReaderFactory::getKnownExtensions()));
Chris@0 1753
Chris@0 1754 if (path != "") {
Chris@0 1755 if (!openAudioFile(path, ReplaceMainModel)) {
Chris@0 1756 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1757 tr("Audio file \"%1\" could not be opened").arg(path));
Chris@0 1758 }
Chris@0 1759 }
Chris@0 1760 }
Chris@0 1761
Chris@0 1762 void
Chris@0 1763 MainWindow::importMoreAudio()
Chris@0 1764 {
Chris@0 1765 QString orig = m_audioFile;
Chris@0 1766
Chris@0 1767 // std::cerr << "orig = " << orig.toStdString() << std::endl;
Chris@0 1768
Chris@0 1769 if (orig == "") orig = ".";
Chris@0 1770
Chris@0 1771 QString path = QFileDialog::getOpenFileName
Chris@0 1772 (this, tr("Select an audio file"), orig,
Chris@0 1773 tr("Audio files (%1)\nAll files (*.*)")
Chris@0 1774 .arg(AudioFileReaderFactory::getKnownExtensions()));
Chris@0 1775
Chris@0 1776 if (path != "") {
Chris@0 1777 if (!openAudioFile(path, CreateAdditionalModel)) {
Chris@0 1778 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1779 tr("Audio file \"%1\" could not be opened").arg(path));
Chris@0 1780 }
Chris@0 1781 }
Chris@0 1782 }
Chris@0 1783
Chris@0 1784 void
Chris@0 1785 MainWindow::exportAudio()
Chris@0 1786 {
Chris@0 1787 if (!getMainModel()) return;
Chris@0 1788
Chris@0 1789 QString path = QFileDialog::getSaveFileName
Chris@0 1790 (this, tr("Select a file to export to"), ".",
Chris@0 1791 tr("WAV audio files (*.wav)\nAll files (*.*)"));
Chris@0 1792
Chris@0 1793 if (path == "") return;
Chris@0 1794
Chris@0 1795 if (!path.endsWith(".wav")) path = path + ".wav";
Chris@0 1796
Chris@0 1797 bool ok = false;
Chris@0 1798 QString error;
Chris@0 1799
Chris@0 1800 MultiSelection ms = m_viewManager->getSelection();
Chris@0 1801 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1802
Chris@0 1803 bool multiple = false;
Chris@0 1804
Chris@38 1805 MultiSelection *selectionToWrite = 0;
Chris@38 1806
Chris@38 1807 if (selections.size() == 1) {
Chris@0 1808
Chris@0 1809 QStringList items;
Chris@0 1810 items << tr("Export the selected region only")
Chris@0 1811 << tr("Export the whole audio file");
Chris@0 1812
Chris@0 1813 bool ok = false;
Chris@0 1814 QString item = ListInputDialog::getItem
Chris@0 1815 (this, tr("Select region to export"),
Chris@0 1816 tr("Which region from the original audio file do you want to export?"),
Chris@0 1817 items, 0, &ok);
Chris@0 1818
Chris@0 1819 if (!ok || item.isEmpty()) return;
Chris@0 1820
Chris@38 1821 if (item == items[0]) selectionToWrite = &ms;
Chris@38 1822
Chris@38 1823 } else if (selections.size() > 1) {
Chris@0 1824
Chris@0 1825 QStringList items;
Chris@0 1826 items << tr("Export the selected regions into a single audio file")
Chris@0 1827 << tr("Export the selected regions into separate files")
Chris@0 1828 << tr("Export the whole audio file");
Chris@0 1829
Chris@0 1830 QString item = ListInputDialog::getItem
Chris@0 1831 (this, tr("Select region to export"),
Chris@0 1832 tr("Multiple regions of the original audio file are selected.\nWhat do you want to export?"),
Chris@0 1833 items, 0, &ok);
Chris@0 1834
Chris@0 1835 if (!ok || item.isEmpty()) return;
Chris@0 1836
Chris@0 1837 if (item == items[0]) {
Chris@0 1838
Chris@38 1839 selectionToWrite = &ms;
Chris@38 1840
Chris@38 1841 } else if (item == items[1]) {
Chris@0 1842
Chris@0 1843 multiple = true;
Chris@0 1844
Chris@0 1845 int n = 1;
Chris@0 1846 QString base = path;
Chris@0 1847 base.replace(".wav", "");
Chris@0 1848
Chris@0 1849 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1850 i != selections.end(); ++i) {
Chris@0 1851
Chris@0 1852 MultiSelection subms;
Chris@0 1853 subms.setSelection(*i);
Chris@0 1854
Chris@0 1855 QString subpath = QString("%1.%2.wav").arg(base).arg(n);
Chris@0 1856 ++n;
Chris@0 1857
Chris@0 1858 if (QFileInfo(subpath).exists()) {
Chris@0 1859 error = tr("Fragment file %1 already exists, aborting").arg(subpath);
Chris@0 1860 break;
Chris@0 1861 }
Chris@0 1862
Chris@38 1863 WavFileWriter subwriter(subpath,
Chris@38 1864 getMainModel()->getSampleRate(),
Chris@38 1865 getMainModel()->getChannelCount());
Chris@38 1866 subwriter.writeModel(getMainModel(), &subms);
Chris@0 1867 ok = subwriter.isOK();
Chris@0 1868
Chris@0 1869 if (!ok) {
Chris@0 1870 error = subwriter.getError();
Chris@0 1871 break;
Chris@0 1872 }
Chris@0 1873 }
Chris@0 1874 }
Chris@0 1875 }
Chris@0 1876
Chris@38 1877 if (!multiple) {
Chris@38 1878 WavFileWriter writer(path,
Chris@38 1879 getMainModel()->getSampleRate(),
Chris@38 1880 getMainModel()->getChannelCount());
Chris@38 1881 writer.writeModel(getMainModel(), selectionToWrite);
Chris@38 1882 ok = writer.isOK();
Chris@38 1883 error = writer.getError();
Chris@0 1884 }
Chris@0 1885
Chris@0 1886 if (ok) {
Chris@0 1887 if (!multiple) {
Chris@34 1888 m_recentFiles.addFile(path);
Chris@0 1889 }
Chris@0 1890 } else {
Chris@0 1891 QMessageBox::critical(this, tr("Failed to write file"), error);
Chris@0 1892 }
Chris@0 1893 }
Chris@0 1894
Chris@0 1895 void
Chris@0 1896 MainWindow::importLayer()
Chris@0 1897 {
Chris@0 1898 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1899
Chris@0 1900 if (!pane) {
Chris@0 1901 // shouldn't happen, as the menu action should have been disabled
Chris@0 1902 std::cerr << "WARNING: MainWindow::importLayer: no current pane" << std::endl;
Chris@0 1903 return;
Chris@0 1904 }
Chris@0 1905
Chris@0 1906 if (!getMainModel()) {
Chris@0 1907 // shouldn't happen, as the menu action should have been disabled
Chris@0 1908 std::cerr << "WARNING: MainWindow::importLayer: No main model -- hence no default sample rate available" << std::endl;
Chris@0 1909 return;
Chris@0 1910 }
Chris@0 1911
Chris@0 1912 QString path = QFileDialog::getOpenFileName
Chris@0 1913 (this, tr("Select file"), ".",
Chris@0 1914 tr("All supported files (%1)\nSonic Visualiser Layer XML files (*.svl)\nComma-separated data files (*.csv)\nSpace-separated .lab files (*.lab)\nMIDI files (*.mid)\nText files (*.txt)\nAll files (*.*)").arg(DataFileReaderFactory::getKnownExtensions()));
Chris@0 1915
Chris@0 1916 if (path != "") {
Chris@0 1917
Chris@0 1918 if (!openLayerFile(path)) {
Chris@0 1919 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1920 tr("File %1 could not be opened.").arg(path));
Chris@0 1921 return;
Chris@0 1922 }
Chris@0 1923 }
Chris@0 1924 }
Chris@0 1925
Chris@0 1926 bool
Chris@0 1927 MainWindow::openLayerFile(QString path)
Chris@0 1928 {
Chris@0 1929 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1930
Chris@0 1931 if (!pane) {
Chris@0 1932 // shouldn't happen, as the menu action should have been disabled
Chris@0 1933 std::cerr << "WARNING: MainWindow::openLayerFile: no current pane" << std::endl;
Chris@0 1934 return false;
Chris@0 1935 }
Chris@0 1936
Chris@0 1937 if (!getMainModel()) {
Chris@0 1938 // shouldn't happen, as the menu action should have been disabled
Chris@0 1939 std::cerr << "WARNING: MainWindow::openLayerFile: No main model -- hence no default sample rate available" << std::endl;
Chris@0 1940 return false;
Chris@0 1941 }
Chris@0 1942
Chris@0 1943 if (path.endsWith(".svl") || path.endsWith(".xml")) {
Chris@0 1944
Chris@0 1945 PaneCallback callback(this);
Chris@0 1946 QFile file(path);
Chris@0 1947
Chris@0 1948 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
Chris@0 1949 std::cerr << "ERROR: MainWindow::openLayerFile("
Chris@0 1950 << path.toStdString()
Chris@0 1951 << "): Failed to open file for reading" << std::endl;
Chris@0 1952 return false;
Chris@0 1953 }
Chris@0 1954
Chris@0 1955 SVFileReader reader(m_document, callback);
Chris@0 1956 reader.setCurrentPane(pane);
Chris@0 1957
Chris@0 1958 QXmlInputSource inputSource(&file);
Chris@0 1959 reader.parse(inputSource);
Chris@0 1960
Chris@0 1961 if (!reader.isOK()) {
Chris@0 1962 std::cerr << "ERROR: MainWindow::openLayerFile("
Chris@0 1963 << path.toStdString()
Chris@0 1964 << "): Failed to read XML file: "
Chris@0 1965 << reader.getErrorString().toStdString() << std::endl;
Chris@0 1966 return false;
Chris@0 1967 }
Chris@0 1968
Chris@34 1969 m_recentFiles.addFile(path);
Chris@0 1970 return true;
Chris@0 1971
Chris@0 1972 } else {
Chris@0 1973
Chris@0 1974 Model *model = DataFileReaderFactory::load(path, getMainModel()->getSampleRate());
Chris@0 1975
Chris@0 1976 if (model) {
Chris@0 1977 Layer *newLayer = m_document->createImportedLayer(model);
Chris@0 1978 if (newLayer) {
Chris@0 1979 m_document->addLayerToView(pane, newLayer);
Chris@34 1980 m_recentFiles.addFile(path);
Chris@0 1981 return true;
Chris@0 1982 }
Chris@0 1983 }
Chris@0 1984 }
Chris@0 1985
Chris@0 1986 return false;
Chris@0 1987 }
Chris@0 1988
Chris@0 1989 void
Chris@0 1990 MainWindow::exportLayer()
Chris@0 1991 {
Chris@0 1992 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1993 if (!pane) return;
Chris@0 1994
Chris@0 1995 Layer *layer = pane->getSelectedLayer();
Chris@0 1996 if (!layer) return;
Chris@0 1997
Chris@0 1998 Model *model = layer->getModel();
Chris@0 1999 if (!model) return;
Chris@0 2000
Chris@0 2001 QString path = QFileDialog::getSaveFileName
Chris@0 2002 (this, tr("Select a file to export to"), ".",
Chris@0 2003 tr("Sonic Visualiser Layer XML files (*.svl)\nComma-separated data files (*.csv)\nText files (*.txt)\nAll files (*.*)"));
Chris@0 2004
Chris@0 2005 if (path == "") return;
Chris@0 2006
Chris@0 2007 if (QFileInfo(path).suffix() == "") path += ".svl";
Chris@0 2008
Chris@0 2009 QString error;
Chris@0 2010
Chris@0 2011 if (path.endsWith(".xml") || path.endsWith(".svl")) {
Chris@0 2012
Chris@0 2013 QFile file(path);
Chris@0 2014 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
Chris@0 2015 error = tr("Failed to open file %1 for writing").arg(path);
Chris@0 2016 } else {
Chris@0 2017 QTextStream out(&file);
Chris@0 2018 out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
Chris@0 2019 << "<!DOCTYPE sonic-visualiser>\n"
Chris@0 2020 << "<sv>\n"
Chris@0 2021 << " <data>\n";
Chris@0 2022
Chris@0 2023 model->toXml(out, " ");
Chris@0 2024
Chris@0 2025 out << " </data>\n"
Chris@0 2026 << " <display>\n";
Chris@0 2027
Chris@0 2028 layer->toXml(out, " ");
Chris@0 2029
Chris@0 2030 out << " </display>\n"
Chris@0 2031 << "</sv>\n";
Chris@0 2032 }
Chris@0 2033
Chris@0 2034 } else {
Chris@0 2035
Chris@0 2036 CSVFileWriter writer(path, model,
Chris@0 2037 (path.endsWith(".csv") ? "," : "\t"));
Chris@0 2038 writer.write();
Chris@0 2039
Chris@0 2040 if (!writer.isOK()) {
Chris@0 2041 error = writer.getError();
Chris@0 2042 }
Chris@0 2043 }
Chris@0 2044
Chris@0 2045 if (error != "") {
Chris@0 2046 QMessageBox::critical(this, tr("Failed to write file"), error);
Chris@0 2047 } else {
Chris@34 2048 m_recentFiles.addFile(path);
Chris@0 2049 }
Chris@0 2050 }
Chris@0 2051
Chris@0 2052 bool
Chris@0 2053 MainWindow::openAudioFile(QString path, AudioFileOpenMode mode)
Chris@0 2054 {
Chris@0 2055 if (!(QFileInfo(path).exists() &&
Chris@0 2056 QFileInfo(path).isFile() &&
Chris@0 2057 QFileInfo(path).isReadable())) {
Chris@0 2058 return false;
Chris@0 2059 }
Chris@0 2060
Chris@70 2061 m_openingAudioFile = true;
Chris@70 2062
Chris@0 2063 WaveFileModel *newModel = new WaveFileModel(path);
Chris@0 2064
Chris@0 2065 if (!newModel->isOK()) {
Chris@0 2066 delete newModel;
Chris@70 2067 m_openingAudioFile = false;
Chris@0 2068 return false;
Chris@0 2069 }
Chris@0 2070
Chris@0 2071 bool setAsMain = true;
Chris@0 2072 static bool prevSetAsMain = true;
Chris@0 2073
Chris@0 2074 if (mode == CreateAdditionalModel) setAsMain = false;
Chris@0 2075 else if (mode == AskUser) {
Chris@0 2076 if (m_document->getMainModel()) {
Chris@0 2077
Chris@0 2078 QStringList items;
Chris@0 2079 items << tr("Replace the existing main waveform")
Chris@0 2080 << tr("Load this file into a new waveform pane");
Chris@0 2081
Chris@0 2082 bool ok = false;
Chris@0 2083 QString item = ListInputDialog::getItem
Chris@0 2084 (this, tr("Select target for import"),
Chris@0 2085 tr("You already have an audio waveform loaded.\nWhat would you like to do with the new audio file?"),
Chris@0 2086 items, prevSetAsMain ? 0 : 1, &ok);
Chris@0 2087
Chris@0 2088 if (!ok || item.isEmpty()) {
Chris@0 2089 delete newModel;
Chris@70 2090 m_openingAudioFile = false;
Chris@0 2091 return false;
Chris@0 2092 }
Chris@0 2093
Chris@0 2094 setAsMain = (item == items[0]);
Chris@0 2095 prevSetAsMain = setAsMain;
Chris@0 2096 }
Chris@0 2097 }
Chris@0 2098
Chris@0 2099 if (setAsMain) {
Chris@0 2100
Chris@0 2101 Model *prevMain = getMainModel();
Chris@0 2102 if (prevMain) m_playSource->removeModel(prevMain);
Chris@0 2103
Chris@0 2104 PlayParameterRepository::getInstance()->clear();
Chris@0 2105
Chris@0 2106 // The clear() call will have removed the parameters for the
Chris@0 2107 // main model. Re-add them with the new one.
Chris@0 2108 PlayParameterRepository::getInstance()->addModel(newModel);
Chris@0 2109
Chris@0 2110 m_document->setMainModel(newModel);
Chris@0 2111 setupMenus();
Chris@0 2112
Chris@0 2113 if (m_sessionFile == "") {
Chris@0 2114 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 2115 .arg(QFileInfo(path).fileName()));
Chris@0 2116 CommandHistory::getInstance()->clear();
Chris@0 2117 CommandHistory::getInstance()->documentSaved();
Chris@0 2118 m_documentModified = false;
Chris@0 2119 } else {
Chris@0 2120 setWindowTitle(tr("Sonic Visualiser: %1 [%2]")
Chris@0 2121 .arg(QFileInfo(m_sessionFile).fileName())
Chris@0 2122 .arg(QFileInfo(path).fileName()));
Chris@0 2123 if (m_documentModified) {
Chris@0 2124 m_documentModified = false;
Chris@0 2125 documentModified(); // so as to restore "(modified)" window title
Chris@0 2126 }
Chris@0 2127 }
Chris@0 2128
Chris@0 2129 m_audioFile = path;
Chris@0 2130
Chris@0 2131 } else { // !setAsMain
Chris@0 2132
Chris@0 2133 CommandHistory::getInstance()->startCompoundOperation
Chris@0 2134 (tr("Import \"%1\"").arg(QFileInfo(path).fileName()), true);
Chris@0 2135
Chris@0 2136 m_document->addImportedModel(newModel);
Chris@0 2137
Chris@0 2138 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2139 CommandHistory::getInstance()->addCommand(command);
Chris@0 2140
Chris@0 2141 Pane *pane = command->getPane();
Chris@0 2142
Chris@0 2143 if (!m_timeRulerLayer) {
Chris@0 2144 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2145 (LayerFactory::TimeRuler);
Chris@0 2146 }
Chris@0 2147
Chris@0 2148 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2149
Chris@0 2150 Layer *newLayer = m_document->createImportedLayer(newModel);
Chris@0 2151
Chris@0 2152 if (newLayer) {
Chris@0 2153 m_document->addLayerToView(pane, newLayer);
Chris@0 2154 }
Chris@0 2155
Chris@0 2156 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 2157 }
Chris@0 2158
Chris@0 2159 updateMenuStates();
Chris@34 2160 m_recentFiles.addFile(path);
Chris@70 2161 m_openingAudioFile = false;
Chris@0 2162
Chris@0 2163 return true;
Chris@0 2164 }
Chris@0 2165
Chris@0 2166 void
Chris@0 2167 MainWindow::createPlayTarget()
Chris@0 2168 {
Chris@0 2169 if (m_playTarget) return;
Chris@0 2170
Chris@0 2171 m_playTarget = AudioTargetFactory::createCallbackTarget(m_playSource);
Chris@0 2172 if (!m_playTarget) {
Chris@0 2173 QMessageBox::warning
Chris@0 2174 (this, tr("Couldn't open audio device"),
Chris@0 2175 tr("Could not open an audio device for playback.\nAudio playback will not be available during this session.\n"),
Chris@0 2176 QMessageBox::Ok, 0);
Chris@0 2177 }
Chris@0 2178 connect(m_fader, SIGNAL(valueChanged(float)),
Chris@0 2179 m_playTarget, SLOT(setOutputGain(float)));
Chris@0 2180 }
Chris@0 2181
Chris@0 2182 WaveFileModel *
Chris@0 2183 MainWindow::getMainModel()
Chris@0 2184 {
Chris@0 2185 if (!m_document) return 0;
Chris@0 2186 return m_document->getMainModel();
Chris@0 2187 }
Chris@0 2188
Chris@0 2189 void
Chris@0 2190 MainWindow::newSession()
Chris@0 2191 {
Chris@0 2192 if (!checkSaveModified()) return;
Chris@0 2193
Chris@0 2194 closeSession();
Chris@0 2195 createDocument();
Chris@0 2196
Chris@0 2197 Pane *pane = m_paneStack->addPane();
Chris@0 2198
Chris@0 2199 if (!m_timeRulerLayer) {
Chris@0 2200 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2201 (LayerFactory::TimeRuler);
Chris@0 2202 }
Chris@0 2203
Chris@0 2204 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2205
Chris@0 2206 Layer *waveform = m_document->createMainModelLayer(LayerFactory::Waveform);
Chris@0 2207 m_document->addLayerToView(pane, waveform);
Chris@0 2208
Chris@65 2209 m_overview->registerView(pane);
Chris@0 2210
Chris@0 2211 CommandHistory::getInstance()->clear();
Chris@0 2212 CommandHistory::getInstance()->documentSaved();
Chris@0 2213 documentRestored();
Chris@0 2214 updateMenuStates();
Chris@0 2215 }
Chris@0 2216
Chris@0 2217 void
Chris@0 2218 MainWindow::createDocument()
Chris@0 2219 {
Chris@0 2220 m_document = new Document;
Chris@0 2221
Chris@0 2222 connect(m_document, SIGNAL(layerAdded(Layer *)),
Chris@0 2223 this, SLOT(layerAdded(Layer *)));
Chris@0 2224 connect(m_document, SIGNAL(layerRemoved(Layer *)),
Chris@0 2225 this, SLOT(layerRemoved(Layer *)));
Chris@0 2226 connect(m_document, SIGNAL(layerAboutToBeDeleted(Layer *)),
Chris@0 2227 this, SLOT(layerAboutToBeDeleted(Layer *)));
Chris@0 2228 connect(m_document, SIGNAL(layerInAView(Layer *, bool)),
Chris@0 2229 this, SLOT(layerInAView(Layer *, bool)));
Chris@0 2230
Chris@0 2231 connect(m_document, SIGNAL(modelAdded(Model *)),
Chris@0 2232 this, SLOT(modelAdded(Model *)));
Chris@0 2233 connect(m_document, SIGNAL(mainModelChanged(WaveFileModel *)),
Chris@0 2234 this, SLOT(mainModelChanged(WaveFileModel *)));
Chris@0 2235 connect(m_document, SIGNAL(modelAboutToBeDeleted(Model *)),
Chris@0 2236 this, SLOT(modelAboutToBeDeleted(Model *)));
Chris@0 2237
Chris@0 2238 connect(m_document, SIGNAL(modelGenerationFailed(QString)),
Chris@0 2239 this, SLOT(modelGenerationFailed(QString)));
Chris@63 2240 connect(m_document, SIGNAL(modelRegenerationFailed(QString, QString)),
Chris@63 2241 this, SLOT(modelRegenerationFailed(QString, QString)));
Chris@0 2242 }
Chris@0 2243
Chris@0 2244 void
Chris@0 2245 MainWindow::closeSession()
Chris@0 2246 {
Chris@0 2247 if (!checkSaveModified()) return;
Chris@0 2248
Chris@0 2249 while (m_paneStack->getPaneCount() > 0) {
Chris@0 2250
Chris@0 2251 Pane *pane = m_paneStack->getPane(m_paneStack->getPaneCount() - 1);
Chris@0 2252
Chris@0 2253 while (pane->getLayerCount() > 0) {
Chris@0 2254 m_document->removeLayerFromView
Chris@0 2255 (pane, pane->getLayer(pane->getLayerCount() - 1));
Chris@0 2256 }
Chris@0 2257
Chris@65 2258 m_overview->unregisterView(pane);
Chris@0 2259 m_paneStack->deletePane(pane);
Chris@0 2260 }
Chris@0 2261
Chris@0 2262 while (m_paneStack->getHiddenPaneCount() > 0) {
Chris@0 2263
Chris@0 2264 Pane *pane = m_paneStack->getHiddenPane
Chris@0 2265 (m_paneStack->getHiddenPaneCount() - 1);
Chris@0 2266
Chris@0 2267 while (pane->getLayerCount() > 0) {
Chris@0 2268 m_document->removeLayerFromView
Chris@0 2269 (pane, pane->getLayer(pane->getLayerCount() - 1));
Chris@0 2270 }
Chris@0 2271
Chris@65 2272 m_overview->unregisterView(pane);
Chris@0 2273 m_paneStack->deletePane(pane);
Chris@0 2274 }
Chris@0 2275
Chris@0 2276 delete m_document;
Chris@0 2277 m_document = 0;
Chris@0 2278 m_viewManager->clearSelections();
Chris@0 2279 m_timeRulerLayer = 0; // document owned this
Chris@0 2280
Chris@0 2281 m_sessionFile = "";
Chris@0 2282 setWindowTitle(tr("Sonic Visualiser"));
Chris@0 2283
Chris@0 2284 CommandHistory::getInstance()->clear();
Chris@0 2285 CommandHistory::getInstance()->documentSaved();
Chris@0 2286 documentRestored();
Chris@0 2287 }
Chris@0 2288
Chris@0 2289 void
Chris@0 2290 MainWindow::openSession()
Chris@0 2291 {
Chris@0 2292 if (!checkSaveModified()) return;
Chris@0 2293
Chris@0 2294 QString orig = m_audioFile;
Chris@0 2295 if (orig == "") orig = ".";
Chris@0 2296 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2297
Chris@0 2298 QString path = QFileDialog::getOpenFileName
Chris@0 2299 (this, tr("Select a session file"), orig,
Chris@0 2300 tr("Sonic Visualiser session files (*.sv)\nAll files (*.*)"));
Chris@0 2301
Chris@0 2302 if (path.isEmpty()) return;
Chris@0 2303
Chris@0 2304 if (!(QFileInfo(path).exists() &&
Chris@0 2305 QFileInfo(path).isFile() &&
Chris@0 2306 QFileInfo(path).isReadable())) {
Chris@0 2307 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2308 tr("File \"%1\" does not exist or is not a readable file").arg(path));
Chris@0 2309 return;
Chris@0 2310 }
Chris@0 2311
Chris@0 2312 if (!openSessionFile(path)) {
Chris@0 2313 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2314 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2315 }
Chris@0 2316 }
Chris@0 2317
Chris@0 2318 void
Chris@0 2319 MainWindow::openSomething()
Chris@0 2320 {
Chris@0 2321 QString orig = m_audioFile;
Chris@0 2322 if (orig == "") orig = ".";
Chris@0 2323 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2324
Chris@0 2325 bool canImportLayer = (getMainModel() != 0 &&
Chris@0 2326 m_paneStack != 0 &&
Chris@0 2327 m_paneStack->getCurrentPane() != 0);
Chris@0 2328
Chris@0 2329 QString importSpec;
Chris@0 2330
Chris@0 2331 if (canImportLayer) {
Chris@0 2332 importSpec = tr("All supported files (*.sv %1 %2)\nSonic Visualiser session files (*.sv)\nAudio files (%1)\nLayer files (%2)\nAll files (*.*)")
Chris@0 2333 .arg(AudioFileReaderFactory::getKnownExtensions())
Chris@0 2334 .arg(DataFileReaderFactory::getKnownExtensions());
Chris@0 2335 } else {
Chris@0 2336 importSpec = tr("All supported files (*.sv %1)\nSonic Visualiser session files (*.sv)\nAudio files (%1)\nAll files (*.*)")
Chris@0 2337 .arg(AudioFileReaderFactory::getKnownExtensions());
Chris@0 2338 }
Chris@0 2339
Chris@0 2340 QString path = QFileDialog::getOpenFileName
Chris@0 2341 (this, tr("Select a file to open"), orig, importSpec);
Chris@0 2342
Chris@0 2343 if (path.isEmpty()) return;
Chris@0 2344
Chris@0 2345 if (!(QFileInfo(path).exists() &&
Chris@0 2346 QFileInfo(path).isFile() &&
Chris@0 2347 QFileInfo(path).isReadable())) {
Chris@0 2348 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2349 tr("File \"%1\" does not exist or is not a readable file").arg(path));
Chris@0 2350 return;
Chris@0 2351 }
Chris@0 2352
Chris@0 2353 if (path.endsWith(".sv")) {
Chris@0 2354
Chris@0 2355 if (!checkSaveModified()) return;
Chris@0 2356
Chris@0 2357 if (!openSessionFile(path)) {
Chris@0 2358 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2359 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2360 }
Chris@0 2361
Chris@0 2362 } else {
Chris@0 2363
Chris@0 2364 if (!openAudioFile(path, AskUser)) {
Chris@0 2365
Chris@0 2366 if (!canImportLayer || !openLayerFile(path)) {
Chris@0 2367
Chris@0 2368 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2369 tr("File \"%1\" could not be opened").arg(path));
Chris@0 2370 }
Chris@0 2371 }
Chris@0 2372 }
Chris@0 2373 }
Chris@0 2374
Chris@0 2375 void
Chris@0 2376 MainWindow::openRecentFile()
Chris@0 2377 {
Chris@0 2378 QObject *obj = sender();
Chris@0 2379 QAction *action = dynamic_cast<QAction *>(obj);
Chris@0 2380
Chris@0 2381 if (!action) {
Chris@0 2382 std::cerr << "WARNING: MainWindow::openRecentFile: sender is not an action"
Chris@0 2383 << std::endl;
Chris@0 2384 return;
Chris@0 2385 }
Chris@0 2386
Chris@0 2387 QString path = action->text();
Chris@0 2388 if (path == "") return;
Chris@0 2389
Chris@0 2390 if (path.endsWith("sv")) {
Chris@0 2391
Chris@0 2392 if (!checkSaveModified()) return ;
Chris@0 2393
Chris@0 2394 if (!openSessionFile(path)) {
Chris@0 2395 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2396 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2397 }
Chris@0 2398
Chris@0 2399 } else {
Chris@0 2400
Chris@0 2401 if (!openAudioFile(path, AskUser)) {
Chris@0 2402
Chris@0 2403 bool canImportLayer = (getMainModel() != 0 &&
Chris@0 2404 m_paneStack != 0 &&
Chris@0 2405 m_paneStack->getCurrentPane() != 0);
Chris@0 2406
Chris@0 2407 if (!canImportLayer || !openLayerFile(path)) {
Chris@0 2408
Chris@0 2409 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2410 tr("File \"%1\" could not be opened").arg(path));
Chris@0 2411 }
Chris@0 2412 }
Chris@0 2413 }
Chris@0 2414 }
Chris@0 2415
Chris@0 2416 bool
Chris@54 2417 MainWindow::openSomeFile(QString path, AudioFileOpenMode mode)
Chris@0 2418 {
Chris@54 2419 if (openAudioFile(path, mode)) {
Chris@0 2420 return true;
Chris@0 2421 } else if (openSessionFile(path)) {
Chris@0 2422 return true;
Chris@0 2423 } else {
Chris@0 2424 return false;
Chris@0 2425 }
Chris@0 2426 }
Chris@0 2427
Chris@0 2428 bool
Chris@0 2429 MainWindow::openSessionFile(QString path)
Chris@0 2430 {
Chris@0 2431 BZipFileDevice bzFile(path);
Chris@0 2432 if (!bzFile.open(QIODevice::ReadOnly)) {
Chris@0 2433 std::cerr << "Failed to open session file \"" << path.toStdString()
Chris@0 2434 << "\": " << bzFile.errorString().toStdString() << std::endl;
Chris@0 2435 return false;
Chris@0 2436 }
Chris@0 2437
Chris@0 2438 QString error;
Chris@0 2439 closeSession();
Chris@0 2440 createDocument();
Chris@0 2441
Chris@0 2442 PaneCallback callback(this);
Chris@0 2443 m_viewManager->clearSelections();
Chris@0 2444
Chris@0 2445 SVFileReader reader(m_document, callback);
Chris@0 2446 QXmlInputSource inputSource(&bzFile);
Chris@0 2447 reader.parse(inputSource);
Chris@0 2448
Chris@0 2449 if (!reader.isOK()) {
Chris@0 2450 error = tr("SV XML file read error:\n%1").arg(reader.getErrorString());
Chris@0 2451 }
Chris@0 2452
Chris@0 2453 bzFile.close();
Chris@0 2454
Chris@0 2455 bool ok = (error == "");
Chris@0 2456
Chris@0 2457 if (ok) {
Chris@0 2458 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 2459 .arg(QFileInfo(path).fileName()));
Chris@0 2460 m_sessionFile = path;
Chris@0 2461 setupMenus();
Chris@0 2462 CommandHistory::getInstance()->clear();
Chris@0 2463 CommandHistory::getInstance()->documentSaved();
Chris@0 2464 m_documentModified = false;
Chris@0 2465 updateMenuStates();
Chris@34 2466 m_recentFiles.addFile(path);
Chris@0 2467 } else {
Chris@0 2468 setWindowTitle(tr("Sonic Visualiser"));
Chris@0 2469 }
Chris@0 2470
Chris@0 2471 return ok;
Chris@0 2472 }
Chris@0 2473
Chris@0 2474 void
Chris@0 2475 MainWindow::closeEvent(QCloseEvent *e)
Chris@0 2476 {
Chris@70 2477 if (!m_abandoning && !checkSaveModified()) {
Chris@0 2478 e->ignore();
Chris@0 2479 return;
Chris@0 2480 }
Chris@0 2481
Chris@5 2482 QSettings settings;
Chris@5 2483 settings.beginGroup("MainWindow");
Chris@5 2484 settings.setValue("size", size());
Chris@5 2485 settings.setValue("position", pos());
Chris@5 2486 settings.endGroup();
Chris@5 2487
Chris@0 2488 e->accept();
Chris@0 2489 return;
Chris@0 2490 }
Chris@0 2491
Chris@0 2492 bool
Chris@11 2493 MainWindow::commitData(bool mayAskUser)
Chris@11 2494 {
Chris@11 2495 if (mayAskUser) {
Chris@11 2496 return checkSaveModified();
Chris@11 2497 } else {
Chris@11 2498 if (!m_documentModified) return true;
Chris@11 2499
Chris@11 2500 // If we can't check with the user first, then we can't save
Chris@11 2501 // to the original session file (even if we have it) -- have
Chris@11 2502 // to use a temporary file
Chris@11 2503
Chris@11 2504 QString svDirBase = ".sv1";
Chris@11 2505 QString svDir = QDir::home().filePath(svDirBase);
Chris@11 2506
Chris@11 2507 if (!QFileInfo(svDir).exists()) {
Chris@11 2508 if (!QDir::home().mkdir(svDirBase)) return false;
Chris@11 2509 } else {
Chris@11 2510 if (!QFileInfo(svDir).isDir()) return false;
Chris@11 2511 }
Chris@11 2512
Chris@11 2513 // This name doesn't have to be unguessable
Chris@11 2514
Chris@11 2515 QString fname = QString("tmp-%1-%2.sv")
Chris@11 2516 .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmsszzz"))
Chris@11 2517 .arg(QProcess().pid());
Chris@11 2518 QString fpath = QDir(svDir).filePath(fname);
Chris@11 2519 if (saveSessionFile(fpath)) {
Chris@34 2520 m_recentFiles.addFile(fpath);
Chris@11 2521 return true;
Chris@11 2522 } else {
Chris@11 2523 return false;
Chris@11 2524 }
Chris@11 2525 }
Chris@11 2526 }
Chris@11 2527
Chris@11 2528 bool
Chris@0 2529 MainWindow::checkSaveModified()
Chris@0 2530 {
Chris@0 2531 // Called before some destructive operation (e.g. new session,
Chris@0 2532 // exit program). Return true if we can safely proceed, false to
Chris@0 2533 // cancel.
Chris@0 2534
Chris@0 2535 if (!m_documentModified) return true;
Chris@0 2536
Chris@0 2537 int button =
Chris@0 2538 QMessageBox::warning(this,
Chris@0 2539 tr("Session modified"),
Chris@0 2540 tr("The current session has been modified.\nDo you want to save it?"),
Chris@0 2541 QMessageBox::Yes,
Chris@0 2542 QMessageBox::No,
Chris@0 2543 QMessageBox::Cancel);
Chris@0 2544
Chris@0 2545 if (button == QMessageBox::Yes) {
Chris@0 2546 saveSession();
Chris@0 2547 if (m_documentModified) { // save failed -- don't proceed!
Chris@0 2548 return false;
Chris@0 2549 } else {
Chris@0 2550 return true; // saved, so it's safe to continue now
Chris@0 2551 }
Chris@0 2552 } else if (button == QMessageBox::No) {
Chris@0 2553 m_documentModified = false; // so we know to abandon it
Chris@0 2554 return true;
Chris@0 2555 }
Chris@0 2556
Chris@0 2557 // else cancel
Chris@0 2558 return false;
Chris@0 2559 }
Chris@0 2560
Chris@0 2561 void
Chris@0 2562 MainWindow::saveSession()
Chris@0 2563 {
Chris@0 2564 if (m_sessionFile != "") {
Chris@0 2565 if (!saveSessionFile(m_sessionFile)) {
Chris@0 2566 QMessageBox::critical(this, tr("Failed to save file"),
Chris@0 2567 tr("Session file \"%1\" could not be saved.").arg(m_sessionFile));
Chris@0 2568 } else {
Chris@0 2569 CommandHistory::getInstance()->documentSaved();
Chris@0 2570 documentRestored();
Chris@0 2571 }
Chris@0 2572 } else {
Chris@0 2573 saveSessionAs();
Chris@0 2574 }
Chris@0 2575 }
Chris@0 2576
Chris@0 2577 void
Chris@0 2578 MainWindow::saveSessionAs()
Chris@0 2579 {
Chris@0 2580 QString orig = m_audioFile;
Chris@0 2581 if (orig == "") orig = ".";
Chris@0 2582 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2583
Chris@0 2584 QString path;
Chris@0 2585 bool good = false;
Chris@0 2586
Chris@0 2587 while (!good) {
Chris@0 2588
Chris@0 2589 path = QFileDialog::getSaveFileName
Chris@0 2590 (this, tr("Select a file to save to"), orig,
Chris@0 2591 tr("Sonic Visualiser session files (*.sv)\nAll files (*.*)"), 0,
Chris@0 2592 QFileDialog::DontConfirmOverwrite); // we'll do that
Chris@0 2593
Chris@0 2594 if (path.isEmpty()) return;
Chris@0 2595
Chris@0 2596 if (!path.endsWith(".sv")) path = path + ".sv";
Chris@0 2597
Chris@0 2598 QFileInfo fi(path);
Chris@0 2599
Chris@0 2600 if (fi.isDir()) {
Chris@0 2601 QMessageBox::critical(this, tr("Directory selected"),
Chris@0 2602 tr("File \"%1\" is a directory").arg(path));
Chris@0 2603 continue;
Chris@0 2604 }
Chris@0 2605
Chris@0 2606 if (fi.exists()) {
Chris@0 2607 if (QMessageBox::question(this, tr("File exists"),
Chris@0 2608 tr("The file \"%1\" already exists.\nDo you want to overwrite it?").arg(path),
Chris@0 2609 QMessageBox::Ok,
Chris@0 2610 QMessageBox::Cancel) == QMessageBox::Ok) {
Chris@0 2611 good = true;
Chris@0 2612 } else {
Chris@0 2613 continue;
Chris@0 2614 }
Chris@0 2615 }
Chris@0 2616
Chris@0 2617 good = true;
Chris@0 2618 }
Chris@0 2619
Chris@0 2620 if (!saveSessionFile(path)) {
Chris@0 2621 QMessageBox::critical(this, tr("Failed to save file"),
Chris@0 2622 tr("Session file \"%1\" could not be saved.").arg(m_sessionFile));
Chris@0 2623 } else {
Chris@0 2624 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 2625 .arg(QFileInfo(path).fileName()));
Chris@0 2626 m_sessionFile = path;
Chris@0 2627 CommandHistory::getInstance()->documentSaved();
Chris@0 2628 documentRestored();
Chris@34 2629 m_recentFiles.addFile(path);
Chris@0 2630 }
Chris@0 2631 }
Chris@0 2632
Chris@0 2633 bool
Chris@0 2634 MainWindow::saveSessionFile(QString path)
Chris@0 2635 {
Chris@0 2636 BZipFileDevice bzFile(path);
Chris@0 2637 if (!bzFile.open(QIODevice::WriteOnly)) {
Chris@0 2638 std::cerr << "Failed to open session file \"" << path.toStdString()
Chris@0 2639 << "\" for writing: "
Chris@0 2640 << bzFile.errorString().toStdString() << std::endl;
Chris@0 2641 return false;
Chris@0 2642 }
Chris@0 2643
Chris@0 2644 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
Chris@0 2645
Chris@0 2646 QTextStream out(&bzFile);
Chris@0 2647 toXml(out);
Chris@0 2648 out.flush();
Chris@0 2649
Chris@0 2650 QApplication::restoreOverrideCursor();
Chris@0 2651
Chris@0 2652 if (bzFile.errorString() != "") {
Chris@0 2653 QMessageBox::critical(this, tr("Failed to write file"),
Chris@0 2654 tr("Failed to write to file \"%1\": %2")
Chris@0 2655 .arg(path).arg(bzFile.errorString()));
Chris@0 2656 bzFile.close();
Chris@0 2657 return false;
Chris@0 2658 }
Chris@0 2659
Chris@0 2660 bzFile.close();
Chris@0 2661 return true;
Chris@0 2662 }
Chris@0 2663
Chris@0 2664 void
Chris@0 2665 MainWindow::toXml(QTextStream &out)
Chris@0 2666 {
Chris@0 2667 QString indent(" ");
Chris@0 2668
Chris@0 2669 out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
Chris@0 2670 out << "<!DOCTYPE sonic-visualiser>\n";
Chris@0 2671 out << "<sv>\n";
Chris@0 2672
Chris@0 2673 m_document->toXml(out, "", "");
Chris@0 2674
Chris@0 2675 out << "<display>\n";
Chris@0 2676
Chris@0 2677 out << QString(" <window width=\"%1\" height=\"%2\"/>\n")
Chris@0 2678 .arg(width()).arg(height());
Chris@0 2679
Chris@0 2680 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 2681
Chris@0 2682 Pane *pane = m_paneStack->getPane(i);
Chris@0 2683
Chris@0 2684 if (pane) {
Chris@0 2685 pane->toXml(out, indent);
Chris@0 2686 }
Chris@0 2687 }
Chris@0 2688
Chris@0 2689 out << "</display>\n";
Chris@0 2690
Chris@0 2691 m_viewManager->getSelection().toXml(out);
Chris@0 2692
Chris@0 2693 out << "</sv>\n";
Chris@0 2694 }
Chris@0 2695
Chris@0 2696 Pane *
Chris@0 2697 MainWindow::addPaneToStack()
Chris@0 2698 {
Chris@0 2699 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2700 CommandHistory::getInstance()->addCommand(command);
Chris@0 2701 return command->getPane();
Chris@0 2702 }
Chris@0 2703
Chris@0 2704 void
Chris@0 2705 MainWindow::zoomIn()
Chris@0 2706 {
Chris@0 2707 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2708 if (currentPane) currentPane->zoom(true);
Chris@0 2709 }
Chris@0 2710
Chris@0 2711 void
Chris@0 2712 MainWindow::zoomOut()
Chris@0 2713 {
Chris@0 2714 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2715 if (currentPane) currentPane->zoom(false);
Chris@0 2716 }
Chris@0 2717
Chris@0 2718 void
Chris@0 2719 MainWindow::zoomToFit()
Chris@0 2720 {
Chris@0 2721 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2722 if (!currentPane) return;
Chris@0 2723
Chris@0 2724 Model *model = getMainModel();
Chris@0 2725 if (!model) return;
Chris@0 2726
Chris@0 2727 size_t start = model->getStartFrame();
Chris@0 2728 size_t end = model->getEndFrame();
Chris@0 2729 size_t pixels = currentPane->width();
Chris@0 2730 size_t zoomLevel = (end - start) / pixels;
Chris@0 2731
Chris@0 2732 currentPane->setZoomLevel(zoomLevel);
Chris@0 2733 currentPane->setStartFrame(start);
Chris@0 2734 }
Chris@0 2735
Chris@0 2736 void
Chris@0 2737 MainWindow::zoomDefault()
Chris@0 2738 {
Chris@0 2739 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2740 if (currentPane) currentPane->setZoomLevel(1024);
Chris@0 2741 }
Chris@0 2742
Chris@0 2743 void
Chris@0 2744 MainWindow::scrollLeft()
Chris@0 2745 {
Chris@0 2746 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2747 if (currentPane) currentPane->scroll(false, false);
Chris@0 2748 }
Chris@0 2749
Chris@0 2750 void
Chris@0 2751 MainWindow::jumpLeft()
Chris@0 2752 {
Chris@0 2753 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2754 if (currentPane) currentPane->scroll(false, true);
Chris@0 2755 }
Chris@0 2756
Chris@0 2757 void
Chris@0 2758 MainWindow::scrollRight()
Chris@0 2759 {
Chris@0 2760 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2761 if (currentPane) currentPane->scroll(true, false);
Chris@0 2762 }
Chris@0 2763
Chris@0 2764 void
Chris@0 2765 MainWindow::jumpRight()
Chris@0 2766 {
Chris@0 2767 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2768 if (currentPane) currentPane->scroll(true, true);
Chris@0 2769 }
Chris@0 2770
Chris@0 2771 void
Chris@0 2772 MainWindow::showNoOverlays()
Chris@0 2773 {
Chris@0 2774 m_viewManager->setOverlayMode(ViewManager::NoOverlays);
Chris@0 2775 }
Chris@0 2776
Chris@0 2777 void
Chris@0 2778 MainWindow::showBasicOverlays()
Chris@0 2779 {
Chris@0 2780 m_viewManager->setOverlayMode(ViewManager::BasicOverlays);
Chris@0 2781 }
Chris@0 2782
Chris@0 2783 void
Chris@7 2784 MainWindow::showAllTextOverlays()
Chris@0 2785 {
Chris@0 2786 m_viewManager->setOverlayMode(ViewManager::AllOverlays);
Chris@0 2787 }
Chris@0 2788
Chris@0 2789 void
Chris@7 2790 MainWindow::toggleZoomWheels()
Chris@7 2791 {
Chris@7 2792 if (m_viewManager->getZoomWheelsEnabled()) {
Chris@7 2793 m_viewManager->setZoomWheelsEnabled(false);
Chris@7 2794 } else {
Chris@7 2795 m_viewManager->setZoomWheelsEnabled(true);
Chris@7 2796 }
Chris@7 2797 }
Chris@7 2798
Chris@7 2799 void
Chris@72 2800 MainWindow::togglePropertyBoxes()
Chris@72 2801 {
Chris@72 2802 if (m_paneStack->getLayoutStyle() == PaneStack::NoPropertyStacks) {
Chris@72 2803 if (Preferences::getInstance()->getPropertyBoxLayout() ==
Chris@72 2804 Preferences::VerticallyStacked) {
Chris@72 2805 m_paneStack->setLayoutStyle(PaneStack::PropertyStackPerPaneLayout);
Chris@72 2806 } else {
Chris@72 2807 m_paneStack->setLayoutStyle(PaneStack::SinglePropertyStackLayout);
Chris@72 2808 }
Chris@72 2809 } else {
Chris@72 2810 m_paneStack->setLayoutStyle(PaneStack::NoPropertyStacks);
Chris@72 2811 }
Chris@72 2812 }
Chris@72 2813
Chris@72 2814 void
Chris@72 2815 MainWindow::preferenceChanged(PropertyContainer::PropertyName name)
Chris@72 2816 {
Chris@72 2817 if (name == "Property Box Layout") {
Chris@72 2818 if (m_paneStack->getLayoutStyle() != PaneStack::NoPropertyStacks) {
Chris@72 2819 if (Preferences::getInstance()->getPropertyBoxLayout() ==
Chris@72 2820 Preferences::VerticallyStacked) {
Chris@72 2821 m_paneStack->setLayoutStyle(PaneStack::PropertyStackPerPaneLayout);
Chris@72 2822 } else {
Chris@72 2823 m_paneStack->setLayoutStyle(PaneStack::SinglePropertyStackLayout);
Chris@72 2824 }
Chris@72 2825 }
Chris@72 2826 }
Chris@72 2827 }
Chris@72 2828
Chris@72 2829 void
Chris@0 2830 MainWindow::play()
Chris@0 2831 {
Chris@0 2832 if (m_playSource->isPlaying()) {
Chris@0 2833 m_playSource->stop();
Chris@0 2834 } else {
Chris@0 2835 m_playSource->play(m_viewManager->getPlaybackFrame());
Chris@0 2836 }
Chris@0 2837 }
Chris@0 2838
Chris@0 2839 void
Chris@0 2840 MainWindow::ffwd()
Chris@0 2841 {
Chris@0 2842 if (!getMainModel()) return;
Chris@0 2843
Chris@0 2844 int frame = m_viewManager->getPlaybackFrame();
Chris@0 2845 ++frame;
Chris@0 2846
Chris@0 2847 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2848 if (!pane) return;
Chris@0 2849
Chris@0 2850 Layer *layer = pane->getSelectedLayer();
Chris@0 2851
Chris@0 2852 if (!dynamic_cast<TimeInstantLayer *>(layer) &&
Chris@0 2853 !dynamic_cast<TimeValueLayer *>(layer)) return;
Chris@0 2854
Chris@0 2855 size_t resolution = 0;
Chris@0 2856 if (!layer->snapToFeatureFrame(pane, frame, resolution, Layer::SnapRight)) {
Chris@0 2857 frame = getMainModel()->getEndFrame();
Chris@0 2858 }
Chris@0 2859
Chris@0 2860 m_viewManager->setPlaybackFrame(frame);
Chris@0 2861 }
Chris@0 2862
Chris@0 2863 void
Chris@0 2864 MainWindow::ffwdEnd()
Chris@0 2865 {
Chris@0 2866 if (!getMainModel()) return;
Chris@0 2867 m_viewManager->setPlaybackFrame(getMainModel()->getEndFrame());
Chris@0 2868 }
Chris@0 2869
Chris@0 2870 void
Chris@0 2871 MainWindow::rewind()
Chris@0 2872 {
Chris@0 2873 if (!getMainModel()) return;
Chris@0 2874
Chris@0 2875 int frame = m_viewManager->getPlaybackFrame();
Chris@0 2876 if (frame > 0) --frame;
Chris@0 2877
Chris@0 2878 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2879 if (!pane) return;
Chris@0 2880
Chris@0 2881 Layer *layer = pane->getSelectedLayer();
Chris@0 2882
Chris@0 2883 if (!dynamic_cast<TimeInstantLayer *>(layer) &&
Chris@0 2884 !dynamic_cast<TimeValueLayer *>(layer)) return;
Chris@0 2885
Chris@0 2886 size_t resolution = 0;
Chris@0 2887 if (!layer->snapToFeatureFrame(pane, frame, resolution, Layer::SnapLeft)) {
Chris@0 2888 frame = getMainModel()->getEndFrame();
Chris@0 2889 }
Chris@0 2890
Chris@0 2891 m_viewManager->setPlaybackFrame(frame);
Chris@0 2892 }
Chris@0 2893
Chris@0 2894 void
Chris@0 2895 MainWindow::rewindStart()
Chris@0 2896 {
Chris@0 2897 if (!getMainModel()) return;
Chris@0 2898 m_viewManager->setPlaybackFrame(getMainModel()->getStartFrame());
Chris@0 2899 }
Chris@0 2900
Chris@0 2901 void
Chris@0 2902 MainWindow::stop()
Chris@0 2903 {
Chris@0 2904 m_playSource->stop();
Chris@0 2905 }
Chris@0 2906
Chris@0 2907 void
Chris@0 2908 MainWindow::addPane()
Chris@0 2909 {
Chris@0 2910 QObject *s = sender();
Chris@0 2911 QAction *action = dynamic_cast<QAction *>(s);
Chris@0 2912
Chris@0 2913 if (!action) {
Chris@0 2914 std::cerr << "WARNING: MainWindow::addPane: sender is not an action"
Chris@0 2915 << std::endl;
Chris@0 2916 return;
Chris@0 2917 }
Chris@0 2918
Chris@0 2919 PaneActionMap::iterator i = m_paneActions.find(action);
Chris@0 2920
Chris@0 2921 if (i == m_paneActions.end()) {
Chris@0 2922 std::cerr << "WARNING: MainWindow::addPane: unknown action "
Chris@0 2923 << action->objectName().toStdString() << std::endl;
Chris@0 2924 return;
Chris@0 2925 }
Chris@0 2926
Chris@69 2927 addPane(i->second, action->text());
Chris@69 2928 }
Chris@69 2929
Chris@69 2930 void
Chris@69 2931 MainWindow::addPane(const PaneConfiguration &configuration, QString text)
Chris@69 2932 {
Chris@69 2933 CommandHistory::getInstance()->startCompoundOperation(text, true);
Chris@0 2934
Chris@0 2935 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2936 CommandHistory::getInstance()->addCommand(command);
Chris@0 2937
Chris@0 2938 Pane *pane = command->getPane();
Chris@0 2939
Chris@69 2940 if (configuration.layer == LayerFactory::Spectrum) {
Chris@7 2941 pane->setPlaybackFollow(View::PlaybackScrollContinuous);
Chris@7 2942 }
Chris@7 2943
Chris@69 2944 if (configuration.layer != LayerFactory::TimeRuler &&
Chris@69 2945 configuration.layer != LayerFactory::Spectrum) {
Chris@8 2946
Chris@0 2947 if (!m_timeRulerLayer) {
Chris@0 2948 // std::cerr << "no time ruler layer, creating one" << std::endl;
Chris@0 2949 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2950 (LayerFactory::TimeRuler);
Chris@0 2951 }
Chris@0 2952
Chris@0 2953 // std::cerr << "adding time ruler layer " << m_timeRulerLayer << std::endl;
Chris@0 2954
Chris@0 2955 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2956 }
Chris@0 2957
Chris@69 2958 Layer *newLayer = m_document->createLayer(configuration.layer);
Chris@69 2959
Chris@69 2960 Model *suggestedModel = configuration.sourceModel;
Chris@66 2961 Model *model = 0;
Chris@66 2962
Chris@66 2963 if (suggestedModel) {
Chris@66 2964
Chris@66 2965 // check its validity
Chris@66 2966 std::vector<Model *> inputModels = m_document->getTransformInputModels();
Chris@66 2967 for (size_t j = 0; j < inputModels.size(); ++j) {
Chris@66 2968 if (inputModels[j] == suggestedModel) {
Chris@66 2969 model = suggestedModel;
Chris@66 2970 break;
Chris@66 2971 }
Chris@66 2972 }
Chris@66 2973
Chris@66 2974 if (!model) {
Chris@66 2975 std::cerr << "WARNING: Model " << (void *)suggestedModel
Chris@66 2976 << " appears in pane action map, but is not reported "
Chris@66 2977 << "by document as a valid transform source" << std::endl;
Chris@66 2978 }
Chris@66 2979 }
Chris@66 2980
Chris@66 2981 if (!model) model = m_document->getMainModel();
Chris@66 2982
Chris@66 2983 m_document->setModel(newLayer, model);
Chris@66 2984
Chris@69 2985 m_document->setChannel(newLayer, configuration.channel);
Chris@0 2986 m_document->addLayerToView(pane, newLayer);
Chris@0 2987
Chris@0 2988 m_paneStack->setCurrentPane(pane);
Chris@70 2989 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@0 2990
Chris@73 2991 std::cerr << "MainWindow::addPane: global centre frame is "
Chris@73 2992 << m_viewManager->getGlobalCentreFrame() << std::endl;
Chris@73 2993 pane->setCentreFrame(m_viewManager->getGlobalCentreFrame());
Chris@73 2994
Chris@0 2995 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 2996
Chris@0 2997 updateMenuStates();
Chris@0 2998 }
Chris@0 2999
Chris@0 3000 MainWindow::AddPaneCommand::AddPaneCommand(MainWindow *mw) :
Chris@0 3001 m_mw(mw),
Chris@0 3002 m_pane(0),
Chris@0 3003 m_prevCurrentPane(0),
Chris@0 3004 m_added(false)
Chris@0 3005 {
Chris@0 3006 }
Chris@0 3007
Chris@0 3008 MainWindow::AddPaneCommand::~AddPaneCommand()
Chris@0 3009 {
Chris@0 3010 if (m_pane && !m_added) {
Chris@0 3011 m_mw->m_paneStack->deletePane(m_pane);
Chris@0 3012 }
Chris@0 3013 }
Chris@0 3014
Chris@0 3015 QString
Chris@0 3016 MainWindow::AddPaneCommand::getName() const
Chris@0 3017 {
Chris@0 3018 return tr("Add Pane");
Chris@0 3019 }
Chris@0 3020
Chris@0 3021 void
Chris@0 3022 MainWindow::AddPaneCommand::execute()
Chris@0 3023 {
Chris@0 3024 if (!m_pane) {
Chris@0 3025 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@0 3026 m_pane = m_mw->m_paneStack->addPane();
Chris@0 3027 } else {
Chris@0 3028 m_mw->m_paneStack->showPane(m_pane);
Chris@0 3029 }
Chris@0 3030
Chris@0 3031 m_mw->m_paneStack->setCurrentPane(m_pane);
Chris@65 3032 m_mw->m_overview->registerView(m_pane);
Chris@0 3033 m_added = true;
Chris@0 3034 }
Chris@0 3035
Chris@0 3036 void
Chris@0 3037 MainWindow::AddPaneCommand::unexecute()
Chris@0 3038 {
Chris@0 3039 m_mw->m_paneStack->hidePane(m_pane);
Chris@0 3040 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@65 3041 m_mw->m_overview->unregisterView(m_pane);
Chris@0 3042 m_added = false;
Chris@0 3043 }
Chris@0 3044
Chris@0 3045 MainWindow::RemovePaneCommand::RemovePaneCommand(MainWindow *mw, Pane *pane) :
Chris@0 3046 m_mw(mw),
Chris@0 3047 m_pane(pane),
Chris@0 3048 m_added(true)
Chris@0 3049 {
Chris@0 3050 }
Chris@0 3051
Chris@0 3052 MainWindow::RemovePaneCommand::~RemovePaneCommand()
Chris@0 3053 {
Chris@0 3054 if (m_pane && !m_added) {
Chris@0 3055 m_mw->m_paneStack->deletePane(m_pane);
Chris@0 3056 }
Chris@0 3057 }
Chris@0 3058
Chris@0 3059 QString
Chris@0 3060 MainWindow::RemovePaneCommand::getName() const
Chris@0 3061 {
Chris@0 3062 return tr("Remove Pane");
Chris@0 3063 }
Chris@0 3064
Chris@0 3065 void
Chris@0 3066 MainWindow::RemovePaneCommand::execute()
Chris@0 3067 {
Chris@0 3068 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@0 3069 m_mw->m_paneStack->hidePane(m_pane);
Chris@65 3070 m_mw->m_overview->unregisterView(m_pane);
Chris@0 3071 m_added = false;
Chris@0 3072 }
Chris@0 3073
Chris@0 3074 void
Chris@0 3075 MainWindow::RemovePaneCommand::unexecute()
Chris@0 3076 {
Chris@0 3077 m_mw->m_paneStack->showPane(m_pane);
Chris@0 3078 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@65 3079 m_mw->m_overview->registerView(m_pane);
Chris@0 3080 m_added = true;
Chris@0 3081 }
Chris@0 3082
Chris@0 3083 void
Chris@0 3084 MainWindow::addLayer()
Chris@0 3085 {
Chris@0 3086 QObject *s = sender();
Chris@0 3087 QAction *action = dynamic_cast<QAction *>(s);
Chris@0 3088
Chris@0 3089 if (!action) {
Chris@0 3090 std::cerr << "WARNING: MainWindow::addLayer: sender is not an action"
Chris@0 3091 << std::endl;
Chris@0 3092 return;
Chris@0 3093 }
Chris@0 3094
Chris@0 3095 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 3096
Chris@0 3097 if (!pane) {
Chris@0 3098 std::cerr << "WARNING: MainWindow::addLayer: no current pane" << std::endl;
Chris@0 3099 return;
Chris@0 3100 }
Chris@0 3101
Chris@0 3102 ExistingLayerActionMap::iterator ei = m_existingLayerActions.find(action);
Chris@0 3103
Chris@0 3104 if (ei != m_existingLayerActions.end()) {
Chris@0 3105 Layer *newLayer = ei->second;
Chris@0 3106 m_document->addLayerToView(pane, newLayer);
Chris@0 3107 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@0 3108 return;
Chris@0 3109 }
Chris@0 3110
Chris@34 3111 TransformActionMap::iterator i = m_transformActions.find(action);
Chris@34 3112
Chris@34 3113 if (i == m_transformActions.end()) {
Chris@0 3114
Chris@0 3115 LayerActionMap::iterator i = m_layerActions.find(action);
Chris@0 3116
Chris@0 3117 if (i == m_layerActions.end()) {
Chris@0 3118 std::cerr << "WARNING: MainWindow::addLayer: unknown action "
Chris@0 3119 << action->objectName().toStdString() << std::endl;
Chris@0 3120 return;
Chris@0 3121 }
Chris@0 3122
Chris@0 3123 LayerFactory::LayerType type = i->second;
Chris@0 3124
Chris@0 3125 LayerFactory::LayerTypeSet emptyTypes =
Chris@0 3126 LayerFactory::getInstance()->getValidEmptyLayerTypes();
Chris@0 3127
Chris@0 3128 Layer *newLayer;
Chris@0 3129
Chris@0 3130 if (emptyTypes.find(type) != emptyTypes.end()) {
Chris@0 3131
Chris@0 3132 newLayer = m_document->createEmptyLayer(type);
Chris@0 3133 m_toolActions[ViewManager::DrawMode]->trigger();
Chris@0 3134
Chris@0 3135 } else {
Chris@0 3136
Chris@0 3137 newLayer = m_document->createMainModelLayer(type);
Chris@0 3138 }
Chris@0 3139
Chris@0 3140 m_document->addLayerToView(pane, newLayer);
Chris@0 3141 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@0 3142
Chris@0 3143 return;
Chris@0 3144 }
Chris@0 3145
Chris@0 3146 TransformName transform = i->second;
Chris@0 3147 TransformFactory *factory = TransformFactory::getInstance();
Chris@0 3148
Chris@0 3149 QString configurationXml;
Chris@0 3150
Chris@0 3151 int channel = -1;
Chris@0 3152 // pick up the default channel from any existing layers on the same pane
Chris@0 3153 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 3154 int c = LayerFactory::getInstance()->getChannel(pane->getLayer(j));
Chris@0 3155 if (c != -1) {
Chris@0 3156 channel = c;
Chris@0 3157 break;
Chris@0 3158 }
Chris@0 3159 }
Chris@0 3160
Chris@33 3161 // We always ask for configuration, even if the plugin isn't
Chris@33 3162 // supposed to be configurable, because we need to let the user
Chris@33 3163 // change the execution context (block size etc).
Chris@0 3164
Chris@27 3165 PluginTransform::ExecutionContext context(channel);
Chris@27 3166
Chris@66 3167 std::vector<Model *> candidateInputModels =
Chris@66 3168 m_document->getTransformInputModels();
Chris@53 3169
Chris@54 3170 Model *inputModel = factory->getConfigurationForTransform(transform,
Chris@54 3171 candidateInputModels,
Chris@54 3172 context,
Chris@54 3173 configurationXml,
Chris@54 3174 m_playSource);
Chris@54 3175 if (!inputModel) return;
Chris@54 3176
Chris@54 3177 std::cerr << "Input model is " << inputModel << " \"" << inputModel->objectName().toStdString() << std::endl;
Chris@0 3178
Chris@0 3179 Layer *newLayer = m_document->createDerivedLayer(transform,
Chris@54 3180 inputModel,
Chris@27 3181 context,
Chris@0 3182 configurationXml);
Chris@0 3183
Chris@0 3184 if (newLayer) {
Chris@0 3185 m_document->addLayerToView(pane, newLayer);
Chris@27 3186 m_document->setChannel(newLayer, context.channel);
Chris@34 3187 m_recentTransforms.add(transform);
Chris@70 3188 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@0 3189 }
Chris@0 3190
Chris@0 3191 updateMenuStates();
Chris@0 3192 }
Chris@0 3193
Chris@0 3194 void
Chris@0 3195 MainWindow::deleteCurrentPane()
Chris@0 3196 {
Chris@0 3197 CommandHistory::getInstance()->startCompoundOperation
Chris@0 3198 (tr("Delete Pane"), true);
Chris@0 3199
Chris@0 3200 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 3201 if (pane) {
Chris@0 3202 while (pane->getLayerCount() > 0) {
Chris@0 3203 Layer *layer = pane->getLayer(0);
Chris@0 3204 if (layer) {
Chris@0 3205 m_document->removeLayerFromView(pane, layer);
Chris@0 3206 } else {
Chris@0 3207 break;
Chris@0 3208 }
Chris@0 3209 }
Chris@0 3210
Chris@0 3211 RemovePaneCommand *command = new RemovePaneCommand(this, pane);
Chris@0 3212 CommandHistory::getInstance()->addCommand(command);
Chris@0 3213 }
Chris@0 3214
Chris@0 3215 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 3216
Chris@0 3217 updateMenuStates();
Chris@0 3218 }
Chris@0 3219
Chris@0 3220 void
Chris@0 3221 MainWindow::deleteCurrentLayer()
Chris@0 3222 {
Chris@0 3223 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 3224 if (pane) {
Chris@0 3225 Layer *layer = pane->getSelectedLayer();
Chris@0 3226 if (layer) {
Chris@0 3227 m_document->removeLayerFromView(pane, layer);
Chris@0 3228 }
Chris@0 3229 }
Chris@0 3230 updateMenuStates();
Chris@0 3231 }
Chris@0 3232
Chris@0 3233 void
Chris@0 3234 MainWindow::renameCurrentLayer()
Chris@0 3235 {
Chris@0 3236 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 3237 if (pane) {
Chris@0 3238 Layer *layer = pane->getSelectedLayer();
Chris@0 3239 if (layer) {
Chris@0 3240 bool ok = false;
Chris@0 3241 QString newName = QInputDialog::getText
Chris@0 3242 (this, tr("Rename Layer"),
Chris@0 3243 tr("New name for this layer:"),
Chris@0 3244 QLineEdit::Normal, layer->objectName(), &ok);
Chris@0 3245 if (ok) {
Chris@0 3246 layer->setObjectName(newName);
Chris@0 3247 setupExistingLayersMenu();
Chris@0 3248 }
Chris@0 3249 }
Chris@0 3250 }
Chris@0 3251 }
Chris@0 3252
Chris@0 3253 void
Chris@59 3254 MainWindow::playSpeedChanged(int position)
Chris@0 3255 {
Chris@59 3256 PlaySpeedRangeMapper mapper(0, 200);
Chris@60 3257
Chris@60 3258 float percent = m_playSpeed->mappedValue();
Chris@60 3259
Chris@60 3260 float factor = mapper.getFactorForValue(percent);
Chris@60 3261
Chris@60 3262 // float factor = mapper.getFactorForPosition(position);
Chris@60 3263 // float percent = mapper.getValueForPosition(position);
Chris@60 3264
Chris@60 3265 std::cerr << "speed = " << position << " percent = " << percent << " factor = " << factor << std::endl;
Chris@60 3266
Chris@60 3267 //!!! bool slow = (position < 100);
Chris@59 3268 bool something = (position != 100);
Chris@60 3269 /*!!!
Chris@59 3270 int pc = lrintf(percent);
Chris@21 3271
Chris@21 3272 m_playSpeed->setToolTip(tr("Playback speed: %1%2%")
Chris@60 3273 .arg(!slow ? "+" : "")
Chris@21 3274 .arg(pc));
Chris@60 3275 */
Chris@25 3276 m_playSharpen->setEnabled(something);
Chris@26 3277 m_playMono->setEnabled(something);
Chris@25 3278 bool sharpen = (something && m_playSharpen->isChecked());
Chris@26 3279 bool mono = (something && m_playMono->isChecked());
Chris@26 3280 m_playSource->setTimeStretch(factor, sharpen, mono);
Chris@16 3281 }
Chris@16 3282
Chris@16 3283 void
Chris@16 3284 MainWindow::playSharpenToggled()
Chris@16 3285 {
Chris@21 3286 QSettings settings;
Chris@21 3287 settings.beginGroup("MainWindow");
Chris@21 3288 settings.setValue("playsharpen", m_playSharpen->isChecked());
Chris@21 3289 settings.endGroup();
Chris@21 3290
Chris@16 3291 playSpeedChanged(m_playSpeed->value());
Chris@0 3292 }
Chris@0 3293
Chris@0 3294 void
Chris@26 3295 MainWindow::playMonoToggled()
Chris@26 3296 {
Chris@26 3297 QSettings settings;
Chris@26 3298 settings.beginGroup("MainWindow");
Chris@26 3299 settings.setValue("playmono", m_playMono->isChecked());
Chris@26 3300 settings.endGroup();
Chris@26 3301
Chris@26 3302 playSpeedChanged(m_playSpeed->value());
Chris@26 3303 }
Chris@26 3304
Chris@26 3305 void
Chris@0 3306 MainWindow::outputLevelsChanged(float left, float right)
Chris@0 3307 {
Chris@0 3308 m_fader->setPeakLeft(left);
Chris@0 3309 m_fader->setPeakRight(right);
Chris@0 3310 }
Chris@0 3311
Chris@0 3312 void
Chris@0 3313 MainWindow::sampleRateMismatch(size_t requested, size_t actual,
Chris@0 3314 bool willResample)
Chris@0 3315 {
Chris@0 3316 if (!willResample) {
Chris@0 3317 //!!! more helpful message needed
Chris@0 3318 QMessageBox::information
Chris@0 3319 (this, tr("Sample rate mismatch"),
Chris@0 3320 tr("The sample rate of this audio file (%1 Hz) does not match\nthe current playback rate (%2 Hz).\n\nThe file will play at the wrong speed.")
Chris@0 3321 .arg(requested).arg(actual));
Chris@0 3322 }
Chris@0 3323
Chris@0 3324 /*!!! Let's not do this for now, and see how we go -- now that we're putting
Chris@0 3325 sample rate information in the status bar
Chris@0 3326
Chris@0 3327 QMessageBox::information
Chris@0 3328 (this, tr("Sample rate mismatch"),
Chris@0 3329 tr("The sample rate of this audio file (%1 Hz) does not match\nthat of the output audio device (%2 Hz).\n\nThe file will be resampled automatically during playback.")
Chris@0 3330 .arg(requested).arg(actual));
Chris@0 3331 */
Chris@0 3332
Chris@0 3333 updateDescriptionLabel();
Chris@0 3334 }
Chris@0 3335
Chris@0 3336 void
Chris@42 3337 MainWindow::audioOverloadPluginDisabled()
Chris@42 3338 {
Chris@42 3339 QMessageBox::information
Chris@42 3340 (this, tr("Audio processing overload"),
Chris@42 3341 tr("Audio effects plugin auditioning has been disabled\ndue to a processing overload."));
Chris@42 3342 }
Chris@42 3343
Chris@42 3344 void
Chris@0 3345 MainWindow::layerAdded(Layer *layer)
Chris@0 3346 {
Chris@0 3347 // std::cerr << "MainWindow::layerAdded(" << layer << ")" << std::endl;
Chris@0 3348 // setupExistingLayersMenu();
Chris@0 3349 updateMenuStates();
Chris@0 3350 }
Chris@0 3351
Chris@0 3352 void
Chris@0 3353 MainWindow::layerRemoved(Layer *layer)
Chris@0 3354 {
Chris@0 3355 // std::cerr << "MainWindow::layerRemoved(" << layer << ")" << std::endl;
Chris@0 3356 setupExistingLayersMenu();
Chris@0 3357 updateMenuStates();
Chris@0 3358 }
Chris@0 3359
Chris@0 3360 void
Chris@0 3361 MainWindow::layerAboutToBeDeleted(Layer *layer)
Chris@0 3362 {
Chris@0 3363 // std::cerr << "MainWindow::layerAboutToBeDeleted(" << layer << ")" << std::endl;
Chris@0 3364 if (layer == m_timeRulerLayer) {
Chris@0 3365 // std::cerr << "(this is the time ruler layer)" << std::endl;
Chris@0 3366 m_timeRulerLayer = 0;
Chris@0 3367 }
Chris@0 3368 }
Chris@0 3369
Chris@0 3370 void
Chris@0 3371 MainWindow::layerInAView(Layer *layer, bool inAView)
Chris@0 3372 {
Chris@0 3373 // std::cerr << "MainWindow::layerInAView(" << layer << "," << inAView << ")" << std::endl;
Chris@0 3374
Chris@0 3375 // Check whether we need to add or remove model from play source
Chris@0 3376 Model *model = layer->getModel();
Chris@0 3377 if (model) {
Chris@0 3378 if (inAView) {
Chris@0 3379 m_playSource->addModel(model);
Chris@0 3380 } else {
Chris@0 3381 bool found = false;
Chris@0 3382 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 3383 Pane *pane = m_paneStack->getPane(i);
Chris@0 3384 if (!pane) continue;
Chris@0 3385 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 3386 Layer *pl = pane->getLayer(j);
Chris@0 3387 if (pl && pl->getModel() == model) {
Chris@0 3388 found = true;
Chris@0 3389 break;
Chris@0 3390 }
Chris@0 3391 }
Chris@0 3392 if (found) break;
Chris@0 3393 }
Chris@0 3394 if (!found) m_playSource->removeModel(model);
Chris@0 3395 }
Chris@0 3396 }
Chris@0 3397
Chris@0 3398 setupExistingLayersMenu();
Chris@0 3399 updateMenuStates();
Chris@0 3400 }
Chris@0 3401
Chris@0 3402 void
Chris@0 3403 MainWindow::modelAdded(Model *model)
Chris@0 3404 {
Chris@0 3405 // std::cerr << "MainWindow::modelAdded(" << model << ")" << std::endl;
Chris@0 3406 m_playSource->addModel(model);
Chris@66 3407 if (dynamic_cast<DenseTimeValueModel *>(model)) {
Chris@66 3408 setupPaneAndLayerMenus();
Chris@66 3409 }
Chris@0 3410 }
Chris@0 3411
Chris@0 3412 void
Chris@0 3413 MainWindow::mainModelChanged(WaveFileModel *model)
Chris@0 3414 {
Chris@0 3415 // std::cerr << "MainWindow::mainModelChanged(" << model << ")" << std::endl;
Chris@0 3416 updateDescriptionLabel();
Chris@0 3417 m_panLayer->setModel(model);
Chris@0 3418 if (model) m_viewManager->setMainModelSampleRate(model->getSampleRate());
Chris@46 3419 if (model && !m_playTarget && m_audioOutput) createPlayTarget();
Chris@0 3420 }
Chris@0 3421
Chris@0 3422 void
Chris@0 3423 MainWindow::modelAboutToBeDeleted(Model *model)
Chris@0 3424 {
Chris@0 3425 // std::cerr << "MainWindow::modelAboutToBeDeleted(" << model << ")" << std::endl;
Chris@0 3426 m_playSource->removeModel(model);
Chris@0 3427 }
Chris@0 3428
Chris@0 3429 void
Chris@0 3430 MainWindow::modelGenerationFailed(QString transformName)
Chris@0 3431 {
Chris@0 3432 QMessageBox::warning
Chris@0 3433 (this,
Chris@0 3434 tr("Failed to generate layer"),
Chris@34 3435 tr("Failed to generate a derived layer.\n\nThe layer transform \"%1\" failed.\n\nThis probably means that a plugin failed to initialise, perhaps because it\nrejected the processing block size that was requested.")
Chris@0 3436 .arg(transformName),
Chris@0 3437 QMessageBox::Ok, 0);
Chris@0 3438 }
Chris@0 3439
Chris@0 3440 void
Chris@0 3441 MainWindow::modelRegenerationFailed(QString layerName, QString transformName)
Chris@0 3442 {
Chris@0 3443 QMessageBox::warning
Chris@0 3444 (this,
Chris@0 3445 tr("Failed to regenerate layer"),
Chris@34 3446 tr("Failed to regenerate derived layer \"%1\".\n\nThe layer transform \"%2\" failed to run.\n\nThis probably means the layer used a plugin that is not currently available.")
Chris@0 3447 .arg(layerName).arg(transformName),
Chris@0 3448 QMessageBox::Ok, 0);
Chris@0 3449 }
Chris@0 3450
Chris@0 3451 void
Chris@0 3452 MainWindow::rightButtonMenuRequested(Pane *pane, QPoint position)
Chris@0 3453 {
Chris@0 3454 // std::cerr << "MainWindow::rightButtonMenuRequested(" << pane << ", " << position.x() << ", " << position.y() << ")" << std::endl;
Chris@0 3455 m_paneStack->setCurrentPane(pane);
Chris@0 3456 m_rightButtonMenu->popup(position);
Chris@0 3457 }
Chris@0 3458
Chris@0 3459 void
Chris@73 3460 MainWindow::propertyStacksResized()
Chris@73 3461 {
Chris@73 3462 /*
Chris@73 3463 std::cerr << "MainWindow::propertyStacksResized" << std::endl;
Chris@73 3464 Pane *pane = m_paneStack->getCurrentPane();
Chris@73 3465 if (pane && m_overview) {
Chris@73 3466 std::cerr << "Fixed width: " << pane->width() << std::endl;
Chris@73 3467 m_overview->setFixedWidth(pane->width());
Chris@73 3468 }
Chris@73 3469 */
Chris@73 3470 }
Chris@73 3471
Chris@73 3472 void
Chris@0 3473 MainWindow::showLayerTree()
Chris@0 3474 {
Chris@0 3475 QTreeView *view = new QTreeView();
Chris@0 3476 LayerTreeModel *tree = new LayerTreeModel(m_paneStack);
Chris@0 3477 view->expand(tree->index(0, 0, QModelIndex()));
Chris@0 3478 view->setModel(tree);
Chris@0 3479 view->show();
Chris@0 3480 }
Chris@0 3481
Chris@0 3482 void
Chris@69 3483 MainWindow::pollOSC()
Chris@69 3484 {
Chris@70 3485 if (!m_oscQueue || m_oscQueue->isEmpty()) return;
Chris@69 3486 std::cerr << "MainWindow::pollOSC: have " << m_oscQueue->getMessagesAvailable() << " messages" << std::endl;
Chris@69 3487
Chris@70 3488 if (m_openingAudioFile) return;
Chris@70 3489
Chris@69 3490 OSCMessage message = m_oscQueue->readMessage();
Chris@69 3491
Chris@69 3492 if (message.getTarget() != 0) {
Chris@69 3493 return; //!!! for now -- this class is target 0, others not handled yet
Chris@69 3494 }
Chris@69 3495
Chris@69 3496 handleOSCMessage(message);
Chris@69 3497 }
Chris@69 3498
Chris@69 3499 void
Chris@69 3500 MainWindow::handleOSCMessage(const OSCMessage &message)
Chris@69 3501 {
Chris@70 3502 std::cerr << "MainWindow::handleOSCMessage: thread id = "
Chris@70 3503 << QThread::currentThreadId() << std::endl;
Chris@70 3504
Chris@69 3505 // This large function should really be abstracted out.
Chris@69 3506
Chris@69 3507 if (message.getMethod() == "open") {
Chris@69 3508
Chris@69 3509 if (message.getArgCount() == 1 &&
Chris@69 3510 message.getArg(0).canConvert(QVariant::String)) {
Chris@69 3511 QString path = message.getArg(0).toString();
Chris@69 3512 if (!openSomeFile(path, ReplaceMainModel)) {
Chris@69 3513 std::cerr << "MainWindow::handleOSCMessage: File open failed for path \""
Chris@69 3514 << path.toStdString() << "\"" << std::endl;
Chris@69 3515 }
Chris@69 3516 //!!! we really need to spin here and not return until the
Chris@69 3517 // file has been completely decoded...
Chris@69 3518 }
Chris@69 3519
Chris@69 3520 } else if (message.getMethod() == "openadditional") {
Chris@69 3521
Chris@69 3522 if (message.getArgCount() == 1 &&
Chris@69 3523 message.getArg(0).canConvert(QVariant::String)) {
Chris@69 3524 QString path = message.getArg(0).toString();
Chris@69 3525 if (!openSomeFile(path, CreateAdditionalModel)) {
Chris@69 3526 std::cerr << "MainWindow::handleOSCMessage: File open failed for path \""
Chris@69 3527 << path.toStdString() << "\"" << std::endl;
Chris@69 3528 }
Chris@69 3529 }
Chris@69 3530
Chris@69 3531 } else if (message.getMethod() == "recent" ||
Chris@69 3532 message.getMethod() == "last") {
Chris@69 3533
Chris@69 3534 int n = 0;
Chris@69 3535 if (message.getMethod() == "recent" &&
Chris@69 3536 message.getArgCount() == 1 &&
Chris@69 3537 message.getArg(0).canConvert(QVariant::Int)) {
Chris@69 3538 n = message.getArg(0).toInt() - 1;
Chris@69 3539 }
Chris@69 3540 std::vector<QString> recent = m_recentFiles.getRecent();
Chris@69 3541 if (n >= 0 && n < recent.size()) {
Chris@69 3542 if (!openSomeFile(recent[n], ReplaceMainModel)) {
Chris@69 3543 std::cerr << "MainWindow::handleOSCMessage: File open failed for path \""
Chris@69 3544 << recent[n].toStdString() << "\"" << std::endl;
Chris@69 3545 }
Chris@69 3546 }
Chris@69 3547
Chris@69 3548 } else if (message.getMethod() == "save") {
Chris@69 3549
Chris@69 3550 QString path;
Chris@69 3551 if (message.getArgCount() == 1 &&
Chris@69 3552 message.getArg(0).canConvert(QVariant::String)) {
Chris@69 3553 path = message.getArg(0).toString();
Chris@69 3554 if (QFileInfo(path).exists()) {
Chris@69 3555 std::cerr << "MainWindow::handleOSCMessage: Refusing to overwrite existing file in save" << std::endl;
Chris@69 3556 } else {
Chris@69 3557 saveSessionFile(path);
Chris@69 3558 }
Chris@69 3559 }
Chris@69 3560
Chris@69 3561 } else if (message.getMethod() == "export") {
Chris@69 3562
Chris@69 3563 QString path;
Chris@69 3564 if (getMainModel()) {
Chris@69 3565 if (message.getArgCount() == 1 &&
Chris@69 3566 message.getArg(0).canConvert(QVariant::String)) {
Chris@69 3567 path = message.getArg(0).toString();
Chris@69 3568 if (QFileInfo(path).exists()) {
Chris@69 3569 std::cerr << "MainWindow::handleOSCMessage: Refusing to overwrite existing file in export" << std::endl;
Chris@69 3570 } else {
Chris@69 3571 WavFileWriter writer(path,
Chris@69 3572 getMainModel()->getSampleRate(),
Chris@69 3573 getMainModel()->getChannelCount());
Chris@69 3574 MultiSelection ms = m_viewManager->getSelection();
Chris@69 3575 if (!ms.getSelections().empty()) {
Chris@69 3576 writer.writeModel(getMainModel(), &ms);
Chris@69 3577 } else {
Chris@69 3578 writer.writeModel(getMainModel());
Chris@69 3579 }
Chris@69 3580 }
Chris@69 3581 }
Chris@69 3582 }
Chris@69 3583
Chris@69 3584 } else if (message.getMethod() == "jump" ||
Chris@69 3585 message.getMethod() == "play") {
Chris@69 3586
Chris@69 3587 if (getMainModel()) {
Chris@69 3588
Chris@69 3589 unsigned long frame = m_viewManager->getPlaybackFrame();
Chris@69 3590 bool selection = false;
Chris@69 3591 bool play = (message.getMethod() == "play");
Chris@69 3592
Chris@69 3593 if (message.getArgCount() == 1) {
Chris@69 3594
Chris@69 3595 if (message.getArg(0).canConvert(QVariant::String) &&
Chris@69 3596 message.getArg(0).toString() == "selection") {
Chris@69 3597
Chris@69 3598 selection = true;
Chris@69 3599
Chris@69 3600 } else if (message.getArg(0).canConvert(QVariant::String) &&
Chris@69 3601 message.getArg(0).toString() == "end") {
Chris@69 3602
Chris@69 3603 frame = getMainModel()->getEndFrame();
Chris@69 3604
Chris@69 3605 } else if (message.getArg(0).canConvert(QVariant::Double)) {
Chris@69 3606
Chris@69 3607 double time = message.getArg(0).toDouble();
Chris@69 3608 if (time < 0.0) time = 0.0;
Chris@69 3609
Chris@69 3610 frame = lrint(time * getMainModel()->getSampleRate());
Chris@69 3611 }
Chris@69 3612 }
Chris@69 3613
Chris@69 3614 if (frame > getMainModel()->getEndFrame()) {
Chris@69 3615 frame = getMainModel()->getEndFrame();
Chris@69 3616 }
Chris@69 3617
Chris@69 3618 if (play) {
Chris@69 3619 m_viewManager->setPlaySelectionMode(selection);
Chris@69 3620 }
Chris@69 3621
Chris@69 3622 if (selection) {
Chris@69 3623 MultiSelection::SelectionList sl = m_viewManager->getSelections();
Chris@69 3624 if (!sl.empty()) {
Chris@69 3625 frame = sl.begin()->getStartFrame();
Chris@69 3626 }
Chris@69 3627 }
Chris@69 3628
Chris@69 3629 m_viewManager->setPlaybackFrame(frame);
Chris@69 3630
Chris@69 3631 if (play && !m_playSource->isPlaying()) {
Chris@69 3632 m_playSource->play(frame);
Chris@69 3633 }
Chris@69 3634 }
Chris@69 3635
Chris@69 3636 } else if (message.getMethod() == "stop") {
Chris@69 3637
Chris@69 3638 if (m_playSource->isPlaying()) m_playSource->stop();
Chris@69 3639
Chris@69 3640 } else if (message.getMethod() == "loop") {
Chris@69 3641
Chris@69 3642 if (message.getArgCount() == 1 &&
Chris@69 3643 message.getArg(0).canConvert(QVariant::String)) {
Chris@69 3644
Chris@69 3645 QString str = message.getArg(0).toString();
Chris@69 3646 if (str == "on") {
Chris@69 3647 m_viewManager->setPlayLoopMode(true);
Chris@69 3648 } else if (str == "off") {
Chris@69 3649 m_viewManager->setPlayLoopMode(false);
Chris@69 3650 }
Chris@69 3651 }
Chris@69 3652
Chris@69 3653 } else if (message.getMethod() == "select" ||
Chris@69 3654 message.getMethod() == "addselect") {
Chris@69 3655
Chris@69 3656 if (getMainModel()) {
Chris@69 3657
Chris@73 3658 int f0 = getMainModel()->getStartFrame();
Chris@73 3659 int f1 = getMainModel()->getEndFrame();
Chris@69 3660
Chris@69 3661 bool done = false;
Chris@69 3662
Chris@69 3663 if (message.getArgCount() == 2 &&
Chris@69 3664 message.getArg(0).canConvert(QVariant::Double) &&
Chris@69 3665 message.getArg(1).canConvert(QVariant::Double)) {
Chris@69 3666
Chris@69 3667 double t0 = message.getArg(0).toDouble();
Chris@69 3668 double t1 = message.getArg(1).toDouble();
Chris@69 3669 if (t1 < t0) { double temp = t0; t0 = t1; t1 = temp; }
Chris@69 3670 if (t0 < 0.0) t0 = 0.0;
Chris@69 3671 if (t1 < 0.0) t1 = 0.0;
Chris@69 3672
Chris@69 3673 f0 = lrint(t0 * getMainModel()->getSampleRate());
Chris@69 3674 f1 = lrint(t1 * getMainModel()->getSampleRate());
Chris@73 3675
Chris@73 3676 Pane *pane = m_paneStack->getCurrentPane();
Chris@73 3677 Layer *layer = 0;
Chris@73 3678 if (pane) layer = pane->getSelectedLayer();
Chris@73 3679 if (layer) {
Chris@73 3680 size_t resolution;
Chris@73 3681 layer->snapToFeatureFrame(pane, f0, resolution,
Chris@73 3682 Layer::SnapLeft);
Chris@73 3683 layer->snapToFeatureFrame(pane, f1, resolution,
Chris@73 3684 Layer::SnapRight);
Chris@73 3685 }
Chris@69 3686
Chris@69 3687 } else if (message.getArgCount() == 1 &&
Chris@69 3688 message.getArg(0).canConvert(QVariant::String)) {
Chris@69 3689
Chris@69 3690 QString str = message.getArg(0).toString();
Chris@69 3691 if (str == "none") {
Chris@69 3692 m_viewManager->clearSelections();
Chris@69 3693 done = true;
Chris@69 3694 }
Chris@69 3695 }
Chris@69 3696
Chris@69 3697 if (!done) {
Chris@69 3698 if (message.getMethod() == "select") {
Chris@69 3699 m_viewManager->setSelection(Selection(f0, f1));
Chris@69 3700 } else {
Chris@69 3701 m_viewManager->addSelection(Selection(f0, f1));
Chris@69 3702 }
Chris@69 3703 }
Chris@69 3704 }
Chris@69 3705
Chris@69 3706 } else if (message.getMethod() == "add") {
Chris@69 3707
Chris@69 3708 if (getMainModel()) {
Chris@69 3709
Chris@69 3710 if (message.getArgCount() >= 1 &&
Chris@69 3711 message.getArg(0).canConvert(QVariant::String)) {
Chris@69 3712
Chris@69 3713 int channel = -1;
Chris@69 3714 if (message.getArgCount() == 2 &&
Chris@69 3715 message.getArg(0).canConvert(QVariant::Int)) {
Chris@69 3716 channel = message.getArg(0).toInt();
Chris@69 3717 if (channel < -1 ||
Chris@69 3718 channel > getMainModel()->getChannelCount()) {
Chris@69 3719 std::cerr << "WARNING: MainWindow::handleOSCMessage: channel "
Chris@69 3720 << channel << " out of range" << std::endl;
Chris@69 3721 channel = -1;
Chris@69 3722 }
Chris@69 3723 }
Chris@69 3724
Chris@69 3725 QString str = message.getArg(0).toString();
Chris@69 3726
Chris@69 3727 LayerFactory::LayerType type =
Chris@69 3728 LayerFactory::getInstance()->getLayerTypeForName(str);
Chris@69 3729
Chris@69 3730 if (type == LayerFactory::UnknownLayer) {
Chris@69 3731 std::cerr << "WARNING: MainWindow::handleOSCMessage: unknown layer "
Chris@69 3732 << "type " << str.toStdString() << std::endl;
Chris@69 3733 } else {
Chris@69 3734
Chris@69 3735 PaneConfiguration configuration(type,
Chris@69 3736 getMainModel(),
Chris@69 3737 channel);
Chris@69 3738
Chris@69 3739 addPane(configuration,
Chris@69 3740 tr("Add %1 Pane")
Chris@69 3741 .arg(LayerFactory::getInstance()->
Chris@69 3742 getLayerPresentationName(type)));
Chris@69 3743 }
Chris@69 3744 }
Chris@69 3745 }
Chris@69 3746
Chris@69 3747 } else if (message.getMethod() == "undo") {
Chris@69 3748
Chris@69 3749 CommandHistory::getInstance()->undo();
Chris@69 3750
Chris@69 3751 } else if (message.getMethod() == "redo") {
Chris@69 3752
Chris@69 3753 CommandHistory::getInstance()->redo();
Chris@69 3754
Chris@69 3755 } else if (message.getMethod() == "set") {
Chris@69 3756
Chris@70 3757 if (message.getArgCount() == 2 &&
Chris@69 3758 message.getArg(0).canConvert(QVariant::String) &&
Chris@69 3759 message.getArg(1).canConvert(QVariant::Double)) {
Chris@69 3760
Chris@69 3761 QString property = message.getArg(0).toString();
Chris@69 3762 float value = (float)message.getArg(1).toDouble();
Chris@69 3763
Chris@69 3764 if (property == "gain") {
Chris@69 3765 if (value < 0.0) value = 0.0;
Chris@69 3766 m_fader->setValue(value);
Chris@69 3767 if (m_playTarget) m_playTarget->setOutputGain(value);
Chris@69 3768 } else if (property == "speedup") {
Chris@69 3769 m_playSpeed->setMappedValue(value);
Chris@69 3770 } else if (property == "overlays") {
Chris@69 3771 if (value < 0.5) {
Chris@69 3772 m_viewManager->setOverlayMode(ViewManager::NoOverlays);
Chris@69 3773 } else if (value < 1.5) {
Chris@69 3774 m_viewManager->setOverlayMode(ViewManager::BasicOverlays);
Chris@69 3775 } else {
Chris@69 3776 m_viewManager->setOverlayMode(ViewManager::AllOverlays);
Chris@69 3777 }
Chris@70 3778 } else if (property == "zoomwheels") {
Chris@70 3779 m_viewManager->setZoomWheelsEnabled(value > 0.5);
Chris@72 3780 } else if (property == "propertyboxes") {
Chris@72 3781 bool toggle = ((value < 0.5) !=
Chris@72 3782 (m_paneStack->getLayoutStyle() == PaneStack::NoPropertyStacks));
Chris@72 3783 if (toggle) togglePropertyBoxes();
Chris@70 3784 }
Chris@70 3785
Chris@70 3786 } else {
Chris@70 3787 PropertyContainer *container = 0;
Chris@70 3788 Pane *pane = m_paneStack->getCurrentPane();
Chris@70 3789 if (pane &&
Chris@70 3790 message.getArgCount() == 3 &&
Chris@70 3791 message.getArg(0).canConvert(QVariant::String) &&
Chris@70 3792 message.getArg(1).canConvert(QVariant::String) &&
Chris@70 3793 message.getArg(2).canConvert(QVariant::String)) {
Chris@70 3794 if (message.getArg(0).toString() == "pane") {
Chris@70 3795 container = pane->getPropertyContainer(0);
Chris@70 3796 } else if (message.getArg(0).toString() == "layer") {
Chris@70 3797 container = pane->getSelectedLayer();
Chris@70 3798 }
Chris@70 3799 }
Chris@70 3800 if (container) {
Chris@70 3801 QString nameString = message.getArg(1).toString();
Chris@70 3802 QString valueString = message.getArg(2).toString();
Chris@70 3803 container->setPropertyWithCommand(nameString, valueString);
Chris@69 3804 }
Chris@69 3805 }
Chris@69 3806
Chris@69 3807 } else if (message.getMethod() == "setcurrent") {
Chris@69 3808
Chris@69 3809 int paneIndex = -1, layerIndex = -1;
Chris@69 3810 bool wantLayer = false;
Chris@69 3811
Chris@69 3812 if (message.getArgCount() >= 1 &&
Chris@69 3813 message.getArg(0).canConvert(QVariant::Int)) {
Chris@69 3814
Chris@69 3815 paneIndex = message.getArg(0).toInt() - 1;
Chris@69 3816
Chris@69 3817 if (message.getArgCount() >= 2 &&
Chris@69 3818 message.getArg(1).canConvert(QVariant::Int)) {
Chris@69 3819 wantLayer = true;
Chris@69 3820 layerIndex = message.getArg(1).toInt() - 1;
Chris@69 3821 }
Chris@69 3822 }
Chris@69 3823
Chris@69 3824 if (paneIndex >= 0 && paneIndex < m_paneStack->getPaneCount()) {
Chris@69 3825 Pane *pane = m_paneStack->getPane(paneIndex);
Chris@70 3826 m_paneStack->setCurrentPane(pane);
Chris@69 3827 if (layerIndex >= 0 && layerIndex < pane->getLayerCount()) {
Chris@69 3828 Layer *layer = pane->getLayer(layerIndex);
Chris@69 3829 m_paneStack->setCurrentLayer(pane, layer);
Chris@69 3830 } else if (wantLayer && layerIndex == -1) {
Chris@69 3831 m_paneStack->setCurrentLayer(pane, 0);
Chris@69 3832 }
Chris@69 3833 }
Chris@69 3834
Chris@69 3835 } else if (message.getMethod() == "delete") {
Chris@69 3836
Chris@69 3837 if (message.getArgCount() == 1 &&
Chris@69 3838 message.getArg(0).canConvert(QVariant::String)) {
Chris@69 3839
Chris@69 3840 QString target = message.getArg(0).toString();
Chris@69 3841
Chris@69 3842 if (target == "pane") {
Chris@69 3843
Chris@69 3844 deleteCurrentPane();
Chris@69 3845
Chris@69 3846 } else if (target == "layer") {
Chris@69 3847
Chris@69 3848 deleteCurrentLayer();
Chris@69 3849
Chris@69 3850 } else {
Chris@69 3851
Chris@69 3852 std::cerr << "WARNING: MainWindow::handleOSCMessage: Unknown delete target " << target.toStdString() << std::endl;
Chris@69 3853 }
Chris@69 3854 }
Chris@69 3855
Chris@69 3856 } else if (message.getMethod() == "zoom") {
Chris@69 3857
Chris@69 3858 if (message.getArgCount() == 1) {
Chris@69 3859 if (message.getArg(0).canConvert(QVariant::String) &&
Chris@69 3860 message.getArg(0).toString() == "in") {
Chris@69 3861 zoomIn();
Chris@69 3862 } else if (message.getArg(0).canConvert(QVariant::String) &&
Chris@69 3863 message.getArg(0).toString() == "out") {
Chris@69 3864 zoomOut();
Chris@69 3865 } else if (message.getArg(0).canConvert(QVariant::String) &&
Chris@69 3866 message.getArg(0).toString() == "default") {
Chris@69 3867 zoomDefault();
Chris@69 3868 } else if (message.getArg(0).canConvert(QVariant::Double)) {
Chris@69 3869 double level = message.getArg(0).toDouble();
Chris@69 3870 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@69 3871 if (level < 1.0) level = 1.0;
Chris@69 3872 if (currentPane) currentPane->setZoomLevel(lrint(level));
Chris@69 3873 }
Chris@69 3874 }
Chris@69 3875
Chris@73 3876 } else if (message.getMethod() == "zoomvertical") {
Chris@73 3877
Chris@73 3878 Pane *pane = m_paneStack->getCurrentPane();
Chris@73 3879 Layer *layer = 0;
Chris@73 3880 if (pane && pane->getLayerCount() > 0) {
Chris@73 3881 layer = pane->getLayer(pane->getLayerCount() - 1);
Chris@73 3882 }
Chris@73 3883 int defaultStep = 0;
Chris@73 3884 int steps = 0;
Chris@73 3885 if (layer) {
Chris@73 3886 steps = layer->getVerticalZoomSteps(defaultStep);
Chris@73 3887 if (message.getArgCount() == 1 && steps > 0) {
Chris@73 3888 if (message.getArg(0).canConvert(QVariant::String) &&
Chris@73 3889 message.getArg(0).toString() == "in") {
Chris@73 3890 int step = layer->getCurrentVerticalZoomStep() + 1;
Chris@73 3891 if (step < steps) layer->setVerticalZoomStep(step);
Chris@73 3892 } else if (message.getArg(0).canConvert(QVariant::String) &&
Chris@73 3893 message.getArg(0).toString() == "out") {
Chris@73 3894 int step = layer->getCurrentVerticalZoomStep() - 1;
Chris@73 3895 if (step >= 0) layer->setVerticalZoomStep(step);
Chris@73 3896 } else if (message.getArg(0).canConvert(QVariant::String) &&
Chris@73 3897 message.getArg(0).toString() == "default") {
Chris@73 3898 layer->setVerticalZoomStep(defaultStep);
Chris@73 3899 }
Chris@73 3900 } else if (message.getArgCount() == 2) {
Chris@73 3901 if (message.getArg(0).canConvert(QVariant::Double) &&
Chris@73 3902 message.getArg(1).canConvert(QVariant::Double)) {
Chris@73 3903 double min = message.getArg(0).toDouble();
Chris@73 3904 double max = message.getArg(1).toDouble();
Chris@73 3905 layer->setDisplayExtents(min, max);
Chris@73 3906 }
Chris@73 3907 }
Chris@73 3908 }
Chris@73 3909
Chris@70 3910 } else if (message.getMethod() == "quit") {
Chris@70 3911
Chris@70 3912 m_abandoning = true;
Chris@70 3913 close();
Chris@70 3914
Chris@70 3915 } else if (message.getMethod() == "resize") {
Chris@70 3916
Chris@70 3917 if (message.getArgCount() == 2) {
Chris@70 3918
Chris@70 3919 int width = 0, height = 0;
Chris@70 3920
Chris@70 3921 if (message.getArg(1).canConvert(QVariant::Int)) {
Chris@70 3922
Chris@70 3923 height = message.getArg(1).toInt();
Chris@70 3924
Chris@70 3925 if (message.getArg(0).canConvert(QVariant::String) &&
Chris@70 3926 message.getArg(0).toString() == "pane") {
Chris@70 3927
Chris@70 3928 Pane *pane = m_paneStack->getCurrentPane();
Chris@70 3929 if (pane) pane->resize(pane->width(), height);
Chris@70 3930
Chris@70 3931 } else if (message.getArg(0).canConvert(QVariant::Int)) {
Chris@70 3932
Chris@70 3933 width = message.getArg(0).toInt();
Chris@70 3934 resize(width, height);
Chris@70 3935 }
Chris@70 3936 }
Chris@70 3937 }
Chris@70 3938
Chris@70 3939 } else if (message.getMethod() == "transform") {
Chris@70 3940
Chris@70 3941 Pane *pane = m_paneStack->getCurrentPane();
Chris@70 3942
Chris@70 3943 if (getMainModel() &&
Chris@70 3944 pane &&
Chris@70 3945 message.getArgCount() == 1 &&
Chris@70 3946 message.getArg(0).canConvert(QVariant::String)) {
Chris@70 3947
Chris@70 3948 TransformName transform = message.getArg(0).toString();
Chris@70 3949
Chris@70 3950 Layer *newLayer = m_document->createDerivedLayer
Chris@70 3951 (transform,
Chris@70 3952 getMainModel(),
Chris@73 3953 TransformFactory::getInstance()->getDefaultContextForTransform
Chris@73 3954 (transform, getMainModel()),
Chris@70 3955 "");
Chris@70 3956
Chris@70 3957 if (newLayer) {
Chris@70 3958 m_document->addLayerToView(pane, newLayer);
Chris@70 3959 m_recentTransforms.add(transform);
Chris@70 3960 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@70 3961 }
Chris@70 3962 }
Chris@70 3963
Chris@69 3964 } else {
Chris@69 3965 std::cerr << "WARNING: MainWindow::handleOSCMessage: Unknown or unsupported "
Chris@69 3966 << "method \"" << message.getMethod().toStdString()
Chris@69 3967 << "\"" << std::endl;
Chris@69 3968 }
Chris@69 3969
Chris@69 3970 }
Chris@69 3971
Chris@69 3972 void
Chris@0 3973 MainWindow::preferences()
Chris@0 3974 {
Chris@0 3975 if (!m_preferencesDialog.isNull()) {
Chris@0 3976 m_preferencesDialog->show();
Chris@0 3977 m_preferencesDialog->raise();
Chris@0 3978 return;
Chris@0 3979 }
Chris@0 3980
Chris@0 3981 m_preferencesDialog = new PreferencesDialog(this);
Chris@0 3982
Chris@0 3983 // DeleteOnClose is safe here, because m_preferencesDialog is a
Chris@0 3984 // QPointer that will be zeroed when the dialog is deleted. We
Chris@0 3985 // use it in preference to leaving the dialog lying around because
Chris@0 3986 // if you Cancel the dialog, it resets the preferences state
Chris@0 3987 // without resetting its own widgets, so its state will be
Chris@0 3988 // incorrect when next shown unless we construct it afresh
Chris@0 3989 m_preferencesDialog->setAttribute(Qt::WA_DeleteOnClose);
Chris@0 3990
Chris@0 3991 m_preferencesDialog->show();
Chris@0 3992 }
Chris@0 3993
Chris@0 3994 void
Chris@0 3995 MainWindow::website()
Chris@0 3996 {
Chris@0 3997 openHelpUrl(tr("http://www.sonicvisualiser.org/"));
Chris@0 3998 }
Chris@0 3999
Chris@0 4000 void
Chris@0 4001 MainWindow::help()
Chris@0 4002 {
Chris@0 4003 openHelpUrl(tr("http://www.sonicvisualiser.org/doc/reference/en/"));
Chris@0 4004 }
Chris@0 4005
Chris@0 4006 void
Chris@0 4007 MainWindow::openHelpUrl(QString url)
Chris@0 4008 {
Chris@0 4009 // This method mostly lifted from Qt Assistant source code
Chris@0 4010
Chris@0 4011 QProcess *process = new QProcess(this);
Chris@0 4012 connect(process, SIGNAL(finished(int)), process, SLOT(deleteLater()));
Chris@0 4013
Chris@0 4014 QStringList args;
Chris@0 4015
Chris@0 4016 #ifdef Q_OS_MAC
Chris@0 4017 args.append(url);
Chris@0 4018 process->start("open", args);
Chris@0 4019 #else
Chris@0 4020 #ifdef Q_OS_WIN32
Chris@0 4021
Chris@0 4022 QString pf(getenv("ProgramFiles"));
Chris@0 4023 QString command = pf + QString("\\Internet Explorer\\IEXPLORE.EXE");
Chris@0 4024
Chris@0 4025 args.append(url);
Chris@0 4026 process->start(command, args);
Chris@0 4027
Chris@0 4028 #else
Chris@0 4029 #ifdef Q_WS_X11
Chris@0 4030 if (!qgetenv("KDE_FULL_SESSION").isEmpty()) {
Chris@0 4031 args.append("exec");
Chris@0 4032 args.append(url);
Chris@0 4033 process->start("kfmclient", args);
Chris@0 4034 } else if (!qgetenv("BROWSER").isEmpty()) {
Chris@0 4035 args.append(url);
Chris@0 4036 process->start(qgetenv("BROWSER"), args);
Chris@0 4037 } else {
Chris@0 4038 args.append(url);
Chris@0 4039 process->start("firefox", args);
Chris@0 4040 }
Chris@0 4041 #endif
Chris@0 4042 #endif
Chris@0 4043 #endif
Chris@0 4044 }
Chris@0 4045
Chris@0 4046 void
Chris@0 4047 MainWindow::about()
Chris@0 4048 {
Chris@0 4049 bool debug = false;
Chris@0 4050 QString version = "(unknown version)";
Chris@0 4051
Chris@0 4052 #ifdef BUILD_DEBUG
Chris@0 4053 debug = true;
Chris@0 4054 #endif
Chris@0 4055 #ifdef SV_VERSION
Chris@0 4056 #ifdef SVNREV
Chris@0 4057 version = tr("Release %1 : Revision %2").arg(SV_VERSION).arg(SVNREV);
Chris@0 4058 #else
Chris@0 4059 version = tr("Release %1").arg(SV_VERSION);
Chris@0 4060 #endif
Chris@0 4061 #else
Chris@0 4062 #ifdef SVNREV
Chris@0 4063 version = tr("Unreleased : Revision %1").arg(SVNREV);
Chris@0 4064 #endif
Chris@0 4065 #endif
Chris@0 4066
Chris@0 4067 QString aboutText;
Chris@0 4068
Chris@0 4069 aboutText += tr("<h3>About Sonic Visualiser</h3>");
Chris@0 4070 aboutText += tr("<p>Sonic Visualiser is a program for viewing and exploring audio data for semantic music analysis and annotation.</p>");
Chris@0 4071 aboutText += tr("<p>%1 : %2 build</p>")
Chris@0 4072 .arg(version)
Chris@0 4073 .arg(debug ? tr("Debug") : tr("Release"));
Chris@0 4074
Chris@0 4075 #ifdef BUILD_STATIC
Chris@0 4076 aboutText += tr("<p>Statically linked");
Chris@0 4077 #ifndef QT_SHARED
Chris@0 4078 aboutText += tr("<br>With Qt (v%1) &copy; Trolltech AS").arg(QT_VERSION_STR);
Chris@0 4079 #endif
Chris@0 4080 #ifdef HAVE_JACK
Chris@0 4081 aboutText += tr("<br>With JACK audio output (v%1) &copy; Paul Davis and Jack O'Quin").arg(JACK_VERSION);
Chris@0 4082 #endif
Chris@0 4083 #ifdef HAVE_PORTAUDIO
Chris@0 4084 aboutText += tr("<br>With PortAudio audio output &copy; Ross Bencina and Phil Burk");
Chris@0 4085 #endif
Chris@0 4086 #ifdef HAVE_OGGZ
Chris@0 4087 aboutText += tr("<br>With Ogg file decoder (oggz v%1, fishsound v%2) &copy; CSIRO Australia").arg(OGGZ_VERSION).arg(FISHSOUND_VERSION);
Chris@0 4088 #endif
Chris@0 4089 #ifdef HAVE_MAD
Chris@0 4090 aboutText += tr("<br>With MAD mp3 decoder (v%1) &copy; Underbit Technologies Inc").arg(MAD_VERSION);
Chris@0 4091 #endif
Chris@0 4092 #ifdef HAVE_SAMPLERATE
Chris@0 4093 aboutText += tr("<br>With libsamplerate (v%1) &copy; Erik de Castro Lopo").arg(SAMPLERATE_VERSION);
Chris@0 4094 #endif
Chris@0 4095 #ifdef HAVE_SNDFILE
Chris@0 4096 aboutText += tr("<br>With libsndfile (v%1) &copy; Erik de Castro Lopo").arg(SNDFILE_VERSION);
Chris@0 4097 #endif
Chris@0 4098 #ifdef HAVE_FFTW3
Chris@0 4099 aboutText += tr("<br>With FFTW3 (v%1) &copy; Matteo Frigo and MIT").arg(FFTW3_VERSION);
Chris@0 4100 #endif
Chris@0 4101 #ifdef HAVE_VAMP
Chris@0 4102 aboutText += tr("<br>With Vamp plugin support (API v%1, SDK v%2) &copy; Chris Cannam").arg(VAMP_API_VERSION).arg(VAMP_SDK_VERSION);
Chris@0 4103 #endif
Chris@0 4104 aboutText += tr("<br>With LADSPA plugin support (API v%1) &copy; Richard Furse, Paul Davis, Stefan Westerfeld").arg(LADSPA_VERSION);
Chris@0 4105 aboutText += tr("<br>With DSSI plugin support (API v%1) &copy; Chris Cannam, Steve Harris, Sean Bolton").arg(DSSI_VERSION);
Chris@69 4106 #ifdef HAVE_LIBLO
Chris@69 4107 aboutText += tr("<br>With liblo Lite OSC library (v%1) &copy; Steve Harris").arg(LIBLO_VERSION);
Chris@70 4108 if (m_oscQueue && m_oscQueue->isOK()) {
Chris@69 4109 aboutText += tr("<p>The OSC URL for this instance is: \"%1\"").arg(m_oscQueue->getOSCURL());
Chris@69 4110 }
Chris@69 4111 #endif
Chris@0 4112 aboutText += "</p>";
Chris@0 4113 #endif
Chris@0 4114
Chris@0 4115 aboutText +=
Chris@77 4116 "<p>Sonic Visualiser Copyright &copy; 2005 - 2006 Chris Cannam and<br>"
Chris@0 4117 "Centre for Digital Music, Queen Mary, University of London.</p>"
Chris@0 4118 "<p>This program is free software; you can redistribute it and/or<br>"
Chris@0 4119 "modify it under the terms of the GNU General Public License as<br>"
Chris@0 4120 "published by the Free Software Foundation; either version 2 of the<br>"
Chris@0 4121 "License, or (at your option) any later version.<br>See the file "
Chris@0 4122 "COPYING included with this distribution for more information.</p>";
Chris@0 4123
Chris@0 4124 QMessageBox::about(this, tr("About Sonic Visualiser"), aboutText);
Chris@0 4125 }
Chris@0 4126
Chris@0 4127
Chris@0 4128 #ifdef INCLUDE_MOCFILES
Chris@0 4129 #include "MainWindow.moc.cpp"
Chris@0 4130 #endif