annotate main/MainWindow.cpp @ 41:fbd7a497fd89

* Audition effects plugins during playback
author Chris Cannam
date Wed, 04 Oct 2006 11:01:39 +0000
parents f18093617b78
children c0ae41c72421
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@0 7 This file copyright 2006 Chris Cannam.
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@1 34 #include "view/Panner.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@1 44 #include "data/fileio/AudioFileReaderFactory.h"
Chris@1 45 #include "data/fileio/DataFileReaderFactory.h"
Chris@1 46 #include "data/fileio/WavFileWriter.h"
Chris@1 47 #include "data/fileio/CSVFileWriter.h"
Chris@1 48 #include "data/fileio/BZipFileDevice.h"
Chris@1 49 #include "base/RecentFiles.h"
Chris@0 50 #include "transform/TransformFactory.h"
Chris@0 51 #include "base/PlayParameterRepository.h"
Chris@0 52 #include "base/XmlExportable.h"
Chris@0 53 #include "base/CommandHistory.h"
Chris@0 54 #include "base/Profiler.h"
Chris@0 55 #include "base/Clipboard.h"
Chris@0 56
Chris@0 57 // For version information
Chris@0 58 #include "vamp/vamp.h"
Chris@0 59 #include "vamp-sdk/PluginBase.h"
Chris@0 60 #include "plugin/api/ladspa.h"
Chris@0 61 #include "plugin/api/dssi.h"
Chris@0 62
Chris@0 63 #include <QApplication>
Chris@0 64 #include <QPushButton>
Chris@0 65 #include <QFileDialog>
Chris@0 66 #include <QMessageBox>
Chris@0 67 #include <QGridLayout>
Chris@0 68 #include <QLabel>
Chris@0 69 #include <QAction>
Chris@0 70 #include <QMenuBar>
Chris@0 71 #include <QToolBar>
Chris@0 72 #include <QInputDialog>
Chris@0 73 #include <QStatusBar>
Chris@0 74 #include <QTreeView>
Chris@0 75 #include <QFile>
Chris@0 76 #include <QTextStream>
Chris@0 77 #include <QProcess>
Chris@7 78 #include <QShortcut>
Chris@5 79 #include <QSettings>
Chris@11 80 #include <QDateTime>
Chris@11 81 #include <QProcess>
Chris@16 82 #include <QCheckBox>
Chris@0 83
Chris@0 84 #include <iostream>
Chris@0 85 #include <cstdio>
Chris@0 86 #include <errno.h>
Chris@0 87
Chris@0 88 using std::cerr;
Chris@0 89 using std::endl;
Chris@0 90
Chris@33 91 using std::vector;
Chris@33 92 using std::map;
Chris@33 93 using std::set;
Chris@33 94
Chris@0 95
Chris@0 96 MainWindow::MainWindow() :
Chris@0 97 m_document(0),
Chris@0 98 m_paneStack(0),
Chris@0 99 m_viewManager(0),
Chris@0 100 m_panner(0),
Chris@0 101 m_timeRulerLayer(0),
Chris@0 102 m_playSource(0),
Chris@0 103 m_playTarget(0),
Chris@34 104 m_recentFiles("RecentFiles"),
Chris@34 105 m_recentTransforms("RecentTransforms"),
Chris@0 106 m_mainMenusCreated(false),
Chris@0 107 m_paneMenu(0),
Chris@0 108 m_layerMenu(0),
Chris@34 109 m_transformsMenu(0),
Chris@0 110 m_existingLayersMenu(0),
Chris@34 111 m_recentFilesMenu(0),
Chris@34 112 m_recentTransformsMenu(0),
Chris@0 113 m_rightButtonMenu(0),
Chris@0 114 m_rightButtonLayerMenu(0),
Chris@34 115 m_rightButtonTransformsMenu(0),
Chris@0 116 m_documentModified(false),
Chris@0 117 m_preferencesDialog(0)
Chris@0 118 {
Chris@0 119 setWindowTitle(tr("Sonic Visualiser"));
Chris@0 120
Chris@0 121 UnitDatabase::getInstance()->registerUnit("Hz");
Chris@0 122 UnitDatabase::getInstance()->registerUnit("dB");
Chris@0 123
Chris@0 124 connect(CommandHistory::getInstance(), SIGNAL(commandExecuted()),
Chris@0 125 this, SLOT(documentModified()));
Chris@0 126 connect(CommandHistory::getInstance(), SIGNAL(documentRestored()),
Chris@0 127 this, SLOT(documentRestored()));
Chris@0 128
Chris@0 129 QFrame *frame = new QFrame;
Chris@0 130 setCentralWidget(frame);
Chris@0 131
Chris@0 132 QGridLayout *layout = new QGridLayout;
Chris@0 133
Chris@0 134 m_viewManager = new ViewManager();
Chris@0 135 connect(m_viewManager, SIGNAL(selectionChanged()),
Chris@0 136 this, SLOT(updateMenuStates()));
Chris@0 137
Chris@0 138 m_descriptionLabel = new QLabel;
Chris@0 139
Chris@0 140 m_paneStack = new PaneStack(frame, m_viewManager);
Chris@0 141 connect(m_paneStack, SIGNAL(currentPaneChanged(Pane *)),
Chris@0 142 this, SLOT(currentPaneChanged(Pane *)));
Chris@0 143 connect(m_paneStack, SIGNAL(currentLayerChanged(Pane *, Layer *)),
Chris@0 144 this, SLOT(currentLayerChanged(Pane *, Layer *)));
Chris@0 145 connect(m_paneStack, SIGNAL(rightButtonMenuRequested(Pane *, QPoint)),
Chris@0 146 this, SLOT(rightButtonMenuRequested(Pane *, QPoint)));
Chris@0 147
Chris@0 148 m_panner = new Panner(frame);
Chris@0 149 m_panner->setViewManager(m_viewManager);
Chris@0 150 m_panner->setFixedHeight(40);
Chris@0 151
Chris@0 152 m_panLayer = new WaveformLayer;
Chris@0 153 m_panLayer->setChannelMode(WaveformLayer::MergeChannels);
Chris@0 154 // m_panLayer->setScale(WaveformLayer::MeterScale);
Chris@39 155 // m_panLayer->setAutoNormalize(true);
Chris@0 156 m_panLayer->setBaseColour(Qt::darkGreen);
Chris@0 157 m_panLayer->setAggressiveCacheing(true);
Chris@0 158 m_panner->addLayer(m_panLayer);
Chris@0 159
Chris@0 160 m_playSource = new AudioCallbackPlaySource(m_viewManager);
Chris@0 161
Chris@0 162 connect(m_playSource, SIGNAL(sampleRateMismatch(size_t, size_t, bool)),
Chris@0 163 this, SLOT(sampleRateMismatch(size_t, size_t, bool)));
Chris@0 164
Chris@0 165 m_fader = new Fader(frame, false);
Chris@0 166
Chris@0 167 m_playSpeed = new AudioDial(frame);
Chris@12 168 m_playSpeed->setMinimum(0);
Chris@25 169 m_playSpeed->setMaximum(199);
Chris@25 170 m_playSpeed->setValue(100);
Chris@0 171 m_playSpeed->setFixedWidth(24);
Chris@0 172 m_playSpeed->setFixedHeight(24);
Chris@0 173 m_playSpeed->setNotchesVisible(true);
Chris@25 174 m_playSpeed->setPageStep(10);
Chris@25 175 m_playSpeed->setToolTip(tr("Playback speed: +0%"));
Chris@25 176 m_playSpeed->setDefaultValue(100);
Chris@0 177 connect(m_playSpeed, SIGNAL(valueChanged(int)),
Chris@0 178 this, SLOT(playSpeedChanged(int)));
Chris@0 179
Chris@26 180 m_playSharpen = new QPushButton(frame);
Chris@17 181 m_playSharpen->setToolTip(tr("Sharpen percussive transients"));
Chris@26 182 m_playSharpen->setFixedSize(20, 20);
Chris@26 183 // m_playSharpen->setFlat(true);
Chris@16 184 m_playSharpen->setEnabled(false);
Chris@26 185 m_playSharpen->setCheckable(true);
Chris@26 186 m_playSharpen->setChecked(false);
Chris@26 187 m_playSharpen->setIcon(QIcon(":icons/sharpen.png"));
Chris@26 188 connect(m_playSharpen, SIGNAL(clicked()), this, SLOT(playSharpenToggled()));
Chris@26 189
Chris@26 190 m_playMono = new QPushButton(frame);
Chris@26 191 m_playMono->setToolTip(tr("Run time stretcher in mono only"));
Chris@26 192 m_playMono->setFixedSize(20, 20);
Chris@26 193 // m_playMono->setFlat(true);
Chris@26 194 m_playMono->setEnabled(false);
Chris@26 195 m_playMono->setCheckable(true);
Chris@26 196 m_playMono->setChecked(false);
Chris@26 197 m_playMono->setIcon(QIcon(":icons/mono.png"));
Chris@26 198 connect(m_playMono, SIGNAL(clicked()), this, SLOT(playMonoToggled()));
Chris@21 199
Chris@21 200 QSettings settings;
Chris@21 201 settings.beginGroup("MainWindow");
Chris@24 202 m_playSharpen->setChecked(settings.value("playsharpen", true).toBool());
Chris@26 203 m_playMono->setChecked(settings.value("playmono", false).toBool());
Chris@21 204 settings.endGroup();
Chris@21 205
Chris@26 206 layout->addWidget(m_paneStack, 0, 0, 1, 5);
Chris@0 207 layout->addWidget(m_panner, 1, 0);
Chris@0 208 layout->addWidget(m_fader, 1, 1);
Chris@0 209 layout->addWidget(m_playSpeed, 1, 2);
Chris@16 210 layout->addWidget(m_playSharpen, 1, 3);
Chris@26 211 layout->addWidget(m_playMono, 1, 4);
Chris@16 212
Chris@16 213 layout->setColumnStretch(0, 10);
Chris@16 214
Chris@0 215 frame->setLayout(layout);
Chris@0 216
Chris@0 217 connect(m_viewManager, SIGNAL(outputLevelsChanged(float, float)),
Chris@0 218 this, SLOT(outputLevelsChanged(float, float)));
Chris@0 219
Chris@0 220 connect(Preferences::getInstance(),
Chris@0 221 SIGNAL(propertyChanged(PropertyContainer::PropertyName)),
Chris@0 222 this,
Chris@0 223 SLOT(preferenceChanged(PropertyContainer::PropertyName)));
Chris@0 224
Chris@0 225 setupMenus();
Chris@0 226 setupToolbars();
Chris@0 227
Chris@7 228 statusBar()->addWidget(m_descriptionLabel);
Chris@0 229
Chris@0 230 newSession();
Chris@0 231 }
Chris@0 232
Chris@0 233 MainWindow::~MainWindow()
Chris@0 234 {
Chris@0 235 closeSession();
Chris@0 236 delete m_playTarget;
Chris@0 237 delete m_playSource;
Chris@0 238 delete m_viewManager;
Chris@0 239 Profiles::getInstance()->dump();
Chris@0 240 }
Chris@0 241
Chris@0 242 void
Chris@0 243 MainWindow::setupMenus()
Chris@0 244 {
Chris@0 245 QAction *action = 0;
Chris@0 246 QMenu *menu = 0;
Chris@0 247 QToolBar *toolbar = 0;
Chris@0 248
Chris@0 249 if (!m_mainMenusCreated) {
Chris@0 250 m_rightButtonMenu = new QMenu();
Chris@0 251 }
Chris@0 252
Chris@0 253 if (m_rightButtonLayerMenu) {
Chris@0 254 m_rightButtonLayerMenu->clear();
Chris@0 255 } else {
Chris@0 256 m_rightButtonLayerMenu = m_rightButtonMenu->addMenu(tr("&Layer"));
Chris@0 257 m_rightButtonMenu->addSeparator();
Chris@0 258 }
Chris@0 259
Chris@34 260 if (m_rightButtonTransformsMenu) {
Chris@34 261 m_rightButtonTransformsMenu->clear();
Chris@34 262 } else {
Chris@34 263 m_rightButtonTransformsMenu = m_rightButtonMenu->addMenu(tr("&Transform"));
Chris@34 264 m_rightButtonMenu->addSeparator();
Chris@34 265 }
Chris@34 266
Chris@0 267 if (!m_mainMenusCreated) {
Chris@0 268
Chris@0 269 CommandHistory::getInstance()->registerMenu(m_rightButtonMenu);
Chris@0 270 m_rightButtonMenu->addSeparator();
Chris@0 271
Chris@0 272 menu = menuBar()->addMenu(tr("&File"));
Chris@0 273 toolbar = addToolBar(tr("File Toolbar"));
Chris@0 274
Chris@0 275 QIcon icon(":icons/filenew.png");
Chris@0 276 icon.addFile(":icons/filenew-22.png");
Chris@0 277 action = new QAction(icon, tr("&New Session"), this);
Chris@0 278 action->setShortcut(tr("Ctrl+N"));
Chris@0 279 action->setStatusTip(tr("Clear the current Sonic Visualiser session and start a new one"));
Chris@0 280 connect(action, SIGNAL(triggered()), this, SLOT(newSession()));
Chris@0 281 menu->addAction(action);
Chris@0 282 toolbar->addAction(action);
Chris@0 283
Chris@0 284 icon = QIcon(":icons/fileopen.png");
Chris@0 285 icon.addFile(":icons/fileopen-22.png");
Chris@0 286
Chris@0 287 action = new QAction(icon, tr("&Open Session..."), this);
Chris@0 288 action->setShortcut(tr("Ctrl+O"));
Chris@0 289 action->setStatusTip(tr("Open a previously saved Sonic Visualiser session file"));
Chris@0 290 connect(action, SIGNAL(triggered()), this, SLOT(openSession()));
Chris@0 291 menu->addAction(action);
Chris@0 292
Chris@0 293 action = new QAction(icon, tr("&Open..."), this);
Chris@0 294 action->setStatusTip(tr("Open a session file, audio file, or layer"));
Chris@0 295 connect(action, SIGNAL(triggered()), this, SLOT(openSomething()));
Chris@0 296 toolbar->addAction(action);
Chris@0 297
Chris@0 298 icon = QIcon(":icons/filesave.png");
Chris@0 299 icon.addFile(":icons/filesave-22.png");
Chris@0 300 action = new QAction(icon, tr("&Save Session"), this);
Chris@0 301 action->setShortcut(tr("Ctrl+S"));
Chris@0 302 action->setStatusTip(tr("Save the current session into a Sonic Visualiser session file"));
Chris@0 303 connect(action, SIGNAL(triggered()), this, SLOT(saveSession()));
Chris@0 304 connect(this, SIGNAL(canSave(bool)), action, SLOT(setEnabled(bool)));
Chris@0 305 menu->addAction(action);
Chris@0 306 toolbar->addAction(action);
Chris@0 307
Chris@0 308 icon = QIcon(":icons/filesaveas.png");
Chris@0 309 icon.addFile(":icons/filesaveas-22.png");
Chris@0 310 action = new QAction(icon, tr("Save Session &As..."), this);
Chris@0 311 action->setStatusTip(tr("Save the current session into a new Sonic Visualiser session file"));
Chris@0 312 connect(action, SIGNAL(triggered()), this, SLOT(saveSessionAs()));
Chris@0 313 menu->addAction(action);
Chris@0 314 toolbar->addAction(action);
Chris@0 315
Chris@0 316 menu->addSeparator();
Chris@0 317
Chris@0 318 action = new QAction(tr("&Import Audio File..."), this);
Chris@0 319 action->setShortcut(tr("Ctrl+I"));
Chris@0 320 action->setStatusTip(tr("Import an existing audio file"));
Chris@0 321 connect(action, SIGNAL(triggered()), this, SLOT(importAudio()));
Chris@0 322 menu->addAction(action);
Chris@0 323
Chris@0 324 action = new QAction(tr("Import Secondary Audio File..."), this);
Chris@0 325 action->setShortcut(tr("Ctrl+Shift+I"));
Chris@0 326 action->setStatusTip(tr("Import an extra audio file as a separate layer"));
Chris@0 327 connect(action, SIGNAL(triggered()), this, SLOT(importMoreAudio()));
Chris@0 328 connect(this, SIGNAL(canImportMoreAudio(bool)), action, SLOT(setEnabled(bool)));
Chris@0 329 menu->addAction(action);
Chris@0 330
Chris@0 331 action = new QAction(tr("&Export Audio File..."), this);
Chris@0 332 action->setStatusTip(tr("Export selection as an audio file"));
Chris@0 333 connect(action, SIGNAL(triggered()), this, SLOT(exportAudio()));
Chris@0 334 connect(this, SIGNAL(canExportAudio(bool)), action, SLOT(setEnabled(bool)));
Chris@0 335 menu->addAction(action);
Chris@0 336
Chris@0 337 menu->addSeparator();
Chris@0 338
Chris@0 339 action = new QAction(tr("Import Annotation &Layer..."), this);
Chris@0 340 action->setShortcut(tr("Ctrl+L"));
Chris@0 341 action->setStatusTip(tr("Import layer data from an existing file"));
Chris@0 342 connect(action, SIGNAL(triggered()), this, SLOT(importLayer()));
Chris@0 343 connect(this, SIGNAL(canImportLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 344 menu->addAction(action);
Chris@0 345
Chris@0 346 action = new QAction(tr("Export Annotation Layer..."), this);
Chris@0 347 action->setStatusTip(tr("Export layer data to a file"));
Chris@0 348 connect(action, SIGNAL(triggered()), this, SLOT(exportLayer()));
Chris@0 349 connect(this, SIGNAL(canExportLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 350 menu->addAction(action);
Chris@0 351
Chris@0 352 menu->addSeparator();
Chris@0 353 m_recentFilesMenu = menu->addMenu(tr("&Recent Files"));
Chris@0 354 setupRecentFilesMenu();
Chris@34 355 connect(&m_recentFiles, SIGNAL(recentChanged()),
Chris@0 356 this, SLOT(setupRecentFilesMenu()));
Chris@0 357
Chris@0 358 menu->addSeparator();
Chris@0 359 action = new QAction(tr("&Preferences..."), this);
Chris@0 360 action->setStatusTip(tr("Adjust the application preferences"));
Chris@0 361 connect(action, SIGNAL(triggered()), this, SLOT(preferences()));
Chris@0 362 menu->addAction(action);
Chris@0 363
Chris@0 364 /*!!!
Chris@0 365 menu->addSeparator();
Chris@0 366
Chris@0 367 action = new QAction(tr("Play / Pause"), this);
Chris@0 368 action->setShortcut(tr("Space"));
Chris@0 369 action->setStatusTip(tr("Start or stop playback from the current position"));
Chris@0 370 connect(action, SIGNAL(triggered()), this, SLOT(play()));
Chris@0 371 menu->addAction(action);
Chris@0 372 */
Chris@0 373
Chris@0 374 menu->addSeparator();
Chris@0 375 action = new QAction(QIcon(":/icons/exit.png"),
Chris@0 376 tr("&Quit"), this);
Chris@0 377 action->setShortcut(tr("Ctrl+Q"));
Chris@0 378 connect(action, SIGNAL(triggered()), this, SLOT(close()));
Chris@0 379 menu->addAction(action);
Chris@0 380
Chris@0 381 menu = menuBar()->addMenu(tr("&Edit"));
Chris@0 382 CommandHistory::getInstance()->registerMenu(menu);
Chris@0 383
Chris@0 384 menu->addSeparator();
Chris@0 385
Chris@0 386 action = new QAction(QIcon(":/icons/editcut.png"),
Chris@0 387 tr("Cu&t"), this);
Chris@0 388 action->setShortcut(tr("Ctrl+X"));
Chris@0 389 connect(action, SIGNAL(triggered()), this, SLOT(cut()));
Chris@0 390 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 391 menu->addAction(action);
Chris@0 392 m_rightButtonMenu->addAction(action);
Chris@0 393
Chris@0 394 action = new QAction(QIcon(":/icons/editcopy.png"),
Chris@0 395 tr("&Copy"), this);
Chris@0 396 action->setShortcut(tr("Ctrl+C"));
Chris@0 397 connect(action, SIGNAL(triggered()), this, SLOT(copy()));
Chris@0 398 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 399 menu->addAction(action);
Chris@0 400 m_rightButtonMenu->addAction(action);
Chris@0 401
Chris@0 402 action = new QAction(QIcon(":/icons/editpaste.png"),
Chris@0 403 tr("&Paste"), this);
Chris@0 404 action->setShortcut(tr("Ctrl+V"));
Chris@0 405 connect(action, SIGNAL(triggered()), this, SLOT(paste()));
Chris@0 406 connect(this, SIGNAL(canPaste(bool)), action, SLOT(setEnabled(bool)));
Chris@0 407 menu->addAction(action);
Chris@0 408 m_rightButtonMenu->addAction(action);
Chris@0 409
Chris@0 410 action = new QAction(tr("&Delete Selected Items"), this);
Chris@0 411 action->setShortcut(tr("Del"));
Chris@0 412 connect(action, SIGNAL(triggered()), this, SLOT(deleteSelected()));
Chris@0 413 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 414 menu->addAction(action);
Chris@0 415 m_rightButtonMenu->addAction(action);
Chris@0 416
Chris@0 417 menu->addSeparator();
Chris@0 418 m_rightButtonMenu->addSeparator();
Chris@0 419
Chris@0 420 action = new QAction(tr("Select &All"), this);
Chris@0 421 action->setShortcut(tr("Ctrl+A"));
Chris@0 422 connect(action, SIGNAL(triggered()), this, SLOT(selectAll()));
Chris@0 423 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 424 menu->addAction(action);
Chris@0 425 m_rightButtonMenu->addAction(action);
Chris@0 426
Chris@0 427 action = new QAction(tr("Select &Visible Range"), this);
Chris@0 428 action->setShortcut(tr("Ctrl+Shift+A"));
Chris@0 429 connect(action, SIGNAL(triggered()), this, SLOT(selectVisible()));
Chris@0 430 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 431 menu->addAction(action);
Chris@0 432
Chris@0 433 action = new QAction(tr("Select to &Start"), this);
Chris@0 434 action->setShortcut(tr("Shift+Left"));
Chris@0 435 connect(action, SIGNAL(triggered()), this, SLOT(selectToStart()));
Chris@0 436 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 437 menu->addAction(action);
Chris@0 438
Chris@0 439 action = new QAction(tr("Select to &End"), this);
Chris@0 440 action->setShortcut(tr("Shift+Right"));
Chris@0 441 connect(action, SIGNAL(triggered()), this, SLOT(selectToEnd()));
Chris@0 442 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 443 menu->addAction(action);
Chris@0 444
Chris@0 445 action = new QAction(tr("C&lear Selection"), this);
Chris@0 446 action->setShortcut(tr("Esc"));
Chris@0 447 connect(action, SIGNAL(triggered()), this, SLOT(clearSelection()));
Chris@0 448 connect(this, SIGNAL(canClearSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 449 menu->addAction(action);
Chris@0 450 m_rightButtonMenu->addAction(action);
Chris@0 451
Chris@0 452 menu->addSeparator();
Chris@0 453
Chris@0 454 action = new QAction(tr("&Insert Instant at Playback Position"), this);
Chris@0 455 action->setShortcut(tr("Enter"));
Chris@0 456 connect(action, SIGNAL(triggered()), this, SLOT(insertInstant()));
Chris@0 457 connect(this, SIGNAL(canInsertInstant(bool)), action, SLOT(setEnabled(bool)));
Chris@0 458 menu->addAction(action);
Chris@0 459
Chris@7 460 // Laptop shortcut (no keypad Enter key)
Chris@7 461 connect(new QShortcut(tr(";"), this), SIGNAL(activated()),
Chris@7 462 this, SLOT(insertInstant()));
Chris@7 463
Chris@0 464 menu = menuBar()->addMenu(tr("&View"));
Chris@0 465
Chris@0 466 QActionGroup *overlayGroup = new QActionGroup(this);
Chris@0 467
Chris@0 468 action = new QAction(tr("&No Text Overlays"), this);
Chris@0 469 action->setShortcut(tr("0"));
Chris@0 470 action->setStatusTip(tr("Show no texts for frame times, layer names etc"));
Chris@0 471 connect(action, SIGNAL(triggered()), this, SLOT(showNoOverlays()));
Chris@0 472 action->setCheckable(true);
Chris@0 473 action->setChecked(false);
Chris@0 474 overlayGroup->addAction(action);
Chris@0 475 menu->addAction(action);
Chris@0 476
Chris@0 477 action = new QAction(tr("Basic &Text Overlays"), this);
Chris@0 478 action->setShortcut(tr("9"));
Chris@0 479 action->setStatusTip(tr("Show texts for frame times etc, but not layer names etc"));
Chris@0 480 connect(action, SIGNAL(triggered()), this, SLOT(showBasicOverlays()));
Chris@0 481 action->setCheckable(true);
Chris@0 482 action->setChecked(true);
Chris@0 483 overlayGroup->addAction(action);
Chris@0 484 menu->addAction(action);
Chris@0 485
Chris@0 486 action = new QAction(tr("&All Text Overlays"), this);
Chris@0 487 action->setShortcut(tr("8"));
Chris@0 488 action->setStatusTip(tr("Show texts for frame times, layer names etc"));
Chris@7 489 connect(action, SIGNAL(triggered()), this, SLOT(showAllTextOverlays()));
Chris@0 490 action->setCheckable(true);
Chris@0 491 action->setChecked(false);
Chris@0 492 overlayGroup->addAction(action);
Chris@0 493 menu->addAction(action);
Chris@0 494
Chris@0 495 menu->addSeparator();
Chris@0 496
Chris@0 497 action = new QAction(tr("Scroll &Left"), this);
Chris@0 498 action->setShortcut(tr("Left"));
Chris@0 499 action->setStatusTip(tr("Scroll the current pane to the left"));
Chris@0 500 connect(action, SIGNAL(triggered()), this, SLOT(scrollLeft()));
Chris@0 501 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 502 menu->addAction(action);
Chris@0 503
Chris@0 504 action = new QAction(tr("Scroll &Right"), this);
Chris@0 505 action->setShortcut(tr("Right"));
Chris@0 506 action->setStatusTip(tr("Scroll the current pane to the right"));
Chris@0 507 connect(action, SIGNAL(triggered()), this, SLOT(scrollRight()));
Chris@0 508 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 509 menu->addAction(action);
Chris@0 510
Chris@0 511 action = new QAction(tr("Jump Left"), this);
Chris@0 512 action->setShortcut(tr("Ctrl+Left"));
Chris@0 513 action->setStatusTip(tr("Scroll the current pane a big step to the left"));
Chris@0 514 connect(action, SIGNAL(triggered()), this, SLOT(jumpLeft()));
Chris@0 515 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 516 menu->addAction(action);
Chris@0 517
Chris@0 518 action = new QAction(tr("Jump Right"), this);
Chris@0 519 action->setShortcut(tr("Ctrl+Right"));
Chris@0 520 action->setStatusTip(tr("Scroll the current pane a big step to the right"));
Chris@0 521 connect(action, SIGNAL(triggered()), this, SLOT(jumpRight()));
Chris@0 522 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 523 menu->addAction(action);
Chris@0 524
Chris@0 525 menu->addSeparator();
Chris@0 526
Chris@0 527 action = new QAction(QIcon(":/icons/zoom-in.png"),
Chris@0 528 tr("Zoom &In"), this);
Chris@0 529 action->setShortcut(tr("Up"));
Chris@0 530 action->setStatusTip(tr("Increase the zoom level"));
Chris@0 531 connect(action, SIGNAL(triggered()), this, SLOT(zoomIn()));
Chris@0 532 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 533 menu->addAction(action);
Chris@0 534
Chris@0 535 action = new QAction(QIcon(":/icons/zoom-out.png"),
Chris@0 536 tr("Zoom &Out"), this);
Chris@0 537 action->setShortcut(tr("Down"));
Chris@0 538 action->setStatusTip(tr("Decrease the zoom level"));
Chris@0 539 connect(action, SIGNAL(triggered()), this, SLOT(zoomOut()));
Chris@0 540 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 541 menu->addAction(action);
Chris@0 542
Chris@0 543 action = new QAction(tr("Restore &Default Zoom"), this);
Chris@0 544 connect(action, SIGNAL(triggered()), this, SLOT(zoomDefault()));
Chris@0 545 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 546 menu->addAction(action);
Chris@0 547
Chris@0 548 action = new QAction(tr("Zoom to &Fit"), this);
Chris@0 549 action->setStatusTip(tr("Zoom to show the whole file"));
Chris@0 550 connect(action, SIGNAL(triggered()), this, SLOT(zoomToFit()));
Chris@0 551 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 552 menu->addAction(action);
Chris@7 553
Chris@7 554 action = new QAction(tr("Show &Zoom Wheels"), this);
Chris@7 555 action->setShortcut(tr("Z"));
Chris@7 556 action->setStatusTip(tr("Show thumbwheels for zooming horizontally and vertically"));
Chris@7 557 connect(action, SIGNAL(triggered()), this, SLOT(toggleZoomWheels()));
Chris@7 558 action->setCheckable(true);
Chris@7 559 action->setChecked(m_viewManager->getZoomWheelsEnabled());
Chris@7 560 menu->addAction(action);
Chris@0 561
Chris@0 562 /*!!! This one doesn't work properly yet
Chris@0 563
Chris@0 564 menu->addSeparator();
Chris@0 565
Chris@0 566 action = new QAction(tr("Show &Layer Hierarchy"), this);
Chris@0 567 action->setShortcut(tr("Alt+L"));
Chris@0 568 connect(action, SIGNAL(triggered()), this, SLOT(showLayerTree()));
Chris@0 569 menu->addAction(action);
Chris@0 570 */
Chris@0 571 }
Chris@0 572
Chris@0 573 if (m_paneMenu) {
Chris@0 574 m_paneActions.clear();
Chris@0 575 m_paneMenu->clear();
Chris@0 576 } else {
Chris@0 577 m_paneMenu = menuBar()->addMenu(tr("&Pane"));
Chris@0 578 }
Chris@0 579
Chris@0 580 if (m_layerMenu) {
Chris@0 581 m_layerActions.clear();
Chris@0 582 m_layerMenu->clear();
Chris@0 583 } else {
Chris@0 584 m_layerMenu = menuBar()->addMenu(tr("&Layer"));
Chris@0 585 }
Chris@0 586
Chris@34 587 if (m_transformsMenu) {
Chris@34 588 m_transformActions.clear();
Chris@34 589 m_transformActionsReverse.clear();
Chris@34 590 m_transformsMenu->clear();
Chris@34 591 } else {
Chris@34 592 m_transformsMenu = menuBar()->addMenu(tr("&Transform"));
Chris@34 593 }
Chris@34 594
Chris@0 595 TransformFactory::TransformList transforms =
Chris@0 596 TransformFactory::getInstance()->getAllTransforms();
Chris@0 597
Chris@33 598 vector<QString> types =
Chris@0 599 TransformFactory::getInstance()->getAllTransformTypes();
Chris@0 600
Chris@37 601 map<QString, map<QString, SubdividingMenu *> > categoryMenus;
Chris@37 602 map<QString, map<QString, SubdividingMenu *> > makerMenus;
Chris@33 603
Chris@36 604 map<QString, SubdividingMenu *> byPluginNameMenus;
Chris@33 605 map<QString, map<QString, QMenu *> > pluginNameMenus;
Chris@33 606
Chris@37 607 set<SubdividingMenu *> pendingMenus;
Chris@37 608
Chris@34 609 m_recentTransformsMenu = m_transformsMenu->addMenu(tr("&Recent Transforms"));
Chris@34 610 m_rightButtonTransformsMenu->addMenu(m_recentTransformsMenu);
Chris@34 611 connect(&m_recentTransforms, SIGNAL(recentChanged()),
Chris@34 612 this, SLOT(setupRecentTransformsMenu()));
Chris@34 613
Chris@34 614 m_transformsMenu->addSeparator();
Chris@34 615 m_rightButtonTransformsMenu->addSeparator();
Chris@34 616
Chris@33 617 for (vector<QString>::iterator i = types.begin(); i != types.end(); ++i) {
Chris@33 618
Chris@33 619 if (i != types.begin()) {
Chris@34 620 m_transformsMenu->addSeparator();
Chris@34 621 m_rightButtonTransformsMenu->addSeparator();
Chris@33 622 }
Chris@33 623
Chris@33 624 QString byCategoryLabel = tr("%1 by Category").arg(*i);
Chris@37 625 SubdividingMenu *byCategoryMenu = new SubdividingMenu(byCategoryLabel,
Chris@37 626 20, 40);
Chris@37 627 m_transformsMenu->addMenu(byCategoryMenu);
Chris@34 628 m_rightButtonTransformsMenu->addMenu(byCategoryMenu);
Chris@37 629 pendingMenus.insert(byCategoryMenu);
Chris@33 630
Chris@33 631 vector<QString> categories =
Chris@33 632 TransformFactory::getInstance()->getTransformCategories(*i);
Chris@33 633
Chris@33 634 for (vector<QString>::iterator j = categories.begin();
Chris@33 635 j != categories.end(); ++j) {
Chris@33 636
Chris@33 637 QString category = *j;
Chris@33 638 if (category == "") category = tr("Unclassified");
Chris@33 639
Chris@33 640 if (categories.size() < 2) {
Chris@33 641 categoryMenus[*i][category] = byCategoryMenu;
Chris@33 642 continue;
Chris@33 643 }
Chris@33 644
Chris@33 645 QStringList components = category.split(" > ");
Chris@33 646 QString key;
Chris@33 647
Chris@33 648 for (QStringList::iterator k = components.begin();
Chris@33 649 k != components.end(); ++k) {
Chris@33 650
Chris@33 651 QString parentKey = key;
Chris@33 652 if (key != "") key += " > ";
Chris@33 653 key += *k;
Chris@33 654
Chris@33 655 if (categoryMenus[*i].find(key) == categoryMenus[*i].end()) {
Chris@37 656 SubdividingMenu *m = new SubdividingMenu(*k, 20, 40);
Chris@37 657 pendingMenus.insert(m);
Chris@37 658 categoryMenus[*i][key] = m;
Chris@33 659 if (parentKey == "") {
Chris@37 660 byCategoryMenu->addMenu(m);
Chris@33 661 } else {
Chris@37 662 categoryMenus[*i][parentKey]->addMenu(m);
Chris@33 663 }
Chris@33 664 }
Chris@33 665 }
Chris@33 666 }
Chris@33 667
Chris@34 668 QString byPluginNameLabel = tr("%1 by Plugin Name").arg(*i);
Chris@36 669 byPluginNameMenus[*i] = new SubdividingMenu(byPluginNameLabel);
Chris@36 670 m_transformsMenu->addMenu(byPluginNameMenus[*i]);
Chris@34 671 m_rightButtonTransformsMenu->addMenu(byPluginNameMenus[*i]);
Chris@37 672 pendingMenus.insert(byPluginNameMenus[*i]);
Chris@34 673
Chris@33 674 QString byMakerLabel = tr("%1 by Maker").arg(*i);
Chris@37 675 SubdividingMenu *byMakerMenu = new SubdividingMenu(byMakerLabel, 20, 40);
Chris@37 676 m_transformsMenu->addMenu(byMakerMenu);
Chris@34 677 m_rightButtonTransformsMenu->addMenu(byMakerMenu);
Chris@37 678 pendingMenus.insert(byMakerMenu);
Chris@33 679
Chris@33 680 vector<QString> makers =
Chris@33 681 TransformFactory::getInstance()->getTransformMakers(*i);
Chris@37 682
Chris@33 683 for (vector<QString>::iterator j = makers.begin();
Chris@33 684 j != makers.end(); ++j) {
Chris@33 685
Chris@33 686 QString maker = *j;
Chris@33 687 if (maker == "") maker = tr("Unknown");
Chris@33 688
Chris@37 689 makerMenus[*i][maker] = new SubdividingMenu(maker, 30, 40);
Chris@37 690 byMakerMenu->addMenu(makerMenus[*i][maker]);
Chris@37 691 pendingMenus.insert(makerMenus[*i][maker]);
Chris@33 692 }
Chris@0 693 }
Chris@0 694
Chris@0 695 for (unsigned int i = 0; i < transforms.size(); ++i) {
Chris@0 696
Chris@0 697 QString description = transforms[i].description;
Chris@0 698 if (description == "") description = transforms[i].name;
Chris@0 699
Chris@33 700 QString type = transforms[i].type;
Chris@33 701
Chris@33 702 QString category = transforms[i].category;
Chris@33 703 if (category == "") category = tr("Unclassified");
Chris@33 704
Chris@33 705 QString maker = transforms[i].maker;
Chris@33 706 if (maker == "") maker = tr("Unknown");
Chris@33 707
Chris@33 708 QString pluginName = description.section(": ", 0, 0);
Chris@33 709 QString output = description.section(": ", 1);
Chris@33 710
Chris@33 711 action = new QAction(tr("%1...").arg(description), this);
Chris@0 712 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@34 713 m_transformActions[action] = transforms[i].name;
Chris@34 714 m_transformActionsReverse[transforms[i].name] = action;
Chris@0 715 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@33 716
Chris@33 717 if (categoryMenus[type].find(category) == categoryMenus[type].end()) {
Chris@33 718 std::cerr << "WARNING: MainWindow::setupMenus: Internal error: "
Chris@33 719 << "No category menu for transform \""
Chris@33 720 << description.toStdString() << "\" (category = \""
Chris@33 721 << category.toStdString() << "\")" << std::endl;
Chris@33 722 } else {
Chris@33 723 categoryMenus[type][category]->addAction(action);
Chris@33 724 }
Chris@33 725
Chris@33 726 if (makerMenus[type].find(maker) == makerMenus[type].end()) {
Chris@33 727 std::cerr << "WARNING: MainWindow::setupMenus: Internal error: "
Chris@33 728 << "No maker menu for transform \""
Chris@33 729 << description.toStdString() << "\" (maker = \""
Chris@33 730 << maker.toStdString() << "\")" << std::endl;
Chris@33 731 } else {
Chris@37 732 makerMenus[type][maker]->addAction(pluginName, action);
Chris@33 733 }
Chris@33 734
Chris@33 735 action = new QAction(tr("%1...").arg(output == "" ? pluginName : output), this);
Chris@33 736 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@34 737 m_transformActions[action] = transforms[i].name;
Chris@33 738 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@33 739
Chris@34 740 // cerr << "Transform: \"" << name.toStdString() << "\": plugin name \"" << pluginName.toStdString() << "\"" << endl;
Chris@34 741
Chris@33 742 if (pluginNameMenus[type].find(pluginName) ==
Chris@33 743 pluginNameMenus[type].end()) {
Chris@33 744
Chris@36 745 SubdividingMenu *parentMenu = byPluginNameMenus[type];
Chris@34 746
Chris@33 747 if (output == "") {
Chris@36 748 parentMenu->addAction(pluginName, action);
Chris@33 749 } else {
Chris@34 750 pluginNameMenus[type][pluginName] =
Chris@34 751 parentMenu->addMenu(pluginName);
Chris@33 752 connect(this, SIGNAL(canAddLayer(bool)),
Chris@33 753 pluginNameMenus[type][pluginName],
Chris@33 754 SLOT(setEnabled(bool)));
Chris@33 755 }
Chris@33 756 }
Chris@33 757
Chris@33 758 if (pluginNameMenus[type].find(pluginName) !=
Chris@33 759 pluginNameMenus[type].end()) {
Chris@33 760 pluginNameMenus[type][pluginName]->addAction(action);
Chris@33 761 }
Chris@0 762 }
Chris@0 763
Chris@37 764 for (set<SubdividingMenu *>::iterator i = pendingMenus.begin();
Chris@37 765 i != pendingMenus.end(); ++i) {
Chris@37 766 (*i)->entriesAdded();
Chris@37 767 }
Chris@37 768
Chris@34 769 setupRecentTransformsMenu();
Chris@0 770
Chris@0 771 menu = m_paneMenu;
Chris@0 772
Chris@0 773 action = new QAction(QIcon(":/icons/pane.png"), tr("Add &New Pane"), this);
Chris@0 774 action->setShortcut(tr("Alt+N"));
Chris@0 775 action->setStatusTip(tr("Add a new pane containing only a time ruler"));
Chris@0 776 connect(action, SIGNAL(triggered()), this, SLOT(addPane()));
Chris@0 777 connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 778 m_paneActions[action] = PaneConfiguration(LayerFactory::TimeRuler);
Chris@0 779 menu->addAction(action);
Chris@0 780
Chris@0 781 menu->addSeparator();
Chris@0 782
Chris@0 783 menu = m_layerMenu;
Chris@0 784
Chris@34 785 // menu->addSeparator();
Chris@0 786
Chris@0 787 LayerFactory::LayerTypeSet emptyLayerTypes =
Chris@0 788 LayerFactory::getInstance()->getValidEmptyLayerTypes();
Chris@0 789
Chris@0 790 for (LayerFactory::LayerTypeSet::iterator i = emptyLayerTypes.begin();
Chris@0 791 i != emptyLayerTypes.end(); ++i) {
Chris@0 792
Chris@0 793 QIcon icon;
Chris@0 794 QString mainText, tipText, channelText;
Chris@0 795 LayerFactory::LayerType type = *i;
Chris@0 796 QString name = LayerFactory::getInstance()->getLayerPresentationName(type);
Chris@0 797
Chris@0 798 icon = QIcon(QString(":/icons/%1.png")
Chris@0 799 .arg(LayerFactory::getInstance()->getLayerIconName(type)));
Chris@0 800
Chris@0 801 mainText = tr("Add New %1 Layer").arg(name);
Chris@0 802 tipText = tr("Add a new empty layer of type %1").arg(name);
Chris@0 803
Chris@0 804 action = new QAction(icon, mainText, this);
Chris@0 805 action->setStatusTip(tipText);
Chris@0 806
Chris@0 807 if (type == LayerFactory::Text) {
Chris@0 808 action->setShortcut(tr("Alt+T"));
Chris@0 809 }
Chris@0 810
Chris@0 811 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 812 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 813 m_layerActions[action] = type;
Chris@0 814 menu->addAction(action);
Chris@0 815 m_rightButtonLayerMenu->addAction(action);
Chris@0 816 }
Chris@0 817
Chris@0 818 m_rightButtonLayerMenu->addSeparator();
Chris@0 819 menu->addSeparator();
Chris@0 820
Chris@0 821 int channels = 1;
Chris@0 822 if (getMainModel()) channels = getMainModel()->getChannelCount();
Chris@0 823
Chris@0 824 if (channels < 1) channels = 1;
Chris@0 825
Chris@0 826 LayerFactory::LayerType backgroundTypes[] = {
Chris@0 827 LayerFactory::Waveform,
Chris@0 828 LayerFactory::Spectrogram,
Chris@0 829 LayerFactory::MelodicRangeSpectrogram,
Chris@7 830 LayerFactory::PeakFrequencySpectrogram,
Chris@7 831 LayerFactory::Spectrum
Chris@0 832 };
Chris@0 833
Chris@0 834 for (unsigned int i = 0;
Chris@0 835 i < sizeof(backgroundTypes)/sizeof(backgroundTypes[0]); ++i) {
Chris@0 836
Chris@0 837 for (int menuType = 0; menuType <= 1; ++menuType) { // pane, layer
Chris@0 838
Chris@0 839 if (menuType == 0) menu = m_paneMenu;
Chris@0 840 else menu = m_layerMenu;
Chris@0 841
Chris@0 842 QMenu *submenu = 0;
Chris@0 843
Chris@0 844 for (int c = 0; c <= channels; ++c) {
Chris@0 845
Chris@0 846 if (c == 1 && channels == 1) continue;
Chris@0 847 bool isDefault = (c == 0);
Chris@0 848 bool isOnly = (isDefault && (channels == 1));
Chris@0 849
Chris@0 850 if (menuType == 1) {
Chris@0 851 if (isDefault) isOnly = true;
Chris@0 852 else continue;
Chris@0 853 }
Chris@0 854
Chris@0 855 QIcon icon;
Chris@0 856 QString mainText, shortcutText, tipText, channelText;
Chris@0 857 LayerFactory::LayerType type = backgroundTypes[i];
Chris@0 858 bool mono = true;
Chris@0 859
Chris@0 860 switch (type) {
Chris@0 861
Chris@0 862 case LayerFactory::Waveform:
Chris@0 863 icon = QIcon(":/icons/waveform.png");
Chris@0 864 mainText = tr("Add &Waveform");
Chris@0 865 if (menuType == 0) {
Chris@0 866 shortcutText = tr("Alt+W");
Chris@0 867 tipText = tr("Add a new pane showing a waveform view");
Chris@0 868 } else {
Chris@0 869 tipText = tr("Add a new layer showing a waveform view");
Chris@0 870 }
Chris@0 871 mono = false;
Chris@0 872 break;
Chris@0 873
Chris@0 874 case LayerFactory::Spectrogram:
Chris@0 875 mainText = tr("Add &Spectrogram");
Chris@0 876 if (menuType == 0) {
Chris@0 877 shortcutText = tr("Alt+S");
Chris@0 878 tipText = tr("Add a new pane showing a dB spectrogram");
Chris@0 879 } else {
Chris@0 880 tipText = tr("Add a new layer showing a dB spectrogram");
Chris@0 881 }
Chris@0 882 break;
Chris@0 883
Chris@0 884 case LayerFactory::MelodicRangeSpectrogram:
Chris@0 885 mainText = tr("Add &Melodic Range Spectrogram");
Chris@0 886 if (menuType == 0) {
Chris@0 887 shortcutText = tr("Alt+M");
Chris@0 888 tipText = tr("Add a new pane showing a spectrogram set up for a pitch overview");
Chris@0 889 } else {
Chris@0 890 tipText = tr("Add a new layer showing a spectrogram set up for a pitch overview");
Chris@0 891 }
Chris@0 892 break;
Chris@0 893
Chris@0 894 case LayerFactory::PeakFrequencySpectrogram:
Chris@0 895 mainText = tr("Add &Peak Frequency Spectrogram");
Chris@0 896 if (menuType == 0) {
Chris@0 897 shortcutText = tr("Alt+P");
Chris@0 898 tipText = tr("Add a new pane showing a spectrogram set up for tracking frequencies");
Chris@0 899 } else {
Chris@0 900 tipText = tr("Add a new layer showing a spectrogram set up for tracking frequencies");
Chris@0 901 }
Chris@0 902 break;
Chris@0 903
Chris@7 904 case LayerFactory::Spectrum:
Chris@7 905 mainText = tr("Add Spectr&um");
Chris@7 906 if (menuType == 0) {
Chris@7 907 shortcutText = tr("Alt+U");
Chris@7 908 tipText = tr("Add a new pane showing a frequency spectrum");
Chris@7 909 } else {
Chris@7 910 tipText = tr("Add a new layer showing a frequency spectrum");
Chris@7 911 }
Chris@7 912 break;
Chris@7 913
Chris@0 914 default: break;
Chris@0 915 }
Chris@0 916
Chris@0 917 if (isOnly) {
Chris@0 918
Chris@0 919 action = new QAction(icon, mainText, this);
Chris@0 920 action->setShortcut(shortcutText);
Chris@0 921 action->setStatusTip(tipText);
Chris@0 922 if (menuType == 0) {
Chris@0 923 connect(action, SIGNAL(triggered()), this, SLOT(addPane()));
Chris@0 924 connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 925 m_paneActions[action] = PaneConfiguration(type);
Chris@0 926 } else {
Chris@0 927 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 928 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 929 m_layerActions[action] = type;
Chris@0 930 }
Chris@0 931 menu->addAction(action);
Chris@0 932
Chris@0 933 } else {
Chris@0 934
Chris@0 935 QString actionText;
Chris@0 936 if (c == 0)
Chris@0 937 if (mono) actionText = tr("&All Channels Mixed");
Chris@0 938 else actionText = tr("&All Channels");
Chris@0 939 else actionText = tr("Channel &%1").arg(c);
Chris@0 940
Chris@0 941 if (!submenu) {
Chris@0 942 submenu = menu->addMenu(mainText);
Chris@0 943 }
Chris@0 944
Chris@0 945 action = new QAction(icon, actionText, this);
Chris@0 946 if (isDefault) action->setShortcut(shortcutText);
Chris@0 947 action->setStatusTip(tipText);
Chris@0 948 if (menuType == 0) {
Chris@0 949 connect(action, SIGNAL(triggered()), this, SLOT(addPane()));
Chris@0 950 connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 951 m_paneActions[action] = PaneConfiguration(type, c - 1);
Chris@0 952 } else {
Chris@0 953 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 954 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 955 m_layerActions[action] = type;
Chris@0 956 }
Chris@0 957 submenu->addAction(action);
Chris@0 958 }
Chris@0 959 }
Chris@0 960 }
Chris@0 961 }
Chris@0 962
Chris@0 963 menu = m_paneMenu;
Chris@0 964
Chris@0 965 menu->addSeparator();
Chris@0 966
Chris@0 967 action = new QAction(QIcon(":/icons/editdelete.png"), tr("&Delete Pane"), this);
Chris@0 968 action->setShortcut(tr("Alt+D"));
Chris@0 969 action->setStatusTip(tr("Delete the currently selected pane"));
Chris@0 970 connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentPane()));
Chris@0 971 connect(this, SIGNAL(canDeleteCurrentPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 972 menu->addAction(action);
Chris@0 973
Chris@0 974 menu = m_layerMenu;
Chris@0 975
Chris@0 976 action = new QAction(QIcon(":/icons/timeruler.png"), tr("Add &Time Ruler"), this);
Chris@0 977 action->setStatusTip(tr("Add a new layer showing a time ruler"));
Chris@0 978 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 979 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 980 m_layerActions[action] = LayerFactory::TimeRuler;
Chris@0 981 menu->addAction(action);
Chris@0 982
Chris@0 983 menu->addSeparator();
Chris@0 984
Chris@0 985 m_existingLayersMenu = menu->addMenu(tr("Add &Existing Layer"));
Chris@0 986 m_rightButtonLayerMenu->addMenu(m_existingLayersMenu);
Chris@0 987 setupExistingLayersMenu();
Chris@0 988
Chris@0 989 m_rightButtonLayerMenu->addSeparator();
Chris@0 990 menu->addSeparator();
Chris@0 991
Chris@0 992 action = new QAction(tr("&Rename Layer..."), this);
Chris@0 993 action->setShortcut(tr("Alt+R"));
Chris@0 994 action->setStatusTip(tr("Rename the currently active layer"));
Chris@0 995 connect(action, SIGNAL(triggered()), this, SLOT(renameCurrentLayer()));
Chris@0 996 connect(this, SIGNAL(canRenameLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 997 menu->addAction(action);
Chris@0 998 m_rightButtonLayerMenu->addAction(action);
Chris@0 999
Chris@0 1000 action = new QAction(QIcon(":/icons/editdelete.png"), tr("&Delete Layer"), this);
Chris@0 1001 action->setShortcut(tr("Alt+Shift+D"));
Chris@0 1002 action->setStatusTip(tr("Delete the currently active layer"));
Chris@0 1003 connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentLayer()));
Chris@0 1004 connect(this, SIGNAL(canDeleteCurrentLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1005 menu->addAction(action);
Chris@0 1006 m_rightButtonLayerMenu->addAction(action);
Chris@0 1007
Chris@0 1008 if (!m_mainMenusCreated) {
Chris@0 1009
Chris@0 1010 menu = menuBar()->addMenu(tr("&Help"));
Chris@0 1011
Chris@0 1012 action = new QAction(tr("&Help Reference"), this);
Chris@0 1013 action->setStatusTip(tr("Open the Sonic Visualiser reference manual"));
Chris@0 1014 connect(action, SIGNAL(triggered()), this, SLOT(help()));
Chris@0 1015 menu->addAction(action);
Chris@0 1016
Chris@0 1017 action = new QAction(tr("Sonic Visualiser on the &Web"), this);
Chris@0 1018 action->setStatusTip(tr("Open the Sonic Visualiser website"));
Chris@0 1019 connect(action, SIGNAL(triggered()), this, SLOT(website()));
Chris@0 1020 menu->addAction(action);
Chris@0 1021
Chris@0 1022 action = new QAction(tr("&About Sonic Visualiser"), this);
Chris@0 1023 action->setStatusTip(tr("Show information about Sonic Visualiser"));
Chris@0 1024 connect(action, SIGNAL(triggered()), this, SLOT(about()));
Chris@0 1025 menu->addAction(action);
Chris@0 1026 /*
Chris@0 1027 action = new QAction(tr("About &Qt"), this);
Chris@0 1028 action->setStatusTip(tr("Show information about Qt"));
Chris@0 1029 connect(action, SIGNAL(triggered()),
Chris@0 1030 QApplication::getInstance(), SLOT(aboutQt()));
Chris@0 1031 menu->addAction(action);
Chris@0 1032 */
Chris@0 1033 }
Chris@0 1034
Chris@0 1035 m_mainMenusCreated = true;
Chris@0 1036 }
Chris@0 1037
Chris@0 1038 void
Chris@0 1039 MainWindow::setupRecentFilesMenu()
Chris@0 1040 {
Chris@0 1041 m_recentFilesMenu->clear();
Chris@34 1042 vector<QString> files = m_recentFiles.getRecent();
Chris@0 1043 for (size_t i = 0; i < files.size(); ++i) {
Chris@0 1044 QAction *action = new QAction(files[i], this);
Chris@0 1045 connect(action, SIGNAL(triggered()), this, SLOT(openRecentFile()));
Chris@0 1046 m_recentFilesMenu->addAction(action);
Chris@0 1047 }
Chris@0 1048 }
Chris@0 1049
Chris@0 1050 void
Chris@34 1051 MainWindow::setupRecentTransformsMenu()
Chris@34 1052 {
Chris@34 1053 m_recentTransformsMenu->clear();
Chris@34 1054 vector<QString> transforms = m_recentTransforms.getRecent();
Chris@34 1055 for (size_t i = 0; i < transforms.size(); ++i) {
Chris@34 1056 TransformActionReverseMap::iterator ti =
Chris@34 1057 m_transformActionsReverse.find(transforms[i]);
Chris@34 1058 if (ti == m_transformActionsReverse.end()) {
Chris@34 1059 std::cerr << "WARNING: MainWindow::setupRecentTransformsMenu: "
Chris@34 1060 << "Unknown transform \"" << transforms[i].toStdString()
Chris@34 1061 << "\" in recent transforms list" << std::endl;
Chris@34 1062 continue;
Chris@34 1063 }
Chris@34 1064 m_recentTransformsMenu->addAction(ti->second);
Chris@34 1065 }
Chris@34 1066 }
Chris@34 1067
Chris@34 1068 void
Chris@0 1069 MainWindow::setupExistingLayersMenu()
Chris@0 1070 {
Chris@0 1071 if (!m_existingLayersMenu) return; // should have been created by setupMenus
Chris@0 1072
Chris@0 1073 // std::cerr << "MainWindow::setupExistingLayersMenu" << std::endl;
Chris@0 1074
Chris@0 1075 m_existingLayersMenu->clear();
Chris@0 1076 m_existingLayerActions.clear();
Chris@0 1077
Chris@33 1078 vector<Layer *> orderedLayers;
Chris@33 1079 set<Layer *> observedLayers;
Chris@0 1080
Chris@0 1081 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 1082
Chris@0 1083 Pane *pane = m_paneStack->getPane(i);
Chris@0 1084 if (!pane) continue;
Chris@0 1085
Chris@0 1086 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 1087
Chris@0 1088 Layer *layer = pane->getLayer(j);
Chris@0 1089 if (!layer) continue;
Chris@0 1090 if (observedLayers.find(layer) != observedLayers.end()) {
Chris@0 1091 std::cerr << "found duplicate layer " << layer << std::endl;
Chris@0 1092 continue;
Chris@0 1093 }
Chris@0 1094
Chris@0 1095 // std::cerr << "found new layer " << layer << " (name = "
Chris@0 1096 // << layer->getLayerPresentationName().toStdString() << ")" << std::endl;
Chris@0 1097
Chris@0 1098 orderedLayers.push_back(layer);
Chris@0 1099 observedLayers.insert(layer);
Chris@0 1100 }
Chris@0 1101 }
Chris@0 1102
Chris@33 1103 map<QString, int> observedNames;
Chris@0 1104
Chris@0 1105 for (int i = 0; i < orderedLayers.size(); ++i) {
Chris@0 1106
Chris@0 1107 QString name = orderedLayers[i]->getLayerPresentationName();
Chris@0 1108 int n = ++observedNames[name];
Chris@0 1109 if (n > 1) name = QString("%1 <%2>").arg(name).arg(n);
Chris@0 1110
Chris@0 1111 QAction *action = new QAction(name, this);
Chris@0 1112 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 1113 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1114 m_existingLayerActions[action] = orderedLayers[i];
Chris@0 1115
Chris@0 1116 m_existingLayersMenu->addAction(action);
Chris@0 1117 }
Chris@0 1118 }
Chris@0 1119
Chris@0 1120 void
Chris@0 1121 MainWindow::setupToolbars()
Chris@0 1122 {
Chris@0 1123 QToolBar *toolbar = addToolBar(tr("Transport Toolbar"));
Chris@0 1124
Chris@0 1125 QAction *action = toolbar->addAction(QIcon(":/icons/rewind-start.png"),
Chris@0 1126 tr("Rewind to Start"));
Chris@0 1127 action->setShortcut(tr("Home"));
Chris@0 1128 action->setStatusTip(tr("Rewind to the start"));
Chris@0 1129 connect(action, SIGNAL(triggered()), this, SLOT(rewindStart()));
Chris@0 1130 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1131
Chris@0 1132 action = toolbar->addAction(QIcon(":/icons/rewind.png"),
Chris@0 1133 tr("Rewind"));
Chris@0 1134 action->setShortcut(tr("PageUp"));
Chris@0 1135 action->setStatusTip(tr("Rewind to the previous time instant in the current layer"));
Chris@0 1136 connect(action, SIGNAL(triggered()), this, SLOT(rewind()));
Chris@0 1137 connect(this, SIGNAL(canRewind(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1138
Chris@0 1139 action = toolbar->addAction(QIcon(":/icons/playpause.png"),
Chris@0 1140 tr("Play / Pause"));
Chris@0 1141 action->setCheckable(true);
Chris@0 1142 action->setShortcut(tr("Space"));
Chris@0 1143 action->setStatusTip(tr("Start or stop playback from the current position"));
Chris@0 1144 connect(action, SIGNAL(triggered()), this, SLOT(play()));
Chris@0 1145 connect(m_playSource, SIGNAL(playStatusChanged(bool)),
Chris@0 1146 action, SLOT(setChecked(bool)));
Chris@0 1147 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1148
Chris@0 1149 action = toolbar->addAction(QIcon(":/icons/ffwd.png"),
Chris@0 1150 tr("Fast Forward"));
Chris@0 1151 action->setShortcut(tr("PageDown"));
Chris@0 1152 action->setStatusTip(tr("Fast forward to the next time instant in the current layer"));
Chris@0 1153 connect(action, SIGNAL(triggered()), this, SLOT(ffwd()));
Chris@0 1154 connect(this, SIGNAL(canFfwd(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1155
Chris@0 1156 action = toolbar->addAction(QIcon(":/icons/ffwd-end.png"),
Chris@0 1157 tr("Fast Forward to End"));
Chris@0 1158 action->setShortcut(tr("End"));
Chris@0 1159 action->setStatusTip(tr("Fast-forward to the end"));
Chris@0 1160 connect(action, SIGNAL(triggered()), this, SLOT(ffwdEnd()));
Chris@0 1161 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1162
Chris@0 1163 toolbar = addToolBar(tr("Play Mode Toolbar"));
Chris@0 1164
Chris@0 1165 action = toolbar->addAction(QIcon(":/icons/playselection.png"),
Chris@0 1166 tr("Constrain Playback to Selection"));
Chris@0 1167 action->setCheckable(true);
Chris@0 1168 action->setChecked(m_viewManager->getPlaySelectionMode());
Chris@0 1169 action->setShortcut(tr("s"));
Chris@0 1170 action->setStatusTip(tr("Constrain playback to the selected area"));
Chris@0 1171 connect(action, SIGNAL(triggered()), this, SLOT(playSelectionToggled()));
Chris@0 1172 connect(this, SIGNAL(canPlaySelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1173
Chris@0 1174 action = toolbar->addAction(QIcon(":/icons/playloop.png"),
Chris@0 1175 tr("Loop Playback"));
Chris@0 1176 action->setCheckable(true);
Chris@0 1177 action->setChecked(m_viewManager->getPlayLoopMode());
Chris@0 1178 action->setShortcut(tr("l"));
Chris@0 1179 action->setStatusTip(tr("Loop playback"));
Chris@0 1180 connect(action, SIGNAL(triggered()), this, SLOT(playLoopToggled()));
Chris@0 1181 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1182
Chris@0 1183 toolbar = addToolBar(tr("Edit Toolbar"));
Chris@0 1184 CommandHistory::getInstance()->registerToolbar(toolbar);
Chris@0 1185
Chris@0 1186 toolbar = addToolBar(tr("Tools Toolbar"));
Chris@0 1187 QActionGroup *group = new QActionGroup(this);
Chris@0 1188
Chris@0 1189 action = toolbar->addAction(QIcon(":/icons/navigate.png"),
Chris@0 1190 tr("Navigate"));
Chris@0 1191 action->setCheckable(true);
Chris@0 1192 action->setChecked(true);
Chris@0 1193 action->setShortcut(tr("1"));
Chris@0 1194 connect(action, SIGNAL(triggered()), this, SLOT(toolNavigateSelected()));
Chris@0 1195 group->addAction(action);
Chris@0 1196 m_toolActions[ViewManager::NavigateMode] = action;
Chris@0 1197
Chris@0 1198 action = toolbar->addAction(QIcon(":/icons/select.png"),
Chris@0 1199 tr("Select"));
Chris@0 1200 action->setCheckable(true);
Chris@0 1201 action->setShortcut(tr("2"));
Chris@0 1202 connect(action, SIGNAL(triggered()), this, SLOT(toolSelectSelected()));
Chris@0 1203 group->addAction(action);
Chris@0 1204 m_toolActions[ViewManager::SelectMode] = action;
Chris@0 1205
Chris@0 1206 action = toolbar->addAction(QIcon(":/icons/move.png"),
Chris@0 1207 tr("Edit"));
Chris@0 1208 action->setCheckable(true);
Chris@0 1209 action->setShortcut(tr("3"));
Chris@0 1210 connect(action, SIGNAL(triggered()), this, SLOT(toolEditSelected()));
Chris@0 1211 connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1212 group->addAction(action);
Chris@0 1213 m_toolActions[ViewManager::EditMode] = action;
Chris@0 1214
Chris@0 1215 action = toolbar->addAction(QIcon(":/icons/draw.png"),
Chris@0 1216 tr("Draw"));
Chris@0 1217 action->setCheckable(true);
Chris@0 1218 action->setShortcut(tr("4"));
Chris@0 1219 connect(action, SIGNAL(triggered()), this, SLOT(toolDrawSelected()));
Chris@0 1220 connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1221 group->addAction(action);
Chris@0 1222 m_toolActions[ViewManager::DrawMode] = action;
Chris@0 1223
Chris@0 1224 // action = toolbar->addAction(QIcon(":/icons/text.png"),
Chris@0 1225 // tr("Text"));
Chris@0 1226 // action->setCheckable(true);
Chris@0 1227 // action->setShortcut(tr("5"));
Chris@0 1228 // connect(action, SIGNAL(triggered()), this, SLOT(toolTextSelected()));
Chris@0 1229 // group->addAction(action);
Chris@0 1230 // m_toolActions[ViewManager::TextMode] = action;
Chris@0 1231
Chris@0 1232 toolNavigateSelected();
Chris@0 1233 }
Chris@0 1234
Chris@0 1235 void
Chris@0 1236 MainWindow::updateMenuStates()
Chris@0 1237 {
Chris@0 1238 bool haveCurrentPane =
Chris@0 1239 (m_paneStack &&
Chris@0 1240 (m_paneStack->getCurrentPane() != 0));
Chris@0 1241 bool haveCurrentLayer =
Chris@0 1242 (haveCurrentPane &&
Chris@0 1243 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1244 bool haveMainModel =
Chris@0 1245 (getMainModel() != 0);
Chris@0 1246 bool havePlayTarget =
Chris@0 1247 (m_playTarget != 0);
Chris@0 1248 bool haveSelection =
Chris@0 1249 (m_viewManager &&
Chris@0 1250 !m_viewManager->getSelections().empty());
Chris@0 1251 bool haveCurrentEditableLayer =
Chris@0 1252 (haveCurrentLayer &&
Chris@0 1253 m_paneStack->getCurrentPane()->getSelectedLayer()->
Chris@0 1254 isLayerEditable());
Chris@0 1255 bool haveCurrentTimeInstantsLayer =
Chris@0 1256 (haveCurrentLayer &&
Chris@0 1257 dynamic_cast<TimeInstantLayer *>
Chris@0 1258 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1259 bool haveCurrentTimeValueLayer =
Chris@0 1260 (haveCurrentLayer &&
Chris@0 1261 dynamic_cast<TimeValueLayer *>
Chris@0 1262 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1263 bool haveCurrentColour3DPlot =
Chris@0 1264 (haveCurrentLayer &&
Chris@0 1265 dynamic_cast<Colour3DPlotLayer *>
Chris@0 1266 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1267 bool haveClipboardContents =
Chris@0 1268 (m_viewManager &&
Chris@0 1269 !m_viewManager->getClipboard().empty());
Chris@0 1270
Chris@0 1271 emit canAddPane(haveMainModel);
Chris@0 1272 emit canDeleteCurrentPane(haveCurrentPane);
Chris@0 1273 emit canZoom(haveMainModel && haveCurrentPane);
Chris@0 1274 emit canScroll(haveMainModel && haveCurrentPane);
Chris@0 1275 emit canAddLayer(haveMainModel && haveCurrentPane);
Chris@0 1276 emit canImportMoreAudio(haveMainModel);
Chris@0 1277 emit canImportLayer(haveMainModel && haveCurrentPane);
Chris@0 1278 emit canExportAudio(haveMainModel);
Chris@0 1279 emit canExportLayer(haveMainModel &&
Chris@0 1280 (haveCurrentEditableLayer || haveCurrentColour3DPlot));
Chris@0 1281 emit canDeleteCurrentLayer(haveCurrentLayer);
Chris@0 1282 emit canRenameLayer(haveCurrentLayer);
Chris@0 1283 emit canEditLayer(haveCurrentEditableLayer);
Chris@0 1284 emit canSelect(haveMainModel && haveCurrentPane);
Chris@0 1285 emit canPlay(/*!!! haveMainModel && */ havePlayTarget);
Chris@0 1286 emit canFfwd(haveCurrentTimeInstantsLayer || haveCurrentTimeValueLayer);
Chris@0 1287 emit canRewind(haveCurrentTimeInstantsLayer || haveCurrentTimeValueLayer);
Chris@0 1288 emit canPaste(haveCurrentEditableLayer && haveClipboardContents);
Chris@0 1289 emit canInsertInstant(haveCurrentPane);
Chris@0 1290 emit canPlaySelection(haveMainModel && havePlayTarget && haveSelection);
Chris@0 1291 emit canClearSelection(haveSelection);
Chris@0 1292 emit canEditSelection(haveSelection && haveCurrentEditableLayer);
Chris@0 1293 emit canSave(m_sessionFile != "" && m_documentModified);
Chris@0 1294 }
Chris@0 1295
Chris@0 1296 void
Chris@0 1297 MainWindow::updateDescriptionLabel()
Chris@0 1298 {
Chris@0 1299 if (!getMainModel()) {
Chris@0 1300 m_descriptionLabel->setText(tr("No audio file loaded."));
Chris@0 1301 return;
Chris@0 1302 }
Chris@0 1303
Chris@0 1304 QString description;
Chris@0 1305
Chris@0 1306 size_t ssr = getMainModel()->getSampleRate();
Chris@0 1307 size_t tsr = ssr;
Chris@0 1308 if (m_playSource) tsr = m_playSource->getTargetSampleRate();
Chris@0 1309
Chris@0 1310 if (ssr != tsr) {
Chris@0 1311 description = tr("%1Hz (resampling to %2Hz)").arg(ssr).arg(tsr);
Chris@0 1312 } else {
Chris@0 1313 description = QString("%1Hz").arg(ssr);
Chris@0 1314 }
Chris@0 1315
Chris@0 1316 description = QString("%1 - %2")
Chris@0 1317 .arg(RealTime::frame2RealTime(getMainModel()->getEndFrame(), ssr)
Chris@0 1318 .toText(false).c_str())
Chris@0 1319 .arg(description);
Chris@0 1320
Chris@0 1321 m_descriptionLabel->setText(description);
Chris@0 1322 }
Chris@0 1323
Chris@0 1324 void
Chris@0 1325 MainWindow::documentModified()
Chris@0 1326 {
Chris@0 1327 // std::cerr << "MainWindow::documentModified" << std::endl;
Chris@0 1328
Chris@0 1329 if (!m_documentModified) {
Chris@0 1330 setWindowTitle(tr("%1 (modified)").arg(windowTitle()));
Chris@0 1331 }
Chris@0 1332
Chris@0 1333 m_documentModified = true;
Chris@0 1334 updateMenuStates();
Chris@0 1335 }
Chris@0 1336
Chris@0 1337 void
Chris@0 1338 MainWindow::documentRestored()
Chris@0 1339 {
Chris@0 1340 // std::cerr << "MainWindow::documentRestored" << std::endl;
Chris@0 1341
Chris@0 1342 if (m_documentModified) {
Chris@0 1343 QString wt(windowTitle());
Chris@0 1344 wt.replace(tr(" (modified)"), "");
Chris@0 1345 setWindowTitle(wt);
Chris@0 1346 }
Chris@0 1347
Chris@0 1348 m_documentModified = false;
Chris@0 1349 updateMenuStates();
Chris@0 1350 }
Chris@0 1351
Chris@0 1352 void
Chris@0 1353 MainWindow::playLoopToggled()
Chris@0 1354 {
Chris@0 1355 QAction *action = dynamic_cast<QAction *>(sender());
Chris@0 1356
Chris@0 1357 if (action) {
Chris@0 1358 m_viewManager->setPlayLoopMode(action->isChecked());
Chris@0 1359 } else {
Chris@0 1360 m_viewManager->setPlayLoopMode(!m_viewManager->getPlayLoopMode());
Chris@0 1361 }
Chris@0 1362 }
Chris@0 1363
Chris@0 1364 void
Chris@0 1365 MainWindow::playSelectionToggled()
Chris@0 1366 {
Chris@0 1367 QAction *action = dynamic_cast<QAction *>(sender());
Chris@0 1368
Chris@0 1369 if (action) {
Chris@0 1370 m_viewManager->setPlaySelectionMode(action->isChecked());
Chris@0 1371 } else {
Chris@0 1372 m_viewManager->setPlaySelectionMode(!m_viewManager->getPlaySelectionMode());
Chris@0 1373 }
Chris@0 1374 }
Chris@0 1375
Chris@0 1376 void
Chris@0 1377 MainWindow::currentPaneChanged(Pane *)
Chris@0 1378 {
Chris@0 1379 updateMenuStates();
Chris@0 1380 }
Chris@0 1381
Chris@0 1382 void
Chris@0 1383 MainWindow::currentLayerChanged(Pane *, Layer *)
Chris@0 1384 {
Chris@0 1385 updateMenuStates();
Chris@0 1386 }
Chris@0 1387
Chris@0 1388 void
Chris@0 1389 MainWindow::toolNavigateSelected()
Chris@0 1390 {
Chris@0 1391 m_viewManager->setToolMode(ViewManager::NavigateMode);
Chris@0 1392 }
Chris@0 1393
Chris@0 1394 void
Chris@0 1395 MainWindow::toolSelectSelected()
Chris@0 1396 {
Chris@0 1397 m_viewManager->setToolMode(ViewManager::SelectMode);
Chris@0 1398 }
Chris@0 1399
Chris@0 1400 void
Chris@0 1401 MainWindow::toolEditSelected()
Chris@0 1402 {
Chris@0 1403 m_viewManager->setToolMode(ViewManager::EditMode);
Chris@0 1404 }
Chris@0 1405
Chris@0 1406 void
Chris@0 1407 MainWindow::toolDrawSelected()
Chris@0 1408 {
Chris@0 1409 m_viewManager->setToolMode(ViewManager::DrawMode);
Chris@0 1410 }
Chris@0 1411
Chris@0 1412 //void
Chris@0 1413 //MainWindow::toolTextSelected()
Chris@0 1414 //{
Chris@0 1415 // m_viewManager->setToolMode(ViewManager::TextMode);
Chris@0 1416 //}
Chris@0 1417
Chris@0 1418 void
Chris@0 1419 MainWindow::selectAll()
Chris@0 1420 {
Chris@0 1421 if (!getMainModel()) return;
Chris@0 1422 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@0 1423 getMainModel()->getEndFrame()));
Chris@0 1424 }
Chris@0 1425
Chris@0 1426 void
Chris@0 1427 MainWindow::selectToStart()
Chris@0 1428 {
Chris@0 1429 if (!getMainModel()) return;
Chris@0 1430 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@0 1431 m_viewManager->getGlobalCentreFrame()));
Chris@0 1432 }
Chris@0 1433
Chris@0 1434 void
Chris@0 1435 MainWindow::selectToEnd()
Chris@0 1436 {
Chris@0 1437 if (!getMainModel()) return;
Chris@0 1438 m_viewManager->setSelection(Selection(m_viewManager->getGlobalCentreFrame(),
Chris@0 1439 getMainModel()->getEndFrame()));
Chris@0 1440 }
Chris@0 1441
Chris@0 1442 void
Chris@0 1443 MainWindow::selectVisible()
Chris@0 1444 {
Chris@0 1445 Model *model = getMainModel();
Chris@0 1446 if (!model) return;
Chris@0 1447
Chris@0 1448 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1449 if (!currentPane) return;
Chris@0 1450
Chris@0 1451 size_t startFrame, endFrame;
Chris@0 1452
Chris@0 1453 if (currentPane->getStartFrame() < 0) startFrame = 0;
Chris@0 1454 else startFrame = currentPane->getStartFrame();
Chris@0 1455
Chris@0 1456 if (currentPane->getEndFrame() > model->getEndFrame()) endFrame = model->getEndFrame();
Chris@0 1457 else endFrame = currentPane->getEndFrame();
Chris@0 1458
Chris@0 1459 m_viewManager->setSelection(Selection(startFrame, endFrame));
Chris@0 1460 }
Chris@0 1461
Chris@0 1462 void
Chris@0 1463 MainWindow::clearSelection()
Chris@0 1464 {
Chris@0 1465 m_viewManager->clearSelections();
Chris@0 1466 }
Chris@0 1467
Chris@0 1468 void
Chris@0 1469 MainWindow::cut()
Chris@0 1470 {
Chris@0 1471 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1472 if (!currentPane) return;
Chris@0 1473
Chris@0 1474 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1475 if (!layer) return;
Chris@0 1476
Chris@0 1477 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1478 clipboard.clear();
Chris@0 1479
Chris@0 1480 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1481
Chris@0 1482 CommandHistory::getInstance()->startCompoundOperation(tr("Cut"), true);
Chris@0 1483
Chris@0 1484 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1485 i != selections.end(); ++i) {
Chris@0 1486 layer->copy(*i, clipboard);
Chris@0 1487 layer->deleteSelection(*i);
Chris@0 1488 }
Chris@0 1489
Chris@0 1490 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 1491 }
Chris@0 1492
Chris@0 1493 void
Chris@0 1494 MainWindow::copy()
Chris@0 1495 {
Chris@0 1496 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1497 if (!currentPane) return;
Chris@0 1498
Chris@0 1499 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1500 if (!layer) return;
Chris@0 1501
Chris@0 1502 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1503 clipboard.clear();
Chris@0 1504
Chris@0 1505 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1506
Chris@0 1507 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1508 i != selections.end(); ++i) {
Chris@0 1509 layer->copy(*i, clipboard);
Chris@0 1510 }
Chris@0 1511 }
Chris@0 1512
Chris@0 1513 void
Chris@0 1514 MainWindow::paste()
Chris@0 1515 {
Chris@0 1516 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1517 if (!currentPane) return;
Chris@0 1518
Chris@0 1519 //!!! if we have no current layer, we should create one of the most
Chris@0 1520 // appropriate type
Chris@0 1521
Chris@0 1522 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1523 if (!layer) return;
Chris@0 1524
Chris@0 1525 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1526 Clipboard::PointList contents = clipboard.getPoints();
Chris@0 1527 /*
Chris@0 1528 long minFrame = 0;
Chris@0 1529 bool have = false;
Chris@0 1530 for (int i = 0; i < contents.size(); ++i) {
Chris@0 1531 if (!contents[i].haveFrame()) continue;
Chris@0 1532 if (!have || contents[i].getFrame() < minFrame) {
Chris@0 1533 minFrame = contents[i].getFrame();
Chris@0 1534 have = true;
Chris@0 1535 }
Chris@0 1536 }
Chris@0 1537
Chris@0 1538 long frameOffset = long(m_viewManager->getGlobalCentreFrame()) - minFrame;
Chris@0 1539
Chris@0 1540 layer->paste(clipboard, frameOffset);
Chris@0 1541 */
Chris@0 1542 layer->paste(clipboard, 0, true);
Chris@0 1543 }
Chris@0 1544
Chris@0 1545 void
Chris@0 1546 MainWindow::deleteSelected()
Chris@0 1547 {
Chris@0 1548 if (m_paneStack->getCurrentPane() &&
Chris@0 1549 m_paneStack->getCurrentPane()->getSelectedLayer()) {
Chris@0 1550
Chris@0 1551 MultiSelection::SelectionList selections =
Chris@0 1552 m_viewManager->getSelections();
Chris@0 1553
Chris@0 1554 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1555 i != selections.end(); ++i) {
Chris@0 1556
Chris@0 1557 m_paneStack->getCurrentPane()->getSelectedLayer()->deleteSelection(*i);
Chris@0 1558 }
Chris@0 1559 }
Chris@0 1560 }
Chris@0 1561
Chris@0 1562 void
Chris@0 1563 MainWindow::insertInstant()
Chris@0 1564 {
Chris@0 1565 int frame = m_viewManager->getPlaybackFrame();
Chris@0 1566
Chris@0 1567 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1568 if (!pane) {
Chris@0 1569 return;
Chris@0 1570 }
Chris@0 1571
Chris@0 1572 Layer *layer = dynamic_cast<TimeInstantLayer *>
Chris@0 1573 (pane->getSelectedLayer());
Chris@0 1574
Chris@0 1575 if (!layer) {
Chris@0 1576 for (int i = pane->getLayerCount(); i > 0; --i) {
Chris@0 1577 layer = dynamic_cast<TimeInstantLayer *>(pane->getLayer(i - 1));
Chris@0 1578 if (layer) break;
Chris@0 1579 }
Chris@0 1580
Chris@0 1581 if (!layer) {
Chris@0 1582 CommandHistory::getInstance()->startCompoundOperation
Chris@0 1583 (tr("Add Point"), true);
Chris@0 1584 layer = m_document->createEmptyLayer(LayerFactory::TimeInstants);
Chris@0 1585 if (layer) {
Chris@0 1586 m_document->addLayerToView(pane, layer);
Chris@0 1587 m_paneStack->setCurrentLayer(pane, layer);
Chris@0 1588 }
Chris@0 1589 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 1590 }
Chris@0 1591 }
Chris@0 1592
Chris@0 1593 if (layer) {
Chris@0 1594
Chris@0 1595 Model *model = layer->getModel();
Chris@0 1596 SparseOneDimensionalModel *sodm = dynamic_cast<SparseOneDimensionalModel *>
Chris@0 1597 (model);
Chris@0 1598
Chris@0 1599 if (sodm) {
Chris@0 1600 SparseOneDimensionalModel::Point point
Chris@0 1601 (frame, QString("%1").arg(sodm->getPointCount() + 1));
Chris@0 1602 CommandHistory::getInstance()->addCommand
Chris@0 1603 (new SparseOneDimensionalModel::AddPointCommand(sodm, point,
Chris@0 1604 tr("Add Points")),
Chris@0 1605 true, true); // bundled
Chris@0 1606 }
Chris@0 1607 }
Chris@0 1608 }
Chris@0 1609
Chris@0 1610 void
Chris@0 1611 MainWindow::importAudio()
Chris@0 1612 {
Chris@0 1613 QString orig = m_audioFile;
Chris@0 1614
Chris@0 1615 // std::cerr << "orig = " << orig.toStdString() << std::endl;
Chris@0 1616
Chris@0 1617 if (orig == "") orig = ".";
Chris@0 1618
Chris@0 1619 QString path = QFileDialog::getOpenFileName
Chris@0 1620 (this, tr("Select an audio file"), orig,
Chris@0 1621 tr("Audio files (%1)\nAll files (*.*)")
Chris@0 1622 .arg(AudioFileReaderFactory::getKnownExtensions()));
Chris@0 1623
Chris@0 1624 if (path != "") {
Chris@0 1625 if (!openAudioFile(path, ReplaceMainModel)) {
Chris@0 1626 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1627 tr("Audio file \"%1\" could not be opened").arg(path));
Chris@0 1628 }
Chris@0 1629 }
Chris@0 1630 }
Chris@0 1631
Chris@0 1632 void
Chris@0 1633 MainWindow::importMoreAudio()
Chris@0 1634 {
Chris@0 1635 QString orig = m_audioFile;
Chris@0 1636
Chris@0 1637 // std::cerr << "orig = " << orig.toStdString() << std::endl;
Chris@0 1638
Chris@0 1639 if (orig == "") orig = ".";
Chris@0 1640
Chris@0 1641 QString path = QFileDialog::getOpenFileName
Chris@0 1642 (this, tr("Select an audio file"), orig,
Chris@0 1643 tr("Audio files (%1)\nAll files (*.*)")
Chris@0 1644 .arg(AudioFileReaderFactory::getKnownExtensions()));
Chris@0 1645
Chris@0 1646 if (path != "") {
Chris@0 1647 if (!openAudioFile(path, CreateAdditionalModel)) {
Chris@0 1648 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1649 tr("Audio file \"%1\" could not be opened").arg(path));
Chris@0 1650 }
Chris@0 1651 }
Chris@0 1652 }
Chris@0 1653
Chris@0 1654 void
Chris@0 1655 MainWindow::exportAudio()
Chris@0 1656 {
Chris@0 1657 if (!getMainModel()) return;
Chris@0 1658
Chris@0 1659 QString path = QFileDialog::getSaveFileName
Chris@0 1660 (this, tr("Select a file to export to"), ".",
Chris@0 1661 tr("WAV audio files (*.wav)\nAll files (*.*)"));
Chris@0 1662
Chris@0 1663 if (path == "") return;
Chris@0 1664
Chris@0 1665 if (!path.endsWith(".wav")) path = path + ".wav";
Chris@0 1666
Chris@0 1667 bool ok = false;
Chris@0 1668 QString error;
Chris@0 1669
Chris@0 1670 MultiSelection ms = m_viewManager->getSelection();
Chris@0 1671 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1672
Chris@0 1673 bool multiple = false;
Chris@0 1674
Chris@38 1675 MultiSelection *selectionToWrite = 0;
Chris@38 1676
Chris@38 1677 if (selections.size() == 1) {
Chris@0 1678
Chris@0 1679 QStringList items;
Chris@0 1680 items << tr("Export the selected region only")
Chris@0 1681 << tr("Export the whole audio file");
Chris@0 1682
Chris@0 1683 bool ok = false;
Chris@0 1684 QString item = ListInputDialog::getItem
Chris@0 1685 (this, tr("Select region to export"),
Chris@0 1686 tr("Which region from the original audio file do you want to export?"),
Chris@0 1687 items, 0, &ok);
Chris@0 1688
Chris@0 1689 if (!ok || item.isEmpty()) return;
Chris@0 1690
Chris@38 1691 if (item == items[0]) selectionToWrite = &ms;
Chris@38 1692
Chris@38 1693 } else if (selections.size() > 1) {
Chris@0 1694
Chris@0 1695 QStringList items;
Chris@0 1696 items << tr("Export the selected regions into a single audio file")
Chris@0 1697 << tr("Export the selected regions into separate files")
Chris@0 1698 << tr("Export the whole audio file");
Chris@0 1699
Chris@0 1700 QString item = ListInputDialog::getItem
Chris@0 1701 (this, tr("Select region to export"),
Chris@0 1702 tr("Multiple regions of the original audio file are selected.\nWhat do you want to export?"),
Chris@0 1703 items, 0, &ok);
Chris@0 1704
Chris@0 1705 if (!ok || item.isEmpty()) return;
Chris@0 1706
Chris@0 1707 if (item == items[0]) {
Chris@0 1708
Chris@38 1709 selectionToWrite = &ms;
Chris@38 1710
Chris@38 1711 } else if (item == items[1]) {
Chris@0 1712
Chris@0 1713 multiple = true;
Chris@0 1714
Chris@0 1715 int n = 1;
Chris@0 1716 QString base = path;
Chris@0 1717 base.replace(".wav", "");
Chris@0 1718
Chris@0 1719 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1720 i != selections.end(); ++i) {
Chris@0 1721
Chris@0 1722 MultiSelection subms;
Chris@0 1723 subms.setSelection(*i);
Chris@0 1724
Chris@0 1725 QString subpath = QString("%1.%2.wav").arg(base).arg(n);
Chris@0 1726 ++n;
Chris@0 1727
Chris@0 1728 if (QFileInfo(subpath).exists()) {
Chris@0 1729 error = tr("Fragment file %1 already exists, aborting").arg(subpath);
Chris@0 1730 break;
Chris@0 1731 }
Chris@0 1732
Chris@38 1733 WavFileWriter subwriter(subpath,
Chris@38 1734 getMainModel()->getSampleRate(),
Chris@38 1735 getMainModel()->getChannelCount());
Chris@38 1736 subwriter.writeModel(getMainModel(), &subms);
Chris@0 1737 ok = subwriter.isOK();
Chris@0 1738
Chris@0 1739 if (!ok) {
Chris@0 1740 error = subwriter.getError();
Chris@0 1741 break;
Chris@0 1742 }
Chris@0 1743 }
Chris@0 1744 }
Chris@0 1745 }
Chris@0 1746
Chris@38 1747 if (!multiple) {
Chris@38 1748 WavFileWriter writer(path,
Chris@38 1749 getMainModel()->getSampleRate(),
Chris@38 1750 getMainModel()->getChannelCount());
Chris@38 1751 writer.writeModel(getMainModel(), selectionToWrite);
Chris@38 1752 ok = writer.isOK();
Chris@38 1753 error = writer.getError();
Chris@0 1754 }
Chris@0 1755
Chris@0 1756 if (ok) {
Chris@0 1757 if (!multiple) {
Chris@34 1758 m_recentFiles.addFile(path);
Chris@0 1759 }
Chris@0 1760 } else {
Chris@0 1761 QMessageBox::critical(this, tr("Failed to write file"), error);
Chris@0 1762 }
Chris@0 1763 }
Chris@0 1764
Chris@0 1765 void
Chris@0 1766 MainWindow::importLayer()
Chris@0 1767 {
Chris@0 1768 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1769
Chris@0 1770 if (!pane) {
Chris@0 1771 // shouldn't happen, as the menu action should have been disabled
Chris@0 1772 std::cerr << "WARNING: MainWindow::importLayer: no current pane" << std::endl;
Chris@0 1773 return;
Chris@0 1774 }
Chris@0 1775
Chris@0 1776 if (!getMainModel()) {
Chris@0 1777 // shouldn't happen, as the menu action should have been disabled
Chris@0 1778 std::cerr << "WARNING: MainWindow::importLayer: No main model -- hence no default sample rate available" << std::endl;
Chris@0 1779 return;
Chris@0 1780 }
Chris@0 1781
Chris@0 1782 QString path = QFileDialog::getOpenFileName
Chris@0 1783 (this, tr("Select file"), ".",
Chris@0 1784 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 1785
Chris@0 1786 if (path != "") {
Chris@0 1787
Chris@0 1788 if (!openLayerFile(path)) {
Chris@0 1789 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1790 tr("File %1 could not be opened.").arg(path));
Chris@0 1791 return;
Chris@0 1792 }
Chris@0 1793 }
Chris@0 1794 }
Chris@0 1795
Chris@0 1796 bool
Chris@0 1797 MainWindow::openLayerFile(QString path)
Chris@0 1798 {
Chris@0 1799 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1800
Chris@0 1801 if (!pane) {
Chris@0 1802 // shouldn't happen, as the menu action should have been disabled
Chris@0 1803 std::cerr << "WARNING: MainWindow::openLayerFile: no current pane" << std::endl;
Chris@0 1804 return false;
Chris@0 1805 }
Chris@0 1806
Chris@0 1807 if (!getMainModel()) {
Chris@0 1808 // shouldn't happen, as the menu action should have been disabled
Chris@0 1809 std::cerr << "WARNING: MainWindow::openLayerFile: No main model -- hence no default sample rate available" << std::endl;
Chris@0 1810 return false;
Chris@0 1811 }
Chris@0 1812
Chris@0 1813 if (path.endsWith(".svl") || path.endsWith(".xml")) {
Chris@0 1814
Chris@0 1815 PaneCallback callback(this);
Chris@0 1816 QFile file(path);
Chris@0 1817
Chris@0 1818 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
Chris@0 1819 std::cerr << "ERROR: MainWindow::openLayerFile("
Chris@0 1820 << path.toStdString()
Chris@0 1821 << "): Failed to open file for reading" << std::endl;
Chris@0 1822 return false;
Chris@0 1823 }
Chris@0 1824
Chris@0 1825 SVFileReader reader(m_document, callback);
Chris@0 1826 reader.setCurrentPane(pane);
Chris@0 1827
Chris@0 1828 QXmlInputSource inputSource(&file);
Chris@0 1829 reader.parse(inputSource);
Chris@0 1830
Chris@0 1831 if (!reader.isOK()) {
Chris@0 1832 std::cerr << "ERROR: MainWindow::openLayerFile("
Chris@0 1833 << path.toStdString()
Chris@0 1834 << "): Failed to read XML file: "
Chris@0 1835 << reader.getErrorString().toStdString() << std::endl;
Chris@0 1836 return false;
Chris@0 1837 }
Chris@0 1838
Chris@34 1839 m_recentFiles.addFile(path);
Chris@0 1840 return true;
Chris@0 1841
Chris@0 1842 } else {
Chris@0 1843
Chris@0 1844 Model *model = DataFileReaderFactory::load(path, getMainModel()->getSampleRate());
Chris@0 1845
Chris@0 1846 if (model) {
Chris@0 1847 Layer *newLayer = m_document->createImportedLayer(model);
Chris@0 1848 if (newLayer) {
Chris@0 1849 m_document->addLayerToView(pane, newLayer);
Chris@34 1850 m_recentFiles.addFile(path);
Chris@0 1851 return true;
Chris@0 1852 }
Chris@0 1853 }
Chris@0 1854 }
Chris@0 1855
Chris@0 1856 return false;
Chris@0 1857 }
Chris@0 1858
Chris@0 1859 void
Chris@0 1860 MainWindow::exportLayer()
Chris@0 1861 {
Chris@0 1862 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1863 if (!pane) return;
Chris@0 1864
Chris@0 1865 Layer *layer = pane->getSelectedLayer();
Chris@0 1866 if (!layer) return;
Chris@0 1867
Chris@0 1868 Model *model = layer->getModel();
Chris@0 1869 if (!model) return;
Chris@0 1870
Chris@0 1871 QString path = QFileDialog::getSaveFileName
Chris@0 1872 (this, tr("Select a file to export to"), ".",
Chris@0 1873 tr("Sonic Visualiser Layer XML files (*.svl)\nComma-separated data files (*.csv)\nText files (*.txt)\nAll files (*.*)"));
Chris@0 1874
Chris@0 1875 if (path == "") return;
Chris@0 1876
Chris@0 1877 if (QFileInfo(path).suffix() == "") path += ".svl";
Chris@0 1878
Chris@0 1879 QString error;
Chris@0 1880
Chris@0 1881 if (path.endsWith(".xml") || path.endsWith(".svl")) {
Chris@0 1882
Chris@0 1883 QFile file(path);
Chris@0 1884 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
Chris@0 1885 error = tr("Failed to open file %1 for writing").arg(path);
Chris@0 1886 } else {
Chris@0 1887 QTextStream out(&file);
Chris@0 1888 out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
Chris@0 1889 << "<!DOCTYPE sonic-visualiser>\n"
Chris@0 1890 << "<sv>\n"
Chris@0 1891 << " <data>\n";
Chris@0 1892
Chris@0 1893 model->toXml(out, " ");
Chris@0 1894
Chris@0 1895 out << " </data>\n"
Chris@0 1896 << " <display>\n";
Chris@0 1897
Chris@0 1898 layer->toXml(out, " ");
Chris@0 1899
Chris@0 1900 out << " </display>\n"
Chris@0 1901 << "</sv>\n";
Chris@0 1902 }
Chris@0 1903
Chris@0 1904 } else {
Chris@0 1905
Chris@0 1906 CSVFileWriter writer(path, model,
Chris@0 1907 (path.endsWith(".csv") ? "," : "\t"));
Chris@0 1908 writer.write();
Chris@0 1909
Chris@0 1910 if (!writer.isOK()) {
Chris@0 1911 error = writer.getError();
Chris@0 1912 }
Chris@0 1913 }
Chris@0 1914
Chris@0 1915 if (error != "") {
Chris@0 1916 QMessageBox::critical(this, tr("Failed to write file"), error);
Chris@0 1917 } else {
Chris@34 1918 m_recentFiles.addFile(path);
Chris@0 1919 }
Chris@0 1920 }
Chris@0 1921
Chris@0 1922 bool
Chris@0 1923 MainWindow::openAudioFile(QString path, AudioFileOpenMode mode)
Chris@0 1924 {
Chris@0 1925 if (!(QFileInfo(path).exists() &&
Chris@0 1926 QFileInfo(path).isFile() &&
Chris@0 1927 QFileInfo(path).isReadable())) {
Chris@0 1928 return false;
Chris@0 1929 }
Chris@0 1930
Chris@0 1931 WaveFileModel *newModel = new WaveFileModel(path);
Chris@0 1932
Chris@0 1933 if (!newModel->isOK()) {
Chris@0 1934 delete newModel;
Chris@0 1935 return false;
Chris@0 1936 }
Chris@0 1937
Chris@0 1938 bool setAsMain = true;
Chris@0 1939 static bool prevSetAsMain = true;
Chris@0 1940
Chris@0 1941 if (mode == CreateAdditionalModel) setAsMain = false;
Chris@0 1942 else if (mode == AskUser) {
Chris@0 1943 if (m_document->getMainModel()) {
Chris@0 1944
Chris@0 1945 QStringList items;
Chris@0 1946 items << tr("Replace the existing main waveform")
Chris@0 1947 << tr("Load this file into a new waveform pane");
Chris@0 1948
Chris@0 1949 bool ok = false;
Chris@0 1950 QString item = ListInputDialog::getItem
Chris@0 1951 (this, tr("Select target for import"),
Chris@0 1952 tr("You already have an audio waveform loaded.\nWhat would you like to do with the new audio file?"),
Chris@0 1953 items, prevSetAsMain ? 0 : 1, &ok);
Chris@0 1954
Chris@0 1955 if (!ok || item.isEmpty()) {
Chris@0 1956 delete newModel;
Chris@0 1957 return false;
Chris@0 1958 }
Chris@0 1959
Chris@0 1960 setAsMain = (item == items[0]);
Chris@0 1961 prevSetAsMain = setAsMain;
Chris@0 1962 }
Chris@0 1963 }
Chris@0 1964
Chris@0 1965 if (setAsMain) {
Chris@0 1966
Chris@0 1967 Model *prevMain = getMainModel();
Chris@0 1968 if (prevMain) m_playSource->removeModel(prevMain);
Chris@0 1969
Chris@0 1970 PlayParameterRepository::getInstance()->clear();
Chris@0 1971
Chris@0 1972 // The clear() call will have removed the parameters for the
Chris@0 1973 // main model. Re-add them with the new one.
Chris@0 1974 PlayParameterRepository::getInstance()->addModel(newModel);
Chris@0 1975
Chris@0 1976 m_document->setMainModel(newModel);
Chris@0 1977 setupMenus();
Chris@0 1978
Chris@0 1979 if (m_sessionFile == "") {
Chris@0 1980 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 1981 .arg(QFileInfo(path).fileName()));
Chris@0 1982 CommandHistory::getInstance()->clear();
Chris@0 1983 CommandHistory::getInstance()->documentSaved();
Chris@0 1984 m_documentModified = false;
Chris@0 1985 } else {
Chris@0 1986 setWindowTitle(tr("Sonic Visualiser: %1 [%2]")
Chris@0 1987 .arg(QFileInfo(m_sessionFile).fileName())
Chris@0 1988 .arg(QFileInfo(path).fileName()));
Chris@0 1989 if (m_documentModified) {
Chris@0 1990 m_documentModified = false;
Chris@0 1991 documentModified(); // so as to restore "(modified)" window title
Chris@0 1992 }
Chris@0 1993 }
Chris@0 1994
Chris@0 1995 m_audioFile = path;
Chris@0 1996
Chris@0 1997 } else { // !setAsMain
Chris@0 1998
Chris@0 1999 CommandHistory::getInstance()->startCompoundOperation
Chris@0 2000 (tr("Import \"%1\"").arg(QFileInfo(path).fileName()), true);
Chris@0 2001
Chris@0 2002 m_document->addImportedModel(newModel);
Chris@0 2003
Chris@0 2004 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2005 CommandHistory::getInstance()->addCommand(command);
Chris@0 2006
Chris@0 2007 Pane *pane = command->getPane();
Chris@0 2008
Chris@0 2009 if (!m_timeRulerLayer) {
Chris@0 2010 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2011 (LayerFactory::TimeRuler);
Chris@0 2012 }
Chris@0 2013
Chris@0 2014 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2015
Chris@0 2016 Layer *newLayer = m_document->createImportedLayer(newModel);
Chris@0 2017
Chris@0 2018 if (newLayer) {
Chris@0 2019 m_document->addLayerToView(pane, newLayer);
Chris@0 2020 }
Chris@0 2021
Chris@0 2022 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 2023 }
Chris@0 2024
Chris@0 2025 updateMenuStates();
Chris@34 2026 m_recentFiles.addFile(path);
Chris@0 2027
Chris@0 2028 return true;
Chris@0 2029 }
Chris@0 2030
Chris@0 2031 void
Chris@0 2032 MainWindow::createPlayTarget()
Chris@0 2033 {
Chris@0 2034 if (m_playTarget) return;
Chris@0 2035
Chris@0 2036 m_playTarget = AudioTargetFactory::createCallbackTarget(m_playSource);
Chris@0 2037 if (!m_playTarget) {
Chris@0 2038 QMessageBox::warning
Chris@0 2039 (this, tr("Couldn't open audio device"),
Chris@0 2040 tr("Could not open an audio device for playback.\nAudio playback will not be available during this session.\n"),
Chris@0 2041 QMessageBox::Ok, 0);
Chris@0 2042 }
Chris@0 2043 connect(m_fader, SIGNAL(valueChanged(float)),
Chris@0 2044 m_playTarget, SLOT(setOutputGain(float)));
Chris@0 2045 }
Chris@0 2046
Chris@0 2047 WaveFileModel *
Chris@0 2048 MainWindow::getMainModel()
Chris@0 2049 {
Chris@0 2050 if (!m_document) return 0;
Chris@0 2051 return m_document->getMainModel();
Chris@0 2052 }
Chris@0 2053
Chris@0 2054 void
Chris@0 2055 MainWindow::newSession()
Chris@0 2056 {
Chris@0 2057 if (!checkSaveModified()) return;
Chris@0 2058
Chris@0 2059 closeSession();
Chris@0 2060 createDocument();
Chris@0 2061
Chris@0 2062 Pane *pane = m_paneStack->addPane();
Chris@0 2063
Chris@0 2064 if (!m_timeRulerLayer) {
Chris@0 2065 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2066 (LayerFactory::TimeRuler);
Chris@0 2067 }
Chris@0 2068
Chris@0 2069 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2070
Chris@0 2071 Layer *waveform = m_document->createMainModelLayer(LayerFactory::Waveform);
Chris@0 2072 m_document->addLayerToView(pane, waveform);
Chris@0 2073
Chris@0 2074 m_panner->registerView(pane);
Chris@0 2075
Chris@0 2076 CommandHistory::getInstance()->clear();
Chris@0 2077 CommandHistory::getInstance()->documentSaved();
Chris@0 2078 documentRestored();
Chris@0 2079 updateMenuStates();
Chris@0 2080 }
Chris@0 2081
Chris@0 2082 void
Chris@0 2083 MainWindow::createDocument()
Chris@0 2084 {
Chris@0 2085 m_document = new Document;
Chris@0 2086
Chris@0 2087 connect(m_document, SIGNAL(layerAdded(Layer *)),
Chris@0 2088 this, SLOT(layerAdded(Layer *)));
Chris@0 2089 connect(m_document, SIGNAL(layerRemoved(Layer *)),
Chris@0 2090 this, SLOT(layerRemoved(Layer *)));
Chris@0 2091 connect(m_document, SIGNAL(layerAboutToBeDeleted(Layer *)),
Chris@0 2092 this, SLOT(layerAboutToBeDeleted(Layer *)));
Chris@0 2093 connect(m_document, SIGNAL(layerInAView(Layer *, bool)),
Chris@0 2094 this, SLOT(layerInAView(Layer *, bool)));
Chris@0 2095
Chris@0 2096 connect(m_document, SIGNAL(modelAdded(Model *)),
Chris@0 2097 this, SLOT(modelAdded(Model *)));
Chris@0 2098 connect(m_document, SIGNAL(mainModelChanged(WaveFileModel *)),
Chris@0 2099 this, SLOT(mainModelChanged(WaveFileModel *)));
Chris@0 2100 connect(m_document, SIGNAL(modelAboutToBeDeleted(Model *)),
Chris@0 2101 this, SLOT(modelAboutToBeDeleted(Model *)));
Chris@0 2102
Chris@0 2103 connect(m_document, SIGNAL(modelGenerationFailed(QString)),
Chris@0 2104 this, SLOT(modelGenerationFailed(QString)));
Chris@0 2105 connect(m_document, SIGNAL(modelRegenerationFailed(QString)),
Chris@0 2106 this, SLOT(modelRegenerationFailed(QString)));
Chris@0 2107 }
Chris@0 2108
Chris@0 2109 void
Chris@0 2110 MainWindow::closeSession()
Chris@0 2111 {
Chris@0 2112 if (!checkSaveModified()) return;
Chris@0 2113
Chris@0 2114 while (m_paneStack->getPaneCount() > 0) {
Chris@0 2115
Chris@0 2116 Pane *pane = m_paneStack->getPane(m_paneStack->getPaneCount() - 1);
Chris@0 2117
Chris@0 2118 while (pane->getLayerCount() > 0) {
Chris@0 2119 m_document->removeLayerFromView
Chris@0 2120 (pane, pane->getLayer(pane->getLayerCount() - 1));
Chris@0 2121 }
Chris@0 2122
Chris@0 2123 m_panner->unregisterView(pane);
Chris@0 2124 m_paneStack->deletePane(pane);
Chris@0 2125 }
Chris@0 2126
Chris@0 2127 while (m_paneStack->getHiddenPaneCount() > 0) {
Chris@0 2128
Chris@0 2129 Pane *pane = m_paneStack->getHiddenPane
Chris@0 2130 (m_paneStack->getHiddenPaneCount() - 1);
Chris@0 2131
Chris@0 2132 while (pane->getLayerCount() > 0) {
Chris@0 2133 m_document->removeLayerFromView
Chris@0 2134 (pane, pane->getLayer(pane->getLayerCount() - 1));
Chris@0 2135 }
Chris@0 2136
Chris@0 2137 m_panner->unregisterView(pane);
Chris@0 2138 m_paneStack->deletePane(pane);
Chris@0 2139 }
Chris@0 2140
Chris@0 2141 delete m_document;
Chris@0 2142 m_document = 0;
Chris@0 2143 m_viewManager->clearSelections();
Chris@0 2144 m_timeRulerLayer = 0; // document owned this
Chris@0 2145
Chris@0 2146 m_sessionFile = "";
Chris@0 2147 setWindowTitle(tr("Sonic Visualiser"));
Chris@0 2148
Chris@0 2149 CommandHistory::getInstance()->clear();
Chris@0 2150 CommandHistory::getInstance()->documentSaved();
Chris@0 2151 documentRestored();
Chris@0 2152 }
Chris@0 2153
Chris@0 2154 void
Chris@0 2155 MainWindow::openSession()
Chris@0 2156 {
Chris@0 2157 if (!checkSaveModified()) return;
Chris@0 2158
Chris@0 2159 QString orig = m_audioFile;
Chris@0 2160 if (orig == "") orig = ".";
Chris@0 2161 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2162
Chris@0 2163 QString path = QFileDialog::getOpenFileName
Chris@0 2164 (this, tr("Select a session file"), orig,
Chris@0 2165 tr("Sonic Visualiser session files (*.sv)\nAll files (*.*)"));
Chris@0 2166
Chris@0 2167 if (path.isEmpty()) return;
Chris@0 2168
Chris@0 2169 if (!(QFileInfo(path).exists() &&
Chris@0 2170 QFileInfo(path).isFile() &&
Chris@0 2171 QFileInfo(path).isReadable())) {
Chris@0 2172 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2173 tr("File \"%1\" does not exist or is not a readable file").arg(path));
Chris@0 2174 return;
Chris@0 2175 }
Chris@0 2176
Chris@0 2177 if (!openSessionFile(path)) {
Chris@0 2178 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2179 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2180 }
Chris@0 2181 }
Chris@0 2182
Chris@0 2183 void
Chris@0 2184 MainWindow::openSomething()
Chris@0 2185 {
Chris@0 2186 QString orig = m_audioFile;
Chris@0 2187 if (orig == "") orig = ".";
Chris@0 2188 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2189
Chris@0 2190 bool canImportLayer = (getMainModel() != 0 &&
Chris@0 2191 m_paneStack != 0 &&
Chris@0 2192 m_paneStack->getCurrentPane() != 0);
Chris@0 2193
Chris@0 2194 QString importSpec;
Chris@0 2195
Chris@0 2196 if (canImportLayer) {
Chris@0 2197 importSpec = tr("All supported files (*.sv %1 %2)\nSonic Visualiser session files (*.sv)\nAudio files (%1)\nLayer files (%2)\nAll files (*.*)")
Chris@0 2198 .arg(AudioFileReaderFactory::getKnownExtensions())
Chris@0 2199 .arg(DataFileReaderFactory::getKnownExtensions());
Chris@0 2200 } else {
Chris@0 2201 importSpec = tr("All supported files (*.sv %1)\nSonic Visualiser session files (*.sv)\nAudio files (%1)\nAll files (*.*)")
Chris@0 2202 .arg(AudioFileReaderFactory::getKnownExtensions());
Chris@0 2203 }
Chris@0 2204
Chris@0 2205 QString path = QFileDialog::getOpenFileName
Chris@0 2206 (this, tr("Select a file to open"), orig, importSpec);
Chris@0 2207
Chris@0 2208 if (path.isEmpty()) return;
Chris@0 2209
Chris@0 2210 if (!(QFileInfo(path).exists() &&
Chris@0 2211 QFileInfo(path).isFile() &&
Chris@0 2212 QFileInfo(path).isReadable())) {
Chris@0 2213 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2214 tr("File \"%1\" does not exist or is not a readable file").arg(path));
Chris@0 2215 return;
Chris@0 2216 }
Chris@0 2217
Chris@0 2218 if (path.endsWith(".sv")) {
Chris@0 2219
Chris@0 2220 if (!checkSaveModified()) return;
Chris@0 2221
Chris@0 2222 if (!openSessionFile(path)) {
Chris@0 2223 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2224 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2225 }
Chris@0 2226
Chris@0 2227 } else {
Chris@0 2228
Chris@0 2229 if (!openAudioFile(path, AskUser)) {
Chris@0 2230
Chris@0 2231 if (!canImportLayer || !openLayerFile(path)) {
Chris@0 2232
Chris@0 2233 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2234 tr("File \"%1\" could not be opened").arg(path));
Chris@0 2235 }
Chris@0 2236 }
Chris@0 2237 }
Chris@0 2238 }
Chris@0 2239
Chris@0 2240 void
Chris@0 2241 MainWindow::openRecentFile()
Chris@0 2242 {
Chris@0 2243 QObject *obj = sender();
Chris@0 2244 QAction *action = dynamic_cast<QAction *>(obj);
Chris@0 2245
Chris@0 2246 if (!action) {
Chris@0 2247 std::cerr << "WARNING: MainWindow::openRecentFile: sender is not an action"
Chris@0 2248 << std::endl;
Chris@0 2249 return;
Chris@0 2250 }
Chris@0 2251
Chris@0 2252 QString path = action->text();
Chris@0 2253 if (path == "") return;
Chris@0 2254
Chris@0 2255 if (path.endsWith("sv")) {
Chris@0 2256
Chris@0 2257 if (!checkSaveModified()) return ;
Chris@0 2258
Chris@0 2259 if (!openSessionFile(path)) {
Chris@0 2260 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2261 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2262 }
Chris@0 2263
Chris@0 2264 } else {
Chris@0 2265
Chris@0 2266 if (!openAudioFile(path, AskUser)) {
Chris@0 2267
Chris@0 2268 bool canImportLayer = (getMainModel() != 0 &&
Chris@0 2269 m_paneStack != 0 &&
Chris@0 2270 m_paneStack->getCurrentPane() != 0);
Chris@0 2271
Chris@0 2272 if (!canImportLayer || !openLayerFile(path)) {
Chris@0 2273
Chris@0 2274 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2275 tr("File \"%1\" could not be opened").arg(path));
Chris@0 2276 }
Chris@0 2277 }
Chris@0 2278 }
Chris@0 2279 }
Chris@0 2280
Chris@0 2281 bool
Chris@0 2282 MainWindow::openSomeFile(QString path)
Chris@0 2283 {
Chris@0 2284 if (openAudioFile(path)) {
Chris@0 2285 return true;
Chris@0 2286 } else if (openSessionFile(path)) {
Chris@0 2287 return true;
Chris@0 2288 } else {
Chris@0 2289 return false;
Chris@0 2290 }
Chris@0 2291 }
Chris@0 2292
Chris@0 2293 bool
Chris@0 2294 MainWindow::openSessionFile(QString path)
Chris@0 2295 {
Chris@0 2296 BZipFileDevice bzFile(path);
Chris@0 2297 if (!bzFile.open(QIODevice::ReadOnly)) {
Chris@0 2298 std::cerr << "Failed to open session file \"" << path.toStdString()
Chris@0 2299 << "\": " << bzFile.errorString().toStdString() << std::endl;
Chris@0 2300 return false;
Chris@0 2301 }
Chris@0 2302
Chris@0 2303 QString error;
Chris@0 2304 closeSession();
Chris@0 2305 createDocument();
Chris@0 2306
Chris@0 2307 PaneCallback callback(this);
Chris@0 2308 m_viewManager->clearSelections();
Chris@0 2309
Chris@0 2310 SVFileReader reader(m_document, callback);
Chris@0 2311 QXmlInputSource inputSource(&bzFile);
Chris@0 2312 reader.parse(inputSource);
Chris@0 2313
Chris@0 2314 if (!reader.isOK()) {
Chris@0 2315 error = tr("SV XML file read error:\n%1").arg(reader.getErrorString());
Chris@0 2316 }
Chris@0 2317
Chris@0 2318 bzFile.close();
Chris@0 2319
Chris@0 2320 bool ok = (error == "");
Chris@0 2321
Chris@0 2322 if (ok) {
Chris@0 2323 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 2324 .arg(QFileInfo(path).fileName()));
Chris@0 2325 m_sessionFile = path;
Chris@0 2326 setupMenus();
Chris@0 2327 CommandHistory::getInstance()->clear();
Chris@0 2328 CommandHistory::getInstance()->documentSaved();
Chris@0 2329 m_documentModified = false;
Chris@0 2330 updateMenuStates();
Chris@34 2331 m_recentFiles.addFile(path);
Chris@0 2332 } else {
Chris@0 2333 setWindowTitle(tr("Sonic Visualiser"));
Chris@0 2334 }
Chris@0 2335
Chris@0 2336 return ok;
Chris@0 2337 }
Chris@0 2338
Chris@0 2339 void
Chris@0 2340 MainWindow::closeEvent(QCloseEvent *e)
Chris@0 2341 {
Chris@0 2342 if (!checkSaveModified()) {
Chris@0 2343 e->ignore();
Chris@0 2344 return;
Chris@0 2345 }
Chris@0 2346
Chris@5 2347 QSettings settings;
Chris@5 2348 settings.beginGroup("MainWindow");
Chris@5 2349 settings.setValue("size", size());
Chris@5 2350 settings.setValue("position", pos());
Chris@5 2351 settings.endGroup();
Chris@5 2352
Chris@0 2353 e->accept();
Chris@0 2354 return;
Chris@0 2355 }
Chris@0 2356
Chris@0 2357 bool
Chris@11 2358 MainWindow::commitData(bool mayAskUser)
Chris@11 2359 {
Chris@11 2360 if (mayAskUser) {
Chris@11 2361 return checkSaveModified();
Chris@11 2362 } else {
Chris@11 2363 if (!m_documentModified) return true;
Chris@11 2364
Chris@11 2365 // If we can't check with the user first, then we can't save
Chris@11 2366 // to the original session file (even if we have it) -- have
Chris@11 2367 // to use a temporary file
Chris@11 2368
Chris@11 2369 QString svDirBase = ".sv1";
Chris@11 2370 QString svDir = QDir::home().filePath(svDirBase);
Chris@11 2371
Chris@11 2372 if (!QFileInfo(svDir).exists()) {
Chris@11 2373 if (!QDir::home().mkdir(svDirBase)) return false;
Chris@11 2374 } else {
Chris@11 2375 if (!QFileInfo(svDir).isDir()) return false;
Chris@11 2376 }
Chris@11 2377
Chris@11 2378 // This name doesn't have to be unguessable
Chris@11 2379
Chris@11 2380 QString fname = QString("tmp-%1-%2.sv")
Chris@11 2381 .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmsszzz"))
Chris@11 2382 .arg(QProcess().pid());
Chris@11 2383 QString fpath = QDir(svDir).filePath(fname);
Chris@11 2384 if (saveSessionFile(fpath)) {
Chris@34 2385 m_recentFiles.addFile(fpath);
Chris@11 2386 return true;
Chris@11 2387 } else {
Chris@11 2388 return false;
Chris@11 2389 }
Chris@11 2390 }
Chris@11 2391 }
Chris@11 2392
Chris@11 2393 bool
Chris@0 2394 MainWindow::checkSaveModified()
Chris@0 2395 {
Chris@0 2396 // Called before some destructive operation (e.g. new session,
Chris@0 2397 // exit program). Return true if we can safely proceed, false to
Chris@0 2398 // cancel.
Chris@0 2399
Chris@0 2400 if (!m_documentModified) return true;
Chris@0 2401
Chris@0 2402 int button =
Chris@0 2403 QMessageBox::warning(this,
Chris@0 2404 tr("Session modified"),
Chris@0 2405 tr("The current session has been modified.\nDo you want to save it?"),
Chris@0 2406 QMessageBox::Yes,
Chris@0 2407 QMessageBox::No,
Chris@0 2408 QMessageBox::Cancel);
Chris@0 2409
Chris@0 2410 if (button == QMessageBox::Yes) {
Chris@0 2411 saveSession();
Chris@0 2412 if (m_documentModified) { // save failed -- don't proceed!
Chris@0 2413 return false;
Chris@0 2414 } else {
Chris@0 2415 return true; // saved, so it's safe to continue now
Chris@0 2416 }
Chris@0 2417 } else if (button == QMessageBox::No) {
Chris@0 2418 m_documentModified = false; // so we know to abandon it
Chris@0 2419 return true;
Chris@0 2420 }
Chris@0 2421
Chris@0 2422 // else cancel
Chris@0 2423 return false;
Chris@0 2424 }
Chris@0 2425
Chris@0 2426 void
Chris@0 2427 MainWindow::saveSession()
Chris@0 2428 {
Chris@0 2429 if (m_sessionFile != "") {
Chris@0 2430 if (!saveSessionFile(m_sessionFile)) {
Chris@0 2431 QMessageBox::critical(this, tr("Failed to save file"),
Chris@0 2432 tr("Session file \"%1\" could not be saved.").arg(m_sessionFile));
Chris@0 2433 } else {
Chris@0 2434 CommandHistory::getInstance()->documentSaved();
Chris@0 2435 documentRestored();
Chris@0 2436 }
Chris@0 2437 } else {
Chris@0 2438 saveSessionAs();
Chris@0 2439 }
Chris@0 2440 }
Chris@0 2441
Chris@0 2442 void
Chris@0 2443 MainWindow::saveSessionAs()
Chris@0 2444 {
Chris@0 2445 QString orig = m_audioFile;
Chris@0 2446 if (orig == "") orig = ".";
Chris@0 2447 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2448
Chris@0 2449 QString path;
Chris@0 2450 bool good = false;
Chris@0 2451
Chris@0 2452 while (!good) {
Chris@0 2453
Chris@0 2454 path = QFileDialog::getSaveFileName
Chris@0 2455 (this, tr("Select a file to save to"), orig,
Chris@0 2456 tr("Sonic Visualiser session files (*.sv)\nAll files (*.*)"), 0,
Chris@0 2457 QFileDialog::DontConfirmOverwrite); // we'll do that
Chris@0 2458
Chris@0 2459 if (path.isEmpty()) return;
Chris@0 2460
Chris@0 2461 if (!path.endsWith(".sv")) path = path + ".sv";
Chris@0 2462
Chris@0 2463 QFileInfo fi(path);
Chris@0 2464
Chris@0 2465 if (fi.isDir()) {
Chris@0 2466 QMessageBox::critical(this, tr("Directory selected"),
Chris@0 2467 tr("File \"%1\" is a directory").arg(path));
Chris@0 2468 continue;
Chris@0 2469 }
Chris@0 2470
Chris@0 2471 if (fi.exists()) {
Chris@0 2472 if (QMessageBox::question(this, tr("File exists"),
Chris@0 2473 tr("The file \"%1\" already exists.\nDo you want to overwrite it?").arg(path),
Chris@0 2474 QMessageBox::Ok,
Chris@0 2475 QMessageBox::Cancel) == QMessageBox::Ok) {
Chris@0 2476 good = true;
Chris@0 2477 } else {
Chris@0 2478 continue;
Chris@0 2479 }
Chris@0 2480 }
Chris@0 2481
Chris@0 2482 good = true;
Chris@0 2483 }
Chris@0 2484
Chris@0 2485 if (!saveSessionFile(path)) {
Chris@0 2486 QMessageBox::critical(this, tr("Failed to save file"),
Chris@0 2487 tr("Session file \"%1\" could not be saved.").arg(m_sessionFile));
Chris@0 2488 } else {
Chris@0 2489 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 2490 .arg(QFileInfo(path).fileName()));
Chris@0 2491 m_sessionFile = path;
Chris@0 2492 CommandHistory::getInstance()->documentSaved();
Chris@0 2493 documentRestored();
Chris@34 2494 m_recentFiles.addFile(path);
Chris@0 2495 }
Chris@0 2496 }
Chris@0 2497
Chris@0 2498 bool
Chris@0 2499 MainWindow::saveSessionFile(QString path)
Chris@0 2500 {
Chris@0 2501 BZipFileDevice bzFile(path);
Chris@0 2502 if (!bzFile.open(QIODevice::WriteOnly)) {
Chris@0 2503 std::cerr << "Failed to open session file \"" << path.toStdString()
Chris@0 2504 << "\" for writing: "
Chris@0 2505 << bzFile.errorString().toStdString() << std::endl;
Chris@0 2506 return false;
Chris@0 2507 }
Chris@0 2508
Chris@0 2509 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
Chris@0 2510
Chris@0 2511 QTextStream out(&bzFile);
Chris@0 2512 toXml(out);
Chris@0 2513 out.flush();
Chris@0 2514
Chris@0 2515 QApplication::restoreOverrideCursor();
Chris@0 2516
Chris@0 2517 if (bzFile.errorString() != "") {
Chris@0 2518 QMessageBox::critical(this, tr("Failed to write file"),
Chris@0 2519 tr("Failed to write to file \"%1\": %2")
Chris@0 2520 .arg(path).arg(bzFile.errorString()));
Chris@0 2521 bzFile.close();
Chris@0 2522 return false;
Chris@0 2523 }
Chris@0 2524
Chris@0 2525 bzFile.close();
Chris@0 2526 return true;
Chris@0 2527 }
Chris@0 2528
Chris@0 2529 void
Chris@0 2530 MainWindow::toXml(QTextStream &out)
Chris@0 2531 {
Chris@0 2532 QString indent(" ");
Chris@0 2533
Chris@0 2534 out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
Chris@0 2535 out << "<!DOCTYPE sonic-visualiser>\n";
Chris@0 2536 out << "<sv>\n";
Chris@0 2537
Chris@0 2538 m_document->toXml(out, "", "");
Chris@0 2539
Chris@0 2540 out << "<display>\n";
Chris@0 2541
Chris@0 2542 out << QString(" <window width=\"%1\" height=\"%2\"/>\n")
Chris@0 2543 .arg(width()).arg(height());
Chris@0 2544
Chris@0 2545 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 2546
Chris@0 2547 Pane *pane = m_paneStack->getPane(i);
Chris@0 2548
Chris@0 2549 if (pane) {
Chris@0 2550 pane->toXml(out, indent);
Chris@0 2551 }
Chris@0 2552 }
Chris@0 2553
Chris@0 2554 out << "</display>\n";
Chris@0 2555
Chris@0 2556 m_viewManager->getSelection().toXml(out);
Chris@0 2557
Chris@0 2558 out << "</sv>\n";
Chris@0 2559 }
Chris@0 2560
Chris@0 2561 Pane *
Chris@0 2562 MainWindow::addPaneToStack()
Chris@0 2563 {
Chris@0 2564 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2565 CommandHistory::getInstance()->addCommand(command);
Chris@0 2566 return command->getPane();
Chris@0 2567 }
Chris@0 2568
Chris@0 2569 void
Chris@0 2570 MainWindow::zoomIn()
Chris@0 2571 {
Chris@0 2572 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2573 if (currentPane) currentPane->zoom(true);
Chris@0 2574 }
Chris@0 2575
Chris@0 2576 void
Chris@0 2577 MainWindow::zoomOut()
Chris@0 2578 {
Chris@0 2579 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2580 if (currentPane) currentPane->zoom(false);
Chris@0 2581 }
Chris@0 2582
Chris@0 2583 void
Chris@0 2584 MainWindow::zoomToFit()
Chris@0 2585 {
Chris@0 2586 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2587 if (!currentPane) return;
Chris@0 2588
Chris@0 2589 Model *model = getMainModel();
Chris@0 2590 if (!model) return;
Chris@0 2591
Chris@0 2592 size_t start = model->getStartFrame();
Chris@0 2593 size_t end = model->getEndFrame();
Chris@0 2594 size_t pixels = currentPane->width();
Chris@0 2595 size_t zoomLevel = (end - start) / pixels;
Chris@0 2596
Chris@0 2597 currentPane->setZoomLevel(zoomLevel);
Chris@0 2598 currentPane->setStartFrame(start);
Chris@0 2599 }
Chris@0 2600
Chris@0 2601 void
Chris@0 2602 MainWindow::zoomDefault()
Chris@0 2603 {
Chris@0 2604 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2605 if (currentPane) currentPane->setZoomLevel(1024);
Chris@0 2606 }
Chris@0 2607
Chris@0 2608 void
Chris@0 2609 MainWindow::scrollLeft()
Chris@0 2610 {
Chris@0 2611 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2612 if (currentPane) currentPane->scroll(false, false);
Chris@0 2613 }
Chris@0 2614
Chris@0 2615 void
Chris@0 2616 MainWindow::jumpLeft()
Chris@0 2617 {
Chris@0 2618 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2619 if (currentPane) currentPane->scroll(false, true);
Chris@0 2620 }
Chris@0 2621
Chris@0 2622 void
Chris@0 2623 MainWindow::scrollRight()
Chris@0 2624 {
Chris@0 2625 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2626 if (currentPane) currentPane->scroll(true, false);
Chris@0 2627 }
Chris@0 2628
Chris@0 2629 void
Chris@0 2630 MainWindow::jumpRight()
Chris@0 2631 {
Chris@0 2632 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2633 if (currentPane) currentPane->scroll(true, true);
Chris@0 2634 }
Chris@0 2635
Chris@0 2636 void
Chris@0 2637 MainWindow::showNoOverlays()
Chris@0 2638 {
Chris@0 2639 m_viewManager->setOverlayMode(ViewManager::NoOverlays);
Chris@0 2640 }
Chris@0 2641
Chris@0 2642 void
Chris@0 2643 MainWindow::showBasicOverlays()
Chris@0 2644 {
Chris@0 2645 m_viewManager->setOverlayMode(ViewManager::BasicOverlays);
Chris@0 2646 }
Chris@0 2647
Chris@0 2648 void
Chris@7 2649 MainWindow::showAllTextOverlays()
Chris@0 2650 {
Chris@0 2651 m_viewManager->setOverlayMode(ViewManager::AllOverlays);
Chris@0 2652 }
Chris@0 2653
Chris@0 2654 void
Chris@7 2655 MainWindow::toggleZoomWheels()
Chris@7 2656 {
Chris@7 2657 if (m_viewManager->getZoomWheelsEnabled()) {
Chris@7 2658 m_viewManager->setZoomWheelsEnabled(false);
Chris@7 2659 } else {
Chris@7 2660 m_viewManager->setZoomWheelsEnabled(true);
Chris@7 2661 }
Chris@7 2662 }
Chris@7 2663
Chris@7 2664 void
Chris@0 2665 MainWindow::play()
Chris@0 2666 {
Chris@0 2667 if (m_playSource->isPlaying()) {
Chris@0 2668 m_playSource->stop();
Chris@0 2669 } else {
Chris@0 2670 m_playSource->play(m_viewManager->getPlaybackFrame());
Chris@0 2671 }
Chris@0 2672 }
Chris@0 2673
Chris@0 2674 void
Chris@0 2675 MainWindow::ffwd()
Chris@0 2676 {
Chris@0 2677 if (!getMainModel()) return;
Chris@0 2678
Chris@0 2679 int frame = m_viewManager->getPlaybackFrame();
Chris@0 2680 ++frame;
Chris@0 2681
Chris@0 2682 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2683 if (!pane) return;
Chris@0 2684
Chris@0 2685 Layer *layer = pane->getSelectedLayer();
Chris@0 2686
Chris@0 2687 if (!dynamic_cast<TimeInstantLayer *>(layer) &&
Chris@0 2688 !dynamic_cast<TimeValueLayer *>(layer)) return;
Chris@0 2689
Chris@0 2690 size_t resolution = 0;
Chris@0 2691 if (!layer->snapToFeatureFrame(pane, frame, resolution, Layer::SnapRight)) {
Chris@0 2692 frame = getMainModel()->getEndFrame();
Chris@0 2693 }
Chris@0 2694
Chris@0 2695 m_viewManager->setPlaybackFrame(frame);
Chris@0 2696 }
Chris@0 2697
Chris@0 2698 void
Chris@0 2699 MainWindow::ffwdEnd()
Chris@0 2700 {
Chris@0 2701 if (!getMainModel()) return;
Chris@0 2702 m_viewManager->setPlaybackFrame(getMainModel()->getEndFrame());
Chris@0 2703 }
Chris@0 2704
Chris@0 2705 void
Chris@0 2706 MainWindow::rewind()
Chris@0 2707 {
Chris@0 2708 if (!getMainModel()) return;
Chris@0 2709
Chris@0 2710 int frame = m_viewManager->getPlaybackFrame();
Chris@0 2711 if (frame > 0) --frame;
Chris@0 2712
Chris@0 2713 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2714 if (!pane) return;
Chris@0 2715
Chris@0 2716 Layer *layer = pane->getSelectedLayer();
Chris@0 2717
Chris@0 2718 if (!dynamic_cast<TimeInstantLayer *>(layer) &&
Chris@0 2719 !dynamic_cast<TimeValueLayer *>(layer)) return;
Chris@0 2720
Chris@0 2721 size_t resolution = 0;
Chris@0 2722 if (!layer->snapToFeatureFrame(pane, frame, resolution, Layer::SnapLeft)) {
Chris@0 2723 frame = getMainModel()->getEndFrame();
Chris@0 2724 }
Chris@0 2725
Chris@0 2726 m_viewManager->setPlaybackFrame(frame);
Chris@0 2727 }
Chris@0 2728
Chris@0 2729 void
Chris@0 2730 MainWindow::rewindStart()
Chris@0 2731 {
Chris@0 2732 if (!getMainModel()) return;
Chris@0 2733 m_viewManager->setPlaybackFrame(getMainModel()->getStartFrame());
Chris@0 2734 }
Chris@0 2735
Chris@0 2736 void
Chris@0 2737 MainWindow::stop()
Chris@0 2738 {
Chris@0 2739 m_playSource->stop();
Chris@0 2740 }
Chris@0 2741
Chris@0 2742 void
Chris@0 2743 MainWindow::addPane()
Chris@0 2744 {
Chris@0 2745 QObject *s = sender();
Chris@0 2746 QAction *action = dynamic_cast<QAction *>(s);
Chris@0 2747
Chris@0 2748 if (!action) {
Chris@0 2749 std::cerr << "WARNING: MainWindow::addPane: sender is not an action"
Chris@0 2750 << std::endl;
Chris@0 2751 return;
Chris@0 2752 }
Chris@0 2753
Chris@0 2754 PaneActionMap::iterator i = m_paneActions.find(action);
Chris@0 2755
Chris@0 2756 if (i == m_paneActions.end()) {
Chris@0 2757 std::cerr << "WARNING: MainWindow::addPane: unknown action "
Chris@0 2758 << action->objectName().toStdString() << std::endl;
Chris@0 2759 return;
Chris@0 2760 }
Chris@0 2761
Chris@0 2762 CommandHistory::getInstance()->startCompoundOperation
Chris@0 2763 (action->text(), true);
Chris@0 2764
Chris@0 2765 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2766 CommandHistory::getInstance()->addCommand(command);
Chris@0 2767
Chris@0 2768 Pane *pane = command->getPane();
Chris@0 2769
Chris@7 2770 if (i->second.layer == LayerFactory::Spectrum) {
Chris@7 2771 pane->setPlaybackFollow(View::PlaybackScrollContinuous);
Chris@7 2772 }
Chris@7 2773
Chris@8 2774 if (i->second.layer != LayerFactory::TimeRuler &&
Chris@8 2775 i->second.layer != LayerFactory::Spectrum) {
Chris@8 2776
Chris@0 2777 if (!m_timeRulerLayer) {
Chris@0 2778 // std::cerr << "no time ruler layer, creating one" << std::endl;
Chris@0 2779 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2780 (LayerFactory::TimeRuler);
Chris@0 2781 }
Chris@0 2782
Chris@0 2783 // std::cerr << "adding time ruler layer " << m_timeRulerLayer << std::endl;
Chris@0 2784
Chris@0 2785 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2786 }
Chris@0 2787
Chris@0 2788 Layer *newLayer = m_document->createLayer(i->second.layer);
Chris@0 2789 m_document->setModel(newLayer, m_document->getMainModel());
Chris@0 2790 m_document->setChannel(newLayer, i->second.channel);
Chris@0 2791 m_document->addLayerToView(pane, newLayer);
Chris@0 2792
Chris@0 2793 m_paneStack->setCurrentPane(pane);
Chris@0 2794
Chris@0 2795 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 2796
Chris@0 2797 updateMenuStates();
Chris@0 2798 }
Chris@0 2799
Chris@0 2800 MainWindow::AddPaneCommand::AddPaneCommand(MainWindow *mw) :
Chris@0 2801 m_mw(mw),
Chris@0 2802 m_pane(0),
Chris@0 2803 m_prevCurrentPane(0),
Chris@0 2804 m_added(false)
Chris@0 2805 {
Chris@0 2806 }
Chris@0 2807
Chris@0 2808 MainWindow::AddPaneCommand::~AddPaneCommand()
Chris@0 2809 {
Chris@0 2810 if (m_pane && !m_added) {
Chris@0 2811 m_mw->m_paneStack->deletePane(m_pane);
Chris@0 2812 }
Chris@0 2813 }
Chris@0 2814
Chris@0 2815 QString
Chris@0 2816 MainWindow::AddPaneCommand::getName() const
Chris@0 2817 {
Chris@0 2818 return tr("Add Pane");
Chris@0 2819 }
Chris@0 2820
Chris@0 2821 void
Chris@0 2822 MainWindow::AddPaneCommand::execute()
Chris@0 2823 {
Chris@0 2824 if (!m_pane) {
Chris@0 2825 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@0 2826 m_pane = m_mw->m_paneStack->addPane();
Chris@0 2827 } else {
Chris@0 2828 m_mw->m_paneStack->showPane(m_pane);
Chris@0 2829 }
Chris@0 2830
Chris@0 2831 m_mw->m_paneStack->setCurrentPane(m_pane);
Chris@0 2832 m_mw->m_panner->registerView(m_pane);
Chris@0 2833 m_added = true;
Chris@0 2834 }
Chris@0 2835
Chris@0 2836 void
Chris@0 2837 MainWindow::AddPaneCommand::unexecute()
Chris@0 2838 {
Chris@0 2839 m_mw->m_paneStack->hidePane(m_pane);
Chris@0 2840 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@0 2841 m_mw->m_panner->unregisterView(m_pane);
Chris@0 2842 m_added = false;
Chris@0 2843 }
Chris@0 2844
Chris@0 2845 MainWindow::RemovePaneCommand::RemovePaneCommand(MainWindow *mw, Pane *pane) :
Chris@0 2846 m_mw(mw),
Chris@0 2847 m_pane(pane),
Chris@0 2848 m_added(true)
Chris@0 2849 {
Chris@0 2850 }
Chris@0 2851
Chris@0 2852 MainWindow::RemovePaneCommand::~RemovePaneCommand()
Chris@0 2853 {
Chris@0 2854 if (m_pane && !m_added) {
Chris@0 2855 m_mw->m_paneStack->deletePane(m_pane);
Chris@0 2856 }
Chris@0 2857 }
Chris@0 2858
Chris@0 2859 QString
Chris@0 2860 MainWindow::RemovePaneCommand::getName() const
Chris@0 2861 {
Chris@0 2862 return tr("Remove Pane");
Chris@0 2863 }
Chris@0 2864
Chris@0 2865 void
Chris@0 2866 MainWindow::RemovePaneCommand::execute()
Chris@0 2867 {
Chris@0 2868 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@0 2869 m_mw->m_paneStack->hidePane(m_pane);
Chris@0 2870 m_mw->m_panner->unregisterView(m_pane);
Chris@0 2871 m_added = false;
Chris@0 2872 }
Chris@0 2873
Chris@0 2874 void
Chris@0 2875 MainWindow::RemovePaneCommand::unexecute()
Chris@0 2876 {
Chris@0 2877 m_mw->m_paneStack->showPane(m_pane);
Chris@0 2878 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@0 2879 m_mw->m_panner->registerView(m_pane);
Chris@0 2880 m_added = true;
Chris@0 2881 }
Chris@0 2882
Chris@0 2883 void
Chris@0 2884 MainWindow::addLayer()
Chris@0 2885 {
Chris@0 2886 QObject *s = sender();
Chris@0 2887 QAction *action = dynamic_cast<QAction *>(s);
Chris@0 2888
Chris@0 2889 if (!action) {
Chris@0 2890 std::cerr << "WARNING: MainWindow::addLayer: sender is not an action"
Chris@0 2891 << std::endl;
Chris@0 2892 return;
Chris@0 2893 }
Chris@0 2894
Chris@0 2895 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2896
Chris@0 2897 if (!pane) {
Chris@0 2898 std::cerr << "WARNING: MainWindow::addLayer: no current pane" << std::endl;
Chris@0 2899 return;
Chris@0 2900 }
Chris@0 2901
Chris@0 2902 ExistingLayerActionMap::iterator ei = m_existingLayerActions.find(action);
Chris@0 2903
Chris@0 2904 if (ei != m_existingLayerActions.end()) {
Chris@0 2905 Layer *newLayer = ei->second;
Chris@0 2906 m_document->addLayerToView(pane, newLayer);
Chris@0 2907 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@0 2908 return;
Chris@0 2909 }
Chris@0 2910
Chris@34 2911 TransformActionMap::iterator i = m_transformActions.find(action);
Chris@34 2912
Chris@34 2913 if (i == m_transformActions.end()) {
Chris@0 2914
Chris@0 2915 LayerActionMap::iterator i = m_layerActions.find(action);
Chris@0 2916
Chris@0 2917 if (i == m_layerActions.end()) {
Chris@0 2918 std::cerr << "WARNING: MainWindow::addLayer: unknown action "
Chris@0 2919 << action->objectName().toStdString() << std::endl;
Chris@0 2920 return;
Chris@0 2921 }
Chris@0 2922
Chris@0 2923 LayerFactory::LayerType type = i->second;
Chris@0 2924
Chris@0 2925 LayerFactory::LayerTypeSet emptyTypes =
Chris@0 2926 LayerFactory::getInstance()->getValidEmptyLayerTypes();
Chris@0 2927
Chris@0 2928 Layer *newLayer;
Chris@0 2929
Chris@0 2930 if (emptyTypes.find(type) != emptyTypes.end()) {
Chris@0 2931
Chris@0 2932 newLayer = m_document->createEmptyLayer(type);
Chris@0 2933 m_toolActions[ViewManager::DrawMode]->trigger();
Chris@0 2934
Chris@0 2935 } else {
Chris@0 2936
Chris@0 2937 newLayer = m_document->createMainModelLayer(type);
Chris@0 2938 }
Chris@0 2939
Chris@0 2940 m_document->addLayerToView(pane, newLayer);
Chris@0 2941 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@0 2942
Chris@0 2943 return;
Chris@0 2944 }
Chris@0 2945
Chris@0 2946 TransformName transform = i->second;
Chris@0 2947 TransformFactory *factory = TransformFactory::getInstance();
Chris@0 2948
Chris@0 2949 QString configurationXml;
Chris@0 2950
Chris@0 2951 int channel = -1;
Chris@0 2952 // pick up the default channel from any existing layers on the same pane
Chris@0 2953 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 2954 int c = LayerFactory::getInstance()->getChannel(pane->getLayer(j));
Chris@0 2955 if (c != -1) {
Chris@0 2956 channel = c;
Chris@0 2957 break;
Chris@0 2958 }
Chris@0 2959 }
Chris@0 2960
Chris@33 2961 // We always ask for configuration, even if the plugin isn't
Chris@33 2962 // supposed to be configurable, because we need to let the user
Chris@33 2963 // change the execution context (block size etc).
Chris@0 2964
Chris@27 2965 PluginTransform::ExecutionContext context(channel);
Chris@27 2966
Chris@41 2967 bool ok = factory->getConfigurationForTransform(transform,
Chris@41 2968 m_document->getMainModel(),
Chris@41 2969 context,
Chris@41 2970 configurationXml,
Chris@41 2971 m_playSource);
Chris@33 2972 if (!ok) return;
Chris@0 2973
Chris@0 2974 Layer *newLayer = m_document->createDerivedLayer(transform,
Chris@0 2975 m_document->getMainModel(),
Chris@27 2976 context,
Chris@0 2977 configurationXml);
Chris@0 2978
Chris@0 2979 if (newLayer) {
Chris@0 2980 m_document->addLayerToView(pane, newLayer);
Chris@27 2981 m_document->setChannel(newLayer, context.channel);
Chris@34 2982 m_recentTransforms.add(transform);
Chris@0 2983 }
Chris@0 2984
Chris@0 2985 updateMenuStates();
Chris@0 2986 }
Chris@0 2987
Chris@0 2988 void
Chris@0 2989 MainWindow::deleteCurrentPane()
Chris@0 2990 {
Chris@0 2991 CommandHistory::getInstance()->startCompoundOperation
Chris@0 2992 (tr("Delete Pane"), true);
Chris@0 2993
Chris@0 2994 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2995 if (pane) {
Chris@0 2996 while (pane->getLayerCount() > 0) {
Chris@0 2997 Layer *layer = pane->getLayer(0);
Chris@0 2998 if (layer) {
Chris@0 2999 m_document->removeLayerFromView(pane, layer);
Chris@0 3000 } else {
Chris@0 3001 break;
Chris@0 3002 }
Chris@0 3003 }
Chris@0 3004
Chris@0 3005 RemovePaneCommand *command = new RemovePaneCommand(this, pane);
Chris@0 3006 CommandHistory::getInstance()->addCommand(command);
Chris@0 3007 }
Chris@0 3008
Chris@0 3009 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 3010
Chris@0 3011 updateMenuStates();
Chris@0 3012 }
Chris@0 3013
Chris@0 3014 void
Chris@0 3015 MainWindow::deleteCurrentLayer()
Chris@0 3016 {
Chris@0 3017 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 3018 if (pane) {
Chris@0 3019 Layer *layer = pane->getSelectedLayer();
Chris@0 3020 if (layer) {
Chris@0 3021 m_document->removeLayerFromView(pane, layer);
Chris@0 3022 }
Chris@0 3023 }
Chris@0 3024 updateMenuStates();
Chris@0 3025 }
Chris@0 3026
Chris@0 3027 void
Chris@0 3028 MainWindow::renameCurrentLayer()
Chris@0 3029 {
Chris@0 3030 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 3031 if (pane) {
Chris@0 3032 Layer *layer = pane->getSelectedLayer();
Chris@0 3033 if (layer) {
Chris@0 3034 bool ok = false;
Chris@0 3035 QString newName = QInputDialog::getText
Chris@0 3036 (this, tr("Rename Layer"),
Chris@0 3037 tr("New name for this layer:"),
Chris@0 3038 QLineEdit::Normal, layer->objectName(), &ok);
Chris@0 3039 if (ok) {
Chris@0 3040 layer->setObjectName(newName);
Chris@0 3041 setupExistingLayersMenu();
Chris@0 3042 }
Chris@0 3043 }
Chris@0 3044 }
Chris@0 3045 }
Chris@0 3046
Chris@0 3047 void
Chris@0 3048 MainWindow::playSpeedChanged(int speed)
Chris@0 3049 {
Chris@25 3050 bool slow = false;
Chris@25 3051 bool something = false;
Chris@25 3052 float factor;
Chris@25 3053
Chris@25 3054 if (speed < 100) {
Chris@25 3055 slow = true;
Chris@25 3056 speed = 100 - speed;
Chris@25 3057 } else {
Chris@25 3058 speed = speed - 100;
Chris@25 3059 }
Chris@25 3060
Chris@25 3061 // speed is 0 -> 100
Chris@25 3062
Chris@25 3063 if (speed == 0) {
Chris@25 3064 factor = 1.0;
Chris@25 3065 } else {
Chris@25 3066 factor = speed;
Chris@25 3067 factor = 1.0 + (factor * factor) / 1000.f;
Chris@25 3068 something = true;
Chris@25 3069 }
Chris@21 3070
Chris@21 3071 int pc = lrintf((factor - 1.0) * 100);
Chris@21 3072
Chris@25 3073 if (!slow) factor = 1.0 / factor;
Chris@25 3074
Chris@25 3075 std::cerr << "speed = " << speed << " factor = " << factor << std::endl;
Chris@21 3076
Chris@21 3077 m_playSpeed->setToolTip(tr("Playback speed: %1%2%")
Chris@25 3078 .arg(!slow ? "+" : "-")
Chris@21 3079 .arg(pc));
Chris@21 3080
Chris@25 3081 m_playSharpen->setEnabled(something);
Chris@26 3082 m_playMono->setEnabled(something);
Chris@25 3083 bool sharpen = (something && m_playSharpen->isChecked());
Chris@26 3084 bool mono = (something && m_playMono->isChecked());
Chris@26 3085 m_playSource->setTimeStretch(factor, sharpen, mono);
Chris@16 3086 }
Chris@16 3087
Chris@16 3088 void
Chris@16 3089 MainWindow::playSharpenToggled()
Chris@16 3090 {
Chris@21 3091 QSettings settings;
Chris@21 3092 settings.beginGroup("MainWindow");
Chris@21 3093 settings.setValue("playsharpen", m_playSharpen->isChecked());
Chris@21 3094 settings.endGroup();
Chris@21 3095
Chris@16 3096 playSpeedChanged(m_playSpeed->value());
Chris@0 3097 }
Chris@0 3098
Chris@0 3099 void
Chris@26 3100 MainWindow::playMonoToggled()
Chris@26 3101 {
Chris@26 3102 QSettings settings;
Chris@26 3103 settings.beginGroup("MainWindow");
Chris@26 3104 settings.setValue("playmono", m_playMono->isChecked());
Chris@26 3105 settings.endGroup();
Chris@26 3106
Chris@26 3107 playSpeedChanged(m_playSpeed->value());
Chris@26 3108 }
Chris@26 3109
Chris@26 3110 void
Chris@0 3111 MainWindow::outputLevelsChanged(float left, float right)
Chris@0 3112 {
Chris@0 3113 m_fader->setPeakLeft(left);
Chris@0 3114 m_fader->setPeakRight(right);
Chris@0 3115 }
Chris@0 3116
Chris@0 3117 void
Chris@0 3118 MainWindow::sampleRateMismatch(size_t requested, size_t actual,
Chris@0 3119 bool willResample)
Chris@0 3120 {
Chris@0 3121 if (!willResample) {
Chris@0 3122 //!!! more helpful message needed
Chris@0 3123 QMessageBox::information
Chris@0 3124 (this, tr("Sample rate mismatch"),
Chris@0 3125 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 3126 .arg(requested).arg(actual));
Chris@0 3127 }
Chris@0 3128
Chris@0 3129 /*!!! Let's not do this for now, and see how we go -- now that we're putting
Chris@0 3130 sample rate information in the status bar
Chris@0 3131
Chris@0 3132 QMessageBox::information
Chris@0 3133 (this, tr("Sample rate mismatch"),
Chris@0 3134 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 3135 .arg(requested).arg(actual));
Chris@0 3136 */
Chris@0 3137
Chris@0 3138 updateDescriptionLabel();
Chris@0 3139 }
Chris@0 3140
Chris@0 3141 void
Chris@0 3142 MainWindow::layerAdded(Layer *layer)
Chris@0 3143 {
Chris@0 3144 // std::cerr << "MainWindow::layerAdded(" << layer << ")" << std::endl;
Chris@0 3145 // setupExistingLayersMenu();
Chris@0 3146 updateMenuStates();
Chris@0 3147 }
Chris@0 3148
Chris@0 3149 void
Chris@0 3150 MainWindow::layerRemoved(Layer *layer)
Chris@0 3151 {
Chris@0 3152 // std::cerr << "MainWindow::layerRemoved(" << layer << ")" << std::endl;
Chris@0 3153 setupExistingLayersMenu();
Chris@0 3154 updateMenuStates();
Chris@0 3155 }
Chris@0 3156
Chris@0 3157 void
Chris@0 3158 MainWindow::layerAboutToBeDeleted(Layer *layer)
Chris@0 3159 {
Chris@0 3160 // std::cerr << "MainWindow::layerAboutToBeDeleted(" << layer << ")" << std::endl;
Chris@0 3161 if (layer == m_timeRulerLayer) {
Chris@0 3162 // std::cerr << "(this is the time ruler layer)" << std::endl;
Chris@0 3163 m_timeRulerLayer = 0;
Chris@0 3164 }
Chris@0 3165 }
Chris@0 3166
Chris@0 3167 void
Chris@0 3168 MainWindow::layerInAView(Layer *layer, bool inAView)
Chris@0 3169 {
Chris@0 3170 // std::cerr << "MainWindow::layerInAView(" << layer << "," << inAView << ")" << std::endl;
Chris@0 3171
Chris@0 3172 // Check whether we need to add or remove model from play source
Chris@0 3173 Model *model = layer->getModel();
Chris@0 3174 if (model) {
Chris@0 3175 if (inAView) {
Chris@0 3176 m_playSource->addModel(model);
Chris@0 3177 } else {
Chris@0 3178 bool found = false;
Chris@0 3179 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 3180 Pane *pane = m_paneStack->getPane(i);
Chris@0 3181 if (!pane) continue;
Chris@0 3182 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 3183 Layer *pl = pane->getLayer(j);
Chris@0 3184 if (pl && pl->getModel() == model) {
Chris@0 3185 found = true;
Chris@0 3186 break;
Chris@0 3187 }
Chris@0 3188 }
Chris@0 3189 if (found) break;
Chris@0 3190 }
Chris@0 3191 if (!found) m_playSource->removeModel(model);
Chris@0 3192 }
Chris@0 3193 }
Chris@0 3194
Chris@0 3195 setupExistingLayersMenu();
Chris@0 3196 updateMenuStates();
Chris@0 3197 }
Chris@0 3198
Chris@0 3199 void
Chris@0 3200 MainWindow::modelAdded(Model *model)
Chris@0 3201 {
Chris@0 3202 // std::cerr << "MainWindow::modelAdded(" << model << ")" << std::endl;
Chris@0 3203 m_playSource->addModel(model);
Chris@0 3204 }
Chris@0 3205
Chris@0 3206 void
Chris@0 3207 MainWindow::mainModelChanged(WaveFileModel *model)
Chris@0 3208 {
Chris@0 3209 // std::cerr << "MainWindow::mainModelChanged(" << model << ")" << std::endl;
Chris@0 3210 updateDescriptionLabel();
Chris@0 3211 m_panLayer->setModel(model);
Chris@0 3212 if (model) m_viewManager->setMainModelSampleRate(model->getSampleRate());
Chris@0 3213 if (model && !m_playTarget) createPlayTarget();
Chris@0 3214 }
Chris@0 3215
Chris@0 3216 void
Chris@0 3217 MainWindow::modelAboutToBeDeleted(Model *model)
Chris@0 3218 {
Chris@0 3219 // std::cerr << "MainWindow::modelAboutToBeDeleted(" << model << ")" << std::endl;
Chris@0 3220 m_playSource->removeModel(model);
Chris@0 3221 }
Chris@0 3222
Chris@0 3223 void
Chris@0 3224 MainWindow::modelGenerationFailed(QString transformName)
Chris@0 3225 {
Chris@0 3226 QMessageBox::warning
Chris@0 3227 (this,
Chris@0 3228 tr("Failed to generate layer"),
Chris@34 3229 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 3230 .arg(transformName),
Chris@0 3231 QMessageBox::Ok, 0);
Chris@0 3232 }
Chris@0 3233
Chris@0 3234 void
Chris@0 3235 MainWindow::modelRegenerationFailed(QString layerName, QString transformName)
Chris@0 3236 {
Chris@0 3237 QMessageBox::warning
Chris@0 3238 (this,
Chris@0 3239 tr("Failed to regenerate layer"),
Chris@34 3240 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 3241 .arg(layerName).arg(transformName),
Chris@0 3242 QMessageBox::Ok, 0);
Chris@0 3243 }
Chris@0 3244
Chris@0 3245 void
Chris@0 3246 MainWindow::rightButtonMenuRequested(Pane *pane, QPoint position)
Chris@0 3247 {
Chris@0 3248 // std::cerr << "MainWindow::rightButtonMenuRequested(" << pane << ", " << position.x() << ", " << position.y() << ")" << std::endl;
Chris@0 3249 m_paneStack->setCurrentPane(pane);
Chris@0 3250 m_rightButtonMenu->popup(position);
Chris@0 3251 }
Chris@0 3252
Chris@0 3253 void
Chris@0 3254 MainWindow::showLayerTree()
Chris@0 3255 {
Chris@0 3256 QTreeView *view = new QTreeView();
Chris@0 3257 LayerTreeModel *tree = new LayerTreeModel(m_paneStack);
Chris@0 3258 view->expand(tree->index(0, 0, QModelIndex()));
Chris@0 3259 view->setModel(tree);
Chris@0 3260 view->show();
Chris@0 3261 }
Chris@0 3262
Chris@0 3263 void
Chris@0 3264 MainWindow::preferenceChanged(PropertyContainer::PropertyName name)
Chris@0 3265 {
Chris@0 3266 if (name == "Property Box Layout") {
Chris@0 3267 if (Preferences::getInstance()->getPropertyBoxLayout() ==
Chris@0 3268 Preferences::VerticallyStacked) {
Chris@0 3269 m_paneStack->setLayoutStyle(PaneStack::PropertyStackPerPaneLayout);
Chris@0 3270 } else {
Chris@0 3271 m_paneStack->setLayoutStyle(PaneStack::SinglePropertyStackLayout);
Chris@0 3272 }
Chris@0 3273 }
Chris@0 3274 }
Chris@0 3275
Chris@0 3276 void
Chris@0 3277 MainWindow::preferences()
Chris@0 3278 {
Chris@0 3279 if (!m_preferencesDialog.isNull()) {
Chris@0 3280 m_preferencesDialog->show();
Chris@0 3281 m_preferencesDialog->raise();
Chris@0 3282 return;
Chris@0 3283 }
Chris@0 3284
Chris@0 3285 m_preferencesDialog = new PreferencesDialog(this);
Chris@0 3286
Chris@0 3287 // DeleteOnClose is safe here, because m_preferencesDialog is a
Chris@0 3288 // QPointer that will be zeroed when the dialog is deleted. We
Chris@0 3289 // use it in preference to leaving the dialog lying around because
Chris@0 3290 // if you Cancel the dialog, it resets the preferences state
Chris@0 3291 // without resetting its own widgets, so its state will be
Chris@0 3292 // incorrect when next shown unless we construct it afresh
Chris@0 3293 m_preferencesDialog->setAttribute(Qt::WA_DeleteOnClose);
Chris@0 3294
Chris@0 3295 m_preferencesDialog->show();
Chris@0 3296 }
Chris@0 3297
Chris@0 3298 void
Chris@0 3299 MainWindow::website()
Chris@0 3300 {
Chris@0 3301 openHelpUrl(tr("http://www.sonicvisualiser.org/"));
Chris@0 3302 }
Chris@0 3303
Chris@0 3304 void
Chris@0 3305 MainWindow::help()
Chris@0 3306 {
Chris@0 3307 openHelpUrl(tr("http://www.sonicvisualiser.org/doc/reference/en/"));
Chris@0 3308 }
Chris@0 3309
Chris@0 3310 void
Chris@0 3311 MainWindow::openHelpUrl(QString url)
Chris@0 3312 {
Chris@0 3313 // This method mostly lifted from Qt Assistant source code
Chris@0 3314
Chris@0 3315 QProcess *process = new QProcess(this);
Chris@0 3316 connect(process, SIGNAL(finished(int)), process, SLOT(deleteLater()));
Chris@0 3317
Chris@0 3318 QStringList args;
Chris@0 3319
Chris@0 3320 #ifdef Q_OS_MAC
Chris@0 3321 args.append(url);
Chris@0 3322 process->start("open", args);
Chris@0 3323 #else
Chris@0 3324 #ifdef Q_OS_WIN32
Chris@0 3325
Chris@0 3326 QString pf(getenv("ProgramFiles"));
Chris@0 3327 QString command = pf + QString("\\Internet Explorer\\IEXPLORE.EXE");
Chris@0 3328
Chris@0 3329 args.append(url);
Chris@0 3330 process->start(command, args);
Chris@0 3331
Chris@0 3332 #else
Chris@0 3333 #ifdef Q_WS_X11
Chris@0 3334 if (!qgetenv("KDE_FULL_SESSION").isEmpty()) {
Chris@0 3335 args.append("exec");
Chris@0 3336 args.append(url);
Chris@0 3337 process->start("kfmclient", args);
Chris@0 3338 } else if (!qgetenv("BROWSER").isEmpty()) {
Chris@0 3339 args.append(url);
Chris@0 3340 process->start(qgetenv("BROWSER"), args);
Chris@0 3341 } else {
Chris@0 3342 args.append(url);
Chris@0 3343 process->start("firefox", args);
Chris@0 3344 }
Chris@0 3345 #endif
Chris@0 3346 #endif
Chris@0 3347 #endif
Chris@0 3348 }
Chris@0 3349
Chris@0 3350 void
Chris@0 3351 MainWindow::about()
Chris@0 3352 {
Chris@0 3353 bool debug = false;
Chris@0 3354 QString version = "(unknown version)";
Chris@0 3355
Chris@0 3356 #ifdef BUILD_DEBUG
Chris@0 3357 debug = true;
Chris@0 3358 #endif
Chris@0 3359 #ifdef SV_VERSION
Chris@0 3360 #ifdef SVNREV
Chris@0 3361 version = tr("Release %1 : Revision %2").arg(SV_VERSION).arg(SVNREV);
Chris@0 3362 #else
Chris@0 3363 version = tr("Release %1").arg(SV_VERSION);
Chris@0 3364 #endif
Chris@0 3365 #else
Chris@0 3366 #ifdef SVNREV
Chris@0 3367 version = tr("Unreleased : Revision %1").arg(SVNREV);
Chris@0 3368 #endif
Chris@0 3369 #endif
Chris@0 3370
Chris@0 3371 QString aboutText;
Chris@0 3372
Chris@0 3373 aboutText += tr("<h3>About Sonic Visualiser</h3>");
Chris@0 3374 aboutText += tr("<p>Sonic Visualiser is a program for viewing and exploring audio data for semantic music analysis and annotation.</p>");
Chris@0 3375 aboutText += tr("<p>%1 : %2 build</p>")
Chris@0 3376 .arg(version)
Chris@0 3377 .arg(debug ? tr("Debug") : tr("Release"));
Chris@0 3378
Chris@0 3379 #ifdef BUILD_STATIC
Chris@0 3380 aboutText += tr("<p>Statically linked");
Chris@0 3381 #ifndef QT_SHARED
Chris@0 3382 aboutText += tr("<br>With Qt (v%1) &copy; Trolltech AS").arg(QT_VERSION_STR);
Chris@0 3383 #endif
Chris@0 3384 #ifdef HAVE_JACK
Chris@0 3385 aboutText += tr("<br>With JACK audio output (v%1) &copy; Paul Davis and Jack O'Quin").arg(JACK_VERSION);
Chris@0 3386 #endif
Chris@0 3387 #ifdef HAVE_PORTAUDIO
Chris@0 3388 aboutText += tr("<br>With PortAudio audio output &copy; Ross Bencina and Phil Burk");
Chris@0 3389 #endif
Chris@0 3390 #ifdef HAVE_OGGZ
Chris@0 3391 aboutText += tr("<br>With Ogg file decoder (oggz v%1, fishsound v%2) &copy; CSIRO Australia").arg(OGGZ_VERSION).arg(FISHSOUND_VERSION);
Chris@0 3392 #endif
Chris@0 3393 #ifdef HAVE_MAD
Chris@0 3394 aboutText += tr("<br>With MAD mp3 decoder (v%1) &copy; Underbit Technologies Inc").arg(MAD_VERSION);
Chris@0 3395 #endif
Chris@0 3396 #ifdef HAVE_SAMPLERATE
Chris@0 3397 aboutText += tr("<br>With libsamplerate (v%1) &copy; Erik de Castro Lopo").arg(SAMPLERATE_VERSION);
Chris@0 3398 #endif
Chris@0 3399 #ifdef HAVE_SNDFILE
Chris@0 3400 aboutText += tr("<br>With libsndfile (v%1) &copy; Erik de Castro Lopo").arg(SNDFILE_VERSION);
Chris@0 3401 #endif
Chris@0 3402 #ifdef HAVE_FFTW3
Chris@0 3403 aboutText += tr("<br>With FFTW3 (v%1) &copy; Matteo Frigo and MIT").arg(FFTW3_VERSION);
Chris@0 3404 #endif
Chris@0 3405 #ifdef HAVE_VAMP
Chris@0 3406 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 3407 #endif
Chris@0 3408 aboutText += tr("<br>With LADSPA plugin support (API v%1) &copy; Richard Furse, Paul Davis, Stefan Westerfeld").arg(LADSPA_VERSION);
Chris@0 3409 aboutText += tr("<br>With DSSI plugin support (API v%1) &copy; Chris Cannam, Steve Harris, Sean Bolton").arg(DSSI_VERSION);
Chris@0 3410 aboutText += "</p>";
Chris@0 3411 #endif
Chris@0 3412
Chris@0 3413 aboutText +=
Chris@0 3414 "<p>Sonic Visualiser Copyright &copy; 2005 - 2006 Chris Cannam<br>"
Chris@0 3415 "Centre for Digital Music, Queen Mary, University of London.</p>"
Chris@0 3416 "<p>This program is free software; you can redistribute it and/or<br>"
Chris@0 3417 "modify it under the terms of the GNU General Public License as<br>"
Chris@0 3418 "published by the Free Software Foundation; either version 2 of the<br>"
Chris@0 3419 "License, or (at your option) any later version.<br>See the file "
Chris@0 3420 "COPYING included with this distribution for more information.</p>";
Chris@0 3421
Chris@0 3422 QMessageBox::about(this, tr("About Sonic Visualiser"), aboutText);
Chris@0 3423 }
Chris@0 3424
Chris@0 3425
Chris@0 3426 #ifdef INCLUDE_MOCFILES
Chris@0 3427 #include "MainWindow.moc.cpp"
Chris@0 3428 #endif