annotate main/MainWindow.cpp @ 42:c0ae41c72421

* Bypass auditioning plugin on xrun
author Chris Cannam
date Wed, 04 Oct 2006 11:54:32 +0000
parents fbd7a497fd89
children 47bff9f88882
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@42 164 connect(m_playSource, SIGNAL(audioOverloadPluginDisabled()),
Chris@42 165 this, SLOT(audioOverloadPluginDisabled()));
Chris@0 166
Chris@0 167 m_fader = new Fader(frame, false);
Chris@0 168
Chris@0 169 m_playSpeed = new AudioDial(frame);
Chris@12 170 m_playSpeed->setMinimum(0);
Chris@25 171 m_playSpeed->setMaximum(199);
Chris@25 172 m_playSpeed->setValue(100);
Chris@0 173 m_playSpeed->setFixedWidth(24);
Chris@0 174 m_playSpeed->setFixedHeight(24);
Chris@0 175 m_playSpeed->setNotchesVisible(true);
Chris@25 176 m_playSpeed->setPageStep(10);
Chris@25 177 m_playSpeed->setToolTip(tr("Playback speed: +0%"));
Chris@25 178 m_playSpeed->setDefaultValue(100);
Chris@0 179 connect(m_playSpeed, SIGNAL(valueChanged(int)),
Chris@0 180 this, SLOT(playSpeedChanged(int)));
Chris@0 181
Chris@26 182 m_playSharpen = new QPushButton(frame);
Chris@17 183 m_playSharpen->setToolTip(tr("Sharpen percussive transients"));
Chris@26 184 m_playSharpen->setFixedSize(20, 20);
Chris@26 185 // m_playSharpen->setFlat(true);
Chris@16 186 m_playSharpen->setEnabled(false);
Chris@26 187 m_playSharpen->setCheckable(true);
Chris@26 188 m_playSharpen->setChecked(false);
Chris@26 189 m_playSharpen->setIcon(QIcon(":icons/sharpen.png"));
Chris@26 190 connect(m_playSharpen, SIGNAL(clicked()), this, SLOT(playSharpenToggled()));
Chris@26 191
Chris@26 192 m_playMono = new QPushButton(frame);
Chris@26 193 m_playMono->setToolTip(tr("Run time stretcher in mono only"));
Chris@26 194 m_playMono->setFixedSize(20, 20);
Chris@26 195 // m_playMono->setFlat(true);
Chris@26 196 m_playMono->setEnabled(false);
Chris@26 197 m_playMono->setCheckable(true);
Chris@26 198 m_playMono->setChecked(false);
Chris@26 199 m_playMono->setIcon(QIcon(":icons/mono.png"));
Chris@26 200 connect(m_playMono, SIGNAL(clicked()), this, SLOT(playMonoToggled()));
Chris@21 201
Chris@21 202 QSettings settings;
Chris@21 203 settings.beginGroup("MainWindow");
Chris@24 204 m_playSharpen->setChecked(settings.value("playsharpen", true).toBool());
Chris@26 205 m_playMono->setChecked(settings.value("playmono", false).toBool());
Chris@21 206 settings.endGroup();
Chris@21 207
Chris@26 208 layout->addWidget(m_paneStack, 0, 0, 1, 5);
Chris@0 209 layout->addWidget(m_panner, 1, 0);
Chris@0 210 layout->addWidget(m_fader, 1, 1);
Chris@0 211 layout->addWidget(m_playSpeed, 1, 2);
Chris@16 212 layout->addWidget(m_playSharpen, 1, 3);
Chris@26 213 layout->addWidget(m_playMono, 1, 4);
Chris@16 214
Chris@16 215 layout->setColumnStretch(0, 10);
Chris@16 216
Chris@0 217 frame->setLayout(layout);
Chris@0 218
Chris@0 219 connect(m_viewManager, SIGNAL(outputLevelsChanged(float, float)),
Chris@0 220 this, SLOT(outputLevelsChanged(float, float)));
Chris@0 221
Chris@0 222 connect(Preferences::getInstance(),
Chris@0 223 SIGNAL(propertyChanged(PropertyContainer::PropertyName)),
Chris@0 224 this,
Chris@0 225 SLOT(preferenceChanged(PropertyContainer::PropertyName)));
Chris@0 226
Chris@0 227 setupMenus();
Chris@0 228 setupToolbars();
Chris@0 229
Chris@7 230 statusBar()->addWidget(m_descriptionLabel);
Chris@0 231
Chris@0 232 newSession();
Chris@0 233 }
Chris@0 234
Chris@0 235 MainWindow::~MainWindow()
Chris@0 236 {
Chris@0 237 closeSession();
Chris@0 238 delete m_playTarget;
Chris@0 239 delete m_playSource;
Chris@0 240 delete m_viewManager;
Chris@0 241 Profiles::getInstance()->dump();
Chris@0 242 }
Chris@0 243
Chris@0 244 void
Chris@0 245 MainWindow::setupMenus()
Chris@0 246 {
Chris@0 247 QAction *action = 0;
Chris@0 248 QMenu *menu = 0;
Chris@0 249 QToolBar *toolbar = 0;
Chris@0 250
Chris@0 251 if (!m_mainMenusCreated) {
Chris@0 252 m_rightButtonMenu = new QMenu();
Chris@0 253 }
Chris@0 254
Chris@0 255 if (m_rightButtonLayerMenu) {
Chris@0 256 m_rightButtonLayerMenu->clear();
Chris@0 257 } else {
Chris@0 258 m_rightButtonLayerMenu = m_rightButtonMenu->addMenu(tr("&Layer"));
Chris@0 259 m_rightButtonMenu->addSeparator();
Chris@0 260 }
Chris@0 261
Chris@34 262 if (m_rightButtonTransformsMenu) {
Chris@34 263 m_rightButtonTransformsMenu->clear();
Chris@34 264 } else {
Chris@34 265 m_rightButtonTransformsMenu = m_rightButtonMenu->addMenu(tr("&Transform"));
Chris@34 266 m_rightButtonMenu->addSeparator();
Chris@34 267 }
Chris@34 268
Chris@0 269 if (!m_mainMenusCreated) {
Chris@0 270
Chris@0 271 CommandHistory::getInstance()->registerMenu(m_rightButtonMenu);
Chris@0 272 m_rightButtonMenu->addSeparator();
Chris@0 273
Chris@0 274 menu = menuBar()->addMenu(tr("&File"));
Chris@0 275 toolbar = addToolBar(tr("File Toolbar"));
Chris@0 276
Chris@0 277 QIcon icon(":icons/filenew.png");
Chris@0 278 icon.addFile(":icons/filenew-22.png");
Chris@0 279 action = new QAction(icon, tr("&New Session"), this);
Chris@0 280 action->setShortcut(tr("Ctrl+N"));
Chris@0 281 action->setStatusTip(tr("Clear the current Sonic Visualiser session and start a new one"));
Chris@0 282 connect(action, SIGNAL(triggered()), this, SLOT(newSession()));
Chris@0 283 menu->addAction(action);
Chris@0 284 toolbar->addAction(action);
Chris@0 285
Chris@0 286 icon = QIcon(":icons/fileopen.png");
Chris@0 287 icon.addFile(":icons/fileopen-22.png");
Chris@0 288
Chris@0 289 action = new QAction(icon, tr("&Open Session..."), this);
Chris@0 290 action->setShortcut(tr("Ctrl+O"));
Chris@0 291 action->setStatusTip(tr("Open a previously saved Sonic Visualiser session file"));
Chris@0 292 connect(action, SIGNAL(triggered()), this, SLOT(openSession()));
Chris@0 293 menu->addAction(action);
Chris@0 294
Chris@0 295 action = new QAction(icon, tr("&Open..."), this);
Chris@0 296 action->setStatusTip(tr("Open a session file, audio file, or layer"));
Chris@0 297 connect(action, SIGNAL(triggered()), this, SLOT(openSomething()));
Chris@0 298 toolbar->addAction(action);
Chris@0 299
Chris@0 300 icon = QIcon(":icons/filesave.png");
Chris@0 301 icon.addFile(":icons/filesave-22.png");
Chris@0 302 action = new QAction(icon, tr("&Save Session"), this);
Chris@0 303 action->setShortcut(tr("Ctrl+S"));
Chris@0 304 action->setStatusTip(tr("Save the current session into a Sonic Visualiser session file"));
Chris@0 305 connect(action, SIGNAL(triggered()), this, SLOT(saveSession()));
Chris@0 306 connect(this, SIGNAL(canSave(bool)), action, SLOT(setEnabled(bool)));
Chris@0 307 menu->addAction(action);
Chris@0 308 toolbar->addAction(action);
Chris@0 309
Chris@0 310 icon = QIcon(":icons/filesaveas.png");
Chris@0 311 icon.addFile(":icons/filesaveas-22.png");
Chris@0 312 action = new QAction(icon, tr("Save Session &As..."), this);
Chris@0 313 action->setStatusTip(tr("Save the current session into a new Sonic Visualiser session file"));
Chris@0 314 connect(action, SIGNAL(triggered()), this, SLOT(saveSessionAs()));
Chris@0 315 menu->addAction(action);
Chris@0 316 toolbar->addAction(action);
Chris@0 317
Chris@0 318 menu->addSeparator();
Chris@0 319
Chris@0 320 action = new QAction(tr("&Import Audio File..."), this);
Chris@0 321 action->setShortcut(tr("Ctrl+I"));
Chris@0 322 action->setStatusTip(tr("Import an existing audio file"));
Chris@0 323 connect(action, SIGNAL(triggered()), this, SLOT(importAudio()));
Chris@0 324 menu->addAction(action);
Chris@0 325
Chris@0 326 action = new QAction(tr("Import Secondary Audio File..."), this);
Chris@0 327 action->setShortcut(tr("Ctrl+Shift+I"));
Chris@0 328 action->setStatusTip(tr("Import an extra audio file as a separate layer"));
Chris@0 329 connect(action, SIGNAL(triggered()), this, SLOT(importMoreAudio()));
Chris@0 330 connect(this, SIGNAL(canImportMoreAudio(bool)), action, SLOT(setEnabled(bool)));
Chris@0 331 menu->addAction(action);
Chris@0 332
Chris@0 333 action = new QAction(tr("&Export Audio File..."), this);
Chris@0 334 action->setStatusTip(tr("Export selection as an audio file"));
Chris@0 335 connect(action, SIGNAL(triggered()), this, SLOT(exportAudio()));
Chris@0 336 connect(this, SIGNAL(canExportAudio(bool)), action, SLOT(setEnabled(bool)));
Chris@0 337 menu->addAction(action);
Chris@0 338
Chris@0 339 menu->addSeparator();
Chris@0 340
Chris@0 341 action = new QAction(tr("Import Annotation &Layer..."), this);
Chris@0 342 action->setShortcut(tr("Ctrl+L"));
Chris@0 343 action->setStatusTip(tr("Import layer data from an existing file"));
Chris@0 344 connect(action, SIGNAL(triggered()), this, SLOT(importLayer()));
Chris@0 345 connect(this, SIGNAL(canImportLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 346 menu->addAction(action);
Chris@0 347
Chris@0 348 action = new QAction(tr("Export Annotation Layer..."), this);
Chris@0 349 action->setStatusTip(tr("Export layer data to a file"));
Chris@0 350 connect(action, SIGNAL(triggered()), this, SLOT(exportLayer()));
Chris@0 351 connect(this, SIGNAL(canExportLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 352 menu->addAction(action);
Chris@0 353
Chris@0 354 menu->addSeparator();
Chris@0 355 m_recentFilesMenu = menu->addMenu(tr("&Recent Files"));
Chris@0 356 setupRecentFilesMenu();
Chris@34 357 connect(&m_recentFiles, SIGNAL(recentChanged()),
Chris@0 358 this, SLOT(setupRecentFilesMenu()));
Chris@0 359
Chris@0 360 menu->addSeparator();
Chris@0 361 action = new QAction(tr("&Preferences..."), this);
Chris@0 362 action->setStatusTip(tr("Adjust the application preferences"));
Chris@0 363 connect(action, SIGNAL(triggered()), this, SLOT(preferences()));
Chris@0 364 menu->addAction(action);
Chris@0 365
Chris@0 366 /*!!!
Chris@0 367 menu->addSeparator();
Chris@0 368
Chris@0 369 action = new QAction(tr("Play / Pause"), this);
Chris@0 370 action->setShortcut(tr("Space"));
Chris@0 371 action->setStatusTip(tr("Start or stop playback from the current position"));
Chris@0 372 connect(action, SIGNAL(triggered()), this, SLOT(play()));
Chris@0 373 menu->addAction(action);
Chris@0 374 */
Chris@0 375
Chris@0 376 menu->addSeparator();
Chris@0 377 action = new QAction(QIcon(":/icons/exit.png"),
Chris@0 378 tr("&Quit"), this);
Chris@0 379 action->setShortcut(tr("Ctrl+Q"));
Chris@0 380 connect(action, SIGNAL(triggered()), this, SLOT(close()));
Chris@0 381 menu->addAction(action);
Chris@0 382
Chris@0 383 menu = menuBar()->addMenu(tr("&Edit"));
Chris@0 384 CommandHistory::getInstance()->registerMenu(menu);
Chris@0 385
Chris@0 386 menu->addSeparator();
Chris@0 387
Chris@0 388 action = new QAction(QIcon(":/icons/editcut.png"),
Chris@0 389 tr("Cu&t"), this);
Chris@0 390 action->setShortcut(tr("Ctrl+X"));
Chris@0 391 connect(action, SIGNAL(triggered()), this, SLOT(cut()));
Chris@0 392 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 393 menu->addAction(action);
Chris@0 394 m_rightButtonMenu->addAction(action);
Chris@0 395
Chris@0 396 action = new QAction(QIcon(":/icons/editcopy.png"),
Chris@0 397 tr("&Copy"), this);
Chris@0 398 action->setShortcut(tr("Ctrl+C"));
Chris@0 399 connect(action, SIGNAL(triggered()), this, SLOT(copy()));
Chris@0 400 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 401 menu->addAction(action);
Chris@0 402 m_rightButtonMenu->addAction(action);
Chris@0 403
Chris@0 404 action = new QAction(QIcon(":/icons/editpaste.png"),
Chris@0 405 tr("&Paste"), this);
Chris@0 406 action->setShortcut(tr("Ctrl+V"));
Chris@0 407 connect(action, SIGNAL(triggered()), this, SLOT(paste()));
Chris@0 408 connect(this, SIGNAL(canPaste(bool)), action, SLOT(setEnabled(bool)));
Chris@0 409 menu->addAction(action);
Chris@0 410 m_rightButtonMenu->addAction(action);
Chris@0 411
Chris@0 412 action = new QAction(tr("&Delete Selected Items"), this);
Chris@0 413 action->setShortcut(tr("Del"));
Chris@0 414 connect(action, SIGNAL(triggered()), this, SLOT(deleteSelected()));
Chris@0 415 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 416 menu->addAction(action);
Chris@0 417 m_rightButtonMenu->addAction(action);
Chris@0 418
Chris@0 419 menu->addSeparator();
Chris@0 420 m_rightButtonMenu->addSeparator();
Chris@0 421
Chris@0 422 action = new QAction(tr("Select &All"), this);
Chris@0 423 action->setShortcut(tr("Ctrl+A"));
Chris@0 424 connect(action, SIGNAL(triggered()), this, SLOT(selectAll()));
Chris@0 425 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 426 menu->addAction(action);
Chris@0 427 m_rightButtonMenu->addAction(action);
Chris@0 428
Chris@0 429 action = new QAction(tr("Select &Visible Range"), this);
Chris@0 430 action->setShortcut(tr("Ctrl+Shift+A"));
Chris@0 431 connect(action, SIGNAL(triggered()), this, SLOT(selectVisible()));
Chris@0 432 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 433 menu->addAction(action);
Chris@0 434
Chris@0 435 action = new QAction(tr("Select to &Start"), this);
Chris@0 436 action->setShortcut(tr("Shift+Left"));
Chris@0 437 connect(action, SIGNAL(triggered()), this, SLOT(selectToStart()));
Chris@0 438 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 439 menu->addAction(action);
Chris@0 440
Chris@0 441 action = new QAction(tr("Select to &End"), this);
Chris@0 442 action->setShortcut(tr("Shift+Right"));
Chris@0 443 connect(action, SIGNAL(triggered()), this, SLOT(selectToEnd()));
Chris@0 444 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 445 menu->addAction(action);
Chris@0 446
Chris@0 447 action = new QAction(tr("C&lear Selection"), this);
Chris@0 448 action->setShortcut(tr("Esc"));
Chris@0 449 connect(action, SIGNAL(triggered()), this, SLOT(clearSelection()));
Chris@0 450 connect(this, SIGNAL(canClearSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 451 menu->addAction(action);
Chris@0 452 m_rightButtonMenu->addAction(action);
Chris@0 453
Chris@0 454 menu->addSeparator();
Chris@0 455
Chris@0 456 action = new QAction(tr("&Insert Instant at Playback Position"), this);
Chris@0 457 action->setShortcut(tr("Enter"));
Chris@0 458 connect(action, SIGNAL(triggered()), this, SLOT(insertInstant()));
Chris@0 459 connect(this, SIGNAL(canInsertInstant(bool)), action, SLOT(setEnabled(bool)));
Chris@0 460 menu->addAction(action);
Chris@0 461
Chris@7 462 // Laptop shortcut (no keypad Enter key)
Chris@7 463 connect(new QShortcut(tr(";"), this), SIGNAL(activated()),
Chris@7 464 this, SLOT(insertInstant()));
Chris@7 465
Chris@0 466 menu = menuBar()->addMenu(tr("&View"));
Chris@0 467
Chris@0 468 QActionGroup *overlayGroup = new QActionGroup(this);
Chris@0 469
Chris@0 470 action = new QAction(tr("&No Text Overlays"), this);
Chris@0 471 action->setShortcut(tr("0"));
Chris@0 472 action->setStatusTip(tr("Show no texts for frame times, layer names etc"));
Chris@0 473 connect(action, SIGNAL(triggered()), this, SLOT(showNoOverlays()));
Chris@0 474 action->setCheckable(true);
Chris@0 475 action->setChecked(false);
Chris@0 476 overlayGroup->addAction(action);
Chris@0 477 menu->addAction(action);
Chris@0 478
Chris@0 479 action = new QAction(tr("Basic &Text Overlays"), this);
Chris@0 480 action->setShortcut(tr("9"));
Chris@0 481 action->setStatusTip(tr("Show texts for frame times etc, but not layer names etc"));
Chris@0 482 connect(action, SIGNAL(triggered()), this, SLOT(showBasicOverlays()));
Chris@0 483 action->setCheckable(true);
Chris@0 484 action->setChecked(true);
Chris@0 485 overlayGroup->addAction(action);
Chris@0 486 menu->addAction(action);
Chris@0 487
Chris@0 488 action = new QAction(tr("&All Text Overlays"), this);
Chris@0 489 action->setShortcut(tr("8"));
Chris@0 490 action->setStatusTip(tr("Show texts for frame times, layer names etc"));
Chris@7 491 connect(action, SIGNAL(triggered()), this, SLOT(showAllTextOverlays()));
Chris@0 492 action->setCheckable(true);
Chris@0 493 action->setChecked(false);
Chris@0 494 overlayGroup->addAction(action);
Chris@0 495 menu->addAction(action);
Chris@0 496
Chris@0 497 menu->addSeparator();
Chris@0 498
Chris@0 499 action = new QAction(tr("Scroll &Left"), this);
Chris@0 500 action->setShortcut(tr("Left"));
Chris@0 501 action->setStatusTip(tr("Scroll the current pane to the left"));
Chris@0 502 connect(action, SIGNAL(triggered()), this, SLOT(scrollLeft()));
Chris@0 503 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 504 menu->addAction(action);
Chris@0 505
Chris@0 506 action = new QAction(tr("Scroll &Right"), this);
Chris@0 507 action->setShortcut(tr("Right"));
Chris@0 508 action->setStatusTip(tr("Scroll the current pane to the right"));
Chris@0 509 connect(action, SIGNAL(triggered()), this, SLOT(scrollRight()));
Chris@0 510 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 511 menu->addAction(action);
Chris@0 512
Chris@0 513 action = new QAction(tr("Jump Left"), this);
Chris@0 514 action->setShortcut(tr("Ctrl+Left"));
Chris@0 515 action->setStatusTip(tr("Scroll the current pane a big step to the left"));
Chris@0 516 connect(action, SIGNAL(triggered()), this, SLOT(jumpLeft()));
Chris@0 517 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 518 menu->addAction(action);
Chris@0 519
Chris@0 520 action = new QAction(tr("Jump Right"), this);
Chris@0 521 action->setShortcut(tr("Ctrl+Right"));
Chris@0 522 action->setStatusTip(tr("Scroll the current pane a big step to the right"));
Chris@0 523 connect(action, SIGNAL(triggered()), this, SLOT(jumpRight()));
Chris@0 524 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 525 menu->addAction(action);
Chris@0 526
Chris@0 527 menu->addSeparator();
Chris@0 528
Chris@0 529 action = new QAction(QIcon(":/icons/zoom-in.png"),
Chris@0 530 tr("Zoom &In"), this);
Chris@0 531 action->setShortcut(tr("Up"));
Chris@0 532 action->setStatusTip(tr("Increase the zoom level"));
Chris@0 533 connect(action, SIGNAL(triggered()), this, SLOT(zoomIn()));
Chris@0 534 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 535 menu->addAction(action);
Chris@0 536
Chris@0 537 action = new QAction(QIcon(":/icons/zoom-out.png"),
Chris@0 538 tr("Zoom &Out"), this);
Chris@0 539 action->setShortcut(tr("Down"));
Chris@0 540 action->setStatusTip(tr("Decrease the zoom level"));
Chris@0 541 connect(action, SIGNAL(triggered()), this, SLOT(zoomOut()));
Chris@0 542 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 543 menu->addAction(action);
Chris@0 544
Chris@0 545 action = new QAction(tr("Restore &Default Zoom"), this);
Chris@0 546 connect(action, SIGNAL(triggered()), this, SLOT(zoomDefault()));
Chris@0 547 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 548 menu->addAction(action);
Chris@0 549
Chris@0 550 action = new QAction(tr("Zoom to &Fit"), this);
Chris@0 551 action->setStatusTip(tr("Zoom to show the whole file"));
Chris@0 552 connect(action, SIGNAL(triggered()), this, SLOT(zoomToFit()));
Chris@0 553 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 554 menu->addAction(action);
Chris@7 555
Chris@7 556 action = new QAction(tr("Show &Zoom Wheels"), this);
Chris@7 557 action->setShortcut(tr("Z"));
Chris@7 558 action->setStatusTip(tr("Show thumbwheels for zooming horizontally and vertically"));
Chris@7 559 connect(action, SIGNAL(triggered()), this, SLOT(toggleZoomWheels()));
Chris@7 560 action->setCheckable(true);
Chris@7 561 action->setChecked(m_viewManager->getZoomWheelsEnabled());
Chris@7 562 menu->addAction(action);
Chris@0 563
Chris@0 564 /*!!! This one doesn't work properly yet
Chris@0 565
Chris@0 566 menu->addSeparator();
Chris@0 567
Chris@0 568 action = new QAction(tr("Show &Layer Hierarchy"), this);
Chris@0 569 action->setShortcut(tr("Alt+L"));
Chris@0 570 connect(action, SIGNAL(triggered()), this, SLOT(showLayerTree()));
Chris@0 571 menu->addAction(action);
Chris@0 572 */
Chris@0 573 }
Chris@0 574
Chris@0 575 if (m_paneMenu) {
Chris@0 576 m_paneActions.clear();
Chris@0 577 m_paneMenu->clear();
Chris@0 578 } else {
Chris@0 579 m_paneMenu = menuBar()->addMenu(tr("&Pane"));
Chris@0 580 }
Chris@0 581
Chris@0 582 if (m_layerMenu) {
Chris@0 583 m_layerActions.clear();
Chris@0 584 m_layerMenu->clear();
Chris@0 585 } else {
Chris@0 586 m_layerMenu = menuBar()->addMenu(tr("&Layer"));
Chris@0 587 }
Chris@0 588
Chris@34 589 if (m_transformsMenu) {
Chris@34 590 m_transformActions.clear();
Chris@34 591 m_transformActionsReverse.clear();
Chris@34 592 m_transformsMenu->clear();
Chris@34 593 } else {
Chris@34 594 m_transformsMenu = menuBar()->addMenu(tr("&Transform"));
Chris@34 595 }
Chris@34 596
Chris@0 597 TransformFactory::TransformList transforms =
Chris@0 598 TransformFactory::getInstance()->getAllTransforms();
Chris@0 599
Chris@33 600 vector<QString> types =
Chris@0 601 TransformFactory::getInstance()->getAllTransformTypes();
Chris@0 602
Chris@37 603 map<QString, map<QString, SubdividingMenu *> > categoryMenus;
Chris@37 604 map<QString, map<QString, SubdividingMenu *> > makerMenus;
Chris@33 605
Chris@36 606 map<QString, SubdividingMenu *> byPluginNameMenus;
Chris@33 607 map<QString, map<QString, QMenu *> > pluginNameMenus;
Chris@33 608
Chris@37 609 set<SubdividingMenu *> pendingMenus;
Chris@37 610
Chris@34 611 m_recentTransformsMenu = m_transformsMenu->addMenu(tr("&Recent Transforms"));
Chris@34 612 m_rightButtonTransformsMenu->addMenu(m_recentTransformsMenu);
Chris@34 613 connect(&m_recentTransforms, SIGNAL(recentChanged()),
Chris@34 614 this, SLOT(setupRecentTransformsMenu()));
Chris@34 615
Chris@34 616 m_transformsMenu->addSeparator();
Chris@34 617 m_rightButtonTransformsMenu->addSeparator();
Chris@34 618
Chris@33 619 for (vector<QString>::iterator i = types.begin(); i != types.end(); ++i) {
Chris@33 620
Chris@33 621 if (i != types.begin()) {
Chris@34 622 m_transformsMenu->addSeparator();
Chris@34 623 m_rightButtonTransformsMenu->addSeparator();
Chris@33 624 }
Chris@33 625
Chris@33 626 QString byCategoryLabel = tr("%1 by Category").arg(*i);
Chris@37 627 SubdividingMenu *byCategoryMenu = new SubdividingMenu(byCategoryLabel,
Chris@37 628 20, 40);
Chris@37 629 m_transformsMenu->addMenu(byCategoryMenu);
Chris@34 630 m_rightButtonTransformsMenu->addMenu(byCategoryMenu);
Chris@37 631 pendingMenus.insert(byCategoryMenu);
Chris@33 632
Chris@33 633 vector<QString> categories =
Chris@33 634 TransformFactory::getInstance()->getTransformCategories(*i);
Chris@33 635
Chris@33 636 for (vector<QString>::iterator j = categories.begin();
Chris@33 637 j != categories.end(); ++j) {
Chris@33 638
Chris@33 639 QString category = *j;
Chris@33 640 if (category == "") category = tr("Unclassified");
Chris@33 641
Chris@33 642 if (categories.size() < 2) {
Chris@33 643 categoryMenus[*i][category] = byCategoryMenu;
Chris@33 644 continue;
Chris@33 645 }
Chris@33 646
Chris@33 647 QStringList components = category.split(" > ");
Chris@33 648 QString key;
Chris@33 649
Chris@33 650 for (QStringList::iterator k = components.begin();
Chris@33 651 k != components.end(); ++k) {
Chris@33 652
Chris@33 653 QString parentKey = key;
Chris@33 654 if (key != "") key += " > ";
Chris@33 655 key += *k;
Chris@33 656
Chris@33 657 if (categoryMenus[*i].find(key) == categoryMenus[*i].end()) {
Chris@37 658 SubdividingMenu *m = new SubdividingMenu(*k, 20, 40);
Chris@37 659 pendingMenus.insert(m);
Chris@37 660 categoryMenus[*i][key] = m;
Chris@33 661 if (parentKey == "") {
Chris@37 662 byCategoryMenu->addMenu(m);
Chris@33 663 } else {
Chris@37 664 categoryMenus[*i][parentKey]->addMenu(m);
Chris@33 665 }
Chris@33 666 }
Chris@33 667 }
Chris@33 668 }
Chris@33 669
Chris@34 670 QString byPluginNameLabel = tr("%1 by Plugin Name").arg(*i);
Chris@36 671 byPluginNameMenus[*i] = new SubdividingMenu(byPluginNameLabel);
Chris@36 672 m_transformsMenu->addMenu(byPluginNameMenus[*i]);
Chris@34 673 m_rightButtonTransformsMenu->addMenu(byPluginNameMenus[*i]);
Chris@37 674 pendingMenus.insert(byPluginNameMenus[*i]);
Chris@34 675
Chris@33 676 QString byMakerLabel = tr("%1 by Maker").arg(*i);
Chris@37 677 SubdividingMenu *byMakerMenu = new SubdividingMenu(byMakerLabel, 20, 40);
Chris@37 678 m_transformsMenu->addMenu(byMakerMenu);
Chris@34 679 m_rightButtonTransformsMenu->addMenu(byMakerMenu);
Chris@37 680 pendingMenus.insert(byMakerMenu);
Chris@33 681
Chris@33 682 vector<QString> makers =
Chris@33 683 TransformFactory::getInstance()->getTransformMakers(*i);
Chris@37 684
Chris@33 685 for (vector<QString>::iterator j = makers.begin();
Chris@33 686 j != makers.end(); ++j) {
Chris@33 687
Chris@33 688 QString maker = *j;
Chris@33 689 if (maker == "") maker = tr("Unknown");
Chris@33 690
Chris@37 691 makerMenus[*i][maker] = new SubdividingMenu(maker, 30, 40);
Chris@37 692 byMakerMenu->addMenu(makerMenus[*i][maker]);
Chris@37 693 pendingMenus.insert(makerMenus[*i][maker]);
Chris@33 694 }
Chris@0 695 }
Chris@0 696
Chris@0 697 for (unsigned int i = 0; i < transforms.size(); ++i) {
Chris@0 698
Chris@0 699 QString description = transforms[i].description;
Chris@0 700 if (description == "") description = transforms[i].name;
Chris@0 701
Chris@33 702 QString type = transforms[i].type;
Chris@33 703
Chris@33 704 QString category = transforms[i].category;
Chris@33 705 if (category == "") category = tr("Unclassified");
Chris@33 706
Chris@33 707 QString maker = transforms[i].maker;
Chris@33 708 if (maker == "") maker = tr("Unknown");
Chris@33 709
Chris@33 710 QString pluginName = description.section(": ", 0, 0);
Chris@33 711 QString output = description.section(": ", 1);
Chris@33 712
Chris@33 713 action = new QAction(tr("%1...").arg(description), this);
Chris@0 714 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@34 715 m_transformActions[action] = transforms[i].name;
Chris@34 716 m_transformActionsReverse[transforms[i].name] = action;
Chris@0 717 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@33 718
Chris@33 719 if (categoryMenus[type].find(category) == categoryMenus[type].end()) {
Chris@33 720 std::cerr << "WARNING: MainWindow::setupMenus: Internal error: "
Chris@33 721 << "No category menu for transform \""
Chris@33 722 << description.toStdString() << "\" (category = \""
Chris@33 723 << category.toStdString() << "\")" << std::endl;
Chris@33 724 } else {
Chris@33 725 categoryMenus[type][category]->addAction(action);
Chris@33 726 }
Chris@33 727
Chris@33 728 if (makerMenus[type].find(maker) == makerMenus[type].end()) {
Chris@33 729 std::cerr << "WARNING: MainWindow::setupMenus: Internal error: "
Chris@33 730 << "No maker menu for transform \""
Chris@33 731 << description.toStdString() << "\" (maker = \""
Chris@33 732 << maker.toStdString() << "\")" << std::endl;
Chris@33 733 } else {
Chris@37 734 makerMenus[type][maker]->addAction(pluginName, action);
Chris@33 735 }
Chris@33 736
Chris@33 737 action = new QAction(tr("%1...").arg(output == "" ? pluginName : output), this);
Chris@33 738 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@34 739 m_transformActions[action] = transforms[i].name;
Chris@33 740 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@33 741
Chris@34 742 // cerr << "Transform: \"" << name.toStdString() << "\": plugin name \"" << pluginName.toStdString() << "\"" << endl;
Chris@34 743
Chris@33 744 if (pluginNameMenus[type].find(pluginName) ==
Chris@33 745 pluginNameMenus[type].end()) {
Chris@33 746
Chris@36 747 SubdividingMenu *parentMenu = byPluginNameMenus[type];
Chris@34 748
Chris@33 749 if (output == "") {
Chris@36 750 parentMenu->addAction(pluginName, action);
Chris@33 751 } else {
Chris@34 752 pluginNameMenus[type][pluginName] =
Chris@34 753 parentMenu->addMenu(pluginName);
Chris@33 754 connect(this, SIGNAL(canAddLayer(bool)),
Chris@33 755 pluginNameMenus[type][pluginName],
Chris@33 756 SLOT(setEnabled(bool)));
Chris@33 757 }
Chris@33 758 }
Chris@33 759
Chris@33 760 if (pluginNameMenus[type].find(pluginName) !=
Chris@33 761 pluginNameMenus[type].end()) {
Chris@33 762 pluginNameMenus[type][pluginName]->addAction(action);
Chris@33 763 }
Chris@0 764 }
Chris@0 765
Chris@37 766 for (set<SubdividingMenu *>::iterator i = pendingMenus.begin();
Chris@37 767 i != pendingMenus.end(); ++i) {
Chris@37 768 (*i)->entriesAdded();
Chris@37 769 }
Chris@37 770
Chris@34 771 setupRecentTransformsMenu();
Chris@0 772
Chris@0 773 menu = m_paneMenu;
Chris@0 774
Chris@0 775 action = new QAction(QIcon(":/icons/pane.png"), tr("Add &New Pane"), this);
Chris@0 776 action->setShortcut(tr("Alt+N"));
Chris@0 777 action->setStatusTip(tr("Add a new pane containing only a time ruler"));
Chris@0 778 connect(action, SIGNAL(triggered()), this, SLOT(addPane()));
Chris@0 779 connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 780 m_paneActions[action] = PaneConfiguration(LayerFactory::TimeRuler);
Chris@0 781 menu->addAction(action);
Chris@0 782
Chris@0 783 menu->addSeparator();
Chris@0 784
Chris@0 785 menu = m_layerMenu;
Chris@0 786
Chris@34 787 // menu->addSeparator();
Chris@0 788
Chris@0 789 LayerFactory::LayerTypeSet emptyLayerTypes =
Chris@0 790 LayerFactory::getInstance()->getValidEmptyLayerTypes();
Chris@0 791
Chris@0 792 for (LayerFactory::LayerTypeSet::iterator i = emptyLayerTypes.begin();
Chris@0 793 i != emptyLayerTypes.end(); ++i) {
Chris@0 794
Chris@0 795 QIcon icon;
Chris@0 796 QString mainText, tipText, channelText;
Chris@0 797 LayerFactory::LayerType type = *i;
Chris@0 798 QString name = LayerFactory::getInstance()->getLayerPresentationName(type);
Chris@0 799
Chris@0 800 icon = QIcon(QString(":/icons/%1.png")
Chris@0 801 .arg(LayerFactory::getInstance()->getLayerIconName(type)));
Chris@0 802
Chris@0 803 mainText = tr("Add New %1 Layer").arg(name);
Chris@0 804 tipText = tr("Add a new empty layer of type %1").arg(name);
Chris@0 805
Chris@0 806 action = new QAction(icon, mainText, this);
Chris@0 807 action->setStatusTip(tipText);
Chris@0 808
Chris@0 809 if (type == LayerFactory::Text) {
Chris@0 810 action->setShortcut(tr("Alt+T"));
Chris@0 811 }
Chris@0 812
Chris@0 813 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 814 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 815 m_layerActions[action] = type;
Chris@0 816 menu->addAction(action);
Chris@0 817 m_rightButtonLayerMenu->addAction(action);
Chris@0 818 }
Chris@0 819
Chris@0 820 m_rightButtonLayerMenu->addSeparator();
Chris@0 821 menu->addSeparator();
Chris@0 822
Chris@0 823 int channels = 1;
Chris@0 824 if (getMainModel()) channels = getMainModel()->getChannelCount();
Chris@0 825
Chris@0 826 if (channels < 1) channels = 1;
Chris@0 827
Chris@0 828 LayerFactory::LayerType backgroundTypes[] = {
Chris@0 829 LayerFactory::Waveform,
Chris@0 830 LayerFactory::Spectrogram,
Chris@0 831 LayerFactory::MelodicRangeSpectrogram,
Chris@7 832 LayerFactory::PeakFrequencySpectrogram,
Chris@7 833 LayerFactory::Spectrum
Chris@0 834 };
Chris@0 835
Chris@0 836 for (unsigned int i = 0;
Chris@0 837 i < sizeof(backgroundTypes)/sizeof(backgroundTypes[0]); ++i) {
Chris@0 838
Chris@0 839 for (int menuType = 0; menuType <= 1; ++menuType) { // pane, layer
Chris@0 840
Chris@0 841 if (menuType == 0) menu = m_paneMenu;
Chris@0 842 else menu = m_layerMenu;
Chris@0 843
Chris@0 844 QMenu *submenu = 0;
Chris@0 845
Chris@0 846 for (int c = 0; c <= channels; ++c) {
Chris@0 847
Chris@0 848 if (c == 1 && channels == 1) continue;
Chris@0 849 bool isDefault = (c == 0);
Chris@0 850 bool isOnly = (isDefault && (channels == 1));
Chris@0 851
Chris@0 852 if (menuType == 1) {
Chris@0 853 if (isDefault) isOnly = true;
Chris@0 854 else continue;
Chris@0 855 }
Chris@0 856
Chris@0 857 QIcon icon;
Chris@0 858 QString mainText, shortcutText, tipText, channelText;
Chris@0 859 LayerFactory::LayerType type = backgroundTypes[i];
Chris@0 860 bool mono = true;
Chris@0 861
Chris@0 862 switch (type) {
Chris@0 863
Chris@0 864 case LayerFactory::Waveform:
Chris@0 865 icon = QIcon(":/icons/waveform.png");
Chris@0 866 mainText = tr("Add &Waveform");
Chris@0 867 if (menuType == 0) {
Chris@0 868 shortcutText = tr("Alt+W");
Chris@0 869 tipText = tr("Add a new pane showing a waveform view");
Chris@0 870 } else {
Chris@0 871 tipText = tr("Add a new layer showing a waveform view");
Chris@0 872 }
Chris@0 873 mono = false;
Chris@0 874 break;
Chris@0 875
Chris@0 876 case LayerFactory::Spectrogram:
Chris@0 877 mainText = tr("Add &Spectrogram");
Chris@0 878 if (menuType == 0) {
Chris@0 879 shortcutText = tr("Alt+S");
Chris@0 880 tipText = tr("Add a new pane showing a dB spectrogram");
Chris@0 881 } else {
Chris@0 882 tipText = tr("Add a new layer showing a dB spectrogram");
Chris@0 883 }
Chris@0 884 break;
Chris@0 885
Chris@0 886 case LayerFactory::MelodicRangeSpectrogram:
Chris@0 887 mainText = tr("Add &Melodic Range Spectrogram");
Chris@0 888 if (menuType == 0) {
Chris@0 889 shortcutText = tr("Alt+M");
Chris@0 890 tipText = tr("Add a new pane showing a spectrogram set up for a pitch overview");
Chris@0 891 } else {
Chris@0 892 tipText = tr("Add a new layer showing a spectrogram set up for a pitch overview");
Chris@0 893 }
Chris@0 894 break;
Chris@0 895
Chris@0 896 case LayerFactory::PeakFrequencySpectrogram:
Chris@0 897 mainText = tr("Add &Peak Frequency Spectrogram");
Chris@0 898 if (menuType == 0) {
Chris@0 899 shortcutText = tr("Alt+P");
Chris@0 900 tipText = tr("Add a new pane showing a spectrogram set up for tracking frequencies");
Chris@0 901 } else {
Chris@0 902 tipText = tr("Add a new layer showing a spectrogram set up for tracking frequencies");
Chris@0 903 }
Chris@0 904 break;
Chris@0 905
Chris@7 906 case LayerFactory::Spectrum:
Chris@7 907 mainText = tr("Add Spectr&um");
Chris@7 908 if (menuType == 0) {
Chris@7 909 shortcutText = tr("Alt+U");
Chris@7 910 tipText = tr("Add a new pane showing a frequency spectrum");
Chris@7 911 } else {
Chris@7 912 tipText = tr("Add a new layer showing a frequency spectrum");
Chris@7 913 }
Chris@7 914 break;
Chris@7 915
Chris@0 916 default: break;
Chris@0 917 }
Chris@0 918
Chris@0 919 if (isOnly) {
Chris@0 920
Chris@0 921 action = new QAction(icon, mainText, this);
Chris@0 922 action->setShortcut(shortcutText);
Chris@0 923 action->setStatusTip(tipText);
Chris@0 924 if (menuType == 0) {
Chris@0 925 connect(action, SIGNAL(triggered()), this, SLOT(addPane()));
Chris@0 926 connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 927 m_paneActions[action] = PaneConfiguration(type);
Chris@0 928 } else {
Chris@0 929 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 930 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 931 m_layerActions[action] = type;
Chris@0 932 }
Chris@0 933 menu->addAction(action);
Chris@0 934
Chris@0 935 } else {
Chris@0 936
Chris@0 937 QString actionText;
Chris@0 938 if (c == 0)
Chris@0 939 if (mono) actionText = tr("&All Channels Mixed");
Chris@0 940 else actionText = tr("&All Channels");
Chris@0 941 else actionText = tr("Channel &%1").arg(c);
Chris@0 942
Chris@0 943 if (!submenu) {
Chris@0 944 submenu = menu->addMenu(mainText);
Chris@0 945 }
Chris@0 946
Chris@0 947 action = new QAction(icon, actionText, this);
Chris@0 948 if (isDefault) action->setShortcut(shortcutText);
Chris@0 949 action->setStatusTip(tipText);
Chris@0 950 if (menuType == 0) {
Chris@0 951 connect(action, SIGNAL(triggered()), this, SLOT(addPane()));
Chris@0 952 connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 953 m_paneActions[action] = PaneConfiguration(type, c - 1);
Chris@0 954 } else {
Chris@0 955 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 956 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 957 m_layerActions[action] = type;
Chris@0 958 }
Chris@0 959 submenu->addAction(action);
Chris@0 960 }
Chris@0 961 }
Chris@0 962 }
Chris@0 963 }
Chris@0 964
Chris@0 965 menu = m_paneMenu;
Chris@0 966
Chris@0 967 menu->addSeparator();
Chris@0 968
Chris@0 969 action = new QAction(QIcon(":/icons/editdelete.png"), tr("&Delete Pane"), this);
Chris@0 970 action->setShortcut(tr("Alt+D"));
Chris@0 971 action->setStatusTip(tr("Delete the currently selected pane"));
Chris@0 972 connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentPane()));
Chris@0 973 connect(this, SIGNAL(canDeleteCurrentPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 974 menu->addAction(action);
Chris@0 975
Chris@0 976 menu = m_layerMenu;
Chris@0 977
Chris@0 978 action = new QAction(QIcon(":/icons/timeruler.png"), tr("Add &Time Ruler"), this);
Chris@0 979 action->setStatusTip(tr("Add a new layer showing a time ruler"));
Chris@0 980 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 981 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 982 m_layerActions[action] = LayerFactory::TimeRuler;
Chris@0 983 menu->addAction(action);
Chris@0 984
Chris@0 985 menu->addSeparator();
Chris@0 986
Chris@0 987 m_existingLayersMenu = menu->addMenu(tr("Add &Existing Layer"));
Chris@0 988 m_rightButtonLayerMenu->addMenu(m_existingLayersMenu);
Chris@0 989 setupExistingLayersMenu();
Chris@0 990
Chris@0 991 m_rightButtonLayerMenu->addSeparator();
Chris@0 992 menu->addSeparator();
Chris@0 993
Chris@0 994 action = new QAction(tr("&Rename Layer..."), this);
Chris@0 995 action->setShortcut(tr("Alt+R"));
Chris@0 996 action->setStatusTip(tr("Rename the currently active layer"));
Chris@0 997 connect(action, SIGNAL(triggered()), this, SLOT(renameCurrentLayer()));
Chris@0 998 connect(this, SIGNAL(canRenameLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 999 menu->addAction(action);
Chris@0 1000 m_rightButtonLayerMenu->addAction(action);
Chris@0 1001
Chris@0 1002 action = new QAction(QIcon(":/icons/editdelete.png"), tr("&Delete Layer"), this);
Chris@0 1003 action->setShortcut(tr("Alt+Shift+D"));
Chris@0 1004 action->setStatusTip(tr("Delete the currently active layer"));
Chris@0 1005 connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentLayer()));
Chris@0 1006 connect(this, SIGNAL(canDeleteCurrentLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1007 menu->addAction(action);
Chris@0 1008 m_rightButtonLayerMenu->addAction(action);
Chris@0 1009
Chris@0 1010 if (!m_mainMenusCreated) {
Chris@0 1011
Chris@0 1012 menu = menuBar()->addMenu(tr("&Help"));
Chris@0 1013
Chris@0 1014 action = new QAction(tr("&Help Reference"), this);
Chris@0 1015 action->setStatusTip(tr("Open the Sonic Visualiser reference manual"));
Chris@0 1016 connect(action, SIGNAL(triggered()), this, SLOT(help()));
Chris@0 1017 menu->addAction(action);
Chris@0 1018
Chris@0 1019 action = new QAction(tr("Sonic Visualiser on the &Web"), this);
Chris@0 1020 action->setStatusTip(tr("Open the Sonic Visualiser website"));
Chris@0 1021 connect(action, SIGNAL(triggered()), this, SLOT(website()));
Chris@0 1022 menu->addAction(action);
Chris@0 1023
Chris@0 1024 action = new QAction(tr("&About Sonic Visualiser"), this);
Chris@0 1025 action->setStatusTip(tr("Show information about Sonic Visualiser"));
Chris@0 1026 connect(action, SIGNAL(triggered()), this, SLOT(about()));
Chris@0 1027 menu->addAction(action);
Chris@0 1028 /*
Chris@0 1029 action = new QAction(tr("About &Qt"), this);
Chris@0 1030 action->setStatusTip(tr("Show information about Qt"));
Chris@0 1031 connect(action, SIGNAL(triggered()),
Chris@0 1032 QApplication::getInstance(), SLOT(aboutQt()));
Chris@0 1033 menu->addAction(action);
Chris@0 1034 */
Chris@0 1035 }
Chris@0 1036
Chris@0 1037 m_mainMenusCreated = true;
Chris@0 1038 }
Chris@0 1039
Chris@0 1040 void
Chris@0 1041 MainWindow::setupRecentFilesMenu()
Chris@0 1042 {
Chris@0 1043 m_recentFilesMenu->clear();
Chris@34 1044 vector<QString> files = m_recentFiles.getRecent();
Chris@0 1045 for (size_t i = 0; i < files.size(); ++i) {
Chris@0 1046 QAction *action = new QAction(files[i], this);
Chris@0 1047 connect(action, SIGNAL(triggered()), this, SLOT(openRecentFile()));
Chris@0 1048 m_recentFilesMenu->addAction(action);
Chris@0 1049 }
Chris@0 1050 }
Chris@0 1051
Chris@0 1052 void
Chris@34 1053 MainWindow::setupRecentTransformsMenu()
Chris@34 1054 {
Chris@34 1055 m_recentTransformsMenu->clear();
Chris@34 1056 vector<QString> transforms = m_recentTransforms.getRecent();
Chris@34 1057 for (size_t i = 0; i < transforms.size(); ++i) {
Chris@34 1058 TransformActionReverseMap::iterator ti =
Chris@34 1059 m_transformActionsReverse.find(transforms[i]);
Chris@34 1060 if (ti == m_transformActionsReverse.end()) {
Chris@34 1061 std::cerr << "WARNING: MainWindow::setupRecentTransformsMenu: "
Chris@34 1062 << "Unknown transform \"" << transforms[i].toStdString()
Chris@34 1063 << "\" in recent transforms list" << std::endl;
Chris@34 1064 continue;
Chris@34 1065 }
Chris@34 1066 m_recentTransformsMenu->addAction(ti->second);
Chris@34 1067 }
Chris@34 1068 }
Chris@34 1069
Chris@34 1070 void
Chris@0 1071 MainWindow::setupExistingLayersMenu()
Chris@0 1072 {
Chris@0 1073 if (!m_existingLayersMenu) return; // should have been created by setupMenus
Chris@0 1074
Chris@0 1075 // std::cerr << "MainWindow::setupExistingLayersMenu" << std::endl;
Chris@0 1076
Chris@0 1077 m_existingLayersMenu->clear();
Chris@0 1078 m_existingLayerActions.clear();
Chris@0 1079
Chris@33 1080 vector<Layer *> orderedLayers;
Chris@33 1081 set<Layer *> observedLayers;
Chris@0 1082
Chris@0 1083 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 1084
Chris@0 1085 Pane *pane = m_paneStack->getPane(i);
Chris@0 1086 if (!pane) continue;
Chris@0 1087
Chris@0 1088 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 1089
Chris@0 1090 Layer *layer = pane->getLayer(j);
Chris@0 1091 if (!layer) continue;
Chris@0 1092 if (observedLayers.find(layer) != observedLayers.end()) {
Chris@0 1093 std::cerr << "found duplicate layer " << layer << std::endl;
Chris@0 1094 continue;
Chris@0 1095 }
Chris@0 1096
Chris@0 1097 // std::cerr << "found new layer " << layer << " (name = "
Chris@0 1098 // << layer->getLayerPresentationName().toStdString() << ")" << std::endl;
Chris@0 1099
Chris@0 1100 orderedLayers.push_back(layer);
Chris@0 1101 observedLayers.insert(layer);
Chris@0 1102 }
Chris@0 1103 }
Chris@0 1104
Chris@33 1105 map<QString, int> observedNames;
Chris@0 1106
Chris@0 1107 for (int i = 0; i < orderedLayers.size(); ++i) {
Chris@0 1108
Chris@0 1109 QString name = orderedLayers[i]->getLayerPresentationName();
Chris@0 1110 int n = ++observedNames[name];
Chris@0 1111 if (n > 1) name = QString("%1 <%2>").arg(name).arg(n);
Chris@0 1112
Chris@0 1113 QAction *action = new QAction(name, this);
Chris@0 1114 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 1115 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1116 m_existingLayerActions[action] = orderedLayers[i];
Chris@0 1117
Chris@0 1118 m_existingLayersMenu->addAction(action);
Chris@0 1119 }
Chris@0 1120 }
Chris@0 1121
Chris@0 1122 void
Chris@0 1123 MainWindow::setupToolbars()
Chris@0 1124 {
Chris@0 1125 QToolBar *toolbar = addToolBar(tr("Transport Toolbar"));
Chris@0 1126
Chris@0 1127 QAction *action = toolbar->addAction(QIcon(":/icons/rewind-start.png"),
Chris@0 1128 tr("Rewind to Start"));
Chris@0 1129 action->setShortcut(tr("Home"));
Chris@0 1130 action->setStatusTip(tr("Rewind to the start"));
Chris@0 1131 connect(action, SIGNAL(triggered()), this, SLOT(rewindStart()));
Chris@0 1132 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1133
Chris@0 1134 action = toolbar->addAction(QIcon(":/icons/rewind.png"),
Chris@0 1135 tr("Rewind"));
Chris@0 1136 action->setShortcut(tr("PageUp"));
Chris@0 1137 action->setStatusTip(tr("Rewind to the previous time instant in the current layer"));
Chris@0 1138 connect(action, SIGNAL(triggered()), this, SLOT(rewind()));
Chris@0 1139 connect(this, SIGNAL(canRewind(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1140
Chris@0 1141 action = toolbar->addAction(QIcon(":/icons/playpause.png"),
Chris@0 1142 tr("Play / Pause"));
Chris@0 1143 action->setCheckable(true);
Chris@0 1144 action->setShortcut(tr("Space"));
Chris@0 1145 action->setStatusTip(tr("Start or stop playback from the current position"));
Chris@0 1146 connect(action, SIGNAL(triggered()), this, SLOT(play()));
Chris@0 1147 connect(m_playSource, SIGNAL(playStatusChanged(bool)),
Chris@0 1148 action, SLOT(setChecked(bool)));
Chris@0 1149 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1150
Chris@0 1151 action = toolbar->addAction(QIcon(":/icons/ffwd.png"),
Chris@0 1152 tr("Fast Forward"));
Chris@0 1153 action->setShortcut(tr("PageDown"));
Chris@0 1154 action->setStatusTip(tr("Fast forward to the next time instant in the current layer"));
Chris@0 1155 connect(action, SIGNAL(triggered()), this, SLOT(ffwd()));
Chris@0 1156 connect(this, SIGNAL(canFfwd(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1157
Chris@0 1158 action = toolbar->addAction(QIcon(":/icons/ffwd-end.png"),
Chris@0 1159 tr("Fast Forward to End"));
Chris@0 1160 action->setShortcut(tr("End"));
Chris@0 1161 action->setStatusTip(tr("Fast-forward to the end"));
Chris@0 1162 connect(action, SIGNAL(triggered()), this, SLOT(ffwdEnd()));
Chris@0 1163 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1164
Chris@0 1165 toolbar = addToolBar(tr("Play Mode Toolbar"));
Chris@0 1166
Chris@0 1167 action = toolbar->addAction(QIcon(":/icons/playselection.png"),
Chris@0 1168 tr("Constrain Playback to Selection"));
Chris@0 1169 action->setCheckable(true);
Chris@0 1170 action->setChecked(m_viewManager->getPlaySelectionMode());
Chris@0 1171 action->setShortcut(tr("s"));
Chris@0 1172 action->setStatusTip(tr("Constrain playback to the selected area"));
Chris@0 1173 connect(action, SIGNAL(triggered()), this, SLOT(playSelectionToggled()));
Chris@0 1174 connect(this, SIGNAL(canPlaySelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1175
Chris@0 1176 action = toolbar->addAction(QIcon(":/icons/playloop.png"),
Chris@0 1177 tr("Loop Playback"));
Chris@0 1178 action->setCheckable(true);
Chris@0 1179 action->setChecked(m_viewManager->getPlayLoopMode());
Chris@0 1180 action->setShortcut(tr("l"));
Chris@0 1181 action->setStatusTip(tr("Loop playback"));
Chris@0 1182 connect(action, SIGNAL(triggered()), this, SLOT(playLoopToggled()));
Chris@0 1183 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1184
Chris@0 1185 toolbar = addToolBar(tr("Edit Toolbar"));
Chris@0 1186 CommandHistory::getInstance()->registerToolbar(toolbar);
Chris@0 1187
Chris@0 1188 toolbar = addToolBar(tr("Tools Toolbar"));
Chris@0 1189 QActionGroup *group = new QActionGroup(this);
Chris@0 1190
Chris@0 1191 action = toolbar->addAction(QIcon(":/icons/navigate.png"),
Chris@0 1192 tr("Navigate"));
Chris@0 1193 action->setCheckable(true);
Chris@0 1194 action->setChecked(true);
Chris@0 1195 action->setShortcut(tr("1"));
Chris@0 1196 connect(action, SIGNAL(triggered()), this, SLOT(toolNavigateSelected()));
Chris@0 1197 group->addAction(action);
Chris@0 1198 m_toolActions[ViewManager::NavigateMode] = action;
Chris@0 1199
Chris@0 1200 action = toolbar->addAction(QIcon(":/icons/select.png"),
Chris@0 1201 tr("Select"));
Chris@0 1202 action->setCheckable(true);
Chris@0 1203 action->setShortcut(tr("2"));
Chris@0 1204 connect(action, SIGNAL(triggered()), this, SLOT(toolSelectSelected()));
Chris@0 1205 group->addAction(action);
Chris@0 1206 m_toolActions[ViewManager::SelectMode] = action;
Chris@0 1207
Chris@0 1208 action = toolbar->addAction(QIcon(":/icons/move.png"),
Chris@0 1209 tr("Edit"));
Chris@0 1210 action->setCheckable(true);
Chris@0 1211 action->setShortcut(tr("3"));
Chris@0 1212 connect(action, SIGNAL(triggered()), this, SLOT(toolEditSelected()));
Chris@0 1213 connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1214 group->addAction(action);
Chris@0 1215 m_toolActions[ViewManager::EditMode] = action;
Chris@0 1216
Chris@0 1217 action = toolbar->addAction(QIcon(":/icons/draw.png"),
Chris@0 1218 tr("Draw"));
Chris@0 1219 action->setCheckable(true);
Chris@0 1220 action->setShortcut(tr("4"));
Chris@0 1221 connect(action, SIGNAL(triggered()), this, SLOT(toolDrawSelected()));
Chris@0 1222 connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1223 group->addAction(action);
Chris@0 1224 m_toolActions[ViewManager::DrawMode] = action;
Chris@0 1225
Chris@0 1226 // action = toolbar->addAction(QIcon(":/icons/text.png"),
Chris@0 1227 // tr("Text"));
Chris@0 1228 // action->setCheckable(true);
Chris@0 1229 // action->setShortcut(tr("5"));
Chris@0 1230 // connect(action, SIGNAL(triggered()), this, SLOT(toolTextSelected()));
Chris@0 1231 // group->addAction(action);
Chris@0 1232 // m_toolActions[ViewManager::TextMode] = action;
Chris@0 1233
Chris@0 1234 toolNavigateSelected();
Chris@0 1235 }
Chris@0 1236
Chris@0 1237 void
Chris@0 1238 MainWindow::updateMenuStates()
Chris@0 1239 {
Chris@0 1240 bool haveCurrentPane =
Chris@0 1241 (m_paneStack &&
Chris@0 1242 (m_paneStack->getCurrentPane() != 0));
Chris@0 1243 bool haveCurrentLayer =
Chris@0 1244 (haveCurrentPane &&
Chris@0 1245 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1246 bool haveMainModel =
Chris@0 1247 (getMainModel() != 0);
Chris@0 1248 bool havePlayTarget =
Chris@0 1249 (m_playTarget != 0);
Chris@0 1250 bool haveSelection =
Chris@0 1251 (m_viewManager &&
Chris@0 1252 !m_viewManager->getSelections().empty());
Chris@0 1253 bool haveCurrentEditableLayer =
Chris@0 1254 (haveCurrentLayer &&
Chris@0 1255 m_paneStack->getCurrentPane()->getSelectedLayer()->
Chris@0 1256 isLayerEditable());
Chris@0 1257 bool haveCurrentTimeInstantsLayer =
Chris@0 1258 (haveCurrentLayer &&
Chris@0 1259 dynamic_cast<TimeInstantLayer *>
Chris@0 1260 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1261 bool haveCurrentTimeValueLayer =
Chris@0 1262 (haveCurrentLayer &&
Chris@0 1263 dynamic_cast<TimeValueLayer *>
Chris@0 1264 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1265 bool haveCurrentColour3DPlot =
Chris@0 1266 (haveCurrentLayer &&
Chris@0 1267 dynamic_cast<Colour3DPlotLayer *>
Chris@0 1268 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1269 bool haveClipboardContents =
Chris@0 1270 (m_viewManager &&
Chris@0 1271 !m_viewManager->getClipboard().empty());
Chris@0 1272
Chris@0 1273 emit canAddPane(haveMainModel);
Chris@0 1274 emit canDeleteCurrentPane(haveCurrentPane);
Chris@0 1275 emit canZoom(haveMainModel && haveCurrentPane);
Chris@0 1276 emit canScroll(haveMainModel && haveCurrentPane);
Chris@0 1277 emit canAddLayer(haveMainModel && haveCurrentPane);
Chris@0 1278 emit canImportMoreAudio(haveMainModel);
Chris@0 1279 emit canImportLayer(haveMainModel && haveCurrentPane);
Chris@0 1280 emit canExportAudio(haveMainModel);
Chris@0 1281 emit canExportLayer(haveMainModel &&
Chris@0 1282 (haveCurrentEditableLayer || haveCurrentColour3DPlot));
Chris@0 1283 emit canDeleteCurrentLayer(haveCurrentLayer);
Chris@0 1284 emit canRenameLayer(haveCurrentLayer);
Chris@0 1285 emit canEditLayer(haveCurrentEditableLayer);
Chris@0 1286 emit canSelect(haveMainModel && haveCurrentPane);
Chris@0 1287 emit canPlay(/*!!! haveMainModel && */ havePlayTarget);
Chris@0 1288 emit canFfwd(haveCurrentTimeInstantsLayer || haveCurrentTimeValueLayer);
Chris@0 1289 emit canRewind(haveCurrentTimeInstantsLayer || haveCurrentTimeValueLayer);
Chris@0 1290 emit canPaste(haveCurrentEditableLayer && haveClipboardContents);
Chris@0 1291 emit canInsertInstant(haveCurrentPane);
Chris@0 1292 emit canPlaySelection(haveMainModel && havePlayTarget && haveSelection);
Chris@0 1293 emit canClearSelection(haveSelection);
Chris@0 1294 emit canEditSelection(haveSelection && haveCurrentEditableLayer);
Chris@0 1295 emit canSave(m_sessionFile != "" && m_documentModified);
Chris@0 1296 }
Chris@0 1297
Chris@0 1298 void
Chris@0 1299 MainWindow::updateDescriptionLabel()
Chris@0 1300 {
Chris@0 1301 if (!getMainModel()) {
Chris@0 1302 m_descriptionLabel->setText(tr("No audio file loaded."));
Chris@0 1303 return;
Chris@0 1304 }
Chris@0 1305
Chris@0 1306 QString description;
Chris@0 1307
Chris@0 1308 size_t ssr = getMainModel()->getSampleRate();
Chris@0 1309 size_t tsr = ssr;
Chris@0 1310 if (m_playSource) tsr = m_playSource->getTargetSampleRate();
Chris@0 1311
Chris@0 1312 if (ssr != tsr) {
Chris@0 1313 description = tr("%1Hz (resampling to %2Hz)").arg(ssr).arg(tsr);
Chris@0 1314 } else {
Chris@0 1315 description = QString("%1Hz").arg(ssr);
Chris@0 1316 }
Chris@0 1317
Chris@0 1318 description = QString("%1 - %2")
Chris@0 1319 .arg(RealTime::frame2RealTime(getMainModel()->getEndFrame(), ssr)
Chris@0 1320 .toText(false).c_str())
Chris@0 1321 .arg(description);
Chris@0 1322
Chris@0 1323 m_descriptionLabel->setText(description);
Chris@0 1324 }
Chris@0 1325
Chris@0 1326 void
Chris@0 1327 MainWindow::documentModified()
Chris@0 1328 {
Chris@0 1329 // std::cerr << "MainWindow::documentModified" << std::endl;
Chris@0 1330
Chris@0 1331 if (!m_documentModified) {
Chris@0 1332 setWindowTitle(tr("%1 (modified)").arg(windowTitle()));
Chris@0 1333 }
Chris@0 1334
Chris@0 1335 m_documentModified = true;
Chris@0 1336 updateMenuStates();
Chris@0 1337 }
Chris@0 1338
Chris@0 1339 void
Chris@0 1340 MainWindow::documentRestored()
Chris@0 1341 {
Chris@0 1342 // std::cerr << "MainWindow::documentRestored" << std::endl;
Chris@0 1343
Chris@0 1344 if (m_documentModified) {
Chris@0 1345 QString wt(windowTitle());
Chris@0 1346 wt.replace(tr(" (modified)"), "");
Chris@0 1347 setWindowTitle(wt);
Chris@0 1348 }
Chris@0 1349
Chris@0 1350 m_documentModified = false;
Chris@0 1351 updateMenuStates();
Chris@0 1352 }
Chris@0 1353
Chris@0 1354 void
Chris@0 1355 MainWindow::playLoopToggled()
Chris@0 1356 {
Chris@0 1357 QAction *action = dynamic_cast<QAction *>(sender());
Chris@0 1358
Chris@0 1359 if (action) {
Chris@0 1360 m_viewManager->setPlayLoopMode(action->isChecked());
Chris@0 1361 } else {
Chris@0 1362 m_viewManager->setPlayLoopMode(!m_viewManager->getPlayLoopMode());
Chris@0 1363 }
Chris@0 1364 }
Chris@0 1365
Chris@0 1366 void
Chris@0 1367 MainWindow::playSelectionToggled()
Chris@0 1368 {
Chris@0 1369 QAction *action = dynamic_cast<QAction *>(sender());
Chris@0 1370
Chris@0 1371 if (action) {
Chris@0 1372 m_viewManager->setPlaySelectionMode(action->isChecked());
Chris@0 1373 } else {
Chris@0 1374 m_viewManager->setPlaySelectionMode(!m_viewManager->getPlaySelectionMode());
Chris@0 1375 }
Chris@0 1376 }
Chris@0 1377
Chris@0 1378 void
Chris@0 1379 MainWindow::currentPaneChanged(Pane *)
Chris@0 1380 {
Chris@0 1381 updateMenuStates();
Chris@0 1382 }
Chris@0 1383
Chris@0 1384 void
Chris@0 1385 MainWindow::currentLayerChanged(Pane *, Layer *)
Chris@0 1386 {
Chris@0 1387 updateMenuStates();
Chris@0 1388 }
Chris@0 1389
Chris@0 1390 void
Chris@0 1391 MainWindow::toolNavigateSelected()
Chris@0 1392 {
Chris@0 1393 m_viewManager->setToolMode(ViewManager::NavigateMode);
Chris@0 1394 }
Chris@0 1395
Chris@0 1396 void
Chris@0 1397 MainWindow::toolSelectSelected()
Chris@0 1398 {
Chris@0 1399 m_viewManager->setToolMode(ViewManager::SelectMode);
Chris@0 1400 }
Chris@0 1401
Chris@0 1402 void
Chris@0 1403 MainWindow::toolEditSelected()
Chris@0 1404 {
Chris@0 1405 m_viewManager->setToolMode(ViewManager::EditMode);
Chris@0 1406 }
Chris@0 1407
Chris@0 1408 void
Chris@0 1409 MainWindow::toolDrawSelected()
Chris@0 1410 {
Chris@0 1411 m_viewManager->setToolMode(ViewManager::DrawMode);
Chris@0 1412 }
Chris@0 1413
Chris@0 1414 //void
Chris@0 1415 //MainWindow::toolTextSelected()
Chris@0 1416 //{
Chris@0 1417 // m_viewManager->setToolMode(ViewManager::TextMode);
Chris@0 1418 //}
Chris@0 1419
Chris@0 1420 void
Chris@0 1421 MainWindow::selectAll()
Chris@0 1422 {
Chris@0 1423 if (!getMainModel()) return;
Chris@0 1424 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@0 1425 getMainModel()->getEndFrame()));
Chris@0 1426 }
Chris@0 1427
Chris@0 1428 void
Chris@0 1429 MainWindow::selectToStart()
Chris@0 1430 {
Chris@0 1431 if (!getMainModel()) return;
Chris@0 1432 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@0 1433 m_viewManager->getGlobalCentreFrame()));
Chris@0 1434 }
Chris@0 1435
Chris@0 1436 void
Chris@0 1437 MainWindow::selectToEnd()
Chris@0 1438 {
Chris@0 1439 if (!getMainModel()) return;
Chris@0 1440 m_viewManager->setSelection(Selection(m_viewManager->getGlobalCentreFrame(),
Chris@0 1441 getMainModel()->getEndFrame()));
Chris@0 1442 }
Chris@0 1443
Chris@0 1444 void
Chris@0 1445 MainWindow::selectVisible()
Chris@0 1446 {
Chris@0 1447 Model *model = getMainModel();
Chris@0 1448 if (!model) return;
Chris@0 1449
Chris@0 1450 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1451 if (!currentPane) return;
Chris@0 1452
Chris@0 1453 size_t startFrame, endFrame;
Chris@0 1454
Chris@0 1455 if (currentPane->getStartFrame() < 0) startFrame = 0;
Chris@0 1456 else startFrame = currentPane->getStartFrame();
Chris@0 1457
Chris@0 1458 if (currentPane->getEndFrame() > model->getEndFrame()) endFrame = model->getEndFrame();
Chris@0 1459 else endFrame = currentPane->getEndFrame();
Chris@0 1460
Chris@0 1461 m_viewManager->setSelection(Selection(startFrame, endFrame));
Chris@0 1462 }
Chris@0 1463
Chris@0 1464 void
Chris@0 1465 MainWindow::clearSelection()
Chris@0 1466 {
Chris@0 1467 m_viewManager->clearSelections();
Chris@0 1468 }
Chris@0 1469
Chris@0 1470 void
Chris@0 1471 MainWindow::cut()
Chris@0 1472 {
Chris@0 1473 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1474 if (!currentPane) return;
Chris@0 1475
Chris@0 1476 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1477 if (!layer) return;
Chris@0 1478
Chris@0 1479 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1480 clipboard.clear();
Chris@0 1481
Chris@0 1482 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1483
Chris@0 1484 CommandHistory::getInstance()->startCompoundOperation(tr("Cut"), true);
Chris@0 1485
Chris@0 1486 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1487 i != selections.end(); ++i) {
Chris@0 1488 layer->copy(*i, clipboard);
Chris@0 1489 layer->deleteSelection(*i);
Chris@0 1490 }
Chris@0 1491
Chris@0 1492 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 1493 }
Chris@0 1494
Chris@0 1495 void
Chris@0 1496 MainWindow::copy()
Chris@0 1497 {
Chris@0 1498 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1499 if (!currentPane) return;
Chris@0 1500
Chris@0 1501 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1502 if (!layer) return;
Chris@0 1503
Chris@0 1504 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1505 clipboard.clear();
Chris@0 1506
Chris@0 1507 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1508
Chris@0 1509 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1510 i != selections.end(); ++i) {
Chris@0 1511 layer->copy(*i, clipboard);
Chris@0 1512 }
Chris@0 1513 }
Chris@0 1514
Chris@0 1515 void
Chris@0 1516 MainWindow::paste()
Chris@0 1517 {
Chris@0 1518 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1519 if (!currentPane) return;
Chris@0 1520
Chris@0 1521 //!!! if we have no current layer, we should create one of the most
Chris@0 1522 // appropriate type
Chris@0 1523
Chris@0 1524 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1525 if (!layer) return;
Chris@0 1526
Chris@0 1527 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1528 Clipboard::PointList contents = clipboard.getPoints();
Chris@0 1529 /*
Chris@0 1530 long minFrame = 0;
Chris@0 1531 bool have = false;
Chris@0 1532 for (int i = 0; i < contents.size(); ++i) {
Chris@0 1533 if (!contents[i].haveFrame()) continue;
Chris@0 1534 if (!have || contents[i].getFrame() < minFrame) {
Chris@0 1535 minFrame = contents[i].getFrame();
Chris@0 1536 have = true;
Chris@0 1537 }
Chris@0 1538 }
Chris@0 1539
Chris@0 1540 long frameOffset = long(m_viewManager->getGlobalCentreFrame()) - minFrame;
Chris@0 1541
Chris@0 1542 layer->paste(clipboard, frameOffset);
Chris@0 1543 */
Chris@0 1544 layer->paste(clipboard, 0, true);
Chris@0 1545 }
Chris@0 1546
Chris@0 1547 void
Chris@0 1548 MainWindow::deleteSelected()
Chris@0 1549 {
Chris@0 1550 if (m_paneStack->getCurrentPane() &&
Chris@0 1551 m_paneStack->getCurrentPane()->getSelectedLayer()) {
Chris@0 1552
Chris@0 1553 MultiSelection::SelectionList selections =
Chris@0 1554 m_viewManager->getSelections();
Chris@0 1555
Chris@0 1556 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1557 i != selections.end(); ++i) {
Chris@0 1558
Chris@0 1559 m_paneStack->getCurrentPane()->getSelectedLayer()->deleteSelection(*i);
Chris@0 1560 }
Chris@0 1561 }
Chris@0 1562 }
Chris@0 1563
Chris@0 1564 void
Chris@0 1565 MainWindow::insertInstant()
Chris@0 1566 {
Chris@0 1567 int frame = m_viewManager->getPlaybackFrame();
Chris@0 1568
Chris@0 1569 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1570 if (!pane) {
Chris@0 1571 return;
Chris@0 1572 }
Chris@0 1573
Chris@0 1574 Layer *layer = dynamic_cast<TimeInstantLayer *>
Chris@0 1575 (pane->getSelectedLayer());
Chris@0 1576
Chris@0 1577 if (!layer) {
Chris@0 1578 for (int i = pane->getLayerCount(); i > 0; --i) {
Chris@0 1579 layer = dynamic_cast<TimeInstantLayer *>(pane->getLayer(i - 1));
Chris@0 1580 if (layer) break;
Chris@0 1581 }
Chris@0 1582
Chris@0 1583 if (!layer) {
Chris@0 1584 CommandHistory::getInstance()->startCompoundOperation
Chris@0 1585 (tr("Add Point"), true);
Chris@0 1586 layer = m_document->createEmptyLayer(LayerFactory::TimeInstants);
Chris@0 1587 if (layer) {
Chris@0 1588 m_document->addLayerToView(pane, layer);
Chris@0 1589 m_paneStack->setCurrentLayer(pane, layer);
Chris@0 1590 }
Chris@0 1591 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 1592 }
Chris@0 1593 }
Chris@0 1594
Chris@0 1595 if (layer) {
Chris@0 1596
Chris@0 1597 Model *model = layer->getModel();
Chris@0 1598 SparseOneDimensionalModel *sodm = dynamic_cast<SparseOneDimensionalModel *>
Chris@0 1599 (model);
Chris@0 1600
Chris@0 1601 if (sodm) {
Chris@0 1602 SparseOneDimensionalModel::Point point
Chris@0 1603 (frame, QString("%1").arg(sodm->getPointCount() + 1));
Chris@0 1604 CommandHistory::getInstance()->addCommand
Chris@0 1605 (new SparseOneDimensionalModel::AddPointCommand(sodm, point,
Chris@0 1606 tr("Add Points")),
Chris@0 1607 true, true); // bundled
Chris@0 1608 }
Chris@0 1609 }
Chris@0 1610 }
Chris@0 1611
Chris@0 1612 void
Chris@0 1613 MainWindow::importAudio()
Chris@0 1614 {
Chris@0 1615 QString orig = m_audioFile;
Chris@0 1616
Chris@0 1617 // std::cerr << "orig = " << orig.toStdString() << std::endl;
Chris@0 1618
Chris@0 1619 if (orig == "") orig = ".";
Chris@0 1620
Chris@0 1621 QString path = QFileDialog::getOpenFileName
Chris@0 1622 (this, tr("Select an audio file"), orig,
Chris@0 1623 tr("Audio files (%1)\nAll files (*.*)")
Chris@0 1624 .arg(AudioFileReaderFactory::getKnownExtensions()));
Chris@0 1625
Chris@0 1626 if (path != "") {
Chris@0 1627 if (!openAudioFile(path, ReplaceMainModel)) {
Chris@0 1628 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1629 tr("Audio file \"%1\" could not be opened").arg(path));
Chris@0 1630 }
Chris@0 1631 }
Chris@0 1632 }
Chris@0 1633
Chris@0 1634 void
Chris@0 1635 MainWindow::importMoreAudio()
Chris@0 1636 {
Chris@0 1637 QString orig = m_audioFile;
Chris@0 1638
Chris@0 1639 // std::cerr << "orig = " << orig.toStdString() << std::endl;
Chris@0 1640
Chris@0 1641 if (orig == "") orig = ".";
Chris@0 1642
Chris@0 1643 QString path = QFileDialog::getOpenFileName
Chris@0 1644 (this, tr("Select an audio file"), orig,
Chris@0 1645 tr("Audio files (%1)\nAll files (*.*)")
Chris@0 1646 .arg(AudioFileReaderFactory::getKnownExtensions()));
Chris@0 1647
Chris@0 1648 if (path != "") {
Chris@0 1649 if (!openAudioFile(path, CreateAdditionalModel)) {
Chris@0 1650 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1651 tr("Audio file \"%1\" could not be opened").arg(path));
Chris@0 1652 }
Chris@0 1653 }
Chris@0 1654 }
Chris@0 1655
Chris@0 1656 void
Chris@0 1657 MainWindow::exportAudio()
Chris@0 1658 {
Chris@0 1659 if (!getMainModel()) return;
Chris@0 1660
Chris@0 1661 QString path = QFileDialog::getSaveFileName
Chris@0 1662 (this, tr("Select a file to export to"), ".",
Chris@0 1663 tr("WAV audio files (*.wav)\nAll files (*.*)"));
Chris@0 1664
Chris@0 1665 if (path == "") return;
Chris@0 1666
Chris@0 1667 if (!path.endsWith(".wav")) path = path + ".wav";
Chris@0 1668
Chris@0 1669 bool ok = false;
Chris@0 1670 QString error;
Chris@0 1671
Chris@0 1672 MultiSelection ms = m_viewManager->getSelection();
Chris@0 1673 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1674
Chris@0 1675 bool multiple = false;
Chris@0 1676
Chris@38 1677 MultiSelection *selectionToWrite = 0;
Chris@38 1678
Chris@38 1679 if (selections.size() == 1) {
Chris@0 1680
Chris@0 1681 QStringList items;
Chris@0 1682 items << tr("Export the selected region only")
Chris@0 1683 << tr("Export the whole audio file");
Chris@0 1684
Chris@0 1685 bool ok = false;
Chris@0 1686 QString item = ListInputDialog::getItem
Chris@0 1687 (this, tr("Select region to export"),
Chris@0 1688 tr("Which region from the original audio file do you want to export?"),
Chris@0 1689 items, 0, &ok);
Chris@0 1690
Chris@0 1691 if (!ok || item.isEmpty()) return;
Chris@0 1692
Chris@38 1693 if (item == items[0]) selectionToWrite = &ms;
Chris@38 1694
Chris@38 1695 } else if (selections.size() > 1) {
Chris@0 1696
Chris@0 1697 QStringList items;
Chris@0 1698 items << tr("Export the selected regions into a single audio file")
Chris@0 1699 << tr("Export the selected regions into separate files")
Chris@0 1700 << tr("Export the whole audio file");
Chris@0 1701
Chris@0 1702 QString item = ListInputDialog::getItem
Chris@0 1703 (this, tr("Select region to export"),
Chris@0 1704 tr("Multiple regions of the original audio file are selected.\nWhat do you want to export?"),
Chris@0 1705 items, 0, &ok);
Chris@0 1706
Chris@0 1707 if (!ok || item.isEmpty()) return;
Chris@0 1708
Chris@0 1709 if (item == items[0]) {
Chris@0 1710
Chris@38 1711 selectionToWrite = &ms;
Chris@38 1712
Chris@38 1713 } else if (item == items[1]) {
Chris@0 1714
Chris@0 1715 multiple = true;
Chris@0 1716
Chris@0 1717 int n = 1;
Chris@0 1718 QString base = path;
Chris@0 1719 base.replace(".wav", "");
Chris@0 1720
Chris@0 1721 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1722 i != selections.end(); ++i) {
Chris@0 1723
Chris@0 1724 MultiSelection subms;
Chris@0 1725 subms.setSelection(*i);
Chris@0 1726
Chris@0 1727 QString subpath = QString("%1.%2.wav").arg(base).arg(n);
Chris@0 1728 ++n;
Chris@0 1729
Chris@0 1730 if (QFileInfo(subpath).exists()) {
Chris@0 1731 error = tr("Fragment file %1 already exists, aborting").arg(subpath);
Chris@0 1732 break;
Chris@0 1733 }
Chris@0 1734
Chris@38 1735 WavFileWriter subwriter(subpath,
Chris@38 1736 getMainModel()->getSampleRate(),
Chris@38 1737 getMainModel()->getChannelCount());
Chris@38 1738 subwriter.writeModel(getMainModel(), &subms);
Chris@0 1739 ok = subwriter.isOK();
Chris@0 1740
Chris@0 1741 if (!ok) {
Chris@0 1742 error = subwriter.getError();
Chris@0 1743 break;
Chris@0 1744 }
Chris@0 1745 }
Chris@0 1746 }
Chris@0 1747 }
Chris@0 1748
Chris@38 1749 if (!multiple) {
Chris@38 1750 WavFileWriter writer(path,
Chris@38 1751 getMainModel()->getSampleRate(),
Chris@38 1752 getMainModel()->getChannelCount());
Chris@38 1753 writer.writeModel(getMainModel(), selectionToWrite);
Chris@38 1754 ok = writer.isOK();
Chris@38 1755 error = writer.getError();
Chris@0 1756 }
Chris@0 1757
Chris@0 1758 if (ok) {
Chris@0 1759 if (!multiple) {
Chris@34 1760 m_recentFiles.addFile(path);
Chris@0 1761 }
Chris@0 1762 } else {
Chris@0 1763 QMessageBox::critical(this, tr("Failed to write file"), error);
Chris@0 1764 }
Chris@0 1765 }
Chris@0 1766
Chris@0 1767 void
Chris@0 1768 MainWindow::importLayer()
Chris@0 1769 {
Chris@0 1770 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1771
Chris@0 1772 if (!pane) {
Chris@0 1773 // shouldn't happen, as the menu action should have been disabled
Chris@0 1774 std::cerr << "WARNING: MainWindow::importLayer: no current pane" << std::endl;
Chris@0 1775 return;
Chris@0 1776 }
Chris@0 1777
Chris@0 1778 if (!getMainModel()) {
Chris@0 1779 // shouldn't happen, as the menu action should have been disabled
Chris@0 1780 std::cerr << "WARNING: MainWindow::importLayer: No main model -- hence no default sample rate available" << std::endl;
Chris@0 1781 return;
Chris@0 1782 }
Chris@0 1783
Chris@0 1784 QString path = QFileDialog::getOpenFileName
Chris@0 1785 (this, tr("Select file"), ".",
Chris@0 1786 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 1787
Chris@0 1788 if (path != "") {
Chris@0 1789
Chris@0 1790 if (!openLayerFile(path)) {
Chris@0 1791 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1792 tr("File %1 could not be opened.").arg(path));
Chris@0 1793 return;
Chris@0 1794 }
Chris@0 1795 }
Chris@0 1796 }
Chris@0 1797
Chris@0 1798 bool
Chris@0 1799 MainWindow::openLayerFile(QString path)
Chris@0 1800 {
Chris@0 1801 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1802
Chris@0 1803 if (!pane) {
Chris@0 1804 // shouldn't happen, as the menu action should have been disabled
Chris@0 1805 std::cerr << "WARNING: MainWindow::openLayerFile: no current pane" << std::endl;
Chris@0 1806 return false;
Chris@0 1807 }
Chris@0 1808
Chris@0 1809 if (!getMainModel()) {
Chris@0 1810 // shouldn't happen, as the menu action should have been disabled
Chris@0 1811 std::cerr << "WARNING: MainWindow::openLayerFile: No main model -- hence no default sample rate available" << std::endl;
Chris@0 1812 return false;
Chris@0 1813 }
Chris@0 1814
Chris@0 1815 if (path.endsWith(".svl") || path.endsWith(".xml")) {
Chris@0 1816
Chris@0 1817 PaneCallback callback(this);
Chris@0 1818 QFile file(path);
Chris@0 1819
Chris@0 1820 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
Chris@0 1821 std::cerr << "ERROR: MainWindow::openLayerFile("
Chris@0 1822 << path.toStdString()
Chris@0 1823 << "): Failed to open file for reading" << std::endl;
Chris@0 1824 return false;
Chris@0 1825 }
Chris@0 1826
Chris@0 1827 SVFileReader reader(m_document, callback);
Chris@0 1828 reader.setCurrentPane(pane);
Chris@0 1829
Chris@0 1830 QXmlInputSource inputSource(&file);
Chris@0 1831 reader.parse(inputSource);
Chris@0 1832
Chris@0 1833 if (!reader.isOK()) {
Chris@0 1834 std::cerr << "ERROR: MainWindow::openLayerFile("
Chris@0 1835 << path.toStdString()
Chris@0 1836 << "): Failed to read XML file: "
Chris@0 1837 << reader.getErrorString().toStdString() << std::endl;
Chris@0 1838 return false;
Chris@0 1839 }
Chris@0 1840
Chris@34 1841 m_recentFiles.addFile(path);
Chris@0 1842 return true;
Chris@0 1843
Chris@0 1844 } else {
Chris@0 1845
Chris@0 1846 Model *model = DataFileReaderFactory::load(path, getMainModel()->getSampleRate());
Chris@0 1847
Chris@0 1848 if (model) {
Chris@0 1849 Layer *newLayer = m_document->createImportedLayer(model);
Chris@0 1850 if (newLayer) {
Chris@0 1851 m_document->addLayerToView(pane, newLayer);
Chris@34 1852 m_recentFiles.addFile(path);
Chris@0 1853 return true;
Chris@0 1854 }
Chris@0 1855 }
Chris@0 1856 }
Chris@0 1857
Chris@0 1858 return false;
Chris@0 1859 }
Chris@0 1860
Chris@0 1861 void
Chris@0 1862 MainWindow::exportLayer()
Chris@0 1863 {
Chris@0 1864 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1865 if (!pane) return;
Chris@0 1866
Chris@0 1867 Layer *layer = pane->getSelectedLayer();
Chris@0 1868 if (!layer) return;
Chris@0 1869
Chris@0 1870 Model *model = layer->getModel();
Chris@0 1871 if (!model) return;
Chris@0 1872
Chris@0 1873 QString path = QFileDialog::getSaveFileName
Chris@0 1874 (this, tr("Select a file to export to"), ".",
Chris@0 1875 tr("Sonic Visualiser Layer XML files (*.svl)\nComma-separated data files (*.csv)\nText files (*.txt)\nAll files (*.*)"));
Chris@0 1876
Chris@0 1877 if (path == "") return;
Chris@0 1878
Chris@0 1879 if (QFileInfo(path).suffix() == "") path += ".svl";
Chris@0 1880
Chris@0 1881 QString error;
Chris@0 1882
Chris@0 1883 if (path.endsWith(".xml") || path.endsWith(".svl")) {
Chris@0 1884
Chris@0 1885 QFile file(path);
Chris@0 1886 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
Chris@0 1887 error = tr("Failed to open file %1 for writing").arg(path);
Chris@0 1888 } else {
Chris@0 1889 QTextStream out(&file);
Chris@0 1890 out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
Chris@0 1891 << "<!DOCTYPE sonic-visualiser>\n"
Chris@0 1892 << "<sv>\n"
Chris@0 1893 << " <data>\n";
Chris@0 1894
Chris@0 1895 model->toXml(out, " ");
Chris@0 1896
Chris@0 1897 out << " </data>\n"
Chris@0 1898 << " <display>\n";
Chris@0 1899
Chris@0 1900 layer->toXml(out, " ");
Chris@0 1901
Chris@0 1902 out << " </display>\n"
Chris@0 1903 << "</sv>\n";
Chris@0 1904 }
Chris@0 1905
Chris@0 1906 } else {
Chris@0 1907
Chris@0 1908 CSVFileWriter writer(path, model,
Chris@0 1909 (path.endsWith(".csv") ? "," : "\t"));
Chris@0 1910 writer.write();
Chris@0 1911
Chris@0 1912 if (!writer.isOK()) {
Chris@0 1913 error = writer.getError();
Chris@0 1914 }
Chris@0 1915 }
Chris@0 1916
Chris@0 1917 if (error != "") {
Chris@0 1918 QMessageBox::critical(this, tr("Failed to write file"), error);
Chris@0 1919 } else {
Chris@34 1920 m_recentFiles.addFile(path);
Chris@0 1921 }
Chris@0 1922 }
Chris@0 1923
Chris@0 1924 bool
Chris@0 1925 MainWindow::openAudioFile(QString path, AudioFileOpenMode mode)
Chris@0 1926 {
Chris@0 1927 if (!(QFileInfo(path).exists() &&
Chris@0 1928 QFileInfo(path).isFile() &&
Chris@0 1929 QFileInfo(path).isReadable())) {
Chris@0 1930 return false;
Chris@0 1931 }
Chris@0 1932
Chris@0 1933 WaveFileModel *newModel = new WaveFileModel(path);
Chris@0 1934
Chris@0 1935 if (!newModel->isOK()) {
Chris@0 1936 delete newModel;
Chris@0 1937 return false;
Chris@0 1938 }
Chris@0 1939
Chris@0 1940 bool setAsMain = true;
Chris@0 1941 static bool prevSetAsMain = true;
Chris@0 1942
Chris@0 1943 if (mode == CreateAdditionalModel) setAsMain = false;
Chris@0 1944 else if (mode == AskUser) {
Chris@0 1945 if (m_document->getMainModel()) {
Chris@0 1946
Chris@0 1947 QStringList items;
Chris@0 1948 items << tr("Replace the existing main waveform")
Chris@0 1949 << tr("Load this file into a new waveform pane");
Chris@0 1950
Chris@0 1951 bool ok = false;
Chris@0 1952 QString item = ListInputDialog::getItem
Chris@0 1953 (this, tr("Select target for import"),
Chris@0 1954 tr("You already have an audio waveform loaded.\nWhat would you like to do with the new audio file?"),
Chris@0 1955 items, prevSetAsMain ? 0 : 1, &ok);
Chris@0 1956
Chris@0 1957 if (!ok || item.isEmpty()) {
Chris@0 1958 delete newModel;
Chris@0 1959 return false;
Chris@0 1960 }
Chris@0 1961
Chris@0 1962 setAsMain = (item == items[0]);
Chris@0 1963 prevSetAsMain = setAsMain;
Chris@0 1964 }
Chris@0 1965 }
Chris@0 1966
Chris@0 1967 if (setAsMain) {
Chris@0 1968
Chris@0 1969 Model *prevMain = getMainModel();
Chris@0 1970 if (prevMain) m_playSource->removeModel(prevMain);
Chris@0 1971
Chris@0 1972 PlayParameterRepository::getInstance()->clear();
Chris@0 1973
Chris@0 1974 // The clear() call will have removed the parameters for the
Chris@0 1975 // main model. Re-add them with the new one.
Chris@0 1976 PlayParameterRepository::getInstance()->addModel(newModel);
Chris@0 1977
Chris@0 1978 m_document->setMainModel(newModel);
Chris@0 1979 setupMenus();
Chris@0 1980
Chris@0 1981 if (m_sessionFile == "") {
Chris@0 1982 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 1983 .arg(QFileInfo(path).fileName()));
Chris@0 1984 CommandHistory::getInstance()->clear();
Chris@0 1985 CommandHistory::getInstance()->documentSaved();
Chris@0 1986 m_documentModified = false;
Chris@0 1987 } else {
Chris@0 1988 setWindowTitle(tr("Sonic Visualiser: %1 [%2]")
Chris@0 1989 .arg(QFileInfo(m_sessionFile).fileName())
Chris@0 1990 .arg(QFileInfo(path).fileName()));
Chris@0 1991 if (m_documentModified) {
Chris@0 1992 m_documentModified = false;
Chris@0 1993 documentModified(); // so as to restore "(modified)" window title
Chris@0 1994 }
Chris@0 1995 }
Chris@0 1996
Chris@0 1997 m_audioFile = path;
Chris@0 1998
Chris@0 1999 } else { // !setAsMain
Chris@0 2000
Chris@0 2001 CommandHistory::getInstance()->startCompoundOperation
Chris@0 2002 (tr("Import \"%1\"").arg(QFileInfo(path).fileName()), true);
Chris@0 2003
Chris@0 2004 m_document->addImportedModel(newModel);
Chris@0 2005
Chris@0 2006 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2007 CommandHistory::getInstance()->addCommand(command);
Chris@0 2008
Chris@0 2009 Pane *pane = command->getPane();
Chris@0 2010
Chris@0 2011 if (!m_timeRulerLayer) {
Chris@0 2012 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2013 (LayerFactory::TimeRuler);
Chris@0 2014 }
Chris@0 2015
Chris@0 2016 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2017
Chris@0 2018 Layer *newLayer = m_document->createImportedLayer(newModel);
Chris@0 2019
Chris@0 2020 if (newLayer) {
Chris@0 2021 m_document->addLayerToView(pane, newLayer);
Chris@0 2022 }
Chris@0 2023
Chris@0 2024 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 2025 }
Chris@0 2026
Chris@0 2027 updateMenuStates();
Chris@34 2028 m_recentFiles.addFile(path);
Chris@0 2029
Chris@0 2030 return true;
Chris@0 2031 }
Chris@0 2032
Chris@0 2033 void
Chris@0 2034 MainWindow::createPlayTarget()
Chris@0 2035 {
Chris@0 2036 if (m_playTarget) return;
Chris@0 2037
Chris@0 2038 m_playTarget = AudioTargetFactory::createCallbackTarget(m_playSource);
Chris@0 2039 if (!m_playTarget) {
Chris@0 2040 QMessageBox::warning
Chris@0 2041 (this, tr("Couldn't open audio device"),
Chris@0 2042 tr("Could not open an audio device for playback.\nAudio playback will not be available during this session.\n"),
Chris@0 2043 QMessageBox::Ok, 0);
Chris@0 2044 }
Chris@0 2045 connect(m_fader, SIGNAL(valueChanged(float)),
Chris@0 2046 m_playTarget, SLOT(setOutputGain(float)));
Chris@0 2047 }
Chris@0 2048
Chris@0 2049 WaveFileModel *
Chris@0 2050 MainWindow::getMainModel()
Chris@0 2051 {
Chris@0 2052 if (!m_document) return 0;
Chris@0 2053 return m_document->getMainModel();
Chris@0 2054 }
Chris@0 2055
Chris@0 2056 void
Chris@0 2057 MainWindow::newSession()
Chris@0 2058 {
Chris@0 2059 if (!checkSaveModified()) return;
Chris@0 2060
Chris@0 2061 closeSession();
Chris@0 2062 createDocument();
Chris@0 2063
Chris@0 2064 Pane *pane = m_paneStack->addPane();
Chris@0 2065
Chris@0 2066 if (!m_timeRulerLayer) {
Chris@0 2067 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2068 (LayerFactory::TimeRuler);
Chris@0 2069 }
Chris@0 2070
Chris@0 2071 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2072
Chris@0 2073 Layer *waveform = m_document->createMainModelLayer(LayerFactory::Waveform);
Chris@0 2074 m_document->addLayerToView(pane, waveform);
Chris@0 2075
Chris@0 2076 m_panner->registerView(pane);
Chris@0 2077
Chris@0 2078 CommandHistory::getInstance()->clear();
Chris@0 2079 CommandHistory::getInstance()->documentSaved();
Chris@0 2080 documentRestored();
Chris@0 2081 updateMenuStates();
Chris@0 2082 }
Chris@0 2083
Chris@0 2084 void
Chris@0 2085 MainWindow::createDocument()
Chris@0 2086 {
Chris@0 2087 m_document = new Document;
Chris@0 2088
Chris@0 2089 connect(m_document, SIGNAL(layerAdded(Layer *)),
Chris@0 2090 this, SLOT(layerAdded(Layer *)));
Chris@0 2091 connect(m_document, SIGNAL(layerRemoved(Layer *)),
Chris@0 2092 this, SLOT(layerRemoved(Layer *)));
Chris@0 2093 connect(m_document, SIGNAL(layerAboutToBeDeleted(Layer *)),
Chris@0 2094 this, SLOT(layerAboutToBeDeleted(Layer *)));
Chris@0 2095 connect(m_document, SIGNAL(layerInAView(Layer *, bool)),
Chris@0 2096 this, SLOT(layerInAView(Layer *, bool)));
Chris@0 2097
Chris@0 2098 connect(m_document, SIGNAL(modelAdded(Model *)),
Chris@0 2099 this, SLOT(modelAdded(Model *)));
Chris@0 2100 connect(m_document, SIGNAL(mainModelChanged(WaveFileModel *)),
Chris@0 2101 this, SLOT(mainModelChanged(WaveFileModel *)));
Chris@0 2102 connect(m_document, SIGNAL(modelAboutToBeDeleted(Model *)),
Chris@0 2103 this, SLOT(modelAboutToBeDeleted(Model *)));
Chris@0 2104
Chris@0 2105 connect(m_document, SIGNAL(modelGenerationFailed(QString)),
Chris@0 2106 this, SLOT(modelGenerationFailed(QString)));
Chris@0 2107 connect(m_document, SIGNAL(modelRegenerationFailed(QString)),
Chris@0 2108 this, SLOT(modelRegenerationFailed(QString)));
Chris@0 2109 }
Chris@0 2110
Chris@0 2111 void
Chris@0 2112 MainWindow::closeSession()
Chris@0 2113 {
Chris@0 2114 if (!checkSaveModified()) return;
Chris@0 2115
Chris@0 2116 while (m_paneStack->getPaneCount() > 0) {
Chris@0 2117
Chris@0 2118 Pane *pane = m_paneStack->getPane(m_paneStack->getPaneCount() - 1);
Chris@0 2119
Chris@0 2120 while (pane->getLayerCount() > 0) {
Chris@0 2121 m_document->removeLayerFromView
Chris@0 2122 (pane, pane->getLayer(pane->getLayerCount() - 1));
Chris@0 2123 }
Chris@0 2124
Chris@0 2125 m_panner->unregisterView(pane);
Chris@0 2126 m_paneStack->deletePane(pane);
Chris@0 2127 }
Chris@0 2128
Chris@0 2129 while (m_paneStack->getHiddenPaneCount() > 0) {
Chris@0 2130
Chris@0 2131 Pane *pane = m_paneStack->getHiddenPane
Chris@0 2132 (m_paneStack->getHiddenPaneCount() - 1);
Chris@0 2133
Chris@0 2134 while (pane->getLayerCount() > 0) {
Chris@0 2135 m_document->removeLayerFromView
Chris@0 2136 (pane, pane->getLayer(pane->getLayerCount() - 1));
Chris@0 2137 }
Chris@0 2138
Chris@0 2139 m_panner->unregisterView(pane);
Chris@0 2140 m_paneStack->deletePane(pane);
Chris@0 2141 }
Chris@0 2142
Chris@0 2143 delete m_document;
Chris@0 2144 m_document = 0;
Chris@0 2145 m_viewManager->clearSelections();
Chris@0 2146 m_timeRulerLayer = 0; // document owned this
Chris@0 2147
Chris@0 2148 m_sessionFile = "";
Chris@0 2149 setWindowTitle(tr("Sonic Visualiser"));
Chris@0 2150
Chris@0 2151 CommandHistory::getInstance()->clear();
Chris@0 2152 CommandHistory::getInstance()->documentSaved();
Chris@0 2153 documentRestored();
Chris@0 2154 }
Chris@0 2155
Chris@0 2156 void
Chris@0 2157 MainWindow::openSession()
Chris@0 2158 {
Chris@0 2159 if (!checkSaveModified()) return;
Chris@0 2160
Chris@0 2161 QString orig = m_audioFile;
Chris@0 2162 if (orig == "") orig = ".";
Chris@0 2163 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2164
Chris@0 2165 QString path = QFileDialog::getOpenFileName
Chris@0 2166 (this, tr("Select a session file"), orig,
Chris@0 2167 tr("Sonic Visualiser session files (*.sv)\nAll files (*.*)"));
Chris@0 2168
Chris@0 2169 if (path.isEmpty()) return;
Chris@0 2170
Chris@0 2171 if (!(QFileInfo(path).exists() &&
Chris@0 2172 QFileInfo(path).isFile() &&
Chris@0 2173 QFileInfo(path).isReadable())) {
Chris@0 2174 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2175 tr("File \"%1\" does not exist or is not a readable file").arg(path));
Chris@0 2176 return;
Chris@0 2177 }
Chris@0 2178
Chris@0 2179 if (!openSessionFile(path)) {
Chris@0 2180 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2181 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2182 }
Chris@0 2183 }
Chris@0 2184
Chris@0 2185 void
Chris@0 2186 MainWindow::openSomething()
Chris@0 2187 {
Chris@0 2188 QString orig = m_audioFile;
Chris@0 2189 if (orig == "") orig = ".";
Chris@0 2190 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2191
Chris@0 2192 bool canImportLayer = (getMainModel() != 0 &&
Chris@0 2193 m_paneStack != 0 &&
Chris@0 2194 m_paneStack->getCurrentPane() != 0);
Chris@0 2195
Chris@0 2196 QString importSpec;
Chris@0 2197
Chris@0 2198 if (canImportLayer) {
Chris@0 2199 importSpec = tr("All supported files (*.sv %1 %2)\nSonic Visualiser session files (*.sv)\nAudio files (%1)\nLayer files (%2)\nAll files (*.*)")
Chris@0 2200 .arg(AudioFileReaderFactory::getKnownExtensions())
Chris@0 2201 .arg(DataFileReaderFactory::getKnownExtensions());
Chris@0 2202 } else {
Chris@0 2203 importSpec = tr("All supported files (*.sv %1)\nSonic Visualiser session files (*.sv)\nAudio files (%1)\nAll files (*.*)")
Chris@0 2204 .arg(AudioFileReaderFactory::getKnownExtensions());
Chris@0 2205 }
Chris@0 2206
Chris@0 2207 QString path = QFileDialog::getOpenFileName
Chris@0 2208 (this, tr("Select a file to open"), orig, importSpec);
Chris@0 2209
Chris@0 2210 if (path.isEmpty()) return;
Chris@0 2211
Chris@0 2212 if (!(QFileInfo(path).exists() &&
Chris@0 2213 QFileInfo(path).isFile() &&
Chris@0 2214 QFileInfo(path).isReadable())) {
Chris@0 2215 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2216 tr("File \"%1\" does not exist or is not a readable file").arg(path));
Chris@0 2217 return;
Chris@0 2218 }
Chris@0 2219
Chris@0 2220 if (path.endsWith(".sv")) {
Chris@0 2221
Chris@0 2222 if (!checkSaveModified()) return;
Chris@0 2223
Chris@0 2224 if (!openSessionFile(path)) {
Chris@0 2225 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2226 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2227 }
Chris@0 2228
Chris@0 2229 } else {
Chris@0 2230
Chris@0 2231 if (!openAudioFile(path, AskUser)) {
Chris@0 2232
Chris@0 2233 if (!canImportLayer || !openLayerFile(path)) {
Chris@0 2234
Chris@0 2235 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2236 tr("File \"%1\" could not be opened").arg(path));
Chris@0 2237 }
Chris@0 2238 }
Chris@0 2239 }
Chris@0 2240 }
Chris@0 2241
Chris@0 2242 void
Chris@0 2243 MainWindow::openRecentFile()
Chris@0 2244 {
Chris@0 2245 QObject *obj = sender();
Chris@0 2246 QAction *action = dynamic_cast<QAction *>(obj);
Chris@0 2247
Chris@0 2248 if (!action) {
Chris@0 2249 std::cerr << "WARNING: MainWindow::openRecentFile: sender is not an action"
Chris@0 2250 << std::endl;
Chris@0 2251 return;
Chris@0 2252 }
Chris@0 2253
Chris@0 2254 QString path = action->text();
Chris@0 2255 if (path == "") return;
Chris@0 2256
Chris@0 2257 if (path.endsWith("sv")) {
Chris@0 2258
Chris@0 2259 if (!checkSaveModified()) return ;
Chris@0 2260
Chris@0 2261 if (!openSessionFile(path)) {
Chris@0 2262 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2263 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2264 }
Chris@0 2265
Chris@0 2266 } else {
Chris@0 2267
Chris@0 2268 if (!openAudioFile(path, AskUser)) {
Chris@0 2269
Chris@0 2270 bool canImportLayer = (getMainModel() != 0 &&
Chris@0 2271 m_paneStack != 0 &&
Chris@0 2272 m_paneStack->getCurrentPane() != 0);
Chris@0 2273
Chris@0 2274 if (!canImportLayer || !openLayerFile(path)) {
Chris@0 2275
Chris@0 2276 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2277 tr("File \"%1\" could not be opened").arg(path));
Chris@0 2278 }
Chris@0 2279 }
Chris@0 2280 }
Chris@0 2281 }
Chris@0 2282
Chris@0 2283 bool
Chris@0 2284 MainWindow::openSomeFile(QString path)
Chris@0 2285 {
Chris@0 2286 if (openAudioFile(path)) {
Chris@0 2287 return true;
Chris@0 2288 } else if (openSessionFile(path)) {
Chris@0 2289 return true;
Chris@0 2290 } else {
Chris@0 2291 return false;
Chris@0 2292 }
Chris@0 2293 }
Chris@0 2294
Chris@0 2295 bool
Chris@0 2296 MainWindow::openSessionFile(QString path)
Chris@0 2297 {
Chris@0 2298 BZipFileDevice bzFile(path);
Chris@0 2299 if (!bzFile.open(QIODevice::ReadOnly)) {
Chris@0 2300 std::cerr << "Failed to open session file \"" << path.toStdString()
Chris@0 2301 << "\": " << bzFile.errorString().toStdString() << std::endl;
Chris@0 2302 return false;
Chris@0 2303 }
Chris@0 2304
Chris@0 2305 QString error;
Chris@0 2306 closeSession();
Chris@0 2307 createDocument();
Chris@0 2308
Chris@0 2309 PaneCallback callback(this);
Chris@0 2310 m_viewManager->clearSelections();
Chris@0 2311
Chris@0 2312 SVFileReader reader(m_document, callback);
Chris@0 2313 QXmlInputSource inputSource(&bzFile);
Chris@0 2314 reader.parse(inputSource);
Chris@0 2315
Chris@0 2316 if (!reader.isOK()) {
Chris@0 2317 error = tr("SV XML file read error:\n%1").arg(reader.getErrorString());
Chris@0 2318 }
Chris@0 2319
Chris@0 2320 bzFile.close();
Chris@0 2321
Chris@0 2322 bool ok = (error == "");
Chris@0 2323
Chris@0 2324 if (ok) {
Chris@0 2325 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 2326 .arg(QFileInfo(path).fileName()));
Chris@0 2327 m_sessionFile = path;
Chris@0 2328 setupMenus();
Chris@0 2329 CommandHistory::getInstance()->clear();
Chris@0 2330 CommandHistory::getInstance()->documentSaved();
Chris@0 2331 m_documentModified = false;
Chris@0 2332 updateMenuStates();
Chris@34 2333 m_recentFiles.addFile(path);
Chris@0 2334 } else {
Chris@0 2335 setWindowTitle(tr("Sonic Visualiser"));
Chris@0 2336 }
Chris@0 2337
Chris@0 2338 return ok;
Chris@0 2339 }
Chris@0 2340
Chris@0 2341 void
Chris@0 2342 MainWindow::closeEvent(QCloseEvent *e)
Chris@0 2343 {
Chris@0 2344 if (!checkSaveModified()) {
Chris@0 2345 e->ignore();
Chris@0 2346 return;
Chris@0 2347 }
Chris@0 2348
Chris@5 2349 QSettings settings;
Chris@5 2350 settings.beginGroup("MainWindow");
Chris@5 2351 settings.setValue("size", size());
Chris@5 2352 settings.setValue("position", pos());
Chris@5 2353 settings.endGroup();
Chris@5 2354
Chris@0 2355 e->accept();
Chris@0 2356 return;
Chris@0 2357 }
Chris@0 2358
Chris@0 2359 bool
Chris@11 2360 MainWindow::commitData(bool mayAskUser)
Chris@11 2361 {
Chris@11 2362 if (mayAskUser) {
Chris@11 2363 return checkSaveModified();
Chris@11 2364 } else {
Chris@11 2365 if (!m_documentModified) return true;
Chris@11 2366
Chris@11 2367 // If we can't check with the user first, then we can't save
Chris@11 2368 // to the original session file (even if we have it) -- have
Chris@11 2369 // to use a temporary file
Chris@11 2370
Chris@11 2371 QString svDirBase = ".sv1";
Chris@11 2372 QString svDir = QDir::home().filePath(svDirBase);
Chris@11 2373
Chris@11 2374 if (!QFileInfo(svDir).exists()) {
Chris@11 2375 if (!QDir::home().mkdir(svDirBase)) return false;
Chris@11 2376 } else {
Chris@11 2377 if (!QFileInfo(svDir).isDir()) return false;
Chris@11 2378 }
Chris@11 2379
Chris@11 2380 // This name doesn't have to be unguessable
Chris@11 2381
Chris@11 2382 QString fname = QString("tmp-%1-%2.sv")
Chris@11 2383 .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmsszzz"))
Chris@11 2384 .arg(QProcess().pid());
Chris@11 2385 QString fpath = QDir(svDir).filePath(fname);
Chris@11 2386 if (saveSessionFile(fpath)) {
Chris@34 2387 m_recentFiles.addFile(fpath);
Chris@11 2388 return true;
Chris@11 2389 } else {
Chris@11 2390 return false;
Chris@11 2391 }
Chris@11 2392 }
Chris@11 2393 }
Chris@11 2394
Chris@11 2395 bool
Chris@0 2396 MainWindow::checkSaveModified()
Chris@0 2397 {
Chris@0 2398 // Called before some destructive operation (e.g. new session,
Chris@0 2399 // exit program). Return true if we can safely proceed, false to
Chris@0 2400 // cancel.
Chris@0 2401
Chris@0 2402 if (!m_documentModified) return true;
Chris@0 2403
Chris@0 2404 int button =
Chris@0 2405 QMessageBox::warning(this,
Chris@0 2406 tr("Session modified"),
Chris@0 2407 tr("The current session has been modified.\nDo you want to save it?"),
Chris@0 2408 QMessageBox::Yes,
Chris@0 2409 QMessageBox::No,
Chris@0 2410 QMessageBox::Cancel);
Chris@0 2411
Chris@0 2412 if (button == QMessageBox::Yes) {
Chris@0 2413 saveSession();
Chris@0 2414 if (m_documentModified) { // save failed -- don't proceed!
Chris@0 2415 return false;
Chris@0 2416 } else {
Chris@0 2417 return true; // saved, so it's safe to continue now
Chris@0 2418 }
Chris@0 2419 } else if (button == QMessageBox::No) {
Chris@0 2420 m_documentModified = false; // so we know to abandon it
Chris@0 2421 return true;
Chris@0 2422 }
Chris@0 2423
Chris@0 2424 // else cancel
Chris@0 2425 return false;
Chris@0 2426 }
Chris@0 2427
Chris@0 2428 void
Chris@0 2429 MainWindow::saveSession()
Chris@0 2430 {
Chris@0 2431 if (m_sessionFile != "") {
Chris@0 2432 if (!saveSessionFile(m_sessionFile)) {
Chris@0 2433 QMessageBox::critical(this, tr("Failed to save file"),
Chris@0 2434 tr("Session file \"%1\" could not be saved.").arg(m_sessionFile));
Chris@0 2435 } else {
Chris@0 2436 CommandHistory::getInstance()->documentSaved();
Chris@0 2437 documentRestored();
Chris@0 2438 }
Chris@0 2439 } else {
Chris@0 2440 saveSessionAs();
Chris@0 2441 }
Chris@0 2442 }
Chris@0 2443
Chris@0 2444 void
Chris@0 2445 MainWindow::saveSessionAs()
Chris@0 2446 {
Chris@0 2447 QString orig = m_audioFile;
Chris@0 2448 if (orig == "") orig = ".";
Chris@0 2449 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2450
Chris@0 2451 QString path;
Chris@0 2452 bool good = false;
Chris@0 2453
Chris@0 2454 while (!good) {
Chris@0 2455
Chris@0 2456 path = QFileDialog::getSaveFileName
Chris@0 2457 (this, tr("Select a file to save to"), orig,
Chris@0 2458 tr("Sonic Visualiser session files (*.sv)\nAll files (*.*)"), 0,
Chris@0 2459 QFileDialog::DontConfirmOverwrite); // we'll do that
Chris@0 2460
Chris@0 2461 if (path.isEmpty()) return;
Chris@0 2462
Chris@0 2463 if (!path.endsWith(".sv")) path = path + ".sv";
Chris@0 2464
Chris@0 2465 QFileInfo fi(path);
Chris@0 2466
Chris@0 2467 if (fi.isDir()) {
Chris@0 2468 QMessageBox::critical(this, tr("Directory selected"),
Chris@0 2469 tr("File \"%1\" is a directory").arg(path));
Chris@0 2470 continue;
Chris@0 2471 }
Chris@0 2472
Chris@0 2473 if (fi.exists()) {
Chris@0 2474 if (QMessageBox::question(this, tr("File exists"),
Chris@0 2475 tr("The file \"%1\" already exists.\nDo you want to overwrite it?").arg(path),
Chris@0 2476 QMessageBox::Ok,
Chris@0 2477 QMessageBox::Cancel) == QMessageBox::Ok) {
Chris@0 2478 good = true;
Chris@0 2479 } else {
Chris@0 2480 continue;
Chris@0 2481 }
Chris@0 2482 }
Chris@0 2483
Chris@0 2484 good = true;
Chris@0 2485 }
Chris@0 2486
Chris@0 2487 if (!saveSessionFile(path)) {
Chris@0 2488 QMessageBox::critical(this, tr("Failed to save file"),
Chris@0 2489 tr("Session file \"%1\" could not be saved.").arg(m_sessionFile));
Chris@0 2490 } else {
Chris@0 2491 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 2492 .arg(QFileInfo(path).fileName()));
Chris@0 2493 m_sessionFile = path;
Chris@0 2494 CommandHistory::getInstance()->documentSaved();
Chris@0 2495 documentRestored();
Chris@34 2496 m_recentFiles.addFile(path);
Chris@0 2497 }
Chris@0 2498 }
Chris@0 2499
Chris@0 2500 bool
Chris@0 2501 MainWindow::saveSessionFile(QString path)
Chris@0 2502 {
Chris@0 2503 BZipFileDevice bzFile(path);
Chris@0 2504 if (!bzFile.open(QIODevice::WriteOnly)) {
Chris@0 2505 std::cerr << "Failed to open session file \"" << path.toStdString()
Chris@0 2506 << "\" for writing: "
Chris@0 2507 << bzFile.errorString().toStdString() << std::endl;
Chris@0 2508 return false;
Chris@0 2509 }
Chris@0 2510
Chris@0 2511 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
Chris@0 2512
Chris@0 2513 QTextStream out(&bzFile);
Chris@0 2514 toXml(out);
Chris@0 2515 out.flush();
Chris@0 2516
Chris@0 2517 QApplication::restoreOverrideCursor();
Chris@0 2518
Chris@0 2519 if (bzFile.errorString() != "") {
Chris@0 2520 QMessageBox::critical(this, tr("Failed to write file"),
Chris@0 2521 tr("Failed to write to file \"%1\": %2")
Chris@0 2522 .arg(path).arg(bzFile.errorString()));
Chris@0 2523 bzFile.close();
Chris@0 2524 return false;
Chris@0 2525 }
Chris@0 2526
Chris@0 2527 bzFile.close();
Chris@0 2528 return true;
Chris@0 2529 }
Chris@0 2530
Chris@0 2531 void
Chris@0 2532 MainWindow::toXml(QTextStream &out)
Chris@0 2533 {
Chris@0 2534 QString indent(" ");
Chris@0 2535
Chris@0 2536 out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
Chris@0 2537 out << "<!DOCTYPE sonic-visualiser>\n";
Chris@0 2538 out << "<sv>\n";
Chris@0 2539
Chris@0 2540 m_document->toXml(out, "", "");
Chris@0 2541
Chris@0 2542 out << "<display>\n";
Chris@0 2543
Chris@0 2544 out << QString(" <window width=\"%1\" height=\"%2\"/>\n")
Chris@0 2545 .arg(width()).arg(height());
Chris@0 2546
Chris@0 2547 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 2548
Chris@0 2549 Pane *pane = m_paneStack->getPane(i);
Chris@0 2550
Chris@0 2551 if (pane) {
Chris@0 2552 pane->toXml(out, indent);
Chris@0 2553 }
Chris@0 2554 }
Chris@0 2555
Chris@0 2556 out << "</display>\n";
Chris@0 2557
Chris@0 2558 m_viewManager->getSelection().toXml(out);
Chris@0 2559
Chris@0 2560 out << "</sv>\n";
Chris@0 2561 }
Chris@0 2562
Chris@0 2563 Pane *
Chris@0 2564 MainWindow::addPaneToStack()
Chris@0 2565 {
Chris@0 2566 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2567 CommandHistory::getInstance()->addCommand(command);
Chris@0 2568 return command->getPane();
Chris@0 2569 }
Chris@0 2570
Chris@0 2571 void
Chris@0 2572 MainWindow::zoomIn()
Chris@0 2573 {
Chris@0 2574 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2575 if (currentPane) currentPane->zoom(true);
Chris@0 2576 }
Chris@0 2577
Chris@0 2578 void
Chris@0 2579 MainWindow::zoomOut()
Chris@0 2580 {
Chris@0 2581 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2582 if (currentPane) currentPane->zoom(false);
Chris@0 2583 }
Chris@0 2584
Chris@0 2585 void
Chris@0 2586 MainWindow::zoomToFit()
Chris@0 2587 {
Chris@0 2588 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2589 if (!currentPane) return;
Chris@0 2590
Chris@0 2591 Model *model = getMainModel();
Chris@0 2592 if (!model) return;
Chris@0 2593
Chris@0 2594 size_t start = model->getStartFrame();
Chris@0 2595 size_t end = model->getEndFrame();
Chris@0 2596 size_t pixels = currentPane->width();
Chris@0 2597 size_t zoomLevel = (end - start) / pixels;
Chris@0 2598
Chris@0 2599 currentPane->setZoomLevel(zoomLevel);
Chris@0 2600 currentPane->setStartFrame(start);
Chris@0 2601 }
Chris@0 2602
Chris@0 2603 void
Chris@0 2604 MainWindow::zoomDefault()
Chris@0 2605 {
Chris@0 2606 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2607 if (currentPane) currentPane->setZoomLevel(1024);
Chris@0 2608 }
Chris@0 2609
Chris@0 2610 void
Chris@0 2611 MainWindow::scrollLeft()
Chris@0 2612 {
Chris@0 2613 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2614 if (currentPane) currentPane->scroll(false, false);
Chris@0 2615 }
Chris@0 2616
Chris@0 2617 void
Chris@0 2618 MainWindow::jumpLeft()
Chris@0 2619 {
Chris@0 2620 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2621 if (currentPane) currentPane->scroll(false, true);
Chris@0 2622 }
Chris@0 2623
Chris@0 2624 void
Chris@0 2625 MainWindow::scrollRight()
Chris@0 2626 {
Chris@0 2627 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2628 if (currentPane) currentPane->scroll(true, false);
Chris@0 2629 }
Chris@0 2630
Chris@0 2631 void
Chris@0 2632 MainWindow::jumpRight()
Chris@0 2633 {
Chris@0 2634 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2635 if (currentPane) currentPane->scroll(true, true);
Chris@0 2636 }
Chris@0 2637
Chris@0 2638 void
Chris@0 2639 MainWindow::showNoOverlays()
Chris@0 2640 {
Chris@0 2641 m_viewManager->setOverlayMode(ViewManager::NoOverlays);
Chris@0 2642 }
Chris@0 2643
Chris@0 2644 void
Chris@0 2645 MainWindow::showBasicOverlays()
Chris@0 2646 {
Chris@0 2647 m_viewManager->setOverlayMode(ViewManager::BasicOverlays);
Chris@0 2648 }
Chris@0 2649
Chris@0 2650 void
Chris@7 2651 MainWindow::showAllTextOverlays()
Chris@0 2652 {
Chris@0 2653 m_viewManager->setOverlayMode(ViewManager::AllOverlays);
Chris@0 2654 }
Chris@0 2655
Chris@0 2656 void
Chris@7 2657 MainWindow::toggleZoomWheels()
Chris@7 2658 {
Chris@7 2659 if (m_viewManager->getZoomWheelsEnabled()) {
Chris@7 2660 m_viewManager->setZoomWheelsEnabled(false);
Chris@7 2661 } else {
Chris@7 2662 m_viewManager->setZoomWheelsEnabled(true);
Chris@7 2663 }
Chris@7 2664 }
Chris@7 2665
Chris@7 2666 void
Chris@0 2667 MainWindow::play()
Chris@0 2668 {
Chris@0 2669 if (m_playSource->isPlaying()) {
Chris@0 2670 m_playSource->stop();
Chris@0 2671 } else {
Chris@0 2672 m_playSource->play(m_viewManager->getPlaybackFrame());
Chris@0 2673 }
Chris@0 2674 }
Chris@0 2675
Chris@0 2676 void
Chris@0 2677 MainWindow::ffwd()
Chris@0 2678 {
Chris@0 2679 if (!getMainModel()) return;
Chris@0 2680
Chris@0 2681 int frame = m_viewManager->getPlaybackFrame();
Chris@0 2682 ++frame;
Chris@0 2683
Chris@0 2684 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2685 if (!pane) return;
Chris@0 2686
Chris@0 2687 Layer *layer = pane->getSelectedLayer();
Chris@0 2688
Chris@0 2689 if (!dynamic_cast<TimeInstantLayer *>(layer) &&
Chris@0 2690 !dynamic_cast<TimeValueLayer *>(layer)) return;
Chris@0 2691
Chris@0 2692 size_t resolution = 0;
Chris@0 2693 if (!layer->snapToFeatureFrame(pane, frame, resolution, Layer::SnapRight)) {
Chris@0 2694 frame = getMainModel()->getEndFrame();
Chris@0 2695 }
Chris@0 2696
Chris@0 2697 m_viewManager->setPlaybackFrame(frame);
Chris@0 2698 }
Chris@0 2699
Chris@0 2700 void
Chris@0 2701 MainWindow::ffwdEnd()
Chris@0 2702 {
Chris@0 2703 if (!getMainModel()) return;
Chris@0 2704 m_viewManager->setPlaybackFrame(getMainModel()->getEndFrame());
Chris@0 2705 }
Chris@0 2706
Chris@0 2707 void
Chris@0 2708 MainWindow::rewind()
Chris@0 2709 {
Chris@0 2710 if (!getMainModel()) return;
Chris@0 2711
Chris@0 2712 int frame = m_viewManager->getPlaybackFrame();
Chris@0 2713 if (frame > 0) --frame;
Chris@0 2714
Chris@0 2715 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2716 if (!pane) return;
Chris@0 2717
Chris@0 2718 Layer *layer = pane->getSelectedLayer();
Chris@0 2719
Chris@0 2720 if (!dynamic_cast<TimeInstantLayer *>(layer) &&
Chris@0 2721 !dynamic_cast<TimeValueLayer *>(layer)) return;
Chris@0 2722
Chris@0 2723 size_t resolution = 0;
Chris@0 2724 if (!layer->snapToFeatureFrame(pane, frame, resolution, Layer::SnapLeft)) {
Chris@0 2725 frame = getMainModel()->getEndFrame();
Chris@0 2726 }
Chris@0 2727
Chris@0 2728 m_viewManager->setPlaybackFrame(frame);
Chris@0 2729 }
Chris@0 2730
Chris@0 2731 void
Chris@0 2732 MainWindow::rewindStart()
Chris@0 2733 {
Chris@0 2734 if (!getMainModel()) return;
Chris@0 2735 m_viewManager->setPlaybackFrame(getMainModel()->getStartFrame());
Chris@0 2736 }
Chris@0 2737
Chris@0 2738 void
Chris@0 2739 MainWindow::stop()
Chris@0 2740 {
Chris@0 2741 m_playSource->stop();
Chris@0 2742 }
Chris@0 2743
Chris@0 2744 void
Chris@0 2745 MainWindow::addPane()
Chris@0 2746 {
Chris@0 2747 QObject *s = sender();
Chris@0 2748 QAction *action = dynamic_cast<QAction *>(s);
Chris@0 2749
Chris@0 2750 if (!action) {
Chris@0 2751 std::cerr << "WARNING: MainWindow::addPane: sender is not an action"
Chris@0 2752 << std::endl;
Chris@0 2753 return;
Chris@0 2754 }
Chris@0 2755
Chris@0 2756 PaneActionMap::iterator i = m_paneActions.find(action);
Chris@0 2757
Chris@0 2758 if (i == m_paneActions.end()) {
Chris@0 2759 std::cerr << "WARNING: MainWindow::addPane: unknown action "
Chris@0 2760 << action->objectName().toStdString() << std::endl;
Chris@0 2761 return;
Chris@0 2762 }
Chris@0 2763
Chris@0 2764 CommandHistory::getInstance()->startCompoundOperation
Chris@0 2765 (action->text(), true);
Chris@0 2766
Chris@0 2767 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2768 CommandHistory::getInstance()->addCommand(command);
Chris@0 2769
Chris@0 2770 Pane *pane = command->getPane();
Chris@0 2771
Chris@7 2772 if (i->second.layer == LayerFactory::Spectrum) {
Chris@7 2773 pane->setPlaybackFollow(View::PlaybackScrollContinuous);
Chris@7 2774 }
Chris@7 2775
Chris@8 2776 if (i->second.layer != LayerFactory::TimeRuler &&
Chris@8 2777 i->second.layer != LayerFactory::Spectrum) {
Chris@8 2778
Chris@0 2779 if (!m_timeRulerLayer) {
Chris@0 2780 // std::cerr << "no time ruler layer, creating one" << std::endl;
Chris@0 2781 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2782 (LayerFactory::TimeRuler);
Chris@0 2783 }
Chris@0 2784
Chris@0 2785 // std::cerr << "adding time ruler layer " << m_timeRulerLayer << std::endl;
Chris@0 2786
Chris@0 2787 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2788 }
Chris@0 2789
Chris@0 2790 Layer *newLayer = m_document->createLayer(i->second.layer);
Chris@0 2791 m_document->setModel(newLayer, m_document->getMainModel());
Chris@0 2792 m_document->setChannel(newLayer, i->second.channel);
Chris@0 2793 m_document->addLayerToView(pane, newLayer);
Chris@0 2794
Chris@0 2795 m_paneStack->setCurrentPane(pane);
Chris@0 2796
Chris@0 2797 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 2798
Chris@0 2799 updateMenuStates();
Chris@0 2800 }
Chris@0 2801
Chris@0 2802 MainWindow::AddPaneCommand::AddPaneCommand(MainWindow *mw) :
Chris@0 2803 m_mw(mw),
Chris@0 2804 m_pane(0),
Chris@0 2805 m_prevCurrentPane(0),
Chris@0 2806 m_added(false)
Chris@0 2807 {
Chris@0 2808 }
Chris@0 2809
Chris@0 2810 MainWindow::AddPaneCommand::~AddPaneCommand()
Chris@0 2811 {
Chris@0 2812 if (m_pane && !m_added) {
Chris@0 2813 m_mw->m_paneStack->deletePane(m_pane);
Chris@0 2814 }
Chris@0 2815 }
Chris@0 2816
Chris@0 2817 QString
Chris@0 2818 MainWindow::AddPaneCommand::getName() const
Chris@0 2819 {
Chris@0 2820 return tr("Add Pane");
Chris@0 2821 }
Chris@0 2822
Chris@0 2823 void
Chris@0 2824 MainWindow::AddPaneCommand::execute()
Chris@0 2825 {
Chris@0 2826 if (!m_pane) {
Chris@0 2827 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@0 2828 m_pane = m_mw->m_paneStack->addPane();
Chris@0 2829 } else {
Chris@0 2830 m_mw->m_paneStack->showPane(m_pane);
Chris@0 2831 }
Chris@0 2832
Chris@0 2833 m_mw->m_paneStack->setCurrentPane(m_pane);
Chris@0 2834 m_mw->m_panner->registerView(m_pane);
Chris@0 2835 m_added = true;
Chris@0 2836 }
Chris@0 2837
Chris@0 2838 void
Chris@0 2839 MainWindow::AddPaneCommand::unexecute()
Chris@0 2840 {
Chris@0 2841 m_mw->m_paneStack->hidePane(m_pane);
Chris@0 2842 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@0 2843 m_mw->m_panner->unregisterView(m_pane);
Chris@0 2844 m_added = false;
Chris@0 2845 }
Chris@0 2846
Chris@0 2847 MainWindow::RemovePaneCommand::RemovePaneCommand(MainWindow *mw, Pane *pane) :
Chris@0 2848 m_mw(mw),
Chris@0 2849 m_pane(pane),
Chris@0 2850 m_added(true)
Chris@0 2851 {
Chris@0 2852 }
Chris@0 2853
Chris@0 2854 MainWindow::RemovePaneCommand::~RemovePaneCommand()
Chris@0 2855 {
Chris@0 2856 if (m_pane && !m_added) {
Chris@0 2857 m_mw->m_paneStack->deletePane(m_pane);
Chris@0 2858 }
Chris@0 2859 }
Chris@0 2860
Chris@0 2861 QString
Chris@0 2862 MainWindow::RemovePaneCommand::getName() const
Chris@0 2863 {
Chris@0 2864 return tr("Remove Pane");
Chris@0 2865 }
Chris@0 2866
Chris@0 2867 void
Chris@0 2868 MainWindow::RemovePaneCommand::execute()
Chris@0 2869 {
Chris@0 2870 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@0 2871 m_mw->m_paneStack->hidePane(m_pane);
Chris@0 2872 m_mw->m_panner->unregisterView(m_pane);
Chris@0 2873 m_added = false;
Chris@0 2874 }
Chris@0 2875
Chris@0 2876 void
Chris@0 2877 MainWindow::RemovePaneCommand::unexecute()
Chris@0 2878 {
Chris@0 2879 m_mw->m_paneStack->showPane(m_pane);
Chris@0 2880 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@0 2881 m_mw->m_panner->registerView(m_pane);
Chris@0 2882 m_added = true;
Chris@0 2883 }
Chris@0 2884
Chris@0 2885 void
Chris@0 2886 MainWindow::addLayer()
Chris@0 2887 {
Chris@0 2888 QObject *s = sender();
Chris@0 2889 QAction *action = dynamic_cast<QAction *>(s);
Chris@0 2890
Chris@0 2891 if (!action) {
Chris@0 2892 std::cerr << "WARNING: MainWindow::addLayer: sender is not an action"
Chris@0 2893 << std::endl;
Chris@0 2894 return;
Chris@0 2895 }
Chris@0 2896
Chris@0 2897 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2898
Chris@0 2899 if (!pane) {
Chris@0 2900 std::cerr << "WARNING: MainWindow::addLayer: no current pane" << std::endl;
Chris@0 2901 return;
Chris@0 2902 }
Chris@0 2903
Chris@0 2904 ExistingLayerActionMap::iterator ei = m_existingLayerActions.find(action);
Chris@0 2905
Chris@0 2906 if (ei != m_existingLayerActions.end()) {
Chris@0 2907 Layer *newLayer = ei->second;
Chris@0 2908 m_document->addLayerToView(pane, newLayer);
Chris@0 2909 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@0 2910 return;
Chris@0 2911 }
Chris@0 2912
Chris@34 2913 TransformActionMap::iterator i = m_transformActions.find(action);
Chris@34 2914
Chris@34 2915 if (i == m_transformActions.end()) {
Chris@0 2916
Chris@0 2917 LayerActionMap::iterator i = m_layerActions.find(action);
Chris@0 2918
Chris@0 2919 if (i == m_layerActions.end()) {
Chris@0 2920 std::cerr << "WARNING: MainWindow::addLayer: unknown action "
Chris@0 2921 << action->objectName().toStdString() << std::endl;
Chris@0 2922 return;
Chris@0 2923 }
Chris@0 2924
Chris@0 2925 LayerFactory::LayerType type = i->second;
Chris@0 2926
Chris@0 2927 LayerFactory::LayerTypeSet emptyTypes =
Chris@0 2928 LayerFactory::getInstance()->getValidEmptyLayerTypes();
Chris@0 2929
Chris@0 2930 Layer *newLayer;
Chris@0 2931
Chris@0 2932 if (emptyTypes.find(type) != emptyTypes.end()) {
Chris@0 2933
Chris@0 2934 newLayer = m_document->createEmptyLayer(type);
Chris@0 2935 m_toolActions[ViewManager::DrawMode]->trigger();
Chris@0 2936
Chris@0 2937 } else {
Chris@0 2938
Chris@0 2939 newLayer = m_document->createMainModelLayer(type);
Chris@0 2940 }
Chris@0 2941
Chris@0 2942 m_document->addLayerToView(pane, newLayer);
Chris@0 2943 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@0 2944
Chris@0 2945 return;
Chris@0 2946 }
Chris@0 2947
Chris@0 2948 TransformName transform = i->second;
Chris@0 2949 TransformFactory *factory = TransformFactory::getInstance();
Chris@0 2950
Chris@0 2951 QString configurationXml;
Chris@0 2952
Chris@0 2953 int channel = -1;
Chris@0 2954 // pick up the default channel from any existing layers on the same pane
Chris@0 2955 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 2956 int c = LayerFactory::getInstance()->getChannel(pane->getLayer(j));
Chris@0 2957 if (c != -1) {
Chris@0 2958 channel = c;
Chris@0 2959 break;
Chris@0 2960 }
Chris@0 2961 }
Chris@0 2962
Chris@33 2963 // We always ask for configuration, even if the plugin isn't
Chris@33 2964 // supposed to be configurable, because we need to let the user
Chris@33 2965 // change the execution context (block size etc).
Chris@0 2966
Chris@27 2967 PluginTransform::ExecutionContext context(channel);
Chris@27 2968
Chris@41 2969 bool ok = factory->getConfigurationForTransform(transform,
Chris@41 2970 m_document->getMainModel(),
Chris@41 2971 context,
Chris@41 2972 configurationXml,
Chris@41 2973 m_playSource);
Chris@33 2974 if (!ok) return;
Chris@0 2975
Chris@0 2976 Layer *newLayer = m_document->createDerivedLayer(transform,
Chris@0 2977 m_document->getMainModel(),
Chris@27 2978 context,
Chris@0 2979 configurationXml);
Chris@0 2980
Chris@0 2981 if (newLayer) {
Chris@0 2982 m_document->addLayerToView(pane, newLayer);
Chris@27 2983 m_document->setChannel(newLayer, context.channel);
Chris@34 2984 m_recentTransforms.add(transform);
Chris@0 2985 }
Chris@0 2986
Chris@0 2987 updateMenuStates();
Chris@0 2988 }
Chris@0 2989
Chris@0 2990 void
Chris@0 2991 MainWindow::deleteCurrentPane()
Chris@0 2992 {
Chris@0 2993 CommandHistory::getInstance()->startCompoundOperation
Chris@0 2994 (tr("Delete Pane"), true);
Chris@0 2995
Chris@0 2996 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2997 if (pane) {
Chris@0 2998 while (pane->getLayerCount() > 0) {
Chris@0 2999 Layer *layer = pane->getLayer(0);
Chris@0 3000 if (layer) {
Chris@0 3001 m_document->removeLayerFromView(pane, layer);
Chris@0 3002 } else {
Chris@0 3003 break;
Chris@0 3004 }
Chris@0 3005 }
Chris@0 3006
Chris@0 3007 RemovePaneCommand *command = new RemovePaneCommand(this, pane);
Chris@0 3008 CommandHistory::getInstance()->addCommand(command);
Chris@0 3009 }
Chris@0 3010
Chris@0 3011 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 3012
Chris@0 3013 updateMenuStates();
Chris@0 3014 }
Chris@0 3015
Chris@0 3016 void
Chris@0 3017 MainWindow::deleteCurrentLayer()
Chris@0 3018 {
Chris@0 3019 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 3020 if (pane) {
Chris@0 3021 Layer *layer = pane->getSelectedLayer();
Chris@0 3022 if (layer) {
Chris@0 3023 m_document->removeLayerFromView(pane, layer);
Chris@0 3024 }
Chris@0 3025 }
Chris@0 3026 updateMenuStates();
Chris@0 3027 }
Chris@0 3028
Chris@0 3029 void
Chris@0 3030 MainWindow::renameCurrentLayer()
Chris@0 3031 {
Chris@0 3032 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 3033 if (pane) {
Chris@0 3034 Layer *layer = pane->getSelectedLayer();
Chris@0 3035 if (layer) {
Chris@0 3036 bool ok = false;
Chris@0 3037 QString newName = QInputDialog::getText
Chris@0 3038 (this, tr("Rename Layer"),
Chris@0 3039 tr("New name for this layer:"),
Chris@0 3040 QLineEdit::Normal, layer->objectName(), &ok);
Chris@0 3041 if (ok) {
Chris@0 3042 layer->setObjectName(newName);
Chris@0 3043 setupExistingLayersMenu();
Chris@0 3044 }
Chris@0 3045 }
Chris@0 3046 }
Chris@0 3047 }
Chris@0 3048
Chris@0 3049 void
Chris@0 3050 MainWindow::playSpeedChanged(int speed)
Chris@0 3051 {
Chris@25 3052 bool slow = false;
Chris@25 3053 bool something = false;
Chris@25 3054 float factor;
Chris@25 3055
Chris@25 3056 if (speed < 100) {
Chris@25 3057 slow = true;
Chris@25 3058 speed = 100 - speed;
Chris@25 3059 } else {
Chris@25 3060 speed = speed - 100;
Chris@25 3061 }
Chris@25 3062
Chris@25 3063 // speed is 0 -> 100
Chris@25 3064
Chris@25 3065 if (speed == 0) {
Chris@25 3066 factor = 1.0;
Chris@25 3067 } else {
Chris@25 3068 factor = speed;
Chris@25 3069 factor = 1.0 + (factor * factor) / 1000.f;
Chris@25 3070 something = true;
Chris@25 3071 }
Chris@21 3072
Chris@21 3073 int pc = lrintf((factor - 1.0) * 100);
Chris@21 3074
Chris@25 3075 if (!slow) factor = 1.0 / factor;
Chris@25 3076
Chris@25 3077 std::cerr << "speed = " << speed << " factor = " << factor << std::endl;
Chris@21 3078
Chris@21 3079 m_playSpeed->setToolTip(tr("Playback speed: %1%2%")
Chris@25 3080 .arg(!slow ? "+" : "-")
Chris@21 3081 .arg(pc));
Chris@21 3082
Chris@25 3083 m_playSharpen->setEnabled(something);
Chris@26 3084 m_playMono->setEnabled(something);
Chris@25 3085 bool sharpen = (something && m_playSharpen->isChecked());
Chris@26 3086 bool mono = (something && m_playMono->isChecked());
Chris@26 3087 m_playSource->setTimeStretch(factor, sharpen, mono);
Chris@16 3088 }
Chris@16 3089
Chris@16 3090 void
Chris@16 3091 MainWindow::playSharpenToggled()
Chris@16 3092 {
Chris@21 3093 QSettings settings;
Chris@21 3094 settings.beginGroup("MainWindow");
Chris@21 3095 settings.setValue("playsharpen", m_playSharpen->isChecked());
Chris@21 3096 settings.endGroup();
Chris@21 3097
Chris@16 3098 playSpeedChanged(m_playSpeed->value());
Chris@0 3099 }
Chris@0 3100
Chris@0 3101 void
Chris@26 3102 MainWindow::playMonoToggled()
Chris@26 3103 {
Chris@26 3104 QSettings settings;
Chris@26 3105 settings.beginGroup("MainWindow");
Chris@26 3106 settings.setValue("playmono", m_playMono->isChecked());
Chris@26 3107 settings.endGroup();
Chris@26 3108
Chris@26 3109 playSpeedChanged(m_playSpeed->value());
Chris@26 3110 }
Chris@26 3111
Chris@26 3112 void
Chris@0 3113 MainWindow::outputLevelsChanged(float left, float right)
Chris@0 3114 {
Chris@0 3115 m_fader->setPeakLeft(left);
Chris@0 3116 m_fader->setPeakRight(right);
Chris@0 3117 }
Chris@0 3118
Chris@0 3119 void
Chris@0 3120 MainWindow::sampleRateMismatch(size_t requested, size_t actual,
Chris@0 3121 bool willResample)
Chris@0 3122 {
Chris@0 3123 if (!willResample) {
Chris@0 3124 //!!! more helpful message needed
Chris@0 3125 QMessageBox::information
Chris@0 3126 (this, tr("Sample rate mismatch"),
Chris@0 3127 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 3128 .arg(requested).arg(actual));
Chris@0 3129 }
Chris@0 3130
Chris@0 3131 /*!!! Let's not do this for now, and see how we go -- now that we're putting
Chris@0 3132 sample rate information in the status bar
Chris@0 3133
Chris@0 3134 QMessageBox::information
Chris@0 3135 (this, tr("Sample rate mismatch"),
Chris@0 3136 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 3137 .arg(requested).arg(actual));
Chris@0 3138 */
Chris@0 3139
Chris@0 3140 updateDescriptionLabel();
Chris@0 3141 }
Chris@0 3142
Chris@0 3143 void
Chris@42 3144 MainWindow::audioOverloadPluginDisabled()
Chris@42 3145 {
Chris@42 3146 QMessageBox::information
Chris@42 3147 (this, tr("Audio processing overload"),
Chris@42 3148 tr("Audio effects plugin auditioning has been disabled\ndue to a processing overload."));
Chris@42 3149 }
Chris@42 3150
Chris@42 3151 void
Chris@0 3152 MainWindow::layerAdded(Layer *layer)
Chris@0 3153 {
Chris@0 3154 // std::cerr << "MainWindow::layerAdded(" << layer << ")" << std::endl;
Chris@0 3155 // setupExistingLayersMenu();
Chris@0 3156 updateMenuStates();
Chris@0 3157 }
Chris@0 3158
Chris@0 3159 void
Chris@0 3160 MainWindow::layerRemoved(Layer *layer)
Chris@0 3161 {
Chris@0 3162 // std::cerr << "MainWindow::layerRemoved(" << layer << ")" << std::endl;
Chris@0 3163 setupExistingLayersMenu();
Chris@0 3164 updateMenuStates();
Chris@0 3165 }
Chris@0 3166
Chris@0 3167 void
Chris@0 3168 MainWindow::layerAboutToBeDeleted(Layer *layer)
Chris@0 3169 {
Chris@0 3170 // std::cerr << "MainWindow::layerAboutToBeDeleted(" << layer << ")" << std::endl;
Chris@0 3171 if (layer == m_timeRulerLayer) {
Chris@0 3172 // std::cerr << "(this is the time ruler layer)" << std::endl;
Chris@0 3173 m_timeRulerLayer = 0;
Chris@0 3174 }
Chris@0 3175 }
Chris@0 3176
Chris@0 3177 void
Chris@0 3178 MainWindow::layerInAView(Layer *layer, bool inAView)
Chris@0 3179 {
Chris@0 3180 // std::cerr << "MainWindow::layerInAView(" << layer << "," << inAView << ")" << std::endl;
Chris@0 3181
Chris@0 3182 // Check whether we need to add or remove model from play source
Chris@0 3183 Model *model = layer->getModel();
Chris@0 3184 if (model) {
Chris@0 3185 if (inAView) {
Chris@0 3186 m_playSource->addModel(model);
Chris@0 3187 } else {
Chris@0 3188 bool found = false;
Chris@0 3189 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 3190 Pane *pane = m_paneStack->getPane(i);
Chris@0 3191 if (!pane) continue;
Chris@0 3192 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 3193 Layer *pl = pane->getLayer(j);
Chris@0 3194 if (pl && pl->getModel() == model) {
Chris@0 3195 found = true;
Chris@0 3196 break;
Chris@0 3197 }
Chris@0 3198 }
Chris@0 3199 if (found) break;
Chris@0 3200 }
Chris@0 3201 if (!found) m_playSource->removeModel(model);
Chris@0 3202 }
Chris@0 3203 }
Chris@0 3204
Chris@0 3205 setupExistingLayersMenu();
Chris@0 3206 updateMenuStates();
Chris@0 3207 }
Chris@0 3208
Chris@0 3209 void
Chris@0 3210 MainWindow::modelAdded(Model *model)
Chris@0 3211 {
Chris@0 3212 // std::cerr << "MainWindow::modelAdded(" << model << ")" << std::endl;
Chris@0 3213 m_playSource->addModel(model);
Chris@0 3214 }
Chris@0 3215
Chris@0 3216 void
Chris@0 3217 MainWindow::mainModelChanged(WaveFileModel *model)
Chris@0 3218 {
Chris@0 3219 // std::cerr << "MainWindow::mainModelChanged(" << model << ")" << std::endl;
Chris@0 3220 updateDescriptionLabel();
Chris@0 3221 m_panLayer->setModel(model);
Chris@0 3222 if (model) m_viewManager->setMainModelSampleRate(model->getSampleRate());
Chris@0 3223 if (model && !m_playTarget) createPlayTarget();
Chris@0 3224 }
Chris@0 3225
Chris@0 3226 void
Chris@0 3227 MainWindow::modelAboutToBeDeleted(Model *model)
Chris@0 3228 {
Chris@0 3229 // std::cerr << "MainWindow::modelAboutToBeDeleted(" << model << ")" << std::endl;
Chris@0 3230 m_playSource->removeModel(model);
Chris@0 3231 }
Chris@0 3232
Chris@0 3233 void
Chris@0 3234 MainWindow::modelGenerationFailed(QString transformName)
Chris@0 3235 {
Chris@0 3236 QMessageBox::warning
Chris@0 3237 (this,
Chris@0 3238 tr("Failed to generate layer"),
Chris@34 3239 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 3240 .arg(transformName),
Chris@0 3241 QMessageBox::Ok, 0);
Chris@0 3242 }
Chris@0 3243
Chris@0 3244 void
Chris@0 3245 MainWindow::modelRegenerationFailed(QString layerName, QString transformName)
Chris@0 3246 {
Chris@0 3247 QMessageBox::warning
Chris@0 3248 (this,
Chris@0 3249 tr("Failed to regenerate layer"),
Chris@34 3250 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 3251 .arg(layerName).arg(transformName),
Chris@0 3252 QMessageBox::Ok, 0);
Chris@0 3253 }
Chris@0 3254
Chris@0 3255 void
Chris@0 3256 MainWindow::rightButtonMenuRequested(Pane *pane, QPoint position)
Chris@0 3257 {
Chris@0 3258 // std::cerr << "MainWindow::rightButtonMenuRequested(" << pane << ", " << position.x() << ", " << position.y() << ")" << std::endl;
Chris@0 3259 m_paneStack->setCurrentPane(pane);
Chris@0 3260 m_rightButtonMenu->popup(position);
Chris@0 3261 }
Chris@0 3262
Chris@0 3263 void
Chris@0 3264 MainWindow::showLayerTree()
Chris@0 3265 {
Chris@0 3266 QTreeView *view = new QTreeView();
Chris@0 3267 LayerTreeModel *tree = new LayerTreeModel(m_paneStack);
Chris@0 3268 view->expand(tree->index(0, 0, QModelIndex()));
Chris@0 3269 view->setModel(tree);
Chris@0 3270 view->show();
Chris@0 3271 }
Chris@0 3272
Chris@0 3273 void
Chris@0 3274 MainWindow::preferenceChanged(PropertyContainer::PropertyName name)
Chris@0 3275 {
Chris@0 3276 if (name == "Property Box Layout") {
Chris@0 3277 if (Preferences::getInstance()->getPropertyBoxLayout() ==
Chris@0 3278 Preferences::VerticallyStacked) {
Chris@0 3279 m_paneStack->setLayoutStyle(PaneStack::PropertyStackPerPaneLayout);
Chris@0 3280 } else {
Chris@0 3281 m_paneStack->setLayoutStyle(PaneStack::SinglePropertyStackLayout);
Chris@0 3282 }
Chris@0 3283 }
Chris@0 3284 }
Chris@0 3285
Chris@0 3286 void
Chris@0 3287 MainWindow::preferences()
Chris@0 3288 {
Chris@0 3289 if (!m_preferencesDialog.isNull()) {
Chris@0 3290 m_preferencesDialog->show();
Chris@0 3291 m_preferencesDialog->raise();
Chris@0 3292 return;
Chris@0 3293 }
Chris@0 3294
Chris@0 3295 m_preferencesDialog = new PreferencesDialog(this);
Chris@0 3296
Chris@0 3297 // DeleteOnClose is safe here, because m_preferencesDialog is a
Chris@0 3298 // QPointer that will be zeroed when the dialog is deleted. We
Chris@0 3299 // use it in preference to leaving the dialog lying around because
Chris@0 3300 // if you Cancel the dialog, it resets the preferences state
Chris@0 3301 // without resetting its own widgets, so its state will be
Chris@0 3302 // incorrect when next shown unless we construct it afresh
Chris@0 3303 m_preferencesDialog->setAttribute(Qt::WA_DeleteOnClose);
Chris@0 3304
Chris@0 3305 m_preferencesDialog->show();
Chris@0 3306 }
Chris@0 3307
Chris@0 3308 void
Chris@0 3309 MainWindow::website()
Chris@0 3310 {
Chris@0 3311 openHelpUrl(tr("http://www.sonicvisualiser.org/"));
Chris@0 3312 }
Chris@0 3313
Chris@0 3314 void
Chris@0 3315 MainWindow::help()
Chris@0 3316 {
Chris@0 3317 openHelpUrl(tr("http://www.sonicvisualiser.org/doc/reference/en/"));
Chris@0 3318 }
Chris@0 3319
Chris@0 3320 void
Chris@0 3321 MainWindow::openHelpUrl(QString url)
Chris@0 3322 {
Chris@0 3323 // This method mostly lifted from Qt Assistant source code
Chris@0 3324
Chris@0 3325 QProcess *process = new QProcess(this);
Chris@0 3326 connect(process, SIGNAL(finished(int)), process, SLOT(deleteLater()));
Chris@0 3327
Chris@0 3328 QStringList args;
Chris@0 3329
Chris@0 3330 #ifdef Q_OS_MAC
Chris@0 3331 args.append(url);
Chris@0 3332 process->start("open", args);
Chris@0 3333 #else
Chris@0 3334 #ifdef Q_OS_WIN32
Chris@0 3335
Chris@0 3336 QString pf(getenv("ProgramFiles"));
Chris@0 3337 QString command = pf + QString("\\Internet Explorer\\IEXPLORE.EXE");
Chris@0 3338
Chris@0 3339 args.append(url);
Chris@0 3340 process->start(command, args);
Chris@0 3341
Chris@0 3342 #else
Chris@0 3343 #ifdef Q_WS_X11
Chris@0 3344 if (!qgetenv("KDE_FULL_SESSION").isEmpty()) {
Chris@0 3345 args.append("exec");
Chris@0 3346 args.append(url);
Chris@0 3347 process->start("kfmclient", args);
Chris@0 3348 } else if (!qgetenv("BROWSER").isEmpty()) {
Chris@0 3349 args.append(url);
Chris@0 3350 process->start(qgetenv("BROWSER"), args);
Chris@0 3351 } else {
Chris@0 3352 args.append(url);
Chris@0 3353 process->start("firefox", args);
Chris@0 3354 }
Chris@0 3355 #endif
Chris@0 3356 #endif
Chris@0 3357 #endif
Chris@0 3358 }
Chris@0 3359
Chris@0 3360 void
Chris@0 3361 MainWindow::about()
Chris@0 3362 {
Chris@0 3363 bool debug = false;
Chris@0 3364 QString version = "(unknown version)";
Chris@0 3365
Chris@0 3366 #ifdef BUILD_DEBUG
Chris@0 3367 debug = true;
Chris@0 3368 #endif
Chris@0 3369 #ifdef SV_VERSION
Chris@0 3370 #ifdef SVNREV
Chris@0 3371 version = tr("Release %1 : Revision %2").arg(SV_VERSION).arg(SVNREV);
Chris@0 3372 #else
Chris@0 3373 version = tr("Release %1").arg(SV_VERSION);
Chris@0 3374 #endif
Chris@0 3375 #else
Chris@0 3376 #ifdef SVNREV
Chris@0 3377 version = tr("Unreleased : Revision %1").arg(SVNREV);
Chris@0 3378 #endif
Chris@0 3379 #endif
Chris@0 3380
Chris@0 3381 QString aboutText;
Chris@0 3382
Chris@0 3383 aboutText += tr("<h3>About Sonic Visualiser</h3>");
Chris@0 3384 aboutText += tr("<p>Sonic Visualiser is a program for viewing and exploring audio data for semantic music analysis and annotation.</p>");
Chris@0 3385 aboutText += tr("<p>%1 : %2 build</p>")
Chris@0 3386 .arg(version)
Chris@0 3387 .arg(debug ? tr("Debug") : tr("Release"));
Chris@0 3388
Chris@0 3389 #ifdef BUILD_STATIC
Chris@0 3390 aboutText += tr("<p>Statically linked");
Chris@0 3391 #ifndef QT_SHARED
Chris@0 3392 aboutText += tr("<br>With Qt (v%1) &copy; Trolltech AS").arg(QT_VERSION_STR);
Chris@0 3393 #endif
Chris@0 3394 #ifdef HAVE_JACK
Chris@0 3395 aboutText += tr("<br>With JACK audio output (v%1) &copy; Paul Davis and Jack O'Quin").arg(JACK_VERSION);
Chris@0 3396 #endif
Chris@0 3397 #ifdef HAVE_PORTAUDIO
Chris@0 3398 aboutText += tr("<br>With PortAudio audio output &copy; Ross Bencina and Phil Burk");
Chris@0 3399 #endif
Chris@0 3400 #ifdef HAVE_OGGZ
Chris@0 3401 aboutText += tr("<br>With Ogg file decoder (oggz v%1, fishsound v%2) &copy; CSIRO Australia").arg(OGGZ_VERSION).arg(FISHSOUND_VERSION);
Chris@0 3402 #endif
Chris@0 3403 #ifdef HAVE_MAD
Chris@0 3404 aboutText += tr("<br>With MAD mp3 decoder (v%1) &copy; Underbit Technologies Inc").arg(MAD_VERSION);
Chris@0 3405 #endif
Chris@0 3406 #ifdef HAVE_SAMPLERATE
Chris@0 3407 aboutText += tr("<br>With libsamplerate (v%1) &copy; Erik de Castro Lopo").arg(SAMPLERATE_VERSION);
Chris@0 3408 #endif
Chris@0 3409 #ifdef HAVE_SNDFILE
Chris@0 3410 aboutText += tr("<br>With libsndfile (v%1) &copy; Erik de Castro Lopo").arg(SNDFILE_VERSION);
Chris@0 3411 #endif
Chris@0 3412 #ifdef HAVE_FFTW3
Chris@0 3413 aboutText += tr("<br>With FFTW3 (v%1) &copy; Matteo Frigo and MIT").arg(FFTW3_VERSION);
Chris@0 3414 #endif
Chris@0 3415 #ifdef HAVE_VAMP
Chris@0 3416 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 3417 #endif
Chris@0 3418 aboutText += tr("<br>With LADSPA plugin support (API v%1) &copy; Richard Furse, Paul Davis, Stefan Westerfeld").arg(LADSPA_VERSION);
Chris@0 3419 aboutText += tr("<br>With DSSI plugin support (API v%1) &copy; Chris Cannam, Steve Harris, Sean Bolton").arg(DSSI_VERSION);
Chris@0 3420 aboutText += "</p>";
Chris@0 3421 #endif
Chris@0 3422
Chris@0 3423 aboutText +=
Chris@0 3424 "<p>Sonic Visualiser Copyright &copy; 2005 - 2006 Chris Cannam<br>"
Chris@0 3425 "Centre for Digital Music, Queen Mary, University of London.</p>"
Chris@0 3426 "<p>This program is free software; you can redistribute it and/or<br>"
Chris@0 3427 "modify it under the terms of the GNU General Public License as<br>"
Chris@0 3428 "published by the Free Software Foundation; either version 2 of the<br>"
Chris@0 3429 "License, or (at your option) any later version.<br>See the file "
Chris@0 3430 "COPYING included with this distribution for more information.</p>";
Chris@0 3431
Chris@0 3432 QMessageBox::about(this, tr("About Sonic Visualiser"), aboutText);
Chris@0 3433 }
Chris@0 3434
Chris@0 3435
Chris@0 3436 #ifdef INCLUDE_MOCFILES
Chris@0 3437 #include "MainWindow.moc.cpp"
Chris@0 3438 #endif