annotate main/MainWindow.cpp @ 47:5c6d38edb163

...
author Chris Cannam
date Thu, 05 Oct 2006 14:42:42 +0000
parents 47bff9f88882
children 5e2055007bda
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@46 96 MainWindow::MainWindow(bool withAudioOutput) :
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@46 102 m_audioOutput(withAudioOutput),
Chris@0 103 m_playSource(0),
Chris@0 104 m_playTarget(0),
Chris@34 105 m_recentFiles("RecentFiles"),
Chris@34 106 m_recentTransforms("RecentTransforms"),
Chris@0 107 m_mainMenusCreated(false),
Chris@0 108 m_paneMenu(0),
Chris@0 109 m_layerMenu(0),
Chris@34 110 m_transformsMenu(0),
Chris@0 111 m_existingLayersMenu(0),
Chris@34 112 m_recentFilesMenu(0),
Chris@34 113 m_recentTransformsMenu(0),
Chris@0 114 m_rightButtonMenu(0),
Chris@0 115 m_rightButtonLayerMenu(0),
Chris@34 116 m_rightButtonTransformsMenu(0),
Chris@0 117 m_documentModified(false),
Chris@0 118 m_preferencesDialog(0)
Chris@0 119 {
Chris@0 120 setWindowTitle(tr("Sonic Visualiser"));
Chris@0 121
Chris@0 122 UnitDatabase::getInstance()->registerUnit("Hz");
Chris@0 123 UnitDatabase::getInstance()->registerUnit("dB");
Chris@0 124
Chris@0 125 connect(CommandHistory::getInstance(), SIGNAL(commandExecuted()),
Chris@0 126 this, SLOT(documentModified()));
Chris@0 127 connect(CommandHistory::getInstance(), SIGNAL(documentRestored()),
Chris@0 128 this, SLOT(documentRestored()));
Chris@0 129
Chris@0 130 QFrame *frame = new QFrame;
Chris@0 131 setCentralWidget(frame);
Chris@0 132
Chris@0 133 QGridLayout *layout = new QGridLayout;
Chris@0 134
Chris@0 135 m_viewManager = new ViewManager();
Chris@0 136 connect(m_viewManager, SIGNAL(selectionChanged()),
Chris@0 137 this, SLOT(updateMenuStates()));
Chris@0 138
Chris@0 139 m_descriptionLabel = new QLabel;
Chris@0 140
Chris@0 141 m_paneStack = new PaneStack(frame, m_viewManager);
Chris@0 142 connect(m_paneStack, SIGNAL(currentPaneChanged(Pane *)),
Chris@0 143 this, SLOT(currentPaneChanged(Pane *)));
Chris@0 144 connect(m_paneStack, SIGNAL(currentLayerChanged(Pane *, Layer *)),
Chris@0 145 this, SLOT(currentLayerChanged(Pane *, Layer *)));
Chris@0 146 connect(m_paneStack, SIGNAL(rightButtonMenuRequested(Pane *, QPoint)),
Chris@0 147 this, SLOT(rightButtonMenuRequested(Pane *, QPoint)));
Chris@0 148
Chris@0 149 m_panner = new Panner(frame);
Chris@0 150 m_panner->setViewManager(m_viewManager);
Chris@0 151 m_panner->setFixedHeight(40);
Chris@0 152
Chris@0 153 m_panLayer = new WaveformLayer;
Chris@0 154 m_panLayer->setChannelMode(WaveformLayer::MergeChannels);
Chris@0 155 // m_panLayer->setScale(WaveformLayer::MeterScale);
Chris@39 156 // m_panLayer->setAutoNormalize(true);
Chris@0 157 m_panLayer->setBaseColour(Qt::darkGreen);
Chris@0 158 m_panLayer->setAggressiveCacheing(true);
Chris@0 159 m_panner->addLayer(m_panLayer);
Chris@0 160
Chris@0 161 m_playSource = new AudioCallbackPlaySource(m_viewManager);
Chris@0 162
Chris@0 163 connect(m_playSource, SIGNAL(sampleRateMismatch(size_t, size_t, bool)),
Chris@0 164 this, SLOT(sampleRateMismatch(size_t, size_t, bool)));
Chris@42 165 connect(m_playSource, SIGNAL(audioOverloadPluginDisabled()),
Chris@42 166 this, SLOT(audioOverloadPluginDisabled()));
Chris@0 167
Chris@0 168 m_fader = new Fader(frame, false);
Chris@0 169
Chris@0 170 m_playSpeed = new AudioDial(frame);
Chris@12 171 m_playSpeed->setMinimum(0);
Chris@25 172 m_playSpeed->setMaximum(199);
Chris@25 173 m_playSpeed->setValue(100);
Chris@0 174 m_playSpeed->setFixedWidth(24);
Chris@0 175 m_playSpeed->setFixedHeight(24);
Chris@0 176 m_playSpeed->setNotchesVisible(true);
Chris@25 177 m_playSpeed->setPageStep(10);
Chris@25 178 m_playSpeed->setToolTip(tr("Playback speed: +0%"));
Chris@25 179 m_playSpeed->setDefaultValue(100);
Chris@0 180 connect(m_playSpeed, SIGNAL(valueChanged(int)),
Chris@0 181 this, SLOT(playSpeedChanged(int)));
Chris@0 182
Chris@26 183 m_playSharpen = new QPushButton(frame);
Chris@17 184 m_playSharpen->setToolTip(tr("Sharpen percussive transients"));
Chris@26 185 m_playSharpen->setFixedSize(20, 20);
Chris@26 186 // m_playSharpen->setFlat(true);
Chris@16 187 m_playSharpen->setEnabled(false);
Chris@26 188 m_playSharpen->setCheckable(true);
Chris@26 189 m_playSharpen->setChecked(false);
Chris@26 190 m_playSharpen->setIcon(QIcon(":icons/sharpen.png"));
Chris@26 191 connect(m_playSharpen, SIGNAL(clicked()), this, SLOT(playSharpenToggled()));
Chris@26 192
Chris@26 193 m_playMono = new QPushButton(frame);
Chris@26 194 m_playMono->setToolTip(tr("Run time stretcher in mono only"));
Chris@26 195 m_playMono->setFixedSize(20, 20);
Chris@26 196 // m_playMono->setFlat(true);
Chris@26 197 m_playMono->setEnabled(false);
Chris@26 198 m_playMono->setCheckable(true);
Chris@26 199 m_playMono->setChecked(false);
Chris@26 200 m_playMono->setIcon(QIcon(":icons/mono.png"));
Chris@26 201 connect(m_playMono, SIGNAL(clicked()), this, SLOT(playMonoToggled()));
Chris@21 202
Chris@21 203 QSettings settings;
Chris@21 204 settings.beginGroup("MainWindow");
Chris@24 205 m_playSharpen->setChecked(settings.value("playsharpen", true).toBool());
Chris@26 206 m_playMono->setChecked(settings.value("playmono", false).toBool());
Chris@21 207 settings.endGroup();
Chris@21 208
Chris@26 209 layout->addWidget(m_paneStack, 0, 0, 1, 5);
Chris@0 210 layout->addWidget(m_panner, 1, 0);
Chris@0 211 layout->addWidget(m_fader, 1, 1);
Chris@0 212 layout->addWidget(m_playSpeed, 1, 2);
Chris@16 213 layout->addWidget(m_playSharpen, 1, 3);
Chris@26 214 layout->addWidget(m_playMono, 1, 4);
Chris@16 215
Chris@16 216 layout->setColumnStretch(0, 10);
Chris@16 217
Chris@0 218 frame->setLayout(layout);
Chris@0 219
Chris@0 220 connect(m_viewManager, SIGNAL(outputLevelsChanged(float, float)),
Chris@0 221 this, SLOT(outputLevelsChanged(float, float)));
Chris@0 222
Chris@0 223 connect(Preferences::getInstance(),
Chris@0 224 SIGNAL(propertyChanged(PropertyContainer::PropertyName)),
Chris@0 225 this,
Chris@0 226 SLOT(preferenceChanged(PropertyContainer::PropertyName)));
Chris@0 227
Chris@0 228 setupMenus();
Chris@0 229 setupToolbars();
Chris@0 230
Chris@47 231 // statusBar()->addWidget(m_descriptionLabel);
Chris@0 232
Chris@0 233 newSession();
Chris@0 234 }
Chris@0 235
Chris@0 236 MainWindow::~MainWindow()
Chris@0 237 {
Chris@0 238 closeSession();
Chris@0 239 delete m_playTarget;
Chris@0 240 delete m_playSource;
Chris@0 241 delete m_viewManager;
Chris@0 242 Profiles::getInstance()->dump();
Chris@0 243 }
Chris@0 244
Chris@0 245 void
Chris@0 246 MainWindow::setupMenus()
Chris@0 247 {
Chris@0 248 QAction *action = 0;
Chris@0 249 QMenu *menu = 0;
Chris@0 250 QToolBar *toolbar = 0;
Chris@0 251
Chris@0 252 if (!m_mainMenusCreated) {
Chris@0 253 m_rightButtonMenu = new QMenu();
Chris@0 254 }
Chris@0 255
Chris@0 256 if (m_rightButtonLayerMenu) {
Chris@0 257 m_rightButtonLayerMenu->clear();
Chris@0 258 } else {
Chris@0 259 m_rightButtonLayerMenu = m_rightButtonMenu->addMenu(tr("&Layer"));
Chris@0 260 m_rightButtonMenu->addSeparator();
Chris@0 261 }
Chris@0 262
Chris@34 263 if (m_rightButtonTransformsMenu) {
Chris@34 264 m_rightButtonTransformsMenu->clear();
Chris@34 265 } else {
Chris@34 266 m_rightButtonTransformsMenu = m_rightButtonMenu->addMenu(tr("&Transform"));
Chris@34 267 m_rightButtonMenu->addSeparator();
Chris@34 268 }
Chris@34 269
Chris@0 270 if (!m_mainMenusCreated) {
Chris@0 271
Chris@0 272 CommandHistory::getInstance()->registerMenu(m_rightButtonMenu);
Chris@0 273 m_rightButtonMenu->addSeparator();
Chris@0 274
Chris@0 275 menu = menuBar()->addMenu(tr("&File"));
Chris@0 276 toolbar = addToolBar(tr("File Toolbar"));
Chris@0 277
Chris@0 278 QIcon icon(":icons/filenew.png");
Chris@0 279 icon.addFile(":icons/filenew-22.png");
Chris@0 280 action = new QAction(icon, tr("&New Session"), this);
Chris@0 281 action->setShortcut(tr("Ctrl+N"));
Chris@0 282 action->setStatusTip(tr("Clear the current Sonic Visualiser session and start a new one"));
Chris@0 283 connect(action, SIGNAL(triggered()), this, SLOT(newSession()));
Chris@0 284 menu->addAction(action);
Chris@0 285 toolbar->addAction(action);
Chris@0 286
Chris@0 287 icon = QIcon(":icons/fileopen.png");
Chris@0 288 icon.addFile(":icons/fileopen-22.png");
Chris@0 289
Chris@0 290 action = new QAction(icon, tr("&Open Session..."), this);
Chris@0 291 action->setShortcut(tr("Ctrl+O"));
Chris@0 292 action->setStatusTip(tr("Open a previously saved Sonic Visualiser session file"));
Chris@0 293 connect(action, SIGNAL(triggered()), this, SLOT(openSession()));
Chris@0 294 menu->addAction(action);
Chris@0 295
Chris@0 296 action = new QAction(icon, tr("&Open..."), this);
Chris@0 297 action->setStatusTip(tr("Open a session file, audio file, or layer"));
Chris@0 298 connect(action, SIGNAL(triggered()), this, SLOT(openSomething()));
Chris@0 299 toolbar->addAction(action);
Chris@0 300
Chris@0 301 icon = QIcon(":icons/filesave.png");
Chris@0 302 icon.addFile(":icons/filesave-22.png");
Chris@0 303 action = new QAction(icon, tr("&Save Session"), this);
Chris@0 304 action->setShortcut(tr("Ctrl+S"));
Chris@0 305 action->setStatusTip(tr("Save the current session into a Sonic Visualiser session file"));
Chris@0 306 connect(action, SIGNAL(triggered()), this, SLOT(saveSession()));
Chris@0 307 connect(this, SIGNAL(canSave(bool)), action, SLOT(setEnabled(bool)));
Chris@0 308 menu->addAction(action);
Chris@0 309 toolbar->addAction(action);
Chris@0 310
Chris@0 311 icon = QIcon(":icons/filesaveas.png");
Chris@0 312 icon.addFile(":icons/filesaveas-22.png");
Chris@0 313 action = new QAction(icon, tr("Save Session &As..."), this);
Chris@0 314 action->setStatusTip(tr("Save the current session into a new Sonic Visualiser session file"));
Chris@0 315 connect(action, SIGNAL(triggered()), this, SLOT(saveSessionAs()));
Chris@0 316 menu->addAction(action);
Chris@0 317 toolbar->addAction(action);
Chris@0 318
Chris@0 319 menu->addSeparator();
Chris@0 320
Chris@0 321 action = new QAction(tr("&Import Audio File..."), this);
Chris@0 322 action->setShortcut(tr("Ctrl+I"));
Chris@0 323 action->setStatusTip(tr("Import an existing audio file"));
Chris@0 324 connect(action, SIGNAL(triggered()), this, SLOT(importAudio()));
Chris@0 325 menu->addAction(action);
Chris@0 326
Chris@0 327 action = new QAction(tr("Import Secondary Audio File..."), this);
Chris@0 328 action->setShortcut(tr("Ctrl+Shift+I"));
Chris@0 329 action->setStatusTip(tr("Import an extra audio file as a separate layer"));
Chris@0 330 connect(action, SIGNAL(triggered()), this, SLOT(importMoreAudio()));
Chris@0 331 connect(this, SIGNAL(canImportMoreAudio(bool)), action, SLOT(setEnabled(bool)));
Chris@0 332 menu->addAction(action);
Chris@0 333
Chris@0 334 action = new QAction(tr("&Export Audio File..."), this);
Chris@0 335 action->setStatusTip(tr("Export selection as an audio file"));
Chris@0 336 connect(action, SIGNAL(triggered()), this, SLOT(exportAudio()));
Chris@0 337 connect(this, SIGNAL(canExportAudio(bool)), action, SLOT(setEnabled(bool)));
Chris@0 338 menu->addAction(action);
Chris@0 339
Chris@0 340 menu->addSeparator();
Chris@0 341
Chris@0 342 action = new QAction(tr("Import Annotation &Layer..."), this);
Chris@0 343 action->setShortcut(tr("Ctrl+L"));
Chris@0 344 action->setStatusTip(tr("Import layer data from an existing file"));
Chris@0 345 connect(action, SIGNAL(triggered()), this, SLOT(importLayer()));
Chris@0 346 connect(this, SIGNAL(canImportLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 347 menu->addAction(action);
Chris@0 348
Chris@0 349 action = new QAction(tr("Export Annotation Layer..."), this);
Chris@0 350 action->setStatusTip(tr("Export layer data to a file"));
Chris@0 351 connect(action, SIGNAL(triggered()), this, SLOT(exportLayer()));
Chris@0 352 connect(this, SIGNAL(canExportLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 353 menu->addAction(action);
Chris@0 354
Chris@0 355 menu->addSeparator();
Chris@0 356 m_recentFilesMenu = menu->addMenu(tr("&Recent Files"));
Chris@0 357 setupRecentFilesMenu();
Chris@34 358 connect(&m_recentFiles, SIGNAL(recentChanged()),
Chris@0 359 this, SLOT(setupRecentFilesMenu()));
Chris@0 360
Chris@0 361 menu->addSeparator();
Chris@0 362 action = new QAction(tr("&Preferences..."), this);
Chris@0 363 action->setStatusTip(tr("Adjust the application preferences"));
Chris@0 364 connect(action, SIGNAL(triggered()), this, SLOT(preferences()));
Chris@0 365 menu->addAction(action);
Chris@0 366
Chris@0 367 /*!!!
Chris@0 368 menu->addSeparator();
Chris@0 369
Chris@0 370 action = new QAction(tr("Play / Pause"), this);
Chris@0 371 action->setShortcut(tr("Space"));
Chris@0 372 action->setStatusTip(tr("Start or stop playback from the current position"));
Chris@0 373 connect(action, SIGNAL(triggered()), this, SLOT(play()));
Chris@0 374 menu->addAction(action);
Chris@0 375 */
Chris@0 376
Chris@0 377 menu->addSeparator();
Chris@0 378 action = new QAction(QIcon(":/icons/exit.png"),
Chris@0 379 tr("&Quit"), this);
Chris@0 380 action->setShortcut(tr("Ctrl+Q"));
Chris@0 381 connect(action, SIGNAL(triggered()), this, SLOT(close()));
Chris@0 382 menu->addAction(action);
Chris@0 383
Chris@0 384 menu = menuBar()->addMenu(tr("&Edit"));
Chris@0 385 CommandHistory::getInstance()->registerMenu(menu);
Chris@0 386
Chris@0 387 menu->addSeparator();
Chris@0 388
Chris@0 389 action = new QAction(QIcon(":/icons/editcut.png"),
Chris@0 390 tr("Cu&t"), this);
Chris@0 391 action->setShortcut(tr("Ctrl+X"));
Chris@0 392 connect(action, SIGNAL(triggered()), this, SLOT(cut()));
Chris@0 393 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 394 menu->addAction(action);
Chris@0 395 m_rightButtonMenu->addAction(action);
Chris@0 396
Chris@0 397 action = new QAction(QIcon(":/icons/editcopy.png"),
Chris@0 398 tr("&Copy"), this);
Chris@0 399 action->setShortcut(tr("Ctrl+C"));
Chris@0 400 connect(action, SIGNAL(triggered()), this, SLOT(copy()));
Chris@0 401 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 402 menu->addAction(action);
Chris@0 403 m_rightButtonMenu->addAction(action);
Chris@0 404
Chris@0 405 action = new QAction(QIcon(":/icons/editpaste.png"),
Chris@0 406 tr("&Paste"), this);
Chris@0 407 action->setShortcut(tr("Ctrl+V"));
Chris@0 408 connect(action, SIGNAL(triggered()), this, SLOT(paste()));
Chris@0 409 connect(this, SIGNAL(canPaste(bool)), action, SLOT(setEnabled(bool)));
Chris@0 410 menu->addAction(action);
Chris@0 411 m_rightButtonMenu->addAction(action);
Chris@0 412
Chris@0 413 action = new QAction(tr("&Delete Selected Items"), this);
Chris@0 414 action->setShortcut(tr("Del"));
Chris@0 415 connect(action, SIGNAL(triggered()), this, SLOT(deleteSelected()));
Chris@0 416 connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 417 menu->addAction(action);
Chris@0 418 m_rightButtonMenu->addAction(action);
Chris@0 419
Chris@0 420 menu->addSeparator();
Chris@0 421 m_rightButtonMenu->addSeparator();
Chris@0 422
Chris@0 423 action = new QAction(tr("Select &All"), this);
Chris@0 424 action->setShortcut(tr("Ctrl+A"));
Chris@0 425 connect(action, SIGNAL(triggered()), this, SLOT(selectAll()));
Chris@0 426 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 427 menu->addAction(action);
Chris@0 428 m_rightButtonMenu->addAction(action);
Chris@0 429
Chris@0 430 action = new QAction(tr("Select &Visible Range"), this);
Chris@0 431 action->setShortcut(tr("Ctrl+Shift+A"));
Chris@0 432 connect(action, SIGNAL(triggered()), this, SLOT(selectVisible()));
Chris@0 433 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 434 menu->addAction(action);
Chris@0 435
Chris@0 436 action = new QAction(tr("Select to &Start"), this);
Chris@0 437 action->setShortcut(tr("Shift+Left"));
Chris@0 438 connect(action, SIGNAL(triggered()), this, SLOT(selectToStart()));
Chris@0 439 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 440 menu->addAction(action);
Chris@0 441
Chris@0 442 action = new QAction(tr("Select to &End"), this);
Chris@0 443 action->setShortcut(tr("Shift+Right"));
Chris@0 444 connect(action, SIGNAL(triggered()), this, SLOT(selectToEnd()));
Chris@0 445 connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
Chris@0 446 menu->addAction(action);
Chris@0 447
Chris@0 448 action = new QAction(tr("C&lear Selection"), this);
Chris@0 449 action->setShortcut(tr("Esc"));
Chris@0 450 connect(action, SIGNAL(triggered()), this, SLOT(clearSelection()));
Chris@0 451 connect(this, SIGNAL(canClearSelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 452 menu->addAction(action);
Chris@0 453 m_rightButtonMenu->addAction(action);
Chris@0 454
Chris@0 455 menu->addSeparator();
Chris@0 456
Chris@0 457 action = new QAction(tr("&Insert Instant at Playback Position"), this);
Chris@0 458 action->setShortcut(tr("Enter"));
Chris@0 459 connect(action, SIGNAL(triggered()), this, SLOT(insertInstant()));
Chris@0 460 connect(this, SIGNAL(canInsertInstant(bool)), action, SLOT(setEnabled(bool)));
Chris@0 461 menu->addAction(action);
Chris@0 462
Chris@7 463 // Laptop shortcut (no keypad Enter key)
Chris@7 464 connect(new QShortcut(tr(";"), this), SIGNAL(activated()),
Chris@7 465 this, SLOT(insertInstant()));
Chris@7 466
Chris@0 467 menu = menuBar()->addMenu(tr("&View"));
Chris@0 468
Chris@0 469 QActionGroup *overlayGroup = new QActionGroup(this);
Chris@0 470
Chris@0 471 action = new QAction(tr("&No Text Overlays"), this);
Chris@0 472 action->setShortcut(tr("0"));
Chris@0 473 action->setStatusTip(tr("Show no texts for frame times, layer names etc"));
Chris@0 474 connect(action, SIGNAL(triggered()), this, SLOT(showNoOverlays()));
Chris@0 475 action->setCheckable(true);
Chris@0 476 action->setChecked(false);
Chris@0 477 overlayGroup->addAction(action);
Chris@0 478 menu->addAction(action);
Chris@0 479
Chris@0 480 action = new QAction(tr("Basic &Text Overlays"), this);
Chris@0 481 action->setShortcut(tr("9"));
Chris@0 482 action->setStatusTip(tr("Show texts for frame times etc, but not layer names etc"));
Chris@0 483 connect(action, SIGNAL(triggered()), this, SLOT(showBasicOverlays()));
Chris@0 484 action->setCheckable(true);
Chris@0 485 action->setChecked(true);
Chris@0 486 overlayGroup->addAction(action);
Chris@0 487 menu->addAction(action);
Chris@0 488
Chris@0 489 action = new QAction(tr("&All Text Overlays"), this);
Chris@0 490 action->setShortcut(tr("8"));
Chris@0 491 action->setStatusTip(tr("Show texts for frame times, layer names etc"));
Chris@7 492 connect(action, SIGNAL(triggered()), this, SLOT(showAllTextOverlays()));
Chris@0 493 action->setCheckable(true);
Chris@0 494 action->setChecked(false);
Chris@0 495 overlayGroup->addAction(action);
Chris@0 496 menu->addAction(action);
Chris@0 497
Chris@0 498 menu->addSeparator();
Chris@0 499
Chris@0 500 action = new QAction(tr("Scroll &Left"), this);
Chris@0 501 action->setShortcut(tr("Left"));
Chris@0 502 action->setStatusTip(tr("Scroll the current pane to the left"));
Chris@0 503 connect(action, SIGNAL(triggered()), this, SLOT(scrollLeft()));
Chris@0 504 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 505 menu->addAction(action);
Chris@0 506
Chris@0 507 action = new QAction(tr("Scroll &Right"), this);
Chris@0 508 action->setShortcut(tr("Right"));
Chris@0 509 action->setStatusTip(tr("Scroll the current pane to the right"));
Chris@0 510 connect(action, SIGNAL(triggered()), this, SLOT(scrollRight()));
Chris@0 511 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 512 menu->addAction(action);
Chris@0 513
Chris@0 514 action = new QAction(tr("Jump Left"), this);
Chris@0 515 action->setShortcut(tr("Ctrl+Left"));
Chris@0 516 action->setStatusTip(tr("Scroll the current pane a big step to the left"));
Chris@0 517 connect(action, SIGNAL(triggered()), this, SLOT(jumpLeft()));
Chris@0 518 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 519 menu->addAction(action);
Chris@0 520
Chris@0 521 action = new QAction(tr("Jump Right"), this);
Chris@0 522 action->setShortcut(tr("Ctrl+Right"));
Chris@0 523 action->setStatusTip(tr("Scroll the current pane a big step to the right"));
Chris@0 524 connect(action, SIGNAL(triggered()), this, SLOT(jumpRight()));
Chris@0 525 connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
Chris@0 526 menu->addAction(action);
Chris@0 527
Chris@0 528 menu->addSeparator();
Chris@0 529
Chris@0 530 action = new QAction(QIcon(":/icons/zoom-in.png"),
Chris@0 531 tr("Zoom &In"), this);
Chris@0 532 action->setShortcut(tr("Up"));
Chris@0 533 action->setStatusTip(tr("Increase the zoom level"));
Chris@0 534 connect(action, SIGNAL(triggered()), this, SLOT(zoomIn()));
Chris@0 535 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 536 menu->addAction(action);
Chris@0 537
Chris@0 538 action = new QAction(QIcon(":/icons/zoom-out.png"),
Chris@0 539 tr("Zoom &Out"), this);
Chris@0 540 action->setShortcut(tr("Down"));
Chris@0 541 action->setStatusTip(tr("Decrease the zoom level"));
Chris@0 542 connect(action, SIGNAL(triggered()), this, SLOT(zoomOut()));
Chris@0 543 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 544 menu->addAction(action);
Chris@0 545
Chris@0 546 action = new QAction(tr("Restore &Default Zoom"), this);
Chris@0 547 connect(action, SIGNAL(triggered()), this, SLOT(zoomDefault()));
Chris@0 548 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 549 menu->addAction(action);
Chris@0 550
Chris@0 551 action = new QAction(tr("Zoom to &Fit"), this);
Chris@0 552 action->setStatusTip(tr("Zoom to show the whole file"));
Chris@0 553 connect(action, SIGNAL(triggered()), this, SLOT(zoomToFit()));
Chris@0 554 connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
Chris@0 555 menu->addAction(action);
Chris@7 556
Chris@7 557 action = new QAction(tr("Show &Zoom Wheels"), this);
Chris@7 558 action->setShortcut(tr("Z"));
Chris@7 559 action->setStatusTip(tr("Show thumbwheels for zooming horizontally and vertically"));
Chris@7 560 connect(action, SIGNAL(triggered()), this, SLOT(toggleZoomWheels()));
Chris@7 561 action->setCheckable(true);
Chris@7 562 action->setChecked(m_viewManager->getZoomWheelsEnabled());
Chris@7 563 menu->addAction(action);
Chris@0 564
Chris@0 565 /*!!! This one doesn't work properly yet
Chris@0 566
Chris@0 567 menu->addSeparator();
Chris@0 568
Chris@0 569 action = new QAction(tr("Show &Layer Hierarchy"), this);
Chris@0 570 action->setShortcut(tr("Alt+L"));
Chris@0 571 connect(action, SIGNAL(triggered()), this, SLOT(showLayerTree()));
Chris@0 572 menu->addAction(action);
Chris@0 573 */
Chris@0 574 }
Chris@0 575
Chris@0 576 if (m_paneMenu) {
Chris@0 577 m_paneActions.clear();
Chris@0 578 m_paneMenu->clear();
Chris@0 579 } else {
Chris@0 580 m_paneMenu = menuBar()->addMenu(tr("&Pane"));
Chris@0 581 }
Chris@0 582
Chris@0 583 if (m_layerMenu) {
Chris@0 584 m_layerActions.clear();
Chris@0 585 m_layerMenu->clear();
Chris@0 586 } else {
Chris@0 587 m_layerMenu = menuBar()->addMenu(tr("&Layer"));
Chris@0 588 }
Chris@0 589
Chris@34 590 if (m_transformsMenu) {
Chris@34 591 m_transformActions.clear();
Chris@34 592 m_transformActionsReverse.clear();
Chris@34 593 m_transformsMenu->clear();
Chris@34 594 } else {
Chris@34 595 m_transformsMenu = menuBar()->addMenu(tr("&Transform"));
Chris@34 596 }
Chris@34 597
Chris@0 598 TransformFactory::TransformList transforms =
Chris@0 599 TransformFactory::getInstance()->getAllTransforms();
Chris@0 600
Chris@33 601 vector<QString> types =
Chris@0 602 TransformFactory::getInstance()->getAllTransformTypes();
Chris@0 603
Chris@37 604 map<QString, map<QString, SubdividingMenu *> > categoryMenus;
Chris@37 605 map<QString, map<QString, SubdividingMenu *> > makerMenus;
Chris@33 606
Chris@36 607 map<QString, SubdividingMenu *> byPluginNameMenus;
Chris@33 608 map<QString, map<QString, QMenu *> > pluginNameMenus;
Chris@33 609
Chris@37 610 set<SubdividingMenu *> pendingMenus;
Chris@37 611
Chris@34 612 m_recentTransformsMenu = m_transformsMenu->addMenu(tr("&Recent Transforms"));
Chris@34 613 m_rightButtonTransformsMenu->addMenu(m_recentTransformsMenu);
Chris@34 614 connect(&m_recentTransforms, SIGNAL(recentChanged()),
Chris@34 615 this, SLOT(setupRecentTransformsMenu()));
Chris@34 616
Chris@34 617 m_transformsMenu->addSeparator();
Chris@34 618 m_rightButtonTransformsMenu->addSeparator();
Chris@34 619
Chris@33 620 for (vector<QString>::iterator i = types.begin(); i != types.end(); ++i) {
Chris@33 621
Chris@33 622 if (i != types.begin()) {
Chris@34 623 m_transformsMenu->addSeparator();
Chris@34 624 m_rightButtonTransformsMenu->addSeparator();
Chris@33 625 }
Chris@33 626
Chris@33 627 QString byCategoryLabel = tr("%1 by Category").arg(*i);
Chris@37 628 SubdividingMenu *byCategoryMenu = new SubdividingMenu(byCategoryLabel,
Chris@37 629 20, 40);
Chris@37 630 m_transformsMenu->addMenu(byCategoryMenu);
Chris@34 631 m_rightButtonTransformsMenu->addMenu(byCategoryMenu);
Chris@37 632 pendingMenus.insert(byCategoryMenu);
Chris@33 633
Chris@33 634 vector<QString> categories =
Chris@33 635 TransformFactory::getInstance()->getTransformCategories(*i);
Chris@33 636
Chris@33 637 for (vector<QString>::iterator j = categories.begin();
Chris@33 638 j != categories.end(); ++j) {
Chris@33 639
Chris@33 640 QString category = *j;
Chris@33 641 if (category == "") category = tr("Unclassified");
Chris@33 642
Chris@33 643 if (categories.size() < 2) {
Chris@33 644 categoryMenus[*i][category] = byCategoryMenu;
Chris@33 645 continue;
Chris@33 646 }
Chris@33 647
Chris@33 648 QStringList components = category.split(" > ");
Chris@33 649 QString key;
Chris@33 650
Chris@33 651 for (QStringList::iterator k = components.begin();
Chris@33 652 k != components.end(); ++k) {
Chris@33 653
Chris@33 654 QString parentKey = key;
Chris@33 655 if (key != "") key += " > ";
Chris@33 656 key += *k;
Chris@33 657
Chris@33 658 if (categoryMenus[*i].find(key) == categoryMenus[*i].end()) {
Chris@37 659 SubdividingMenu *m = new SubdividingMenu(*k, 20, 40);
Chris@37 660 pendingMenus.insert(m);
Chris@37 661 categoryMenus[*i][key] = m;
Chris@33 662 if (parentKey == "") {
Chris@37 663 byCategoryMenu->addMenu(m);
Chris@33 664 } else {
Chris@37 665 categoryMenus[*i][parentKey]->addMenu(m);
Chris@33 666 }
Chris@33 667 }
Chris@33 668 }
Chris@33 669 }
Chris@33 670
Chris@34 671 QString byPluginNameLabel = tr("%1 by Plugin Name").arg(*i);
Chris@36 672 byPluginNameMenus[*i] = new SubdividingMenu(byPluginNameLabel);
Chris@36 673 m_transformsMenu->addMenu(byPluginNameMenus[*i]);
Chris@34 674 m_rightButtonTransformsMenu->addMenu(byPluginNameMenus[*i]);
Chris@37 675 pendingMenus.insert(byPluginNameMenus[*i]);
Chris@34 676
Chris@33 677 QString byMakerLabel = tr("%1 by Maker").arg(*i);
Chris@37 678 SubdividingMenu *byMakerMenu = new SubdividingMenu(byMakerLabel, 20, 40);
Chris@37 679 m_transformsMenu->addMenu(byMakerMenu);
Chris@34 680 m_rightButtonTransformsMenu->addMenu(byMakerMenu);
Chris@37 681 pendingMenus.insert(byMakerMenu);
Chris@33 682
Chris@33 683 vector<QString> makers =
Chris@33 684 TransformFactory::getInstance()->getTransformMakers(*i);
Chris@37 685
Chris@33 686 for (vector<QString>::iterator j = makers.begin();
Chris@33 687 j != makers.end(); ++j) {
Chris@33 688
Chris@33 689 QString maker = *j;
Chris@33 690 if (maker == "") maker = tr("Unknown");
Chris@33 691
Chris@37 692 makerMenus[*i][maker] = new SubdividingMenu(maker, 30, 40);
Chris@37 693 byMakerMenu->addMenu(makerMenus[*i][maker]);
Chris@37 694 pendingMenus.insert(makerMenus[*i][maker]);
Chris@33 695 }
Chris@0 696 }
Chris@0 697
Chris@0 698 for (unsigned int i = 0; i < transforms.size(); ++i) {
Chris@0 699
Chris@0 700 QString description = transforms[i].description;
Chris@0 701 if (description == "") description = transforms[i].name;
Chris@0 702
Chris@33 703 QString type = transforms[i].type;
Chris@33 704
Chris@33 705 QString category = transforms[i].category;
Chris@33 706 if (category == "") category = tr("Unclassified");
Chris@33 707
Chris@33 708 QString maker = transforms[i].maker;
Chris@33 709 if (maker == "") maker = tr("Unknown");
Chris@33 710
Chris@33 711 QString pluginName = description.section(": ", 0, 0);
Chris@33 712 QString output = description.section(": ", 1);
Chris@33 713
Chris@33 714 action = new QAction(tr("%1...").arg(description), this);
Chris@0 715 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@34 716 m_transformActions[action] = transforms[i].name;
Chris@34 717 m_transformActionsReverse[transforms[i].name] = action;
Chris@0 718 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@33 719
Chris@33 720 if (categoryMenus[type].find(category) == categoryMenus[type].end()) {
Chris@33 721 std::cerr << "WARNING: MainWindow::setupMenus: Internal error: "
Chris@33 722 << "No category menu for transform \""
Chris@33 723 << description.toStdString() << "\" (category = \""
Chris@33 724 << category.toStdString() << "\")" << std::endl;
Chris@33 725 } else {
Chris@33 726 categoryMenus[type][category]->addAction(action);
Chris@33 727 }
Chris@33 728
Chris@33 729 if (makerMenus[type].find(maker) == makerMenus[type].end()) {
Chris@33 730 std::cerr << "WARNING: MainWindow::setupMenus: Internal error: "
Chris@33 731 << "No maker menu for transform \""
Chris@33 732 << description.toStdString() << "\" (maker = \""
Chris@33 733 << maker.toStdString() << "\")" << std::endl;
Chris@33 734 } else {
Chris@37 735 makerMenus[type][maker]->addAction(pluginName, action);
Chris@33 736 }
Chris@33 737
Chris@33 738 action = new QAction(tr("%1...").arg(output == "" ? pluginName : output), this);
Chris@33 739 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@34 740 m_transformActions[action] = transforms[i].name;
Chris@33 741 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@33 742
Chris@34 743 // cerr << "Transform: \"" << name.toStdString() << "\": plugin name \"" << pluginName.toStdString() << "\"" << endl;
Chris@34 744
Chris@33 745 if (pluginNameMenus[type].find(pluginName) ==
Chris@33 746 pluginNameMenus[type].end()) {
Chris@33 747
Chris@36 748 SubdividingMenu *parentMenu = byPluginNameMenus[type];
Chris@34 749
Chris@33 750 if (output == "") {
Chris@36 751 parentMenu->addAction(pluginName, action);
Chris@33 752 } else {
Chris@34 753 pluginNameMenus[type][pluginName] =
Chris@34 754 parentMenu->addMenu(pluginName);
Chris@33 755 connect(this, SIGNAL(canAddLayer(bool)),
Chris@33 756 pluginNameMenus[type][pluginName],
Chris@33 757 SLOT(setEnabled(bool)));
Chris@33 758 }
Chris@33 759 }
Chris@33 760
Chris@33 761 if (pluginNameMenus[type].find(pluginName) !=
Chris@33 762 pluginNameMenus[type].end()) {
Chris@33 763 pluginNameMenus[type][pluginName]->addAction(action);
Chris@33 764 }
Chris@0 765 }
Chris@0 766
Chris@37 767 for (set<SubdividingMenu *>::iterator i = pendingMenus.begin();
Chris@37 768 i != pendingMenus.end(); ++i) {
Chris@37 769 (*i)->entriesAdded();
Chris@37 770 }
Chris@37 771
Chris@34 772 setupRecentTransformsMenu();
Chris@0 773
Chris@0 774 menu = m_paneMenu;
Chris@0 775
Chris@0 776 action = new QAction(QIcon(":/icons/pane.png"), tr("Add &New Pane"), this);
Chris@0 777 action->setShortcut(tr("Alt+N"));
Chris@0 778 action->setStatusTip(tr("Add a new pane containing only a time ruler"));
Chris@0 779 connect(action, SIGNAL(triggered()), this, SLOT(addPane()));
Chris@0 780 connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 781 m_paneActions[action] = PaneConfiguration(LayerFactory::TimeRuler);
Chris@0 782 menu->addAction(action);
Chris@0 783
Chris@0 784 menu->addSeparator();
Chris@0 785
Chris@0 786 menu = m_layerMenu;
Chris@0 787
Chris@34 788 // menu->addSeparator();
Chris@0 789
Chris@0 790 LayerFactory::LayerTypeSet emptyLayerTypes =
Chris@0 791 LayerFactory::getInstance()->getValidEmptyLayerTypes();
Chris@0 792
Chris@0 793 for (LayerFactory::LayerTypeSet::iterator i = emptyLayerTypes.begin();
Chris@0 794 i != emptyLayerTypes.end(); ++i) {
Chris@0 795
Chris@0 796 QIcon icon;
Chris@0 797 QString mainText, tipText, channelText;
Chris@0 798 LayerFactory::LayerType type = *i;
Chris@0 799 QString name = LayerFactory::getInstance()->getLayerPresentationName(type);
Chris@0 800
Chris@0 801 icon = QIcon(QString(":/icons/%1.png")
Chris@0 802 .arg(LayerFactory::getInstance()->getLayerIconName(type)));
Chris@0 803
Chris@0 804 mainText = tr("Add New %1 Layer").arg(name);
Chris@0 805 tipText = tr("Add a new empty layer of type %1").arg(name);
Chris@0 806
Chris@0 807 action = new QAction(icon, mainText, this);
Chris@0 808 action->setStatusTip(tipText);
Chris@0 809
Chris@0 810 if (type == LayerFactory::Text) {
Chris@0 811 action->setShortcut(tr("Alt+T"));
Chris@0 812 }
Chris@0 813
Chris@0 814 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 815 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 816 m_layerActions[action] = type;
Chris@0 817 menu->addAction(action);
Chris@0 818 m_rightButtonLayerMenu->addAction(action);
Chris@0 819 }
Chris@0 820
Chris@0 821 m_rightButtonLayerMenu->addSeparator();
Chris@0 822 menu->addSeparator();
Chris@0 823
Chris@0 824 int channels = 1;
Chris@0 825 if (getMainModel()) channels = getMainModel()->getChannelCount();
Chris@0 826
Chris@0 827 if (channels < 1) channels = 1;
Chris@0 828
Chris@0 829 LayerFactory::LayerType backgroundTypes[] = {
Chris@0 830 LayerFactory::Waveform,
Chris@0 831 LayerFactory::Spectrogram,
Chris@0 832 LayerFactory::MelodicRangeSpectrogram,
Chris@7 833 LayerFactory::PeakFrequencySpectrogram,
Chris@7 834 LayerFactory::Spectrum
Chris@0 835 };
Chris@0 836
Chris@0 837 for (unsigned int i = 0;
Chris@0 838 i < sizeof(backgroundTypes)/sizeof(backgroundTypes[0]); ++i) {
Chris@0 839
Chris@0 840 for (int menuType = 0; menuType <= 1; ++menuType) { // pane, layer
Chris@0 841
Chris@0 842 if (menuType == 0) menu = m_paneMenu;
Chris@0 843 else menu = m_layerMenu;
Chris@0 844
Chris@0 845 QMenu *submenu = 0;
Chris@0 846
Chris@0 847 for (int c = 0; c <= channels; ++c) {
Chris@0 848
Chris@0 849 if (c == 1 && channels == 1) continue;
Chris@0 850 bool isDefault = (c == 0);
Chris@0 851 bool isOnly = (isDefault && (channels == 1));
Chris@0 852
Chris@0 853 if (menuType == 1) {
Chris@0 854 if (isDefault) isOnly = true;
Chris@0 855 else continue;
Chris@0 856 }
Chris@0 857
Chris@0 858 QIcon icon;
Chris@0 859 QString mainText, shortcutText, tipText, channelText;
Chris@0 860 LayerFactory::LayerType type = backgroundTypes[i];
Chris@0 861 bool mono = true;
Chris@0 862
Chris@0 863 switch (type) {
Chris@0 864
Chris@0 865 case LayerFactory::Waveform:
Chris@0 866 icon = QIcon(":/icons/waveform.png");
Chris@0 867 mainText = tr("Add &Waveform");
Chris@0 868 if (menuType == 0) {
Chris@0 869 shortcutText = tr("Alt+W");
Chris@0 870 tipText = tr("Add a new pane showing a waveform view");
Chris@0 871 } else {
Chris@0 872 tipText = tr("Add a new layer showing a waveform view");
Chris@0 873 }
Chris@0 874 mono = false;
Chris@0 875 break;
Chris@0 876
Chris@0 877 case LayerFactory::Spectrogram:
Chris@0 878 mainText = tr("Add &Spectrogram");
Chris@0 879 if (menuType == 0) {
Chris@0 880 shortcutText = tr("Alt+S");
Chris@0 881 tipText = tr("Add a new pane showing a dB spectrogram");
Chris@0 882 } else {
Chris@0 883 tipText = tr("Add a new layer showing a dB spectrogram");
Chris@0 884 }
Chris@0 885 break;
Chris@0 886
Chris@0 887 case LayerFactory::MelodicRangeSpectrogram:
Chris@0 888 mainText = tr("Add &Melodic Range Spectrogram");
Chris@0 889 if (menuType == 0) {
Chris@0 890 shortcutText = tr("Alt+M");
Chris@0 891 tipText = tr("Add a new pane showing a spectrogram set up for a pitch overview");
Chris@0 892 } else {
Chris@0 893 tipText = tr("Add a new layer showing a spectrogram set up for a pitch overview");
Chris@0 894 }
Chris@0 895 break;
Chris@0 896
Chris@0 897 case LayerFactory::PeakFrequencySpectrogram:
Chris@0 898 mainText = tr("Add &Peak Frequency Spectrogram");
Chris@0 899 if (menuType == 0) {
Chris@0 900 shortcutText = tr("Alt+P");
Chris@0 901 tipText = tr("Add a new pane showing a spectrogram set up for tracking frequencies");
Chris@0 902 } else {
Chris@0 903 tipText = tr("Add a new layer showing a spectrogram set up for tracking frequencies");
Chris@0 904 }
Chris@0 905 break;
Chris@0 906
Chris@7 907 case LayerFactory::Spectrum:
Chris@7 908 mainText = tr("Add Spectr&um");
Chris@7 909 if (menuType == 0) {
Chris@7 910 shortcutText = tr("Alt+U");
Chris@7 911 tipText = tr("Add a new pane showing a frequency spectrum");
Chris@7 912 } else {
Chris@7 913 tipText = tr("Add a new layer showing a frequency spectrum");
Chris@7 914 }
Chris@7 915 break;
Chris@7 916
Chris@0 917 default: break;
Chris@0 918 }
Chris@0 919
Chris@0 920 if (isOnly) {
Chris@0 921
Chris@0 922 action = new QAction(icon, mainText, this);
Chris@0 923 action->setShortcut(shortcutText);
Chris@0 924 action->setStatusTip(tipText);
Chris@0 925 if (menuType == 0) {
Chris@0 926 connect(action, SIGNAL(triggered()), this, SLOT(addPane()));
Chris@0 927 connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 928 m_paneActions[action] = PaneConfiguration(type);
Chris@0 929 } else {
Chris@0 930 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 931 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 932 m_layerActions[action] = type;
Chris@0 933 }
Chris@0 934 menu->addAction(action);
Chris@0 935
Chris@0 936 } else {
Chris@0 937
Chris@0 938 QString actionText;
Chris@0 939 if (c == 0)
Chris@0 940 if (mono) actionText = tr("&All Channels Mixed");
Chris@0 941 else actionText = tr("&All Channels");
Chris@0 942 else actionText = tr("Channel &%1").arg(c);
Chris@0 943
Chris@0 944 if (!submenu) {
Chris@0 945 submenu = menu->addMenu(mainText);
Chris@0 946 }
Chris@0 947
Chris@0 948 action = new QAction(icon, actionText, this);
Chris@0 949 if (isDefault) action->setShortcut(shortcutText);
Chris@0 950 action->setStatusTip(tipText);
Chris@0 951 if (menuType == 0) {
Chris@0 952 connect(action, SIGNAL(triggered()), this, SLOT(addPane()));
Chris@0 953 connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 954 m_paneActions[action] = PaneConfiguration(type, c - 1);
Chris@0 955 } else {
Chris@0 956 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 957 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 958 m_layerActions[action] = type;
Chris@0 959 }
Chris@0 960 submenu->addAction(action);
Chris@0 961 }
Chris@0 962 }
Chris@0 963 }
Chris@0 964 }
Chris@0 965
Chris@0 966 menu = m_paneMenu;
Chris@0 967
Chris@0 968 menu->addSeparator();
Chris@0 969
Chris@0 970 action = new QAction(QIcon(":/icons/editdelete.png"), tr("&Delete Pane"), this);
Chris@0 971 action->setShortcut(tr("Alt+D"));
Chris@0 972 action->setStatusTip(tr("Delete the currently selected pane"));
Chris@0 973 connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentPane()));
Chris@0 974 connect(this, SIGNAL(canDeleteCurrentPane(bool)), action, SLOT(setEnabled(bool)));
Chris@0 975 menu->addAction(action);
Chris@0 976
Chris@0 977 menu = m_layerMenu;
Chris@0 978
Chris@0 979 action = new QAction(QIcon(":/icons/timeruler.png"), tr("Add &Time Ruler"), this);
Chris@0 980 action->setStatusTip(tr("Add a new layer showing a time ruler"));
Chris@0 981 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 982 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 983 m_layerActions[action] = LayerFactory::TimeRuler;
Chris@0 984 menu->addAction(action);
Chris@0 985
Chris@0 986 menu->addSeparator();
Chris@0 987
Chris@0 988 m_existingLayersMenu = menu->addMenu(tr("Add &Existing Layer"));
Chris@0 989 m_rightButtonLayerMenu->addMenu(m_existingLayersMenu);
Chris@0 990 setupExistingLayersMenu();
Chris@0 991
Chris@0 992 m_rightButtonLayerMenu->addSeparator();
Chris@0 993 menu->addSeparator();
Chris@0 994
Chris@0 995 action = new QAction(tr("&Rename Layer..."), this);
Chris@0 996 action->setShortcut(tr("Alt+R"));
Chris@0 997 action->setStatusTip(tr("Rename the currently active layer"));
Chris@0 998 connect(action, SIGNAL(triggered()), this, SLOT(renameCurrentLayer()));
Chris@0 999 connect(this, SIGNAL(canRenameLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1000 menu->addAction(action);
Chris@0 1001 m_rightButtonLayerMenu->addAction(action);
Chris@0 1002
Chris@0 1003 action = new QAction(QIcon(":/icons/editdelete.png"), tr("&Delete Layer"), this);
Chris@0 1004 action->setShortcut(tr("Alt+Shift+D"));
Chris@0 1005 action->setStatusTip(tr("Delete the currently active layer"));
Chris@0 1006 connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentLayer()));
Chris@0 1007 connect(this, SIGNAL(canDeleteCurrentLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1008 menu->addAction(action);
Chris@0 1009 m_rightButtonLayerMenu->addAction(action);
Chris@0 1010
Chris@0 1011 if (!m_mainMenusCreated) {
Chris@0 1012
Chris@0 1013 menu = menuBar()->addMenu(tr("&Help"));
Chris@0 1014
Chris@0 1015 action = new QAction(tr("&Help Reference"), this);
Chris@0 1016 action->setStatusTip(tr("Open the Sonic Visualiser reference manual"));
Chris@0 1017 connect(action, SIGNAL(triggered()), this, SLOT(help()));
Chris@0 1018 menu->addAction(action);
Chris@0 1019
Chris@0 1020 action = new QAction(tr("Sonic Visualiser on the &Web"), this);
Chris@0 1021 action->setStatusTip(tr("Open the Sonic Visualiser website"));
Chris@0 1022 connect(action, SIGNAL(triggered()), this, SLOT(website()));
Chris@0 1023 menu->addAction(action);
Chris@0 1024
Chris@0 1025 action = new QAction(tr("&About Sonic Visualiser"), this);
Chris@0 1026 action->setStatusTip(tr("Show information about Sonic Visualiser"));
Chris@0 1027 connect(action, SIGNAL(triggered()), this, SLOT(about()));
Chris@0 1028 menu->addAction(action);
Chris@0 1029 /*
Chris@0 1030 action = new QAction(tr("About &Qt"), this);
Chris@0 1031 action->setStatusTip(tr("Show information about Qt"));
Chris@0 1032 connect(action, SIGNAL(triggered()),
Chris@0 1033 QApplication::getInstance(), SLOT(aboutQt()));
Chris@0 1034 menu->addAction(action);
Chris@0 1035 */
Chris@0 1036 }
Chris@0 1037
Chris@0 1038 m_mainMenusCreated = true;
Chris@0 1039 }
Chris@0 1040
Chris@0 1041 void
Chris@0 1042 MainWindow::setupRecentFilesMenu()
Chris@0 1043 {
Chris@0 1044 m_recentFilesMenu->clear();
Chris@34 1045 vector<QString> files = m_recentFiles.getRecent();
Chris@0 1046 for (size_t i = 0; i < files.size(); ++i) {
Chris@0 1047 QAction *action = new QAction(files[i], this);
Chris@0 1048 connect(action, SIGNAL(triggered()), this, SLOT(openRecentFile()));
Chris@0 1049 m_recentFilesMenu->addAction(action);
Chris@0 1050 }
Chris@0 1051 }
Chris@0 1052
Chris@0 1053 void
Chris@34 1054 MainWindow::setupRecentTransformsMenu()
Chris@34 1055 {
Chris@34 1056 m_recentTransformsMenu->clear();
Chris@34 1057 vector<QString> transforms = m_recentTransforms.getRecent();
Chris@34 1058 for (size_t i = 0; i < transforms.size(); ++i) {
Chris@34 1059 TransformActionReverseMap::iterator ti =
Chris@34 1060 m_transformActionsReverse.find(transforms[i]);
Chris@34 1061 if (ti == m_transformActionsReverse.end()) {
Chris@34 1062 std::cerr << "WARNING: MainWindow::setupRecentTransformsMenu: "
Chris@34 1063 << "Unknown transform \"" << transforms[i].toStdString()
Chris@34 1064 << "\" in recent transforms list" << std::endl;
Chris@34 1065 continue;
Chris@34 1066 }
Chris@34 1067 m_recentTransformsMenu->addAction(ti->second);
Chris@34 1068 }
Chris@34 1069 }
Chris@34 1070
Chris@34 1071 void
Chris@0 1072 MainWindow::setupExistingLayersMenu()
Chris@0 1073 {
Chris@0 1074 if (!m_existingLayersMenu) return; // should have been created by setupMenus
Chris@0 1075
Chris@0 1076 // std::cerr << "MainWindow::setupExistingLayersMenu" << std::endl;
Chris@0 1077
Chris@0 1078 m_existingLayersMenu->clear();
Chris@0 1079 m_existingLayerActions.clear();
Chris@0 1080
Chris@33 1081 vector<Layer *> orderedLayers;
Chris@33 1082 set<Layer *> observedLayers;
Chris@0 1083
Chris@0 1084 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 1085
Chris@0 1086 Pane *pane = m_paneStack->getPane(i);
Chris@0 1087 if (!pane) continue;
Chris@0 1088
Chris@0 1089 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 1090
Chris@0 1091 Layer *layer = pane->getLayer(j);
Chris@0 1092 if (!layer) continue;
Chris@0 1093 if (observedLayers.find(layer) != observedLayers.end()) {
Chris@0 1094 std::cerr << "found duplicate layer " << layer << std::endl;
Chris@0 1095 continue;
Chris@0 1096 }
Chris@0 1097
Chris@0 1098 // std::cerr << "found new layer " << layer << " (name = "
Chris@0 1099 // << layer->getLayerPresentationName().toStdString() << ")" << std::endl;
Chris@0 1100
Chris@0 1101 orderedLayers.push_back(layer);
Chris@0 1102 observedLayers.insert(layer);
Chris@0 1103 }
Chris@0 1104 }
Chris@0 1105
Chris@33 1106 map<QString, int> observedNames;
Chris@0 1107
Chris@0 1108 for (int i = 0; i < orderedLayers.size(); ++i) {
Chris@0 1109
Chris@0 1110 QString name = orderedLayers[i]->getLayerPresentationName();
Chris@0 1111 int n = ++observedNames[name];
Chris@0 1112 if (n > 1) name = QString("%1 <%2>").arg(name).arg(n);
Chris@0 1113
Chris@0 1114 QAction *action = new QAction(name, this);
Chris@0 1115 connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
Chris@0 1116 connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1117 m_existingLayerActions[action] = orderedLayers[i];
Chris@0 1118
Chris@0 1119 m_existingLayersMenu->addAction(action);
Chris@0 1120 }
Chris@0 1121 }
Chris@0 1122
Chris@0 1123 void
Chris@0 1124 MainWindow::setupToolbars()
Chris@0 1125 {
Chris@0 1126 QToolBar *toolbar = addToolBar(tr("Transport Toolbar"));
Chris@0 1127
Chris@0 1128 QAction *action = toolbar->addAction(QIcon(":/icons/rewind-start.png"),
Chris@0 1129 tr("Rewind to Start"));
Chris@0 1130 action->setShortcut(tr("Home"));
Chris@0 1131 action->setStatusTip(tr("Rewind to the start"));
Chris@0 1132 connect(action, SIGNAL(triggered()), this, SLOT(rewindStart()));
Chris@0 1133 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1134
Chris@0 1135 action = toolbar->addAction(QIcon(":/icons/rewind.png"),
Chris@0 1136 tr("Rewind"));
Chris@0 1137 action->setShortcut(tr("PageUp"));
Chris@0 1138 action->setStatusTip(tr("Rewind to the previous time instant in the current layer"));
Chris@0 1139 connect(action, SIGNAL(triggered()), this, SLOT(rewind()));
Chris@0 1140 connect(this, SIGNAL(canRewind(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1141
Chris@0 1142 action = toolbar->addAction(QIcon(":/icons/playpause.png"),
Chris@0 1143 tr("Play / Pause"));
Chris@0 1144 action->setCheckable(true);
Chris@0 1145 action->setShortcut(tr("Space"));
Chris@0 1146 action->setStatusTip(tr("Start or stop playback from the current position"));
Chris@0 1147 connect(action, SIGNAL(triggered()), this, SLOT(play()));
Chris@0 1148 connect(m_playSource, SIGNAL(playStatusChanged(bool)),
Chris@0 1149 action, SLOT(setChecked(bool)));
Chris@0 1150 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1151
Chris@0 1152 action = toolbar->addAction(QIcon(":/icons/ffwd.png"),
Chris@0 1153 tr("Fast Forward"));
Chris@0 1154 action->setShortcut(tr("PageDown"));
Chris@0 1155 action->setStatusTip(tr("Fast forward to the next time instant in the current layer"));
Chris@0 1156 connect(action, SIGNAL(triggered()), this, SLOT(ffwd()));
Chris@0 1157 connect(this, SIGNAL(canFfwd(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1158
Chris@0 1159 action = toolbar->addAction(QIcon(":/icons/ffwd-end.png"),
Chris@0 1160 tr("Fast Forward to End"));
Chris@0 1161 action->setShortcut(tr("End"));
Chris@0 1162 action->setStatusTip(tr("Fast-forward to the end"));
Chris@0 1163 connect(action, SIGNAL(triggered()), this, SLOT(ffwdEnd()));
Chris@0 1164 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1165
Chris@0 1166 toolbar = addToolBar(tr("Play Mode Toolbar"));
Chris@0 1167
Chris@0 1168 action = toolbar->addAction(QIcon(":/icons/playselection.png"),
Chris@0 1169 tr("Constrain Playback to Selection"));
Chris@0 1170 action->setCheckable(true);
Chris@0 1171 action->setChecked(m_viewManager->getPlaySelectionMode());
Chris@0 1172 action->setShortcut(tr("s"));
Chris@0 1173 action->setStatusTip(tr("Constrain playback to the selected area"));
Chris@0 1174 connect(action, SIGNAL(triggered()), this, SLOT(playSelectionToggled()));
Chris@0 1175 connect(this, SIGNAL(canPlaySelection(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1176
Chris@0 1177 action = toolbar->addAction(QIcon(":/icons/playloop.png"),
Chris@0 1178 tr("Loop Playback"));
Chris@0 1179 action->setCheckable(true);
Chris@0 1180 action->setChecked(m_viewManager->getPlayLoopMode());
Chris@0 1181 action->setShortcut(tr("l"));
Chris@0 1182 action->setStatusTip(tr("Loop playback"));
Chris@0 1183 connect(action, SIGNAL(triggered()), this, SLOT(playLoopToggled()));
Chris@0 1184 connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1185
Chris@0 1186 toolbar = addToolBar(tr("Edit Toolbar"));
Chris@0 1187 CommandHistory::getInstance()->registerToolbar(toolbar);
Chris@0 1188
Chris@0 1189 toolbar = addToolBar(tr("Tools Toolbar"));
Chris@0 1190 QActionGroup *group = new QActionGroup(this);
Chris@0 1191
Chris@0 1192 action = toolbar->addAction(QIcon(":/icons/navigate.png"),
Chris@0 1193 tr("Navigate"));
Chris@0 1194 action->setCheckable(true);
Chris@0 1195 action->setChecked(true);
Chris@0 1196 action->setShortcut(tr("1"));
Chris@0 1197 connect(action, SIGNAL(triggered()), this, SLOT(toolNavigateSelected()));
Chris@0 1198 group->addAction(action);
Chris@0 1199 m_toolActions[ViewManager::NavigateMode] = action;
Chris@0 1200
Chris@0 1201 action = toolbar->addAction(QIcon(":/icons/select.png"),
Chris@0 1202 tr("Select"));
Chris@0 1203 action->setCheckable(true);
Chris@0 1204 action->setShortcut(tr("2"));
Chris@0 1205 connect(action, SIGNAL(triggered()), this, SLOT(toolSelectSelected()));
Chris@0 1206 group->addAction(action);
Chris@0 1207 m_toolActions[ViewManager::SelectMode] = action;
Chris@0 1208
Chris@0 1209 action = toolbar->addAction(QIcon(":/icons/move.png"),
Chris@0 1210 tr("Edit"));
Chris@0 1211 action->setCheckable(true);
Chris@0 1212 action->setShortcut(tr("3"));
Chris@0 1213 connect(action, SIGNAL(triggered()), this, SLOT(toolEditSelected()));
Chris@0 1214 connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1215 group->addAction(action);
Chris@0 1216 m_toolActions[ViewManager::EditMode] = action;
Chris@0 1217
Chris@0 1218 action = toolbar->addAction(QIcon(":/icons/draw.png"),
Chris@0 1219 tr("Draw"));
Chris@0 1220 action->setCheckable(true);
Chris@0 1221 action->setShortcut(tr("4"));
Chris@0 1222 connect(action, SIGNAL(triggered()), this, SLOT(toolDrawSelected()));
Chris@0 1223 connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool)));
Chris@0 1224 group->addAction(action);
Chris@0 1225 m_toolActions[ViewManager::DrawMode] = action;
Chris@0 1226
Chris@0 1227 // action = toolbar->addAction(QIcon(":/icons/text.png"),
Chris@0 1228 // tr("Text"));
Chris@0 1229 // action->setCheckable(true);
Chris@0 1230 // action->setShortcut(tr("5"));
Chris@0 1231 // connect(action, SIGNAL(triggered()), this, SLOT(toolTextSelected()));
Chris@0 1232 // group->addAction(action);
Chris@0 1233 // m_toolActions[ViewManager::TextMode] = action;
Chris@0 1234
Chris@0 1235 toolNavigateSelected();
Chris@0 1236 }
Chris@0 1237
Chris@0 1238 void
Chris@0 1239 MainWindow::updateMenuStates()
Chris@0 1240 {
Chris@0 1241 bool haveCurrentPane =
Chris@0 1242 (m_paneStack &&
Chris@0 1243 (m_paneStack->getCurrentPane() != 0));
Chris@0 1244 bool haveCurrentLayer =
Chris@0 1245 (haveCurrentPane &&
Chris@0 1246 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1247 bool haveMainModel =
Chris@0 1248 (getMainModel() != 0);
Chris@0 1249 bool havePlayTarget =
Chris@0 1250 (m_playTarget != 0);
Chris@0 1251 bool haveSelection =
Chris@0 1252 (m_viewManager &&
Chris@0 1253 !m_viewManager->getSelections().empty());
Chris@0 1254 bool haveCurrentEditableLayer =
Chris@0 1255 (haveCurrentLayer &&
Chris@0 1256 m_paneStack->getCurrentPane()->getSelectedLayer()->
Chris@0 1257 isLayerEditable());
Chris@0 1258 bool haveCurrentTimeInstantsLayer =
Chris@0 1259 (haveCurrentLayer &&
Chris@0 1260 dynamic_cast<TimeInstantLayer *>
Chris@0 1261 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1262 bool haveCurrentTimeValueLayer =
Chris@0 1263 (haveCurrentLayer &&
Chris@0 1264 dynamic_cast<TimeValueLayer *>
Chris@0 1265 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1266 bool haveCurrentColour3DPlot =
Chris@0 1267 (haveCurrentLayer &&
Chris@0 1268 dynamic_cast<Colour3DPlotLayer *>
Chris@0 1269 (m_paneStack->getCurrentPane()->getSelectedLayer()));
Chris@0 1270 bool haveClipboardContents =
Chris@0 1271 (m_viewManager &&
Chris@0 1272 !m_viewManager->getClipboard().empty());
Chris@0 1273
Chris@0 1274 emit canAddPane(haveMainModel);
Chris@0 1275 emit canDeleteCurrentPane(haveCurrentPane);
Chris@0 1276 emit canZoom(haveMainModel && haveCurrentPane);
Chris@0 1277 emit canScroll(haveMainModel && haveCurrentPane);
Chris@0 1278 emit canAddLayer(haveMainModel && haveCurrentPane);
Chris@0 1279 emit canImportMoreAudio(haveMainModel);
Chris@0 1280 emit canImportLayer(haveMainModel && haveCurrentPane);
Chris@0 1281 emit canExportAudio(haveMainModel);
Chris@0 1282 emit canExportLayer(haveMainModel &&
Chris@0 1283 (haveCurrentEditableLayer || haveCurrentColour3DPlot));
Chris@0 1284 emit canDeleteCurrentLayer(haveCurrentLayer);
Chris@0 1285 emit canRenameLayer(haveCurrentLayer);
Chris@0 1286 emit canEditLayer(haveCurrentEditableLayer);
Chris@0 1287 emit canSelect(haveMainModel && haveCurrentPane);
Chris@0 1288 emit canPlay(/*!!! haveMainModel && */ havePlayTarget);
Chris@0 1289 emit canFfwd(haveCurrentTimeInstantsLayer || haveCurrentTimeValueLayer);
Chris@0 1290 emit canRewind(haveCurrentTimeInstantsLayer || haveCurrentTimeValueLayer);
Chris@0 1291 emit canPaste(haveCurrentEditableLayer && haveClipboardContents);
Chris@0 1292 emit canInsertInstant(haveCurrentPane);
Chris@0 1293 emit canPlaySelection(haveMainModel && havePlayTarget && haveSelection);
Chris@0 1294 emit canClearSelection(haveSelection);
Chris@0 1295 emit canEditSelection(haveSelection && haveCurrentEditableLayer);
Chris@0 1296 emit canSave(m_sessionFile != "" && m_documentModified);
Chris@0 1297 }
Chris@0 1298
Chris@0 1299 void
Chris@0 1300 MainWindow::updateDescriptionLabel()
Chris@0 1301 {
Chris@0 1302 if (!getMainModel()) {
Chris@0 1303 m_descriptionLabel->setText(tr("No audio file loaded."));
Chris@0 1304 return;
Chris@0 1305 }
Chris@0 1306
Chris@0 1307 QString description;
Chris@0 1308
Chris@0 1309 size_t ssr = getMainModel()->getSampleRate();
Chris@0 1310 size_t tsr = ssr;
Chris@0 1311 if (m_playSource) tsr = m_playSource->getTargetSampleRate();
Chris@0 1312
Chris@0 1313 if (ssr != tsr) {
Chris@0 1314 description = tr("%1Hz (resampling to %2Hz)").arg(ssr).arg(tsr);
Chris@0 1315 } else {
Chris@0 1316 description = QString("%1Hz").arg(ssr);
Chris@0 1317 }
Chris@0 1318
Chris@0 1319 description = QString("%1 - %2")
Chris@0 1320 .arg(RealTime::frame2RealTime(getMainModel()->getEndFrame(), ssr)
Chris@0 1321 .toText(false).c_str())
Chris@0 1322 .arg(description);
Chris@0 1323
Chris@0 1324 m_descriptionLabel->setText(description);
Chris@0 1325 }
Chris@0 1326
Chris@0 1327 void
Chris@0 1328 MainWindow::documentModified()
Chris@0 1329 {
Chris@0 1330 // std::cerr << "MainWindow::documentModified" << std::endl;
Chris@0 1331
Chris@0 1332 if (!m_documentModified) {
Chris@0 1333 setWindowTitle(tr("%1 (modified)").arg(windowTitle()));
Chris@0 1334 }
Chris@0 1335
Chris@0 1336 m_documentModified = true;
Chris@0 1337 updateMenuStates();
Chris@0 1338 }
Chris@0 1339
Chris@0 1340 void
Chris@0 1341 MainWindow::documentRestored()
Chris@0 1342 {
Chris@0 1343 // std::cerr << "MainWindow::documentRestored" << std::endl;
Chris@0 1344
Chris@0 1345 if (m_documentModified) {
Chris@0 1346 QString wt(windowTitle());
Chris@0 1347 wt.replace(tr(" (modified)"), "");
Chris@0 1348 setWindowTitle(wt);
Chris@0 1349 }
Chris@0 1350
Chris@0 1351 m_documentModified = false;
Chris@0 1352 updateMenuStates();
Chris@0 1353 }
Chris@0 1354
Chris@0 1355 void
Chris@0 1356 MainWindow::playLoopToggled()
Chris@0 1357 {
Chris@0 1358 QAction *action = dynamic_cast<QAction *>(sender());
Chris@0 1359
Chris@0 1360 if (action) {
Chris@0 1361 m_viewManager->setPlayLoopMode(action->isChecked());
Chris@0 1362 } else {
Chris@0 1363 m_viewManager->setPlayLoopMode(!m_viewManager->getPlayLoopMode());
Chris@0 1364 }
Chris@0 1365 }
Chris@0 1366
Chris@0 1367 void
Chris@0 1368 MainWindow::playSelectionToggled()
Chris@0 1369 {
Chris@0 1370 QAction *action = dynamic_cast<QAction *>(sender());
Chris@0 1371
Chris@0 1372 if (action) {
Chris@0 1373 m_viewManager->setPlaySelectionMode(action->isChecked());
Chris@0 1374 } else {
Chris@0 1375 m_viewManager->setPlaySelectionMode(!m_viewManager->getPlaySelectionMode());
Chris@0 1376 }
Chris@0 1377 }
Chris@0 1378
Chris@0 1379 void
Chris@0 1380 MainWindow::currentPaneChanged(Pane *)
Chris@0 1381 {
Chris@0 1382 updateMenuStates();
Chris@0 1383 }
Chris@0 1384
Chris@0 1385 void
Chris@0 1386 MainWindow::currentLayerChanged(Pane *, Layer *)
Chris@0 1387 {
Chris@0 1388 updateMenuStates();
Chris@0 1389 }
Chris@0 1390
Chris@0 1391 void
Chris@0 1392 MainWindow::toolNavigateSelected()
Chris@0 1393 {
Chris@0 1394 m_viewManager->setToolMode(ViewManager::NavigateMode);
Chris@0 1395 }
Chris@0 1396
Chris@0 1397 void
Chris@0 1398 MainWindow::toolSelectSelected()
Chris@0 1399 {
Chris@0 1400 m_viewManager->setToolMode(ViewManager::SelectMode);
Chris@0 1401 }
Chris@0 1402
Chris@0 1403 void
Chris@0 1404 MainWindow::toolEditSelected()
Chris@0 1405 {
Chris@0 1406 m_viewManager->setToolMode(ViewManager::EditMode);
Chris@0 1407 }
Chris@0 1408
Chris@0 1409 void
Chris@0 1410 MainWindow::toolDrawSelected()
Chris@0 1411 {
Chris@0 1412 m_viewManager->setToolMode(ViewManager::DrawMode);
Chris@0 1413 }
Chris@0 1414
Chris@0 1415 //void
Chris@0 1416 //MainWindow::toolTextSelected()
Chris@0 1417 //{
Chris@0 1418 // m_viewManager->setToolMode(ViewManager::TextMode);
Chris@0 1419 //}
Chris@0 1420
Chris@0 1421 void
Chris@0 1422 MainWindow::selectAll()
Chris@0 1423 {
Chris@0 1424 if (!getMainModel()) return;
Chris@0 1425 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@0 1426 getMainModel()->getEndFrame()));
Chris@0 1427 }
Chris@0 1428
Chris@0 1429 void
Chris@0 1430 MainWindow::selectToStart()
Chris@0 1431 {
Chris@0 1432 if (!getMainModel()) return;
Chris@0 1433 m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
Chris@0 1434 m_viewManager->getGlobalCentreFrame()));
Chris@0 1435 }
Chris@0 1436
Chris@0 1437 void
Chris@0 1438 MainWindow::selectToEnd()
Chris@0 1439 {
Chris@0 1440 if (!getMainModel()) return;
Chris@0 1441 m_viewManager->setSelection(Selection(m_viewManager->getGlobalCentreFrame(),
Chris@0 1442 getMainModel()->getEndFrame()));
Chris@0 1443 }
Chris@0 1444
Chris@0 1445 void
Chris@0 1446 MainWindow::selectVisible()
Chris@0 1447 {
Chris@0 1448 Model *model = getMainModel();
Chris@0 1449 if (!model) return;
Chris@0 1450
Chris@0 1451 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1452 if (!currentPane) return;
Chris@0 1453
Chris@0 1454 size_t startFrame, endFrame;
Chris@0 1455
Chris@0 1456 if (currentPane->getStartFrame() < 0) startFrame = 0;
Chris@0 1457 else startFrame = currentPane->getStartFrame();
Chris@0 1458
Chris@0 1459 if (currentPane->getEndFrame() > model->getEndFrame()) endFrame = model->getEndFrame();
Chris@0 1460 else endFrame = currentPane->getEndFrame();
Chris@0 1461
Chris@0 1462 m_viewManager->setSelection(Selection(startFrame, endFrame));
Chris@0 1463 }
Chris@0 1464
Chris@0 1465 void
Chris@0 1466 MainWindow::clearSelection()
Chris@0 1467 {
Chris@0 1468 m_viewManager->clearSelections();
Chris@0 1469 }
Chris@0 1470
Chris@0 1471 void
Chris@0 1472 MainWindow::cut()
Chris@0 1473 {
Chris@0 1474 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1475 if (!currentPane) return;
Chris@0 1476
Chris@0 1477 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1478 if (!layer) return;
Chris@0 1479
Chris@0 1480 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1481 clipboard.clear();
Chris@0 1482
Chris@0 1483 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1484
Chris@0 1485 CommandHistory::getInstance()->startCompoundOperation(tr("Cut"), true);
Chris@0 1486
Chris@0 1487 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1488 i != selections.end(); ++i) {
Chris@0 1489 layer->copy(*i, clipboard);
Chris@0 1490 layer->deleteSelection(*i);
Chris@0 1491 }
Chris@0 1492
Chris@0 1493 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 1494 }
Chris@0 1495
Chris@0 1496 void
Chris@0 1497 MainWindow::copy()
Chris@0 1498 {
Chris@0 1499 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1500 if (!currentPane) return;
Chris@0 1501
Chris@0 1502 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1503 if (!layer) return;
Chris@0 1504
Chris@0 1505 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1506 clipboard.clear();
Chris@0 1507
Chris@0 1508 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1509
Chris@0 1510 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1511 i != selections.end(); ++i) {
Chris@0 1512 layer->copy(*i, clipboard);
Chris@0 1513 }
Chris@0 1514 }
Chris@0 1515
Chris@0 1516 void
Chris@0 1517 MainWindow::paste()
Chris@0 1518 {
Chris@0 1519 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 1520 if (!currentPane) return;
Chris@0 1521
Chris@0 1522 //!!! if we have no current layer, we should create one of the most
Chris@0 1523 // appropriate type
Chris@0 1524
Chris@0 1525 Layer *layer = currentPane->getSelectedLayer();
Chris@0 1526 if (!layer) return;
Chris@0 1527
Chris@0 1528 Clipboard &clipboard = m_viewManager->getClipboard();
Chris@0 1529 Clipboard::PointList contents = clipboard.getPoints();
Chris@0 1530 /*
Chris@0 1531 long minFrame = 0;
Chris@0 1532 bool have = false;
Chris@0 1533 for (int i = 0; i < contents.size(); ++i) {
Chris@0 1534 if (!contents[i].haveFrame()) continue;
Chris@0 1535 if (!have || contents[i].getFrame() < minFrame) {
Chris@0 1536 minFrame = contents[i].getFrame();
Chris@0 1537 have = true;
Chris@0 1538 }
Chris@0 1539 }
Chris@0 1540
Chris@0 1541 long frameOffset = long(m_viewManager->getGlobalCentreFrame()) - minFrame;
Chris@0 1542
Chris@0 1543 layer->paste(clipboard, frameOffset);
Chris@0 1544 */
Chris@0 1545 layer->paste(clipboard, 0, true);
Chris@0 1546 }
Chris@0 1547
Chris@0 1548 void
Chris@0 1549 MainWindow::deleteSelected()
Chris@0 1550 {
Chris@0 1551 if (m_paneStack->getCurrentPane() &&
Chris@0 1552 m_paneStack->getCurrentPane()->getSelectedLayer()) {
Chris@0 1553
Chris@0 1554 MultiSelection::SelectionList selections =
Chris@0 1555 m_viewManager->getSelections();
Chris@0 1556
Chris@0 1557 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1558 i != selections.end(); ++i) {
Chris@0 1559
Chris@0 1560 m_paneStack->getCurrentPane()->getSelectedLayer()->deleteSelection(*i);
Chris@0 1561 }
Chris@0 1562 }
Chris@0 1563 }
Chris@0 1564
Chris@0 1565 void
Chris@0 1566 MainWindow::insertInstant()
Chris@0 1567 {
Chris@0 1568 int frame = m_viewManager->getPlaybackFrame();
Chris@0 1569
Chris@0 1570 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1571 if (!pane) {
Chris@0 1572 return;
Chris@0 1573 }
Chris@0 1574
Chris@0 1575 Layer *layer = dynamic_cast<TimeInstantLayer *>
Chris@0 1576 (pane->getSelectedLayer());
Chris@0 1577
Chris@0 1578 if (!layer) {
Chris@0 1579 for (int i = pane->getLayerCount(); i > 0; --i) {
Chris@0 1580 layer = dynamic_cast<TimeInstantLayer *>(pane->getLayer(i - 1));
Chris@0 1581 if (layer) break;
Chris@0 1582 }
Chris@0 1583
Chris@0 1584 if (!layer) {
Chris@0 1585 CommandHistory::getInstance()->startCompoundOperation
Chris@0 1586 (tr("Add Point"), true);
Chris@0 1587 layer = m_document->createEmptyLayer(LayerFactory::TimeInstants);
Chris@0 1588 if (layer) {
Chris@0 1589 m_document->addLayerToView(pane, layer);
Chris@0 1590 m_paneStack->setCurrentLayer(pane, layer);
Chris@0 1591 }
Chris@0 1592 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 1593 }
Chris@0 1594 }
Chris@0 1595
Chris@0 1596 if (layer) {
Chris@0 1597
Chris@0 1598 Model *model = layer->getModel();
Chris@0 1599 SparseOneDimensionalModel *sodm = dynamic_cast<SparseOneDimensionalModel *>
Chris@0 1600 (model);
Chris@0 1601
Chris@0 1602 if (sodm) {
Chris@0 1603 SparseOneDimensionalModel::Point point
Chris@0 1604 (frame, QString("%1").arg(sodm->getPointCount() + 1));
Chris@0 1605 CommandHistory::getInstance()->addCommand
Chris@0 1606 (new SparseOneDimensionalModel::AddPointCommand(sodm, point,
Chris@0 1607 tr("Add Points")),
Chris@0 1608 true, true); // bundled
Chris@0 1609 }
Chris@0 1610 }
Chris@0 1611 }
Chris@0 1612
Chris@0 1613 void
Chris@0 1614 MainWindow::importAudio()
Chris@0 1615 {
Chris@0 1616 QString orig = m_audioFile;
Chris@0 1617
Chris@0 1618 // std::cerr << "orig = " << orig.toStdString() << std::endl;
Chris@0 1619
Chris@0 1620 if (orig == "") orig = ".";
Chris@0 1621
Chris@0 1622 QString path = QFileDialog::getOpenFileName
Chris@0 1623 (this, tr("Select an audio file"), orig,
Chris@0 1624 tr("Audio files (%1)\nAll files (*.*)")
Chris@0 1625 .arg(AudioFileReaderFactory::getKnownExtensions()));
Chris@0 1626
Chris@0 1627 if (path != "") {
Chris@0 1628 if (!openAudioFile(path, ReplaceMainModel)) {
Chris@0 1629 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1630 tr("Audio file \"%1\" could not be opened").arg(path));
Chris@0 1631 }
Chris@0 1632 }
Chris@0 1633 }
Chris@0 1634
Chris@0 1635 void
Chris@0 1636 MainWindow::importMoreAudio()
Chris@0 1637 {
Chris@0 1638 QString orig = m_audioFile;
Chris@0 1639
Chris@0 1640 // std::cerr << "orig = " << orig.toStdString() << std::endl;
Chris@0 1641
Chris@0 1642 if (orig == "") orig = ".";
Chris@0 1643
Chris@0 1644 QString path = QFileDialog::getOpenFileName
Chris@0 1645 (this, tr("Select an audio file"), orig,
Chris@0 1646 tr("Audio files (%1)\nAll files (*.*)")
Chris@0 1647 .arg(AudioFileReaderFactory::getKnownExtensions()));
Chris@0 1648
Chris@0 1649 if (path != "") {
Chris@0 1650 if (!openAudioFile(path, CreateAdditionalModel)) {
Chris@0 1651 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1652 tr("Audio file \"%1\" could not be opened").arg(path));
Chris@0 1653 }
Chris@0 1654 }
Chris@0 1655 }
Chris@0 1656
Chris@0 1657 void
Chris@0 1658 MainWindow::exportAudio()
Chris@0 1659 {
Chris@0 1660 if (!getMainModel()) return;
Chris@0 1661
Chris@0 1662 QString path = QFileDialog::getSaveFileName
Chris@0 1663 (this, tr("Select a file to export to"), ".",
Chris@0 1664 tr("WAV audio files (*.wav)\nAll files (*.*)"));
Chris@0 1665
Chris@0 1666 if (path == "") return;
Chris@0 1667
Chris@0 1668 if (!path.endsWith(".wav")) path = path + ".wav";
Chris@0 1669
Chris@0 1670 bool ok = false;
Chris@0 1671 QString error;
Chris@0 1672
Chris@0 1673 MultiSelection ms = m_viewManager->getSelection();
Chris@0 1674 MultiSelection::SelectionList selections = m_viewManager->getSelections();
Chris@0 1675
Chris@0 1676 bool multiple = false;
Chris@0 1677
Chris@38 1678 MultiSelection *selectionToWrite = 0;
Chris@38 1679
Chris@38 1680 if (selections.size() == 1) {
Chris@0 1681
Chris@0 1682 QStringList items;
Chris@0 1683 items << tr("Export the selected region only")
Chris@0 1684 << tr("Export the whole audio file");
Chris@0 1685
Chris@0 1686 bool ok = false;
Chris@0 1687 QString item = ListInputDialog::getItem
Chris@0 1688 (this, tr("Select region to export"),
Chris@0 1689 tr("Which region from the original audio file do you want to export?"),
Chris@0 1690 items, 0, &ok);
Chris@0 1691
Chris@0 1692 if (!ok || item.isEmpty()) return;
Chris@0 1693
Chris@38 1694 if (item == items[0]) selectionToWrite = &ms;
Chris@38 1695
Chris@38 1696 } else if (selections.size() > 1) {
Chris@0 1697
Chris@0 1698 QStringList items;
Chris@0 1699 items << tr("Export the selected regions into a single audio file")
Chris@0 1700 << tr("Export the selected regions into separate files")
Chris@0 1701 << tr("Export the whole audio file");
Chris@0 1702
Chris@0 1703 QString item = ListInputDialog::getItem
Chris@0 1704 (this, tr("Select region to export"),
Chris@0 1705 tr("Multiple regions of the original audio file are selected.\nWhat do you want to export?"),
Chris@0 1706 items, 0, &ok);
Chris@0 1707
Chris@0 1708 if (!ok || item.isEmpty()) return;
Chris@0 1709
Chris@0 1710 if (item == items[0]) {
Chris@0 1711
Chris@38 1712 selectionToWrite = &ms;
Chris@38 1713
Chris@38 1714 } else if (item == items[1]) {
Chris@0 1715
Chris@0 1716 multiple = true;
Chris@0 1717
Chris@0 1718 int n = 1;
Chris@0 1719 QString base = path;
Chris@0 1720 base.replace(".wav", "");
Chris@0 1721
Chris@0 1722 for (MultiSelection::SelectionList::iterator i = selections.begin();
Chris@0 1723 i != selections.end(); ++i) {
Chris@0 1724
Chris@0 1725 MultiSelection subms;
Chris@0 1726 subms.setSelection(*i);
Chris@0 1727
Chris@0 1728 QString subpath = QString("%1.%2.wav").arg(base).arg(n);
Chris@0 1729 ++n;
Chris@0 1730
Chris@0 1731 if (QFileInfo(subpath).exists()) {
Chris@0 1732 error = tr("Fragment file %1 already exists, aborting").arg(subpath);
Chris@0 1733 break;
Chris@0 1734 }
Chris@0 1735
Chris@38 1736 WavFileWriter subwriter(subpath,
Chris@38 1737 getMainModel()->getSampleRate(),
Chris@38 1738 getMainModel()->getChannelCount());
Chris@38 1739 subwriter.writeModel(getMainModel(), &subms);
Chris@0 1740 ok = subwriter.isOK();
Chris@0 1741
Chris@0 1742 if (!ok) {
Chris@0 1743 error = subwriter.getError();
Chris@0 1744 break;
Chris@0 1745 }
Chris@0 1746 }
Chris@0 1747 }
Chris@0 1748 }
Chris@0 1749
Chris@38 1750 if (!multiple) {
Chris@38 1751 WavFileWriter writer(path,
Chris@38 1752 getMainModel()->getSampleRate(),
Chris@38 1753 getMainModel()->getChannelCount());
Chris@38 1754 writer.writeModel(getMainModel(), selectionToWrite);
Chris@38 1755 ok = writer.isOK();
Chris@38 1756 error = writer.getError();
Chris@0 1757 }
Chris@0 1758
Chris@0 1759 if (ok) {
Chris@0 1760 if (!multiple) {
Chris@34 1761 m_recentFiles.addFile(path);
Chris@0 1762 }
Chris@0 1763 } else {
Chris@0 1764 QMessageBox::critical(this, tr("Failed to write file"), error);
Chris@0 1765 }
Chris@0 1766 }
Chris@0 1767
Chris@0 1768 void
Chris@0 1769 MainWindow::importLayer()
Chris@0 1770 {
Chris@0 1771 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1772
Chris@0 1773 if (!pane) {
Chris@0 1774 // shouldn't happen, as the menu action should have been disabled
Chris@0 1775 std::cerr << "WARNING: MainWindow::importLayer: no current pane" << std::endl;
Chris@0 1776 return;
Chris@0 1777 }
Chris@0 1778
Chris@0 1779 if (!getMainModel()) {
Chris@0 1780 // shouldn't happen, as the menu action should have been disabled
Chris@0 1781 std::cerr << "WARNING: MainWindow::importLayer: No main model -- hence no default sample rate available" << std::endl;
Chris@0 1782 return;
Chris@0 1783 }
Chris@0 1784
Chris@0 1785 QString path = QFileDialog::getOpenFileName
Chris@0 1786 (this, tr("Select file"), ".",
Chris@0 1787 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 1788
Chris@0 1789 if (path != "") {
Chris@0 1790
Chris@0 1791 if (!openLayerFile(path)) {
Chris@0 1792 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 1793 tr("File %1 could not be opened.").arg(path));
Chris@0 1794 return;
Chris@0 1795 }
Chris@0 1796 }
Chris@0 1797 }
Chris@0 1798
Chris@0 1799 bool
Chris@0 1800 MainWindow::openLayerFile(QString path)
Chris@0 1801 {
Chris@0 1802 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1803
Chris@0 1804 if (!pane) {
Chris@0 1805 // shouldn't happen, as the menu action should have been disabled
Chris@0 1806 std::cerr << "WARNING: MainWindow::openLayerFile: no current pane" << std::endl;
Chris@0 1807 return false;
Chris@0 1808 }
Chris@0 1809
Chris@0 1810 if (!getMainModel()) {
Chris@0 1811 // shouldn't happen, as the menu action should have been disabled
Chris@0 1812 std::cerr << "WARNING: MainWindow::openLayerFile: No main model -- hence no default sample rate available" << std::endl;
Chris@0 1813 return false;
Chris@0 1814 }
Chris@0 1815
Chris@0 1816 if (path.endsWith(".svl") || path.endsWith(".xml")) {
Chris@0 1817
Chris@0 1818 PaneCallback callback(this);
Chris@0 1819 QFile file(path);
Chris@0 1820
Chris@0 1821 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
Chris@0 1822 std::cerr << "ERROR: MainWindow::openLayerFile("
Chris@0 1823 << path.toStdString()
Chris@0 1824 << "): Failed to open file for reading" << std::endl;
Chris@0 1825 return false;
Chris@0 1826 }
Chris@0 1827
Chris@0 1828 SVFileReader reader(m_document, callback);
Chris@0 1829 reader.setCurrentPane(pane);
Chris@0 1830
Chris@0 1831 QXmlInputSource inputSource(&file);
Chris@0 1832 reader.parse(inputSource);
Chris@0 1833
Chris@0 1834 if (!reader.isOK()) {
Chris@0 1835 std::cerr << "ERROR: MainWindow::openLayerFile("
Chris@0 1836 << path.toStdString()
Chris@0 1837 << "): Failed to read XML file: "
Chris@0 1838 << reader.getErrorString().toStdString() << std::endl;
Chris@0 1839 return false;
Chris@0 1840 }
Chris@0 1841
Chris@34 1842 m_recentFiles.addFile(path);
Chris@0 1843 return true;
Chris@0 1844
Chris@0 1845 } else {
Chris@0 1846
Chris@0 1847 Model *model = DataFileReaderFactory::load(path, getMainModel()->getSampleRate());
Chris@0 1848
Chris@0 1849 if (model) {
Chris@0 1850 Layer *newLayer = m_document->createImportedLayer(model);
Chris@0 1851 if (newLayer) {
Chris@0 1852 m_document->addLayerToView(pane, newLayer);
Chris@34 1853 m_recentFiles.addFile(path);
Chris@0 1854 return true;
Chris@0 1855 }
Chris@0 1856 }
Chris@0 1857 }
Chris@0 1858
Chris@0 1859 return false;
Chris@0 1860 }
Chris@0 1861
Chris@0 1862 void
Chris@0 1863 MainWindow::exportLayer()
Chris@0 1864 {
Chris@0 1865 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 1866 if (!pane) return;
Chris@0 1867
Chris@0 1868 Layer *layer = pane->getSelectedLayer();
Chris@0 1869 if (!layer) return;
Chris@0 1870
Chris@0 1871 Model *model = layer->getModel();
Chris@0 1872 if (!model) return;
Chris@0 1873
Chris@0 1874 QString path = QFileDialog::getSaveFileName
Chris@0 1875 (this, tr("Select a file to export to"), ".",
Chris@0 1876 tr("Sonic Visualiser Layer XML files (*.svl)\nComma-separated data files (*.csv)\nText files (*.txt)\nAll files (*.*)"));
Chris@0 1877
Chris@0 1878 if (path == "") return;
Chris@0 1879
Chris@0 1880 if (QFileInfo(path).suffix() == "") path += ".svl";
Chris@0 1881
Chris@0 1882 QString error;
Chris@0 1883
Chris@0 1884 if (path.endsWith(".xml") || path.endsWith(".svl")) {
Chris@0 1885
Chris@0 1886 QFile file(path);
Chris@0 1887 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
Chris@0 1888 error = tr("Failed to open file %1 for writing").arg(path);
Chris@0 1889 } else {
Chris@0 1890 QTextStream out(&file);
Chris@0 1891 out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
Chris@0 1892 << "<!DOCTYPE sonic-visualiser>\n"
Chris@0 1893 << "<sv>\n"
Chris@0 1894 << " <data>\n";
Chris@0 1895
Chris@0 1896 model->toXml(out, " ");
Chris@0 1897
Chris@0 1898 out << " </data>\n"
Chris@0 1899 << " <display>\n";
Chris@0 1900
Chris@0 1901 layer->toXml(out, " ");
Chris@0 1902
Chris@0 1903 out << " </display>\n"
Chris@0 1904 << "</sv>\n";
Chris@0 1905 }
Chris@0 1906
Chris@0 1907 } else {
Chris@0 1908
Chris@0 1909 CSVFileWriter writer(path, model,
Chris@0 1910 (path.endsWith(".csv") ? "," : "\t"));
Chris@0 1911 writer.write();
Chris@0 1912
Chris@0 1913 if (!writer.isOK()) {
Chris@0 1914 error = writer.getError();
Chris@0 1915 }
Chris@0 1916 }
Chris@0 1917
Chris@0 1918 if (error != "") {
Chris@0 1919 QMessageBox::critical(this, tr("Failed to write file"), error);
Chris@0 1920 } else {
Chris@34 1921 m_recentFiles.addFile(path);
Chris@0 1922 }
Chris@0 1923 }
Chris@0 1924
Chris@0 1925 bool
Chris@0 1926 MainWindow::openAudioFile(QString path, AudioFileOpenMode mode)
Chris@0 1927 {
Chris@0 1928 if (!(QFileInfo(path).exists() &&
Chris@0 1929 QFileInfo(path).isFile() &&
Chris@0 1930 QFileInfo(path).isReadable())) {
Chris@0 1931 return false;
Chris@0 1932 }
Chris@0 1933
Chris@0 1934 WaveFileModel *newModel = new WaveFileModel(path);
Chris@0 1935
Chris@0 1936 if (!newModel->isOK()) {
Chris@0 1937 delete newModel;
Chris@0 1938 return false;
Chris@0 1939 }
Chris@0 1940
Chris@0 1941 bool setAsMain = true;
Chris@0 1942 static bool prevSetAsMain = true;
Chris@0 1943
Chris@0 1944 if (mode == CreateAdditionalModel) setAsMain = false;
Chris@0 1945 else if (mode == AskUser) {
Chris@0 1946 if (m_document->getMainModel()) {
Chris@0 1947
Chris@0 1948 QStringList items;
Chris@0 1949 items << tr("Replace the existing main waveform")
Chris@0 1950 << tr("Load this file into a new waveform pane");
Chris@0 1951
Chris@0 1952 bool ok = false;
Chris@0 1953 QString item = ListInputDialog::getItem
Chris@0 1954 (this, tr("Select target for import"),
Chris@0 1955 tr("You already have an audio waveform loaded.\nWhat would you like to do with the new audio file?"),
Chris@0 1956 items, prevSetAsMain ? 0 : 1, &ok);
Chris@0 1957
Chris@0 1958 if (!ok || item.isEmpty()) {
Chris@0 1959 delete newModel;
Chris@0 1960 return false;
Chris@0 1961 }
Chris@0 1962
Chris@0 1963 setAsMain = (item == items[0]);
Chris@0 1964 prevSetAsMain = setAsMain;
Chris@0 1965 }
Chris@0 1966 }
Chris@0 1967
Chris@0 1968 if (setAsMain) {
Chris@0 1969
Chris@0 1970 Model *prevMain = getMainModel();
Chris@0 1971 if (prevMain) m_playSource->removeModel(prevMain);
Chris@0 1972
Chris@0 1973 PlayParameterRepository::getInstance()->clear();
Chris@0 1974
Chris@0 1975 // The clear() call will have removed the parameters for the
Chris@0 1976 // main model. Re-add them with the new one.
Chris@0 1977 PlayParameterRepository::getInstance()->addModel(newModel);
Chris@0 1978
Chris@0 1979 m_document->setMainModel(newModel);
Chris@0 1980 setupMenus();
Chris@0 1981
Chris@0 1982 if (m_sessionFile == "") {
Chris@0 1983 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 1984 .arg(QFileInfo(path).fileName()));
Chris@0 1985 CommandHistory::getInstance()->clear();
Chris@0 1986 CommandHistory::getInstance()->documentSaved();
Chris@0 1987 m_documentModified = false;
Chris@0 1988 } else {
Chris@0 1989 setWindowTitle(tr("Sonic Visualiser: %1 [%2]")
Chris@0 1990 .arg(QFileInfo(m_sessionFile).fileName())
Chris@0 1991 .arg(QFileInfo(path).fileName()));
Chris@0 1992 if (m_documentModified) {
Chris@0 1993 m_documentModified = false;
Chris@0 1994 documentModified(); // so as to restore "(modified)" window title
Chris@0 1995 }
Chris@0 1996 }
Chris@0 1997
Chris@0 1998 m_audioFile = path;
Chris@0 1999
Chris@0 2000 } else { // !setAsMain
Chris@0 2001
Chris@0 2002 CommandHistory::getInstance()->startCompoundOperation
Chris@0 2003 (tr("Import \"%1\"").arg(QFileInfo(path).fileName()), true);
Chris@0 2004
Chris@0 2005 m_document->addImportedModel(newModel);
Chris@0 2006
Chris@0 2007 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2008 CommandHistory::getInstance()->addCommand(command);
Chris@0 2009
Chris@0 2010 Pane *pane = command->getPane();
Chris@0 2011
Chris@0 2012 if (!m_timeRulerLayer) {
Chris@0 2013 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2014 (LayerFactory::TimeRuler);
Chris@0 2015 }
Chris@0 2016
Chris@0 2017 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2018
Chris@0 2019 Layer *newLayer = m_document->createImportedLayer(newModel);
Chris@0 2020
Chris@0 2021 if (newLayer) {
Chris@0 2022 m_document->addLayerToView(pane, newLayer);
Chris@0 2023 }
Chris@0 2024
Chris@0 2025 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 2026 }
Chris@0 2027
Chris@0 2028 updateMenuStates();
Chris@34 2029 m_recentFiles.addFile(path);
Chris@0 2030
Chris@0 2031 return true;
Chris@0 2032 }
Chris@0 2033
Chris@0 2034 void
Chris@0 2035 MainWindow::createPlayTarget()
Chris@0 2036 {
Chris@0 2037 if (m_playTarget) return;
Chris@0 2038
Chris@0 2039 m_playTarget = AudioTargetFactory::createCallbackTarget(m_playSource);
Chris@0 2040 if (!m_playTarget) {
Chris@0 2041 QMessageBox::warning
Chris@0 2042 (this, tr("Couldn't open audio device"),
Chris@0 2043 tr("Could not open an audio device for playback.\nAudio playback will not be available during this session.\n"),
Chris@0 2044 QMessageBox::Ok, 0);
Chris@0 2045 }
Chris@0 2046 connect(m_fader, SIGNAL(valueChanged(float)),
Chris@0 2047 m_playTarget, SLOT(setOutputGain(float)));
Chris@0 2048 }
Chris@0 2049
Chris@0 2050 WaveFileModel *
Chris@0 2051 MainWindow::getMainModel()
Chris@0 2052 {
Chris@0 2053 if (!m_document) return 0;
Chris@0 2054 return m_document->getMainModel();
Chris@0 2055 }
Chris@0 2056
Chris@0 2057 void
Chris@0 2058 MainWindow::newSession()
Chris@0 2059 {
Chris@0 2060 if (!checkSaveModified()) return;
Chris@0 2061
Chris@0 2062 closeSession();
Chris@0 2063 createDocument();
Chris@0 2064
Chris@0 2065 Pane *pane = m_paneStack->addPane();
Chris@0 2066
Chris@0 2067 if (!m_timeRulerLayer) {
Chris@0 2068 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2069 (LayerFactory::TimeRuler);
Chris@0 2070 }
Chris@0 2071
Chris@0 2072 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2073
Chris@0 2074 Layer *waveform = m_document->createMainModelLayer(LayerFactory::Waveform);
Chris@0 2075 m_document->addLayerToView(pane, waveform);
Chris@0 2076
Chris@0 2077 m_panner->registerView(pane);
Chris@0 2078
Chris@0 2079 CommandHistory::getInstance()->clear();
Chris@0 2080 CommandHistory::getInstance()->documentSaved();
Chris@0 2081 documentRestored();
Chris@0 2082 updateMenuStates();
Chris@0 2083 }
Chris@0 2084
Chris@0 2085 void
Chris@0 2086 MainWindow::createDocument()
Chris@0 2087 {
Chris@0 2088 m_document = new Document;
Chris@0 2089
Chris@0 2090 connect(m_document, SIGNAL(layerAdded(Layer *)),
Chris@0 2091 this, SLOT(layerAdded(Layer *)));
Chris@0 2092 connect(m_document, SIGNAL(layerRemoved(Layer *)),
Chris@0 2093 this, SLOT(layerRemoved(Layer *)));
Chris@0 2094 connect(m_document, SIGNAL(layerAboutToBeDeleted(Layer *)),
Chris@0 2095 this, SLOT(layerAboutToBeDeleted(Layer *)));
Chris@0 2096 connect(m_document, SIGNAL(layerInAView(Layer *, bool)),
Chris@0 2097 this, SLOT(layerInAView(Layer *, bool)));
Chris@0 2098
Chris@0 2099 connect(m_document, SIGNAL(modelAdded(Model *)),
Chris@0 2100 this, SLOT(modelAdded(Model *)));
Chris@0 2101 connect(m_document, SIGNAL(mainModelChanged(WaveFileModel *)),
Chris@0 2102 this, SLOT(mainModelChanged(WaveFileModel *)));
Chris@0 2103 connect(m_document, SIGNAL(modelAboutToBeDeleted(Model *)),
Chris@0 2104 this, SLOT(modelAboutToBeDeleted(Model *)));
Chris@0 2105
Chris@0 2106 connect(m_document, SIGNAL(modelGenerationFailed(QString)),
Chris@0 2107 this, SLOT(modelGenerationFailed(QString)));
Chris@0 2108 connect(m_document, SIGNAL(modelRegenerationFailed(QString)),
Chris@0 2109 this, SLOT(modelRegenerationFailed(QString)));
Chris@0 2110 }
Chris@0 2111
Chris@0 2112 void
Chris@0 2113 MainWindow::closeSession()
Chris@0 2114 {
Chris@0 2115 if (!checkSaveModified()) return;
Chris@0 2116
Chris@0 2117 while (m_paneStack->getPaneCount() > 0) {
Chris@0 2118
Chris@0 2119 Pane *pane = m_paneStack->getPane(m_paneStack->getPaneCount() - 1);
Chris@0 2120
Chris@0 2121 while (pane->getLayerCount() > 0) {
Chris@0 2122 m_document->removeLayerFromView
Chris@0 2123 (pane, pane->getLayer(pane->getLayerCount() - 1));
Chris@0 2124 }
Chris@0 2125
Chris@0 2126 m_panner->unregisterView(pane);
Chris@0 2127 m_paneStack->deletePane(pane);
Chris@0 2128 }
Chris@0 2129
Chris@0 2130 while (m_paneStack->getHiddenPaneCount() > 0) {
Chris@0 2131
Chris@0 2132 Pane *pane = m_paneStack->getHiddenPane
Chris@0 2133 (m_paneStack->getHiddenPaneCount() - 1);
Chris@0 2134
Chris@0 2135 while (pane->getLayerCount() > 0) {
Chris@0 2136 m_document->removeLayerFromView
Chris@0 2137 (pane, pane->getLayer(pane->getLayerCount() - 1));
Chris@0 2138 }
Chris@0 2139
Chris@0 2140 m_panner->unregisterView(pane);
Chris@0 2141 m_paneStack->deletePane(pane);
Chris@0 2142 }
Chris@0 2143
Chris@0 2144 delete m_document;
Chris@0 2145 m_document = 0;
Chris@0 2146 m_viewManager->clearSelections();
Chris@0 2147 m_timeRulerLayer = 0; // document owned this
Chris@0 2148
Chris@0 2149 m_sessionFile = "";
Chris@0 2150 setWindowTitle(tr("Sonic Visualiser"));
Chris@0 2151
Chris@0 2152 CommandHistory::getInstance()->clear();
Chris@0 2153 CommandHistory::getInstance()->documentSaved();
Chris@0 2154 documentRestored();
Chris@0 2155 }
Chris@0 2156
Chris@0 2157 void
Chris@0 2158 MainWindow::openSession()
Chris@0 2159 {
Chris@0 2160 if (!checkSaveModified()) return;
Chris@0 2161
Chris@0 2162 QString orig = m_audioFile;
Chris@0 2163 if (orig == "") orig = ".";
Chris@0 2164 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2165
Chris@0 2166 QString path = QFileDialog::getOpenFileName
Chris@0 2167 (this, tr("Select a session file"), orig,
Chris@0 2168 tr("Sonic Visualiser session files (*.sv)\nAll files (*.*)"));
Chris@0 2169
Chris@0 2170 if (path.isEmpty()) return;
Chris@0 2171
Chris@0 2172 if (!(QFileInfo(path).exists() &&
Chris@0 2173 QFileInfo(path).isFile() &&
Chris@0 2174 QFileInfo(path).isReadable())) {
Chris@0 2175 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2176 tr("File \"%1\" does not exist or is not a readable file").arg(path));
Chris@0 2177 return;
Chris@0 2178 }
Chris@0 2179
Chris@0 2180 if (!openSessionFile(path)) {
Chris@0 2181 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2182 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2183 }
Chris@0 2184 }
Chris@0 2185
Chris@0 2186 void
Chris@0 2187 MainWindow::openSomething()
Chris@0 2188 {
Chris@0 2189 QString orig = m_audioFile;
Chris@0 2190 if (orig == "") orig = ".";
Chris@0 2191 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2192
Chris@0 2193 bool canImportLayer = (getMainModel() != 0 &&
Chris@0 2194 m_paneStack != 0 &&
Chris@0 2195 m_paneStack->getCurrentPane() != 0);
Chris@0 2196
Chris@0 2197 QString importSpec;
Chris@0 2198
Chris@0 2199 if (canImportLayer) {
Chris@0 2200 importSpec = tr("All supported files (*.sv %1 %2)\nSonic Visualiser session files (*.sv)\nAudio files (%1)\nLayer files (%2)\nAll files (*.*)")
Chris@0 2201 .arg(AudioFileReaderFactory::getKnownExtensions())
Chris@0 2202 .arg(DataFileReaderFactory::getKnownExtensions());
Chris@0 2203 } else {
Chris@0 2204 importSpec = tr("All supported files (*.sv %1)\nSonic Visualiser session files (*.sv)\nAudio files (%1)\nAll files (*.*)")
Chris@0 2205 .arg(AudioFileReaderFactory::getKnownExtensions());
Chris@0 2206 }
Chris@0 2207
Chris@0 2208 QString path = QFileDialog::getOpenFileName
Chris@0 2209 (this, tr("Select a file to open"), orig, importSpec);
Chris@0 2210
Chris@0 2211 if (path.isEmpty()) return;
Chris@0 2212
Chris@0 2213 if (!(QFileInfo(path).exists() &&
Chris@0 2214 QFileInfo(path).isFile() &&
Chris@0 2215 QFileInfo(path).isReadable())) {
Chris@0 2216 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2217 tr("File \"%1\" does not exist or is not a readable file").arg(path));
Chris@0 2218 return;
Chris@0 2219 }
Chris@0 2220
Chris@0 2221 if (path.endsWith(".sv")) {
Chris@0 2222
Chris@0 2223 if (!checkSaveModified()) return;
Chris@0 2224
Chris@0 2225 if (!openSessionFile(path)) {
Chris@0 2226 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2227 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2228 }
Chris@0 2229
Chris@0 2230 } else {
Chris@0 2231
Chris@0 2232 if (!openAudioFile(path, AskUser)) {
Chris@0 2233
Chris@0 2234 if (!canImportLayer || !openLayerFile(path)) {
Chris@0 2235
Chris@0 2236 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2237 tr("File \"%1\" could not be opened").arg(path));
Chris@0 2238 }
Chris@0 2239 }
Chris@0 2240 }
Chris@0 2241 }
Chris@0 2242
Chris@0 2243 void
Chris@0 2244 MainWindow::openRecentFile()
Chris@0 2245 {
Chris@0 2246 QObject *obj = sender();
Chris@0 2247 QAction *action = dynamic_cast<QAction *>(obj);
Chris@0 2248
Chris@0 2249 if (!action) {
Chris@0 2250 std::cerr << "WARNING: MainWindow::openRecentFile: sender is not an action"
Chris@0 2251 << std::endl;
Chris@0 2252 return;
Chris@0 2253 }
Chris@0 2254
Chris@0 2255 QString path = action->text();
Chris@0 2256 if (path == "") return;
Chris@0 2257
Chris@0 2258 if (path.endsWith("sv")) {
Chris@0 2259
Chris@0 2260 if (!checkSaveModified()) return ;
Chris@0 2261
Chris@0 2262 if (!openSessionFile(path)) {
Chris@0 2263 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2264 tr("Session file \"%1\" could not be opened").arg(path));
Chris@0 2265 }
Chris@0 2266
Chris@0 2267 } else {
Chris@0 2268
Chris@0 2269 if (!openAudioFile(path, AskUser)) {
Chris@0 2270
Chris@0 2271 bool canImportLayer = (getMainModel() != 0 &&
Chris@0 2272 m_paneStack != 0 &&
Chris@0 2273 m_paneStack->getCurrentPane() != 0);
Chris@0 2274
Chris@0 2275 if (!canImportLayer || !openLayerFile(path)) {
Chris@0 2276
Chris@0 2277 QMessageBox::critical(this, tr("Failed to open file"),
Chris@0 2278 tr("File \"%1\" could not be opened").arg(path));
Chris@0 2279 }
Chris@0 2280 }
Chris@0 2281 }
Chris@0 2282 }
Chris@0 2283
Chris@0 2284 bool
Chris@0 2285 MainWindow::openSomeFile(QString path)
Chris@0 2286 {
Chris@0 2287 if (openAudioFile(path)) {
Chris@0 2288 return true;
Chris@0 2289 } else if (openSessionFile(path)) {
Chris@0 2290 return true;
Chris@0 2291 } else {
Chris@0 2292 return false;
Chris@0 2293 }
Chris@0 2294 }
Chris@0 2295
Chris@0 2296 bool
Chris@0 2297 MainWindow::openSessionFile(QString path)
Chris@0 2298 {
Chris@0 2299 BZipFileDevice bzFile(path);
Chris@0 2300 if (!bzFile.open(QIODevice::ReadOnly)) {
Chris@0 2301 std::cerr << "Failed to open session file \"" << path.toStdString()
Chris@0 2302 << "\": " << bzFile.errorString().toStdString() << std::endl;
Chris@0 2303 return false;
Chris@0 2304 }
Chris@0 2305
Chris@0 2306 QString error;
Chris@0 2307 closeSession();
Chris@0 2308 createDocument();
Chris@0 2309
Chris@0 2310 PaneCallback callback(this);
Chris@0 2311 m_viewManager->clearSelections();
Chris@0 2312
Chris@0 2313 SVFileReader reader(m_document, callback);
Chris@0 2314 QXmlInputSource inputSource(&bzFile);
Chris@0 2315 reader.parse(inputSource);
Chris@0 2316
Chris@0 2317 if (!reader.isOK()) {
Chris@0 2318 error = tr("SV XML file read error:\n%1").arg(reader.getErrorString());
Chris@0 2319 }
Chris@0 2320
Chris@0 2321 bzFile.close();
Chris@0 2322
Chris@0 2323 bool ok = (error == "");
Chris@0 2324
Chris@0 2325 if (ok) {
Chris@0 2326 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 2327 .arg(QFileInfo(path).fileName()));
Chris@0 2328 m_sessionFile = path;
Chris@0 2329 setupMenus();
Chris@0 2330 CommandHistory::getInstance()->clear();
Chris@0 2331 CommandHistory::getInstance()->documentSaved();
Chris@0 2332 m_documentModified = false;
Chris@0 2333 updateMenuStates();
Chris@34 2334 m_recentFiles.addFile(path);
Chris@0 2335 } else {
Chris@0 2336 setWindowTitle(tr("Sonic Visualiser"));
Chris@0 2337 }
Chris@0 2338
Chris@0 2339 return ok;
Chris@0 2340 }
Chris@0 2341
Chris@0 2342 void
Chris@0 2343 MainWindow::closeEvent(QCloseEvent *e)
Chris@0 2344 {
Chris@0 2345 if (!checkSaveModified()) {
Chris@0 2346 e->ignore();
Chris@0 2347 return;
Chris@0 2348 }
Chris@0 2349
Chris@5 2350 QSettings settings;
Chris@5 2351 settings.beginGroup("MainWindow");
Chris@5 2352 settings.setValue("size", size());
Chris@5 2353 settings.setValue("position", pos());
Chris@5 2354 settings.endGroup();
Chris@5 2355
Chris@0 2356 e->accept();
Chris@0 2357 return;
Chris@0 2358 }
Chris@0 2359
Chris@0 2360 bool
Chris@11 2361 MainWindow::commitData(bool mayAskUser)
Chris@11 2362 {
Chris@11 2363 if (mayAskUser) {
Chris@11 2364 return checkSaveModified();
Chris@11 2365 } else {
Chris@11 2366 if (!m_documentModified) return true;
Chris@11 2367
Chris@11 2368 // If we can't check with the user first, then we can't save
Chris@11 2369 // to the original session file (even if we have it) -- have
Chris@11 2370 // to use a temporary file
Chris@11 2371
Chris@11 2372 QString svDirBase = ".sv1";
Chris@11 2373 QString svDir = QDir::home().filePath(svDirBase);
Chris@11 2374
Chris@11 2375 if (!QFileInfo(svDir).exists()) {
Chris@11 2376 if (!QDir::home().mkdir(svDirBase)) return false;
Chris@11 2377 } else {
Chris@11 2378 if (!QFileInfo(svDir).isDir()) return false;
Chris@11 2379 }
Chris@11 2380
Chris@11 2381 // This name doesn't have to be unguessable
Chris@11 2382
Chris@11 2383 QString fname = QString("tmp-%1-%2.sv")
Chris@11 2384 .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmsszzz"))
Chris@11 2385 .arg(QProcess().pid());
Chris@11 2386 QString fpath = QDir(svDir).filePath(fname);
Chris@11 2387 if (saveSessionFile(fpath)) {
Chris@34 2388 m_recentFiles.addFile(fpath);
Chris@11 2389 return true;
Chris@11 2390 } else {
Chris@11 2391 return false;
Chris@11 2392 }
Chris@11 2393 }
Chris@11 2394 }
Chris@11 2395
Chris@11 2396 bool
Chris@0 2397 MainWindow::checkSaveModified()
Chris@0 2398 {
Chris@0 2399 // Called before some destructive operation (e.g. new session,
Chris@0 2400 // exit program). Return true if we can safely proceed, false to
Chris@0 2401 // cancel.
Chris@0 2402
Chris@0 2403 if (!m_documentModified) return true;
Chris@0 2404
Chris@0 2405 int button =
Chris@0 2406 QMessageBox::warning(this,
Chris@0 2407 tr("Session modified"),
Chris@0 2408 tr("The current session has been modified.\nDo you want to save it?"),
Chris@0 2409 QMessageBox::Yes,
Chris@0 2410 QMessageBox::No,
Chris@0 2411 QMessageBox::Cancel);
Chris@0 2412
Chris@0 2413 if (button == QMessageBox::Yes) {
Chris@0 2414 saveSession();
Chris@0 2415 if (m_documentModified) { // save failed -- don't proceed!
Chris@0 2416 return false;
Chris@0 2417 } else {
Chris@0 2418 return true; // saved, so it's safe to continue now
Chris@0 2419 }
Chris@0 2420 } else if (button == QMessageBox::No) {
Chris@0 2421 m_documentModified = false; // so we know to abandon it
Chris@0 2422 return true;
Chris@0 2423 }
Chris@0 2424
Chris@0 2425 // else cancel
Chris@0 2426 return false;
Chris@0 2427 }
Chris@0 2428
Chris@0 2429 void
Chris@0 2430 MainWindow::saveSession()
Chris@0 2431 {
Chris@0 2432 if (m_sessionFile != "") {
Chris@0 2433 if (!saveSessionFile(m_sessionFile)) {
Chris@0 2434 QMessageBox::critical(this, tr("Failed to save file"),
Chris@0 2435 tr("Session file \"%1\" could not be saved.").arg(m_sessionFile));
Chris@0 2436 } else {
Chris@0 2437 CommandHistory::getInstance()->documentSaved();
Chris@0 2438 documentRestored();
Chris@0 2439 }
Chris@0 2440 } else {
Chris@0 2441 saveSessionAs();
Chris@0 2442 }
Chris@0 2443 }
Chris@0 2444
Chris@0 2445 void
Chris@0 2446 MainWindow::saveSessionAs()
Chris@0 2447 {
Chris@0 2448 QString orig = m_audioFile;
Chris@0 2449 if (orig == "") orig = ".";
Chris@0 2450 else orig = QFileInfo(orig).absoluteDir().canonicalPath();
Chris@0 2451
Chris@0 2452 QString path;
Chris@0 2453 bool good = false;
Chris@0 2454
Chris@0 2455 while (!good) {
Chris@0 2456
Chris@0 2457 path = QFileDialog::getSaveFileName
Chris@0 2458 (this, tr("Select a file to save to"), orig,
Chris@0 2459 tr("Sonic Visualiser session files (*.sv)\nAll files (*.*)"), 0,
Chris@0 2460 QFileDialog::DontConfirmOverwrite); // we'll do that
Chris@0 2461
Chris@0 2462 if (path.isEmpty()) return;
Chris@0 2463
Chris@0 2464 if (!path.endsWith(".sv")) path = path + ".sv";
Chris@0 2465
Chris@0 2466 QFileInfo fi(path);
Chris@0 2467
Chris@0 2468 if (fi.isDir()) {
Chris@0 2469 QMessageBox::critical(this, tr("Directory selected"),
Chris@0 2470 tr("File \"%1\" is a directory").arg(path));
Chris@0 2471 continue;
Chris@0 2472 }
Chris@0 2473
Chris@0 2474 if (fi.exists()) {
Chris@0 2475 if (QMessageBox::question(this, tr("File exists"),
Chris@0 2476 tr("The file \"%1\" already exists.\nDo you want to overwrite it?").arg(path),
Chris@0 2477 QMessageBox::Ok,
Chris@0 2478 QMessageBox::Cancel) == QMessageBox::Ok) {
Chris@0 2479 good = true;
Chris@0 2480 } else {
Chris@0 2481 continue;
Chris@0 2482 }
Chris@0 2483 }
Chris@0 2484
Chris@0 2485 good = true;
Chris@0 2486 }
Chris@0 2487
Chris@0 2488 if (!saveSessionFile(path)) {
Chris@0 2489 QMessageBox::critical(this, tr("Failed to save file"),
Chris@0 2490 tr("Session file \"%1\" could not be saved.").arg(m_sessionFile));
Chris@0 2491 } else {
Chris@0 2492 setWindowTitle(tr("Sonic Visualiser: %1")
Chris@0 2493 .arg(QFileInfo(path).fileName()));
Chris@0 2494 m_sessionFile = path;
Chris@0 2495 CommandHistory::getInstance()->documentSaved();
Chris@0 2496 documentRestored();
Chris@34 2497 m_recentFiles.addFile(path);
Chris@0 2498 }
Chris@0 2499 }
Chris@0 2500
Chris@0 2501 bool
Chris@0 2502 MainWindow::saveSessionFile(QString path)
Chris@0 2503 {
Chris@0 2504 BZipFileDevice bzFile(path);
Chris@0 2505 if (!bzFile.open(QIODevice::WriteOnly)) {
Chris@0 2506 std::cerr << "Failed to open session file \"" << path.toStdString()
Chris@0 2507 << "\" for writing: "
Chris@0 2508 << bzFile.errorString().toStdString() << std::endl;
Chris@0 2509 return false;
Chris@0 2510 }
Chris@0 2511
Chris@0 2512 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
Chris@0 2513
Chris@0 2514 QTextStream out(&bzFile);
Chris@0 2515 toXml(out);
Chris@0 2516 out.flush();
Chris@0 2517
Chris@0 2518 QApplication::restoreOverrideCursor();
Chris@0 2519
Chris@0 2520 if (bzFile.errorString() != "") {
Chris@0 2521 QMessageBox::critical(this, tr("Failed to write file"),
Chris@0 2522 tr("Failed to write to file \"%1\": %2")
Chris@0 2523 .arg(path).arg(bzFile.errorString()));
Chris@0 2524 bzFile.close();
Chris@0 2525 return false;
Chris@0 2526 }
Chris@0 2527
Chris@0 2528 bzFile.close();
Chris@0 2529 return true;
Chris@0 2530 }
Chris@0 2531
Chris@0 2532 void
Chris@0 2533 MainWindow::toXml(QTextStream &out)
Chris@0 2534 {
Chris@0 2535 QString indent(" ");
Chris@0 2536
Chris@0 2537 out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
Chris@0 2538 out << "<!DOCTYPE sonic-visualiser>\n";
Chris@0 2539 out << "<sv>\n";
Chris@0 2540
Chris@0 2541 m_document->toXml(out, "", "");
Chris@0 2542
Chris@0 2543 out << "<display>\n";
Chris@0 2544
Chris@0 2545 out << QString(" <window width=\"%1\" height=\"%2\"/>\n")
Chris@0 2546 .arg(width()).arg(height());
Chris@0 2547
Chris@0 2548 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 2549
Chris@0 2550 Pane *pane = m_paneStack->getPane(i);
Chris@0 2551
Chris@0 2552 if (pane) {
Chris@0 2553 pane->toXml(out, indent);
Chris@0 2554 }
Chris@0 2555 }
Chris@0 2556
Chris@0 2557 out << "</display>\n";
Chris@0 2558
Chris@0 2559 m_viewManager->getSelection().toXml(out);
Chris@0 2560
Chris@0 2561 out << "</sv>\n";
Chris@0 2562 }
Chris@0 2563
Chris@0 2564 Pane *
Chris@0 2565 MainWindow::addPaneToStack()
Chris@0 2566 {
Chris@0 2567 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2568 CommandHistory::getInstance()->addCommand(command);
Chris@0 2569 return command->getPane();
Chris@0 2570 }
Chris@0 2571
Chris@0 2572 void
Chris@0 2573 MainWindow::zoomIn()
Chris@0 2574 {
Chris@0 2575 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2576 if (currentPane) currentPane->zoom(true);
Chris@0 2577 }
Chris@0 2578
Chris@0 2579 void
Chris@0 2580 MainWindow::zoomOut()
Chris@0 2581 {
Chris@0 2582 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2583 if (currentPane) currentPane->zoom(false);
Chris@0 2584 }
Chris@0 2585
Chris@0 2586 void
Chris@0 2587 MainWindow::zoomToFit()
Chris@0 2588 {
Chris@0 2589 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2590 if (!currentPane) return;
Chris@0 2591
Chris@0 2592 Model *model = getMainModel();
Chris@0 2593 if (!model) return;
Chris@0 2594
Chris@0 2595 size_t start = model->getStartFrame();
Chris@0 2596 size_t end = model->getEndFrame();
Chris@0 2597 size_t pixels = currentPane->width();
Chris@0 2598 size_t zoomLevel = (end - start) / pixels;
Chris@0 2599
Chris@0 2600 currentPane->setZoomLevel(zoomLevel);
Chris@0 2601 currentPane->setStartFrame(start);
Chris@0 2602 }
Chris@0 2603
Chris@0 2604 void
Chris@0 2605 MainWindow::zoomDefault()
Chris@0 2606 {
Chris@0 2607 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2608 if (currentPane) currentPane->setZoomLevel(1024);
Chris@0 2609 }
Chris@0 2610
Chris@0 2611 void
Chris@0 2612 MainWindow::scrollLeft()
Chris@0 2613 {
Chris@0 2614 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2615 if (currentPane) currentPane->scroll(false, false);
Chris@0 2616 }
Chris@0 2617
Chris@0 2618 void
Chris@0 2619 MainWindow::jumpLeft()
Chris@0 2620 {
Chris@0 2621 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2622 if (currentPane) currentPane->scroll(false, true);
Chris@0 2623 }
Chris@0 2624
Chris@0 2625 void
Chris@0 2626 MainWindow::scrollRight()
Chris@0 2627 {
Chris@0 2628 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2629 if (currentPane) currentPane->scroll(true, false);
Chris@0 2630 }
Chris@0 2631
Chris@0 2632 void
Chris@0 2633 MainWindow::jumpRight()
Chris@0 2634 {
Chris@0 2635 Pane *currentPane = m_paneStack->getCurrentPane();
Chris@0 2636 if (currentPane) currentPane->scroll(true, true);
Chris@0 2637 }
Chris@0 2638
Chris@0 2639 void
Chris@0 2640 MainWindow::showNoOverlays()
Chris@0 2641 {
Chris@0 2642 m_viewManager->setOverlayMode(ViewManager::NoOverlays);
Chris@0 2643 }
Chris@0 2644
Chris@0 2645 void
Chris@0 2646 MainWindow::showBasicOverlays()
Chris@0 2647 {
Chris@0 2648 m_viewManager->setOverlayMode(ViewManager::BasicOverlays);
Chris@0 2649 }
Chris@0 2650
Chris@0 2651 void
Chris@7 2652 MainWindow::showAllTextOverlays()
Chris@0 2653 {
Chris@0 2654 m_viewManager->setOverlayMode(ViewManager::AllOverlays);
Chris@0 2655 }
Chris@0 2656
Chris@0 2657 void
Chris@7 2658 MainWindow::toggleZoomWheels()
Chris@7 2659 {
Chris@7 2660 if (m_viewManager->getZoomWheelsEnabled()) {
Chris@7 2661 m_viewManager->setZoomWheelsEnabled(false);
Chris@7 2662 } else {
Chris@7 2663 m_viewManager->setZoomWheelsEnabled(true);
Chris@7 2664 }
Chris@7 2665 }
Chris@7 2666
Chris@7 2667 void
Chris@0 2668 MainWindow::play()
Chris@0 2669 {
Chris@0 2670 if (m_playSource->isPlaying()) {
Chris@0 2671 m_playSource->stop();
Chris@0 2672 } else {
Chris@0 2673 m_playSource->play(m_viewManager->getPlaybackFrame());
Chris@0 2674 }
Chris@0 2675 }
Chris@0 2676
Chris@0 2677 void
Chris@0 2678 MainWindow::ffwd()
Chris@0 2679 {
Chris@0 2680 if (!getMainModel()) return;
Chris@0 2681
Chris@0 2682 int frame = m_viewManager->getPlaybackFrame();
Chris@0 2683 ++frame;
Chris@0 2684
Chris@0 2685 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2686 if (!pane) return;
Chris@0 2687
Chris@0 2688 Layer *layer = pane->getSelectedLayer();
Chris@0 2689
Chris@0 2690 if (!dynamic_cast<TimeInstantLayer *>(layer) &&
Chris@0 2691 !dynamic_cast<TimeValueLayer *>(layer)) return;
Chris@0 2692
Chris@0 2693 size_t resolution = 0;
Chris@0 2694 if (!layer->snapToFeatureFrame(pane, frame, resolution, Layer::SnapRight)) {
Chris@0 2695 frame = getMainModel()->getEndFrame();
Chris@0 2696 }
Chris@0 2697
Chris@0 2698 m_viewManager->setPlaybackFrame(frame);
Chris@0 2699 }
Chris@0 2700
Chris@0 2701 void
Chris@0 2702 MainWindow::ffwdEnd()
Chris@0 2703 {
Chris@0 2704 if (!getMainModel()) return;
Chris@0 2705 m_viewManager->setPlaybackFrame(getMainModel()->getEndFrame());
Chris@0 2706 }
Chris@0 2707
Chris@0 2708 void
Chris@0 2709 MainWindow::rewind()
Chris@0 2710 {
Chris@0 2711 if (!getMainModel()) return;
Chris@0 2712
Chris@0 2713 int frame = m_viewManager->getPlaybackFrame();
Chris@0 2714 if (frame > 0) --frame;
Chris@0 2715
Chris@0 2716 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2717 if (!pane) return;
Chris@0 2718
Chris@0 2719 Layer *layer = pane->getSelectedLayer();
Chris@0 2720
Chris@0 2721 if (!dynamic_cast<TimeInstantLayer *>(layer) &&
Chris@0 2722 !dynamic_cast<TimeValueLayer *>(layer)) return;
Chris@0 2723
Chris@0 2724 size_t resolution = 0;
Chris@0 2725 if (!layer->snapToFeatureFrame(pane, frame, resolution, Layer::SnapLeft)) {
Chris@0 2726 frame = getMainModel()->getEndFrame();
Chris@0 2727 }
Chris@0 2728
Chris@0 2729 m_viewManager->setPlaybackFrame(frame);
Chris@0 2730 }
Chris@0 2731
Chris@0 2732 void
Chris@0 2733 MainWindow::rewindStart()
Chris@0 2734 {
Chris@0 2735 if (!getMainModel()) return;
Chris@0 2736 m_viewManager->setPlaybackFrame(getMainModel()->getStartFrame());
Chris@0 2737 }
Chris@0 2738
Chris@0 2739 void
Chris@0 2740 MainWindow::stop()
Chris@0 2741 {
Chris@0 2742 m_playSource->stop();
Chris@0 2743 }
Chris@0 2744
Chris@0 2745 void
Chris@0 2746 MainWindow::addPane()
Chris@0 2747 {
Chris@0 2748 QObject *s = sender();
Chris@0 2749 QAction *action = dynamic_cast<QAction *>(s);
Chris@0 2750
Chris@0 2751 if (!action) {
Chris@0 2752 std::cerr << "WARNING: MainWindow::addPane: sender is not an action"
Chris@0 2753 << std::endl;
Chris@0 2754 return;
Chris@0 2755 }
Chris@0 2756
Chris@0 2757 PaneActionMap::iterator i = m_paneActions.find(action);
Chris@0 2758
Chris@0 2759 if (i == m_paneActions.end()) {
Chris@0 2760 std::cerr << "WARNING: MainWindow::addPane: unknown action "
Chris@0 2761 << action->objectName().toStdString() << std::endl;
Chris@0 2762 return;
Chris@0 2763 }
Chris@0 2764
Chris@0 2765 CommandHistory::getInstance()->startCompoundOperation
Chris@0 2766 (action->text(), true);
Chris@0 2767
Chris@0 2768 AddPaneCommand *command = new AddPaneCommand(this);
Chris@0 2769 CommandHistory::getInstance()->addCommand(command);
Chris@0 2770
Chris@0 2771 Pane *pane = command->getPane();
Chris@0 2772
Chris@7 2773 if (i->second.layer == LayerFactory::Spectrum) {
Chris@7 2774 pane->setPlaybackFollow(View::PlaybackScrollContinuous);
Chris@7 2775 }
Chris@7 2776
Chris@8 2777 if (i->second.layer != LayerFactory::TimeRuler &&
Chris@8 2778 i->second.layer != LayerFactory::Spectrum) {
Chris@8 2779
Chris@0 2780 if (!m_timeRulerLayer) {
Chris@0 2781 // std::cerr << "no time ruler layer, creating one" << std::endl;
Chris@0 2782 m_timeRulerLayer = m_document->createMainModelLayer
Chris@0 2783 (LayerFactory::TimeRuler);
Chris@0 2784 }
Chris@0 2785
Chris@0 2786 // std::cerr << "adding time ruler layer " << m_timeRulerLayer << std::endl;
Chris@0 2787
Chris@0 2788 m_document->addLayerToView(pane, m_timeRulerLayer);
Chris@0 2789 }
Chris@0 2790
Chris@0 2791 Layer *newLayer = m_document->createLayer(i->second.layer);
Chris@0 2792 m_document->setModel(newLayer, m_document->getMainModel());
Chris@0 2793 m_document->setChannel(newLayer, i->second.channel);
Chris@0 2794 m_document->addLayerToView(pane, newLayer);
Chris@0 2795
Chris@0 2796 m_paneStack->setCurrentPane(pane);
Chris@0 2797
Chris@0 2798 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 2799
Chris@0 2800 updateMenuStates();
Chris@0 2801 }
Chris@0 2802
Chris@0 2803 MainWindow::AddPaneCommand::AddPaneCommand(MainWindow *mw) :
Chris@0 2804 m_mw(mw),
Chris@0 2805 m_pane(0),
Chris@0 2806 m_prevCurrentPane(0),
Chris@0 2807 m_added(false)
Chris@0 2808 {
Chris@0 2809 }
Chris@0 2810
Chris@0 2811 MainWindow::AddPaneCommand::~AddPaneCommand()
Chris@0 2812 {
Chris@0 2813 if (m_pane && !m_added) {
Chris@0 2814 m_mw->m_paneStack->deletePane(m_pane);
Chris@0 2815 }
Chris@0 2816 }
Chris@0 2817
Chris@0 2818 QString
Chris@0 2819 MainWindow::AddPaneCommand::getName() const
Chris@0 2820 {
Chris@0 2821 return tr("Add Pane");
Chris@0 2822 }
Chris@0 2823
Chris@0 2824 void
Chris@0 2825 MainWindow::AddPaneCommand::execute()
Chris@0 2826 {
Chris@0 2827 if (!m_pane) {
Chris@0 2828 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@0 2829 m_pane = m_mw->m_paneStack->addPane();
Chris@0 2830 } else {
Chris@0 2831 m_mw->m_paneStack->showPane(m_pane);
Chris@0 2832 }
Chris@0 2833
Chris@0 2834 m_mw->m_paneStack->setCurrentPane(m_pane);
Chris@0 2835 m_mw->m_panner->registerView(m_pane);
Chris@0 2836 m_added = true;
Chris@0 2837 }
Chris@0 2838
Chris@0 2839 void
Chris@0 2840 MainWindow::AddPaneCommand::unexecute()
Chris@0 2841 {
Chris@0 2842 m_mw->m_paneStack->hidePane(m_pane);
Chris@0 2843 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@0 2844 m_mw->m_panner->unregisterView(m_pane);
Chris@0 2845 m_added = false;
Chris@0 2846 }
Chris@0 2847
Chris@0 2848 MainWindow::RemovePaneCommand::RemovePaneCommand(MainWindow *mw, Pane *pane) :
Chris@0 2849 m_mw(mw),
Chris@0 2850 m_pane(pane),
Chris@0 2851 m_added(true)
Chris@0 2852 {
Chris@0 2853 }
Chris@0 2854
Chris@0 2855 MainWindow::RemovePaneCommand::~RemovePaneCommand()
Chris@0 2856 {
Chris@0 2857 if (m_pane && !m_added) {
Chris@0 2858 m_mw->m_paneStack->deletePane(m_pane);
Chris@0 2859 }
Chris@0 2860 }
Chris@0 2861
Chris@0 2862 QString
Chris@0 2863 MainWindow::RemovePaneCommand::getName() const
Chris@0 2864 {
Chris@0 2865 return tr("Remove Pane");
Chris@0 2866 }
Chris@0 2867
Chris@0 2868 void
Chris@0 2869 MainWindow::RemovePaneCommand::execute()
Chris@0 2870 {
Chris@0 2871 m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
Chris@0 2872 m_mw->m_paneStack->hidePane(m_pane);
Chris@0 2873 m_mw->m_panner->unregisterView(m_pane);
Chris@0 2874 m_added = false;
Chris@0 2875 }
Chris@0 2876
Chris@0 2877 void
Chris@0 2878 MainWindow::RemovePaneCommand::unexecute()
Chris@0 2879 {
Chris@0 2880 m_mw->m_paneStack->showPane(m_pane);
Chris@0 2881 m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
Chris@0 2882 m_mw->m_panner->registerView(m_pane);
Chris@0 2883 m_added = true;
Chris@0 2884 }
Chris@0 2885
Chris@0 2886 void
Chris@0 2887 MainWindow::addLayer()
Chris@0 2888 {
Chris@0 2889 QObject *s = sender();
Chris@0 2890 QAction *action = dynamic_cast<QAction *>(s);
Chris@0 2891
Chris@0 2892 if (!action) {
Chris@0 2893 std::cerr << "WARNING: MainWindow::addLayer: sender is not an action"
Chris@0 2894 << std::endl;
Chris@0 2895 return;
Chris@0 2896 }
Chris@0 2897
Chris@0 2898 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2899
Chris@0 2900 if (!pane) {
Chris@0 2901 std::cerr << "WARNING: MainWindow::addLayer: no current pane" << std::endl;
Chris@0 2902 return;
Chris@0 2903 }
Chris@0 2904
Chris@0 2905 ExistingLayerActionMap::iterator ei = m_existingLayerActions.find(action);
Chris@0 2906
Chris@0 2907 if (ei != m_existingLayerActions.end()) {
Chris@0 2908 Layer *newLayer = ei->second;
Chris@0 2909 m_document->addLayerToView(pane, newLayer);
Chris@0 2910 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@0 2911 return;
Chris@0 2912 }
Chris@0 2913
Chris@34 2914 TransformActionMap::iterator i = m_transformActions.find(action);
Chris@34 2915
Chris@34 2916 if (i == m_transformActions.end()) {
Chris@0 2917
Chris@0 2918 LayerActionMap::iterator i = m_layerActions.find(action);
Chris@0 2919
Chris@0 2920 if (i == m_layerActions.end()) {
Chris@0 2921 std::cerr << "WARNING: MainWindow::addLayer: unknown action "
Chris@0 2922 << action->objectName().toStdString() << std::endl;
Chris@0 2923 return;
Chris@0 2924 }
Chris@0 2925
Chris@0 2926 LayerFactory::LayerType type = i->second;
Chris@0 2927
Chris@0 2928 LayerFactory::LayerTypeSet emptyTypes =
Chris@0 2929 LayerFactory::getInstance()->getValidEmptyLayerTypes();
Chris@0 2930
Chris@0 2931 Layer *newLayer;
Chris@0 2932
Chris@0 2933 if (emptyTypes.find(type) != emptyTypes.end()) {
Chris@0 2934
Chris@0 2935 newLayer = m_document->createEmptyLayer(type);
Chris@0 2936 m_toolActions[ViewManager::DrawMode]->trigger();
Chris@0 2937
Chris@0 2938 } else {
Chris@0 2939
Chris@0 2940 newLayer = m_document->createMainModelLayer(type);
Chris@0 2941 }
Chris@0 2942
Chris@0 2943 m_document->addLayerToView(pane, newLayer);
Chris@0 2944 m_paneStack->setCurrentLayer(pane, newLayer);
Chris@0 2945
Chris@0 2946 return;
Chris@0 2947 }
Chris@0 2948
Chris@0 2949 TransformName transform = i->second;
Chris@0 2950 TransformFactory *factory = TransformFactory::getInstance();
Chris@0 2951
Chris@0 2952 QString configurationXml;
Chris@0 2953
Chris@0 2954 int channel = -1;
Chris@0 2955 // pick up the default channel from any existing layers on the same pane
Chris@0 2956 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 2957 int c = LayerFactory::getInstance()->getChannel(pane->getLayer(j));
Chris@0 2958 if (c != -1) {
Chris@0 2959 channel = c;
Chris@0 2960 break;
Chris@0 2961 }
Chris@0 2962 }
Chris@0 2963
Chris@33 2964 // We always ask for configuration, even if the plugin isn't
Chris@33 2965 // supposed to be configurable, because we need to let the user
Chris@33 2966 // change the execution context (block size etc).
Chris@0 2967
Chris@27 2968 PluginTransform::ExecutionContext context(channel);
Chris@27 2969
Chris@41 2970 bool ok = factory->getConfigurationForTransform(transform,
Chris@41 2971 m_document->getMainModel(),
Chris@41 2972 context,
Chris@41 2973 configurationXml,
Chris@41 2974 m_playSource);
Chris@33 2975 if (!ok) return;
Chris@0 2976
Chris@0 2977 Layer *newLayer = m_document->createDerivedLayer(transform,
Chris@0 2978 m_document->getMainModel(),
Chris@27 2979 context,
Chris@0 2980 configurationXml);
Chris@0 2981
Chris@0 2982 if (newLayer) {
Chris@0 2983 m_document->addLayerToView(pane, newLayer);
Chris@27 2984 m_document->setChannel(newLayer, context.channel);
Chris@34 2985 m_recentTransforms.add(transform);
Chris@0 2986 }
Chris@0 2987
Chris@0 2988 updateMenuStates();
Chris@0 2989 }
Chris@0 2990
Chris@0 2991 void
Chris@0 2992 MainWindow::deleteCurrentPane()
Chris@0 2993 {
Chris@0 2994 CommandHistory::getInstance()->startCompoundOperation
Chris@0 2995 (tr("Delete Pane"), true);
Chris@0 2996
Chris@0 2997 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 2998 if (pane) {
Chris@0 2999 while (pane->getLayerCount() > 0) {
Chris@0 3000 Layer *layer = pane->getLayer(0);
Chris@0 3001 if (layer) {
Chris@0 3002 m_document->removeLayerFromView(pane, layer);
Chris@0 3003 } else {
Chris@0 3004 break;
Chris@0 3005 }
Chris@0 3006 }
Chris@0 3007
Chris@0 3008 RemovePaneCommand *command = new RemovePaneCommand(this, pane);
Chris@0 3009 CommandHistory::getInstance()->addCommand(command);
Chris@0 3010 }
Chris@0 3011
Chris@0 3012 CommandHistory::getInstance()->endCompoundOperation();
Chris@0 3013
Chris@0 3014 updateMenuStates();
Chris@0 3015 }
Chris@0 3016
Chris@0 3017 void
Chris@0 3018 MainWindow::deleteCurrentLayer()
Chris@0 3019 {
Chris@0 3020 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 3021 if (pane) {
Chris@0 3022 Layer *layer = pane->getSelectedLayer();
Chris@0 3023 if (layer) {
Chris@0 3024 m_document->removeLayerFromView(pane, layer);
Chris@0 3025 }
Chris@0 3026 }
Chris@0 3027 updateMenuStates();
Chris@0 3028 }
Chris@0 3029
Chris@0 3030 void
Chris@0 3031 MainWindow::renameCurrentLayer()
Chris@0 3032 {
Chris@0 3033 Pane *pane = m_paneStack->getCurrentPane();
Chris@0 3034 if (pane) {
Chris@0 3035 Layer *layer = pane->getSelectedLayer();
Chris@0 3036 if (layer) {
Chris@0 3037 bool ok = false;
Chris@0 3038 QString newName = QInputDialog::getText
Chris@0 3039 (this, tr("Rename Layer"),
Chris@0 3040 tr("New name for this layer:"),
Chris@0 3041 QLineEdit::Normal, layer->objectName(), &ok);
Chris@0 3042 if (ok) {
Chris@0 3043 layer->setObjectName(newName);
Chris@0 3044 setupExistingLayersMenu();
Chris@0 3045 }
Chris@0 3046 }
Chris@0 3047 }
Chris@0 3048 }
Chris@0 3049
Chris@0 3050 void
Chris@0 3051 MainWindow::playSpeedChanged(int speed)
Chris@0 3052 {
Chris@25 3053 bool slow = false;
Chris@25 3054 bool something = false;
Chris@25 3055 float factor;
Chris@25 3056
Chris@25 3057 if (speed < 100) {
Chris@25 3058 slow = true;
Chris@25 3059 speed = 100 - speed;
Chris@25 3060 } else {
Chris@25 3061 speed = speed - 100;
Chris@25 3062 }
Chris@25 3063
Chris@25 3064 // speed is 0 -> 100
Chris@25 3065
Chris@25 3066 if (speed == 0) {
Chris@25 3067 factor = 1.0;
Chris@25 3068 } else {
Chris@25 3069 factor = speed;
Chris@25 3070 factor = 1.0 + (factor * factor) / 1000.f;
Chris@25 3071 something = true;
Chris@25 3072 }
Chris@21 3073
Chris@21 3074 int pc = lrintf((factor - 1.0) * 100);
Chris@21 3075
Chris@25 3076 if (!slow) factor = 1.0 / factor;
Chris@25 3077
Chris@25 3078 std::cerr << "speed = " << speed << " factor = " << factor << std::endl;
Chris@21 3079
Chris@21 3080 m_playSpeed->setToolTip(tr("Playback speed: %1%2%")
Chris@25 3081 .arg(!slow ? "+" : "-")
Chris@21 3082 .arg(pc));
Chris@21 3083
Chris@25 3084 m_playSharpen->setEnabled(something);
Chris@26 3085 m_playMono->setEnabled(something);
Chris@25 3086 bool sharpen = (something && m_playSharpen->isChecked());
Chris@26 3087 bool mono = (something && m_playMono->isChecked());
Chris@26 3088 m_playSource->setTimeStretch(factor, sharpen, mono);
Chris@16 3089 }
Chris@16 3090
Chris@16 3091 void
Chris@16 3092 MainWindow::playSharpenToggled()
Chris@16 3093 {
Chris@21 3094 QSettings settings;
Chris@21 3095 settings.beginGroup("MainWindow");
Chris@21 3096 settings.setValue("playsharpen", m_playSharpen->isChecked());
Chris@21 3097 settings.endGroup();
Chris@21 3098
Chris@16 3099 playSpeedChanged(m_playSpeed->value());
Chris@0 3100 }
Chris@0 3101
Chris@0 3102 void
Chris@26 3103 MainWindow::playMonoToggled()
Chris@26 3104 {
Chris@26 3105 QSettings settings;
Chris@26 3106 settings.beginGroup("MainWindow");
Chris@26 3107 settings.setValue("playmono", m_playMono->isChecked());
Chris@26 3108 settings.endGroup();
Chris@26 3109
Chris@26 3110 playSpeedChanged(m_playSpeed->value());
Chris@26 3111 }
Chris@26 3112
Chris@26 3113 void
Chris@0 3114 MainWindow::outputLevelsChanged(float left, float right)
Chris@0 3115 {
Chris@0 3116 m_fader->setPeakLeft(left);
Chris@0 3117 m_fader->setPeakRight(right);
Chris@0 3118 }
Chris@0 3119
Chris@0 3120 void
Chris@0 3121 MainWindow::sampleRateMismatch(size_t requested, size_t actual,
Chris@0 3122 bool willResample)
Chris@0 3123 {
Chris@0 3124 if (!willResample) {
Chris@0 3125 //!!! more helpful message needed
Chris@0 3126 QMessageBox::information
Chris@0 3127 (this, tr("Sample rate mismatch"),
Chris@0 3128 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 3129 .arg(requested).arg(actual));
Chris@0 3130 }
Chris@0 3131
Chris@0 3132 /*!!! Let's not do this for now, and see how we go -- now that we're putting
Chris@0 3133 sample rate information in the status bar
Chris@0 3134
Chris@0 3135 QMessageBox::information
Chris@0 3136 (this, tr("Sample rate mismatch"),
Chris@0 3137 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 3138 .arg(requested).arg(actual));
Chris@0 3139 */
Chris@0 3140
Chris@0 3141 updateDescriptionLabel();
Chris@0 3142 }
Chris@0 3143
Chris@0 3144 void
Chris@42 3145 MainWindow::audioOverloadPluginDisabled()
Chris@42 3146 {
Chris@42 3147 QMessageBox::information
Chris@42 3148 (this, tr("Audio processing overload"),
Chris@42 3149 tr("Audio effects plugin auditioning has been disabled\ndue to a processing overload."));
Chris@42 3150 }
Chris@42 3151
Chris@42 3152 void
Chris@0 3153 MainWindow::layerAdded(Layer *layer)
Chris@0 3154 {
Chris@0 3155 // std::cerr << "MainWindow::layerAdded(" << layer << ")" << std::endl;
Chris@0 3156 // setupExistingLayersMenu();
Chris@0 3157 updateMenuStates();
Chris@0 3158 }
Chris@0 3159
Chris@0 3160 void
Chris@0 3161 MainWindow::layerRemoved(Layer *layer)
Chris@0 3162 {
Chris@0 3163 // std::cerr << "MainWindow::layerRemoved(" << layer << ")" << std::endl;
Chris@0 3164 setupExistingLayersMenu();
Chris@0 3165 updateMenuStates();
Chris@0 3166 }
Chris@0 3167
Chris@0 3168 void
Chris@0 3169 MainWindow::layerAboutToBeDeleted(Layer *layer)
Chris@0 3170 {
Chris@0 3171 // std::cerr << "MainWindow::layerAboutToBeDeleted(" << layer << ")" << std::endl;
Chris@0 3172 if (layer == m_timeRulerLayer) {
Chris@0 3173 // std::cerr << "(this is the time ruler layer)" << std::endl;
Chris@0 3174 m_timeRulerLayer = 0;
Chris@0 3175 }
Chris@0 3176 }
Chris@0 3177
Chris@0 3178 void
Chris@0 3179 MainWindow::layerInAView(Layer *layer, bool inAView)
Chris@0 3180 {
Chris@0 3181 // std::cerr << "MainWindow::layerInAView(" << layer << "," << inAView << ")" << std::endl;
Chris@0 3182
Chris@0 3183 // Check whether we need to add or remove model from play source
Chris@0 3184 Model *model = layer->getModel();
Chris@0 3185 if (model) {
Chris@0 3186 if (inAView) {
Chris@0 3187 m_playSource->addModel(model);
Chris@0 3188 } else {
Chris@0 3189 bool found = false;
Chris@0 3190 for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
Chris@0 3191 Pane *pane = m_paneStack->getPane(i);
Chris@0 3192 if (!pane) continue;
Chris@0 3193 for (int j = 0; j < pane->getLayerCount(); ++j) {
Chris@0 3194 Layer *pl = pane->getLayer(j);
Chris@0 3195 if (pl && pl->getModel() == model) {
Chris@0 3196 found = true;
Chris@0 3197 break;
Chris@0 3198 }
Chris@0 3199 }
Chris@0 3200 if (found) break;
Chris@0 3201 }
Chris@0 3202 if (!found) m_playSource->removeModel(model);
Chris@0 3203 }
Chris@0 3204 }
Chris@0 3205
Chris@0 3206 setupExistingLayersMenu();
Chris@0 3207 updateMenuStates();
Chris@0 3208 }
Chris@0 3209
Chris@0 3210 void
Chris@0 3211 MainWindow::modelAdded(Model *model)
Chris@0 3212 {
Chris@0 3213 // std::cerr << "MainWindow::modelAdded(" << model << ")" << std::endl;
Chris@0 3214 m_playSource->addModel(model);
Chris@0 3215 }
Chris@0 3216
Chris@0 3217 void
Chris@0 3218 MainWindow::mainModelChanged(WaveFileModel *model)
Chris@0 3219 {
Chris@0 3220 // std::cerr << "MainWindow::mainModelChanged(" << model << ")" << std::endl;
Chris@0 3221 updateDescriptionLabel();
Chris@0 3222 m_panLayer->setModel(model);
Chris@0 3223 if (model) m_viewManager->setMainModelSampleRate(model->getSampleRate());
Chris@46 3224 if (model && !m_playTarget && m_audioOutput) createPlayTarget();
Chris@0 3225 }
Chris@0 3226
Chris@0 3227 void
Chris@0 3228 MainWindow::modelAboutToBeDeleted(Model *model)
Chris@0 3229 {
Chris@0 3230 // std::cerr << "MainWindow::modelAboutToBeDeleted(" << model << ")" << std::endl;
Chris@0 3231 m_playSource->removeModel(model);
Chris@0 3232 }
Chris@0 3233
Chris@0 3234 void
Chris@0 3235 MainWindow::modelGenerationFailed(QString transformName)
Chris@0 3236 {
Chris@0 3237 QMessageBox::warning
Chris@0 3238 (this,
Chris@0 3239 tr("Failed to generate layer"),
Chris@34 3240 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 3241 .arg(transformName),
Chris@0 3242 QMessageBox::Ok, 0);
Chris@0 3243 }
Chris@0 3244
Chris@0 3245 void
Chris@0 3246 MainWindow::modelRegenerationFailed(QString layerName, QString transformName)
Chris@0 3247 {
Chris@0 3248 QMessageBox::warning
Chris@0 3249 (this,
Chris@0 3250 tr("Failed to regenerate layer"),
Chris@34 3251 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 3252 .arg(layerName).arg(transformName),
Chris@0 3253 QMessageBox::Ok, 0);
Chris@0 3254 }
Chris@0 3255
Chris@0 3256 void
Chris@0 3257 MainWindow::rightButtonMenuRequested(Pane *pane, QPoint position)
Chris@0 3258 {
Chris@0 3259 // std::cerr << "MainWindow::rightButtonMenuRequested(" << pane << ", " << position.x() << ", " << position.y() << ")" << std::endl;
Chris@0 3260 m_paneStack->setCurrentPane(pane);
Chris@0 3261 m_rightButtonMenu->popup(position);
Chris@0 3262 }
Chris@0 3263
Chris@0 3264 void
Chris@0 3265 MainWindow::showLayerTree()
Chris@0 3266 {
Chris@0 3267 QTreeView *view = new QTreeView();
Chris@0 3268 LayerTreeModel *tree = new LayerTreeModel(m_paneStack);
Chris@0 3269 view->expand(tree->index(0, 0, QModelIndex()));
Chris@0 3270 view->setModel(tree);
Chris@0 3271 view->show();
Chris@0 3272 }
Chris@0 3273
Chris@0 3274 void
Chris@0 3275 MainWindow::preferenceChanged(PropertyContainer::PropertyName name)
Chris@0 3276 {
Chris@0 3277 if (name == "Property Box Layout") {
Chris@0 3278 if (Preferences::getInstance()->getPropertyBoxLayout() ==
Chris@0 3279 Preferences::VerticallyStacked) {
Chris@0 3280 m_paneStack->setLayoutStyle(PaneStack::PropertyStackPerPaneLayout);
Chris@0 3281 } else {
Chris@0 3282 m_paneStack->setLayoutStyle(PaneStack::SinglePropertyStackLayout);
Chris@0 3283 }
Chris@0 3284 }
Chris@0 3285 }
Chris@0 3286
Chris@0 3287 void
Chris@0 3288 MainWindow::preferences()
Chris@0 3289 {
Chris@0 3290 if (!m_preferencesDialog.isNull()) {
Chris@0 3291 m_preferencesDialog->show();
Chris@0 3292 m_preferencesDialog->raise();
Chris@0 3293 return;
Chris@0 3294 }
Chris@0 3295
Chris@0 3296 m_preferencesDialog = new PreferencesDialog(this);
Chris@0 3297
Chris@0 3298 // DeleteOnClose is safe here, because m_preferencesDialog is a
Chris@0 3299 // QPointer that will be zeroed when the dialog is deleted. We
Chris@0 3300 // use it in preference to leaving the dialog lying around because
Chris@0 3301 // if you Cancel the dialog, it resets the preferences state
Chris@0 3302 // without resetting its own widgets, so its state will be
Chris@0 3303 // incorrect when next shown unless we construct it afresh
Chris@0 3304 m_preferencesDialog->setAttribute(Qt::WA_DeleteOnClose);
Chris@0 3305
Chris@0 3306 m_preferencesDialog->show();
Chris@0 3307 }
Chris@0 3308
Chris@0 3309 void
Chris@0 3310 MainWindow::website()
Chris@0 3311 {
Chris@0 3312 openHelpUrl(tr("http://www.sonicvisualiser.org/"));
Chris@0 3313 }
Chris@0 3314
Chris@0 3315 void
Chris@0 3316 MainWindow::help()
Chris@0 3317 {
Chris@0 3318 openHelpUrl(tr("http://www.sonicvisualiser.org/doc/reference/en/"));
Chris@0 3319 }
Chris@0 3320
Chris@0 3321 void
Chris@0 3322 MainWindow::openHelpUrl(QString url)
Chris@0 3323 {
Chris@0 3324 // This method mostly lifted from Qt Assistant source code
Chris@0 3325
Chris@0 3326 QProcess *process = new QProcess(this);
Chris@0 3327 connect(process, SIGNAL(finished(int)), process, SLOT(deleteLater()));
Chris@0 3328
Chris@0 3329 QStringList args;
Chris@0 3330
Chris@0 3331 #ifdef Q_OS_MAC
Chris@0 3332 args.append(url);
Chris@0 3333 process->start("open", args);
Chris@0 3334 #else
Chris@0 3335 #ifdef Q_OS_WIN32
Chris@0 3336
Chris@0 3337 QString pf(getenv("ProgramFiles"));
Chris@0 3338 QString command = pf + QString("\\Internet Explorer\\IEXPLORE.EXE");
Chris@0 3339
Chris@0 3340 args.append(url);
Chris@0 3341 process->start(command, args);
Chris@0 3342
Chris@0 3343 #else
Chris@0 3344 #ifdef Q_WS_X11
Chris@0 3345 if (!qgetenv("KDE_FULL_SESSION").isEmpty()) {
Chris@0 3346 args.append("exec");
Chris@0 3347 args.append(url);
Chris@0 3348 process->start("kfmclient", args);
Chris@0 3349 } else if (!qgetenv("BROWSER").isEmpty()) {
Chris@0 3350 args.append(url);
Chris@0 3351 process->start(qgetenv("BROWSER"), args);
Chris@0 3352 } else {
Chris@0 3353 args.append(url);
Chris@0 3354 process->start("firefox", args);
Chris@0 3355 }
Chris@0 3356 #endif
Chris@0 3357 #endif
Chris@0 3358 #endif
Chris@0 3359 }
Chris@0 3360
Chris@0 3361 void
Chris@0 3362 MainWindow::about()
Chris@0 3363 {
Chris@0 3364 bool debug = false;
Chris@0 3365 QString version = "(unknown version)";
Chris@0 3366
Chris@0 3367 #ifdef BUILD_DEBUG
Chris@0 3368 debug = true;
Chris@0 3369 #endif
Chris@0 3370 #ifdef SV_VERSION
Chris@0 3371 #ifdef SVNREV
Chris@0 3372 version = tr("Release %1 : Revision %2").arg(SV_VERSION).arg(SVNREV);
Chris@0 3373 #else
Chris@0 3374 version = tr("Release %1").arg(SV_VERSION);
Chris@0 3375 #endif
Chris@0 3376 #else
Chris@0 3377 #ifdef SVNREV
Chris@0 3378 version = tr("Unreleased : Revision %1").arg(SVNREV);
Chris@0 3379 #endif
Chris@0 3380 #endif
Chris@0 3381
Chris@0 3382 QString aboutText;
Chris@0 3383
Chris@0 3384 aboutText += tr("<h3>About Sonic Visualiser</h3>");
Chris@0 3385 aboutText += tr("<p>Sonic Visualiser is a program for viewing and exploring audio data for semantic music analysis and annotation.</p>");
Chris@0 3386 aboutText += tr("<p>%1 : %2 build</p>")
Chris@0 3387 .arg(version)
Chris@0 3388 .arg(debug ? tr("Debug") : tr("Release"));
Chris@0 3389
Chris@0 3390 #ifdef BUILD_STATIC
Chris@0 3391 aboutText += tr("<p>Statically linked");
Chris@0 3392 #ifndef QT_SHARED
Chris@0 3393 aboutText += tr("<br>With Qt (v%1) &copy; Trolltech AS").arg(QT_VERSION_STR);
Chris@0 3394 #endif
Chris@0 3395 #ifdef HAVE_JACK
Chris@0 3396 aboutText += tr("<br>With JACK audio output (v%1) &copy; Paul Davis and Jack O'Quin").arg(JACK_VERSION);
Chris@0 3397 #endif
Chris@0 3398 #ifdef HAVE_PORTAUDIO
Chris@0 3399 aboutText += tr("<br>With PortAudio audio output &copy; Ross Bencina and Phil Burk");
Chris@0 3400 #endif
Chris@0 3401 #ifdef HAVE_OGGZ
Chris@0 3402 aboutText += tr("<br>With Ogg file decoder (oggz v%1, fishsound v%2) &copy; CSIRO Australia").arg(OGGZ_VERSION).arg(FISHSOUND_VERSION);
Chris@0 3403 #endif
Chris@0 3404 #ifdef HAVE_MAD
Chris@0 3405 aboutText += tr("<br>With MAD mp3 decoder (v%1) &copy; Underbit Technologies Inc").arg(MAD_VERSION);
Chris@0 3406 #endif
Chris@0 3407 #ifdef HAVE_SAMPLERATE
Chris@0 3408 aboutText += tr("<br>With libsamplerate (v%1) &copy; Erik de Castro Lopo").arg(SAMPLERATE_VERSION);
Chris@0 3409 #endif
Chris@0 3410 #ifdef HAVE_SNDFILE
Chris@0 3411 aboutText += tr("<br>With libsndfile (v%1) &copy; Erik de Castro Lopo").arg(SNDFILE_VERSION);
Chris@0 3412 #endif
Chris@0 3413 #ifdef HAVE_FFTW3
Chris@0 3414 aboutText += tr("<br>With FFTW3 (v%1) &copy; Matteo Frigo and MIT").arg(FFTW3_VERSION);
Chris@0 3415 #endif
Chris@0 3416 #ifdef HAVE_VAMP
Chris@0 3417 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 3418 #endif
Chris@0 3419 aboutText += tr("<br>With LADSPA plugin support (API v%1) &copy; Richard Furse, Paul Davis, Stefan Westerfeld").arg(LADSPA_VERSION);
Chris@0 3420 aboutText += tr("<br>With DSSI plugin support (API v%1) &copy; Chris Cannam, Steve Harris, Sean Bolton").arg(DSSI_VERSION);
Chris@0 3421 aboutText += "</p>";
Chris@0 3422 #endif
Chris@0 3423
Chris@0 3424 aboutText +=
Chris@0 3425 "<p>Sonic Visualiser Copyright &copy; 2005 - 2006 Chris Cannam<br>"
Chris@0 3426 "Centre for Digital Music, Queen Mary, University of London.</p>"
Chris@0 3427 "<p>This program is free software; you can redistribute it and/or<br>"
Chris@0 3428 "modify it under the terms of the GNU General Public License as<br>"
Chris@0 3429 "published by the Free Software Foundation; either version 2 of the<br>"
Chris@0 3430 "License, or (at your option) any later version.<br>See the file "
Chris@0 3431 "COPYING included with this distribution for more information.</p>";
Chris@0 3432
Chris@0 3433 QMessageBox::about(this, tr("About Sonic Visualiser"), aboutText);
Chris@0 3434 }
Chris@0 3435
Chris@0 3436
Chris@0 3437 #ifdef INCLUDE_MOCFILES
Chris@0 3438 #include "MainWindow.moc.cpp"
Chris@0 3439 #endif