Mercurial > hg > sonic-visualiser
view main/MainWindow.cpp @ 778:fdc445e736a0 2.4beta1
Branch rearrangement in svapp
| author | Chris Cannam |
|---|---|
| date | Mon, 01 Sep 2014 13:44:36 +0100 |
| parents | e927e43e428e |
| children | 4a7c62938a13 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006-2007 Chris Cannam and QMUL. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #include "../version.h" #include "MainWindow.h" #include "PreferencesDialog.h" #include "view/Pane.h" #include "view/PaneStack.h" #include "data/model/WaveFileModel.h" #include "data/model/SparseOneDimensionalModel.h" #include "data/model/RangeSummarisableTimeValueModel.h" #include "data/model/NoteModel.h" #include "data/model/Labeller.h" #include "data/osc/OSCQueue.h" #include "framework/Document.h" #include "framework/TransformUserConfigurator.h" #include "view/ViewManager.h" #include "base/Preferences.h" #include "base/ResourceFinder.h" #include "layer/WaveformLayer.h" #include "layer/TimeRulerLayer.h" #include "layer/TimeInstantLayer.h" #include "layer/TimeValueLayer.h" #include "layer/NoteLayer.h" #include "layer/Colour3DPlotLayer.h" #include "layer/SliceLayer.h" #include "layer/SliceableLayer.h" #include "layer/ImageLayer.h" #include "layer/RegionLayer.h" #include "widgets/Fader.h" #include "view/Overview.h" #include "widgets/PropertyBox.h" #include "widgets/PropertyStack.h" #include "widgets/AudioDial.h" #include "widgets/IconLoader.h" #include "widgets/LayerTreeDialog.h" #include "widgets/ListInputDialog.h" #include "widgets/SubdividingMenu.h" #include "widgets/NotifyingPushButton.h" #include "widgets/KeyReference.h" #include "widgets/TransformFinder.h" #include "widgets/LabelCounterInputDialog.h" #include "widgets/ActivityLog.h" #include "audioio/AudioCallbackPlaySource.h" #include "audioio/AudioCallbackPlayTarget.h" #include "audioio/AudioTargetFactory.h" #include "audioio/PlaySpeedRangeMapper.h" #include "data/fileio/DataFileReaderFactory.h" #include "data/fileio/PlaylistFileReader.h" #include "data/fileio/WavFileWriter.h" #include "data/fileio/CSVFileWriter.h" #include "data/fileio/MIDIFileWriter.h" #include "data/fileio/BZipFileDevice.h" #include "data/fileio/FileSource.h" #include "data/fft/FFTDataServer.h" #include "data/midi/MIDIInput.h" #include "base/RecentFiles.h" #include "transform/TransformFactory.h" #include "transform/ModelTransformerFactory.h" #include "base/PlayParameterRepository.h" #include "base/XmlExportable.h" #include "widgets/CommandHistory.h" #include "base/Profiler.h" #include "base/Clipboard.h" #include "base/UnitDatabase.h" #include "layer/ColourDatabase.h" #include "widgets/ModelDataTableDialog.h" #include "rdf/PluginRDFIndexer.h" #include "rdf/RDFExporter.h" #include "Surveyer.h" #include "NetworkPermissionTester.h" #include "framework/VersionTester.h" // For version information #include <vamp/vamp.h> #include <vamp-hostsdk/PluginBase.h> #include "plugin/api/ladspa.h" #include "plugin/api/dssi.h" #include <QApplication> #include <QMessageBox> #include <QGridLayout> #include <QLabel> #include <QAction> #include <QMenuBar> #include <QToolBar> #include <QInputDialog> #include <QStatusBar> #include <QTreeView> #include <QFile> #include <QFileInfo> #include <QDir> #include <QTextStream> #include <QProcess> #include <QShortcut> #include <QSettings> #include <QDateTime> #include <QProcess> #include <QCheckBox> #include <QRegExp> #include <QScrollArea> #include <QDesktopServices> #include <QDialogButtonBox> #include <QFileSystemWatcher> #include <iostream> #include <cstdio> #include <errno.h> using std::vector; using std::map; using std::set; MainWindow::MainWindow(bool withAudioOutput, bool withOSCSupport) : MainWindowBase(withAudioOutput, true), m_overview(0), m_mainMenusCreated(false), m_paneMenu(0), m_layerMenu(0), m_transformsMenu(0), m_playbackMenu(0), m_existingLayersMenu(0), m_sliceMenu(0), m_recentFilesMenu(0), m_recentTransformsMenu(0), m_templatesMenu(0), m_rightButtonMenu(0), m_rightButtonLayerMenu(0), m_rightButtonTransformsMenu(0), m_rightButtonPlaybackMenu(0), m_soloAction(0), m_rwdStartAction(0), m_rwdSimilarAction(0), m_rwdAction(0), m_ffwdAction(0), m_ffwdSimilarAction(0), m_ffwdEndAction(0), m_playAction(0), m_playSelectionAction(0), m_playLoopAction(0), m_soloModified(false), m_prevSolo(false), m_playControlsSpacer(0), m_playControlsWidth(0), m_preferencesDialog(0), m_layerTreeDialog(0), m_activityLog(new ActivityLog()), m_keyReference(new KeyReference()), m_templateWatcher(0), m_surveyer(0), m_versionTester(0) { Profiler profiler("MainWindow::MainWindow"); setWindowTitle(QApplication::applicationName()); UnitDatabase *udb = UnitDatabase::getInstance(); udb->registerUnit("Hz"); udb->registerUnit("dB"); udb->registerUnit("s"); ColourDatabase *cdb = ColourDatabase::getInstance(); cdb->addColour(Qt::black, tr("Black")); cdb->addColour(Qt::darkRed, tr("Red")); cdb->addColour(Qt::darkBlue, tr("Blue")); cdb->addColour(Qt::darkGreen, tr("Green")); cdb->addColour(QColor(200, 50, 255), tr("Purple")); cdb->addColour(QColor(255, 150, 50), tr("Orange")); cdb->setUseDarkBackground(cdb->addColour(Qt::white, tr("White")), true); cdb->setUseDarkBackground(cdb->addColour(Qt::red, tr("Bright Red")), true); cdb->setUseDarkBackground(cdb->addColour(QColor(30, 150, 255), tr("Bright Blue")), true); cdb->setUseDarkBackground(cdb->addColour(Qt::green, tr("Bright Green")), true); cdb->setUseDarkBackground(cdb->addColour(QColor(225, 74, 255), tr("Bright Purple")), true); cdb->setUseDarkBackground(cdb->addColour(QColor(255, 188, 80), tr("Bright Orange")), true); QFrame *frame = new QFrame; setCentralWidget(frame); QGridLayout *layout = new QGridLayout; m_descriptionLabel = new QLabel; m_mainScroll = new QScrollArea(frame); m_mainScroll->setWidgetResizable(true); m_mainScroll->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); m_mainScroll->setFrameShape(QFrame::NoFrame); m_mainScroll->setWidget(m_paneStack); m_overview = new Overview(frame); m_overview->setViewManager(m_viewManager); m_overview->setFixedHeight(40); #ifndef _WIN32 // For some reason, the contents of the overview never appear if we // make this setting on Windows. I have no inclination at the moment // to track down the reason why. m_overview->setFrameStyle(QFrame::StyledPanel | QFrame::Sunken); #endif connect(m_overview, SIGNAL(contextHelpChanged(const QString &)), this, SLOT(contextHelpChanged(const QString &))); m_panLayer = new WaveformLayer; m_panLayer->setChannelMode(WaveformLayer::MergeChannels); m_panLayer->setAggressiveCacheing(true); m_overview->addLayer(m_panLayer); if (m_viewManager->getGlobalDarkBackground()) { m_panLayer->setBaseColour (ColourDatabase::getInstance()->getColourIndex(tr("Bright Green"))); } else { m_panLayer->setBaseColour (ColourDatabase::getInstance()->getColourIndex(tr("Green"))); } m_fader = new Fader(frame, false); connect(m_fader, SIGNAL(mouseEntered()), this, SLOT(mouseEnteredWidget())); connect(m_fader, SIGNAL(mouseLeft()), this, SLOT(mouseLeftWidget())); m_playSpeed = new AudioDial(frame); m_playSpeed->setMinimum(0); m_playSpeed->setMaximum(200); m_playSpeed->setValue(100); m_playSpeed->setFixedWidth(32); m_playSpeed->setFixedHeight(32); m_playSpeed->setNotchesVisible(true); m_playSpeed->setPageStep(10); m_playSpeed->setObjectName(tr("Playback Speedup")); m_playSpeed->setDefaultValue(100); m_playSpeed->setRangeMapper(new PlaySpeedRangeMapper(0, 200)); m_playSpeed->setShowToolTip(true); connect(m_playSpeed, SIGNAL(valueChanged(int)), this, SLOT(playSpeedChanged(int))); connect(m_playSpeed, SIGNAL(mouseEntered()), this, SLOT(mouseEnteredWidget())); connect(m_playSpeed, SIGNAL(mouseLeft()), this, SLOT(mouseLeftWidget())); IconLoader il; m_playControlsSpacer = new QFrame; layout->setSpacing(4); layout->addWidget(m_mainScroll, 0, 0, 1, 5); layout->addWidget(m_overview, 1, 1); layout->addWidget(m_playControlsSpacer, 1, 2); layout->addWidget(m_playSpeed, 1, 3); layout->addWidget(m_fader, 1, 4); m_playControlsWidth = m_fader->width() + m_playSpeed->width() + layout->spacing() * 2; layout->setColumnMinimumWidth(0, 14); layout->setColumnStretch(0, 0); m_paneStack->setPropertyStackMinWidth(m_playControlsWidth + 2 + layout->spacing()); m_playControlsSpacer->setFixedSize(QSize(2, 2)); layout->setColumnStretch(1, 10); connect(m_paneStack, SIGNAL(propertyStacksResized(int)), this, SLOT(propertyStacksResized(int))); frame->setLayout(layout); setupMenus(); setupToolbars(); setupHelpMenu(); statusBar(); m_currentLabel = new QLabel; statusBar()->addPermanentWidget(m_currentLabel); finaliseMenus(); connect(m_viewManager, SIGNAL(activity(QString)), m_activityLog, SLOT(activityHappened(QString))); connect(m_playSource, SIGNAL(activity(QString)), m_activityLog, SLOT(activityHappened(QString))); connect(CommandHistory::getInstance(), SIGNAL(activity(QString)), m_activityLog, SLOT(activityHappened(QString))); connect(this, SIGNAL(activity(QString)), m_activityLog, SLOT(activityHappened(QString))); connect(this, SIGNAL(replacedDocument()), this, SLOT(documentReplaced())); m_activityLog->hide(); newSession(); connect(m_midiInput, SIGNAL(eventsAvailable()), this, SLOT(midiEventsAvailable())); #ifdef BETA_RELEASE QStringList bits = QString(SV_VERSION).split("."); QString beta = SV_VERSION; if (bits.length() == 3) { beta = QString("%1.%2 beta").arg(bits[0]).arg(bits[1].toInt() + 1); } QMessageBox::information (this, tr("Test release"), tr("<p>This is a test release of %1 (v%2 / v%3).</p>" "<p>See the <a href=\"http://code.soundsoftware.ac.uk/projects/sonic-visualiser/repository/entry/CHANGELOG\">changelog</a> for details of what has changed since the last release.</p>" "<p>Please let us know if you have any problems with this test release, and especially if it crashes. Use the <a href=\"http://sourceforge.net/p/sv1/bugs/\">bug tracker</a> or <a href=\"mailto:cannam+sv@all-day-breakfast.com\">email</a> to report bugs.</p><p>Please do not use this software for real work, and do not distribute it to other people who have real work to do! Use it only if you are prepared to report any bugs you find.</p>") .arg(QApplication::applicationName()) .arg(SV_VERSION) .arg(beta)); (void)withOSCSupport; // avoid warning #else NetworkPermissionTester tester; bool networkPermission = tester.havePermission(); if (networkPermission) { if (withOSCSupport) { startOSCQueue(); } TransformFactory::getInstance()->startPopulationThread(); m_surveyer = new Surveyer ("sonicvisualiser.org", "survey23-present.txt", "survey23.php"); m_versionTester = new VersionTester ("sonicvisualiser.org", "latest-version.txt", SV_VERSION); connect(m_versionTester, SIGNAL(newerVersionAvailable(QString)), this, SLOT(newerVersionAvailable(QString))); } #endif } MainWindow::~MainWindow() { // SVDEBUG << "MainWindow::~MainWindow" << endl; delete m_keyReference; delete m_activityLog; delete m_preferencesDialog; delete m_layerTreeDialog; delete m_versionTester; delete m_surveyer; Profiles::getInstance()->dump(); // SVDEBUG << "MainWindow::~MainWindow finishing" << endl; } void MainWindow::setupMenus() { if (!m_mainMenusCreated) { m_rightButtonMenu = new QMenu(); // No -- we don't want tear-off enabled on the right-button // menu. If it is enabled, then simply right-clicking and // releasing will pop up the menu, activate the tear-off, and // leave the torn-off menu window in front of the main window. // That isn't desirable. I'm not sure it ever would be, in a // context menu -- perhaps technically a Qt bug? // m_rightButtonMenu->setTearOffEnabled(true); } if (m_rightButtonTransformsMenu) { m_rightButtonTransformsMenu->clear(); } else { m_rightButtonTransformsMenu = m_rightButtonMenu->addMenu(tr("&Transform")); m_rightButtonTransformsMenu->setTearOffEnabled(true); m_rightButtonMenu->addSeparator(); } // This will be created (if not found) or cleared (if found) in // setupPaneAndLayerMenus, but we want to ensure it's created // sooner so it can go nearer the top of the right button menu if (m_rightButtonLayerMenu) { m_rightButtonLayerMenu->clear(); } else { m_rightButtonLayerMenu = m_rightButtonMenu->addMenu(tr("&Layer")); m_rightButtonLayerMenu->setTearOffEnabled(true); m_rightButtonMenu->addSeparator(); } if (!m_mainMenusCreated) { CommandHistory::getInstance()->registerMenu(m_rightButtonMenu); m_rightButtonMenu->addSeparator(); } setupFileMenu(); setupEditMenu(); setupViewMenu(); setupPaneAndLayerMenus(); setupTransformsMenu(); m_mainMenusCreated = true; } void MainWindow::goFullScreen() { if (m_viewManager->getZoomWheelsEnabled()) { // The wheels seem to end up in the wrong place in full-screen mode toggleZoomWheels(); } QWidget *ps = m_mainScroll->takeWidget(); ps->setParent(0); QShortcut *sc; sc = new QShortcut(QKeySequence("Esc"), ps); connect(sc, SIGNAL(activated()), this, SLOT(endFullScreen())); sc = new QShortcut(QKeySequence("F11"), ps); connect(sc, SIGNAL(activated()), this, SLOT(endFullScreen())); QAction *acts[] = { m_playAction, m_zoomInAction, m_zoomOutAction, m_zoomFitAction, m_scrollLeftAction, m_scrollRightAction, m_showPropertyBoxesAction }; for (int i = 0; i < int(sizeof(acts)/sizeof(acts[0])); ++i) { sc = new QShortcut(acts[i]->shortcut(), ps); connect(sc, SIGNAL(activated()), acts[i], SLOT(trigger())); } ps->showFullScreen(); } void MainWindow::endFullScreen() { // these were only created in goFullScreen: QObjectList cl = m_paneStack->children(); foreach (QObject *o, cl) { QShortcut *sc = qobject_cast<QShortcut *>(o); if (sc) delete sc; } m_paneStack->showNormal(); m_mainScroll->setWidget(m_paneStack); } void MainWindow::setupFileMenu() { if (m_mainMenusCreated) return; QMenu *menu = menuBar()->addMenu(tr("&File")); menu->setTearOffEnabled(true); QToolBar *toolbar = addToolBar(tr("File Toolbar")); m_keyReference->setCategory(tr("File and Session Management")); IconLoader il; QIcon icon = il.load("filenew"); icon.addPixmap(il.loadPixmap("filenew-22")); QAction *action = new QAction(icon, tr("&New Session"), this); action->setShortcut(tr("Ctrl+N")); action->setStatusTip(tr("Abandon the current %1 session and start a new one").arg(QApplication::applicationName())); connect(action, SIGNAL(triggered()), this, SLOT(newSession())); m_keyReference->registerShortcut(action); menu->addAction(action); toolbar->addAction(action); icon = il.load("fileopen"); icon.addPixmap(il.loadPixmap("fileopen-22")); action = new QAction(icon, tr("&Open..."), this); action->setShortcut(tr("Ctrl+O")); action->setStatusTip(tr("Open a session file, audio file, or layer")); connect(action, SIGNAL(triggered()), this, SLOT(openSomething())); m_keyReference->registerShortcut(action); toolbar->addAction(action); menu->addAction(action); // We want this one to go on the toolbar now, if we add it at all, // but on the menu later QAction *iaction = new QAction(tr("&Import More Audio..."), this); iaction->setShortcut(tr("Ctrl+I")); iaction->setStatusTip(tr("Import an extra audio file into a new pane")); connect(iaction, SIGNAL(triggered()), this, SLOT(importMoreAudio())); connect(this, SIGNAL(canImportMoreAudio(bool)), iaction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(iaction); // We want this one to go on the toolbar now, if we add it at all, // but on the menu later QAction *raction = new QAction(tr("Replace &Main Audio..."), this); raction->setStatusTip(tr("Replace the main audio file of the session with a different file")); connect(raction, SIGNAL(triggered()), this, SLOT(replaceMainAudio())); connect(this, SIGNAL(canReplaceMainAudio(bool)), raction, SLOT(setEnabled(bool))); action = new QAction(tr("Open Lo&cation..."), this); action->setShortcut(tr("Ctrl+Shift+O")); action->setStatusTip(tr("Open or import a file from a remote URL")); connect(action, SIGNAL(triggered()), this, SLOT(openLocation())); m_keyReference->registerShortcut(action); menu->addAction(action); m_recentFilesMenu = menu->addMenu(tr("Open &Recent")); m_recentFilesMenu->setTearOffEnabled(true); setupRecentFilesMenu(); connect(&m_recentFiles, SIGNAL(recentChanged()), this, SLOT(setupRecentFilesMenu())); menu->addSeparator(); icon = il.load("filesave"); icon.addPixmap(il.loadPixmap("filesave-22")); action = new QAction(icon, tr("&Save Session"), this); action->setShortcut(tr("Ctrl+S")); action->setStatusTip(tr("Save the current session into a %1 session file").arg(QApplication::applicationName())); connect(action, SIGNAL(triggered()), this, SLOT(saveSession())); connect(this, SIGNAL(canSave(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); toolbar->addAction(action); icon = il.load("filesaveas"); icon.addPixmap(il.loadPixmap("filesaveas-22")); action = new QAction(icon, tr("Save Session &As..."), this); action->setShortcut(tr("Ctrl+Shift+S")); action->setStatusTip(tr("Save the current session into a new %1 session file").arg(QApplication::applicationName())); connect(action, SIGNAL(triggered()), this, SLOT(saveSessionAs())); menu->addAction(action); toolbar->addAction(action); menu->addSeparator(); /* icon = il.load("fileopenaudio"); action = new QAction(icon, tr("&Import Audio File..."), this); action->setShortcut(tr("Ctrl+I")); action->setStatusTip(tr("Import an existing audio file")); connect(action, SIGNAL(triggered()), this, SLOT(importAudio())); m_keyReference->registerShortcut(action); menu->addAction(action); */ // the Replace action we made earlier menu->addAction(raction); // the Import action we made earlier menu->addAction(iaction); action = new QAction(tr("&Export Audio File..."), this); action->setStatusTip(tr("Export selection as an audio file")); connect(action, SIGNAL(triggered()), this, SLOT(exportAudio())); connect(this, SIGNAL(canExportAudio(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); action = new QAction(tr("Export Audio Data..."), this); action->setStatusTip(tr("Export audio from selection into a data file")); connect(action, SIGNAL(triggered()), this, SLOT(exportAudioData())); connect(this, SIGNAL(canExportAudio(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); menu->addSeparator(); action = new QAction(tr("Import Annotation &Layer..."), this); action->setShortcut(tr("Ctrl+L")); action->setStatusTip(tr("Import layer data from an existing file")); connect(action, SIGNAL(triggered()), this, SLOT(importLayer())); connect(this, SIGNAL(canImportLayer(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Export Annotation Layer..."), this); action->setStatusTip(tr("Export layer data to a file")); connect(action, SIGNAL(triggered()), this, SLOT(exportLayer())); connect(this, SIGNAL(canExportLayer(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); menu->addSeparator(); action = new QAction(tr("Export Image File..."), this); action->setStatusTip(tr("Export a single pane to an image file")); connect(action, SIGNAL(triggered()), this, SLOT(exportImage())); connect(this, SIGNAL(canExportImage(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); menu->addSeparator(); QString templatesMenuLabel = tr("Apply Session Template"); m_templatesMenu = menu->addMenu(templatesMenuLabel); m_templatesMenu->setTearOffEnabled(true); // We need to have a main model for this option to be useful: // canExportAudio captures that connect(this, SIGNAL(canExportAudio(bool)), m_templatesMenu, SLOT(setEnabled(bool))); // Set up the menu in a moment, after m_manageTemplatesAction constructed action = new QAction(tr("Export Session as Template..."), this); connect(action, SIGNAL(triggered()), this, SLOT(saveSessionAsTemplate())); // We need to have something in the session for this to be useful: // canDeleteCurrentLayer captures that connect(this, SIGNAL(canExportAudio(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); m_manageTemplatesAction = new QAction(tr("Manage Exported Templates"), this); connect(m_manageTemplatesAction, SIGNAL(triggered()), this, SLOT(manageSavedTemplates())); menu->addAction(m_manageTemplatesAction); setupTemplatesMenu(); action = new QAction(tr("&Preferences..."), this); action->setStatusTip(tr("Adjust the application preferences")); connect(action, SIGNAL(triggered()), this, SLOT(preferences())); menu->addAction(action); menu->addSeparator(); action = new QAction(il.load("exit"), tr("&Quit"), this); action->setShortcut(tr("Ctrl+Q")); action->setStatusTip(tr("Exit %1").arg(QApplication::applicationName())); connect(action, SIGNAL(triggered()), qApp, SLOT(closeAllWindows())); m_keyReference->registerShortcut(action); menu->addAction(action); } void MainWindow::setupEditMenu() { if (m_mainMenusCreated) return; QMenu *menu = menuBar()->addMenu(tr("&Edit")); menu->setTearOffEnabled(true); CommandHistory::getInstance()->registerMenu(menu); m_keyReference->setCategory(tr("Editing")); menu->addSeparator(); IconLoader il; QAction *action = new QAction(il.load("editcut"), tr("Cu&t"), this); action->setShortcut(tr("Ctrl+X")); action->setStatusTip(tr("Cut the selection from the current layer to the clipboard")); connect(action, SIGNAL(triggered()), this, SLOT(cut())); connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); action = new QAction(il.load("editcopy"), tr("&Copy"), this); action->setShortcut(tr("Ctrl+C")); action->setStatusTip(tr("Copy the selection from the current layer to the clipboard")); connect(action, SIGNAL(triggered()), this, SLOT(copy())); connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); action = new QAction(il.load("editpaste"), tr("&Paste"), this); action->setShortcut(tr("Ctrl+V")); action->setStatusTip(tr("Paste from the clipboard to the current layer")); connect(action, SIGNAL(triggered()), this, SLOT(paste())); connect(this, SIGNAL(canPaste(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); action = new QAction(tr("Paste at Playback Position"), this); action->setShortcut(tr("Ctrl+Shift+V")); action->setStatusTip(tr("Paste from the clipboard to the current layer, placing the first item at the playback position")); connect(action, SIGNAL(triggered()), this, SLOT(pasteAtPlaybackPosition())); connect(this, SIGNAL(canPaste(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); m_deleteSelectedAction = new QAction(tr("&Delete Selected Items"), this); m_deleteSelectedAction->setShortcut(tr("Del")); m_deleteSelectedAction->setStatusTip(tr("Delete items in current selection from the current layer")); connect(m_deleteSelectedAction, SIGNAL(triggered()), this, SLOT(deleteSelected())); connect(this, SIGNAL(canDeleteSelection(bool)), m_deleteSelectedAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_deleteSelectedAction); menu->addAction(m_deleteSelectedAction); m_rightButtonMenu->addAction(m_deleteSelectedAction); menu->addSeparator(); m_rightButtonMenu->addSeparator(); m_keyReference->setCategory(tr("Selection")); action = new QAction(tr("Select &All"), this); action->setShortcut(tr("Ctrl+A")); action->setStatusTip(tr("Select the whole duration of the current session")); connect(action, SIGNAL(triggered()), this, SLOT(selectAll())); connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); action = new QAction(tr("Select &Visible Range"), this); action->setShortcut(tr("Ctrl+Shift+A")); action->setStatusTip(tr("Select the time range corresponding to the current window width")); connect(action, SIGNAL(triggered()), this, SLOT(selectVisible())); connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Select to &Start"), this); action->setShortcut(tr("Shift+Left")); action->setStatusTip(tr("Select from the start of the session to the current playback position")); connect(action, SIGNAL(triggered()), this, SLOT(selectToStart())); connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Select to &End"), this); action->setShortcut(tr("Shift+Right")); action->setStatusTip(tr("Select from the current playback position to the end of the session")); connect(action, SIGNAL(triggered()), this, SLOT(selectToEnd())); connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("C&lear Selection"), this); action->setShortcut(tr("Esc")); action->setStatusTip(tr("Clear the selection")); connect(action, SIGNAL(triggered()), this, SLOT(clearSelection())); connect(this, SIGNAL(canClearSelection(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); menu->addSeparator(); m_keyReference->setCategory(tr("Tapping Time Instants")); action = new QAction(tr("&Insert Instant at Playback Position"), this); action->setShortcut(tr("Enter")); action->setStatusTip(tr("Insert a new time instant at the current playback position, in a new layer if necessary")); connect(action, SIGNAL(triggered()), this, SLOT(insertInstant())); connect(this, SIGNAL(canInsertInstant(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); // Laptop shortcut (no keypad Enter key) QString shortcut(tr(";")); connect(new QShortcut(shortcut, this), SIGNAL(activated()), this, SLOT(insertInstant())); m_keyReference->registerAlternativeShortcut(action, shortcut); action = new QAction(tr("Insert Instants at Selection &Boundaries"), this); action->setShortcut(tr("Shift+Enter")); action->setStatusTip(tr("Insert new time instants at the start and end of the current selected regions, in a new layer if necessary")); connect(action, SIGNAL(triggered()), this, SLOT(insertInstantsAtBoundaries())); connect(this, SIGNAL(canInsertInstantsAtBoundaries(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Insert Item at Selection"), this); action->setShortcut(tr("Ctrl+Shift+Enter")); action->setStatusTip(tr("Insert a new note or region item corresponding to the current selection")); connect(action, SIGNAL(triggered()), this, SLOT(insertItemAtSelection())); connect(this, SIGNAL(canInsertItemAtSelection(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); QMenu *numberingMenu = menu->addMenu(tr("Number New Instants with")); numberingMenu->setTearOffEnabled(true); QActionGroup *numberingGroup = new QActionGroup(this); Labeller::TypeNameMap types = m_labeller->getTypeNames(); for (Labeller::TypeNameMap::iterator i = types.begin(); i != types.end(); ++i) { if (i->first == Labeller::ValueFromLabel || i->first == Labeller::ValueFromExistingNeighbour) continue; action = new QAction(i->second, this); connect(action, SIGNAL(triggered()), this, SLOT(setInstantsNumbering())); action->setCheckable(true); action->setChecked(m_labeller->getType() == i->first); numberingGroup->addAction(action); numberingMenu->addAction(action); m_numberingActions[action] = (int)i->first; if (i->first == Labeller::ValueFromTwoLevelCounter) { QMenu *cycleMenu = numberingMenu->addMenu(tr("Cycle size")); QActionGroup *cycleGroup = new QActionGroup(this); int cycles[] = { 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 16 }; for (int i = 0; i < int(sizeof(cycles)/sizeof(cycles[0])); ++i) { action = new QAction(QString("%1").arg(cycles[i]), this); connect(action, SIGNAL(triggered()), this, SLOT(setInstantsCounterCycle())); action->setCheckable(true); action->setChecked(cycles[i] == m_labeller->getCounterCycleSize()); cycleGroup->addAction(action); cycleMenu->addAction(action); } } if (i->first == Labeller::ValueNone || i->first == Labeller::ValueFromTwoLevelCounter || i->first == Labeller::ValueFromRealTime) { numberingMenu->addSeparator(); } } action = new QAction(tr("Reset Numbering Counters"), this); action->setStatusTip(tr("Reset to 1 all the counters used for counter-based labelling")); connect(action, SIGNAL(triggered()), this, SLOT(resetInstantsCounters())); connect(this, SIGNAL(replacedDocument()), action, SLOT(trigger())); menu->addAction(action); action = new QAction(tr("Set Numbering Counters..."), this); action->setStatusTip(tr("Set the counters used for counter-based labelling")); connect(action, SIGNAL(triggered()), this, SLOT(setInstantsCounters())); menu->addAction(action); action = new QAction(tr("Renumber Selected Instants"), this); action->setStatusTip(tr("Renumber the selected instants using the current labelling scheme")); connect(action, SIGNAL(triggered()), this, SLOT(renumberInstants())); connect(this, SIGNAL(canRenumberInstants(bool)), action, SLOT(setEnabled(bool))); // m_keyReference->registerShortcut(action); menu->addAction(action); } void MainWindow::setupViewMenu() { if (m_mainMenusCreated) return; IconLoader il; QAction *action = 0; m_keyReference->setCategory(tr("Panning and Navigation")); QMenu *menu = menuBar()->addMenu(tr("&View")); menu->setTearOffEnabled(true); m_scrollLeftAction = new QAction(tr("Scroll &Left"), this); m_scrollLeftAction->setShortcut(tr("Left")); m_scrollLeftAction->setStatusTip(tr("Scroll the current pane to the left")); connect(m_scrollLeftAction, SIGNAL(triggered()), this, SLOT(scrollLeft())); connect(this, SIGNAL(canScroll(bool)), m_scrollLeftAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_scrollLeftAction); menu->addAction(m_scrollLeftAction); m_scrollRightAction = new QAction(tr("Scroll &Right"), this); m_scrollRightAction->setShortcut(tr("Right")); m_scrollRightAction->setStatusTip(tr("Scroll the current pane to the right")); connect(m_scrollRightAction, SIGNAL(triggered()), this, SLOT(scrollRight())); connect(this, SIGNAL(canScroll(bool)), m_scrollRightAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_scrollRightAction); menu->addAction(m_scrollRightAction); action = new QAction(tr("&Jump Left"), this); action->setShortcut(tr("Ctrl+Left")); action->setStatusTip(tr("Scroll the current pane a big step to the left")); connect(action, SIGNAL(triggered()), this, SLOT(jumpLeft())); connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("J&ump Right"), this); action->setShortcut(tr("Ctrl+Right")); action->setStatusTip(tr("Scroll the current pane a big step to the right")); connect(action, SIGNAL(triggered()), this, SLOT(jumpRight())); connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Peek Left"), this); action->setShortcut(tr("Alt+Left")); action->setStatusTip(tr("Scroll the current pane to the left without moving the playback cursor or other panes")); connect(action, SIGNAL(triggered()), this, SLOT(peekLeft())); connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Peek Right"), this); action->setShortcut(tr("Alt+Right")); action->setStatusTip(tr("Scroll the current pane to the right without moving the playback cursor or other panes")); connect(action, SIGNAL(triggered()), this, SLOT(peekRight())); connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); m_keyReference->setCategory(tr("Zoom")); m_zoomInAction = new QAction(il.load("zoom-in"), tr("Zoom &In"), this); m_zoomInAction->setShortcut(tr("Up")); m_zoomInAction->setStatusTip(tr("Increase the zoom level")); connect(m_zoomInAction, SIGNAL(triggered()), this, SLOT(zoomIn())); connect(this, SIGNAL(canZoom(bool)), m_zoomInAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_zoomInAction); menu->addAction(m_zoomInAction); m_zoomOutAction = new QAction(il.load("zoom-out"), tr("Zoom &Out"), this); m_zoomOutAction->setShortcut(tr("Down")); m_zoomOutAction->setStatusTip(tr("Decrease the zoom level")); connect(m_zoomOutAction, SIGNAL(triggered()), this, SLOT(zoomOut())); connect(this, SIGNAL(canZoom(bool)), m_zoomOutAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_zoomOutAction); menu->addAction(m_zoomOutAction); action = new QAction(tr("Restore &Default Zoom"), this); action->setStatusTip(tr("Restore the zoom level to the default")); connect(action, SIGNAL(triggered()), this, SLOT(zoomDefault())); connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); m_zoomFitAction = new QAction(il.load("zoom-fit"), tr("Zoom to &Fit"), this); m_zoomFitAction->setShortcut(tr("F")); m_zoomFitAction->setStatusTip(tr("Zoom to show the whole file")); connect(m_zoomFitAction, SIGNAL(triggered()), this, SLOT(zoomToFit())); connect(this, SIGNAL(canZoom(bool)), m_zoomFitAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_zoomFitAction); menu->addAction(m_zoomFitAction); menu->addSeparator(); m_keyReference->setCategory(tr("Display Features")); action = new QAction(tr("Show &Centre Line"), this); action->setShortcut(tr("'")); action->setStatusTip(tr("Show or hide the centre line")); connect(action, SIGNAL(triggered()), this, SLOT(toggleCentreLine())); action->setCheckable(true); action->setChecked(m_viewManager->shouldShowCentreLine()); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Toggle All Time Rulers"), this); action->setShortcut(tr("#")); action->setStatusTip(tr("Show or hide all time rulers")); connect(action, SIGNAL(triggered()), this, SLOT(toggleTimeRulers())); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); QActionGroup *overlayGroup = new QActionGroup(this); ViewManager::OverlayMode mode = m_viewManager->getOverlayMode(); action = new QAction(tr("Show &No Overlays"), this); action->setShortcut(tr("0")); action->setStatusTip(tr("Hide times, layer names, and scale")); connect(action, SIGNAL(triggered()), this, SLOT(showNoOverlays())); action->setCheckable(true); action->setChecked(mode == ViewManager::NoOverlays); overlayGroup->addAction(action); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Show &Minimal Overlays"), this); action->setShortcut(tr("9")); action->setStatusTip(tr("Show times and basic scale")); connect(action, SIGNAL(triggered()), this, SLOT(showMinimalOverlays())); action->setCheckable(true); action->setChecked(mode == ViewManager::StandardOverlays); overlayGroup->addAction(action); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Show &All Overlays"), this); action->setShortcut(tr("8")); action->setStatusTip(tr("Show times, layer names, and scale")); connect(action, SIGNAL(triggered()), this, SLOT(showAllOverlays())); action->setCheckable(true); action->setChecked(mode == ViewManager::AllOverlays); overlayGroup->addAction(action); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); action = new QAction(tr("Show &Zoom Wheels"), this); action->setShortcut(tr("Z")); action->setStatusTip(tr("Show thumbwheels for zooming horizontally and vertically")); connect(action, SIGNAL(triggered()), this, SLOT(toggleZoomWheels())); action->setCheckable(true); action->setChecked(m_viewManager->getZoomWheelsEnabled()); m_keyReference->registerShortcut(action); menu->addAction(action); m_showPropertyBoxesAction = new QAction(tr("Show Property Bo&xes"), this); m_showPropertyBoxesAction->setShortcut(tr("X")); m_showPropertyBoxesAction->setStatusTip(tr("Show the layer property boxes at the side of the main window")); connect(m_showPropertyBoxesAction, SIGNAL(triggered()), this, SLOT(togglePropertyBoxes())); m_showPropertyBoxesAction->setCheckable(true); m_showPropertyBoxesAction->setChecked(true); m_keyReference->registerShortcut(m_showPropertyBoxesAction); menu->addAction(m_showPropertyBoxesAction); action = new QAction(tr("Show Status &Bar"), this); action->setStatusTip(tr("Show context help information in the status bar at the bottom of the window")); connect(action, SIGNAL(triggered()), this, SLOT(toggleStatusBar())); action->setCheckable(true); action->setChecked(true); menu->addAction(action); QSettings settings; settings.beginGroup("MainWindow"); bool sb = settings.value("showstatusbar", true).toBool(); if (!sb) { action->setChecked(false); statusBar()->hide(); } settings.endGroup(); menu->addSeparator(); action = new QAction(tr("Show La&yer Summary"), this); action->setShortcut(tr("Y")); action->setStatusTip(tr("Open a window displaying the hierarchy of panes and layers in this session")); connect(action, SIGNAL(triggered()), this, SLOT(showLayerTree())); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Show Acti&vity Log"), this); action->setStatusTip(tr("Open a window listing interactions and other events")); connect(action, SIGNAL(triggered()), this, SLOT(showActivityLog())); menu->addAction(action); menu->addSeparator(); action = new QAction(tr("Go Full-Screen"), this); action->setShortcut(tr("F11")); action->setStatusTip(tr("Expand the pane area to the whole screen")); connect(action, SIGNAL(triggered()), this, SLOT(goFullScreen())); m_keyReference->registerShortcut(action); menu->addAction(action); } void MainWindow::setupPaneAndLayerMenus() { if (m_paneMenu) { m_paneActions.clear(); m_paneMenu->clear(); } else { m_paneMenu = menuBar()->addMenu(tr("&Pane")); m_paneMenu->setTearOffEnabled(true); } if (m_layerMenu) { m_layerActions.clear(); m_layerMenu->clear(); } else { m_layerMenu = menuBar()->addMenu(tr("&Layer")); m_layerMenu->setTearOffEnabled(true); } if (m_rightButtonLayerMenu) { m_rightButtonLayerMenu->clear(); } else { m_rightButtonLayerMenu = m_rightButtonMenu->addMenu(tr("&Layer")); m_rightButtonLayerMenu->setTearOffEnabled(true); m_rightButtonMenu->addSeparator(); } QMenu *menu = m_paneMenu; IconLoader il; m_keyReference->setCategory(tr("Managing Panes and Layers")); QAction *action = new QAction(il.load("pane"), tr("Add &New Pane"), this); action->setShortcut(tr("N")); action->setStatusTip(tr("Add a new pane containing only a time ruler")); connect(action, SIGNAL(triggered()), this, SLOT(addPane())); connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool))); m_paneActions[action] = LayerConfiguration(LayerFactory::TimeRuler); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); menu = m_layerMenu; // menu->addSeparator(); LayerFactory::LayerTypeSet emptyLayerTypes = LayerFactory::getInstance()->getValidEmptyLayerTypes(); for (LayerFactory::LayerTypeSet::iterator i = emptyLayerTypes.begin(); i != emptyLayerTypes.end(); ++i) { QIcon icon; QString mainText, tipText, channelText; LayerFactory::LayerType type = *i; QString name = LayerFactory::getInstance()->getLayerPresentationName(type); icon = il.load(LayerFactory::getInstance()->getLayerIconName(type)); mainText = tr("Add New %1 Layer").arg(name); tipText = tr("Add a new empty layer of type %1").arg(name); action = new QAction(icon, mainText, this); action->setStatusTip(tipText); if (type == LayerFactory::Text) { action->setShortcut(tr("T")); m_keyReference->registerShortcut(action); } connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions[action] = LayerConfiguration(type); menu->addAction(action); m_rightButtonLayerMenu->addAction(action); } m_rightButtonLayerMenu->addSeparator(); menu->addSeparator(); LayerFactory::LayerType backgroundTypes[] = { LayerFactory::Waveform, LayerFactory::Spectrogram, LayerFactory::MelodicRangeSpectrogram, LayerFactory::PeakFrequencySpectrogram, LayerFactory::Spectrum }; std::vector<Model *> models; if (m_document) models = m_document->getTransformInputModels(); bool plural = (models.size() > 1); if (models.empty()) { models.push_back(getMainModel()); // probably 0 } for (unsigned int i = 0; i < sizeof(backgroundTypes)/sizeof(backgroundTypes[0]); ++i) { const int paneMenuType = 0, layerMenuType = 1; for (int menuType = paneMenuType; menuType <= layerMenuType; ++menuType) { if (menuType == paneMenuType) menu = m_paneMenu; else menu = m_layerMenu; QMenu *submenu = 0; QIcon icon; QString mainText, shortcutText, tipText, channelText; LayerFactory::LayerType type = backgroundTypes[i]; bool mono = true; // Avoid warnings/errors with -Wextra because we aren't explicitly // handling all layer types (-Wall is OK with this because of the // default but the stricter level insists) #pragma GCC diagnostic ignored "-Wswitch-enum" switch (type) { case LayerFactory::Waveform: icon = il.load("waveform"); mainText = tr("Add &Waveform"); if (menuType == paneMenuType) { shortcutText = tr("W"); tipText = tr("Add a new pane showing a waveform view"); } else { shortcutText = tr("Shift+W"); tipText = tr("Add a new layer showing a waveform view"); } mono = false; break; case LayerFactory::Spectrogram: icon = il.load("spectrogram"); mainText = tr("Add Spectro&gram"); if (menuType == paneMenuType) { shortcutText = tr("G"); tipText = tr("Add a new pane showing a spectrogram"); } else { shortcutText = tr("Shift+G"); tipText = tr("Add a new layer showing a spectrogram"); } break; case LayerFactory::MelodicRangeSpectrogram: icon = il.load("spectrogram"); mainText = tr("Add &Melodic Range Spectrogram"); if (menuType == paneMenuType) { shortcutText = tr("M"); tipText = tr("Add a new pane showing a spectrogram set up for an overview of note pitches"); } else { shortcutText = tr("Shift+M"); tipText = tr("Add a new layer showing a spectrogram set up for an overview of note pitches"); } break; case LayerFactory::PeakFrequencySpectrogram: icon = il.load("spectrogram"); mainText = tr("Add Pea&k Frequency Spectrogram"); if (menuType == paneMenuType) { shortcutText = tr("K"); tipText = tr("Add a new pane showing a spectrogram set up for tracking frequencies"); } else { shortcutText = tr("Shift+K"); tipText = tr("Add a new layer showing a spectrogram set up for tracking frequencies"); } break; case LayerFactory::Spectrum: icon = il.load("spectrum"); mainText = tr("Add Spectr&um"); if (menuType == paneMenuType) { shortcutText = tr("U"); tipText = tr("Add a new pane showing a frequency spectrum"); } else { shortcutText = tr("Shift+U"); tipText = tr("Add a new layer showing a frequency spectrum"); } break; default: break; } std::vector<Model *> candidateModels = models; for (std::vector<Model *>::iterator mi = candidateModels.begin(); mi != candidateModels.end(); ++mi) { Model *model = *mi; int channels = 0; if (model) { DenseTimeValueModel *dtvm = dynamic_cast<DenseTimeValueModel *>(model); if (dtvm) channels = dtvm->getChannelCount(); } if (channels < 1 && getMainModel()) { channels = getMainModel()->getChannelCount(); } if (channels < 1) channels = 1; for (int c = 0; c <= channels; ++c) { if (c == 1 && channels == 1) continue; bool isDefault = (c == 0); bool isOnly = (isDefault && (channels == 1)); if (isOnly && !plural) { action = new QAction(icon, mainText, this); action->setShortcut(shortcutText); action->setStatusTip(tipText); if (menuType == paneMenuType) { connect(action, SIGNAL(triggered()), this, SLOT(addPane())); connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool))); m_paneActions[action] = LayerConfiguration(type, model); } else { connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions[action] = LayerConfiguration(type, model); } if (shortcutText != "") { m_keyReference->registerShortcut(action); } menu->addAction(action); } else { if (!submenu) { submenu = menu->addMenu(mainText); submenu->setTearOffEnabled(true); } else if (isDefault) { submenu->addSeparator(); } QString actionText; if (c == 0) { if (mono) { actionText = tr("&All Channels Mixed"); } else { actionText = tr("&All Channels"); } } else { actionText = tr("Channel &%1").arg(c); } if (model) { actionText = tr("%1: %2") .arg(model->objectName()) .arg(actionText); } if (isDefault) { action = new QAction(icon, actionText, this); if (!model || model == getMainModel()) { action->setShortcut(shortcutText); } } else { action = new QAction(actionText, this); } action->setStatusTip(tipText); if (menuType == paneMenuType) { connect(action, SIGNAL(triggered()), this, SLOT(addPane())); connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool))); m_paneActions[action] = LayerConfiguration(type, model, c - 1); } else { connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions[action] = LayerConfiguration(type, model, c - 1); } submenu->addAction(action); } if (isDefault && menuType == layerMenuType && mi == candidateModels.begin()) { // only add for one model, one channel, one menu on // right button -- the action itself will discover // which model is the correct one (based on pane) action = new QAction(icon, mainText, this); action->setStatusTip(tipText); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions[action] = LayerConfiguration(type, 0, 0); m_rightButtonLayerMenu->addAction(action); } } } } } m_rightButtonLayerMenu->addSeparator(); menu = m_paneMenu; menu->addSeparator(); action = new QAction(tr("Switch to Previous Pane"), this); action->setShortcut(tr("[")); action->setStatusTip(tr("Make the next pane up in the pane stack current")); connect(action, SIGNAL(triggered()), this, SLOT(previousPane())); connect(this, SIGNAL(canSelectPreviousPane(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Switch to Next Pane"), this); action->setShortcut(tr("]")); action->setStatusTip(tr("Make the next pane down in the pane stack current")); connect(action, SIGNAL(triggered()), this, SLOT(nextPane())); connect(this, SIGNAL(canSelectNextPane(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); action = new QAction(il.load("editdelete"), tr("&Delete Pane"), this); action->setShortcut(tr("Ctrl+Shift+D")); action->setStatusTip(tr("Delete the currently active pane")); connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentPane())); connect(this, SIGNAL(canDeleteCurrentPane(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); menu = m_layerMenu; action = new QAction(il.load("timeruler"), tr("Add &Time Ruler"), this); action->setStatusTip(tr("Add a new layer showing a time ruler")); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions[action] = LayerConfiguration(LayerFactory::TimeRuler); menu->addAction(action); menu->addSeparator(); m_existingLayersMenu = menu->addMenu(tr("Add &Existing Layer")); m_existingLayersMenu->setTearOffEnabled(true); m_rightButtonLayerMenu->addMenu(m_existingLayersMenu); m_sliceMenu = menu->addMenu(tr("Add S&lice of Layer")); m_sliceMenu->setTearOffEnabled(true); m_rightButtonLayerMenu->addMenu(m_sliceMenu); setupExistingLayersMenus(); /*!!! These don't work correctly -- fix or omit menu->addSeparator(); action = new QAction(tr("Switch to Previous Layer"), this); action->setShortcut(tr("{")); action->setStatusTip(tr("Make the previous layer in the pane current")); connect(action, SIGNAL(triggered()), this, SLOT(previousLayer())); connect(this, SIGNAL(canSelectPreviousLayer(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Switch to Next Layer"), this); action->setShortcut(tr("}")); action->setStatusTip(tr("Make the next layer in the pane current")); connect(action, SIGNAL(triggered()), this, SLOT(nextLayer())); connect(this, SIGNAL(canSelectNextLayer(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); */ m_rightButtonLayerMenu->addSeparator(); menu->addSeparator(); QAction *raction = new QAction(tr("&Rename Layer..."), this); raction->setShortcut(tr("R")); raction->setStatusTip(tr("Rename the currently active layer")); connect(raction, SIGNAL(triggered()), this, SLOT(renameCurrentLayer())); connect(this, SIGNAL(canRenameLayer(bool)), raction, SLOT(setEnabled(bool))); menu->addAction(raction); m_rightButtonLayerMenu->addAction(raction); QAction *eaction = new QAction(tr("Edit Layer Data"), this); eaction->setShortcut(tr("E")); eaction->setStatusTip(tr("Edit the currently active layer as a data grid")); connect(eaction, SIGNAL(triggered()), this, SLOT(editCurrentLayer())); connect(this, SIGNAL(canEditLayerTabular(bool)), eaction, SLOT(setEnabled(bool))); menu->addAction(eaction); m_rightButtonLayerMenu->addAction(eaction); action = new QAction(il.load("editdelete"), tr("&Delete Layer"), this); action->setShortcut(tr("Ctrl+D")); action->setStatusTip(tr("Delete the currently active layer")); connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentLayer())); connect(this, SIGNAL(canDeleteCurrentLayer(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonLayerMenu->addAction(action); m_keyReference->registerShortcut(raction); // rename after delete, so delete layer goes next to delete pane m_keyReference->registerShortcut(eaction); // edit also after delete finaliseMenus(); } void MainWindow::setupTransformsMenu() { if (m_transformsMenu) { m_transformActions.clear(); m_transformActionsReverse.clear(); m_transformsMenu->clear(); } else { m_transformsMenu = menuBar()->addMenu(tr("&Transform")); m_transformsMenu->setTearOffEnabled(true); m_transformsMenu->setSeparatorsCollapsible(true); } TransformFactory *factory = TransformFactory::getInstance(); TransformList transforms = factory->getAllTransformDescriptions(); vector<TransformDescription::Type> types = factory->getAllTransformTypes(); map<TransformDescription::Type, map<QString, SubdividingMenu *> > categoryMenus; map<TransformDescription::Type, map<QString, SubdividingMenu *> > makerMenus; map<TransformDescription::Type, SubdividingMenu *> byPluginNameMenus; map<TransformDescription::Type, map<QString, QMenu *> > pluginNameMenus; set<SubdividingMenu *> pendingMenus; m_recentTransformsMenu = m_transformsMenu->addMenu(tr("&Recent Transforms")); m_recentTransformsMenu->setTearOffEnabled(true); m_rightButtonTransformsMenu->addMenu(m_recentTransformsMenu); connect(&m_recentTransforms, SIGNAL(recentChanged()), this, SLOT(setupRecentTransformsMenu())); m_transformsMenu->addSeparator(); m_rightButtonTransformsMenu->addSeparator(); for (vector<TransformDescription::Type>::iterator i = types.begin(); i != types.end(); ++i) { if (i != types.begin()) { m_transformsMenu->addSeparator(); m_rightButtonTransformsMenu->addSeparator(); } QString byCategoryLabel = tr("%1 by Category") .arg(factory->getTransformTypeName(*i)); SubdividingMenu *byCategoryMenu = new SubdividingMenu(byCategoryLabel, 20, 40); byCategoryMenu->setTearOffEnabled(true); m_transformsMenu->addMenu(byCategoryMenu); m_rightButtonTransformsMenu->addMenu(byCategoryMenu); pendingMenus.insert(byCategoryMenu); vector<QString> categories = factory->getTransformCategories(*i); for (vector<QString>::iterator j = categories.begin(); j != categories.end(); ++j) { QString category = *j; if (category == "") category = tr("Unclassified"); if (categories.size() < 2) { categoryMenus[*i][category] = byCategoryMenu; continue; } QStringList components = category.split(" > "); QString key; for (QStringList::iterator k = components.begin(); k != components.end(); ++k) { QString parentKey = key; if (key != "") key += " > "; key += *k; if (categoryMenus[*i].find(key) == categoryMenus[*i].end()) { SubdividingMenu *m = new SubdividingMenu(*k, 20, 40); m->setTearOffEnabled(true); pendingMenus.insert(m); categoryMenus[*i][key] = m; if (parentKey == "") { byCategoryMenu->addMenu(m); } else { categoryMenus[*i][parentKey]->addMenu(m); } } } } QString byPluginNameLabel = tr("%1 by Plugin Name") .arg(factory->getTransformTypeName(*i)); byPluginNameMenus[*i] = new SubdividingMenu(byPluginNameLabel); byPluginNameMenus[*i]->setTearOffEnabled(true); m_transformsMenu->addMenu(byPluginNameMenus[*i]); m_rightButtonTransformsMenu->addMenu(byPluginNameMenus[*i]); pendingMenus.insert(byPluginNameMenus[*i]); QString byMakerLabel = tr("%1 by Maker") .arg(factory->getTransformTypeName(*i)); SubdividingMenu *byMakerMenu = new SubdividingMenu(byMakerLabel, 20, 40); byMakerMenu->setTearOffEnabled(true); m_transformsMenu->addMenu(byMakerMenu); m_rightButtonTransformsMenu->addMenu(byMakerMenu); pendingMenus.insert(byMakerMenu); vector<QString> makers = factory->getTransformMakers(*i); for (vector<QString>::iterator j = makers.begin(); j != makers.end(); ++j) { QString maker = *j; if (maker == "") maker = tr("Unknown"); maker.replace(QRegExp(tr(" [\\(<].*$")), ""); makerMenus[*i][maker] = new SubdividingMenu(maker, 30, 40); makerMenus[*i][maker]->setTearOffEnabled(true); byMakerMenu->addMenu(makerMenus[*i][maker]); pendingMenus.insert(makerMenus[*i][maker]); } } // Names should only be duplicated here if they have the same // plugin name, output name and maker but are in different library // .so names -- that won't happen often I hope std::map<QString, QString> idNameSonameMap; std::set<QString> seenNames, duplicateNames; for (unsigned int i = 0; i < transforms.size(); ++i) { QString name = transforms[i].name; if (seenNames.find(name) != seenNames.end()) { duplicateNames.insert(name); } else { seenNames.insert(name); } } for (unsigned int i = 0; i < transforms.size(); ++i) { QString name = transforms[i].name; if (name == "") name = transforms[i].identifier; // cerr << "Plugin Name: " << name << endl; TransformDescription::Type type = transforms[i].type; QString typeStr = factory->getTransformTypeName(type); QString category = transforms[i].category; if (category == "") category = tr("Unclassified"); QString maker = transforms[i].maker; if (maker == "") maker = tr("Unknown"); maker.replace(QRegExp(tr(" [\\(<].*$")), ""); QString pluginName = name.section(": ", 0, 0); QString output = name.section(": ", 1); if (duplicateNames.find(pluginName) != duplicateNames.end()) { pluginName = QString("%1 <%2>") .arg(pluginName) .arg(transforms[i].identifier.section(':', 1, 1)); if (output == "") name = pluginName; else name = QString("%1: %2") .arg(pluginName) .arg(output); } QAction *action = new QAction(tr("%1...").arg(name), this); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); m_transformActions[action] = transforms[i].identifier; m_transformActionsReverse[transforms[i].identifier] = action; connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); action->setStatusTip(transforms[i].longDescription); if (categoryMenus[type].find(category) == categoryMenus[type].end()) { cerr << "WARNING: MainWindow::setupMenus: Internal error: " << "No category menu for transform \"" << name << "\" (category = \"" << category << "\")" << endl; } else { categoryMenus[type][category]->addAction(action); } if (makerMenus[type].find(maker) == makerMenus[type].end()) { cerr << "WARNING: MainWindow::setupMenus: Internal error: " << "No maker menu for transform \"" << name << "\" (maker = \"" << maker << "\")" << endl; } else { makerMenus[type][maker]->addAction(action); } action = new QAction(tr("%1...").arg(output == "" ? pluginName : output), this); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); m_transformActions[action] = transforms[i].identifier; connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); action->setStatusTip(transforms[i].longDescription); // cerr << "Transform: \"" << name << "\": plugin name \"" << pluginName << "\"" << endl; if (pluginNameMenus[type].find(pluginName) == pluginNameMenus[type].end()) { SubdividingMenu *parentMenu = byPluginNameMenus[type]; parentMenu->setTearOffEnabled(true); if (output == "") { parentMenu->addAction(pluginName, action); } else { pluginNameMenus[type][pluginName] = parentMenu->addMenu(pluginName); connect(this, SIGNAL(canAddLayer(bool)), pluginNameMenus[type][pluginName], SLOT(setEnabled(bool))); } } if (pluginNameMenus[type].find(pluginName) != pluginNameMenus[type].end()) { pluginNameMenus[type][pluginName]->addAction(action); } } for (set<SubdividingMenu *>::iterator i = pendingMenus.begin(); i != pendingMenus.end(); ++i) { (*i)->entriesAdded(); } m_transformsMenu->addSeparator(); m_rightButtonTransformsMenu->addSeparator(); QAction *action = new QAction(tr("Find a Transform..."), this); action->setStatusTip(tr("Search for a transform from the installed plugins, by name or description")); action->setShortcut(tr("Ctrl+M")); connect(action, SIGNAL(triggered()), this, SLOT(findTransform())); // connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); m_transformsMenu->addAction(action); m_rightButtonTransformsMenu->addAction(action); setupRecentTransformsMenu(); } void MainWindow::setupHelpMenu() { QMenu *menu = menuBar()->addMenu(tr("&Help")); menu->setTearOffEnabled(true); m_keyReference->setCategory(tr("Help")); IconLoader il; QString name = QApplication::applicationName(); QAction *action = new QAction(il.load("help"), tr("&Help Reference"), this); action->setShortcut(tr("F1")); action->setStatusTip(tr("Open the %1 reference manual").arg(name)); connect(action, SIGNAL(triggered()), this, SLOT(help())); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("&Key and Mouse Reference"), this); action->setShortcut(tr("F2")); action->setStatusTip(tr("Open a window showing the keystrokes you can use in %1").arg(name)); connect(action, SIGNAL(triggered()), this, SLOT(keyReference())); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("%1 on the &Web").arg(name), this); action->setStatusTip(tr("Open the %1 website").arg(name)); connect(action, SIGNAL(triggered()), this, SLOT(website())); menu->addAction(action); action = new QAction(tr("&About %1").arg(name), this); action->setStatusTip(tr("Show information about %1").arg(name)); connect(action, SIGNAL(triggered()), this, SLOT(about())); menu->addAction(action); } void MainWindow::setupRecentFilesMenu() { m_recentFilesMenu->clear(); vector<QString> files = m_recentFiles.getRecent(); for (size_t i = 0; i < files.size(); ++i) { QAction *action = new QAction(files[i], this); connect(action, SIGNAL(triggered()), this, SLOT(openRecentFile())); if (i == 0) { action->setShortcut(tr("Ctrl+R")); m_keyReference->registerShortcut (tr("Re-open"), action->shortcut().toString(), tr("Re-open the current or most recently opened file")); } m_recentFilesMenu->addAction(action); } } void MainWindow::setupTemplatesMenu() { m_templatesMenu->clear(); QAction *defaultAction = new QAction(tr("Standard Waveform"), this); defaultAction->setObjectName("default"); connect(defaultAction, SIGNAL(triggered()), this, SLOT(applyTemplate())); m_templatesMenu->addAction(defaultAction); m_templatesMenu->addSeparator(); QAction *action = 0; QStringList templates = ResourceFinder().getResourceFiles("templates", "svt"); bool havePersonal = false; // (ordered by name) std::set<QString> byName; foreach (QString t, templates) { if (!t.startsWith(":")) havePersonal = true; byName.insert(QFileInfo(t).baseName()); } foreach (QString t, byName) { if (t.toLower() == "default") continue; action = new QAction(t, this); connect(action, SIGNAL(triggered()), this, SLOT(applyTemplate())); m_templatesMenu->addAction(action); } if (!templates.empty()) m_templatesMenu->addSeparator(); if (!m_templateWatcher) { m_templateWatcher = new QFileSystemWatcher(this); m_templateWatcher->addPath(ResourceFinder().getResourceSaveDir("templates")); connect(m_templateWatcher, SIGNAL(directoryChanged(const QString &)), this, SLOT(setupTemplatesMenu())); } QAction *setDefaultAction = new QAction(tr("Choose Default Template..."), this); setDefaultAction->setObjectName("set_default_template"); connect(setDefaultAction, SIGNAL(triggered()), this, SLOT(preferences())); m_templatesMenu->addSeparator(); m_templatesMenu->addAction(setDefaultAction); m_manageTemplatesAction->setEnabled(havePersonal); } void MainWindow::setupRecentTransformsMenu() { m_recentTransformsMenu->clear(); vector<QString> transforms = m_recentTransforms.getRecent(); for (size_t i = 0; i < transforms.size(); ++i) { TransformActionReverseMap::iterator ti = m_transformActionsReverse.find(transforms[i]); if (ti == m_transformActionsReverse.end()) { cerr << "WARNING: MainWindow::setupRecentTransformsMenu: " << "Unknown transform \"" << transforms[i] << "\" in recent transforms list" << endl; continue; } if (i == 0) { ti->second->setShortcut(tr("Ctrl+T")); m_keyReference->registerShortcut (tr("Repeat Transform"), ti->second->shortcut().toString(), tr("Re-select the most recently run transform")); } else { ti->second->setShortcut(QString("")); } m_recentTransformsMenu->addAction(ti->second); } } void MainWindow::setupExistingLayersMenus() { if (!m_existingLayersMenu) return; // should have been created by setupMenus // SVDEBUG << "MainWindow::setupExistingLayersMenu" << endl; m_existingLayersMenu->clear(); m_existingLayerActions.clear(); m_sliceMenu->clear(); m_sliceActions.clear(); IconLoader il; vector<Layer *> orderedLayers; set<Layer *> observedLayers; set<Layer *> sliceableLayers; LayerFactory *factory = LayerFactory::getInstance(); for (int i = 0; i < m_paneStack->getPaneCount(); ++i) { Pane *pane = m_paneStack->getPane(i); if (!pane) continue; for (int j = 0; j < pane->getLayerCount(); ++j) { Layer *layer = pane->getLayer(j); if (!layer) continue; if (observedLayers.find(layer) != observedLayers.end()) { // cerr << "found duplicate layer " << layer << endl; continue; } // cerr << "found new layer " << layer << " (name = " // << layer->getLayerPresentationName() << ")" << endl; orderedLayers.push_back(layer); observedLayers.insert(layer); if (factory->isLayerSliceable(layer)) { sliceableLayers.insert(layer); } } } map<QString, int> observedNames; for (size_t i = 0; i < orderedLayers.size(); ++i) { Layer *layer = orderedLayers[i]; QString name = layer->getLayerPresentationName(); int n = ++observedNames[name]; if (n > 1) name = QString("%1 <%2>").arg(name).arg(n); QIcon icon = il.load(factory->getLayerIconName (factory->getLayerType(layer))); QAction *action = new QAction(icon, name, this); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_existingLayerActions[action] = layer; m_existingLayersMenu->addAction(action); if (sliceableLayers.find(layer) != sliceableLayers.end()) { action = new QAction(icon, name, this); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_sliceActions[action] = layer; m_sliceMenu->addAction(action); } } m_sliceMenu->setEnabled(!m_sliceActions.empty()); } void MainWindow::setupToolbars() { m_keyReference->setCategory(tr("Playback and Transport Controls")); IconLoader il; QMenu *menu = m_playbackMenu = menuBar()->addMenu(tr("Play&back")); menu->setTearOffEnabled(true); m_rightButtonMenu->addSeparator(); m_rightButtonPlaybackMenu = m_rightButtonMenu->addMenu(tr("Playback")); QToolBar *toolbar = addToolBar(tr("Playback Toolbar")); m_rwdStartAction = toolbar->addAction(il.load("rewind-start"), tr("Rewind to Start")); m_rwdStartAction->setShortcut(tr("Home")); m_rwdStartAction->setStatusTip(tr("Rewind to the start")); connect(m_rwdStartAction, SIGNAL(triggered()), this, SLOT(rewindStart())); connect(this, SIGNAL(canPlay(bool)), m_rwdStartAction, SLOT(setEnabled(bool))); m_rwdAction = toolbar->addAction(il.load("rewind"), tr("Rewind")); m_rwdAction->setShortcut(tr("PgUp")); m_rwdAction->setStatusTip(tr("Rewind to the previous time instant or time ruler notch")); connect(m_rwdAction, SIGNAL(triggered()), this, SLOT(rewind())); connect(this, SIGNAL(canRewind(bool)), m_rwdAction, SLOT(setEnabled(bool))); m_rwdSimilarAction = new QAction(tr("Rewind to Similar Point"), this); m_rwdSimilarAction->setShortcut(tr("Shift+PgUp")); m_rwdSimilarAction->setStatusTip(tr("Rewind to the previous similarly valued time instant")); connect(m_rwdSimilarAction, SIGNAL(triggered()), this, SLOT(rewindSimilar())); connect(this, SIGNAL(canRewind(bool)), m_rwdSimilarAction, SLOT(setEnabled(bool))); m_playAction = toolbar->addAction(il.load("playpause"), tr("Play / Pause")); m_playAction->setCheckable(true); m_playAction->setShortcut(tr("Space")); m_playAction->setStatusTip(tr("Start or stop playback from the current position")); connect(m_playAction, SIGNAL(triggered()), this, SLOT(play())); connect(m_playSource, SIGNAL(playStatusChanged(bool)), m_playAction, SLOT(setChecked(bool))); connect(m_playSource, SIGNAL(playStatusChanged(bool)), this, SLOT(playStatusChanged(bool))); connect(this, SIGNAL(canPlay(bool)), m_playAction, SLOT(setEnabled(bool))); m_ffwdAction = toolbar->addAction(il.load("ffwd"), tr("Fast Forward")); m_ffwdAction->setShortcut(tr("PgDown")); m_ffwdAction->setStatusTip(tr("Fast-forward to the next time instant or time ruler notch")); connect(m_ffwdAction, SIGNAL(triggered()), this, SLOT(ffwd())); connect(this, SIGNAL(canFfwd(bool)), m_ffwdAction, SLOT(setEnabled(bool))); m_ffwdSimilarAction = new QAction(tr("Fast Forward to Similar Point"), this); m_ffwdSimilarAction->setShortcut(tr("Shift+PgDown")); m_ffwdSimilarAction->setStatusTip(tr("Fast-forward to the next similarly valued time instant")); connect(m_ffwdSimilarAction, SIGNAL(triggered()), this, SLOT(ffwdSimilar())); connect(this, SIGNAL(canFfwd(bool)), m_ffwdSimilarAction, SLOT(setEnabled(bool))); m_ffwdEndAction = toolbar->addAction(il.load("ffwd-end"), tr("Fast Forward to End")); m_ffwdEndAction->setShortcut(tr("End")); m_ffwdEndAction->setStatusTip(tr("Fast-forward to the end")); connect(m_ffwdEndAction, SIGNAL(triggered()), this, SLOT(ffwdEnd())); connect(this, SIGNAL(canPlay(bool)), m_ffwdEndAction, SLOT(setEnabled(bool))); toolbar = addToolBar(tr("Play Mode Toolbar")); m_playSelectionAction = toolbar->addAction(il.load("playselection"), tr("Constrain Playback to Selection")); m_playSelectionAction->setCheckable(true); m_playSelectionAction->setChecked(m_viewManager->getPlaySelectionMode()); m_playSelectionAction->setShortcut(tr("s")); m_playSelectionAction->setStatusTip(tr("Constrain playback to the selected regions")); connect(m_viewManager, SIGNAL(playSelectionModeChanged(bool)), m_playSelectionAction, SLOT(setChecked(bool))); connect(m_playSelectionAction, SIGNAL(triggered()), this, SLOT(playSelectionToggled())); connect(this, SIGNAL(canPlaySelection(bool)), m_playSelectionAction, SLOT(setEnabled(bool))); m_playLoopAction = toolbar->addAction(il.load("playloop"), tr("Loop Playback")); m_playLoopAction->setCheckable(true); m_playLoopAction->setChecked(m_viewManager->getPlayLoopMode()); m_playLoopAction->setShortcut(tr("l")); m_playLoopAction->setStatusTip(tr("Loop playback")); connect(m_viewManager, SIGNAL(playLoopModeChanged(bool)), m_playLoopAction, SLOT(setChecked(bool))); connect(m_playLoopAction, SIGNAL(triggered()), this, SLOT(playLoopToggled())); connect(this, SIGNAL(canPlay(bool)), m_playLoopAction, SLOT(setEnabled(bool))); m_soloAction = toolbar->addAction(il.load("solo"), tr("Solo Current Pane")); m_soloAction->setCheckable(true); m_soloAction->setChecked(m_viewManager->getPlaySoloMode()); m_prevSolo = m_viewManager->getPlaySoloMode(); m_soloAction->setShortcut(tr("o")); m_soloAction->setStatusTip(tr("Solo the current pane during playback")); connect(m_viewManager, SIGNAL(playSoloModeChanged(bool)), m_soloAction, SLOT(setChecked(bool))); connect(m_soloAction, SIGNAL(triggered()), this, SLOT(playSoloToggled())); connect(this, SIGNAL(canChangeSolo(bool)), m_soloAction, SLOT(setEnabled(bool))); QAction *alAction = 0; if (Document::canAlign()) { alAction = toolbar->addAction(il.load("align"), tr("Align File Timelines")); alAction->setCheckable(true); alAction->setChecked(m_viewManager->getAlignMode()); alAction->setStatusTip(tr("Treat multiple audio files as versions of the same work, and align their timelines")); connect(m_viewManager, SIGNAL(alignModeChanged(bool)), alAction, SLOT(setChecked(bool))); connect(alAction, SIGNAL(triggered()), this, SLOT(alignToggled())); connect(this, SIGNAL(canAlign(bool)), alAction, SLOT(setEnabled(bool))); } m_keyReference->registerShortcut(m_playAction); m_keyReference->registerShortcut(m_playSelectionAction); m_keyReference->registerShortcut(m_playLoopAction); m_keyReference->registerShortcut(m_soloAction); if (alAction) m_keyReference->registerShortcut(alAction); m_keyReference->registerShortcut(m_rwdAction); m_keyReference->registerShortcut(m_ffwdAction); m_keyReference->registerShortcut(m_rwdSimilarAction); m_keyReference->registerShortcut(m_ffwdSimilarAction); m_keyReference->registerShortcut(m_rwdStartAction); m_keyReference->registerShortcut(m_ffwdEndAction); menu->addAction(m_playAction); menu->addAction(m_playSelectionAction); menu->addAction(m_playLoopAction); menu->addAction(m_soloAction); if (alAction) menu->addAction(alAction); menu->addSeparator(); menu->addAction(m_rwdAction); menu->addAction(m_ffwdAction); menu->addSeparator(); menu->addAction(m_rwdSimilarAction); menu->addAction(m_ffwdSimilarAction); menu->addSeparator(); menu->addAction(m_rwdStartAction); menu->addAction(m_ffwdEndAction); menu->addSeparator(); m_rightButtonPlaybackMenu->addAction(m_playAction); m_rightButtonPlaybackMenu->addAction(m_playSelectionAction); m_rightButtonPlaybackMenu->addAction(m_playLoopAction); m_rightButtonPlaybackMenu->addAction(m_soloAction); if (alAction) m_rightButtonPlaybackMenu->addAction(alAction); m_rightButtonPlaybackMenu->addSeparator(); m_rightButtonPlaybackMenu->addAction(m_rwdAction); m_rightButtonPlaybackMenu->addAction(m_ffwdAction); m_rightButtonPlaybackMenu->addSeparator(); m_rightButtonPlaybackMenu->addAction(m_rwdStartAction); m_rightButtonPlaybackMenu->addAction(m_ffwdEndAction); m_rightButtonPlaybackMenu->addSeparator(); QAction *fastAction = menu->addAction(tr("Speed Up")); fastAction->setShortcut(tr("Ctrl+PgUp")); fastAction->setStatusTip(tr("Time-stretch playback to speed it up without changing pitch")); connect(fastAction, SIGNAL(triggered()), this, SLOT(speedUpPlayback())); connect(this, SIGNAL(canSpeedUpPlayback(bool)), fastAction, SLOT(setEnabled(bool))); QAction *slowAction = menu->addAction(tr("Slow Down")); slowAction->setShortcut(tr("Ctrl+PgDown")); slowAction->setStatusTip(tr("Time-stretch playback to slow it down without changing pitch")); connect(slowAction, SIGNAL(triggered()), this, SLOT(slowDownPlayback())); connect(this, SIGNAL(canSlowDownPlayback(bool)), slowAction, SLOT(setEnabled(bool))); QAction *normalAction = menu->addAction(tr("Restore Normal Speed")); normalAction->setShortcut(tr("Ctrl+Home")); normalAction->setStatusTip(tr("Restore non-time-stretched playback")); connect(normalAction, SIGNAL(triggered()), this, SLOT(restoreNormalPlayback())); connect(this, SIGNAL(canChangePlaybackSpeed(bool)), normalAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(fastAction); m_keyReference->registerShortcut(slowAction); m_keyReference->registerShortcut(normalAction); m_rightButtonPlaybackMenu->addAction(fastAction); m_rightButtonPlaybackMenu->addAction(slowAction); m_rightButtonPlaybackMenu->addAction(normalAction); toolbar = addToolBar(tr("Edit Toolbar")); CommandHistory::getInstance()->registerToolbar(toolbar); toolbar = addToolBar(tr("Tools Toolbar")); QActionGroup *group = new QActionGroup(this); m_keyReference->setCategory(tr("Tool Selection")); QAction *action = toolbar->addAction(il.load("navigate"), tr("Navigate")); action->setCheckable(true); action->setChecked(true); action->setShortcut(tr("1")); action->setStatusTip(tr("Navigate")); connect(action, SIGNAL(triggered()), this, SLOT(toolNavigateSelected())); connect(this, SIGNAL(replacedDocument()), action, SLOT(trigger())); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::NavigateMode] = action; m_keyReference->setCategory (tr("Navigate Tool Mouse Actions")); m_keyReference->registerShortcut (tr("Navigate"), tr("Left"), tr("Click left button and drag to move around")); m_keyReference->registerShortcut (tr("Zoom to Area"), tr("Shift+Left"), tr("Shift-click left button and drag to zoom to a rectangular area")); m_keyReference->registerShortcut (tr("Relocate"), tr("Double-Click Left"), tr("Double-click left button to jump to clicked location")); m_keyReference->registerShortcut (tr("Edit"), tr("Double-Click Left"), tr("Double-click left button on an item to edit it")); m_keyReference->setCategory(tr("Tool Selection")); action = toolbar->addAction(il.load("select"), tr("Select")); action->setCheckable(true); action->setShortcut(tr("2")); action->setStatusTip(tr("Select ranges")); connect(action, SIGNAL(triggered()), this, SLOT(toolSelectSelected())); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::SelectMode] = action; m_keyReference->setCategory (tr("Select Tool Mouse Actions")); m_keyReference->registerShortcut (tr("Select"), tr("Left"), tr("Click left button and drag to select region; drag region edge to resize")); #ifdef Q_OS_MAC m_keyReference->registerShortcut (tr("Multi Select"), tr("Ctrl+Left"), tr("Cmd-click left button and drag to select an additional region")); #else m_keyReference->registerShortcut (tr("Multi Select"), tr("Ctrl+Left"), tr("Ctrl-click left button and drag to select an additional region")); #endif m_keyReference->registerShortcut (tr("Fine Select"), tr("Shift+Left"), tr("Shift-click left button and drag to select without snapping to items or grid")); m_keyReference->setCategory(tr("Tool Selection")); action = toolbar->addAction(il.load("move"), tr("Edit")); action->setCheckable(true); action->setShortcut(tr("3")); action->setStatusTip(tr("Edit items in layer")); connect(action, SIGNAL(triggered()), this, SLOT(toolEditSelected())); connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool))); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::EditMode] = action; m_keyReference->setCategory (tr("Edit Tool Mouse Actions")); m_keyReference->registerShortcut (tr("Move"), tr("Left"), tr("Click left button on an item or selected region and drag to move")); m_keyReference->registerShortcut (tr("Edit"), tr("Double-Click Left"), tr("Double-click left button on an item to edit it")); m_keyReference->setCategory(tr("Tool Selection")); action = toolbar->addAction(il.load("draw"), tr("Draw")); action->setCheckable(true); action->setShortcut(tr("4")); action->setStatusTip(tr("Draw new items in layer")); connect(action, SIGNAL(triggered()), this, SLOT(toolDrawSelected())); connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool))); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::DrawMode] = action; m_keyReference->setCategory (tr("Draw Tool Mouse Actions")); m_keyReference->registerShortcut (tr("Draw"), tr("Left"), tr("Click left button and drag to create new item")); m_keyReference->setCategory(tr("Tool Selection")); action = toolbar->addAction(il.load("erase"), tr("Erase")); action->setCheckable(true); action->setShortcut(tr("5")); action->setStatusTip(tr("Erase items from layer")); connect(action, SIGNAL(triggered()), this, SLOT(toolEraseSelected())); connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool))); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::EraseMode] = action; m_keyReference->setCategory (tr("Erase Tool Mouse Actions")); m_keyReference->registerShortcut (tr("Erase"), tr("Left"), tr("Click left button on an item to remove it from the layer")); m_keyReference->setCategory(tr("Tool Selection")); action = toolbar->addAction(il.load("measure"), tr("Measure")); action->setCheckable(true); action->setShortcut(tr("6")); action->setStatusTip(tr("Make measurements in layer")); connect(action, SIGNAL(triggered()), this, SLOT(toolMeasureSelected())); connect(this, SIGNAL(canMeasureLayer(bool)), action, SLOT(setEnabled(bool))); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::MeasureMode] = action; m_keyReference->setCategory (tr("Measure Tool Mouse Actions")); m_keyReference->registerShortcut (tr("Measure Area"), tr("Left"), tr("Click left button and drag to measure a rectangular area")); m_keyReference->registerShortcut (tr("Measure Item"), tr("Double-Click Left"), tr("Click left button and drag to measure extents of an item or shape")); m_keyReference->registerShortcut (tr("Zoom to Area"), tr("Shift+Left"), tr("Shift-click left button and drag to zoom to a rectangular area")); toolNavigateSelected(); Pane::registerShortcuts(*m_keyReference); } void MainWindow::connectLayerEditDialog(ModelDataTableDialog *dialog) { MainWindowBase::connectLayerEditDialog(dialog); QToolBar *toolbar = dialog->getPlayToolbar(); if (toolbar) { toolbar->addAction(m_rwdStartAction); toolbar->addAction(m_rwdAction); toolbar->addAction(m_playAction); toolbar->addAction(m_ffwdAction); toolbar->addAction(m_ffwdEndAction); } } void MainWindow::updateMenuStates() { MainWindowBase::updateMenuStates(); Pane *currentPane = 0; Layer *currentLayer = 0; if (m_paneStack) currentPane = m_paneStack->getCurrentPane(); if (currentPane) currentLayer = currentPane->getSelectedLayer(); bool haveCurrentPane = (currentPane != 0); bool haveCurrentLayer = (haveCurrentPane && (currentLayer != 0)); bool havePlayTarget = (m_playTarget != 0); bool haveSelection = (m_viewManager && !m_viewManager->getSelections().empty()); bool haveCurrentEditableLayer = (haveCurrentLayer && currentLayer->isLayerEditable()); bool haveCurrentTimeInstantsLayer = (haveCurrentLayer && dynamic_cast<TimeInstantLayer *>(currentLayer)); bool haveCurrentTimeValueLayer = (haveCurrentLayer && dynamic_cast<TimeValueLayer *>(currentLayer)); bool alignMode = m_viewManager && m_viewManager->getAlignMode(); emit canChangeSolo(havePlayTarget && !alignMode); emit canAlign(havePlayTarget && m_document && m_document->canAlign()); emit canChangePlaybackSpeed(true); int v = m_playSpeed->value(); emit canSpeedUpPlayback(v < m_playSpeed->maximum()); emit canSlowDownPlayback(v > m_playSpeed->minimum()); if (m_viewManager && (m_viewManager->getToolMode() == ViewManager::MeasureMode)) { emit canDeleteSelection(haveCurrentLayer); m_deleteSelectedAction->setText(tr("&Delete Current Measurement")); m_deleteSelectedAction->setStatusTip(tr("Delete the measurement currently under the mouse pointer")); } else { emit canDeleteSelection(haveSelection && haveCurrentEditableLayer); m_deleteSelectedAction->setText(tr("&Delete Selected Items")); m_deleteSelectedAction->setStatusTip(tr("Delete items in current selection from the current layer")); } if (m_ffwdAction && m_rwdAction) { if (haveCurrentTimeInstantsLayer) { m_ffwdAction->setText(tr("Fast Forward to Next Instant")); m_ffwdAction->setStatusTip(tr("Fast forward to the next time instant in the current layer")); m_rwdAction->setText(tr("Rewind to Previous Instant")); m_rwdAction->setStatusTip(tr("Rewind to the previous time instant in the current layer")); } else if (haveCurrentTimeValueLayer) { m_ffwdAction->setText(tr("Fast Forward to Next Point")); m_ffwdAction->setStatusTip(tr("Fast forward to the next point in the current layer")); m_rwdAction->setText(tr("Rewind to Previous Point")); m_rwdAction->setStatusTip(tr("Rewind to the previous point in the current layer")); } else { m_ffwdAction->setText(tr("Fast Forward")); m_ffwdAction->setStatusTip(tr("Fast forward")); m_rwdAction->setText(tr("Rewind")); m_rwdAction->setStatusTip(tr("Rewind")); } } } void MainWindow::updateDescriptionLabel() { if (!getMainModel()) { m_descriptionLabel->setText(tr("No audio file loaded.")); return; } QString description; int ssr = getMainModel()->getSampleRate(); int tsr = ssr; if (m_playSource) tsr = m_playSource->getTargetSampleRate(); if (ssr != tsr) { description = tr("%1Hz (resampling to %2Hz)").arg(ssr).arg(tsr); } else { description = QString("%1Hz").arg(ssr); } description = QString("%1 - %2") .arg(RealTime::frame2RealTime(getMainModel()->getEndFrame(), ssr) .toText(false).c_str()) .arg(description); m_descriptionLabel->setText(description); } void MainWindow::documentModified() { //!!! MainWindowBase::documentModified(); } void MainWindow::documentRestored() { //!!! MainWindowBase::documentRestored(); } void MainWindow::toolNavigateSelected() { m_viewManager->setToolMode(ViewManager::NavigateMode); } void MainWindow::toolSelectSelected() { m_viewManager->setToolMode(ViewManager::SelectMode); } void MainWindow::toolEditSelected() { m_viewManager->setToolMode(ViewManager::EditMode); } void MainWindow::toolDrawSelected() { m_viewManager->setToolMode(ViewManager::DrawMode); } void MainWindow::toolEraseSelected() { m_viewManager->setToolMode(ViewManager::EraseMode); } void MainWindow::toolMeasureSelected() { m_viewManager->setToolMode(ViewManager::MeasureMode); } void MainWindow::importAudio() { QString path = getOpenFileName(FileFinder::AudioFile); if (path != "") { if (openAudio(path, ReplaceSession) == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>Audio file \"%1\" could not be opened").arg(path)); } } } void MainWindow::importMoreAudio() { QString path = getOpenFileName(FileFinder::AudioFile); if (path != "") { if (openAudio(path, CreateAdditionalModel) == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>Audio file \"%1\" could not be opened").arg(path)); } } } void MainWindow::replaceMainAudio() { QString path = getOpenFileName(FileFinder::AudioFile); if (path != "") { if (openAudio(path, ReplaceMainModel) == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>Audio file \"%1\" could not be opened").arg(path)); } } } void MainWindow::exportAudio() { exportAudio(false); } void MainWindow::exportAudioData() { exportAudio(true); } void MainWindow::exportAudio(bool asData) { if (!getMainModel()) return; RangeSummarisableTimeValueModel *model = getMainModel(); std::set<RangeSummarisableTimeValueModel *> otherModels; RangeSummarisableTimeValueModel *current = model; if (m_paneStack) { for (int i = 0; i < m_paneStack->getPaneCount(); ++i) { Pane *pane = m_paneStack->getPane(i); if (!pane) continue; for (int j = 0; j < pane->getLayerCount(); ++j) { Layer *layer = pane->getLayer(j); if (!layer) continue; cerr << "layer = " << layer->objectName() << endl; Model *m = layer->getModel(); RangeSummarisableTimeValueModel *wm = dynamic_cast<RangeSummarisableTimeValueModel *>(m); if (wm) { cerr << "found: " << wm->objectName() << endl; otherModels.insert(wm); if (pane == m_paneStack->getCurrentPane()) { current = wm; } } } } } if (!otherModels.empty()) { std::map<QString, RangeSummarisableTimeValueModel *> m; m[tr("1. %2").arg(model->objectName())] = model; int n = 2; int c = 0; for (std::set<RangeSummarisableTimeValueModel *>::const_iterator i = otherModels.begin(); i != otherModels.end(); ++i) { if (*i == model) continue; m[tr("%1. %2").arg(n).arg((*i)->objectName())] = *i; ++n; if (*i == current) c = n-1; } QStringList items; for (std::map<QString, RangeSummarisableTimeValueModel *> ::const_iterator i = m.begin(); i != m.end(); ++i) { items << i->first; } if (items.size() > 1) { bool ok = false; QString item = QInputDialog::getItem (this, tr("Select audio file to export"), tr("Which audio file do you want to export from?"), items, c, false, &ok); if (!ok || item.isEmpty()) return; if (m.find(item) == m.end()) { cerr << "WARNING: Model " << item << " not found in list!" << endl; } else { model = m[item]; } } } QString path; if (asData) { path = getSaveFileName(FileFinder::CSVFile); } else { path = getSaveFileName(FileFinder::AudioFile); } if (path == "") return; bool ok = false; QString error; MultiSelection ms = m_viewManager->getSelection(); MultiSelection::SelectionList selections = m_viewManager->getSelections(); bool multiple = false; MultiSelection *selectionToWrite = 0; if (selections.size() == 1) { QStringList items; items << tr("Export the selected region only") << tr("Export the whole audio file"); bool ok = false; QString item = ListInputDialog::getItem (this, tr("Select region to export"), tr("Which region from the original audio file do you want to export?"), items, 0, &ok); if (!ok || item.isEmpty()) return; if (item == items[0]) selectionToWrite = &ms; } else if (selections.size() > 1) { bool multiple = false; if (!asData) { // Multi-file export not supported for data QStringList items; items << tr("Export the selected regions into a single file") << tr("Export the selected regions into separate files") << tr("Export the whole file"); QString item = ListInputDialog::getItem (this, tr("Select region to export"), tr("Multiple regions of the original audio file are selected.\nWhat do you want to export?"), items, 0, &ok); if (!ok || item.isEmpty()) return; if (item == items[0]) { selectionToWrite = &ms; } else if (item == items[1]) { multiple = true; } } else { // asData selectionToWrite = &ms; } if (multiple) { // Can only happen when asData false int n = 1; QString base = path; base.replace(".wav", ""); for (MultiSelection::SelectionList::iterator i = selections.begin(); i != selections.end(); ++i) { MultiSelection subms; subms.setSelection(*i); QString subpath = QString("%1.%2.wav").arg(base).arg(n); ++n; if (QFileInfo(subpath).exists()) { error = tr("Fragment file %1 already exists, aborting").arg(subpath); break; } WavFileWriter subwriter(subpath, model->getSampleRate(), model->getChannelCount(), WavFileWriter::WriteToTemporary); subwriter.writeModel(model, &subms); ok = subwriter.isOK(); if (!ok) { error = subwriter.getError(); break; } } } } if (!multiple) { if (asData) { CSVFileWriter writer(path, model, ((QFileInfo(path).suffix() == "csv") ? "," : "\t")); if (selectionToWrite) { writer.writeSelection(selectionToWrite); } else { writer.write(); } ok = writer.isOK(); error = writer.getError(); } else { WavFileWriter writer(path, model->getSampleRate(), model->getChannelCount(), WavFileWriter::WriteToTemporary); writer.writeModel(model, selectionToWrite); ok = writer.isOK(); error = writer.getError(); } } if (ok) { if (multiple) { emit activity(tr("Export multiple audio files")); } else { emit activity(tr("Export audio to \"%1\"").arg(path)); m_recentFiles.addFile(path); } } else { QMessageBox::critical(this, tr("Failed to write file"), error); } } void MainWindow::importLayer() { Pane *pane = m_paneStack->getCurrentPane(); if (!pane) { // shouldn't happen, as the menu action should have been disabled cerr << "WARNING: MainWindow::importLayer: no current pane" << endl; return; } if (!getMainModel()) { // shouldn't happen, as the menu action should have been disabled cerr << "WARNING: MainWindow::importLayer: No main model -- hence no default sample rate available" << endl; return; } QString path = getOpenFileName(FileFinder::LayerFile); if (path != "") { FileOpenStatus status = openLayer(path); if (status == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>Layer file %1 could not be opened.").arg(path)); return; } else if (status == FileOpenWrongMode) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>Audio required</b><p>Unable to load layer data from \"%1\" without an audio file.<br>Please load at least one audio file before importing annotations.").arg(path)); } } } void MainWindow::exportLayer() { Pane *pane = m_paneStack->getCurrentPane(); if (!pane) return; Layer *layer = pane->getSelectedLayer(); if (!layer) return; Model *model = layer->getModel(); if (!model) return; FileFinder::FileType type = FileFinder::LayerFileNoMidi; if (dynamic_cast<NoteModel *>(model)) type = FileFinder::LayerFile; QString path = getSaveFileName(type); if (path == "") return; if (QFileInfo(path).suffix() == "") path += ".svl"; QString suffix = QFileInfo(path).suffix().toLower(); QString error; if (suffix == "xml" || suffix == "svl") { QFile file(path); if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) { error = tr("Failed to open file %1 for writing").arg(path); } else { QTextStream out(&file); out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" << "<!DOCTYPE sonic-visualiser>\n" << "<sv>\n" << " <data>\n"; model->toXml(out, " "); out << " </data>\n" << " <display>\n"; layer->toXml(out, " "); out << " </display>\n" << "</sv>\n"; } } else if (suffix == "mid" || suffix == "midi") { NoteModel *nm = dynamic_cast<NoteModel *>(model); if (!nm) { error = tr("Can't export non-note layers to MIDI"); } else { MIDIFileWriter writer(path, nm, nm->getSampleRate()); writer.write(); if (!writer.isOK()) { error = writer.getError(); } } } else if (suffix == "ttl" || suffix == "n3") { if (!RDFExporter::canExportModel(model)) { error = tr("Sorry, cannot export this layer type to RDF (supported types are: region, note, text, time instants, time values)"); } else { RDFExporter exporter(path, model); exporter.write(); if (!exporter.isOK()) { error = exporter.getError(); } } } else { CSVFileWriter writer(path, model, ((suffix == "csv") ? "," : "\t")); writer.write(); if (!writer.isOK()) { error = writer.getError(); } } if (error != "") { QMessageBox::critical(this, tr("Failed to write file"), error); } else { m_recentFiles.addFile(path); emit activity(tr("Export layer to \"%1\"").arg(path)); } } void MainWindow::exportImage() { Pane *pane = m_paneStack->getCurrentPane(); if (!pane) return; QString path = getSaveFileName(FileFinder::ImageFile); if (path == "") return; if (QFileInfo(path).suffix() == "") path += ".png"; bool haveSelection = m_viewManager && !m_viewManager->getSelections().empty(); QSize total, visible, selected; total = pane->getImageSize(); visible = pane->getImageSize(pane->getFirstVisibleFrame(), pane->getLastVisibleFrame()); int sf0 = 0, sf1 = 0; if (haveSelection) { MultiSelection::SelectionList selections = m_viewManager->getSelections(); sf0 = selections.begin()->getStartFrame(); MultiSelection::SelectionList::iterator e = selections.end(); --e; sf1 = e->getEndFrame(); selected = pane->getImageSize(sf0, sf1); } QStringList items; items << tr("Export the whole pane (%1x%2 pixels)") .arg(total.width()).arg(total.height()); items << tr("Export the visible area only (%1x%2 pixels)") .arg(visible.width()).arg(visible.height()); if (haveSelection) { items << tr("Export the selection extent (%1x%2 pixels)") .arg(selected.width()).arg(selected.height()); } else { items << tr("Export the selection extent"); } QSettings settings; settings.beginGroup("MainWindow"); int deflt = settings.value("lastimageexportregion", 0).toInt(); if (deflt == 2 && !haveSelection) deflt = 1; if (deflt == 0 && total.width() > 32767) deflt = 1; ListInputDialog *lid = new ListInputDialog (this, tr("Select region to export"), tr("Which region of the current pane do you want to export as an image?"), items, deflt); if (!haveSelection) { lid->setItemAvailability(2, false); } if (total.width() > 32767) { // appears to be the limit of a QImage lid->setItemAvailability(0, false); lid->setFootnote(tr("Note: the whole pane is too wide to be exported as a single image.")); } bool ok = lid->exec(); QString item = lid->getCurrentString(); delete lid; if (!ok || item.isEmpty()) return; settings.setValue("lastimageexportregion", deflt); QImage *image = 0; if (item == items[0]) { image = pane->toNewImage(); } else if (item == items[1]) { image = pane->toNewImage(pane->getFirstVisibleFrame(), pane->getLastVisibleFrame()); } else if (haveSelection) { image = pane->toNewImage(sf0, sf1); } if (!image) return; if (!image->save(path, "PNG")) { QMessageBox::critical(this, tr("Failed to save image file"), tr("Failed to save image file %1").arg(path)); } delete image; } void MainWindow::newSession() { if (!checkSaveModified()) return; closeSession(); createDocument(); Pane *pane = m_paneStack->addPane(); connect(pane, SIGNAL(contextHelpChanged(const QString &)), this, SLOT(contextHelpChanged(const QString &))); if (!m_timeRulerLayer) { m_timeRulerLayer = m_document->createMainModelLayer (LayerFactory::TimeRuler); } m_document->addLayerToView(pane, m_timeRulerLayer); Layer *waveform = m_document->createMainModelLayer(LayerFactory::Waveform); m_document->addLayerToView(pane, waveform); m_overview->registerView(pane); CommandHistory::getInstance()->clear(); CommandHistory::getInstance()->documentSaved(); documentRestored(); updateMenuStates(); } void MainWindow::documentReplaced() { if (m_document) { connect(m_document, SIGNAL(activity(QString)), m_activityLog, SLOT(activityHappened(QString))); } } void MainWindow::closeSession() { if (!checkSaveModified()) return; while (m_paneStack->getPaneCount() > 0) { Pane *pane = m_paneStack->getPane(m_paneStack->getPaneCount() - 1); while (pane->getLayerCount() > 0) { m_document->removeLayerFromView (pane, pane->getLayer(pane->getLayerCount() - 1)); } m_overview->unregisterView(pane); m_paneStack->deletePane(pane); } while (m_paneStack->getHiddenPaneCount() > 0) { Pane *pane = m_paneStack->getHiddenPane (m_paneStack->getHiddenPaneCount() - 1); while (pane->getLayerCount() > 0) { m_document->removeLayerFromView (pane, pane->getLayer(pane->getLayerCount() - 1)); } m_overview->unregisterView(pane); m_paneStack->deletePane(pane); } delete m_layerTreeDialog.data(); delete m_preferencesDialog.data(); m_activityLog->hide(); m_keyReference->hide(); delete m_document; m_document = 0; m_viewManager->clearSelections(); m_timeRulerLayer = 0; // document owned this m_sessionFile = ""; setWindowTitle(QApplication::applicationName()); CommandHistory::getInstance()->clear(); CommandHistory::getInstance()->documentSaved(); documentRestored(); } void MainWindow::openSomething() { QString orig = m_audioFile; if (orig == "") orig = "."; else orig = QFileInfo(orig).absoluteDir().canonicalPath(); QString path = getOpenFileName(FileFinder::AnyFile); if (path.isEmpty()) return; FileOpenStatus status = open(path, ReplaceSession); if (status == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>File \"%1\" could not be opened").arg(path)); } else if (status == FileOpenWrongMode) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>Audio required</b><p>Unable to load layer data from \"%1\" without an audio file.<br>Please load at least one audio file before importing annotations.").arg(path)); } } void MainWindow::openLocation() { QSettings settings; settings.beginGroup("MainWindow"); QString lastLocation = settings.value("lastremote", "").toString(); bool ok = false; QString text = QInputDialog::getText (this, tr("Open Location"), tr("Please enter the URL of the location to open:"), QLineEdit::Normal, lastLocation, &ok); if (!ok) return; settings.setValue("lastremote", text); if (text.isEmpty()) return; FileOpenStatus status = open(text, AskUser); if (status == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open location"), tr("<b>Open failed</b><p>URL \"%1\" could not be opened").arg(text)); } else if (status == FileOpenWrongMode) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open location"), tr("<b>Audio required</b><p>Unable to load layer data from \"%1\" without an audio file.<br>Please load at least one audio file before importing annotations.").arg(text)); } } void MainWindow::openRecentFile() { QObject *obj = sender(); QAction *action = dynamic_cast<QAction *>(obj); if (!action) { cerr << "WARNING: MainWindow::openRecentFile: sender is not an action" << endl; return; } QString path = action->text(); if (path == "") return; FileOpenStatus status = open(path, ReplaceSession); if (status == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open location"), tr("<b>Open failed</b><p>File or URL \"%1\" could not be opened").arg(path)); } else if (status == FileOpenWrongMode) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open location"), tr("<b>Audio required</b><p>Unable to load layer data from \"%1\" without an audio file.<br>Please load at least one audio file before importing annotations.").arg(path)); } } void MainWindow::applyTemplate() { QObject *s = sender(); QAction *action = qobject_cast<QAction *>(s); if (!action) { cerr << "WARNING: MainWindow::applyTemplate: sender is not an action" << endl; return; } QString n = action->objectName(); if (n == "") n = action->text(); if (n == "") { cerr << "WARNING: MainWindow::applyTemplate: sender has no name" << endl; return; } QString mainModelLocation; WaveFileModel *mm = getMainModel(); if (mm) mainModelLocation = mm->getLocation(); if (mainModelLocation != "") { openAudio(mainModelLocation, ReplaceSession, n); } else { openSessionTemplate(n); } } void MainWindow::saveSessionAsTemplate() { QDialog *d = new QDialog(this); d->setWindowTitle(tr("Enter template name")); QGridLayout *layout = new QGridLayout; d->setLayout(layout); layout->addWidget(new QLabel(tr("Please enter a name for the saved template:")), 0, 0); QLineEdit *lineEdit = new QLineEdit; layout->addWidget(lineEdit, 1, 0); QCheckBox *makeDefault = new QCheckBox(tr("Set as default template for future audio files")); layout->addWidget(makeDefault, 2, 0); QDialogButtonBox *bb = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); layout->addWidget(bb, 3, 0); connect(bb, SIGNAL(accepted()), d, SLOT(accept())); connect(bb, SIGNAL(accepted()), d, SLOT(accept())); connect(bb, SIGNAL(rejected()), d, SLOT(reject())); if (d->exec() == QDialog::Accepted) { QString name = lineEdit->text(); name.replace(QRegExp("[^\\w\\s\\.\"'-]"), "_"); ResourceFinder rf; QString dir = rf.getResourceSaveDir("templates"); QString filename = QString("%1/%2.svt").arg(dir).arg(name); if (QFile(filename).exists()) { if (QMessageBox::warning(this, tr("Template file exists"), tr("<b>Template file exists</b><p>The template \"%1\" already exists.<br>Overwrite it?").arg(name), QMessageBox::Ok | QMessageBox::Cancel, QMessageBox::Cancel) != QMessageBox::Ok) { return; } } if (saveSessionTemplate(filename)) { if (makeDefault->isChecked()) { setDefaultSessionTemplate(name); } } } } void MainWindow::manageSavedTemplates() { ResourceFinder rf; QDesktopServices::openUrl("file:" + rf.getResourceSaveDir("templates")); } void MainWindow::paneAdded(Pane *pane) { if (m_overview) m_overview->registerView(pane); } void MainWindow::paneHidden(Pane *pane) { if (m_overview) m_overview->unregisterView(pane); } void MainWindow::paneAboutToBeDeleted(Pane *pane) { if (m_overview) m_overview->unregisterView(pane); } void MainWindow::paneDropAccepted(Pane *pane, QStringList uriList) { if (pane) m_paneStack->setCurrentPane(pane); for (QStringList::iterator i = uriList.begin(); i != uriList.end(); ++i) { FileOpenStatus status; if (i == uriList.begin()) { status = open(*i, ReplaceCurrentPane); } else { status = open(*i, CreateAdditionalModel); } if (status == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open dropped URL"), tr("<b>Open failed</b><p>Dropped URL \"%1\" could not be opened").arg(*i)); break; } else if (status == FileOpenWrongMode) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open dropped URL"), tr("<b>Audio required</b><p>Unable to load layer data from \"%1\" without an audio file.<br>Please load at least one audio file before importing annotations.").arg(*i)); break; } else if (status == FileOpenCancelled) { break; } } } void MainWindow::paneDropAccepted(Pane *pane, QString text) { if (pane) m_paneStack->setCurrentPane(pane); QUrl testUrl(text); if (testUrl.scheme() == "file" || testUrl.scheme() == "http" || testUrl.scheme() == "ftp") { QStringList list; list.push_back(text); paneDropAccepted(pane, list); return; } //!!! open as text -- but by importing as if a CSV, or just adding //to a text layer? } void MainWindow::closeEvent(QCloseEvent *e) { // cerr << "MainWindow::closeEvent" << endl; if (m_openingAudioFile) { // cerr << "Busy - ignoring close event" << endl; e->ignore(); return; } if (!m_abandoning && !checkSaveModified()) { // cerr << "Close refused by user - ignoring close event" << endl; e->ignore(); return; } QSettings settings; settings.beginGroup("MainWindow"); settings.setValue("maximised", isMaximized()); if (!isMaximized()) { settings.setValue("size", size()); settings.setValue("position", pos()); } settings.endGroup(); if (m_preferencesDialog && m_preferencesDialog->isVisible()) { closeSession(); // otherwise we'll have to wait for prefs changes m_preferencesDialog->applicationClosing(false); } closeSession(); e->accept(); return; } bool MainWindow::commitData(bool mayAskUser) { if (mayAskUser) { bool rv = checkSaveModified(); if (rv) { if (m_preferencesDialog && m_preferencesDialog->isVisible()) { m_preferencesDialog->applicationClosing(false); } } return rv; } else { if (m_preferencesDialog && m_preferencesDialog->isVisible()) { m_preferencesDialog->applicationClosing(true); } if (!m_documentModified) return true; // If we can't check with the user first, then we can't save // to the original session file (even if we have it) -- have // to use a temporary file QString svDirBase = ".sv1"; QString svDir = QDir::home().filePath(svDirBase); if (!QFileInfo(svDir).exists()) { if (!QDir::home().mkdir(svDirBase)) return false; } else { if (!QFileInfo(svDir).isDir()) return false; } // This name doesn't have to be unguessable #ifndef _WIN32 QString fname = QString("tmp-%1-%2.sv") .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmsszzz")) .arg(QProcess().pid()); #else QString fname = QString("tmp-%1.sv") .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmsszzz")); #endif QString fpath = QDir(svDir).filePath(fname); if (saveSessionFile(fpath)) { m_recentFiles.addFile(fpath); emit activity(tr("Export image to \"%1\"").arg(fpath)); return true; } else { return false; } } } bool MainWindow::checkSaveModified() { // Called before some destructive operation (e.g. new session, // exit program). Return true if we can safely proceed, false to // cancel. if (!m_documentModified) return true; emit hideSplash(); int button = QMessageBox::warning(this, tr("Session modified"), tr("<b>Session modified</b><p>The current session has been modified.<br>Do you want to save it?"), QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel, QMessageBox::Yes); if (button == QMessageBox::Yes) { saveSession(); if (m_documentModified) { // save failed -- don't proceed! return false; } else { return true; // saved, so it's safe to continue now } } else if (button == QMessageBox::No) { m_documentModified = false; // so we know to abandon it return true; } // else cancel return false; } bool MainWindow::shouldCreateNewSessionForRDFAudio(bool *cancel) { //!!! This is very similar to part of MainWindowBase::openAudio -- //!!! make them a bit more uniform QSettings settings; settings.beginGroup("MainWindow"); bool prevNewSession = settings.value("newsessionforrdfaudio", true).toBool(); settings.endGroup(); bool newSession = true; QStringList items; items << tr("Close the current session and create a new one") << tr("Add this data to the current session"); bool ok = false; QString item = ListInputDialog::getItem (this, tr("Select target for import"), tr("<b>Select a target for import</b><p>This RDF document refers to one or more audio files.<br>You already have an audio waveform loaded.<br>What would you like to do with the new data?"), items, prevNewSession ? 0 : 1, &ok); if (!ok || item.isEmpty()) { *cancel = true; return false; } newSession = (item == items[0]); settings.beginGroup("MainWindow"); settings.setValue("newsessionforrdfaudio", newSession); settings.endGroup(); if (newSession) return true; else return false; } void MainWindow::saveSession() { if (m_sessionFile != "") { if (!saveSessionFile(m_sessionFile)) { QMessageBox::critical(this, tr("Failed to save file"), tr("<b>Save failed</b><p>Session file \"%1\" could not be saved.").arg(m_sessionFile)); } else { CommandHistory::getInstance()->documentSaved(); documentRestored(); } } else { saveSessionAs(); } } void MainWindow::saveSessionAs() { QString orig = m_audioFile; if (orig == "") orig = "."; else orig = QFileInfo(orig).absoluteDir().canonicalPath(); QString path = getSaveFileName(FileFinder::SessionFile); if (path == "") return; if (!saveSessionFile(path)) { QMessageBox::critical(this, tr("Failed to save file"), tr("<b>Save failed</b><p>Session file \"%1\" could not be saved.").arg(path)); } else { setWindowTitle(tr("%1: %1") .arg(QApplication::applicationName()) .arg(QFileInfo(path).fileName())); m_sessionFile = path; CommandHistory::getInstance()->documentSaved(); documentRestored(); m_recentFiles.addFile(path); emit activity(tr("Save session as \"%1\"").arg(path)); } } void MainWindow::preferenceChanged(PropertyContainer::PropertyName name) { MainWindowBase::preferenceChanged(name); if (name == "Background Mode" && m_viewManager) { if (m_viewManager->getGlobalDarkBackground()) { m_panLayer->setBaseColour (ColourDatabase::getInstance()->getColourIndex(tr("Bright Green"))); } else { m_panLayer->setBaseColour (ColourDatabase::getInstance()->getColourIndex(tr("Green"))); } } } void MainWindow::propertyStacksResized(int width) { // SVDEBUG << "MainWindow::propertyStacksResized(" << width << ")" << endl; if (!m_playControlsSpacer) return; int spacerWidth = width - m_playControlsWidth - 4; // SVDEBUG << "resizing spacer from " << m_playControlsSpacer->width() << " to " << spacerWidth << endl; m_playControlsSpacer->setFixedSize(QSize(spacerWidth, 2)); } void MainWindow::addPane() { QObject *s = sender(); QAction *action = dynamic_cast<QAction *>(s); cerr << "addPane: sender is " << s << ", action is " << action << ", name " << action->text() << endl; if (!action) { cerr << "WARNING: MainWindow::addPane: sender is not an action" << endl; return; } PaneActionMap::iterator i = m_paneActions.find(action); if (i == m_paneActions.end()) { cerr << "WARNING: MainWindow::addPane: unknown action " << action->objectName() << endl; cerr << "known actions are:" << endl; for (PaneActionMap::const_iterator i = m_paneActions.begin(); i != m_paneActions.end(); ++i) { cerr << i->first << ", name " << i->first->text() << endl; } return; } addPane(i->second, action->text()); } void MainWindow::addPane(const LayerConfiguration &configuration, QString text) { CommandHistory::getInstance()->startCompoundOperation(text, true); AddPaneCommand *command = new AddPaneCommand(this); CommandHistory::getInstance()->addCommand(command); Pane *pane = command->getPane(); if (configuration.layer == LayerFactory::Spectrum) { pane->setPlaybackFollow(PlaybackScrollContinuous); pane->setFollowGlobalZoom(false); pane->setZoomLevel(512); } if (configuration.layer != LayerFactory::TimeRuler && configuration.layer != LayerFactory::Spectrum) { if (!m_timeRulerLayer) { // cerr << "no time ruler layer, creating one" << endl; m_timeRulerLayer = m_document->createMainModelLayer (LayerFactory::TimeRuler); } // SVDEBUG << "adding time ruler layer " << m_timeRulerLayer << endl; m_document->addLayerToView(pane, m_timeRulerLayer); } Layer *newLayer = m_document->createLayer(configuration.layer); Model *suggestedModel = configuration.sourceModel; Model *model = 0; if (suggestedModel) { // check its validity std::vector<Model *> inputModels = m_document->getTransformInputModels(); for (size_t j = 0; j < inputModels.size(); ++j) { if (inputModels[j] == suggestedModel) { model = suggestedModel; break; } } if (!model) { cerr << "WARNING: Model " << (void *)suggestedModel << " appears in pane action map, but is not reported " << "by document as a valid transform source" << endl; } } if (!model) { model = m_document->getMainModel(); } m_document->setModel(newLayer, model); m_document->setChannel(newLayer, configuration.channel); m_document->addLayerToView(pane, newLayer); m_paneStack->setCurrentPane(pane); m_paneStack->setCurrentLayer(pane, newLayer); // SVDEBUG << "MainWindow::addPane: global centre frame is " // << m_viewManager->getGlobalCentreFrame() << endl; // pane->setCentreFrame(m_viewManager->getGlobalCentreFrame()); CommandHistory::getInstance()->endCompoundOperation(); updateMenuStates(); } void MainWindow::addLayer() { QObject *s = sender(); QAction *action = dynamic_cast<QAction *>(s); if (!action) { cerr << "WARNING: MainWindow::addLayer: sender is not an action" << endl; return; } Pane *pane = m_paneStack->getCurrentPane(); if (!pane) { cerr << "WARNING: MainWindow::addLayer: no current pane" << endl; return; } ExistingLayerActionMap::iterator ei = m_existingLayerActions.find(action); if (ei != m_existingLayerActions.end()) { Layer *newLayer = ei->second; m_document->addLayerToView(pane, newLayer); m_paneStack->setCurrentLayer(pane, newLayer); return; } ei = m_sliceActions.find(action); if (ei != m_sliceActions.end()) { Layer *newLayer = m_document->createLayer(LayerFactory::Slice); // document->setModel(newLayer, ei->second->getModel()); SliceableLayer *source = dynamic_cast<SliceableLayer *>(ei->second); SliceLayer *dest = dynamic_cast<SliceLayer *>(newLayer); if (source && dest) { //!!!??? dest->setSliceableModel(source->getSliceableModel()); connect(source, SIGNAL(sliceableModelReplaced(const Model *, const Model *)), dest, SLOT(sliceableModelReplaced(const Model *, const Model *))); connect(m_document, SIGNAL(modelAboutToBeDeleted(Model *)), dest, SLOT(modelAboutToBeDeleted(Model *))); } m_document->addLayerToView(pane, newLayer); m_paneStack->setCurrentLayer(pane, newLayer); return; } TransformActionMap::iterator i = m_transformActions.find(action); if (i == m_transformActions.end()) { LayerActionMap::iterator i = m_layerActions.find(action); if (i == m_layerActions.end()) { cerr << "WARNING: MainWindow::addLayer: unknown action " << action->objectName() << endl; return; } LayerFactory::LayerType type = i->second.layer; LayerFactory::LayerTypeSet emptyTypes = LayerFactory::getInstance()->getValidEmptyLayerTypes(); Layer *newLayer = 0; if (emptyTypes.find(type) != emptyTypes.end()) { newLayer = m_document->createEmptyLayer(type); if (newLayer) { m_toolActions[ViewManager::DrawMode]->trigger(); } } else { Model *model = i->second.sourceModel; cerr << "model = "<< model << endl; if (!model) { if (type == LayerFactory::TimeRuler) { newLayer = m_document->createMainModelLayer(type); } else { // if model is unspecified and this is not a // time-ruler layer, use any plausible model from // the current pane -- this is the case for // right-button menu layer additions Pane::ModelSet ms = pane->getModels(); foreach (Model *m, ms) { RangeSummarisableTimeValueModel *r = dynamic_cast<RangeSummarisableTimeValueModel *>(m); if (r) model = m; } if (!model) model = getMainModel(); } } if (model) { newLayer = m_document->createLayer(type); if (m_document->isKnownModel(model)) { m_document->setChannel(newLayer, i->second.channel); m_document->setModel(newLayer, model); } else { cerr << "WARNING: MainWindow::addLayer: unknown model " << model << " (\"" << (model ? model->objectName() : "") << "\") in layer action map" << endl; } } } if (newLayer) { m_document->addLayerToView(pane, newLayer); m_paneStack->setCurrentLayer(pane, newLayer); } return; } //!!! want to do something like this, but it's not supported in //ModelTransformerFactory yet /* int channel = -1; // pick up the default channel from any existing layers on the same pane for (int j = 0; j < pane->getLayerCount(); ++j) { int c = LayerFactory::getInstance()->getChannel(pane->getLayer(j)); if (c != -1) { channel = c; break; } } */ // We always ask for configuration, even if the plugin isn't // supposed to be configurable, because we need to let the user // change the execution context (block size etc). QString transformId = i->second; addLayer(transformId); } void MainWindow::addLayer(QString transformId) { Pane *pane = m_paneStack->getCurrentPane(); if (!pane) { cerr << "WARNING: MainWindow::addLayer: no current pane" << endl; return; } Transform transform = TransformFactory::getInstance()-> getDefaultTransformFor(transformId); std::vector<Model *> candidateInputModels = m_document->getTransformInputModels(); Model *defaultInputModel = 0; for (int j = 0; j < pane->getLayerCount(); ++j) { Layer *layer = pane->getLayer(j); if (!layer) continue; if (LayerFactory::getInstance()->getLayerType(layer) != LayerFactory::Waveform && !layer->isLayerOpaque()) continue; Model *model = layer->getModel(); if (!model) continue; for (size_t k = 0; k < candidateInputModels.size(); ++k) { if (candidateInputModels[k] == model) { defaultInputModel = model; break; } } if (defaultInputModel) break; } int startFrame = 0, duration = 0; int endFrame = 0; m_viewManager->getSelection().getExtents(startFrame, endFrame); if (endFrame > startFrame) duration = endFrame - startFrame; else startFrame = 0; TransformUserConfigurator configurator; ModelTransformer::Input input = ModelTransformerFactory::getInstance()-> getConfigurationForTransform (transform, candidateInputModels, defaultInputModel, m_playSource, startFrame, duration, &configurator); if (!input.getModel()) return; // SVDEBUG << "MainWindow::addLayer: Input model is " << input.getModel() << " \"" << input.getModel()->objectName() << "\"" << endl << "transform:" << endl << transform.toXmlString() << endl; Layer *newLayer = m_document->createDerivedLayer(transform, input); if (newLayer) { m_document->addLayerToView(pane, newLayer); m_document->setChannel(newLayer, input.getChannel()); m_recentTransforms.add(transformId); m_paneStack->setCurrentLayer(pane, newLayer); } updateMenuStates(); } void MainWindow::renameCurrentLayer() { Pane *pane = m_paneStack->getCurrentPane(); if (pane) { Layer *layer = pane->getSelectedLayer(); if (layer) { bool ok = false; QString newName = QInputDialog::getText (this, tr("Rename Layer"), tr("New name for this layer:"), QLineEdit::Normal, layer->objectName(), &ok); if (ok) { layer->setPresentationName(newName); setupExistingLayersMenus(); } } } } void MainWindow::findTransform() { TransformFinder *finder = new TransformFinder(this); if (!finder->exec()) { delete finder; return; } TransformId transform = finder->getTransform(); delete finder; if (getMainModel() != 0 && m_paneStack->getCurrentPane() != 0) { addLayer(transform); } } void MainWindow::playSoloToggled() { MainWindowBase::playSoloToggled(); m_soloModified = true; } void MainWindow::alignToggled() { QAction *action = dynamic_cast<QAction *>(sender()); if (!m_viewManager) return; if (action) { m_viewManager->setAlignMode(action->isChecked()); } else { m_viewManager->setAlignMode(!m_viewManager->getAlignMode()); } if (m_viewManager->getAlignMode()) { m_prevSolo = m_soloAction->isChecked(); if (!m_soloAction->isChecked()) { m_soloAction->setChecked(true); MainWindowBase::playSoloToggled(); } m_soloModified = false; emit canChangeSolo(false); m_document->alignModels(); m_document->setAutoAlignment(true); } else { if (!m_soloModified) { if (m_soloAction->isChecked() != m_prevSolo) { m_soloAction->setChecked(m_prevSolo); MainWindowBase::playSoloToggled(); } } emit canChangeSolo(true); m_document->setAutoAlignment(false); } for (int i = 0; i < m_paneStack->getPaneCount(); ++i) { Pane *pane = m_paneStack->getPane(i); if (!pane) continue; pane->update(); } } void MainWindow::playSpeedChanged(int position) { PlaySpeedRangeMapper mapper(0, 200); float percent = m_playSpeed->mappedValue(); float factor = mapper.getFactorForValue(percent); // cerr << "speed = " << position << " percent = " << percent << " factor = " << factor << endl; bool something = (position != 100); int pc = lrintf(percent); if (!something) { contextHelpChanged(tr("Playback speed: Normal")); } else { contextHelpChanged(tr("Playback speed: %1%2%") .arg(position > 100 ? "+" : "") .arg(pc)); } m_playSource->setTimeStretch(factor); updateMenuStates(); } void MainWindow::speedUpPlayback() { int value = m_playSpeed->value(); value = value + m_playSpeed->pageStep(); if (value > m_playSpeed->maximum()) value = m_playSpeed->maximum(); m_playSpeed->setValue(value); } void MainWindow::slowDownPlayback() { int value = m_playSpeed->value(); value = value - m_playSpeed->pageStep(); if (value < m_playSpeed->minimum()) value = m_playSpeed->minimum(); m_playSpeed->setValue(value); } void MainWindow::restoreNormalPlayback() { m_playSpeed->setValue(m_playSpeed->defaultValue()); } void MainWindow::currentPaneChanged(Pane *pane) { MainWindowBase::currentPaneChanged(pane); if (!pane || !m_panLayer) return; // If this pane contains the main model, it usually makes sense to // show the main model in the pan layer even if it isn't the top // layer in the pane (e.g. if the top layer is one derived from // the main model). bool containsMainModel = false; for (int i = pane->getLayerCount(); i > 0; ) { --i; Layer *layer = pane->getLayer(i); if (layer && LayerFactory::getInstance()->getLayerType(layer) == LayerFactory::Waveform && layer->getModel() == getMainModel()) { containsMainModel = true; break; } } if (containsMainModel) { m_panLayer->setModel(getMainModel()); return; } for (int i = pane->getLayerCount(); i > 0; ) { --i; Layer *layer = pane->getLayer(i); if (LayerFactory::getInstance()->getLayerType(layer) == LayerFactory::Waveform) { RangeSummarisableTimeValueModel *tvm = dynamic_cast<RangeSummarisableTimeValueModel *>(layer->getModel()); if (tvm) { m_panLayer->setModel(tvm); return; } } } } void MainWindow::updateVisibleRangeDisplay(Pane *p) const { if (!getMainModel() || !p) { return; } bool haveSelection = false; int startFrame = 0, endFrame = 0; if (m_viewManager && m_viewManager->haveInProgressSelection()) { bool exclusive = false; Selection s = m_viewManager->getInProgressSelection(exclusive); if (!s.isEmpty()) { haveSelection = true; startFrame = s.getStartFrame(); endFrame = s.getEndFrame(); } } if (!haveSelection) { startFrame = p->getFirstVisibleFrame(); endFrame = p->getLastVisibleFrame(); } RealTime start = RealTime::frame2RealTime (startFrame, getMainModel()->getSampleRate()); RealTime end = RealTime::frame2RealTime (endFrame, getMainModel()->getSampleRate()); RealTime duration = end - start; QString startStr, endStr, durationStr; startStr = start.toText(true).c_str(); endStr = end.toText(true).c_str(); durationStr = duration.toText(true).c_str(); if (haveSelection) { m_myStatusMessage = tr("Selection: %1 to %2 (duration %3)") .arg(startStr).arg(endStr).arg(durationStr); } else { m_myStatusMessage = tr("Visible: %1 to %2 (duration %3)") .arg(startStr).arg(endStr).arg(durationStr); } if (getStatusLabel()->text() != m_myStatusMessage) { getStatusLabel()->setText(m_myStatusMessage); } updatePositionStatusDisplays(); } void MainWindow::updatePositionStatusDisplays() const { if (!statusBar()->isVisible()) return; Pane *pane = 0; int frame = m_viewManager->getPlaybackFrame(); if (m_paneStack) pane = m_paneStack->getCurrentPane(); if (!pane) return; int layers = pane->getLayerCount(); if (layers == 0) m_currentLabel->setText(""); for (int i = layers-1; i >= 0; --i) { Layer *layer = pane->getLayer(i); if (!layer) continue; if (!layer->isLayerEditable()) continue; QString label = layer->getLabelPreceding (pane->alignFromReference(frame)); m_currentLabel->setText(label); break; } } void MainWindow::outputLevelsChanged(float left, float right) { m_fader->setPeakLeft(left); m_fader->setPeakRight(right); } void MainWindow::sampleRateMismatch(int requested, int actual, bool willResample) { if (!willResample) { emit hideSplash(); QMessageBox::information (this, tr("Sample rate mismatch"), tr("<b>Wrong sample rate</b><p>The sample rate of this audio file (%1 Hz) does not match\nthe current playback rate (%2 Hz).<p>The file will play at the wrong speed and pitch.<p>Change the <i>Resample mismatching files on import</i> option under <i>File</i> -> <i>Preferences</i> if you want to alter this behaviour.") .arg(requested).arg(actual)); } updateDescriptionLabel(); } void MainWindow::audioOverloadPluginDisabled() { QMessageBox::information (this, tr("Audio processing overload"), tr("<b>Overloaded</b><p>Audio effects plugin auditioning has been disabled due to a processing overload.")); } void MainWindow::audioTimeStretchMultiChannelDisabled() { static bool shownOnce = false; if (shownOnce) return; QMessageBox::information (this, tr("Audio processing overload"), tr("<b>Overloaded</b><p>Audio playback speed processing has been reduced to a single channel, due to a processing overload.")); shownOnce = true; } void MainWindow::midiEventsAvailable() { Pane *currentPane = 0; NoteLayer *currentNoteLayer = 0; TimeValueLayer *currentTimeValueLayer = 0; if (m_paneStack) currentPane = m_paneStack->getCurrentPane(); if (currentPane) { currentNoteLayer = dynamic_cast<NoteLayer *> (currentPane->getSelectedLayer()); currentTimeValueLayer = dynamic_cast<TimeValueLayer *> (currentPane->getSelectedLayer()); } // This is called through a serialised signal/slot invocation // (across threads). It could happen quite some time after the // event was actually received, which is why event timestamping // happens in the MIDI input class and not here. while (m_midiInput->getEventsAvailable() > 0) { MIDIEvent ev(m_midiInput->readEvent()); int frame = currentPane->alignFromReference(ev.getTime()); bool noteOn = (ev.getMessageType() == MIDIConstants::MIDI_NOTE_ON && ev.getVelocity() > 0); bool noteOff = (ev.getMessageType() == MIDIConstants::MIDI_NOTE_OFF || (ev.getMessageType() == MIDIConstants::MIDI_NOTE_ON && ev.getVelocity() == 0)); if (currentNoteLayer) { if (!m_playSource || !m_playSource->isPlaying()) continue; if (noteOn) { currentNoteLayer->addNoteOn(frame, ev.getPitch(), ev.getVelocity()); } else if (noteOff) { currentNoteLayer->addNoteOff(frame, ev.getPitch()); } continue; } if (currentTimeValueLayer) { if (!noteOn) continue; if (!m_playSource || !m_playSource->isPlaying()) continue; Model *model = static_cast<Layer *>(currentTimeValueLayer)->getModel(); SparseTimeValueModel *tvm = dynamic_cast<SparseTimeValueModel *>(model); if (tvm) { SparseTimeValueModel::Point point(frame, ev.getPitch() % 12, ""); SparseTimeValueModel::AddPointCommand *command = new SparseTimeValueModel::AddPointCommand (tvm, point, tr("Add Point")); CommandHistory::getInstance()->addCommand(command); } continue; } if (!noteOn) continue; insertInstantAt(ev.getTime()); } } void MainWindow::playStatusChanged(bool ) { Pane *currentPane = 0; NoteLayer *currentNoteLayer = 0; if (m_paneStack) currentPane = m_paneStack->getCurrentPane(); if (currentPane) { currentNoteLayer = dynamic_cast<NoteLayer *>(currentPane->getSelectedLayer()); } if (currentNoteLayer) { currentNoteLayer->abandonNoteOns(); } } void MainWindow::layerRemoved(Layer *layer) { setupExistingLayersMenus(); MainWindowBase::layerRemoved(layer); } void MainWindow::layerInAView(Layer *layer, bool inAView) { setupExistingLayersMenus(); MainWindowBase::layerInAView(layer, inAView); } void MainWindow::modelAdded(Model *model) { MainWindowBase::modelAdded(model); if (dynamic_cast<DenseTimeValueModel *>(model)) { setupPaneAndLayerMenus(); } } void MainWindow::mainModelChanged(WaveFileModel *model) { m_panLayer->setModel(model); MainWindowBase::mainModelChanged(model); if (m_playTarget) { connect(m_fader, SIGNAL(valueChanged(float)), m_playTarget, SLOT(setOutputGain(float))); } } void MainWindow::modelAboutToBeDeleted(Model *model) { if (model == m_panLayer->getModel()) { if (model == getMainModel()) { m_panLayer->setModel(0); } else { m_panLayer->setModel(getMainModel()); } } MainWindowBase::modelAboutToBeDeleted(model); } void MainWindow::setInstantsNumbering() { QAction *a = dynamic_cast<QAction *>(sender()); if (!a) return; int type = m_numberingActions[a]; if (m_labeller) m_labeller->setType(Labeller::ValueType(type)); QSettings settings; settings.beginGroup("MainWindow"); settings.setValue("labellertype", type); settings.endGroup(); } void MainWindow::setInstantsCounterCycle() { QAction *a = dynamic_cast<QAction *>(sender()); if (!a) return; int cycle = a->text().toInt(); if (cycle == 0) return; if (m_labeller) m_labeller->setCounterCycleSize(cycle); QSettings settings; settings.beginGroup("MainWindow"); settings.setValue("labellercycle", cycle); settings.endGroup(); } void MainWindow::setInstantsCounters() { LabelCounterInputDialog dialog(m_labeller, this); dialog.setWindowTitle(tr("Reset Counters")); dialog.exec(); } void MainWindow::resetInstantsCounters() { if (m_labeller) m_labeller->resetCounters(); } void MainWindow::modelGenerationFailed(QString transformName, QString message) { emit hideSplash(); if (message != "") { QMessageBox::warning (this, tr("Failed to generate layer"), tr("<b>Layer generation failed</b><p>Failed to generate derived layer.<p>The layer transform \"%1\" failed:<p>%2") .arg(transformName).arg(message), QMessageBox::Ok); } else { QMessageBox::warning (this, tr("Failed to generate layer"), tr("<b>Layer generation failed</b><p>Failed to generate a derived layer.<p>The layer transform \"%1\" failed.<p>No error information is available.") .arg(transformName), QMessageBox::Ok); } } void MainWindow::modelGenerationWarning(QString /* transformName */, QString message) { emit hideSplash(); QMessageBox::warning (this, tr("Warning"), message, QMessageBox::Ok); } void MainWindow::modelRegenerationFailed(QString layerName, QString transformName, QString message) { emit hideSplash(); if (message != "") { QMessageBox::warning (this, tr("Failed to regenerate layer"), tr("<b>Layer generation failed</b><p>Failed to regenerate derived layer \"%1\" using new data model as input.<p>The layer transform \"%2\" failed:<p>%3") .arg(layerName).arg(transformName).arg(message), QMessageBox::Ok); } else { QMessageBox::warning (this, tr("Failed to regenerate layer"), tr("<b>Layer generation failed</b><p>Failed to regenerate derived layer \"%1\" using new data model as input.<p>The layer transform \"%2\" failed.<p>No error information is available.") .arg(layerName).arg(transformName), QMessageBox::Ok); } } void MainWindow::modelRegenerationWarning(QString layerName, QString /* transformName */, QString message) { emit hideSplash(); QMessageBox::warning (this, tr("Warning"), tr("<b>Warning when regenerating layer</b><p>When regenerating the derived layer \"%1\" using new data model as input:<p>%2").arg(layerName).arg(message), QMessageBox::Ok); } void MainWindow::alignmentFailed(QString transformName, QString message) { emit hideSplash(); QMessageBox::warning (this, tr("Failed to calculate alignment"), tr("<b>Alignment calculation failed</b><p>Failed to calculate an audio alignment using transform \"%1\":<p>%2") .arg(transformName).arg(message), QMessageBox::Ok); } void MainWindow::rightButtonMenuRequested(Pane *pane, QPoint position) { // SVDEBUG << "MainWindow::rightButtonMenuRequested(" << pane << ", " << position.x() << ", " << position.y() << ")" << endl; m_paneStack->setCurrentPane(pane); m_rightButtonMenu->popup(position); } void MainWindow::showLayerTree() { if (!m_layerTreeDialog.isNull()) { m_layerTreeDialog->show(); m_layerTreeDialog->raise(); return; } m_layerTreeDialog = new LayerTreeDialog(m_paneStack, this); m_layerTreeDialog->setAttribute(Qt::WA_DeleteOnClose); // see below m_layerTreeDialog->show(); } void MainWindow::showActivityLog() { m_activityLog->show(); m_activityLog->raise(); m_activityLog->scrollToEnd(); } void MainWindow::preferences() { bool goToTemplateTab = (sender() && sender()->objectName() == "set_default_template"); if (!m_preferencesDialog.isNull()) { m_preferencesDialog->show(); m_preferencesDialog->raise(); if (goToTemplateTab) { m_preferencesDialog->switchToTab(PreferencesDialog::TemplateTab); } return; } m_preferencesDialog = new PreferencesDialog(this); // DeleteOnClose is safe here, because m_preferencesDialog is a // QPointer that will be zeroed when the dialog is deleted. We // use it in preference to leaving the dialog lying around because // if you Cancel the dialog, it resets the preferences state // without resetting its own widgets, so its state will be // incorrect when next shown unless we construct it afresh m_preferencesDialog->setAttribute(Qt::WA_DeleteOnClose); m_preferencesDialog->show(); if (goToTemplateTab) { m_preferencesDialog->switchToTab(PreferencesDialog::TemplateTab); } } void MainWindow::mouseEnteredWidget() { QWidget *w = dynamic_cast<QWidget *>(sender()); if (!w) return; if (w == m_fader) { contextHelpChanged(tr("Adjust the master playback level")); } else if (w == m_playSpeed) { contextHelpChanged(tr("Adjust the master playback speed")); } } void MainWindow::mouseLeftWidget() { contextHelpChanged(""); } void MainWindow::website() { openHelpUrl(tr("http://www.sonicvisualiser.org/")); } void MainWindow::help() { openHelpUrl(tr("http://www.sonicvisualiser.org/doc/reference/%1/en/").arg(SV_VERSION)); } void MainWindow::about() { bool debug = false; QString version = "(unknown version)"; #ifdef BUILD_DEBUG debug = true; #endif // BUILD_DEBUG #ifdef SV_VERSION #ifdef SVNREV version = tr("Release %1 : Revision %2").arg(SV_VERSION).arg(SVNREV); #else // !SVNREV version = tr("Release %1").arg(SV_VERSION); #endif // SVNREV #else // !SV_VERSION #ifdef SVNREV version = tr("Unreleased : Revision %1").arg(SVNREV); #endif // SVNREV #endif // SV_VERSION QString aboutText; aboutText += tr("<h3>About Sonic Visualiser</h3>"); aboutText += tr("<p>Sonic Visualiser is a program for viewing and exploring audio data for semantic music analysis and annotation.<br><a href=\"http://www.sonicvisualiser.org/\">http://www.sonicvisualiser.org/</a></p>"); aboutText += tr("<p><small>%1 : %2 configuration</small></p>") .arg(version) .arg(debug ? tr("Debug") : tr("Release")); aboutText += "<small>"; aboutText += tr("With Qt v%1 © Nokia Corporation").arg(QT_VERSION_STR); #ifdef HAVE_JACK #ifdef JACK_VERSION aboutText += tr("<br>With JACK audio output library v%1 © Paul Davis and Jack O'Quin").arg(JACK_VERSION); #else // !JACK_VERSION aboutText += tr("<br>With JACK audio output library © Paul Davis and Jack O'Quin"); #endif // JACK_VERSION #endif // HAVE_JACK #ifdef HAVE_PORTAUDIO aboutText += tr("<br>With PortAudio audio output library © Ross Bencina and Phil Burk"); #endif // HAVE_PORTAUDIO #ifdef HAVE_LIBPULSE #ifdef LIBPULSE_VERSION aboutText += tr("<br>With PulseAudio audio output library v%1 © Lennart Poettering and Pierre Ossman").arg(LIBPULSE_VERSION); #else // !LIBPULSE_VERSION aboutText += tr("<br>With PulseAudio audio output library © Lennart Poettering and Pierre Ossman"); #endif // LIBPULSE_VERSION #endif // HAVE_LIBPULSE #ifdef HAVE_OGGZ #ifdef OGGZ_VERSION aboutText += tr("<br>With Ogg file decoder (oggz v%1, fishsound v%2) © CSIRO Australia").arg(OGGZ_VERSION).arg(FISHSOUND_VERSION); #else // !OGGZ_VERSION aboutText += tr("<br>With Ogg file decoder © CSIRO Australia"); #endif // OGGZ_VERSION #endif // HAVE_OGGZ #ifdef HAVE_MAD #ifdef MAD_VERSION aboutText += tr("<br>With MAD mp3 decoder v%1 © Underbit Technologies Inc").arg(MAD_VERSION); #else // !MAD_VERSION aboutText += tr("<br>With MAD mp3 decoder © Underbit Technologies Inc"); #endif // MAD_VERSION #endif // HAVE_MAD #ifdef HAVE_SAMPLERATE #ifdef SAMPLERATE_VERSION aboutText += tr("<br>With libsamplerate v%1 © Erik de Castro Lopo").arg(SAMPLERATE_VERSION); #else // !SAMPLERATE_VERSION aboutText += tr("<br>With libsamplerate © Erik de Castro Lopo"); #endif // SAMPLERATE_VERSION #endif // HAVE_SAMPLERATE #ifdef HAVE_SNDFILE #ifdef SNDFILE_VERSION aboutText += tr("<br>With libsndfile v%1 © Erik de Castro Lopo").arg(SNDFILE_VERSION); #else // !SNDFILE_VERSION aboutText += tr("<br>With libsndfile © Erik de Castro Lopo"); #endif // SNDFILE_VERSION #endif // HAVE_SNDFILE #ifdef HAVE_FFTW3F #ifdef FFTW3_VERSION aboutText += tr("<br>With FFTW3 v%1 © Matteo Frigo and MIT").arg(FFTW3_VERSION); #else // !FFTW3_VERSION aboutText += tr("<br>With FFTW3 © Matteo Frigo and MIT"); #endif // FFTW3_VERSION #endif // HAVE_FFTW3F #ifdef HAVE_RUBBERBAND #ifdef RUBBERBAND_VERSION aboutText += tr("<br>With Rubber Band v%1 © Chris Cannam").arg(RUBBERBAND_VERSION); #else // !RUBBERBAND_VERSION aboutText += tr("<br>With Rubber Band © Chris Cannam"); #endif // RUBBERBAND_VERSION #endif // HAVE_RUBBERBAND #ifdef HAVE_VAMP aboutText += tr("<br>With Vamp plugin support (API v%1, host SDK v%2) © Chris Cannam").arg(VAMP_API_VERSION).arg(VAMP_SDK_VERSION); #endif // !HAVE_VAMP aboutText += tr("<br>With LADSPA plugin support (API v%1) © Richard Furse, Paul Davis, Stefan Westerfeld").arg(LADSPA_VERSION); aboutText += tr("<br>With DSSI plugin support (API v%1) © Chris Cannam, Steve Harris, Sean Bolton").arg(DSSI_VERSION); #ifdef REDLAND_VERSION aboutText += tr("<br>With Redland RDF datastore v%1 © Dave Beckett and the University of Bristol").arg(REDLAND_VERSION); #else // !REDLAND_VERSION aboutText += tr("<br>With Redland RDF datastore © Dave Beckett and the University of Bristol"); #endif // REDLAND_VERSION aboutText += tr("<br>With Serd and Sord RDF parser and store © David Robillard"); aboutText += tr("<br>With Dataquay Qt/RDF library © Chris Cannam"); aboutText += tr("<br>With RtMidi © Gary P. Scavone"); #ifdef HAVE_LIBLO #ifdef LIBLO_VERSION aboutText += tr("<br>With liblo Lite OSC library v%1 © Steve Harris").arg(LIBLO_VERSION); #else // !LIBLO_VERSION aboutText += tr("<br>With liblo Lite OSC library © Steve Harris"); #endif // LIBLO_VERSION if (m_oscQueue && m_oscQueue->isOK()) { aboutText += tr("</small><p><small>The OSC URL for this instance is: \"%1\"").arg(m_oscQueue->getOSCURL()); } aboutText += "</small></p>"; #endif // HAVE_LIBLO #ifndef BUILD_STATIC aboutText.replace(tr("With "), tr("Using ")); #endif aboutText += "<p><small>Sonic Visualiser Copyright © 2005–2013 Chris Cannam and " "Queen Mary, University of London.</small></p>" "<p><small>This program is free software; you can redistribute it and/or " "modify it under the terms of the GNU General Public License as " "published by the Free Software Foundation; either version 2 of the " "License, or (at your option) any later version.<br>See the file " "COPYING included with this distribution for more information.</small></p>"; QMessageBox::about(this, tr("About Sonic Visualiser"), aboutText); } void MainWindow::keyReference() { m_keyReference->show(); } void MainWindow::newerVersionAvailable(QString version) { QSettings settings; settings.beginGroup("NewerVersionWarning"); QString tag = QString("version-%1-available-show").arg(version); if (settings.value(tag, true).toBool()) { QString title(tr("Newer version available")); QString text(tr("<h3>Newer version available</h3><p>You are using version %1 of Sonic Visualiser, but version %2 is now available.</p><p>Please see the <a href=\"http://sonicvisualiser.org/\">Sonic Visualiser website</a> for more information.</p>").arg(SV_VERSION).arg(version)); QMessageBox::information(this, title, text); settings.setValue(tag, false); } settings.endGroup(); }