Mercurial > hg > sonic-visualiser
view main/MainWindow.cpp @ 2455:9b5b4e02f691
More helpful error messages (+ actually provide one, for case of attempting to export spectrogram to non-CSV)
| author | Chris Cannam |
|---|---|
| date | Wed, 15 Jan 2020 14:03:05 +0000 |
| parents | d2c37d83f78d |
| children | 2197ba438a3f |
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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/AggregateWaveModel.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 "base/RecordDirectory.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 "view/Overview.h" #include "widgets/PropertyBox.h" #include "widgets/PropertyStack.h" #include "widgets/AudioDial.h" #include "widgets/LevelPanWidget.h" #include "widgets/LevelPanToolButton.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 "widgets/UnitConverter.h" #include "widgets/ProgressDialog.h" #include "widgets/CSVAudioFormatDialog.h" #include "audio/AudioCallbackPlaySource.h" #include "audio/AudioCallbackRecordTarget.h" #include "audio/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/midi/MIDIInput.h" #include "base/RecentFiles.h" #include "plugin/PluginScan.h" #include "transform/TransformFactory.h" #include "transform/ModelTransformerFactory.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 "widgets/CSVExportDialog.h" #include "rdf/PluginRDFIndexer.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 <bqaudioio/SystemPlaybackTarget.h> #include <bqaudioio/SystemAudioIO.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 <QTextCodec> #include <QProcess> #include <QShortcut> #include <QSettings> #include <QDateTime> #include <QProcess> #include <QCheckBox> #include <QRegExp> #include <QScrollArea> #include <QCloseEvent> #include <QDialogButtonBox> #include <QFileSystemWatcher> #include <QTextEdit> #include <iostream> #include <cstdio> #include <errno.h> using std::vector; using std::map; using std::set; MainWindow::MainWindow(AudioMode audioMode, MIDIMode midiMode, bool withOSCSupport) : MainWindowBase(audioMode, midiMode, int(PaneStack::Option::Default)), m_overview(nullptr), m_mainMenusCreated(false), m_paneMenu(nullptr), m_layerMenu(nullptr), m_transformsMenu(nullptr), m_playbackMenu(nullptr), m_existingLayersMenu(nullptr), m_sliceMenu(nullptr), m_recentFilesMenu(nullptr), m_recentTransformsMenu(nullptr), m_templatesMenu(nullptr), m_rightButtonMenu(nullptr), m_rightButtonLayerMenu(nullptr), m_rightButtonTransformsMenu(nullptr), m_rightButtonPlaybackMenu(nullptr), m_soloAction(nullptr), m_rwdStartAction(nullptr), m_rwdSimilarAction(nullptr), m_rwdAction(nullptr), m_ffwdAction(nullptr), m_ffwdSimilarAction(nullptr), m_ffwdEndAction(nullptr), m_playAction(nullptr), m_recordAction(nullptr), m_playSelectionAction(nullptr), m_playLoopAction(nullptr), m_soloModified(false), m_prevSolo(false), m_playControlsSpacer(nullptr), m_playControlsWidth(0), m_preferencesDialog(nullptr), m_layerTreeDialog(nullptr), m_activityLog(new ActivityLog()), m_unitConverter(new UnitConverter()), m_keyReference(new KeyReference()), m_templateWatcher(nullptr) { Profiler profiler("MainWindow::MainWindow"); SVDEBUG << "MainWindow: " << getReleaseText() << endl; 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); SVDEBUG << "MainWindow: Creating main user interface layout" << endl; 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); int overviewHeight = m_viewManager->scalePixelSize(35); if (overviewHeight < 40) overviewHeight = 40; m_overview->setFixedHeight(overviewHeight); #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); coloursChanged(); // sets pan layer colour from preferences m_playSpeed = new AudioDial(frame); m_playSpeed->setMinimum(0); m_playSpeed->setMaximum(120); m_playSpeed->setValue(60); m_playSpeed->setFixedWidth(overviewHeight); m_playSpeed->setFixedHeight(overviewHeight); m_playSpeed->setNotchesVisible(true); m_playSpeed->setPageStep(10); m_playSpeed->setObjectName(tr("Playback Speed")); m_playSpeed->setRangeMapper(new PlaySpeedRangeMapper); m_playSpeed->setDefaultValue(60); 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())); m_mainLevelPan = new LevelPanToolButton(frame); connect(m_mainLevelPan, SIGNAL(mouseEntered()), this, SLOT(mouseEnteredWidget())); connect(m_mainLevelPan, SIGNAL(mouseLeft()), this, SLOT(mouseLeftWidget())); m_mainLevelPan->setFixedHeight(overviewHeight); m_mainLevelPan->setFixedWidth(overviewHeight); m_mainLevelPan->setImageSize((overviewHeight * 3) / 4); m_mainLevelPan->setBigImageSize(overviewHeight * 3); m_playControlsSpacer = new QFrame; layout->setSpacing(m_viewManager->scalePixelSize(4)); layout->addWidget(m_mainScroll, 0, 0, 1, 4); layout->addWidget(m_overview, 1, 0); layout->addWidget(m_playSpeed, 1, 1); layout->addWidget(m_playControlsSpacer, 1, 2); layout->addWidget(m_mainLevelPan, 1, 3); m_playControlsWidth = m_mainLevelPan->width() + m_playSpeed->width() + layout->spacing() * 2; m_paneStack->setPropertyStackMinWidth(m_playControlsWidth + 2 + layout->spacing()); m_playControlsSpacer->setFixedSize(QSize(2, 2)); layout->setColumnStretch(0, 10); connect(m_paneStack, SIGNAL(propertyStacksResized(int)), this, SLOT(propertyStacksResized(int))); frame->setLayout(layout); SVDEBUG << "MainWindow: Creating menus and toolbars" << endl; #ifdef Q_OS_MAC // Mac doesn't align menu labels when icons are shown: result is messy QApplication::setAttribute(Qt::AA_DontShowIconsInMenus); setIconsVisibleInMenus(false); #endif 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(); m_unitConverter->hide(); setAudioRecordMode(RecordCreateAdditionalModel); SVDEBUG << "MainWindow: Creating new session" << endl; newSession(); connect(m_midiInput, SIGNAL(eventsAvailable()), this, SLOT(midiEventsAvailable())); SVDEBUG << "MainWindow: Creating network permission tester" << endl; NetworkPermissionTester tester(withOSCSupport); bool networkPermission = tester.havePermission(); if (networkPermission) { SVDEBUG << "MainWindow: Starting transform population thread" << endl; TransformFactory::getInstance()->startPopulationThread(); SVDEBUG << "MainWindow: Creating surveyer" << endl; m_surveyer = new Surveyer ("sonicvisualiser.org", "survey23-present.txt", "survey23.php"); SVDEBUG << "MainWindow: Creating version tester" << endl; m_versionTester = new VersionTester ("sonicvisualiser.org", "latest-version.txt", SV_VERSION); connect(m_versionTester, SIGNAL(newerVersionAvailable(QString)), this, SLOT(newerVersionAvailable(QString))); } else { m_surveyer = nullptr; m_versionTester = nullptr; } if (withOSCSupport && networkPermission) { SVDEBUG << "MainWindow: Creating OSC queue with network port" << endl; startOSCQueue(true); } else { SVDEBUG << "MainWindow: Creating internal-only OSC queue without port" << endl; startOSCQueue(false); } // QTimer::singleShot(500, this, SLOT(betaReleaseWarning())); QString warning = PluginScan::getInstance()->getStartupFailureReport(); if (warning != "") { QTimer::singleShot(500, this, SLOT(pluginPopulationWarning())); } SVDEBUG << "MainWindow: Constructor done" << endl; } MainWindow::~MainWindow() { // SVDEBUG << "MainWindow::~MainWindow" << endl; delete m_keyReference; delete m_activityLog; delete m_unitConverter; 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) { #ifdef Q_OS_LINUX // In Ubuntu 14.04 the window's menu bar goes missing entirely // if the user is running any desktop environment other than Unity // (in which the faux single-menubar appears). The user has a // workaround, to remove the appmenu-qt5 package, but that is // awkward and the problem is so severe that it merits disabling // the system menubar integration altogether. Like this: menuBar()->setNativeMenuBar(false); // fix #1039 #endif m_rightButtonMenu = new QMenu(); // 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. m_rightButtonMenu->setTearOffEnabled(false); } 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(nullptr); 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"); 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"); 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"); 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"); 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(); // 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); 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 La&yer..."), this); action->setShortcut(tr("Ctrl+Y")); 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))); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); action = new QAction(tr("Convert Audio from Data File..."), this); action->setStatusTip(tr("Convert and import audio sample values from a CSV data file")); connect(action, SIGNAL(triggered()), this, SLOT(convertAudio())); menu->addAction(action); action = new QAction(tr("Export Audio to Data File..."), this); action->setStatusTip(tr("Export audio from selection into a CSV 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("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); action = new QAction(tr("Export SVG File..."), this); action->setStatusTip(tr("Export a single pane to a scalable SVG image file")); connect(action, SIGNAL(triggered()), this, SLOT(exportSVG())); connect(this, SIGNAL(canExportImage(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); menu->addSeparator(); action = new QAction(tr("Browse Recorded and Converted Audio"), this); action->setStatusTip(tr("Open the Recorded Audio folder in the system file browser")); connect(action, SIGNAL(triggered()), this, SLOT(browseRecordedAudio())); 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(";")); 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); // Historically this was the main shortcut for "Insert Instant at // Playback Position". Note that Enter refers to the keypad key, // rather than the Return key, so this doesn't actually exist on // many keyboards now. Accordingly the alternative shortcut ";" // has been promoted to primary, listed above. Same goes for the // shifted version below QString shortcut(tr("Enter")); 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+;")); 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); shortcut = QString(tr("Shift+Enter")); connect(new QShortcut(shortcut, this), SIGNAL(activated()), this, SLOT(insertInstantsAtBoundaries())); m_keyReference->registerAlternativeShortcut(action, shortcut); // The previous two actions used shortcuts with the (keypad) Enter // key, while this one I (bizarrely) switched from Enter to Return // in September 2014. Let's make it consistent with the above by // making the primary shortcut for it Ctrl+Shift+; and keeping // both Return and Enter as synonyms for ; action = new QAction(tr("Insert Item at Selection"), this); action->setShortcut(tr("Ctrl+Shift+;")); 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); shortcut = QString(tr("Ctrl+Shift+Enter")); connect(new QShortcut(shortcut, this), SIGNAL(activated()), this, SLOT(insertItemAtSelection())); m_keyReference->registerAlternativeShortcut(action, shortcut); shortcut = QString(tr("Ctrl+Shift+Return")); connect(new QShortcut(shortcut, this), SIGNAL(activated()), this, SLOT(insertItemAtSelection())); // we had that one for historical compatibility, but let's not // register it publicly; having three shortcuts for such an // obscure function is really over-egging it menu->addSeparator(); QMenu *numberingMenu = menu->addMenu(tr("Number New Instants with")); numberingMenu->setTearOffEnabled(true); QActionGroup *numberingGroup = new QActionGroup(this); m_numberingActions.clear(); 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.push_back({ 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); menu->addSeparator(); action = new QAction(tr("Subdivide Selected Instants..."), this); action->setStatusTip(tr("Add new instants at regular intervals between the selected instants")); connect(action, SIGNAL(triggered()), this, SLOT(subdivideInstants())); connect(this, SIGNAL(canSubdivideInstants(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); action = new QAction(tr("Winnow Selected Instants..."), this); action->setStatusTip(tr("Remove subdivisions, leaving only every Nth instant")); connect(action, SIGNAL(triggered()), this, SLOT(winnowInstants())); connect(this, SIGNAL(canWinnowInstants(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); } void MainWindow::setupViewMenu() { if (m_mainMenusCreated) return; IconLoader il; QAction *action = nullptr; 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); action = new QAction(tr("Show &Unit Converter"), this); action->setStatusTip(tr("Open a window of pitch and timing conversion utilities")); connect(action, SIGNAL(triggered()), this, SLOT(showUnitConverter())); menu->addAction(action); menu->addSeparator(); #ifndef Q_OS_MAC // Only on non-Mac platforms -- on the Mac this interacts very // badly with the "native" full-screen mode 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); #endif } QString MainWindow::shortcutFor(LayerFactory::LayerType layer, bool isPaneMenu) { QString shortcutText; #ifdef __GNUC__ #pragma GCC diagnostic ignored "-Wswitch-enum" #endif switch (layer) { case LayerFactory::Waveform: if (isPaneMenu) { shortcutText = tr("W"); } else { shortcutText = tr("Shift+W"); } break; case LayerFactory::Spectrogram: if (isPaneMenu) { shortcutText = tr("G"); } else { shortcutText = tr("Shift+G"); } break; case LayerFactory::MelodicRangeSpectrogram: if (isPaneMenu) { shortcutText = tr("M"); } else { shortcutText = tr("Shift+M"); } break; case LayerFactory::PeakFrequencySpectrogram: if (isPaneMenu) { shortcutText = tr("K"); } else { shortcutText = tr("Shift+K"); } break; case LayerFactory::Spectrum: if (isPaneMenu) { shortcutText = tr("U"); } else { shortcutText = tr("Shift+U"); } break; default: break; } return shortcutText; } 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")); m_paneActions.clear(); m_layerActions.clear(); 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.push_back({ action, LayerConfiguration(LayerFactory::TimeRuler) }); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); menu = m_layerMenu; 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.push_back({ 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 }; int backgroundTypeCount = int(sizeof(backgroundTypes) / sizeof(backgroundTypes[0])); std::vector<ModelId> models; if (m_document) models = m_document->getTransformInputModels(); bool plural = (models.size() > 1); if (models.empty()) { models.push_back(getMainModelId()); // probably None at this point } for (int i = 0; i < backgroundTypeCount; ++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 = nullptr; QIcon icon; QString mainText, tipText, channelText; LayerFactory::LayerType type = backgroundTypes[i]; bool mono = true; QString shortcutText = shortcutFor(type, menuType == paneMenuType); // 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) #ifdef __GNUC__ #pragma GCC diagnostic ignored "-Wswitch-enum" #endif switch (type) { case LayerFactory::Waveform: icon = il.load("waveform"); mainText = tr("Add &Waveform"); if (menuType == paneMenuType) { tipText = tr("Add a new pane showing a waveform view"); } else { 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) { tipText = tr("Add a new pane showing a spectrogram"); } else { 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) { tipText = tr("Add a new pane showing a spectrogram set up for an overview of note pitches"); } else { 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) { tipText = tr("Add a new pane showing a spectrogram set up for tracking frequencies"); } else { 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) { tipText = tr("Add a new pane showing a frequency spectrum"); } else { tipText = tr("Add a new layer showing a frequency spectrum"); } break; default: break; } std::vector<ModelId> candidateModels = models; if (candidateModels.empty()) { throw std::logic_error("candidateModels should not be empty"); } for (auto modelId: candidateModels) { auto model = ModelById::get(modelId); int channels = 0; if (model) { if (auto dtvm = ModelById::getAs<DenseTimeValueModel> (modelId)) { 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.push_back ({ action, LayerConfiguration(type, modelId) }); } else { connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions.push_back ({ action, LayerConfiguration(type, modelId) }); } 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 || modelId == getMainModelId()) { // Default for the shortcut is to // attach to an action that uses the // main model as input. But this may // change when the user selects a // different pane - see // updateLayerShortcutsFor() below. 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.push_back ({ action, LayerConfiguration(type, modelId, c - 1) }); } else { connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions.push_back ({ action, LayerConfiguration(type, modelId, c - 1) }); } submenu->addAction(action); } if (isDefault && menuType == layerMenuType && modelId == *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.push_back ({ action, LayerConfiguration(type, ModelId(), 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.push_back({ 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(); 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::updateLayerShortcutsFor(ModelId modelId) { // Called when e.g. the current pane has changed, to ensure the // various layer shortcuts select an action whose input model is // the active one in this pane set<LayerFactory::LayerType> seen; for (auto &a : m_paneActions) { if (a.second.sourceModel.isNone()) { continue; // empty pane/layer shortcut } auto type = a.second.layer; if (a.second.sourceModel == modelId && seen.find(type) == seen.end()) { a.first->setShortcut(shortcutFor(type, true)); seen.insert(type); } else { a.first->setShortcut(QString()); } } seen.clear(); for (auto &a : m_layerActions) { if (a.second.sourceModel.isNone()) { continue; // empty pane/layer shortcut } auto type = a.second.layer; if (a.second.sourceModel == modelId && seen.find(type) == seen.end()) { a.first->setShortcut(shortcutFor(type, false)); seen.insert(type); } else { a.first->setShortcut(QString()); } } } 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(); if (factory->getStartupFailureReport() != "") { pluginPopulationWarning(); } 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(" [\\(<].*$")), ""); makerMenus[*i][maker] = new SubdividingMenu(maker, 30, 40); makerMenus[*i][maker]->setTearOffEnabled(true); byMakerMenu->addMenu(makerMenus[*i][maker]); pendingMenus.insert(makerMenus[*i][maker]); } } // Names should only be duplicated here if they have the same // plugin name, output name and maker but are in different library // .so names -- that won't happen often I hope std::map<QString, QString> idNameSonameMap; std::set<QString> seenNames, duplicateNames; for (int i = 0; in_range_for(transforms, i); ++i) { QString name = transforms[i].name; if (seenNames.find(name) != seenNames.end()) { duplicateNames.insert(name); } else { seenNames.insert(name); } } m_transformActions.clear(); m_transformActionsReverse.clear(); for (int i = 0; in_range_for(transforms, i); ++i) { QString name = transforms[i].name; if (name == "") name = transforms[i].identifier; // cerr << "Plugin Name: " << name << endl; TransformDescription::Type type = transforms[i].type; QString typeStr = factory->getTransformTypeName(type); QString category = transforms[i].category; if (category == "") category = tr("Unclassified"); QString maker = transforms[i].maker; if (maker == "") maker = tr("Unknown"); maker.replace(QRegExp(tr(" [\\(<].*$")), ""); 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.push_back({ 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.push_back({ 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("What's &New In This Release?"), this); action->setStatusTip(tr("List the changes in this release (and every previous release) of %1").arg(name)); connect(action, SIGNAL(triggered()), this, SLOT(whatsNew())); 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) { QString path = files[i]; QAction *action = new QAction(path, this); action->setObjectName(path); 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 = nullptr; 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.push_back({ 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.push_back({ 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); /*: This text is a shortcut label referring to the space-bar on the keyboard. It probably should not be translated, and certainly should not be translated as if referring to an empty void or to the extra-terrestrial universe. */ 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))); m_recordAction = toolbar->addAction(il.load("record"), tr("Record")); m_recordAction->setCheckable(true); m_recordAction->setShortcut(tr("Ctrl+Space")); m_recordAction->setStatusTip(tr("Record a new audio file")); connect(m_recordAction, SIGNAL(triggered()), this, SLOT(record())); connect(m_recordTarget, SIGNAL(recordStatusChanged(bool)), m_recordAction, SLOT(setChecked(bool))); connect(this, SIGNAL(canRecord(bool)), m_recordAction, 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 = nullptr; 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_recordAction); 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_recordAction); 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(); menu->addAction(m_recordAction); 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(); m_rightButtonPlaybackMenu->addAction(m_recordAction); 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_toolActions.clear(); 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.push_back({ 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.push_back({ 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.push_back({ 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.push_back({ 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.push_back({ 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.push_back({ 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 = nullptr; Layer *currentLayer = nullptr; if (m_paneStack) currentPane = m_paneStack->getCurrentPane(); if (currentPane) currentLayer = currentPane->getSelectedLayer(); bool haveCurrentPane = (currentPane != nullptr); bool haveCurrentLayer = (haveCurrentPane && (currentLayer != nullptr)); bool havePlayTarget = (m_playTarget != nullptr || m_audioIO != nullptr); 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; //!!!??? sv_samplerate_t ssr = getMainModel()->getSampleRate(); sv_samplerate_t tsr = ssr; if (m_playSource) tsr = m_playSource->getDeviceSampleRate(); 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) { auto modelId = getMainModelId(); if (modelId.isNone()) return; std::set<ModelId> otherModelIds; ModelId current = modelId; 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; ModelId m = layer->getModel(); if (ModelById::isa<RangeSummarisableTimeValueModel>(m)) { otherModelIds.insert(m); if (pane == m_paneStack->getCurrentPane()) { current = m; } } } } } if (!otherModelIds.empty()) { std::map<QString, ModelId> m; QString unnamed = tr("<unnamed>"); QString oname = unnamed; if (auto mp = ModelById::get(modelId)) { oname = mp->objectName(); } m[tr("1. %2").arg(oname)] = modelId; int n = 2; int c = 0; for (auto otherModelId: otherModelIds) { if (otherModelId == modelId) continue; oname = unnamed; if (auto mp = ModelById::get(otherModelId)) { oname = mp->objectName(); } m[tr("%1. %2").arg(n).arg(oname)] = otherModelId; ++n; if (otherModelId == current) c = n-1; } QStringList items; for (auto i: m) { 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()) { SVCERR << "WARNING: Model " << item << " not found in list!" << endl; } else { modelId = m[item]; } } } auto model = ModelById::getAs<DenseTimeValueModel>(modelId); if (!model) { SVCERR << "ERROR: Chosen model is not a DenseTimeValueModel!" << endl; return; } 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 = nullptr; 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) { 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.get(), &subms); ok = subwriter.isOK(); if (!ok) { error = subwriter.getError(); break; } } } } if (!multiple) { if (asData) { stop(); ProgressDialog dialog { QObject::tr("Exporting audio data..."), true, 0, this, Qt::ApplicationModal }; CSVFileWriter writer(path, model.get(), &dialog, ((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.get(), 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::convertAudio() { QString path = getOpenFileName(FileFinder::CSVFile); if (path == "") return; sv_samplerate_t defaultRate = 44100; CSVFormat format(path); format.setModelType(CSVFormat::WaveFileModel); format.setTimingType(CSVFormat::ImplicitTiming); format.setTimeUnits(CSVFormat::TimeAudioFrames); format.setSampleRate(defaultRate); // as a default for the dialog { CSVAudioFormatDialog *dialog = new CSVAudioFormatDialog(this, format); if (dialog->exec() != QDialog::Accepted) { delete dialog; return; } format = dialog->getFormat(); delete dialog; } FileOpenStatus status = FileOpenSucceeded; ProgressDialog *progress = new ProgressDialog (tr("Converting audio data..."), true, 0, this, Qt::ApplicationModal); WaveFileModel *model = qobject_cast<WaveFileModel *> (DataFileReaderFactory::loadCSV (path, format, getMainModel() ? getMainModel()->getSampleRate() : defaultRate, progress)); if (progress->wasCancelled()) { delete model; status = FileOpenCancelled; } else if (!model || !model->isOK()) { delete model; status = FileOpenFailed; } else { auto modelId = ModelById::add(std::shared_ptr<Model>(model)); status = addOpenedAudioModel(path, modelId, CreateAdditionalModel, getDefaultSessionTemplate(), false); } delete progress; if (status == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>Audio data file %1 could not be opened.").arg(path)); } } 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; ModelId modelId = layer->getModel(); if (modelId.isNone()) return; FileFinder::FileType type = FileFinder::LayerFileNoMidi; if (ModelById::isa<NoteModel>(modelId)) type = FileFinder::LayerFile; QString path = getSaveFileName(type); if (path == "") return; QString suffix = QFileInfo(path).suffix().toLower(); if (suffix == "") suffix = "csv"; bool canWriteSelection = ! (suffix == "xml" || suffix == "svl" || suffix == "n3" || suffix == "ttl"); bool useCSVDialog = ! (suffix == "xml" || suffix == "svl" || suffix == "mid" || suffix == "midi" || suffix == "n3" || suffix == "ttl"); if (!ModelById::isa<NoteModel>(modelId) && (suffix == "mid" || suffix == "midi")) { QMessageBox::critical (this, tr("Failed to export layer"), tr("Only note layers may be exported to MIDI files.")); return; } if (ModelById::isa<DenseTimeValueModel>(modelId) && !useCSVDialog) { // This is the case for spectrograms QMessageBox::critical (this, tr("Failed to export layer"), tr("Cannot export this layer to this file type. Only delimited column formats such as CSV are supported.")); return; } MultiSelection ms = m_viewManager->getSelection(); bool haveSelection = !ms.getSelections().empty(); MultiSelection *selectionToWrite = nullptr; LayerGeometryProvider *provider = pane; DataExportOptions options = DataExportDefaults; QString delimiter = ","; if (useCSVDialog) { CSVExportDialog::Configuration config; config.layerName = layer->getLayerPresentationName(); config.fileExtension = suffix; config.isDense = false; if (auto m = ModelById::get(modelId)) { config.isDense = !m->isSparse(); } config.haveView = true; config.haveSelection = canWriteSelection && haveSelection; CSVExportDialog dialog(config, this); if (dialog.exec() != QDialog::Accepted) { return; } if (dialog.shouldConstrainToSelection()) { selectionToWrite = &ms; } if (!dialog.shouldConstrainToViewHeight()) { provider = nullptr; } delimiter = dialog.getDelimiter(); if (dialog.shouldIncludeHeader()) { options |= DataExportIncludeHeader; } if (dialog.shouldIncludeTimestamps()) { options |= DataExportAlwaysIncludeTimestamp; } if (dialog.shouldWriteTimeInFrames()) { options |= DataExportWriteTimeInFrames; } } else if (canWriteSelection && haveSelection) { QStringList items; items << tr("Export the content of the selected area") << tr("Export the whole layer"); bool ok = false; QString item = ListInputDialog::getItem (this, tr("Select region to export"), tr("Which region of the layer do you want to export?"), items, 0, &ok); if (!ok || item.isEmpty()) { return; } if (item == items[0]) { selectionToWrite = &ms; } } QString error; bool result = false; if (suffix == "xml" || suffix == "svl") { result = exportLayerToSVL(layer, path, error); } else if (suffix == "mid" || suffix == "midi") { result = exportLayerToMIDI(layer, selectionToWrite, path, error); } else if (suffix == "ttl" || suffix == "n3") { result = exportLayerToRDF(layer, path, error); } else { result = exportLayerToCSV(layer, provider, selectionToWrite, delimiter, options, path, error); } if (!result) { 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->getRenderedImageSize(); visible = pane->getRenderedPartImageSize(pane->getFirstVisibleFrame(), pane->getLastVisibleFrame()); sv_frame_t 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->getRenderedPartImageSize(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 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 = nullptr; if (item == items[0]) { image = pane->renderToNewImage(); } else if (item == items[1]) { image = pane->renderPartToNewImage(pane->getFirstVisibleFrame(), pane->getLastVisibleFrame()); } else if (haveSelection) { image = pane->renderPartToNewImage(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::exportSVG() { Pane *pane = m_paneStack->getCurrentPane(); if (!pane) return; QString path = getSaveFileName(FileFinder::SVGFile); if (path == "") return; if (QFileInfo(path).suffix() == "") path += ".svg"; bool haveSelection = m_viewManager && !m_viewManager->getSelections().empty(); sv_frame_t 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(); } QStringList items; items << tr("Export the whole pane"); items << tr("Export the visible area only"); items << tr("Export the selection extent"); QSettings settings; settings.beginGroup("MainWindow"); int deflt = settings.value("lastsvgexportregion", 0).toInt(); if (deflt == 2 && !haveSelection) 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 a scalable SVG image?"), items, deflt); if (!haveSelection) { lid->setItemAvailability(2, false); } bool ok = lid->exec(); QString item = lid->getCurrentString(); delete lid; if (!ok || item.isEmpty()) return; settings.setValue("lastsvgexportregion", deflt); bool result = false; if (item == items[0]) { result = pane->renderToSvgFile(path ); } else if (item == items[1]) { result = pane->renderPartToSvgFile(path, pane->getFirstVisibleFrame(), pane->getLastVisibleFrame()); } else if (haveSelection) { result = pane->renderPartToSvgFile(path, sf0, sf1); } if (!result) { QMessageBox::critical(this, tr("Failed to save SVG file"), tr("Failed to save SVG file %1").arg(path)); } } void MainWindow::browseRecordedAudio() { QString path = RecordDirectory::getRecordContainerDirectory(); if (path == "") path = RecordDirectory::getRecordDirectory(); if (path == "") return; openLocalFolder(path); } void MainWindow::newSession() { if (!checkSaveModified()) return; closeSession(); stop(); 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_unitConverter->hide(); m_keyReference->hide(); delete m_document; m_document = nullptr; m_viewManager->clearSelections(); m_timeRulerLayer = nullptr; // document owned this m_sessionFile = ""; m_originalLocation = ""; 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 = openPath(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 = openPath(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->objectName(); if (path == "") { cerr << "WARNING: MainWindow::openRecentFile: action incorrectly named" << endl; return; } FileOpenStatus status = openPath(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; auto 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) { delete d; return; } } if (saveSessionTemplate(filename)) { if (makeDefault->isChecked()) { setDefaultSessionTemplate(name); } } } delete d; } void MainWindow::manageSavedTemplates() { ResourceFinder rf; openLocalFolder(rf.getResourceSaveDir("templates")); } void MainWindow::paneAdded(Pane *pane) { if (m_overview) m_overview->registerView(pane); if (pane) { connect(pane, SIGNAL(cancelButtonPressed(Layer *)), this, SLOT(paneCancelButtonPressed(Layer *))); } } 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::paneCancelButtonPressed(Layer *layer) { Pane *pane = qobject_cast<Pane *>(sender()); bool found = false; if (pane && layer) { for (int i = 0; i < pane->getLayerCount(); ++i) { if (pane->getLayer(i) == layer) { found = true; break; } } } if (!found) { SVDEBUG << "MainWindow::paneCancelButtonPressed: Unknown layer in pane" << endl; return; } SVDEBUG << "MainWindow::paneCancelButtonPressed: Layer " << layer << endl; // We need to ensure that the transform that is populating this // layer's model is stopped - that is the main reason to use // Cancel after all. It would also be a good idea to remove the // incomplete layer from both the view and the undo/redo stack. // Deleting the target model will ensure that the transform gets // stopped, but removing the layer from the view is not enough to // delete the model, because a reference to the layer remains on // the undo/redo stack. If we also replace the model id with None // in the layer, that does the trick. m_document->setModel(layer, {}); m_document->removeLayerFromView(pane, layer); // We still have a layer with no model on the undo/redo stack, // which is a pity. I'm not sure we can easily remove it, since // other commands may have been pushed on the stack since, so // let's just leave that for now. updateMenuStates(); } 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 = openPath(*i, ReplaceCurrentPane); } else { status = openPath(*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) { SVDEBUG << "MainWindow::closeEvent" << endl; if (m_openingAudioFile) { SVCERR << "Busy - ignoring close event" << endl; e->ignore(); return; } if (!checkSaveModified()) { SVCERR << "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()) { m_preferencesDialog->applicationClosing(true); } stop(); 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: %2") .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") { coloursChanged(); } } void MainWindow::coloursChanged() { QSettings settings; settings.beginGroup("Preferences"); QString defaultColourName(tr("Green")); if (m_viewManager && m_viewManager->getGlobalDarkBackground()) { defaultColourName = tr("Bright Green"); } ColourDatabase *cdb = ColourDatabase::getInstance(); QColor colour = QColor (settings.value("overview-colour", cdb->getColour(defaultColourName).name()).toString()); settings.endGroup(); int index = cdb->getColourIndex(colour); if (index >= 0) { m_panLayer->setBaseColour(index); } } 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; } PaneActions::iterator i = m_paneActions.begin(); while (i != m_paneActions.end()) { if (i->first == action) break; ++i; } if (i == m_paneActions.end()) { cerr << "WARNING: MainWindow::addPane: unknown action " << action->objectName() << endl; cerr << "known actions are:" << endl; for (PaneActions::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(ZoomLevel(ZoomLevel::FramesPerPixel, 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); ModelId suggestedModelId = configuration.sourceModel; ModelId modelId; if (!suggestedModelId.isNone()) { // check its validity std::vector<ModelId> inputModels = m_document->getTransformInputModels(); for (auto im: inputModels) { if (im == suggestedModelId) { modelId = suggestedModelId; } } if (modelId.isNone()) { cerr << "WARNING: Model " << modelId << " appears in pane action map, but is not reported " << "by document as a valid transform source" << endl; } } if (modelId.isNone()) { modelId = m_document->getMainModel(); } m_document->setModel(newLayer, modelId); 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; } ExistingLayerActions::iterator ei = m_existingLayerActions.begin(); while (ei != m_existingLayerActions.end()) { if (ei->first == action) break; ++ei; } if (ei != m_existingLayerActions.end()) { Layer *newLayer = ei->second; m_document->addLayerToView(pane, newLayer); m_paneStack->setCurrentLayer(pane, newLayer); return; } ei = m_sliceActions.begin(); while (ei != m_sliceActions.end()) { if (ei->first == action) break; ++ei; } 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; } TransformActions::iterator i = m_transformActions.begin(); while (i != m_transformActions.end()) { if (i->first == action) break; ++i; } if (i == m_transformActions.end()) { LayerActions::iterator i = m_layerActions.begin(); while (i != m_layerActions.end()) { if (i->first == action) break; ++i; } 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 = nullptr; bool isNewEmptyLayer = false; if (emptyTypes.find(type) != emptyTypes.end()) { newLayer = m_document->createEmptyLayer(type); if (newLayer) { isNewEmptyLayer = true; } } else { ModelId modelId = i->second.sourceModel; if (modelId.isNone()) { 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(); for (ModelId m: ms) { if (ModelById::isa<RangeSummarisableTimeValueModel>(m)) { modelId = m; } } if (modelId.isNone()) { modelId = getMainModelId(); } } } if (!modelId.isNone()) { newLayer = m_document->createLayer(type); if (m_document->isKnownModel(modelId)) { m_document->setChannel(newLayer, i->second.channel); m_document->setModel(newLayer, modelId); } else { SVCERR << "WARNING: MainWindow::addLayer: unknown model " << modelId << " in layer action map" << endl; } } } if (isNewEmptyLayer) { double min, max; bool log; QString unit; if (pane->getVisibleExtentsForAnyUnit(min, max, log, unit)) { newLayer->adoptExtents(min, max, unit); } for (auto &a : m_toolActions) { if (a.first == ViewManager::DrawMode) { a.second->trigger(); break; } } } 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; try { transform = TransformFactory::getInstance()-> getDefaultTransformFor(transformId); } catch (std::exception &e) { // e.g. Piper server failure QMessageBox::critical (this, tr("Failed to query transform attributes"), tr("<b>Failed to query transform attributes</b><p>Plugin or server error: %1</p>") .arg(e.what())); return; } std::vector<ModelId> candidateInputModels = m_document->getTransformInputModels(); ModelId defaultInputModelId; 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; } ModelId modelId = layer->getModel(); if (modelId.isNone()) continue; for (ModelId candidateId: candidateInputModels) { if (candidateId == modelId) { defaultInputModelId = modelId; break; } } if (!defaultInputModelId.isNone()) break; } ModelId aggregate; if (candidateInputModels.size() > 1) { // Add an aggregate model as another option AggregateWaveModel::ChannelSpecList sl; for (ModelId mid: candidateInputModels) { if (ModelById::isa<RangeSummarisableTimeValueModel>(mid)) { sl.push_back(AggregateWaveModel::ModelChannelSpec(mid, -1)); } } if (!sl.empty()) { auto aggregate = std::make_shared<AggregateWaveModel>(sl); aggregate->setObjectName(tr("Multiplex all of the above")); candidateInputModels.push_back(ModelById::add(aggregate)); } } sv_frame_t startFrame = 0, duration = 0; sv_frame_t 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, defaultInputModelId, m_playSource, startFrame, duration, &configurator); if (!aggregate.isNone()) { if (input.getModel() == aggregate) { if (auto aggregateModel = ModelById::get(aggregate)) { aggregateModel->setObjectName(tr("Multiplexed audio")); } m_document->addNonDerivedModel(aggregate); } else { ModelById::release(aggregate); } } if (input.getModel().isNone()) return; // SVDEBUG << "MainWindow::addLayer: Input model is " << input.getModel() << " \"" << input.getModel()->objectName() << "\"" << endl << "transform:" << endl << transform.toXmlString() << endl; try { 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); } } catch (std::exception &e) { // e.g. Piper server failure QMessageBox::critical (this, tr("Transform failed"), tr("<b>Failed to run transform</b><p>Plugin or server error: %1</p>") .arg(e.what())); return; } 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() != nullptr && m_paneStack->getCurrentPane() != nullptr) { 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; double percent = m_playSpeed->mappedValue(); double factor = mapper.getFactorForValue(percent); // cerr << "play speed position = " << position << " (range 0-120) percent = " << percent << " factor = " << factor << endl; int centre = m_playSpeed->defaultValue(); // Percentage is shown to 0dp if >100, to 1dp if <100; factor is // shown to 3sf char pcbuf[30]; char facbuf[30]; if (position == centre) { contextHelpChanged(tr("Playback speed: Normal")); } else if (position < centre) { sprintf(pcbuf, "%.1f", percent); sprintf(facbuf, "%.3g", 1.0 / factor); contextHelpChanged(tr("Playback speed: %1% (%2x slower)") .arg(pcbuf) .arg(facbuf)); } else { sprintf(pcbuf, "%.0f", percent); sprintf(facbuf, "%.3g", factor); contextHelpChanged(tr("Playback speed: %1% (%2x faster)") .arg(pcbuf) .arg(facbuf)); } m_playSource->setTimeStretch(1.0 / factor); // factor is a speedup 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() == getMainModelId()) { containsMainModel = true; break; } } bool panLayerSet = false; for (int i = pane->getLayerCount(); i > 0; ) { --i; Layer *layer = pane->getLayer(i); ModelId modelId = layer->getModel(); if (ModelById::isa<RangeSummarisableTimeValueModel>(modelId)) { auto type = LayerFactory::getInstance()->getLayerType(layer); if (type != LayerFactory::TimeRuler) { updateLayerShortcutsFor(modelId); } if (type == LayerFactory::Waveform) { m_panLayer->setModel(modelId); panLayerSet = true; break; } } } if (containsMainModel && !panLayerSet) { m_panLayer->setModel(getMainModelId()); } } void MainWindow::updateVisibleRangeDisplay(Pane *p) const { sv_samplerate_t sampleRate = 0; if (auto mm = getMainModel()) { sampleRate = mm->getSampleRate(); } else { return; } if (!p) { return; } bool haveSelection = false; sv_frame_t 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, sampleRate); RealTime end = RealTime::frame2RealTime(endFrame, sampleRate); 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 = nullptr; sv_frame_t 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::monitoringLevelsChanged(float left, float right) { m_mainLevelPan->setMonitoringLevels(left, right); } void MainWindow::sampleRateMismatch(sv_samplerate_t requested, sv_samplerate_t 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::betaReleaseWarning() { QMessageBox::information (this, tr("Beta release"), tr("<b>This is a beta release of %1</b><p>Please see the \"What's New\" option in the Help menu for a list of changes since the last proper release.</p>").arg(QApplication::applicationName())); } void MainWindow::pluginPopulationWarning() { QString scanWarning = PluginScan::getInstance()->getStartupFailureReport(); QString factWarning = TransformFactory::getInstance()->getStartupFailureReport(); QString warning; if (factWarning != "") { // The order of events on startup implies that, if scanWarning // and factWarning are both present, then we have already been // called once for scanWarning so don't want to report it again warning = factWarning; } else if (scanWarning != "") { warning = scanWarning; } if (warning != "") { emit hideSplash(); QMessageBox box; box.setWindowTitle(tr("Problems loading plugins")); box.setText(tr("<b>Failed to load plugins</b>")); box.setInformativeText(warning); box.setIcon(QMessageBox::Warning); box.setStandardButtons(QMessageBox::Ok); box.exec(); } } void MainWindow::midiEventsAvailable() { Pane *currentPane = nullptr; NoteLayer *currentNoteLayer = nullptr; TimeValueLayer *currentTimeValueLayer = nullptr; if (m_paneStack) { currentPane = m_paneStack->getCurrentPane(); } if (currentPane) { currentNoteLayer = dynamic_cast<NoteLayer *> (currentPane->getSelectedLayer()); currentTimeValueLayer = dynamic_cast<TimeValueLayer *> (currentPane->getSelectedLayer()); } else { // discard these events while (m_midiInput->getEventsAvailable() > 0) { (void)m_midiInput->readEvent(); } return; } // 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()); sv_frame_t 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; ModelId modelId = currentTimeValueLayer->getModel(); if (ModelById::isa<SparseTimeValueModel>(modelId)) { Event point(frame, float(ev.getPitch() % 12), ""); AddEventCommand *command = new AddEventCommand (modelId.untyped, point, tr("Add Point")); CommandHistory::getInstance()->addCommand(command); } continue; } // This is reached only if !currentNoteLayer and // !currentTimeValueLayer, i.e. there is some other sort of // layer that may be insertable-into if (!noteOn) continue; insertInstantAt(ev.getTime()); } } void MainWindow::playStatusChanged(bool ) { Pane *currentPane = nullptr; NoteLayer *currentNoteLayer = nullptr; 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(ModelId modelId) { MainWindowBase::modelAdded(modelId); if (ModelById::isa<DenseTimeValueModel>(modelId)) { setupPaneAndLayerMenus(); } } void MainWindow::mainModelChanged(ModelId modelId) { m_panLayer->setModel(modelId); MainWindowBase::mainModelChanged(modelId); if (m_playTarget || m_audioIO) { connect(m_mainLevelPan, SIGNAL(levelChanged(float)), this, SLOT(mainModelGainChanged(float))); connect(m_mainLevelPan, SIGNAL(panChanged(float)), this, SLOT(mainModelPanChanged(float))); } } void MainWindow::mainModelGainChanged(float gain) { if (m_playTarget) { m_playTarget->setOutputGain(gain); } else if (m_audioIO) { m_audioIO->setOutputGain(gain); } } void MainWindow::mainModelPanChanged(float balance) { // this is indeed stereo balance rather than pan if (m_playTarget) { m_playTarget->setOutputBalance(balance); } else if (m_audioIO) { m_audioIO->setOutputBalance(balance); } } void MainWindow::setInstantsNumbering() { QAction *a = dynamic_cast<QAction *>(sender()); if (!a) return; int type = 0; for (auto &ai : m_numberingActions) { if (ai.first == a) type = ai.second; } 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::subdivideInstants() { QSettings settings; settings.beginGroup("MainWindow"); int n = settings.value("subdivisions", 4).toInt(); bool ok; n = QInputDialog::getInt(this, tr("Subdivide instants"), tr("Number of subdivisions:"), n, 2, 96, 1, &ok); if (ok) { settings.setValue("subdivisions", n); subdivideInstantsBy(n); } settings.endGroup(); } void MainWindow::winnowInstants() { QSettings settings; settings.beginGroup("MainWindow"); int n = settings.value("winnow-subdivisions", 4).toInt(); bool ok; n = QInputDialog::getInt(this, tr("Winnow instants"), tr("Remove all instants apart from multiples of:"), n, 2, 96, 1, &ok); if (ok) { settings.setValue("winnow-subdivisions", n); winnowInstantsBy(n); } settings.endGroup(); } void MainWindow::modelGenerationFailed(QString transformName, QString message) { emit hideSplash(); QString quoted; if (transformName != "") { quoted = QString("\"%1\" ").arg(transformName); } 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 %1failed:<p>%2") .arg(quoted).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 %1failed.<p>No error information is available.") .arg(quoted), 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 message) { QMessageBox::warning (this, tr("Failed to calculate alignment"), tr("<b>Alignment calculation failed</b><p>Failed to calculate an audio alignment:<p>%1") .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::showUnitConverter() { m_unitConverter->show(); m_unitConverter->raise(); } 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); connect(m_preferencesDialog, SIGNAL(audioDeviceChanged()), this, SLOT(recreateAudioIO())); connect(m_preferencesDialog, SIGNAL(coloursChanged()), this, SLOT(coloursChanged())); // 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; QString mainText, editText; if (w == m_mainLevelPan) { mainText = tr("Adjust the master playback level and pan"); editText = tr("click then drag to adjust, ctrl+click to reset"); } else if (w == m_playSpeed) { mainText = tr("Adjust the master playback speed"); editText = tr("drag up/down to adjust, ctrl+click to reset"); } if (mainText != "") { contextHelpChanged(tr("%1: %2").arg(mainText).arg(editText)); } } 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::whatsNew() { QFile changelog(":CHANGELOG"); changelog.open(QFile::ReadOnly); QByteArray content = changelog.readAll(); QString text = QString::fromUtf8(content); QDialog *d = new QDialog(this); d->setWindowTitle(tr("What's New")); QGridLayout *layout = new QGridLayout; d->setLayout(layout); int row = 0; QLabel *iconLabel = new QLabel; iconLabel->setPixmap(QApplication::windowIcon().pixmap(64, 64)); layout->addWidget(iconLabel, row, 0); layout->addWidget (new QLabel(tr("<h3>What's New in %1</h3>") .arg(QApplication::applicationName())), row++, 1); layout->setColumnStretch(2, 10); QTextEdit *textEdit = new QTextEdit; layout->addWidget(textEdit, row++, 1, 1, 2); if (m_newerVersionIs != "") { layout->addWidget(new QLabel(tr("<b>Note:</b> A newer version of Sonic Visualiser is available.<br>(Version %1 is available; you are using version %2)").arg(m_newerVersionIs).arg(SV_VERSION)), row++, 1, 1, 2); } QDialogButtonBox *bb = new QDialogButtonBox(QDialogButtonBox::Ok); layout->addWidget(bb, row++, 0, 1, 3); connect(bb, SIGNAL(accepted()), d, SLOT(accept())); // Remove spurious linefeeds from DOS line endings text.replace('\r', ""); // Un-wrap indented paragraphs (assume they are always preceded by // an empty line, so don't get merged into prior para) text.replace(QRegExp("(.)\n +(.)"), "\\1 \\2"); // Rest of para following a " - " at start becomes bulleted entry text.replace(QRegExp("\n - ([^\n]+)"), "\n<li>\\1</li>"); // Line-ending ":" introduces the bulleted list text.replace(QRegExp(": *\n"), ":\n<ul>\n"); // Blank line (after unwrapping) ends the bulleted list text.replace(QRegExp("</li>\n\\s*\n"), "</li>\n</ul>\n\n"); // Text leading up to that line-ending ":" becomes bold heading text.replace(QRegExp("\n(\\w[^:\n]+:)"), "\n<p><b>\\1</b></p>"); textEdit->setHtml(text); textEdit->setReadOnly(true); d->setMinimumSize(m_viewManager->scalePixelSize(520), m_viewManager->scalePixelSize(450)); d->exec(); delete d; } QString MainWindow::getReleaseText() const { 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 return tr("%1 : %2 configuration, %3-bit build") .arg(version) .arg(debug ? tr("Debug") : tr("Release")) .arg(sizeof(void *) * 8); } void MainWindow::about() { 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 += QString("<p><small>%1</small></p>").arg(getReleaseText()); 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><small>"; aboutText += tr("With Qt v%1 © The Qt Company").arg(QT_VERSION_STR); aboutText += "</small><small>"; #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_OPUS aboutText += tr("<br>With Opus decoder © Xiph.Org Foundation"); #endif // HAVE_OPUS #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 Library v%1 © Particular Programs Ltd").arg(RUBBERBAND_VERSION); #else // !RUBBERBAND_VERSION aboutText += tr("<br>With Rubber Band Library © Particular Programs Ltd"); #endif // RUBBERBAND_VERSION #endif // HAVE_RUBBERBAND aboutText += tr("<br>With Vamp plugin support (API v%1, host SDK v%2) © Chris Cannam and QMUL").arg(VAMP_API_VERSION).arg(VAMP_SDK_VERSION); aboutText += tr("<br>With Piper Vamp protocol bridge © QMUL"); 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 © Particular Programs Ltd"); aboutText += tr("<br>With Cap'n Proto serialisation © Sandstorm Development Group"); 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 aboutText += "</small></p>"; #endif // HAVE_LIBLO aboutText += "<p><small>"; aboutText += tr("Russian UI translation contributed by Alexandre Prokoudine."); aboutText += "<br>"; aboutText += tr("Czech UI translation contributed by Pavel Fric."); aboutText += "</small></p>"; aboutText += "<p><small>Sonic Visualiser Copyright © 2005–2019 Chris Cannam and " "Queen Mary, University of London.</small></p>"; aboutText += "<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>"; // use our own dialog so we can influence the size QDialog *d = new QDialog(this); d->setWindowTitle(tr("About %1").arg(QApplication::applicationName())); QGridLayout *layout = new QGridLayout; d->setLayout(layout); int row = 0; QLabel *iconLabel = new QLabel; iconLabel->setPixmap(QApplication::windowIcon().pixmap(64, 64)); layout->addWidget(iconLabel, row, 0, Qt::AlignTop); QLabel *mainText = new QLabel(); layout->addWidget(mainText, row, 1, 1, 2); layout->setRowStretch(row, 10); layout->setColumnStretch(1, 10); ++row; QDialogButtonBox *bb = new QDialogButtonBox(QDialogButtonBox::Ok); layout->addWidget(bb, row++, 0, 1, 3); connect(bb, SIGNAL(accepted()), d, SLOT(accept())); // mainText->setHtml(aboutText); // mainText->setReadOnly(true); mainText->setWordWrap(true); mainText->setOpenExternalLinks(true); mainText->setText(aboutText); d->setMinimumSize(m_viewManager->scalePixelSize(420), m_viewManager->scalePixelSize(200)); d->exec(); delete d; /* QMessageBox about(QMessageBox::Information, tr("About Sonic Visualiser"), aboutText, QMessageBox::StandardButtons(QMessageBox::Ok), this); QIcon icon = QApplication::windowIcon(); QSize size = icon.actualSize(QSize(64, 64)); about.setIconPixmap(icon.pixmap(size)); about.setMinimumSize(m_viewManager->scalePixelSize(400), m_viewManager->scalePixelSize(400)); about.exec(); */ } void MainWindow::keyReference() { m_keyReference->show(); } void MainWindow::newerVersionAvailable(QString version) { m_newerVersionIs = 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(); }