Mercurial > hg > sonic-visualiser
view main/MainWindow.cpp @ 657:1938702bb3bf
Subrepo state
| author | Chris Cannam |
|---|---|
| date | Thu, 21 Nov 2013 17:05:03 +0000 |
| parents | 2484381b53a1 |
| children | f45af8d8091e 6f06094daba0 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006-2007 Chris Cannam and QMUL. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #include "../version.h" #include "MainWindow.h" #include "PreferencesDialog.h" #include "view/Pane.h" #include "view/PaneStack.h" #include "data/model/WaveFileModel.h" #include "data/model/SparseOneDimensionalModel.h" #include "data/model/RangeSummarisableTimeValueModel.h" #include "data/model/NoteModel.h" #include "data/model/Labeller.h" #include "data/osc/OSCQueue.h" #include "framework/Document.h" #include "framework/TransformUserConfigurator.h" #include "view/ViewManager.h" #include "base/Preferences.h" #include "base/ResourceFinder.h" #include "layer/WaveformLayer.h" #include "layer/TimeRulerLayer.h" #include "layer/TimeInstantLayer.h" #include "layer/TimeValueLayer.h" #include "layer/NoteLayer.h" #include "layer/Colour3DPlotLayer.h" #include "layer/SliceLayer.h" #include "layer/SliceableLayer.h" #include "layer/ImageLayer.h" #include "layer/RegionLayer.h" #include "widgets/Fader.h" #include "view/Overview.h" #include "widgets/PropertyBox.h" #include "widgets/PropertyStack.h" #include "widgets/AudioDial.h" #include "widgets/IconLoader.h" #include "widgets/LayerTreeDialog.h" #include "widgets/ListInputDialog.h" #include "widgets/SubdividingMenu.h" #include "widgets/NotifyingPushButton.h" #include "widgets/KeyReference.h" #include "widgets/TransformFinder.h" #include "widgets/LabelCounterInputDialog.h" #include "widgets/ActivityLog.h" #include "audioio/AudioCallbackPlaySource.h" #include "audioio/AudioCallbackPlayTarget.h" #include "audioio/AudioTargetFactory.h" #include "audioio/PlaySpeedRangeMapper.h" #include "data/fileio/DataFileReaderFactory.h" #include "data/fileio/PlaylistFileReader.h" #include "data/fileio/WavFileWriter.h" #include "data/fileio/CSVFileWriter.h" #include "data/fileio/MIDIFileWriter.h" #include "data/fileio/BZipFileDevice.h" #include "data/fileio/FileSource.h" #include "data/fft/FFTDataServer.h" #include "data/midi/MIDIInput.h" #include "base/RecentFiles.h" #include "transform/TransformFactory.h" #include "transform/ModelTransformerFactory.h" #include "base/PlayParameterRepository.h" #include "base/XmlExportable.h" #include "widgets/CommandHistory.h" #include "base/Profiler.h" #include "base/Clipboard.h" #include "base/UnitDatabase.h" #include "layer/ColourDatabase.h" #include "widgets/ModelDataTableDialog.h" #include "rdf/PluginRDFIndexer.h" #include "rdf/RDFExporter.h" #include "framework/VersionTester.h" // For version information #include <vamp/vamp.h> #include <vamp-hostsdk/PluginBase.h> #include "plugin/api/ladspa.h" #include "plugin/api/dssi.h" #include <QApplication> #include <QMessageBox> #include <QGridLayout> #include <QLabel> #include <QAction> #include <QMenuBar> #include <QToolBar> #include <QInputDialog> #include <QStatusBar> #include <QTreeView> #include <QFile> #include <QFileInfo> #include <QDir> #include <QTextStream> #include <QProcess> #include <QShortcut> #include <QSettings> #include <QDateTime> #include <QProcess> #include <QCheckBox> #include <QRegExp> #include <QScrollArea> #include <QDesktopServices> #include <QDialogButtonBox> #include <QFileSystemWatcher> #include <iostream> #include <cstdio> #include <errno.h> using std::cerr; using std::endl; using std::vector; using std::map; using std::set; MainWindow::MainWindow(bool withAudioOutput, bool withOSCSupport) : MainWindowBase(withAudioOutput, withOSCSupport, true), m_overview(0), m_mainMenusCreated(false), m_paneMenu(0), m_layerMenu(0), m_transformsMenu(0), m_playbackMenu(0), m_existingLayersMenu(0), m_sliceMenu(0), m_recentFilesMenu(0), m_recentTransformsMenu(0), m_templatesMenu(0), m_rightButtonMenu(0), m_rightButtonLayerMenu(0), m_rightButtonTransformsMenu(0), m_rightButtonPlaybackMenu(0), m_soloAction(0), m_soloModified(false), m_prevSolo(false), m_rwdStartAction(0), m_rwdSimilarAction(0), m_rwdAction(0), m_ffwdAction(0), m_ffwdSimilarAction(0), m_ffwdEndAction(0), m_playAction(0), m_playSelectionAction(0), m_playLoopAction(0), m_playControlsSpacer(0), m_playControlsWidth(0), m_preferencesDialog(0), m_layerTreeDialog(0), m_activityLog(new ActivityLog()), m_keyReference(new KeyReference()), m_templateWatcher(0) { Profiler profiler("MainWindow::MainWindow"); setWindowTitle(QApplication::applicationName()); UnitDatabase *udb = UnitDatabase::getInstance(); udb->registerUnit("Hz"); udb->registerUnit("dB"); udb->registerUnit("s"); ColourDatabase *cdb = ColourDatabase::getInstance(); cdb->addColour(Qt::black, tr("Black")); cdb->addColour(Qt::darkRed, tr("Red")); cdb->addColour(Qt::darkBlue, tr("Blue")); cdb->addColour(Qt::darkGreen, tr("Green")); cdb->addColour(QColor(200, 50, 255), tr("Purple")); cdb->addColour(QColor(255, 150, 50), tr("Orange")); cdb->setUseDarkBackground(cdb->addColour(Qt::white, tr("White")), true); cdb->setUseDarkBackground(cdb->addColour(Qt::red, tr("Bright Red")), true); cdb->setUseDarkBackground(cdb->addColour(QColor(30, 150, 255), tr("Bright Blue")), true); cdb->setUseDarkBackground(cdb->addColour(Qt::green, tr("Bright Green")), true); cdb->setUseDarkBackground(cdb->addColour(QColor(225, 74, 255), tr("Bright Purple")), true); cdb->setUseDarkBackground(cdb->addColour(QColor(255, 188, 80), tr("Bright Orange")), true); QFrame *frame = new QFrame; setCentralWidget(frame); QGridLayout *layout = new QGridLayout; m_descriptionLabel = new QLabel; m_mainScroll = new QScrollArea(frame); m_mainScroll->setWidgetResizable(true); m_mainScroll->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); m_mainScroll->setFrameShape(QFrame::NoFrame); m_mainScroll->setWidget(m_paneStack); m_overview = new Overview(frame); m_overview->setViewManager(m_viewManager); m_overview->setFixedHeight(40); #ifndef _WIN32 // For some reason, the contents of the overview never appear if we // make this setting on Windows. I have no inclination at the moment // to track down the reason why. m_overview->setFrameStyle(QFrame::StyledPanel | QFrame::Sunken); #endif connect(m_overview, SIGNAL(contextHelpChanged(const QString &)), this, SLOT(contextHelpChanged(const QString &))); m_panLayer = new WaveformLayer; m_panLayer->setChannelMode(WaveformLayer::MergeChannels); m_panLayer->setAggressiveCacheing(true); m_overview->addLayer(m_panLayer); if (m_viewManager->getGlobalDarkBackground()) { m_panLayer->setBaseColour (ColourDatabase::getInstance()->getColourIndex(tr("Bright Green"))); } else { m_panLayer->setBaseColour (ColourDatabase::getInstance()->getColourIndex(tr("Green"))); } m_fader = new Fader(frame, false); connect(m_fader, SIGNAL(mouseEntered()), this, SLOT(mouseEnteredWidget())); connect(m_fader, SIGNAL(mouseLeft()), this, SLOT(mouseLeftWidget())); m_playSpeed = new AudioDial(frame); m_playSpeed->setMinimum(0); m_playSpeed->setMaximum(200); m_playSpeed->setValue(100); m_playSpeed->setFixedWidth(32); m_playSpeed->setFixedHeight(32); m_playSpeed->setNotchesVisible(true); m_playSpeed->setPageStep(10); m_playSpeed->setObjectName(tr("Playback Speedup")); m_playSpeed->setDefaultValue(100); m_playSpeed->setRangeMapper(new PlaySpeedRangeMapper(0, 200)); m_playSpeed->setShowToolTip(true); connect(m_playSpeed, SIGNAL(valueChanged(int)), this, SLOT(playSpeedChanged(int))); connect(m_playSpeed, SIGNAL(mouseEntered()), this, SLOT(mouseEnteredWidget())); connect(m_playSpeed, SIGNAL(mouseLeft()), this, SLOT(mouseLeftWidget())); IconLoader il; QSettings settings; settings.beginGroup("MainWindow"); settings.endGroup(); m_playControlsSpacer = new QFrame; layout->setSpacing(4); layout->addWidget(m_mainScroll, 0, 0, 1, 5); layout->addWidget(m_overview, 1, 1); layout->addWidget(m_playControlsSpacer, 1, 2); layout->addWidget(m_playSpeed, 1, 3); layout->addWidget(m_fader, 1, 4); m_playControlsWidth = m_fader->width() + m_playSpeed->width() + layout->spacing() * 2; layout->setColumnMinimumWidth(0, 14); layout->setColumnStretch(0, 0); m_paneStack->setPropertyStackMinWidth(m_playControlsWidth + 2 + layout->spacing()); m_playControlsSpacer->setFixedSize(QSize(2, 2)); layout->setColumnStretch(1, 10); connect(m_paneStack, SIGNAL(propertyStacksResized(int)), this, SLOT(propertyStacksResized(int))); frame->setLayout(layout); setupMenus(); setupToolbars(); setupHelpMenu(); statusBar(); m_currentLabel = new QLabel; statusBar()->addPermanentWidget(m_currentLabel); connect(m_viewManager, SIGNAL(activity(QString)), m_activityLog, SLOT(activityHappened(QString))); connect(m_playSource, SIGNAL(activity(QString)), m_activityLog, SLOT(activityHappened(QString))); connect(CommandHistory::getInstance(), SIGNAL(activity(QString)), m_activityLog, SLOT(activityHappened(QString))); connect(this, SIGNAL(activity(QString)), m_activityLog, SLOT(activityHappened(QString))); connect(this, SIGNAL(replacedDocument()), this, SLOT(documentReplaced())); m_activityLog->hide(); newSession(); connect(m_midiInput, SIGNAL(eventsAvailable()), this, SLOT(midiEventsAvailable())); TransformFactory::getInstance()->startPopulationThread(); m_versionTester = new VersionTester ("sonicvisualiser.org", "/latest-version.txt", SV_VERSION); connect(m_versionTester, SIGNAL(newerVersionAvailable(QString)), this, SLOT(newerVersionAvailable(QString))); } MainWindow::~MainWindow() { // SVDEBUG << "MainWindow::~MainWindow" << endl; delete m_keyReference; delete m_activityLog; delete m_preferencesDialog; delete m_layerTreeDialog; delete m_versionTester; Profiles::getInstance()->dump(); // SVDEBUG << "MainWindow::~MainWindow finishing" << endl; } void MainWindow::setupMenus() { if (!m_mainMenusCreated) { m_rightButtonMenu = new QMenu(); // No -- we don't want tear-off enabled on the right-button // menu. If it is enabled, then simply right-clicking and // releasing will pop up the menu, activate the tear-off, and // leave the torn-off menu window in front of the main window. // That isn't desirable. I'm not sure it ever would be, in a // context menu -- perhaps technically a Qt bug? // m_rightButtonMenu->setTearOffEnabled(true); } if (m_rightButtonTransformsMenu) { m_rightButtonTransformsMenu->clear(); } else { m_rightButtonTransformsMenu = m_rightButtonMenu->addMenu(tr("&Transform")); m_rightButtonTransformsMenu->setTearOffEnabled(true); m_rightButtonMenu->addSeparator(); } // This will be created (if not found) or cleared (if found) in // setupPaneAndLayerMenus, but we want to ensure it's created // sooner so it can go nearer the top of the right button menu if (m_rightButtonLayerMenu) { m_rightButtonLayerMenu->clear(); } else { m_rightButtonLayerMenu = m_rightButtonMenu->addMenu(tr("&Layer")); m_rightButtonLayerMenu->setTearOffEnabled(true); m_rightButtonMenu->addSeparator(); } if (!m_mainMenusCreated) { CommandHistory::getInstance()->registerMenu(m_rightButtonMenu); m_rightButtonMenu->addSeparator(); } setupFileMenu(); setupEditMenu(); setupViewMenu(); setupPaneAndLayerMenus(); setupTransformsMenu(); m_mainMenusCreated = true; } void MainWindow::goFullScreen() { if (m_viewManager->getZoomWheelsEnabled()) { // The wheels seem to end up in the wrong place in full-screen mode toggleZoomWheels(); } QWidget *ps = m_mainScroll->takeWidget(); ps->setParent(0); QShortcut *sc; sc = new QShortcut(QKeySequence("Esc"), ps); connect(sc, SIGNAL(activated()), this, SLOT(endFullScreen())); sc = new QShortcut(QKeySequence("F11"), ps); connect(sc, SIGNAL(activated()), this, SLOT(endFullScreen())); QAction *acts[] = { m_playAction, m_zoomInAction, m_zoomOutAction, m_zoomFitAction, m_scrollLeftAction, m_scrollRightAction, m_showPropertyBoxesAction }; for (int i = 0; i < sizeof(acts)/sizeof(acts[0]); ++i) { sc = new QShortcut(acts[i]->shortcut(), ps); connect(sc, SIGNAL(activated()), acts[i], SLOT(trigger())); } ps->showFullScreen(); } void MainWindow::endFullScreen() { // these were only created in goFullScreen: QObjectList cl = m_paneStack->children(); foreach (QObject *o, cl) { QShortcut *sc = qobject_cast<QShortcut *>(o); if (sc) delete sc; } m_paneStack->showNormal(); m_mainScroll->setWidget(m_paneStack); } void MainWindow::setupFileMenu() { if (m_mainMenusCreated) return; QMenu *menu = menuBar()->addMenu(tr("&File")); menu->setTearOffEnabled(true); QToolBar *toolbar = addToolBar(tr("File Toolbar")); m_keyReference->setCategory(tr("File and Session Management")); IconLoader il; QIcon icon = il.load("filenew"); icon.addPixmap(il.loadPixmap("filenew-22")); QAction *action = new QAction(icon, tr("&New Session"), this); action->setShortcut(tr("Ctrl+N")); action->setStatusTip(tr("Abandon the current %1 session and start a new one").arg(QApplication::applicationName())); connect(action, SIGNAL(triggered()), this, SLOT(newSession())); m_keyReference->registerShortcut(action); menu->addAction(action); toolbar->addAction(action); icon = il.load("fileopen"); icon.addPixmap(il.loadPixmap("fileopen-22")); action = new QAction(icon, tr("&Open..."), this); action->setShortcut(tr("Ctrl+O")); action->setStatusTip(tr("Open a session file, audio file, or layer")); connect(action, SIGNAL(triggered()), this, SLOT(openSomething())); toolbar->addAction(action); menu->addAction(action); // We want this one to go on the toolbar now, if we add it at all, // but on the menu later QAction *iaction = new QAction(tr("&Import More Audio..."), this); iaction->setShortcut(tr("Ctrl+I")); iaction->setStatusTip(tr("Import an extra audio file into a new pane")); connect(iaction, SIGNAL(triggered()), this, SLOT(importMoreAudio())); connect(this, SIGNAL(canImportMoreAudio(bool)), iaction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(iaction); // We want this one to go on the toolbar now, if we add it at all, // but on the menu later QAction *raction = new QAction(tr("Replace &Main Audio..."), this); raction->setStatusTip(tr("Replace the main audio file of the session with a different file")); connect(raction, SIGNAL(triggered()), this, SLOT(replaceMainAudio())); connect(this, SIGNAL(canReplaceMainAudio(bool)), raction, SLOT(setEnabled(bool))); action = new QAction(tr("Open Lo&cation..."), this); action->setShortcut(tr("Ctrl+Shift+O")); action->setStatusTip(tr("Open or import a file from a remote URL")); connect(action, SIGNAL(triggered()), this, SLOT(openLocation())); m_keyReference->registerShortcut(action); menu->addAction(action); m_recentFilesMenu = menu->addMenu(tr("Open &Recent")); m_recentFilesMenu->setTearOffEnabled(true); setupRecentFilesMenu(); connect(&m_recentFiles, SIGNAL(recentChanged()), this, SLOT(setupRecentFilesMenu())); menu->addSeparator(); icon = il.load("filesave"); icon.addPixmap(il.loadPixmap("filesave-22")); action = new QAction(icon, tr("&Save Session"), this); action->setShortcut(tr("Ctrl+S")); action->setStatusTip(tr("Save the current session into a %1 session file").arg(QApplication::applicationName())); connect(action, SIGNAL(triggered()), this, SLOT(saveSession())); connect(this, SIGNAL(canSave(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); toolbar->addAction(action); icon = il.load("filesaveas"); icon.addPixmap(il.loadPixmap("filesaveas-22")); action = new QAction(icon, tr("Save Session &As..."), this); action->setShortcut(tr("Ctrl+Shift+S")); action->setStatusTip(tr("Save the current session into a new %1 session file").arg(QApplication::applicationName())); connect(action, SIGNAL(triggered()), this, SLOT(saveSessionAs())); menu->addAction(action); toolbar->addAction(action); menu->addSeparator(); /* icon = il.load("fileopenaudio"); action = new QAction(icon, tr("&Import Audio File..."), this); action->setShortcut(tr("Ctrl+I")); action->setStatusTip(tr("Import an existing audio file")); connect(action, SIGNAL(triggered()), this, SLOT(importAudio())); m_keyReference->registerShortcut(action); menu->addAction(action); */ // the Replace action we made earlier menu->addAction(raction); // the Import action we made earlier menu->addAction(iaction); action = new QAction(tr("&Export Audio File..."), this); action->setStatusTip(tr("Export selection as an audio file")); connect(action, SIGNAL(triggered()), this, SLOT(exportAudio())); connect(this, SIGNAL(canExportAudio(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); action = new QAction(tr("&Export Audio Data..."), this); action->setStatusTip(tr("Export audio from selection into a data file")); connect(action, SIGNAL(triggered()), this, SLOT(exportAudioData())); connect(this, SIGNAL(canExportAudio(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); menu->addSeparator(); action = new QAction(tr("Import Annotation &Layer..."), this); action->setShortcut(tr("Ctrl+L")); action->setStatusTip(tr("Import layer data from an existing file")); connect(action, SIGNAL(triggered()), this, SLOT(importLayer())); connect(this, SIGNAL(canImportLayer(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Export Annotation Layer..."), this); action->setStatusTip(tr("Export layer data to a file")); connect(action, SIGNAL(triggered()), this, SLOT(exportLayer())); connect(this, SIGNAL(canExportLayer(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); menu->addSeparator(); action = new QAction(tr("Export Image File..."), this); action->setStatusTip(tr("Export a single pane to an image file")); connect(action, SIGNAL(triggered()), this, SLOT(exportImage())); connect(this, SIGNAL(canExportImage(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); menu->addSeparator(); QString templatesMenuLabel = tr("Apply Session Template"); m_templatesMenu = menu->addMenu(templatesMenuLabel); m_templatesMenu->setTearOffEnabled(true); // We need to have a main model for this option to be useful: // canExportAudio captures that connect(this, SIGNAL(canExportAudio(bool)), m_templatesMenu, SLOT(setEnabled(bool))); // Set up the menu in a moment, after m_manageTemplatesAction constructed action = new QAction(tr("Export Session as Template..."), this); connect(action, SIGNAL(triggered()), this, SLOT(saveSessionAsTemplate())); // We need to have something in the session for this to be useful: // canDeleteCurrentLayer captures that connect(this, SIGNAL(canExportAudio(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); m_manageTemplatesAction = new QAction(tr("Manage Exported Templates"), this); connect(m_manageTemplatesAction, SIGNAL(triggered()), this, SLOT(manageSavedTemplates())); menu->addAction(m_manageTemplatesAction); setupTemplatesMenu(); action = new QAction(tr("&Preferences..."), this); action->setStatusTip(tr("Adjust the application preferences")); connect(action, SIGNAL(triggered()), this, SLOT(preferences())); menu->addAction(action); menu->addSeparator(); action = new QAction(il.load("exit"), tr("&Quit"), this); action->setShortcut(tr("Ctrl+Q")); action->setStatusTip(tr("Exit %1").arg(QApplication::applicationName())); connect(action, SIGNAL(triggered()), qApp, SLOT(closeAllWindows())); m_keyReference->registerShortcut(action); menu->addAction(action); } void MainWindow::setupEditMenu() { if (m_mainMenusCreated) return; QMenu *menu = menuBar()->addMenu(tr("&Edit")); menu->setTearOffEnabled(true); CommandHistory::getInstance()->registerMenu(menu); m_keyReference->setCategory(tr("Editing")); menu->addSeparator(); IconLoader il; QAction *action = new QAction(il.load("editcut"), tr("Cu&t"), this); action->setShortcut(tr("Ctrl+X")); action->setStatusTip(tr("Cut the selection from the current layer to the clipboard")); connect(action, SIGNAL(triggered()), this, SLOT(cut())); connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); action = new QAction(il.load("editcopy"), tr("&Copy"), this); action->setShortcut(tr("Ctrl+C")); action->setStatusTip(tr("Copy the selection from the current layer to the clipboard")); connect(action, SIGNAL(triggered()), this, SLOT(copy())); connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); action = new QAction(il.load("editpaste"), tr("&Paste"), this); action->setShortcut(tr("Ctrl+V")); action->setStatusTip(tr("Paste from the clipboard to the current layer")); connect(action, SIGNAL(triggered()), this, SLOT(paste())); connect(this, SIGNAL(canPaste(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); action = new QAction(tr("Paste at Playback Position"), this); action->setShortcut(tr("Ctrl+Shift+V")); action->setStatusTip(tr("Paste from the clipboard to the current layer, placing the first item at the playback position")); connect(action, SIGNAL(triggered()), this, SLOT(pasteAtPlaybackPosition())); connect(this, SIGNAL(canPaste(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); m_deleteSelectedAction = new QAction(tr("&Delete Selected Items"), this); m_deleteSelectedAction->setShortcut(tr("Del")); m_deleteSelectedAction->setStatusTip(tr("Delete items in current selection from the current layer")); connect(m_deleteSelectedAction, SIGNAL(triggered()), this, SLOT(deleteSelected())); connect(this, SIGNAL(canDeleteSelection(bool)), m_deleteSelectedAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_deleteSelectedAction); menu->addAction(m_deleteSelectedAction); m_rightButtonMenu->addAction(m_deleteSelectedAction); menu->addSeparator(); m_rightButtonMenu->addSeparator(); m_keyReference->setCategory(tr("Selection")); action = new QAction(tr("Select &All"), this); action->setShortcut(tr("Ctrl+A")); action->setStatusTip(tr("Select the whole duration of the current session")); connect(action, SIGNAL(triggered()), this, SLOT(selectAll())); connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); action = new QAction(tr("Select &Visible Range"), this); action->setShortcut(tr("Ctrl+Shift+A")); action->setStatusTip(tr("Select the time range corresponding to the current window width")); connect(action, SIGNAL(triggered()), this, SLOT(selectVisible())); connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Select to &Start"), this); action->setShortcut(tr("Shift+Left")); action->setStatusTip(tr("Select from the start of the session to the current playback position")); connect(action, SIGNAL(triggered()), this, SLOT(selectToStart())); connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Select to &End"), this); action->setShortcut(tr("Shift+Right")); action->setStatusTip(tr("Select from the current playback position to the end of the session")); connect(action, SIGNAL(triggered()), this, SLOT(selectToEnd())); connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("C&lear Selection"), this); action->setShortcut(tr("Esc")); action->setStatusTip(tr("Clear the selection")); connect(action, SIGNAL(triggered()), this, SLOT(clearSelection())); connect(this, SIGNAL(canClearSelection(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonMenu->addAction(action); menu->addSeparator(); m_keyReference->setCategory(tr("Tapping Time Instants")); action = new QAction(tr("&Insert Instant at Playback Position"), this); action->setShortcut(tr("Enter")); action->setStatusTip(tr("Insert a new time instant at the current playback position, in a new layer if necessary")); connect(action, SIGNAL(triggered()), this, SLOT(insertInstant())); connect(this, SIGNAL(canInsertInstant(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); // Laptop shortcut (no keypad Enter key) QString shortcut(tr(";")); connect(new QShortcut(shortcut, this), SIGNAL(activated()), this, SLOT(insertInstant())); m_keyReference->registerAlternativeShortcut(action, shortcut); action = new QAction(tr("Insert Instants at Selection &Boundaries"), this); action->setShortcut(tr("Shift+Enter")); action->setStatusTip(tr("Insert new time instants at the start and end of the current selected regions, in a new layer if necessary")); connect(action, SIGNAL(triggered()), this, SLOT(insertInstantsAtBoundaries())); connect(this, SIGNAL(canInsertInstantsAtBoundaries(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Insert Item at Selection"), this); action->setShortcut(tr("Ctrl+Shift+Enter")); action->setStatusTip(tr("Insert a new note or region item corresponding to the current selection")); connect(action, SIGNAL(triggered()), this, SLOT(insertItemAtSelection())); connect(this, SIGNAL(canInsertItemAtSelection(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); QMenu *numberingMenu = menu->addMenu(tr("Number New Instants with")); numberingMenu->setTearOffEnabled(true); QActionGroup *numberingGroup = new QActionGroup(this); Labeller::TypeNameMap types = m_labeller->getTypeNames(); for (Labeller::TypeNameMap::iterator i = types.begin(); i != types.end(); ++i) { if (i->first == Labeller::ValueFromLabel || i->first == Labeller::ValueFromExistingNeighbour) continue; action = new QAction(i->second, this); connect(action, SIGNAL(triggered()), this, SLOT(setInstantsNumbering())); action->setCheckable(true); action->setChecked(m_labeller->getType() == i->first); numberingGroup->addAction(action); numberingMenu->addAction(action); m_numberingActions[action] = (int)i->first; if (i->first == Labeller::ValueFromTwoLevelCounter) { QMenu *cycleMenu = numberingMenu->addMenu(tr("Cycle size")); QActionGroup *cycleGroup = new QActionGroup(this); int cycles[] = { 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 16 }; for (int i = 0; i < int(sizeof(cycles)/sizeof(cycles[0])); ++i) { action = new QAction(QString("%1").arg(cycles[i]), this); connect(action, SIGNAL(triggered()), this, SLOT(setInstantsCounterCycle())); action->setCheckable(true); action->setChecked(cycles[i] == m_labeller->getCounterCycleSize()); cycleGroup->addAction(action); cycleMenu->addAction(action); } } if (i->first == Labeller::ValueNone || i->first == Labeller::ValueFromTwoLevelCounter || i->first == Labeller::ValueFromRealTime) { numberingMenu->addSeparator(); } } action = new QAction(tr("Reset Numbering Counters"), this); action->setStatusTip(tr("Reset to 1 all the counters used for counter-based labelling")); connect(action, SIGNAL(triggered()), this, SLOT(resetInstantsCounters())); connect(this, SIGNAL(replacedDocument()), action, SLOT(trigger())); menu->addAction(action); action = new QAction(tr("Set Numbering Counters..."), this); action->setStatusTip(tr("Set the counters used for counter-based labelling")); connect(action, SIGNAL(triggered()), this, SLOT(setInstantsCounters())); menu->addAction(action); action = new QAction(tr("Renumber Selected Instants"), this); action->setStatusTip(tr("Renumber the selected instants using the current labelling scheme")); connect(action, SIGNAL(triggered()), this, SLOT(renumberInstants())); connect(this, SIGNAL(canRenumberInstants(bool)), action, SLOT(setEnabled(bool))); // m_keyReference->registerShortcut(action); menu->addAction(action); } void MainWindow::setupViewMenu() { if (m_mainMenusCreated) return; IconLoader il; QAction *action = 0; m_keyReference->setCategory(tr("Panning and Navigation")); QMenu *menu = menuBar()->addMenu(tr("&View")); menu->setTearOffEnabled(true); m_scrollLeftAction = new QAction(tr("Scroll &Left"), this); m_scrollLeftAction->setShortcut(tr("Left")); m_scrollLeftAction->setStatusTip(tr("Scroll the current pane to the left")); connect(m_scrollLeftAction, SIGNAL(triggered()), this, SLOT(scrollLeft())); connect(this, SIGNAL(canScroll(bool)), m_scrollLeftAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_scrollLeftAction); menu->addAction(m_scrollLeftAction); m_scrollRightAction = new QAction(tr("Scroll &Right"), this); m_scrollRightAction->setShortcut(tr("Right")); m_scrollRightAction->setStatusTip(tr("Scroll the current pane to the right")); connect(m_scrollRightAction, SIGNAL(triggered()), this, SLOT(scrollRight())); connect(this, SIGNAL(canScroll(bool)), m_scrollRightAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_scrollRightAction); menu->addAction(m_scrollRightAction); action = new QAction(tr("&Jump Left"), this); action->setShortcut(tr("Ctrl+Left")); action->setStatusTip(tr("Scroll the current pane a big step to the left")); connect(action, SIGNAL(triggered()), this, SLOT(jumpLeft())); connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("J&ump Right"), this); action->setShortcut(tr("Ctrl+Right")); action->setStatusTip(tr("Scroll the current pane a big step to the right")); connect(action, SIGNAL(triggered()), this, SLOT(jumpRight())); connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Peek Left"), this); action->setShortcut(tr("Alt+Left")); action->setStatusTip(tr("Scroll the current pane to the left without moving the playback cursor or other panes")); connect(action, SIGNAL(triggered()), this, SLOT(peekLeft())); connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Peek Right"), this); action->setShortcut(tr("Alt+Right")); action->setStatusTip(tr("Scroll the current pane to the right without moving the playback cursor or other panes")); connect(action, SIGNAL(triggered()), this, SLOT(peekRight())); connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); m_keyReference->setCategory(tr("Zoom")); m_zoomInAction = new QAction(il.load("zoom-in"), tr("Zoom &In"), this); m_zoomInAction->setShortcut(tr("Up")); m_zoomInAction->setStatusTip(tr("Increase the zoom level")); connect(m_zoomInAction, SIGNAL(triggered()), this, SLOT(zoomIn())); connect(this, SIGNAL(canZoom(bool)), m_zoomInAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_zoomInAction); menu->addAction(m_zoomInAction); m_zoomOutAction = new QAction(il.load("zoom-out"), tr("Zoom &Out"), this); m_zoomOutAction->setShortcut(tr("Down")); m_zoomOutAction->setStatusTip(tr("Decrease the zoom level")); connect(m_zoomOutAction, SIGNAL(triggered()), this, SLOT(zoomOut())); connect(this, SIGNAL(canZoom(bool)), m_zoomOutAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_zoomOutAction); menu->addAction(m_zoomOutAction); action = new QAction(tr("Restore &Default Zoom"), this); action->setStatusTip(tr("Restore the zoom level to the default")); connect(action, SIGNAL(triggered()), this, SLOT(zoomDefault())); connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool))); menu->addAction(action); m_zoomFitAction = new QAction(il.load("zoom-fit"), tr("Zoom to &Fit"), this); m_zoomFitAction->setShortcut(tr("F")); m_zoomFitAction->setStatusTip(tr("Zoom to show the whole file")); connect(m_zoomFitAction, SIGNAL(triggered()), this, SLOT(zoomToFit())); connect(this, SIGNAL(canZoom(bool)), m_zoomFitAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(m_zoomFitAction); menu->addAction(m_zoomFitAction); menu->addSeparator(); m_keyReference->setCategory(tr("Display Features")); action = new QAction(tr("Show &Centre Line"), this); action->setShortcut(tr("'")); action->setStatusTip(tr("Show or hide the centre line")); connect(action, SIGNAL(triggered()), this, SLOT(toggleCentreLine())); action->setCheckable(true); action->setChecked(true); 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); 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(false); 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(true); 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(false); overlayGroup->addAction(action); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); action = new QAction(tr("Show &Zoom Wheels"), this); action->setShortcut(tr("Z")); action->setStatusTip(tr("Show thumbwheels for zooming horizontally and vertically")); connect(action, SIGNAL(triggered()), this, SLOT(toggleZoomWheels())); action->setCheckable(true); action->setChecked(m_viewManager->getZoomWheelsEnabled()); m_keyReference->registerShortcut(action); menu->addAction(action); m_showPropertyBoxesAction = new QAction(tr("Show Property Bo&xes"), this); m_showPropertyBoxesAction->setShortcut(tr("X")); m_showPropertyBoxesAction->setStatusTip(tr("Show the layer property boxes at the side of the main window")); connect(m_showPropertyBoxesAction, SIGNAL(triggered()), this, SLOT(togglePropertyBoxes())); m_showPropertyBoxesAction->setCheckable(true); m_showPropertyBoxesAction->setChecked(true); m_keyReference->registerShortcut(m_showPropertyBoxesAction); menu->addAction(m_showPropertyBoxesAction); action = new QAction(tr("Show Status &Bar"), this); action->setStatusTip(tr("Show context help information in the status bar at the bottom of the window")); connect(action, SIGNAL(triggered()), this, SLOT(toggleStatusBar())); action->setCheckable(true); action->setChecked(true); menu->addAction(action); QSettings settings; settings.beginGroup("MainWindow"); bool sb = settings.value("showstatusbar", true).toBool(); if (!sb) { action->setChecked(false); statusBar()->hide(); } settings.endGroup(); menu->addSeparator(); action = new QAction(tr("Show La&yer Summary"), this); action->setShortcut(tr("Y")); action->setStatusTip(tr("Open a window displaying the hierarchy of panes and layers in this session")); connect(action, SIGNAL(triggered()), this, SLOT(showLayerTree())); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Show Acti&vity Log"), this); action->setStatusTip(tr("Open a window listing interactions and other events")); connect(action, SIGNAL(triggered()), this, SLOT(showActivityLog())); menu->addAction(action); menu->addSeparator(); action = new QAction(tr("Go Full-Screen"), this); action->setShortcut(tr("F11")); action->setStatusTip(tr("Expand the pane area to the whole screen")); connect(action, SIGNAL(triggered()), this, SLOT(goFullScreen())); m_keyReference->registerShortcut(action); menu->addAction(action); } void MainWindow::setupPaneAndLayerMenus() { if (m_paneMenu) { m_paneActions.clear(); m_paneMenu->clear(); } else { m_paneMenu = menuBar()->addMenu(tr("&Pane")); m_paneMenu->setTearOffEnabled(true); } if (m_layerMenu) { m_layerActions.clear(); m_layerMenu->clear(); } else { m_layerMenu = menuBar()->addMenu(tr("&Layer")); m_layerMenu->setTearOffEnabled(true); } if (m_rightButtonLayerMenu) { m_rightButtonLayerMenu->clear(); } else { m_rightButtonLayerMenu = m_rightButtonMenu->addMenu(tr("&Layer")); m_rightButtonLayerMenu->setTearOffEnabled(true); m_rightButtonMenu->addSeparator(); } QMenu *menu = m_paneMenu; IconLoader il; m_keyReference->setCategory(tr("Managing Panes and Layers")); QAction *action = new QAction(il.load("pane"), tr("Add &New Pane"), this); action->setShortcut(tr("N")); action->setStatusTip(tr("Add a new pane containing only a time ruler")); connect(action, SIGNAL(triggered()), this, SLOT(addPane())); connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool))); m_paneActions[action] = LayerConfiguration(LayerFactory::TimeRuler); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); menu = m_layerMenu; // menu->addSeparator(); LayerFactory::LayerTypeSet emptyLayerTypes = LayerFactory::getInstance()->getValidEmptyLayerTypes(); for (LayerFactory::LayerTypeSet::iterator i = emptyLayerTypes.begin(); i != emptyLayerTypes.end(); ++i) { QIcon icon; QString mainText, tipText, channelText; LayerFactory::LayerType type = *i; QString name = LayerFactory::getInstance()->getLayerPresentationName(type); icon = il.load(LayerFactory::getInstance()->getLayerIconName(type)); mainText = tr("Add New %1 Layer").arg(name); tipText = tr("Add a new empty layer of type %1").arg(name); action = new QAction(icon, mainText, this); action->setStatusTip(tipText); if (type == LayerFactory::Text) { action->setShortcut(tr("T")); m_keyReference->registerShortcut(action); } connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions[action] = LayerConfiguration(type); menu->addAction(action); m_rightButtonLayerMenu->addAction(action); } m_rightButtonLayerMenu->addSeparator(); menu->addSeparator(); LayerFactory::LayerType backgroundTypes[] = { LayerFactory::Waveform, LayerFactory::Spectrogram, LayerFactory::MelodicRangeSpectrogram, LayerFactory::PeakFrequencySpectrogram, LayerFactory::Spectrum }; std::vector<Model *> models; if (m_document) models = m_document->getTransformInputModels(); bool plural = (models.size() > 1); if (models.empty()) { models.push_back(getMainModel()); // probably 0 } for (unsigned int i = 0; i < sizeof(backgroundTypes)/sizeof(backgroundTypes[0]); ++i) { const int paneMenuType = 0, layerMenuType = 1; for (int menuType = paneMenuType; menuType <= layerMenuType; ++menuType) { if (menuType == paneMenuType) menu = m_paneMenu; else menu = m_layerMenu; QMenu *submenu = 0; QIcon icon; QString mainText, shortcutText, tipText, channelText; LayerFactory::LayerType type = backgroundTypes[i]; bool mono = true; switch (type) { case LayerFactory::Waveform: icon = il.load("waveform"); mainText = tr("Add &Waveform"); if (menuType == paneMenuType) { shortcutText = tr("W"); tipText = tr("Add a new pane showing a waveform view"); } else { shortcutText = tr("Shift+W"); tipText = tr("Add a new layer showing a waveform view"); } mono = false; break; case LayerFactory::Spectrogram: icon = il.load("spectrogram"); mainText = tr("Add Spectro&gram"); if (menuType == paneMenuType) { shortcutText = tr("G"); tipText = tr("Add a new pane showing a spectrogram"); } else { shortcutText = tr("Shift+G"); tipText = tr("Add a new layer showing a spectrogram"); } break; case LayerFactory::MelodicRangeSpectrogram: icon = il.load("spectrogram"); mainText = tr("Add &Melodic Range Spectrogram"); if (menuType == paneMenuType) { shortcutText = tr("M"); tipText = tr("Add a new pane showing a spectrogram set up for an overview of note pitches"); } else { shortcutText = tr("Shift+M"); tipText = tr("Add a new layer showing a spectrogram set up for an overview of note pitches"); } break; case LayerFactory::PeakFrequencySpectrogram: icon = il.load("spectrogram"); mainText = tr("Add Pea&k Frequency Spectrogram"); if (menuType == paneMenuType) { shortcutText = tr("K"); tipText = tr("Add a new pane showing a spectrogram set up for tracking frequencies"); } else { shortcutText = tr("Shift+K"); tipText = tr("Add a new layer showing a spectrogram set up for tracking frequencies"); } break; case LayerFactory::Spectrum: icon = il.load("spectrum"); mainText = tr("Add Spectr&um"); if (menuType == paneMenuType) { shortcutText = tr("U"); tipText = tr("Add a new pane showing a frequency spectrum"); } else { shortcutText = tr("Shift+U"); tipText = tr("Add a new layer showing a frequency spectrum"); } break; default: break; } std::vector<Model *> candidateModels = models; for (std::vector<Model *>::iterator mi = candidateModels.begin(); mi != candidateModels.end(); ++mi) { Model *model = *mi; int channels = 0; if (model) { DenseTimeValueModel *dtvm = dynamic_cast<DenseTimeValueModel *>(model); if (dtvm) channels = dtvm->getChannelCount(); } if (channels < 1 && getMainModel()) { channels = getMainModel()->getChannelCount(); } if (channels < 1) channels = 1; for (int c = 0; c <= channels; ++c) { if (c == 1 && channels == 1) continue; bool isDefault = (c == 0); bool isOnly = (isDefault && (channels == 1)); if (isOnly && !plural) { action = new QAction(icon, mainText, this); action->setShortcut(shortcutText); action->setStatusTip(tipText); if (menuType == paneMenuType) { connect(action, SIGNAL(triggered()), this, SLOT(addPane())); connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool))); m_paneActions[action] = LayerConfiguration(type, model); } else { connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions[action] = LayerConfiguration(type, model); } if (shortcutText != "") { m_keyReference->registerShortcut(action); } menu->addAction(action); } else { if (!submenu) { submenu = menu->addMenu(mainText); submenu->setTearOffEnabled(true); } else if (isDefault) { submenu->addSeparator(); } QString actionText; if (c == 0) { if (mono) { actionText = tr("&All Channels Mixed"); } else { actionText = tr("&All Channels"); } } else { actionText = tr("Channel &%1").arg(c); } if (model) { actionText = tr("%1: %2") .arg(model->objectName()) .arg(actionText); } if (isDefault) { action = new QAction(icon, actionText, this); if (!model || model == getMainModel()) { action->setShortcut(shortcutText); } } else { action = new QAction(actionText, this); } action->setStatusTip(tipText); if (menuType == paneMenuType) { connect(action, SIGNAL(triggered()), this, SLOT(addPane())); connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool))); m_paneActions[action] = LayerConfiguration(type, model, c - 1); } else { connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions[action] = LayerConfiguration(type, model, c - 1); } submenu->addAction(action); } if (isDefault && menuType == layerMenuType && mi == candidateModels.begin()) { // only add for one model, one channel, one menu on // right button -- the action itself will discover // which model is the correct one (based on pane) action = new QAction(icon, mainText, this); action->setStatusTip(tipText); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions[action] = LayerConfiguration(type, 0, 0); m_rightButtonLayerMenu->addAction(action); } } } } } m_rightButtonLayerMenu->addSeparator(); menu = m_paneMenu; menu->addSeparator(); action = new QAction(tr("Switch to Previous Pane"), this); action->setShortcut(tr("[")); action->setStatusTip(tr("Make the next pane up in the pane stack current")); connect(action, SIGNAL(triggered()), this, SLOT(previousPane())); connect(this, SIGNAL(canSelectPreviousPane(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Switch to Next Pane"), this); action->setShortcut(tr("]")); action->setStatusTip(tr("Make the next pane down in the pane stack current")); connect(action, SIGNAL(triggered()), this, SLOT(nextPane())); connect(this, SIGNAL(canSelectNextPane(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); menu->addSeparator(); action = new QAction(il.load("editdelete"), tr("&Delete Pane"), this); action->setShortcut(tr("Ctrl+Shift+D")); action->setStatusTip(tr("Delete the currently active pane")); connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentPane())); connect(this, SIGNAL(canDeleteCurrentPane(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); menu = m_layerMenu; action = new QAction(il.load("timeruler"), tr("Add &Time Ruler"), this); action->setStatusTip(tr("Add a new layer showing a time ruler")); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_layerActions[action] = LayerConfiguration(LayerFactory::TimeRuler); menu->addAction(action); menu->addSeparator(); m_existingLayersMenu = menu->addMenu(tr("Add &Existing Layer")); m_existingLayersMenu->setTearOffEnabled(true); m_rightButtonLayerMenu->addMenu(m_existingLayersMenu); m_sliceMenu = menu->addMenu(tr("Add S&lice of Layer")); m_sliceMenu->setTearOffEnabled(true); m_rightButtonLayerMenu->addMenu(m_sliceMenu); setupExistingLayersMenus(); /*!!! These don't work correctly -- fix or omit menu->addSeparator(); action = new QAction(tr("Switch to Previous Layer"), this); action->setShortcut(tr("{")); action->setStatusTip(tr("Make the previous layer in the pane current")); connect(action, SIGNAL(triggered()), this, SLOT(previousLayer())); connect(this, SIGNAL(canSelectPreviousLayer(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("Switch to Next Layer"), this); action->setShortcut(tr("}")); action->setStatusTip(tr("Make the next layer in the pane current")); connect(action, SIGNAL(triggered()), this, SLOT(nextLayer())); connect(this, SIGNAL(canSelectNextLayer(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); */ m_rightButtonLayerMenu->addSeparator(); menu->addSeparator(); QAction *raction = new QAction(tr("&Rename Layer..."), this); raction->setShortcut(tr("R")); raction->setStatusTip(tr("Rename the currently active layer")); connect(raction, SIGNAL(triggered()), this, SLOT(renameCurrentLayer())); connect(this, SIGNAL(canRenameLayer(bool)), raction, SLOT(setEnabled(bool))); menu->addAction(raction); m_rightButtonLayerMenu->addAction(raction); QAction *eaction = new QAction(tr("Edit Layer Data"), this); eaction->setShortcut(tr("E")); eaction->setStatusTip(tr("Edit the currently active layer as a data grid")); connect(eaction, SIGNAL(triggered()), this, SLOT(editCurrentLayer())); connect(this, SIGNAL(canEditLayerTabular(bool)), eaction, SLOT(setEnabled(bool))); menu->addAction(eaction); m_rightButtonLayerMenu->addAction(eaction); action = new QAction(il.load("editdelete"), tr("&Delete Layer"), this); action->setShortcut(tr("Ctrl+D")); action->setStatusTip(tr("Delete the currently active layer")); connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentLayer())); connect(this, SIGNAL(canDeleteCurrentLayer(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); menu->addAction(action); m_rightButtonLayerMenu->addAction(action); m_keyReference->registerShortcut(raction); // rename after delete, so delete layer goes next to delete pane m_keyReference->registerShortcut(eaction); // edit also after delete } void MainWindow::setupTransformsMenu() { if (m_transformsMenu) { m_transformActions.clear(); m_transformActionsReverse.clear(); m_transformsMenu->clear(); } else { m_transformsMenu = menuBar()->addMenu(tr("&Transform")); m_transformsMenu->setTearOffEnabled(true); m_transformsMenu->setSeparatorsCollapsible(true); } TransformFactory *factory = TransformFactory::getInstance(); TransformList transforms = factory->getAllTransformDescriptions(); vector<TransformDescription::Type> types = factory->getAllTransformTypes(); map<TransformDescription::Type, map<QString, SubdividingMenu *> > categoryMenus; map<TransformDescription::Type, map<QString, SubdividingMenu *> > makerMenus; map<TransformDescription::Type, SubdividingMenu *> byPluginNameMenus; map<TransformDescription::Type, map<QString, QMenu *> > pluginNameMenus; set<SubdividingMenu *> pendingMenus; m_recentTransformsMenu = m_transformsMenu->addMenu(tr("&Recent Transforms")); m_recentTransformsMenu->setTearOffEnabled(true); m_rightButtonTransformsMenu->addMenu(m_recentTransformsMenu); connect(&m_recentTransforms, SIGNAL(recentChanged()), this, SLOT(setupRecentTransformsMenu())); m_transformsMenu->addSeparator(); m_rightButtonTransformsMenu->addSeparator(); for (vector<TransformDescription::Type>::iterator i = types.begin(); i != types.end(); ++i) { if (i != types.begin()) { m_transformsMenu->addSeparator(); m_rightButtonTransformsMenu->addSeparator(); } QString byCategoryLabel = tr("%1 by Category") .arg(factory->getTransformTypeName(*i)); SubdividingMenu *byCategoryMenu = new SubdividingMenu(byCategoryLabel, 20, 40); byCategoryMenu->setTearOffEnabled(true); m_transformsMenu->addMenu(byCategoryMenu); m_rightButtonTransformsMenu->addMenu(byCategoryMenu); pendingMenus.insert(byCategoryMenu); vector<QString> categories = factory->getTransformCategories(*i); for (vector<QString>::iterator j = categories.begin(); j != categories.end(); ++j) { QString category = *j; if (category == "") category = tr("Unclassified"); if (categories.size() < 2) { categoryMenus[*i][category] = byCategoryMenu; continue; } QStringList components = category.split(" > "); QString key; for (QStringList::iterator k = components.begin(); k != components.end(); ++k) { QString parentKey = key; if (key != "") key += " > "; key += *k; if (categoryMenus[*i].find(key) == categoryMenus[*i].end()) { SubdividingMenu *m = new SubdividingMenu(*k, 20, 40); m->setTearOffEnabled(true); pendingMenus.insert(m); categoryMenus[*i][key] = m; if (parentKey == "") { byCategoryMenu->addMenu(m); } else { categoryMenus[*i][parentKey]->addMenu(m); } } } } QString byPluginNameLabel = tr("%1 by Plugin Name") .arg(factory->getTransformTypeName(*i)); byPluginNameMenus[*i] = new SubdividingMenu(byPluginNameLabel); byPluginNameMenus[*i]->setTearOffEnabled(true); m_transformsMenu->addMenu(byPluginNameMenus[*i]); m_rightButtonTransformsMenu->addMenu(byPluginNameMenus[*i]); pendingMenus.insert(byPluginNameMenus[*i]); QString byMakerLabel = tr("%1 by Maker") .arg(factory->getTransformTypeName(*i)); SubdividingMenu *byMakerMenu = new SubdividingMenu(byMakerLabel, 20, 40); byMakerMenu->setTearOffEnabled(true); m_transformsMenu->addMenu(byMakerMenu); m_rightButtonTransformsMenu->addMenu(byMakerMenu); pendingMenus.insert(byMakerMenu); vector<QString> makers = factory->getTransformMakers(*i); for (vector<QString>::iterator j = makers.begin(); j != makers.end(); ++j) { QString maker = *j; if (maker == "") maker = tr("Unknown"); maker.replace(QRegExp(tr(" [\\(<].*$")), ""); makerMenus[*i][maker] = new SubdividingMenu(maker, 30, 40); makerMenus[*i][maker]->setTearOffEnabled(true); byMakerMenu->addMenu(makerMenus[*i][maker]); pendingMenus.insert(makerMenus[*i][maker]); } } // Names should only be duplicated here if they have the same // plugin name, output name and maker but are in different library // .so names -- that won't happen often I hope std::map<QString, QString> idNameSonameMap; std::set<QString> seenNames, duplicateNames; for (unsigned int i = 0; i < transforms.size(); ++i) { QString name = transforms[i].name; if (seenNames.find(name) != seenNames.end()) { duplicateNames.insert(name); } else { seenNames.insert(name); } } for (unsigned int i = 0; i < transforms.size(); ++i) { QString name = transforms[i].name; if (name == "") name = transforms[i].identifier; // std::cerr << "Plugin Name: " << name << std::endl; TransformDescription::Type type = transforms[i].type; QString typeStr = factory->getTransformTypeName(type); QString category = transforms[i].category; if (category == "") category = tr("Unclassified"); QString maker = transforms[i].maker; if (maker == "") maker = tr("Unknown"); maker.replace(QRegExp(tr(" [\\(<].*$")), ""); QString pluginName = name.section(": ", 0, 0); QString output = name.section(": ", 1); if (duplicateNames.find(pluginName) != duplicateNames.end()) { pluginName = QString("%1 <%2>") .arg(pluginName) .arg(transforms[i].identifier.section(':', 1, 1)); if (output == "") name = pluginName; else name = QString("%1: %2") .arg(pluginName) .arg(output); } QAction *action = new QAction(tr("%1...").arg(name), this); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); m_transformActions[action] = transforms[i].identifier; m_transformActionsReverse[transforms[i].identifier] = action; connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); action->setStatusTip(transforms[i].longDescription); if (categoryMenus[type].find(category) == categoryMenus[type].end()) { std::cerr << "WARNING: MainWindow::setupMenus: Internal error: " << "No category menu for transform \"" << name << "\" (category = \"" << category << "\")" << std::endl; } else { categoryMenus[type][category]->addAction(action); } if (makerMenus[type].find(maker) == makerMenus[type].end()) { std::cerr << "WARNING: MainWindow::setupMenus: Internal error: " << "No maker menu for transform \"" << name << "\" (maker = \"" << maker << "\")" << std::endl; } else { makerMenus[type][maker]->addAction(action); } action = new QAction(tr("%1...").arg(output == "" ? pluginName : output), this); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); m_transformActions[action] = transforms[i].identifier; connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); action->setStatusTip(transforms[i].longDescription); // cerr << "Transform: \"" << name << "\": plugin name \"" << pluginName << "\"" << endl; if (pluginNameMenus[type].find(pluginName) == pluginNameMenus[type].end()) { SubdividingMenu *parentMenu = byPluginNameMenus[type]; parentMenu->setTearOffEnabled(true); if (output == "") { parentMenu->addAction(pluginName, action); } else { pluginNameMenus[type][pluginName] = parentMenu->addMenu(pluginName); connect(this, SIGNAL(canAddLayer(bool)), pluginNameMenus[type][pluginName], SLOT(setEnabled(bool))); } } if (pluginNameMenus[type].find(pluginName) != pluginNameMenus[type].end()) { pluginNameMenus[type][pluginName]->addAction(action); } } for (set<SubdividingMenu *>::iterator i = pendingMenus.begin(); i != pendingMenus.end(); ++i) { (*i)->entriesAdded(); } m_transformsMenu->addSeparator(); m_rightButtonTransformsMenu->addSeparator(); QAction *action = new QAction(tr("Find a Transform..."), this); action->setStatusTip(tr("Search for a transform from the installed plugins, by name or description")); action->setShortcut(tr("Ctrl+M")); connect(action, SIGNAL(triggered()), this, SLOT(findTransform())); // connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(action); m_transformsMenu->addAction(action); m_rightButtonTransformsMenu->addAction(action); setupRecentTransformsMenu(); } void MainWindow::setupHelpMenu() { QMenu *menu = menuBar()->addMenu(tr("&Help")); menu->setTearOffEnabled(true); m_keyReference->setCategory(tr("Help")); IconLoader il; QString name = QApplication::applicationName(); QAction *action = new QAction(il.load("help"), tr("&Help Reference"), this); action->setShortcut(tr("F1")); action->setStatusTip(tr("Open the %1 reference manual").arg(name)); connect(action, SIGNAL(triggered()), this, SLOT(help())); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("&Key and Mouse Reference"), this); action->setShortcut(tr("F2")); action->setStatusTip(tr("Open a window showing the keystrokes you can use in %1").arg(name)); connect(action, SIGNAL(triggered()), this, SLOT(keyReference())); m_keyReference->registerShortcut(action); menu->addAction(action); action = new QAction(tr("%1 on the &Web").arg(name), this); action->setStatusTip(tr("Open the %1 website").arg(name)); connect(action, SIGNAL(triggered()), this, SLOT(website())); menu->addAction(action); action = new QAction(tr("&About %1").arg(name), this); action->setStatusTip(tr("Show information about %1").arg(name)); connect(action, SIGNAL(triggered()), this, SLOT(about())); menu->addAction(action); } void MainWindow::setupRecentFilesMenu() { m_recentFilesMenu->clear(); vector<QString> files = m_recentFiles.getRecent(); for (size_t i = 0; i < files.size(); ++i) { QAction *action = new QAction(files[i], this); connect(action, SIGNAL(triggered()), this, SLOT(openRecentFile())); if (i == 0) { action->setShortcut(tr("Ctrl+R")); m_keyReference->registerShortcut (tr("Re-open"), action->shortcut().toString(), tr("Re-open the current or most recently opened file")); } m_recentFilesMenu->addAction(action); } } void MainWindow::setupTemplatesMenu() { m_templatesMenu->clear(); QAction *defaultAction = new QAction(tr("Standard Waveform"), this); defaultAction->setObjectName("default"); connect(defaultAction, SIGNAL(triggered()), this, SLOT(applyTemplate())); m_templatesMenu->addAction(defaultAction); m_templatesMenu->addSeparator(); QAction *action = 0; QStringList templates = ResourceFinder().getResourceFiles("templates", "svt"); bool havePersonal = false; // (ordered by name) std::set<QString> byName; foreach (QString t, templates) { if (!t.startsWith(":")) havePersonal = true; byName.insert(QFileInfo(t).baseName()); } foreach (QString t, byName) { if (t.toLower() == "default") continue; action = new QAction(t, this); connect(action, SIGNAL(triggered()), this, SLOT(applyTemplate())); m_templatesMenu->addAction(action); } if (!templates.empty()) m_templatesMenu->addSeparator(); if (!m_templateWatcher) { m_templateWatcher = new QFileSystemWatcher(this); m_templateWatcher->addPath(ResourceFinder().getResourceSaveDir("templates")); connect(m_templateWatcher, SIGNAL(directoryChanged(const QString &)), this, SLOT(setupTemplatesMenu())); } QAction *setDefaultAction = new QAction(tr("Choose Default Template..."), this); setDefaultAction->setObjectName("set_default_template"); connect(setDefaultAction, SIGNAL(triggered()), this, SLOT(preferences())); m_templatesMenu->addSeparator(); m_templatesMenu->addAction(setDefaultAction); m_manageTemplatesAction->setEnabled(havePersonal); } void MainWindow::setupRecentTransformsMenu() { m_recentTransformsMenu->clear(); vector<QString> transforms = m_recentTransforms.getRecent(); for (size_t i = 0; i < transforms.size(); ++i) { TransformActionReverseMap::iterator ti = m_transformActionsReverse.find(transforms[i]); if (ti == m_transformActionsReverse.end()) { std::cerr << "WARNING: MainWindow::setupRecentTransformsMenu: " << "Unknown transform \"" << transforms[i].toStdString() << "\" in recent transforms list" << std::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()) { // std::cerr << "found duplicate layer " << layer << std::endl; continue; } // std::cerr << "found new layer " << layer << " (name = " // << layer->getLayerPresentationName() << ")" << std::endl; orderedLayers.push_back(layer); observedLayers.insert(layer); if (factory->isLayerSliceable(layer)) { sliceableLayers.insert(layer); } } } map<QString, int> observedNames; for (size_t i = 0; i < orderedLayers.size(); ++i) { Layer *layer = orderedLayers[i]; QString name = layer->getLayerPresentationName(); int n = ++observedNames[name]; if (n > 1) name = QString("%1 <%2>").arg(name).arg(n); QIcon icon = il.load(factory->getLayerIconName (factory->getLayerType(layer))); QAction *action = new QAction(icon, name, this); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_existingLayerActions[action] = layer; m_existingLayersMenu->addAction(action); if (sliceableLayers.find(layer) != sliceableLayers.end()) { action = new QAction(icon, name, this); connect(action, SIGNAL(triggered()), this, SLOT(addLayer())); connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool))); m_sliceActions[action] = layer; m_sliceMenu->addAction(action); } } m_sliceMenu->setEnabled(!m_sliceActions.empty()); } void MainWindow::setupToolbars() { m_keyReference->setCategory(tr("Playback and Transport Controls")); IconLoader il; QMenu *menu = m_playbackMenu = menuBar()->addMenu(tr("Play&back")); menu->setTearOffEnabled(true); m_rightButtonMenu->addSeparator(); m_rightButtonPlaybackMenu = m_rightButtonMenu->addMenu(tr("Playback")); QToolBar *toolbar = addToolBar(tr("Playback Toolbar")); m_rwdStartAction = toolbar->addAction(il.load("rewind-start"), tr("Rewind to Start")); m_rwdStartAction->setShortcut(tr("Home")); m_rwdStartAction->setStatusTip(tr("Rewind to the start")); connect(m_rwdStartAction, SIGNAL(triggered()), this, SLOT(rewindStart())); connect(this, SIGNAL(canPlay(bool)), m_rwdStartAction, SLOT(setEnabled(bool))); m_rwdAction = toolbar->addAction(il.load("rewind"), tr("Rewind")); m_rwdAction->setShortcut(tr("PgUp")); m_rwdAction->setStatusTip(tr("Rewind to the previous time instant or time ruler notch")); connect(m_rwdAction, SIGNAL(triggered()), this, SLOT(rewind())); connect(this, SIGNAL(canRewind(bool)), m_rwdAction, SLOT(setEnabled(bool))); m_rwdSimilarAction = new QAction(tr("Rewind to Similar Point"), this); m_rwdSimilarAction->setShortcut(tr("Shift+PgUp")); m_rwdSimilarAction->setStatusTip(tr("Rewind to the previous similarly valued time instant")); connect(m_rwdSimilarAction, SIGNAL(triggered()), this, SLOT(rewindSimilar())); connect(this, SIGNAL(canRewind(bool)), m_rwdSimilarAction, SLOT(setEnabled(bool))); m_playAction = toolbar->addAction(il.load("playpause"), tr("Play / Pause")); m_playAction->setCheckable(true); m_playAction->setShortcut(tr("Space")); m_playAction->setStatusTip(tr("Start or stop playback from the current position")); connect(m_playAction, SIGNAL(triggered()), this, SLOT(play())); connect(m_playSource, SIGNAL(playStatusChanged(bool)), m_playAction, SLOT(setChecked(bool))); connect(m_playSource, SIGNAL(playStatusChanged(bool)), this, SLOT(playStatusChanged(bool))); connect(this, SIGNAL(canPlay(bool)), m_playAction, SLOT(setEnabled(bool))); m_ffwdAction = toolbar->addAction(il.load("ffwd"), tr("Fast Forward")); m_ffwdAction->setShortcut(tr("PgDown")); m_ffwdAction->setStatusTip(tr("Fast-forward to the next time instant or time ruler notch")); connect(m_ffwdAction, SIGNAL(triggered()), this, SLOT(ffwd())); connect(this, SIGNAL(canFfwd(bool)), m_ffwdAction, SLOT(setEnabled(bool))); m_ffwdSimilarAction = new QAction(tr("Fast Forward to Similar Point"), this); m_ffwdSimilarAction->setShortcut(tr("Shift+PgDown")); m_ffwdSimilarAction->setStatusTip(tr("Fast-forward to the next similarly valued time instant")); connect(m_ffwdSimilarAction, SIGNAL(triggered()), this, SLOT(ffwdSimilar())); connect(this, SIGNAL(canFfwd(bool)), m_ffwdSimilarAction, SLOT(setEnabled(bool))); m_ffwdEndAction = toolbar->addAction(il.load("ffwd-end"), tr("Fast Forward to End")); m_ffwdEndAction->setShortcut(tr("End")); m_ffwdEndAction->setStatusTip(tr("Fast-forward to the end")); connect(m_ffwdEndAction, SIGNAL(triggered()), this, SLOT(ffwdEnd())); connect(this, SIGNAL(canPlay(bool)), m_ffwdEndAction, SLOT(setEnabled(bool))); toolbar = addToolBar(tr("Play Mode Toolbar")); m_playSelectionAction = toolbar->addAction(il.load("playselection"), tr("Constrain Playback to Selection")); m_playSelectionAction->setCheckable(true); m_playSelectionAction->setChecked(m_viewManager->getPlaySelectionMode()); m_playSelectionAction->setShortcut(tr("s")); m_playSelectionAction->setStatusTip(tr("Constrain playback to the selected regions")); connect(m_viewManager, SIGNAL(playSelectionModeChanged(bool)), m_playSelectionAction, SLOT(setChecked(bool))); connect(m_playSelectionAction, SIGNAL(triggered()), this, SLOT(playSelectionToggled())); connect(this, SIGNAL(canPlaySelection(bool)), m_playSelectionAction, SLOT(setEnabled(bool))); m_playLoopAction = toolbar->addAction(il.load("playloop"), tr("Loop Playback")); m_playLoopAction->setCheckable(true); m_playLoopAction->setChecked(m_viewManager->getPlayLoopMode()); m_playLoopAction->setShortcut(tr("l")); m_playLoopAction->setStatusTip(tr("Loop playback")); connect(m_viewManager, SIGNAL(playLoopModeChanged(bool)), m_playLoopAction, SLOT(setChecked(bool))); connect(m_playLoopAction, SIGNAL(triggered()), this, SLOT(playLoopToggled())); connect(this, SIGNAL(canPlay(bool)), m_playLoopAction, SLOT(setEnabled(bool))); m_soloAction = toolbar->addAction(il.load("solo"), tr("Solo Current Pane")); m_soloAction->setCheckable(true); m_soloAction->setChecked(m_viewManager->getPlaySoloMode()); m_prevSolo = m_viewManager->getPlaySoloMode(); m_soloAction->setShortcut(tr("o")); m_soloAction->setStatusTip(tr("Solo the current pane during playback")); connect(m_viewManager, SIGNAL(playSoloModeChanged(bool)), m_soloAction, SLOT(setChecked(bool))); connect(m_soloAction, SIGNAL(triggered()), this, SLOT(playSoloToggled())); connect(this, SIGNAL(canChangeSolo(bool)), m_soloAction, SLOT(setEnabled(bool))); QAction *alAction = 0; if (Document::canAlign()) { alAction = toolbar->addAction(il.load("align"), tr("Align File Timelines")); alAction->setCheckable(true); alAction->setChecked(m_viewManager->getAlignMode()); alAction->setStatusTip(tr("Treat multiple audio files as versions of the same work, and align their timelines")); connect(m_viewManager, SIGNAL(alignModeChanged(bool)), alAction, SLOT(setChecked(bool))); connect(alAction, SIGNAL(triggered()), this, SLOT(alignToggled())); connect(this, SIGNAL(canAlign(bool)), alAction, SLOT(setEnabled(bool))); } m_keyReference->registerShortcut(m_playAction); m_keyReference->registerShortcut(m_playSelectionAction); m_keyReference->registerShortcut(m_playLoopAction); m_keyReference->registerShortcut(m_soloAction); if (alAction) m_keyReference->registerShortcut(alAction); m_keyReference->registerShortcut(m_rwdAction); m_keyReference->registerShortcut(m_ffwdAction); m_keyReference->registerShortcut(m_rwdSimilarAction); m_keyReference->registerShortcut(m_ffwdSimilarAction); m_keyReference->registerShortcut(m_rwdStartAction); m_keyReference->registerShortcut(m_ffwdEndAction); menu->addAction(m_playAction); menu->addAction(m_playSelectionAction); menu->addAction(m_playLoopAction); menu->addAction(m_soloAction); if (alAction) menu->addAction(alAction); menu->addSeparator(); menu->addAction(m_rwdAction); menu->addAction(m_ffwdAction); menu->addSeparator(); menu->addAction(m_rwdSimilarAction); menu->addAction(m_ffwdSimilarAction); menu->addSeparator(); menu->addAction(m_rwdStartAction); menu->addAction(m_ffwdEndAction); menu->addSeparator(); m_rightButtonPlaybackMenu->addAction(m_playAction); m_rightButtonPlaybackMenu->addAction(m_playSelectionAction); m_rightButtonPlaybackMenu->addAction(m_playLoopAction); m_rightButtonPlaybackMenu->addAction(m_soloAction); if (alAction) m_rightButtonPlaybackMenu->addAction(alAction); m_rightButtonPlaybackMenu->addSeparator(); m_rightButtonPlaybackMenu->addAction(m_rwdAction); m_rightButtonPlaybackMenu->addAction(m_ffwdAction); m_rightButtonPlaybackMenu->addSeparator(); m_rightButtonPlaybackMenu->addAction(m_rwdStartAction); m_rightButtonPlaybackMenu->addAction(m_ffwdEndAction); m_rightButtonPlaybackMenu->addSeparator(); QAction *fastAction = menu->addAction(tr("Speed Up")); fastAction->setShortcut(tr("Ctrl+PgUp")); fastAction->setStatusTip(tr("Time-stretch playback to speed it up without changing pitch")); connect(fastAction, SIGNAL(triggered()), this, SLOT(speedUpPlayback())); connect(this, SIGNAL(canSpeedUpPlayback(bool)), fastAction, SLOT(setEnabled(bool))); QAction *slowAction = menu->addAction(tr("Slow Down")); slowAction->setShortcut(tr("Ctrl+PgDown")); slowAction->setStatusTip(tr("Time-stretch playback to slow it down without changing pitch")); connect(slowAction, SIGNAL(triggered()), this, SLOT(slowDownPlayback())); connect(this, SIGNAL(canSlowDownPlayback(bool)), slowAction, SLOT(setEnabled(bool))); QAction *normalAction = menu->addAction(tr("Restore Normal Speed")); normalAction->setShortcut(tr("Ctrl+Home")); normalAction->setStatusTip(tr("Restore non-time-stretched playback")); connect(normalAction, SIGNAL(triggered()), this, SLOT(restoreNormalPlayback())); connect(this, SIGNAL(canChangePlaybackSpeed(bool)), normalAction, SLOT(setEnabled(bool))); m_keyReference->registerShortcut(fastAction); m_keyReference->registerShortcut(slowAction); m_keyReference->registerShortcut(normalAction); m_rightButtonPlaybackMenu->addAction(fastAction); m_rightButtonPlaybackMenu->addAction(slowAction); m_rightButtonPlaybackMenu->addAction(normalAction); toolbar = addToolBar(tr("Edit Toolbar")); CommandHistory::getInstance()->registerToolbar(toolbar); m_keyReference->setCategory(tr("Tool Selection")); toolbar = addToolBar(tr("Tools Toolbar")); QActionGroup *group = new QActionGroup(this); QAction *action = toolbar->addAction(il.load("navigate"), tr("Navigate")); action->setCheckable(true); action->setChecked(true); action->setShortcut(tr("1")); action->setStatusTip(tr("Navigate")); connect(action, SIGNAL(triggered()), this, SLOT(toolNavigateSelected())); connect(this, SIGNAL(replacedDocument()), action, SLOT(trigger())); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::NavigateMode] = action; action = toolbar->addAction(il.load("select"), tr("Select")); action->setCheckable(true); action->setShortcut(tr("2")); action->setStatusTip(tr("Select ranges")); connect(action, SIGNAL(triggered()), this, SLOT(toolSelectSelected())); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::SelectMode] = action; action = toolbar->addAction(il.load("move"), tr("Edit")); action->setCheckable(true); action->setShortcut(tr("3")); action->setStatusTip(tr("Edit items in layer")); connect(action, SIGNAL(triggered()), this, SLOT(toolEditSelected())); connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool))); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::EditMode] = action; action = toolbar->addAction(il.load("draw"), tr("Draw")); action->setCheckable(true); action->setShortcut(tr("4")); action->setStatusTip(tr("Draw new items in layer")); connect(action, SIGNAL(triggered()), this, SLOT(toolDrawSelected())); connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool))); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::DrawMode] = action; action = toolbar->addAction(il.load("erase"), tr("Erase")); action->setCheckable(true); action->setShortcut(tr("5")); action->setStatusTip(tr("Erase items from layer")); connect(action, SIGNAL(triggered()), this, SLOT(toolEraseSelected())); connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool))); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::EraseMode] = action; action = toolbar->addAction(il.load("measure"), tr("Measure")); action->setCheckable(true); action->setShortcut(tr("6")); action->setStatusTip(tr("Make measurements in layer")); connect(action, SIGNAL(triggered()), this, SLOT(toolMeasureSelected())); connect(this, SIGNAL(canMeasureLayer(bool)), action, SLOT(setEnabled(bool))); group->addAction(action); m_keyReference->registerShortcut(action); m_toolActions[ViewManager::MeasureMode] = action; toolNavigateSelected(); Pane::registerShortcuts(*m_keyReference); } void MainWindow::connectLayerEditDialog(ModelDataTableDialog *dialog) { MainWindowBase::connectLayerEditDialog(dialog); QToolBar *toolbar = dialog->getPlayToolbar(); if (toolbar) { toolbar->addAction(m_rwdStartAction); toolbar->addAction(m_rwdAction); toolbar->addAction(m_playAction); toolbar->addAction(m_ffwdAction); toolbar->addAction(m_ffwdEndAction); } } void MainWindow::updateMenuStates() { MainWindowBase::updateMenuStates(); Pane *currentPane = 0; Layer *currentLayer = 0; if (m_paneStack) currentPane = m_paneStack->getCurrentPane(); if (currentPane) currentLayer = currentPane->getSelectedLayer(); bool haveCurrentPane = (currentPane != 0); bool haveCurrentLayer = (haveCurrentPane && (currentLayer != 0)); bool havePlayTarget = (m_playTarget != 0); bool haveSelection = (m_viewManager && !m_viewManager->getSelections().empty()); bool haveCurrentEditableLayer = (haveCurrentLayer && currentLayer->isLayerEditable()); bool haveCurrentTimeInstantsLayer = (haveCurrentLayer && dynamic_cast<TimeInstantLayer *>(currentLayer)); bool haveCurrentTimeValueLayer = (haveCurrentLayer && dynamic_cast<TimeValueLayer *>(currentLayer)); bool alignMode = m_viewManager && m_viewManager->getAlignMode(); emit canChangeSolo(havePlayTarget && !alignMode); emit canAlign(havePlayTarget && m_document && m_document->canAlign()); emit canChangePlaybackSpeed(true); int v = m_playSpeed->value(); emit canSpeedUpPlayback(v < m_playSpeed->maximum()); emit canSlowDownPlayback(v > m_playSpeed->minimum()); if (m_viewManager && (m_viewManager->getToolMode() == ViewManager::MeasureMode)) { emit canDeleteSelection(haveCurrentLayer); m_deleteSelectedAction->setText(tr("&Delete Current Measurement")); m_deleteSelectedAction->setStatusTip(tr("Delete the measurement currently under the mouse pointer")); } else { emit canDeleteSelection(haveSelection && haveCurrentEditableLayer); m_deleteSelectedAction->setText(tr("&Delete Selected Items")); m_deleteSelectedAction->setStatusTip(tr("Delete items in current selection from the current layer")); } if (m_ffwdAction && m_rwdAction) { if (haveCurrentTimeInstantsLayer) { m_ffwdAction->setText(tr("Fast Forward to Next Instant")); m_ffwdAction->setStatusTip(tr("Fast forward to the next time instant in the current layer")); m_rwdAction->setText(tr("Rewind to Previous Instant")); m_rwdAction->setStatusTip(tr("Rewind to the previous time instant in the current layer")); } else if (haveCurrentTimeValueLayer) { m_ffwdAction->setText(tr("Fast Forward to Next Point")); m_ffwdAction->setStatusTip(tr("Fast forward to the next point in the current layer")); m_rwdAction->setText(tr("Rewind to Previous Point")); m_rwdAction->setStatusTip(tr("Rewind to the previous point in the current layer")); } else { m_ffwdAction->setText(tr("Fast Forward")); m_ffwdAction->setStatusTip(tr("Fast forward")); m_rwdAction->setText(tr("Rewind")); m_rwdAction->setStatusTip(tr("Rewind")); } } } void MainWindow::updateDescriptionLabel() { if (!getMainModel()) { m_descriptionLabel->setText(tr("No audio file loaded.")); return; } QString description; size_t ssr = getMainModel()->getSampleRate(); size_t tsr = ssr; if (m_playSource) tsr = m_playSource->getTargetSampleRate(); if (ssr != tsr) { description = tr("%1Hz (resampling to %2Hz)").arg(ssr).arg(tsr); } else { description = QString("%1Hz").arg(ssr); } description = QString("%1 - %2") .arg(RealTime::frame2RealTime(getMainModel()->getEndFrame(), ssr) .toText(false).c_str()) .arg(description); m_descriptionLabel->setText(description); } void MainWindow::documentModified() { //!!! MainWindowBase::documentModified(); } void MainWindow::documentRestored() { //!!! MainWindowBase::documentRestored(); } void MainWindow::toolNavigateSelected() { m_viewManager->setToolMode(ViewManager::NavigateMode); } void MainWindow::toolSelectSelected() { m_viewManager->setToolMode(ViewManager::SelectMode); } void MainWindow::toolEditSelected() { m_viewManager->setToolMode(ViewManager::EditMode); } void MainWindow::toolDrawSelected() { m_viewManager->setToolMode(ViewManager::DrawMode); } void MainWindow::toolEraseSelected() { m_viewManager->setToolMode(ViewManager::EraseMode); } void MainWindow::toolMeasureSelected() { m_viewManager->setToolMode(ViewManager::MeasureMode); } void MainWindow::importAudio() { QString path = getOpenFileName(FileFinder::AudioFile); if (path != "") { if (openAudio(path, ReplaceSession) == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>Audio file \"%1\" could not be opened").arg(path)); } } } void MainWindow::importMoreAudio() { QString path = getOpenFileName(FileFinder::AudioFile); if (path != "") { if (openAudio(path, CreateAdditionalModel) == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>Audio file \"%1\" could not be opened").arg(path)); } } } void MainWindow::replaceMainAudio() { QString path = getOpenFileName(FileFinder::AudioFile); if (path != "") { if (openAudio(path, ReplaceMainModel) == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>Audio file \"%1\" could not be opened").arg(path)); } } } void MainWindow::exportAudio() { exportAudio(false); } void MainWindow::exportAudioData() { exportAudio(true); } void MainWindow::exportAudio(bool asData) { if (!getMainModel()) return; RangeSummarisableTimeValueModel *model = getMainModel(); std::set<RangeSummarisableTimeValueModel *> otherModels; RangeSummarisableTimeValueModel *current = model; if (m_paneStack) { for (int i = 0; i < m_paneStack->getPaneCount(); ++i) { Pane *pane = m_paneStack->getPane(i); if (!pane) continue; for (int j = 0; j < pane->getLayerCount(); ++j) { Layer *layer = pane->getLayer(j); if (!layer) continue; cerr << "layer = " << layer->objectName() << endl; Model *m = layer->getModel(); RangeSummarisableTimeValueModel *wm = dynamic_cast<RangeSummarisableTimeValueModel *>(m); if (wm) { cerr << "found: " << wm->objectName() << endl; otherModels.insert(wm); if (pane == m_paneStack->getCurrentPane()) { current = wm; } } } } } if (!otherModels.empty()) { std::map<QString, RangeSummarisableTimeValueModel *> m; m[tr("1. %2").arg(model->objectName())] = model; int n = 2; int c = 0; for (std::set<RangeSummarisableTimeValueModel *>::const_iterator i = otherModels.begin(); i != otherModels.end(); ++i) { if (*i == model) continue; m[tr("%1. %2").arg(n).arg((*i)->objectName())] = *i; ++n; if (*i == current) c = n-1; } QStringList items; for (std::map<QString, RangeSummarisableTimeValueModel *> ::const_iterator i = m.begin(); i != m.end(); ++i) { items << i->first; } if (items.size() > 1) { bool ok = false; QString item = QInputDialog::getItem (this, tr("Select audio file to export"), tr("Which audio file do you want to export from?"), items, c, false, &ok); if (!ok || item.isEmpty()) return; if (m.find(item) == m.end()) { cerr << "WARNING: Model " << item.toStdString() << " not found in list!" << endl; } else { model = m[item]; } } } QString path; if (asData) { path = getSaveFileName(FileFinder::CSVFile); } else { path = getSaveFileName(FileFinder::AudioFile); } if (path == "") return; bool ok = false; QString error; MultiSelection ms = m_viewManager->getSelection(); MultiSelection::SelectionList selections = m_viewManager->getSelections(); bool multiple = false; MultiSelection *selectionToWrite = 0; if (selections.size() == 1) { QStringList items; items << tr("Export the selected region only") << tr("Export the whole audio file"); bool ok = false; QString item = ListInputDialog::getItem (this, tr("Select region to export"), tr("Which region from the original audio file do you want to export?"), items, 0, &ok); if (!ok || item.isEmpty()) return; if (item == items[0]) selectionToWrite = &ms; } else if (selections.size() > 1) { bool multiple = false; if (!asData) { // Multi-file export not supported for data QStringList items; items << tr("Export the selected regions into a single file") << tr("Export the selected regions into separate files") << tr("Export the whole file"); QString item = ListInputDialog::getItem (this, tr("Select region to export"), tr("Multiple regions of the original audio file are selected.\nWhat do you want to export?"), items, 0, &ok); if (!ok || item.isEmpty()) return; if (item == items[0]) { selectionToWrite = &ms; } else if (item == items[1]) { multiple = true; } } else { // asData selectionToWrite = &ms; } if (multiple) { // Can only happen when asData false int n = 1; QString base = path; base.replace(".wav", ""); for (MultiSelection::SelectionList::iterator i = selections.begin(); i != selections.end(); ++i) { MultiSelection subms; subms.setSelection(*i); QString subpath = QString("%1.%2.wav").arg(base).arg(n); ++n; if (QFileInfo(subpath).exists()) { error = tr("Fragment file %1 already exists, aborting").arg(subpath); break; } WavFileWriter subwriter(subpath, model->getSampleRate(), model->getChannelCount(), WavFileWriter::WriteToTemporary); subwriter.writeModel(model, &subms); ok = subwriter.isOK(); if (!ok) { error = subwriter.getError(); break; } } } } if (!multiple) { if (asData) { CSVFileWriter writer(path, model, ((QFileInfo(path).suffix() == "csv") ? "," : "\t")); if (selectionToWrite) { writer.writeSelection(selectionToWrite); } else { writer.write(); } ok = writer.isOK(); error = writer.getError(); } else { WavFileWriter writer(path, model->getSampleRate(), model->getChannelCount(), WavFileWriter::WriteToTemporary); writer.writeModel(model, selectionToWrite); ok = writer.isOK(); error = writer.getError(); } } if (ok) { if (multiple) { emit activity(tr("Export multiple audio files")); } else { emit activity(tr("Export audio to \"%1\"").arg(path)); m_recentFiles.addFile(path); } } else { QMessageBox::critical(this, tr("Failed to write file"), error); } } void MainWindow::importLayer() { Pane *pane = m_paneStack->getCurrentPane(); if (!pane) { // shouldn't happen, as the menu action should have been disabled std::cerr << "WARNING: MainWindow::importLayer: no current pane" << std::endl; return; } if (!getMainModel()) { // shouldn't happen, as the menu action should have been disabled std::cerr << "WARNING: MainWindow::importLayer: No main model -- hence no default sample rate available" << std::endl; return; } QString path = getOpenFileName(FileFinder::LayerFile); if (path != "") { FileOpenStatus status = openLayer(path); if (status == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>Layer file %1 could not be opened.").arg(path)); return; } else if (status == FileOpenWrongMode) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>Audio required</b><p>Unable to load layer data from \"%1\" without an audio file.<br>Please load at least one audio file before importing annotations.").arg(path)); } } } void MainWindow::exportLayer() { Pane *pane = m_paneStack->getCurrentPane(); if (!pane) return; Layer *layer = pane->getSelectedLayer(); if (!layer) return; Model *model = layer->getModel(); if (!model) return; FileFinder::FileType type = FileFinder::LayerFileNoMidi; if (dynamic_cast<NoteModel *>(model)) type = FileFinder::LayerFile; QString path = getSaveFileName(type); if (path == "") return; if (QFileInfo(path).suffix() == "") path += ".svl"; QString suffix = QFileInfo(path).suffix().toLower(); QString error; if (suffix == "xml" || suffix == "svl") { QFile file(path); if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) { error = tr("Failed to open file %1 for writing").arg(path); } else { QTextStream out(&file); out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" << "<!DOCTYPE sonic-visualiser>\n" << "<sv>\n" << " <data>\n"; model->toXml(out, " "); out << " </data>\n" << " <display>\n"; layer->toXml(out, " "); out << " </display>\n" << "</sv>\n"; } } else if (suffix == "mid" || suffix == "midi") { NoteModel *nm = dynamic_cast<NoteModel *>(model); if (!nm) { error = tr("Can't export non-note layers to MIDI"); } else { MIDIFileWriter writer(path, nm); writer.write(); if (!writer.isOK()) { error = writer.getError(); } } } else if (suffix == "ttl" || suffix == "n3") { if (!RDFExporter::canExportModel(model)) { error = tr("Sorry, cannot export this layer type to RDF (supported types are: region, note, text, time instants, time values)"); } else { RDFExporter exporter(path, model); exporter.write(); if (!exporter.isOK()) { error = exporter.getError(); } } } else { CSVFileWriter writer(path, model, ((suffix == "csv") ? "," : "\t")); writer.write(); if (!writer.isOK()) { error = writer.getError(); } } if (error != "") { QMessageBox::critical(this, tr("Failed to write file"), error); } else { m_recentFiles.addFile(path); emit activity(tr("Export layer to \"%1\"").arg(path)); } } void MainWindow::exportImage() { Pane *pane = m_paneStack->getCurrentPane(); if (!pane) return; QString path = getSaveFileName(FileFinder::ImageFile); if (path == "") return; if (QFileInfo(path).suffix() == "") path += ".png"; bool haveSelection = m_viewManager && !m_viewManager->getSelections().empty(); QSize total, visible, selected; total = pane->getImageSize(); visible = pane->getImageSize(pane->getFirstVisibleFrame(), pane->getLastVisibleFrame()); size_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->getImageSize(sf0, sf1); } QStringList items; items << tr("Export the whole pane (%1x%2 pixels)") .arg(total.width()).arg(total.height()); items << tr("Export the visible area only (%1x%2 pixels)") .arg(visible.width()).arg(visible.height()); if (haveSelection) { items << tr("Export the selection extent (%1x%2 pixels)") .arg(selected.width()).arg(selected.height()); } else { items << tr("Export the selection extent"); } QSettings settings; settings.beginGroup("MainWindow"); int deflt = settings.value("lastimageexportregion", 0).toInt(); if (deflt == 2 && !haveSelection) deflt = 1; if (deflt == 0 && total.width() > 32767) deflt = 1; ListInputDialog *lid = new ListInputDialog (this, tr("Select region to export"), tr("Which region of the current pane do you want to export as an image?"), items, deflt); if (!haveSelection) { lid->setItemAvailability(2, false); } if (total.width() > 32767) { // appears to be the limit of a QImage lid->setItemAvailability(0, false); lid->setFootnote(tr("Note: the whole pane is too wide to be exported as a single image.")); } bool ok = lid->exec(); QString item = lid->getCurrentString(); delete lid; if (!ok || item.isEmpty()) return; settings.setValue("lastimageexportregion", deflt); QImage *image = 0; if (item == items[0]) { image = pane->toNewImage(); } else if (item == items[1]) { image = pane->toNewImage(pane->getFirstVisibleFrame(), pane->getLastVisibleFrame()); } else if (haveSelection) { image = pane->toNewImage(sf0, sf1); } if (!image) return; if (!image->save(path, "PNG")) { QMessageBox::critical(this, tr("Failed to save image file"), tr("Failed to save image file %1").arg(path)); } delete image; } void MainWindow::newSession() { if (!checkSaveModified()) return; closeSession(); createDocument(); Pane *pane = m_paneStack->addPane(); connect(pane, SIGNAL(contextHelpChanged(const QString &)), this, SLOT(contextHelpChanged(const QString &))); if (!m_timeRulerLayer) { m_timeRulerLayer = m_document->createMainModelLayer (LayerFactory::TimeRuler); } m_document->addLayerToView(pane, m_timeRulerLayer); Layer *waveform = m_document->createMainModelLayer(LayerFactory::Waveform); m_document->addLayerToView(pane, waveform); m_overview->registerView(pane); CommandHistory::getInstance()->clear(); CommandHistory::getInstance()->documentSaved(); documentRestored(); updateMenuStates(); } void MainWindow::documentReplaced() { if (m_document) { connect(m_document, SIGNAL(activity(QString)), m_activityLog, SLOT(activityHappened(QString))); } } void MainWindow::closeSession() { if (!checkSaveModified()) return; while (m_paneStack->getPaneCount() > 0) { Pane *pane = m_paneStack->getPane(m_paneStack->getPaneCount() - 1); while (pane->getLayerCount() > 0) { m_document->removeLayerFromView (pane, pane->getLayer(pane->getLayerCount() - 1)); } m_overview->unregisterView(pane); m_paneStack->deletePane(pane); } while (m_paneStack->getHiddenPaneCount() > 0) { Pane *pane = m_paneStack->getHiddenPane (m_paneStack->getHiddenPaneCount() - 1); while (pane->getLayerCount() > 0) { m_document->removeLayerFromView (pane, pane->getLayer(pane->getLayerCount() - 1)); } m_overview->unregisterView(pane); m_paneStack->deletePane(pane); } delete m_layerTreeDialog.data(); delete m_preferencesDialog.data(); m_activityLog->hide(); m_keyReference->hide(); delete m_document; m_document = 0; m_viewManager->clearSelections(); m_timeRulerLayer = 0; // document owned this m_sessionFile = ""; setWindowTitle(QApplication::applicationName()); CommandHistory::getInstance()->clear(); CommandHistory::getInstance()->documentSaved(); documentRestored(); } void MainWindow::openSession() { if (!checkSaveModified()) return; QString orig = m_audioFile; if (orig == "") orig = "."; else orig = QFileInfo(orig).absoluteDir().canonicalPath(); QString path = getOpenFileName(FileFinder::SessionFile); if (path.isEmpty()) return; if (openSessionFile(path) == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>Session file \"%1\" could not be opened").arg(path)); } } void MainWindow::openSomething() { QString orig = m_audioFile; if (orig == "") orig = "."; else orig = QFileInfo(orig).absoluteDir().canonicalPath(); QString path = getOpenFileName(FileFinder::AnyFile); if (path.isEmpty()) return; FileOpenStatus status = open(path, ReplaceSession); if (status == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>File open failed</b><p>File \"%1\" could not be opened").arg(path)); } else if (status == FileOpenWrongMode) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open file"), tr("<b>Audio required</b><p>Unable to load layer data from \"%1\" without an audio file.<br>Please load at least one audio file before importing annotations.").arg(path)); } } void MainWindow::openLocation() { QSettings settings; settings.beginGroup("MainWindow"); QString lastLocation = settings.value("lastremote", "").toString(); bool ok = false; QString text = QInputDialog::getText (this, tr("Open Location"), tr("Please enter the URL of the location to open:"), QLineEdit::Normal, lastLocation, &ok); if (!ok) return; settings.setValue("lastremote", text); if (text.isEmpty()) return; FileOpenStatus status = open(text, AskUser); if (status == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open location"), tr("<b>Open failed</b><p>URL \"%1\" could not be opened").arg(text)); } else if (status == FileOpenWrongMode) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open location"), tr("<b>Audio required</b><p>Unable to load layer data from \"%1\" without an audio file.<br>Please load at least one audio file before importing annotations.").arg(text)); } } void MainWindow::openRecentFile() { QObject *obj = sender(); QAction *action = dynamic_cast<QAction *>(obj); if (!action) { std::cerr << "WARNING: MainWindow::openRecentFile: sender is not an action" << std::endl; return; } QString path = action->text(); if (path == "") return; FileOpenStatus status = open(path, ReplaceSession); if (status == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open location"), tr("<b>Open failed</b><p>File or URL \"%1\" could not be opened").arg(path)); } else if (status == FileOpenWrongMode) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open location"), tr("<b>Audio required</b><p>Unable to load layer data from \"%1\" without an audio file.<br>Please load at least one audio file before importing annotations.").arg(path)); } } void MainWindow::applyTemplate() { QObject *s = sender(); QAction *action = qobject_cast<QAction *>(s); if (!action) { std::cerr << "WARNING: MainWindow::applyTemplate: sender is not an action" << std::endl; return; } QString n = action->objectName(); if (n == "") n = action->text(); if (n == "") { std::cerr << "WARNING: MainWindow::applyTemplate: sender has no name" << std::endl; return; } QString mainModelLocation; WaveFileModel *mm = getMainModel(); if (mm) mainModelLocation = mm->getLocation(); if (mainModelLocation != "") { openAudio(mainModelLocation, ReplaceSession, n); } else { openSessionTemplate(n); } } void MainWindow::saveSessionAsTemplate() { QDialog *d = new QDialog; d->setWindowTitle(tr("Enter template name")); QGridLayout *layout = new QGridLayout; d->setLayout(layout); layout->addWidget(new QLabel(tr("Please enter a name for the saved template:")), 0, 0); QLineEdit *lineEdit = new QLineEdit; layout->addWidget(lineEdit, 1, 0); QCheckBox *makeDefault = new QCheckBox(tr("Set as default template for future audio files")); layout->addWidget(makeDefault, 2, 0); QDialogButtonBox *bb = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); layout->addWidget(bb, 3, 0); connect(bb, SIGNAL(accepted()), d, SLOT(accept())); connect(bb, SIGNAL(accepted()), d, SLOT(accept())); connect(bb, SIGNAL(rejected()), d, SLOT(reject())); if (d->exec() == QDialog::Accepted) { QString name = lineEdit->text(); name.replace(QRegExp("[^\\w\\s\\.\"'-]"), "_"); ResourceFinder rf; QString dir = rf.getResourceSaveDir("templates"); QString filename = QString("%1/%2.svt").arg(dir).arg(name); if (QFile(filename).exists()) { if (QMessageBox::warning(this, tr("Template file exists"), tr("<b>Template file exists</b><p>The template \"%1\" already exists.<br>Overwrite it?").arg(name), QMessageBox::Ok | QMessageBox::Cancel, QMessageBox::Cancel) != QMessageBox::Ok) { return; } } if (saveSessionTemplate(filename)) { if (makeDefault->isChecked()) { setDefaultSessionTemplate(name); } } } } void MainWindow::manageSavedTemplates() { ResourceFinder rf; QDesktopServices::openUrl("file:" + rf.getResourceSaveDir("templates")); } void MainWindow::paneAdded(Pane *pane) { if (m_overview) m_overview->registerView(pane); } void MainWindow::paneHidden(Pane *pane) { if (m_overview) m_overview->unregisterView(pane); } void MainWindow::paneAboutToBeDeleted(Pane *pane) { if (m_overview) m_overview->unregisterView(pane); } void MainWindow::paneDropAccepted(Pane *pane, QStringList uriList) { if (pane) m_paneStack->setCurrentPane(pane); for (QStringList::iterator i = uriList.begin(); i != uriList.end(); ++i) { FileOpenStatus status; if (i == uriList.begin()) { status = open(*i, ReplaceCurrentPane); } else { status = open(*i, CreateAdditionalModel); } if (status == FileOpenFailed) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open dropped URL"), tr("<b>Open failed</b><p>Dropped URL \"%1\" could not be opened").arg(*i)); break; } else if (status == FileOpenWrongMode) { emit hideSplash(); QMessageBox::critical(this, tr("Failed to open dropped URL"), tr("<b>Audio required</b><p>Unable to load layer data from \"%1\" without an audio file.<br>Please load at least one audio file before importing annotations.").arg(*i)); break; } else if (status == FileOpenCancelled) { break; } } } void MainWindow::paneDropAccepted(Pane *pane, QString text) { if (pane) m_paneStack->setCurrentPane(pane); QUrl testUrl(text); if (testUrl.scheme() == "file" || testUrl.scheme() == "http" || testUrl.scheme() == "ftp") { QStringList list; list.push_back(text); paneDropAccepted(pane, list); return; } //!!! open as text -- but by importing as if a CSV, or just adding //to a text layer? } void MainWindow::closeEvent(QCloseEvent *e) { // std::cerr << "MainWindow::closeEvent" << std::endl; if (m_openingAudioFile) { // std::cerr << "Busy - ignoring close event" << std::endl; e->ignore(); return; } if (!m_abandoning && !checkSaveModified()) { // std::cerr << "Close refused by user - ignoring close event" << endl; e->ignore(); return; } QSettings settings; settings.beginGroup("MainWindow"); settings.setValue("maximised", isMaximized()); if (!isMaximized()) { settings.setValue("size", size()); settings.setValue("position", pos()); } settings.endGroup(); if (m_preferencesDialog && m_preferencesDialog->isVisible()) { closeSession(); // otherwise we'll have to wait for prefs changes m_preferencesDialog->applicationClosing(false); } closeSession(); e->accept(); return; } bool MainWindow::commitData(bool mayAskUser) { if (mayAskUser) { bool rv = checkSaveModified(); if (rv) { if (m_preferencesDialog && m_preferencesDialog->isVisible()) { m_preferencesDialog->applicationClosing(false); } } return rv; } else { if (m_preferencesDialog && m_preferencesDialog->isVisible()) { m_preferencesDialog->applicationClosing(true); } if (!m_documentModified) return true; // If we can't check with the user first, then we can't save // to the original session file (even if we have it) -- have // to use a temporary file QString svDirBase = ".sv1"; QString svDir = QDir::home().filePath(svDirBase); if (!QFileInfo(svDir).exists()) { if (!QDir::home().mkdir(svDirBase)) return false; } else { if (!QFileInfo(svDir).isDir()) return false; } // This name doesn't have to be unguessable #ifndef _WIN32 QString fname = QString("tmp-%1-%2.sv") .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmsszzz")) .arg(QProcess().pid()); #else QString fname = QString("tmp-%1.sv") .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmsszzz")); #endif QString fpath = QDir(svDir).filePath(fname); if (saveSessionFile(fpath)) { m_recentFiles.addFile(fpath); emit activity(tr("Export image to \"%1\"").arg(fpath)); return true; } else { return false; } } } bool MainWindow::checkSaveModified() { // Called before some destructive operation (e.g. new session, // exit program). Return true if we can safely proceed, false to // cancel. if (!m_documentModified) return true; emit hideSplash(); int button = QMessageBox::warning(this, tr("Session modified"), tr("<b>Session modified</b><p>The current session has been modified.<br>Do you want to save it?"), QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel, QMessageBox::Yes); if (button == QMessageBox::Yes) { saveSession(); if (m_documentModified) { // save failed -- don't proceed! return false; } else { return true; // saved, so it's safe to continue now } } else if (button == QMessageBox::No) { m_documentModified = false; // so we know to abandon it return true; } // else cancel return false; } bool MainWindow::shouldCreateNewSessionForRDFAudio(bool *cancel) { //!!! This is very similar to part of MainWindowBase::openAudio -- //!!! make them a bit more uniform QSettings settings; settings.beginGroup("MainWindow"); bool prevNewSession = settings.value("newsessionforrdfaudio", true).toBool(); settings.endGroup(); bool newSession = true; QStringList items; items << tr("Close the current session and create a new one") << tr("Add this data to the current session"); bool ok = false; QString item = ListInputDialog::getItem (this, tr("Select target for import"), tr("<b>Select a target for import</b><p>This RDF document refers to one or more audio files.<br>You already have an audio waveform loaded.<br>What would you like to do with the new data?"), items, prevNewSession ? 0 : 1, &ok); if (!ok || item.isEmpty()) { *cancel = true; return false; } newSession = (item == items[0]); settings.beginGroup("MainWindow"); settings.setValue("newsessionforrdfaudio", newSession); settings.endGroup(); if (newSession) return true; else return false; } void MainWindow::saveSession() { if (m_sessionFile != "") { if (!saveSessionFile(m_sessionFile)) { QMessageBox::critical(this, tr("Failed to save file"), tr("<b>Save failed</b><p>Session file \"%1\" could not be saved.").arg(m_sessionFile)); } else { CommandHistory::getInstance()->documentSaved(); documentRestored(); } } else { saveSessionAs(); } } void MainWindow::saveSessionAs() { QString orig = m_audioFile; if (orig == "") orig = "."; else orig = QFileInfo(orig).absoluteDir().canonicalPath(); QString path = getSaveFileName(FileFinder::SessionFile); if (path == "") return; if (!saveSessionFile(path)) { QMessageBox::critical(this, tr("Failed to save file"), tr("<b>Save failed</b><p>Session file \"%1\" could not be saved.").arg(path)); } else { setWindowTitle(tr("%1: %1") .arg(QApplication::applicationName()) .arg(QFileInfo(path).fileName())); m_sessionFile = path; CommandHistory::getInstance()->documentSaved(); documentRestored(); m_recentFiles.addFile(path); emit activity(tr("Save session as \"%1\"").arg(path)); } } void MainWindow::preferenceChanged(PropertyContainer::PropertyName name) { MainWindowBase::preferenceChanged(name); if (name == "Background Mode" && m_viewManager) { if (m_viewManager->getGlobalDarkBackground()) { m_panLayer->setBaseColour (ColourDatabase::getInstance()->getColourIndex(tr("Bright Green"))); } else { m_panLayer->setBaseColour (ColourDatabase::getInstance()->getColourIndex(tr("Green"))); } } } void MainWindow::propertyStacksResized(int width) { // SVDEBUG << "MainWindow::propertyStacksResized(" << width << ")" << endl; if (!m_playControlsSpacer) return; int spacerWidth = width - m_playControlsWidth - 4; // SVDEBUG << "resizing spacer from " << m_playControlsSpacer->width() << " to " << spacerWidth << endl; m_playControlsSpacer->setFixedSize(QSize(spacerWidth, 2)); } void MainWindow::addPane() { QObject *s = sender(); QAction *action = dynamic_cast<QAction *>(s); if (!action) { std::cerr << "WARNING: MainWindow::addPane: sender is not an action" << std::endl; return; } PaneActionMap::iterator i = m_paneActions.find(action); if (i == m_paneActions.end()) { std::cerr << "WARNING: MainWindow::addPane: unknown action " << action->objectName() << std::endl; return; } addPane(i->second, action->text()); } void MainWindow::addPane(const LayerConfiguration &configuration, QString text) { CommandHistory::getInstance()->startCompoundOperation(text, true); AddPaneCommand *command = new AddPaneCommand(this); CommandHistory::getInstance()->addCommand(command); Pane *pane = command->getPane(); if (configuration.layer == LayerFactory::Spectrum) { pane->setPlaybackFollow(PlaybackScrollContinuous); pane->setFollowGlobalZoom(false); pane->setZoomLevel(512); } if (configuration.layer != LayerFactory::TimeRuler && configuration.layer != LayerFactory::Spectrum) { if (!m_timeRulerLayer) { // std::cerr << "no time ruler layer, creating one" << std::endl; m_timeRulerLayer = m_document->createMainModelLayer (LayerFactory::TimeRuler); } // SVDEBUG << "adding time ruler layer " << m_timeRulerLayer << endl; m_document->addLayerToView(pane, m_timeRulerLayer); } Layer *newLayer = m_document->createLayer(configuration.layer); Model *suggestedModel = configuration.sourceModel; Model *model = 0; if (suggestedModel) { // check its validity std::vector<Model *> inputModels = m_document->getTransformInputModels(); for (size_t j = 0; j < inputModels.size(); ++j) { if (inputModels[j] == suggestedModel) { model = suggestedModel; break; } } if (!model) { std::cerr << "WARNING: Model " << (void *)suggestedModel << " appears in pane action map, but is not reported " << "by document as a valid transform source" << std::endl; } } if (!model) { model = m_document->getMainModel(); } m_document->setModel(newLayer, model); m_document->setChannel(newLayer, configuration.channel); m_document->addLayerToView(pane, newLayer); m_paneStack->setCurrentPane(pane); m_paneStack->setCurrentLayer(pane, newLayer); // SVDEBUG << "MainWindow::addPane: global centre frame is " // << m_viewManager->getGlobalCentreFrame() << endl; // pane->setCentreFrame(m_viewManager->getGlobalCentreFrame()); CommandHistory::getInstance()->endCompoundOperation(); updateMenuStates(); } void MainWindow::addLayer() { QObject *s = sender(); QAction *action = dynamic_cast<QAction *>(s); if (!action) { std::cerr << "WARNING: MainWindow::addLayer: sender is not an action" << std::endl; return; } Pane *pane = m_paneStack->getCurrentPane(); if (!pane) { std::cerr << "WARNING: MainWindow::addLayer: no current pane" << std::endl; return; } ExistingLayerActionMap::iterator ei = m_existingLayerActions.find(action); if (ei != m_existingLayerActions.end()) { Layer *newLayer = ei->second; m_document->addLayerToView(pane, newLayer); m_paneStack->setCurrentLayer(pane, newLayer); return; } ei = m_sliceActions.find(action); if (ei != m_sliceActions.end()) { Layer *newLayer = m_document->createLayer(LayerFactory::Slice); // document->setModel(newLayer, ei->second->getModel()); SliceableLayer *source = dynamic_cast<SliceableLayer *>(ei->second); SliceLayer *dest = dynamic_cast<SliceLayer *>(newLayer); if (source && dest) { //!!!??? dest->setSliceableModel(source->getSliceableModel()); connect(source, SIGNAL(sliceableModelReplaced(const Model *, const Model *)), dest, SLOT(sliceableModelReplaced(const Model *, const Model *))); connect(m_document, SIGNAL(modelAboutToBeDeleted(Model *)), dest, SLOT(modelAboutToBeDeleted(Model *))); } m_document->addLayerToView(pane, newLayer); m_paneStack->setCurrentLayer(pane, newLayer); return; } TransformActionMap::iterator i = m_transformActions.find(action); if (i == m_transformActions.end()) { LayerActionMap::iterator i = m_layerActions.find(action); if (i == m_layerActions.end()) { std::cerr << "WARNING: MainWindow::addLayer: unknown action " << action->objectName() << std::endl; return; } LayerFactory::LayerType type = i->second.layer; LayerFactory::LayerTypeSet emptyTypes = LayerFactory::getInstance()->getValidEmptyLayerTypes(); Layer *newLayer = 0; if (emptyTypes.find(type) != emptyTypes.end()) { newLayer = m_document->createEmptyLayer(type); if (newLayer) { m_toolActions[ViewManager::DrawMode]->trigger(); } } else { Model *model = i->second.sourceModel; cerr << "model = "<< model << endl; if (!model) { if (type == LayerFactory::TimeRuler) { newLayer = m_document->createMainModelLayer(type); } else { // if model is unspecified and this is not a // time-ruler layer, use any plausible model from // the current pane -- this is the case for // right-button menu layer additions Pane::ModelSet ms = pane->getModels(); foreach (Model *m, ms) { RangeSummarisableTimeValueModel *r = dynamic_cast<RangeSummarisableTimeValueModel *>(m); if (r) model = m; } if (!model) model = getMainModel(); } } if (model) { newLayer = m_document->createLayer(type); if (m_document->isKnownModel(model)) { m_document->setChannel(newLayer, i->second.channel); m_document->setModel(newLayer, model); } else { std::cerr << "WARNING: MainWindow::addLayer: unknown model " << model << " (\"" << (model ? model->objectName().toStdString() : "") << "\") in layer action map" << std::endl; } } } if (newLayer) { m_document->addLayerToView(pane, newLayer); m_paneStack->setCurrentLayer(pane, newLayer); } return; } //!!! want to do something like this, but it's not supported in //ModelTransformerFactory yet /* int channel = -1; // pick up the default channel from any existing layers on the same pane for (int j = 0; j < pane->getLayerCount(); ++j) { int c = LayerFactory::getInstance()->getChannel(pane->getLayer(j)); if (c != -1) { channel = c; break; } } */ // We always ask for configuration, even if the plugin isn't // supposed to be configurable, because we need to let the user // change the execution context (block size etc). QString transformId = i->second; addLayer(transformId); } void MainWindow::addLayer(QString transformId) { Pane *pane = m_paneStack->getCurrentPane(); if (!pane) { std::cerr << "WARNING: MainWindow::addLayer: no current pane" << std::endl; return; } Transform transform = TransformFactory::getInstance()-> getDefaultTransformFor(transformId); std::vector<Model *> candidateInputModels = m_document->getTransformInputModels(); Model *defaultInputModel = 0; for (int j = 0; j < pane->getLayerCount(); ++j) { Layer *layer = pane->getLayer(j); if (!layer) continue; if (LayerFactory::getInstance()->getLayerType(layer) != LayerFactory::Waveform && !layer->isLayerOpaque()) continue; Model *model = layer->getModel(); if (!model) continue; for (size_t k = 0; k < candidateInputModels.size(); ++k) { if (candidateInputModels[k] == model) { defaultInputModel = model; break; } } if (defaultInputModel) break; } size_t startFrame = 0, duration = 0; size_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, defaultInputModel, m_playSource, startFrame, duration, &configurator); if (!input.getModel()) return; // SVDEBUG << "MainWindow::addLayer: Input model is " << input.getModel() << " \"" << input.getModel()->objectName() << "\"" << endl << "transform:" << endl << transform.toXmlString() << endl; Layer *newLayer = m_document->createDerivedLayer(transform, input); if (newLayer) { m_document->addLayerToView(pane, newLayer); m_document->setChannel(newLayer, input.getChannel()); m_recentTransforms.add(transformId); m_paneStack->setCurrentLayer(pane, newLayer); } updateMenuStates(); } void MainWindow::renameCurrentLayer() { Pane *pane = m_paneStack->getCurrentPane(); if (pane) { Layer *layer = pane->getSelectedLayer(); if (layer) { bool ok = false; QString newName = QInputDialog::getText (this, tr("Rename Layer"), tr("New name for this layer:"), QLineEdit::Normal, layer->objectName(), &ok); if (ok) { layer->setPresentationName(newName); setupExistingLayersMenus(); } } } } void MainWindow::findTransform() { TransformFinder *finder = new TransformFinder(this); if (!finder->exec()) { delete finder; return; } TransformId transform = finder->getTransform(); delete finder; if (getMainModel() != 0 && m_paneStack->getCurrentPane() != 0) { addLayer(transform); } } void MainWindow::playSoloToggled() { MainWindowBase::playSoloToggled(); m_soloModified = true; } void MainWindow::alignToggled() { QAction *action = dynamic_cast<QAction *>(sender()); if (!m_viewManager) return; if (action) { m_viewManager->setAlignMode(action->isChecked()); } else { m_viewManager->setAlignMode(!m_viewManager->getAlignMode()); } if (m_viewManager->getAlignMode()) { m_prevSolo = m_soloAction->isChecked(); if (!m_soloAction->isChecked()) { m_soloAction->setChecked(true); MainWindowBase::playSoloToggled(); } m_soloModified = false; emit canChangeSolo(false); m_document->alignModels(); m_document->setAutoAlignment(true); } else { if (!m_soloModified) { if (m_soloAction->isChecked() != m_prevSolo) { m_soloAction->setChecked(m_prevSolo); MainWindowBase::playSoloToggled(); } } emit canChangeSolo(true); m_document->setAutoAlignment(false); } for (int i = 0; i < m_paneStack->getPaneCount(); ++i) { Pane *pane = m_paneStack->getPane(i); if (!pane) continue; pane->update(); } } void MainWindow::playSpeedChanged(int position) { PlaySpeedRangeMapper mapper(0, 200); float percent = m_playSpeed->mappedValue(); float factor = mapper.getFactorForValue(percent); // std::cerr << "speed = " << position << " percent = " << percent << " factor = " << factor << std::endl; bool something = (position != 100); int pc = lrintf(percent); if (!something) { contextHelpChanged(tr("Playback speed: Normal")); } else { contextHelpChanged(tr("Playback speed: %1%2%") .arg(position > 100 ? "+" : "") .arg(pc)); } m_playSource->setTimeStretch(factor); updateMenuStates(); } void MainWindow::speedUpPlayback() { int value = m_playSpeed->value(); value = value + m_playSpeed->pageStep(); if (value > m_playSpeed->maximum()) value = m_playSpeed->maximum(); m_playSpeed->setValue(value); } void MainWindow::slowDownPlayback() { int value = m_playSpeed->value(); value = value - m_playSpeed->pageStep(); if (value < m_playSpeed->minimum()) value = m_playSpeed->minimum(); m_playSpeed->setValue(value); } void MainWindow::restoreNormalPlayback() { m_playSpeed->setValue(m_playSpeed->defaultValue()); } void MainWindow::currentPaneChanged(Pane *pane) { MainWindowBase::currentPaneChanged(pane); if (!pane || !m_panLayer) return; for (int i = pane->getLayerCount(); i > 0; ) { --i; Layer *layer = pane->getLayer(i); if (LayerFactory::getInstance()->getLayerType(layer) == LayerFactory::Waveform) { RangeSummarisableTimeValueModel *tvm = dynamic_cast<RangeSummarisableTimeValueModel *>(layer->getModel()); if (tvm) { m_panLayer->setModel(tvm); return; } } } } void MainWindow::updateVisibleRangeDisplay(Pane *p) const { if (!getMainModel() || !p) { return; } bool haveSelection = false; size_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, getMainModel()->getSampleRate()); RealTime end = RealTime::frame2RealTime (endFrame, getMainModel()->getSampleRate()); RealTime duration = end - start; QString startStr, endStr, durationStr; startStr = start.toText(true).c_str(); endStr = end.toText(true).c_str(); durationStr = duration.toText(true).c_str(); if (haveSelection) { m_myStatusMessage = tr("Selection: %1 to %2 (duration %3)") .arg(startStr).arg(endStr).arg(durationStr); } else { m_myStatusMessage = tr("Visible: %1 to %2 (duration %3)") .arg(startStr).arg(endStr).arg(durationStr); } statusBar()->showMessage(m_myStatusMessage); updatePositionStatusDisplays(); } void MainWindow::updatePositionStatusDisplays() const { if (!statusBar()->isVisible()) return; Pane *pane = 0; size_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::outputLevelsChanged(float left, float right) { m_fader->setPeakLeft(left); m_fader->setPeakRight(right); } void MainWindow::sampleRateMismatch(size_t requested, size_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::midiEventsAvailable() { Pane *currentPane = 0; NoteLayer *currentNoteLayer = 0; TimeValueLayer *currentTimeValueLayer = 0; if (m_paneStack) currentPane = m_paneStack->getCurrentPane(); if (currentPane) { currentNoteLayer = dynamic_cast<NoteLayer *> (currentPane->getSelectedLayer()); currentTimeValueLayer = dynamic_cast<TimeValueLayer *> (currentPane->getSelectedLayer()); } // This is called through a serialised signal/slot invocation // (across threads). It could happen quite some time after the // event was actually received, which is why event timestamping // happens in the MIDI input class and not here. while (m_midiInput->getEventsAvailable() > 0) { MIDIEvent ev(m_midiInput->readEvent()); size_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; Model *model = static_cast<Layer *>(currentTimeValueLayer)->getModel(); SparseTimeValueModel *tvm = dynamic_cast<SparseTimeValueModel *>(model); if (tvm) { SparseTimeValueModel::Point point(frame, ev.getPitch() % 12, ""); SparseTimeValueModel::AddPointCommand *command = new SparseTimeValueModel::AddPointCommand (tvm, point, tr("Add Point")); CommandHistory::getInstance()->addCommand(command); } continue; } if (!noteOn) continue; insertInstantAt(ev.getTime()); } } void MainWindow::playStatusChanged(bool playing) { Pane *currentPane = 0; NoteLayer *currentNoteLayer = 0; if (m_paneStack) currentPane = m_paneStack->getCurrentPane(); if (currentPane) { currentNoteLayer = dynamic_cast<NoteLayer *>(currentPane->getSelectedLayer()); } if (currentNoteLayer) { currentNoteLayer->abandonNoteOns(); } } void MainWindow::layerRemoved(Layer *layer) { setupExistingLayersMenus(); MainWindowBase::layerRemoved(layer); } void MainWindow::layerInAView(Layer *layer, bool inAView) { setupExistingLayersMenus(); MainWindowBase::layerInAView(layer, inAView); } void MainWindow::modelAdded(Model *model) { MainWindowBase::modelAdded(model); if (dynamic_cast<DenseTimeValueModel *>(model)) { setupPaneAndLayerMenus(); } } void MainWindow::mainModelChanged(WaveFileModel *model) { m_panLayer->setModel(model); MainWindowBase::mainModelChanged(model); if (m_playTarget) { connect(m_fader, SIGNAL(valueChanged(float)), m_playTarget, SLOT(setOutputGain(float))); } } void MainWindow::setInstantsNumbering() { QAction *a = dynamic_cast<QAction *>(sender()); if (!a) return; int type = m_numberingActions[a]; if (m_labeller) m_labeller->setType(Labeller::ValueType(type)); QSettings settings; settings.beginGroup("MainWindow"); settings.setValue("labellertype", type); settings.endGroup(); } void MainWindow::setInstantsCounterCycle() { QAction *a = dynamic_cast<QAction *>(sender()); if (!a) return; int cycle = a->text().toInt(); if (cycle == 0) return; if (m_labeller) m_labeller->setCounterCycleSize(cycle); QSettings settings; settings.beginGroup("MainWindow"); settings.setValue("labellercycle", cycle); settings.endGroup(); } void MainWindow::setInstantsCounters() { LabelCounterInputDialog dialog(m_labeller, this); dialog.setWindowTitle(tr("Reset Counters")); dialog.exec(); } void MainWindow::resetInstantsCounters() { if (m_labeller) m_labeller->resetCounters(); } void MainWindow::modelGenerationFailed(QString transformName, QString message) { emit hideSplash(); if (message != "") { QMessageBox::warning (this, tr("Failed to generate layer"), tr("<b>Layer generation failed</b><p>Failed to generate derived layer.<p>The layer transform \"%1\" failed:<p>%2") .arg(transformName).arg(message), QMessageBox::Ok); } else { QMessageBox::warning (this, tr("Failed to generate layer"), tr("<b>Layer generation failed</b><p>Failed to generate a derived layer.<p>The layer transform \"%1\" failed.<p>No error information is available.") .arg(transformName), QMessageBox::Ok); } } void MainWindow::modelGenerationWarning(QString transformName, QString message) { emit hideSplash(); QMessageBox::warning (this, tr("Warning"), message, QMessageBox::Ok); } void MainWindow::modelRegenerationFailed(QString layerName, QString transformName, QString message) { emit hideSplash(); if (message != "") { QMessageBox::warning (this, tr("Failed to regenerate layer"), tr("<b>Layer generation failed</b><p>Failed to regenerate derived layer \"%1\" using new data model as input.<p>The layer transform \"%2\" failed:<p>%3") .arg(layerName).arg(transformName).arg(message), QMessageBox::Ok); } else { QMessageBox::warning (this, tr("Failed to regenerate layer"), tr("<b>Layer generation failed</b><p>Failed to regenerate derived layer \"%1\" using new data model as input.<p>The layer transform \"%2\" failed.<p>No error information is available.") .arg(layerName).arg(transformName), QMessageBox::Ok); } } void MainWindow::modelRegenerationWarning(QString layerName, QString transformName, QString message) { emit hideSplash(); QMessageBox::warning (this, tr("Warning"), tr("<b>Warning when regenerating layer</b><p>When regenerating the derived layer \"%1\" using new data model as input:<p>%2").arg(layerName).arg(message), QMessageBox::Ok); } void MainWindow::alignmentFailed(QString transformName, QString message) { emit hideSplash(); QMessageBox::warning (this, tr("Failed to calculate alignment"), tr("<b>Alignment calculation failed</b><p>Failed to calculate an audio alignment using transform \"%1\":<p>%2") .arg(transformName).arg(message), QMessageBox::Ok); } void MainWindow::rightButtonMenuRequested(Pane *pane, QPoint position) { // SVDEBUG << "MainWindow::rightButtonMenuRequested(" << pane << ", " << position.x() << ", " << position.y() << ")" << endl; m_paneStack->setCurrentPane(pane); m_rightButtonMenu->popup(position); } void MainWindow::showLayerTree() { if (!m_layerTreeDialog.isNull()) { m_layerTreeDialog->show(); m_layerTreeDialog->raise(); return; } m_layerTreeDialog = new LayerTreeDialog(m_paneStack); m_layerTreeDialog->setAttribute(Qt::WA_DeleteOnClose); // see below m_layerTreeDialog->show(); } void MainWindow::showActivityLog() { m_activityLog->show(); m_activityLog->raise(); m_activityLog->scrollToEnd(); } void MainWindow::preferences() { bool goToTemplateTab = (sender() && sender()->objectName() == "set_default_template"); if (!m_preferencesDialog.isNull()) { m_preferencesDialog->show(); m_preferencesDialog->raise(); if (goToTemplateTab) { m_preferencesDialog->switchToTab(PreferencesDialog::TemplateTab); } return; } m_preferencesDialog = new PreferencesDialog(this); // DeleteOnClose is safe here, because m_preferencesDialog is a // QPointer that will be zeroed when the dialog is deleted. We // use it in preference to leaving the dialog lying around because // if you Cancel the dialog, it resets the preferences state // without resetting its own widgets, so its state will be // incorrect when next shown unless we construct it afresh m_preferencesDialog->setAttribute(Qt::WA_DeleteOnClose); m_preferencesDialog->show(); if (goToTemplateTab) { m_preferencesDialog->switchToTab(PreferencesDialog::TemplateTab); } } void MainWindow::mouseEnteredWidget() { QWidget *w = dynamic_cast<QWidget *>(sender()); if (!w) return; if (w == m_fader) { contextHelpChanged(tr("Adjust the master playback level")); } else if (w == m_playSpeed) { contextHelpChanged(tr("Adjust the master playback speed")); } } void MainWindow::mouseLeftWidget() { contextHelpChanged(""); } void MainWindow::website() { openHelpUrl(tr("http://www.sonicvisualiser.org/")); } void MainWindow::help() { openHelpUrl(tr("http://www.sonicvisualiser.org/doc/reference/%1/en/").arg(SV_VERSION)); } void MainWindow::about() { bool debug = false; QString version = "(unknown version)"; #ifdef BUILD_DEBUG debug = true; #endif // BUILD_DEBUG #ifdef SV_VERSION #ifdef SVNREV version = tr("Release %1 : Revision %2").arg(SV_VERSION).arg(SVNREV); #else // !SVNREV version = tr("Release %1").arg(SV_VERSION); #endif // SVNREV #else // !SV_VERSION #ifdef SVNREV version = tr("Unreleased : Revision %1").arg(SVNREV); #endif // SVNREV #endif // SV_VERSION QString aboutText; aboutText += tr("<h3>About Sonic Visualiser</h3>"); aboutText += tr("<p>Sonic Visualiser is a program for viewing and exploring audio data for semantic music analysis and annotation.<br><a href=\"http://www.sonicvisualiser.org/\">http://www.sonicvisualiser.org/</a></p>"); aboutText += tr("<p><small>%1 : %2 configuration</small></p>") .arg(version) .arg(debug ? tr("Debug") : tr("Release")); aboutText += "<small>"; aboutText += tr("With Qt v%1 © Nokia Corporation").arg(QT_VERSION_STR); #ifdef HAVE_JACK #ifdef JACK_VERSION aboutText += tr("<br>With JACK audio output library v%1 © Paul Davis and Jack O'Quin").arg(JACK_VERSION); #else // !JACK_VERSION aboutText += tr("<br>With JACK audio output library © Paul Davis and Jack O'Quin"); #endif // JACK_VERSION #endif // HAVE_JACK #ifdef HAVE_PORTAUDIO aboutText += tr("<br>With PortAudio audio output library © Ross Bencina and Phil Burk"); #endif // HAVE_PORTAUDIO #ifdef HAVE_LIBPULSE #ifdef LIBPULSE_VERSION aboutText += tr("<br>With PulseAudio audio output library v%1 © Lennart Poettering and Pierre Ossman").arg(LIBPULSE_VERSION); #else // !LIBPULSE_VERSION aboutText += tr("<br>With PulseAudio audio output library © Lennart Poettering and Pierre Ossman"); #endif // LIBPULSE_VERSION #endif // HAVE_LIBPULSE #ifdef HAVE_OGGZ #ifdef OGGZ_VERSION aboutText += tr("<br>With Ogg file decoder (oggz v%1, fishsound v%2) © CSIRO Australia").arg(OGGZ_VERSION).arg(FISHSOUND_VERSION); #else // !OGGZ_VERSION aboutText += tr("<br>With Ogg file decoder © CSIRO Australia"); #endif // OGGZ_VERSION #endif // HAVE_OGGZ #ifdef HAVE_MAD #ifdef MAD_VERSION aboutText += tr("<br>With MAD mp3 decoder v%1 © Underbit Technologies Inc").arg(MAD_VERSION); #else // !MAD_VERSION aboutText += tr("<br>With MAD mp3 decoder © Underbit Technologies Inc"); #endif // MAD_VERSION #endif // HAVE_MAD #ifdef HAVE_SAMPLERATE #ifdef SAMPLERATE_VERSION aboutText += tr("<br>With libsamplerate v%1 © Erik de Castro Lopo").arg(SAMPLERATE_VERSION); #else // !SAMPLERATE_VERSION aboutText += tr("<br>With libsamplerate © Erik de Castro Lopo"); #endif // SAMPLERATE_VERSION #endif // HAVE_SAMPLERATE #ifdef HAVE_SNDFILE #ifdef SNDFILE_VERSION aboutText += tr("<br>With libsndfile v%1 © Erik de Castro Lopo").arg(SNDFILE_VERSION); #else // !SNDFILE_VERSION aboutText += tr("<br>With libsndfile © Erik de Castro Lopo"); #endif // SNDFILE_VERSION #endif // HAVE_SNDFILE #ifdef HAVE_FFTW3F #ifdef FFTW3_VERSION aboutText += tr("<br>With FFTW3 v%1 © Matteo Frigo and MIT").arg(FFTW3_VERSION); #else // !FFTW3_VERSION aboutText += tr("<br>With FFTW3 © Matteo Frigo and MIT"); #endif // FFTW3_VERSION #endif // HAVE_FFTW3F #ifdef HAVE_RUBBERBAND #ifdef RUBBERBAND_VERSION aboutText += tr("<br>With Rubber Band v%1 © Chris Cannam").arg(RUBBERBAND_VERSION); #else // !RUBBERBAND_VERSION aboutText += tr("<br>With Rubber Band © Chris Cannam"); #endif // RUBBERBAND_VERSION #endif // HAVE_RUBBERBAND #ifdef HAVE_VAMP aboutText += tr("<br>With Vamp plugin support (API v%1, host SDK v%2) © Chris Cannam").arg(VAMP_API_VERSION).arg(VAMP_SDK_VERSION); #endif // !HAVE_VAMP aboutText += tr("<br>With LADSPA plugin support (API v%1) © Richard Furse, Paul Davis, Stefan Westerfeld").arg(LADSPA_VERSION); aboutText += tr("<br>With DSSI plugin support (API v%1) © Chris Cannam, Steve Harris, Sean Bolton").arg(DSSI_VERSION); #ifdef REDLAND_VERSION aboutText += tr("<br>With Redland RDF datastore v%1 © Dave Beckett and the University of Bristol").arg(REDLAND_VERSION); #else // !REDLAND_VERSION aboutText += tr("<br>With Redland RDF datastore © Dave Beckett and the University of Bristol"); #endif // REDLAND_VERSION aboutText += tr("<br>With Serd and Sord RDF parser and store © David Robillard"); aboutText += tr("<br>With Dataquay Qt/RDF library © Chris Cannam"); aboutText += tr("<br>With RtMidi © Gary P. Scavone"); #ifdef HAVE_LIBLO #ifdef LIBLO_VERSION aboutText += tr("<br>With liblo Lite OSC library v%1 © Steve Harris").arg(LIBLO_VERSION); #else // !LIBLO_VERSION aboutText += tr("<br>With liblo Lite OSC library © Steve Harris"); #endif // LIBLO_VERSION if (m_oscQueue && m_oscQueue->isOK()) { aboutText += tr("</small><p><small>The OSC URL for this instance is: \"%1\"").arg(m_oscQueue->getOSCURL()); } aboutText += "</small></p>"; #endif // HAVE_LIBLO #ifndef BUILD_STATIC aboutText.replace(tr("With "), tr("Using ")); #endif aboutText += "<p><small>Sonic Visualiser Copyright © 2005–2013 Chris Cannam and " "Queen Mary, University of London.</small></p>" "<p><small>This program is free software; you can redistribute it and/or " "modify it under the terms of the GNU General Public License as " "published by the Free Software Foundation; either version 2 of the " "License, or (at your option) any later version.<br>See the file " "COPYING included with this distribution for more information.</small></p>"; QMessageBox::about(this, tr("About Sonic Visualiser"), aboutText); } void MainWindow::keyReference() { m_keyReference->show(); } void MainWindow::newerVersionAvailable(QString version) { QSettings settings; settings.beginGroup("NewerVersionWarning"); QString tag = QString("version-%1-available-show").arg(version); if (settings.value(tag, true).toBool()) { QString title(tr("Newer version available")); QString text(tr("<h3>Newer version available</h3><p>You are using version %1 of Sonic Visualiser, but version %3 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(); }