lbajardsilogic@0: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
lbajardsilogic@0: 
lbajardsilogic@0: /*
lbajardsilogic@0:     Sonic Visualiser
lbajardsilogic@0:     An audio file viewer and annotation editor.
lbajardsilogic@0:     Centre for Digital Music, Queen Mary, University of London.
lbajardsilogic@0:     This file copyright 2006 Chris Cannam and QMUL.
lbajardsilogic@0:     
lbajardsilogic@0:     This program is free software; you can redistribute it and/or
lbajardsilogic@0:     modify it under the terms of the GNU General Public License as
lbajardsilogic@0:     published by the Free Software Foundation; either version 2 of the
lbajardsilogic@0:     License, or (at your option) any later version.  See the file
lbajardsilogic@0:     COPYING included with this distribution for more information.
lbajardsilogic@0: */
lbajardsilogic@0: 
lbajardsilogic@0: #include "version.h"
lbajardsilogic@0: 
lbajardsilogic@0: #include "MainWindow.h"
lbajardsilogic@0: #include "document/Document.h"
lbajardsilogic@0: #include "PreferencesDialog.h"
lbajardsilogic@0: 
lbajardsilogic@0: #include "view/Pane.h"
lbajardsilogic@0: #include "view/PaneStack.h"
lbajardsilogic@0: #include "data/model/WaveFileModel.h"
lbajardsilogic@0: #include "data/model/SparseOneDimensionalModel.h"
lbajardsilogic@0: #include "view/ViewManager.h"
lbajardsilogic@0: #include "base/Preferences.h"
lbajardsilogic@0: #include "layer/WaveformLayer.h"
lbajardsilogic@0: #include "layer/TimeRulerLayer.h"
lbajardsilogic@0: #include "layer/TimeInstantLayer.h"
lbajardsilogic@0: #include "layer/TimeValueLayer.h"
lbajardsilogic@0: #include "layer/Colour3DPlotLayer.h"
lbajardsilogic@0: #include "layer/SliceLayer.h"
lbajardsilogic@0: #include "layer/SliceableLayer.h"
lbajardsilogic@0: #include "widgets/Fader.h"
lbajardsilogic@0: #include "view/Overview.h"
lbajardsilogic@0: #include "widgets/PropertyBox.h"
lbajardsilogic@0: #include "widgets/PropertyStack.h"
lbajardsilogic@0: #include "widgets/AudioDial.h"
lbajardsilogic@0: #include "widgets/LayerTree.h"
lbajardsilogic@0: #include "widgets/ListInputDialog.h"
lbajardsilogic@0: #include "widgets/SubdividingMenu.h"
lbajardsilogic@0: #include "widgets/NotifyingPushButton.h"
lbajardsilogic@2: #include "widgets/InfoWidget.h"
lbajardsilogic@2: #include "widgets/SearchWidget.h"
lbajardsilogic@2: #include "widgets/QueryResultsWidget.h"
lbajardsilogic@2: #include "widgets/ExpandWidget.h"
lbajardsilogic@2: #include "widgets/AdvancedToolBox.h"
lbajardsilogic@25: #include "widgets/ConnectionStatus.h"
lbajardsilogic@0: #include "audioio/AudioCallbackPlaySource.h"
lbajardsilogic@0: #include "audioio/AudioCallbackPlayTarget.h"
lbajardsilogic@0: #include "audioio/AudioTargetFactory.h"
lbajardsilogic@0: #include "audioio/PlaySpeedRangeMapper.h"
lbajardsilogic@0: #include "data/fileio/AudioFileReaderFactory.h"
lbajardsilogic@0: #include "data/fileio/DataFileReaderFactory.h"
lbajardsilogic@0: #include "data/fileio/WavFileWriter.h"
lbajardsilogic@0: #include "data/fileio/CSVFileWriter.h"
lbajardsilogic@0: #include "data/fileio/BZipFileDevice.h"
lbajardsilogic@0: #include "data/fileio/RemoteFile.h"
lbajardsilogic@0: #include "data/fft/FFTDataServer.h"
lbajardsilogic@0: #include "base/RecentFiles.h"
lbajardsilogic@0: #include "transform/TransformFactory.h"
lbajardsilogic@0: #include "base/PlayParameterRepository.h"
lbajardsilogic@0: #include "base/XmlExportable.h"
lbajardsilogic@0: #include "base/CommandHistory.h"
lbajardsilogic@0: #include "base/Profiler.h"
lbajardsilogic@0: #include "base/Clipboard.h"
lbajardsilogic@10: #include "base/TempDirectory.h"
lbajardsilogic@0: #include "osc/OSCQueue.h"
lbajardsilogic@21: #include "main/EasaierSessionManager.h"
lbajardsilogic@0: 
lbajardsilogic@0: // For version information
lbajardsilogic@0: #include "vamp/vamp.h"
lbajardsilogic@0: #include "vamp-sdk/PluginBase.h"
lbajardsilogic@0: #include "plugin/api/ladspa.h"
lbajardsilogic@0: #include "plugin/api/dssi.h"
lbajardsilogic@0: 
lbajardsilogic@0: #include <QApplication>
lbajardsilogic@0: #include <QMessageBox>
lbajardsilogic@0: #include <QGridLayout>
lbajardsilogic@0: #include <QLabel>
lbajardsilogic@0: #include <QAction>
lbajardsilogic@0: #include <QMenuBar>
lbajardsilogic@0: #include <QToolBar>
lbajardsilogic@0: #include <QInputDialog>
lbajardsilogic@0: #include <QStatusBar>
lbajardsilogic@0: #include <QTreeView>
lbajardsilogic@0: #include <QFile>
lbajardsilogic@0: #include <QFileInfo>
lbajardsilogic@0: #include <QDir>
lbajardsilogic@0: #include <QTextStream>
lbajardsilogic@0: #include <QProcess>
lbajardsilogic@0: #include <QShortcut>
lbajardsilogic@0: #include <QSettings>
lbajardsilogic@0: #include <QDateTime>
lbajardsilogic@0: #include <QProcess>
lbajardsilogic@0: #include <QCheckBox>
lbajardsilogic@0: #include <QRegExp>
lbajardsilogic@21: #include <QFileDialog>
lbajardsilogic@0: 
lbajardsilogic@0: #include <iostream>
lbajardsilogic@0: #include <cstdio>
lbajardsilogic@0: #include <errno.h>
lbajardsilogic@0: 
lbajardsilogic@0: using std::cerr;
lbajardsilogic@0: using std::endl;
lbajardsilogic@0: 
lbajardsilogic@0: using std::vector;
lbajardsilogic@0: using std::map;
lbajardsilogic@0: using std::set;
lbajardsilogic@0: 
lbajardsilogic@2: MainWindow * MainWindow::m_instance = 0;
lbajardsilogic@2: 
lbajardsilogic@2: MainWindow * MainWindow::instance()
lbajardsilogic@2: {
lbajardsilogic@2:     return m_instance;
lbajardsilogic@2: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::MainWindow(bool withAudioOutput, bool withOSCSupport) :
lbajardsilogic@0:     m_document(0),
lbajardsilogic@0:     m_paneStack(0),
lbajardsilogic@0:     m_viewManager(0),
lbajardsilogic@0:     m_overview(0),
lbajardsilogic@0:     m_timeRulerLayer(0),
lbajardsilogic@0:     m_audioOutput(withAudioOutput),
lbajardsilogic@0:     m_playSource(0),
lbajardsilogic@0:     m_playTarget(0),
lbajardsilogic@0:     m_oscQueue(withOSCSupport ? new OSCQueue() : 0),
lbajardsilogic@0:     m_recentFiles("RecentFiles", 20),
lbajardsilogic@0:     m_recentTransforms("RecentTransforms", 20),
lbajardsilogic@0:     m_mainMenusCreated(false),
lbajardsilogic@0:     m_paneMenu(0),
lbajardsilogic@0:     m_layerMenu(0),
lbajardsilogic@0:     m_transformsMenu(0),
lbajardsilogic@0:     m_existingLayersMenu(0),
lbajardsilogic@0:     m_sliceMenu(0),
lbajardsilogic@0:     m_recentFilesMenu(0),
lbajardsilogic@0:     m_recentTransformsMenu(0),
lbajardsilogic@0:     m_rightButtonMenu(0),
lbajardsilogic@0:     m_rightButtonLayerMenu(0),
lbajardsilogic@0:     m_rightButtonTransformsMenu(0),
lbajardsilogic@0:     m_documentModified(false),
lbajardsilogic@0:     m_openingAudioFile(false),
lbajardsilogic@0:     m_abandoning(false),
lbajardsilogic@0:     m_preferencesDialog(0)
lbajardsilogic@0: {
lbajardsilogic@21: 	m_instance = this;
lbajardsilogic@21: 
lbajardsilogic@0:     setWindowTitle(tr("Sonic Visualiser"));
lbajardsilogic@0: 
lbajardsilogic@0:     UnitDatabase::getInstance()->registerUnit("Hz");
lbajardsilogic@0:     UnitDatabase::getInstance()->registerUnit("dB");
lbajardsilogic@0: 
lbajardsilogic@0:     connect(CommandHistory::getInstance(), SIGNAL(commandExecuted()),
lbajardsilogic@0: 	    this, SLOT(documentModified()));
lbajardsilogic@0:     connect(CommandHistory::getInstance(), SIGNAL(documentRestored()),
lbajardsilogic@0: 	    this, SLOT(documentRestored()));
lbajardsilogic@0: 
lbajardsilogic@0:     QFrame *frame = new QFrame;
lbajardsilogic@0:     setCentralWidget(frame);
lbajardsilogic@0: 
lbajardsilogic@0:     QGridLayout *layout = new QGridLayout;
lbajardsilogic@0:     
lbajardsilogic@0:     m_viewManager = new ViewManager();
lbajardsilogic@0:     connect(m_viewManager, SIGNAL(selectionChanged()),
lbajardsilogic@0: 	    this, SLOT(updateMenuStates()));
lbajardsilogic@0:     connect(m_viewManager, SIGNAL(inProgressSelectionChanged()),
lbajardsilogic@0: 	    this, SLOT(inProgressSelectionChanged()));
lbajardsilogic@0: 
lbajardsilogic@0:     m_descriptionLabel = new QLabel;
lbajardsilogic@0: 
lbajardsilogic@0:     m_paneStack = new PaneStack(frame, m_viewManager);
lbajardsilogic@0:     connect(m_paneStack, SIGNAL(currentPaneChanged(Pane *)),
lbajardsilogic@0: 	    this, SLOT(currentPaneChanged(Pane *)));
lbajardsilogic@0:     connect(m_paneStack, SIGNAL(currentLayerChanged(Pane *, Layer *)),
lbajardsilogic@0: 	    this, SLOT(currentLayerChanged(Pane *, Layer *)));
lbajardsilogic@0:     connect(m_paneStack, SIGNAL(rightButtonMenuRequested(Pane *, QPoint)),
lbajardsilogic@0:             this, SLOT(rightButtonMenuRequested(Pane *, QPoint)));
lbajardsilogic@0:     connect(m_paneStack, SIGNAL(propertyStacksResized()),
lbajardsilogic@0:             this, SLOT(propertyStacksResized()));
lbajardsilogic@0:     connect(m_paneStack, SIGNAL(contextHelpChanged(const QString &)),
lbajardsilogic@0:             this, SLOT(contextHelpChanged(const QString &)));
lbajardsilogic@0: 
lbajardsilogic@0:     m_overview = new Overview(frame);
lbajardsilogic@0:     m_overview->setViewManager(m_viewManager);
lbajardsilogic@0:     m_overview->setFixedHeight(40);
lbajardsilogic@0:     m_overview->setFrameStyle(QFrame::StyledPanel | QFrame::Sunken);
lbajardsilogic@0:     connect(m_overview, SIGNAL(contextHelpChanged(const QString &)),
lbajardsilogic@0:             this, SLOT(contextHelpChanged(const QString &)));
lbajardsilogic@0: 
lbajardsilogic@0:     m_panLayer = new WaveformLayer;
lbajardsilogic@0:     m_panLayer->setChannelMode(WaveformLayer::MergeChannels);
lbajardsilogic@0: //    m_panLayer->setScale(WaveformLayer::MeterScale);
lbajardsilogic@0: //    m_panLayer->setAutoNormalize(true);
lbajardsilogic@0:     m_panLayer->setBaseColour(Qt::darkGreen);
lbajardsilogic@0:     m_panLayer->setAggressiveCacheing(true);
lbajardsilogic@0:     m_overview->addLayer(m_panLayer);
lbajardsilogic@0: 
lbajardsilogic@0:     m_playSource = new AudioCallbackPlaySource(m_viewManager);
lbajardsilogic@0: 
lbajardsilogic@0:     connect(m_playSource, SIGNAL(sampleRateMismatch(size_t, size_t, bool)),
lbajardsilogic@0: 	    this,           SLOT(sampleRateMismatch(size_t, size_t, bool)));
lbajardsilogic@0:     connect(m_playSource, SIGNAL(audioOverloadPluginDisabled()),
lbajardsilogic@0:             this,           SLOT(audioOverloadPluginDisabled()));
lbajardsilogic@0: 
lbajardsilogic@0:     m_fader = new Fader(frame, false);
lbajardsilogic@0:     connect(m_fader, SIGNAL(mouseEntered()), this, SLOT(mouseEnteredWidget()));
lbajardsilogic@0:     connect(m_fader, SIGNAL(mouseLeft()), this, SLOT(mouseLeftWidget()));
lbajardsilogic@0: 
lbajardsilogic@0:     m_playSpeed = new AudioDial(frame);
lbajardsilogic@0:     m_playSpeed->setMinimum(0);
lbajardsilogic@0:     m_playSpeed->setMaximum(200);
lbajardsilogic@0:     m_playSpeed->setValue(100);
lbajardsilogic@0:     m_playSpeed->setFixedWidth(24);
lbajardsilogic@0:     m_playSpeed->setFixedHeight(24);
lbajardsilogic@0:     m_playSpeed->setNotchesVisible(true);
lbajardsilogic@0:     m_playSpeed->setPageStep(10);
lbajardsilogic@0:     m_playSpeed->setObjectName(tr("Playback Speedup"));
lbajardsilogic@0:     m_playSpeed->setDefaultValue(100);
lbajardsilogic@0:     m_playSpeed->setRangeMapper(new PlaySpeedRangeMapper(0, 200));
lbajardsilogic@0:     m_playSpeed->setShowToolTip(true);
lbajardsilogic@0:     connect(m_playSpeed, SIGNAL(valueChanged(int)),
lbajardsilogic@0: 	    this, SLOT(playSpeedChanged(int)));
lbajardsilogic@0:     connect(m_playSpeed, SIGNAL(mouseEntered()), this, SLOT(mouseEnteredWidget()));
lbajardsilogic@0:     connect(m_playSpeed, SIGNAL(mouseLeft()), this, SLOT(mouseLeftWidget()));
lbajardsilogic@0: 
lbajardsilogic@0:     m_playSharpen = new NotifyingPushButton(frame);
lbajardsilogic@0:     m_playSharpen->setToolTip(tr("Sharpen percussive transients"));
lbajardsilogic@0:     m_playSharpen->setFixedSize(20, 20);
lbajardsilogic@0: //    m_playSharpen->setFlat(true);
lbajardsilogic@0:     m_playSharpen->setEnabled(false);
lbajardsilogic@0:     m_playSharpen->setCheckable(true);
lbajardsilogic@0:     m_playSharpen->setChecked(false);
lbajardsilogic@0:     m_playSharpen->setIcon(QIcon(":icons/sharpen.png"));
lbajardsilogic@0:     connect(m_playSharpen, SIGNAL(clicked()), this, SLOT(playSharpenToggled()));
lbajardsilogic@0:     connect(m_playSharpen, SIGNAL(mouseEntered()), this, SLOT(mouseEnteredWidget()));
lbajardsilogic@0:     connect(m_playSharpen, SIGNAL(mouseLeft()), this, SLOT(mouseLeftWidget()));
lbajardsilogic@0: 
lbajardsilogic@0:     m_playMono = new NotifyingPushButton(frame);
lbajardsilogic@0:     m_playMono->setToolTip(tr("Run time stretcher in mono only"));
lbajardsilogic@0:     m_playMono->setFixedSize(20, 20);
lbajardsilogic@0: //    m_playMono->setFlat(true);
lbajardsilogic@0:     m_playMono->setEnabled(false);
lbajardsilogic@0:     m_playMono->setCheckable(true);
lbajardsilogic@0:     m_playMono->setChecked(false);
lbajardsilogic@0:     m_playMono->setIcon(QIcon(":icons/mono.png"));
lbajardsilogic@0:     connect(m_playMono, SIGNAL(clicked()), this, SLOT(playMonoToggled()));
lbajardsilogic@0:     connect(m_playMono, SIGNAL(mouseEntered()), this, SLOT(mouseEnteredWidget()));
lbajardsilogic@0:     connect(m_playMono, SIGNAL(mouseLeft()), this, SLOT(mouseLeftWidget()));
lbajardsilogic@0: 
lbajardsilogic@0:     QSettings settings;
lbajardsilogic@0:     settings.beginGroup("MainWindow");
lbajardsilogic@0:     m_playSharpen->setChecked(settings.value("playsharpen", true).toBool());
lbajardsilogic@0:     m_playMono->setChecked(settings.value("playmono", false).toBool());
lbajardsilogic@0:     settings.endGroup();
lbajardsilogic@0: 
lbajardsilogic@2: 	m_infoWidget = new InfoWidget();
lbajardsilogic@2: 	m_searchWidget = new SearchWidget();
lbajardsilogic@2: 	m_resultsWidget = new QueryResultsWidget();
lbajardsilogic@2: 
lbajardsilogic@2: 	m_qtabwidget = new QTabWidget();
lbajardsilogic@2: 	m_qtabwidget->addTab(m_searchWidget, tr("Search"));
lbajardsilogic@2: 	m_qtabwidget->addTab(m_resultsWidget, tr("Result"));
lbajardsilogic@2: 	m_qtabwidget->addTab(m_infoWidget, tr("Info"));
lbajardsilogic@2: 	m_qtabwidget->addTab(new QWidget, tr("Related media"));
lbajardsilogic@2: 
lbajardsilogic@2: 	QGridLayout *auxlayout = new QGridLayout;
lbajardsilogic@2: 	auxlayout->addWidget(m_paneStack, 0, 0, 1, 5);
lbajardsilogic@2:     auxlayout->addWidget(m_overview, 1, 0);
lbajardsilogic@2:     auxlayout->addWidget(m_fader, 1, 1);
lbajardsilogic@2:     auxlayout->addWidget(m_playSpeed, 1, 2);
lbajardsilogic@2:     auxlayout->addWidget(m_playSharpen, 1, 3);
lbajardsilogic@2:     auxlayout->addWidget(m_playMono, 1, 4);
lbajardsilogic@2: 	QWidget *auxwidget = new QWidget;
lbajardsilogic@2: 	auxwidget->setLayout(auxlayout);
lbajardsilogic@2: 
lbajardsilogic@2: 	ExpandWidget *bottomExpandWidget = new ExpandWidget();
lbajardsilogic@2: 	bottomExpandWidget->setWidgetLocation(ExpandWidget::Location_Bottom);
lbajardsilogic@2: 	bottomExpandWidget->setPanes(auxwidget, m_qtabwidget);
lbajardsilogic@2: 
lbajardsilogic@2: 	m_toolBox = new AdvancedToolBox();
lbajardsilogic@2: 	m_toolBox->addItem("Layers", new QWidget);
lbajardsilogic@2: 	m_toolBox->addItem("Real-time filters", new QWidget);
lbajardsilogic@2: 
lbajardsilogic@2: 	ExpandWidget *mainExpandWidget = new ExpandWidget();
lbajardsilogic@2: 	mainExpandWidget->setWidgetLocation(ExpandWidget::Location_Right);
lbajardsilogic@2: 	mainExpandWidget->setPanes(bottomExpandWidget, m_toolBox);
lbajardsilogic@2: 
lbajardsilogic@2: 	layout->addWidget(mainExpandWidget, 0, 0);
lbajardsilogic@0: 
lbajardsilogic@0:     m_paneStack->setPropertyStackMinWidth
lbajardsilogic@0:         (m_fader->width() + m_playSpeed->width() + m_playSharpen->width() +
lbajardsilogic@0:          m_playMono->width() + layout->spacing() * 4);
lbajardsilogic@0: 
lbajardsilogic@0:     layout->setColumnStretch(0, 10);
lbajardsilogic@0: 
lbajardsilogic@0:     frame->setLayout(layout);
lbajardsilogic@0: 
lbajardsilogic@0:     connect(m_viewManager, SIGNAL(outputLevelsChanged(float, float)),
lbajardsilogic@0: 	    this, SLOT(outputLevelsChanged(float, float)));
lbajardsilogic@0: 
lbajardsilogic@0:     connect(m_viewManager, SIGNAL(playbackFrameChanged(unsigned long)),
lbajardsilogic@0:             this, SLOT(playbackFrameChanged(unsigned long)));
lbajardsilogic@0: 
lbajardsilogic@0:     connect(m_viewManager, SIGNAL(globalCentreFrameChanged(unsigned long)),
lbajardsilogic@0:             this, SLOT(globalCentreFrameChanged(unsigned long)));
lbajardsilogic@0: 
lbajardsilogic@0:     connect(m_viewManager, SIGNAL(viewCentreFrameChanged(View *, unsigned long)),
lbajardsilogic@0:             this, SLOT(viewCentreFrameChanged(View *, unsigned long)));
lbajardsilogic@0: 
lbajardsilogic@0:     connect(m_viewManager, SIGNAL(viewZoomLevelChanged(View *, unsigned long, bool)),
lbajardsilogic@0:             this, SLOT(viewZoomLevelChanged(View *, unsigned long, bool)));
lbajardsilogic@0: 
lbajardsilogic@0:     connect(Preferences::getInstance(),
lbajardsilogic@0:             SIGNAL(propertyChanged(PropertyContainer::PropertyName)),
lbajardsilogic@0:             this,
lbajardsilogic@0:             SLOT(preferenceChanged(PropertyContainer::PropertyName)));
lbajardsilogic@0: 
lbajardsilogic@0: //    preferenceChanged("Property Box Layout");
lbajardsilogic@0: 
lbajardsilogic@0:     if (m_oscQueue && m_oscQueue->isOK()) {
lbajardsilogic@0:         connect(m_oscQueue, SIGNAL(messagesAvailable()), this, SLOT(pollOSC()));
lbajardsilogic@0:         QTimer *oscTimer = new QTimer(this);
lbajardsilogic@0:         connect(oscTimer, SIGNAL(timeout()), this, SLOT(pollOSC()));
lbajardsilogic@0:         oscTimer->start(1000);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@10: 	m_httpClient = new HttpClient(TempDirectory::getInstance()->getConfigPath());
lbajardsilogic@21: 	m_EasaierManager = new EasaierSessionManager(m_httpClient);
lbajardsilogic@21: 
lbajardsilogic@21: 	connect(m_EasaierManager, SIGNAL(queryModelLoaded(QueryModel*)),
lbajardsilogic@21: 	    this, SLOT(queryModelLoaded(QueryModel*)));
lbajardsilogic@10: 
lbajardsilogic@0:     setupMenus();
lbajardsilogic@0:     setupToolbars();
lbajardsilogic@0: 
lbajardsilogic@0:     statusBar();
lbajardsilogic@0: 
lbajardsilogic@0:     newSession();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::~MainWindow()
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::~MainWindow()" << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:     if (!m_abandoning) {
lbajardsilogic@0:         closeSession();
lbajardsilogic@0:     }
lbajardsilogic@21: 	delete m_EasaierManager;
lbajardsilogic@21:     delete m_httpClient;
lbajardsilogic@0:     delete m_playTarget;
lbajardsilogic@0:     delete m_playSource;
lbajardsilogic@0:     delete m_viewManager;
lbajardsilogic@0:     delete m_oscQueue;
lbajardsilogic@0:     Profiles::getInstance()->dump();
lbajardsilogic@21: 
lbajardsilogic@21: 	m_instance = 0;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: QString
lbajardsilogic@0: MainWindow::getOpenFileName(FileFinder::FileType type)
lbajardsilogic@0: {
lbajardsilogic@0:     FileFinder *ff = FileFinder::getInstance();
lbajardsilogic@0:     switch (type) {
lbajardsilogic@0:     case FileFinder::SessionFile:
lbajardsilogic@0:         return ff->getOpenFileName(type, m_sessionFile);
lbajardsilogic@0:     case FileFinder::AudioFile:
lbajardsilogic@0:         return ff->getOpenFileName(type, m_audioFile);
lbajardsilogic@0:     case FileFinder::LayerFile:
lbajardsilogic@0:         return ff->getOpenFileName(type, m_sessionFile);
lbajardsilogic@0:     case FileFinder::SessionOrAudioFile:
lbajardsilogic@0:         return ff->getOpenFileName(type, m_sessionFile);
lbajardsilogic@0:     case FileFinder::ImageFile:
lbajardsilogic@0:         return ff->getOpenFileName(type, m_sessionFile);
lbajardsilogic@0:     case FileFinder::AnyFile:
lbajardsilogic@0:         if (getMainModel() != 0 &&
lbajardsilogic@0:             m_paneStack != 0 &&
lbajardsilogic@0:             m_paneStack->getCurrentPane() != 0) { // can import a layer
lbajardsilogic@0:             return ff->getOpenFileName(FileFinder::AnyFile, m_sessionFile);
lbajardsilogic@0:         } else {
lbajardsilogic@0:             return ff->getOpenFileName(FileFinder::SessionOrAudioFile,
lbajardsilogic@0:                                        m_sessionFile);
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0:     return "";
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: QString
lbajardsilogic@0: MainWindow::getSaveFileName(FileFinder::FileType type)
lbajardsilogic@0: {
lbajardsilogic@0:     FileFinder *ff = FileFinder::getInstance();
lbajardsilogic@0:     switch (type) {
lbajardsilogic@0:     case FileFinder::SessionFile:
lbajardsilogic@0:         return ff->getSaveFileName(type, m_sessionFile);
lbajardsilogic@0:     case FileFinder::AudioFile:
lbajardsilogic@0:         return ff->getSaveFileName(type, m_audioFile);
lbajardsilogic@0:     case FileFinder::LayerFile:
lbajardsilogic@0:         return ff->getSaveFileName(type, m_sessionFile);
lbajardsilogic@0:     case FileFinder::SessionOrAudioFile:
lbajardsilogic@0:         return ff->getSaveFileName(type, m_sessionFile);
lbajardsilogic@0:     case FileFinder::ImageFile:
lbajardsilogic@0:         return ff->getSaveFileName(type, m_sessionFile);
lbajardsilogic@0:     case FileFinder::AnyFile:
lbajardsilogic@0:         return ff->getSaveFileName(type, m_sessionFile);
lbajardsilogic@0:     }
lbajardsilogic@0:     return "";
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::registerLastOpenedFilePath(FileFinder::FileType type, QString path)
lbajardsilogic@0: {
lbajardsilogic@0:     FileFinder *ff = FileFinder::getInstance();
lbajardsilogic@0:     ff->registerLastOpenedFilePath(type, path);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::setupMenus()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!m_mainMenusCreated) {
lbajardsilogic@0:         m_rightButtonMenu = new QMenu();
lbajardsilogic@0: 
lbajardsilogic@0:         // No -- we don't want tear-off enabled on the right-button
lbajardsilogic@0:         // menu.  If it is enabled, then simply right-clicking and
lbajardsilogic@0:         // releasing will pop up the menu, activate the tear-off, and
lbajardsilogic@0:         // leave the torn-off menu window in front of the main window.
lbajardsilogic@0:         // That isn't desirable.  I'm not sure it ever would be, in a
lbajardsilogic@0:         // context menu -- perhaps technically a Qt bug?
lbajardsilogic@0: //        m_rightButtonMenu->setTearOffEnabled(true);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (m_rightButtonLayerMenu) {
lbajardsilogic@0:         m_rightButtonLayerMenu->clear();
lbajardsilogic@0:     } else {
lbajardsilogic@0:         m_rightButtonLayerMenu = m_rightButtonMenu->addMenu(tr("&Layer"));
lbajardsilogic@0:         m_rightButtonLayerMenu->setTearOffEnabled(true);
lbajardsilogic@0:         m_rightButtonMenu->addSeparator();
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (m_rightButtonTransformsMenu) {
lbajardsilogic@0:         m_rightButtonTransformsMenu->clear();
lbajardsilogic@0:     } else {
lbajardsilogic@0:         m_rightButtonTransformsMenu = m_rightButtonMenu->addMenu(tr("&Transform"));
lbajardsilogic@0:         m_rightButtonTransformsMenu->setTearOffEnabled(true);
lbajardsilogic@0:         m_rightButtonMenu->addSeparator();
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (!m_mainMenusCreated) {
lbajardsilogic@0:         CommandHistory::getInstance()->registerMenu(m_rightButtonMenu);
lbajardsilogic@0:         m_rightButtonMenu->addSeparator();
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     setupFileMenu();
lbajardsilogic@21: 	setupEasaierMenu();
lbajardsilogic@0:     setupEditMenu();
lbajardsilogic@0:     setupViewMenu();
lbajardsilogic@0:     setupPaneAndLayerMenus();
lbajardsilogic@0:     setupTransformsMenu();
lbajardsilogic@2: 	setupSettingMenu();
lbajardsilogic@0:     setupHelpMenu();
lbajardsilogic@0: 
lbajardsilogic@0:     m_mainMenusCreated = true;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::setupFileMenu()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_mainMenusCreated) return;
lbajardsilogic@0: 
lbajardsilogic@0:     QMenu *menu = menuBar()->addMenu(tr("&File"));
lbajardsilogic@0:     menu->setTearOffEnabled(true);
lbajardsilogic@21:     //QToolBar *toolbar = addToolBar(tr("File Toolbar"));
lbajardsilogic@0: 
lbajardsilogic@0:     QIcon icon(":icons/filenew.png");
lbajardsilogic@0:     icon.addFile(":icons/filenew-22.png");
lbajardsilogic@0:     QAction *action = new QAction(icon, tr("&New Session"), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+N"));
lbajardsilogic@0:     action->setStatusTip(tr("Abandon the current Sonic Visualiser session and start a new one"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(newSession()));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@21:     //toolbar->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     icon = QIcon(":icons/fileopensession.png");
lbajardsilogic@0:     action = new QAction(icon, tr("&Open Session..."), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+O"));
lbajardsilogic@0:     action->setStatusTip(tr("Open a previously saved Sonic Visualiser session file"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(openSession()));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     icon = QIcon(":icons/fileopen.png");
lbajardsilogic@0:     icon.addFile(":icons/fileopen-22.png");
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(icon, tr("&Open..."), this);
lbajardsilogic@0:     action->setStatusTip(tr("Open a session file, audio file, or layer"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(openSomething()));
lbajardsilogic@21:     //toolbar->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     icon = QIcon(":icons/filesave.png");
lbajardsilogic@0:     icon.addFile(":icons/filesave-22.png");
lbajardsilogic@0:     action = new QAction(icon, tr("&Save Session"), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+S"));
lbajardsilogic@0:     action->setStatusTip(tr("Save the current session into a Sonic Visualiser session file"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(saveSession()));
lbajardsilogic@0:     connect(this, SIGNAL(canSave(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@21:     //toolbar->addAction(action);
lbajardsilogic@0: 	
lbajardsilogic@0:     icon = QIcon(":icons/filesaveas.png");
lbajardsilogic@0:     icon.addFile(":icons/filesaveas-22.png");
lbajardsilogic@0:     action = new QAction(icon, tr("Save Session &As..."), this);
lbajardsilogic@0:     action->setStatusTip(tr("Save the current session into a new Sonic Visualiser session file"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(saveSessionAs()));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@21:     //toolbar->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     icon = QIcon(":icons/fileopenaudio.png");
lbajardsilogic@0:     action = new QAction(icon, tr("&Import Audio File..."), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+I"));
lbajardsilogic@0:     action->setStatusTip(tr("Import an existing audio file"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(importAudio()));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("Import Secondary Audio File..."), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+Shift+I"));
lbajardsilogic@0:     action->setStatusTip(tr("Import an extra audio file as a separate layer"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(importMoreAudio()));
lbajardsilogic@0:     connect(this, SIGNAL(canImportMoreAudio(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("&Export Audio File..."), this);
lbajardsilogic@0:     action->setStatusTip(tr("Export selection as an audio file"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(exportAudio()));
lbajardsilogic@0:     connect(this, SIGNAL(canExportAudio(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("Import Annotation &Layer..."), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+L"));
lbajardsilogic@0:     action->setStatusTip(tr("Import layer data from an existing file"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(importLayer()));
lbajardsilogic@0:     connect(this, SIGNAL(canImportLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("Export Annotation Layer..."), this);
lbajardsilogic@0:     action->setStatusTip(tr("Export layer data to a file"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(exportLayer()));
lbajardsilogic@0:     connect(this, SIGNAL(canExportLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("Export Image File..."), this);
lbajardsilogic@0:     action->setStatusTip(tr("Export a single pane to an image file"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(exportImage()));
lbajardsilogic@0:     connect(this, SIGNAL(canExportImage(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("Open Lo&cation..."), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+Shift+O"));
lbajardsilogic@0:     action->setStatusTip(tr("Open or import a file from a remote URL"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(openLocation()));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     m_recentFilesMenu = menu->addMenu(tr("&Recent Files"));
lbajardsilogic@0:     m_recentFilesMenu->setTearOffEnabled(true);
lbajardsilogic@0:     setupRecentFilesMenu();
lbajardsilogic@0:     connect(&m_recentFiles, SIGNAL(recentChanged()),
lbajardsilogic@0:             this, SLOT(setupRecentFilesMenu()));
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0:     action = new QAction(tr("&Preferences..."), this);
lbajardsilogic@0:     action->setStatusTip(tr("Adjust the application preferences"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(preferences()));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 	
lbajardsilogic@0:     /*!!!
lbajardsilogic@0:       menu->addSeparator();
lbajardsilogic@0: 	
lbajardsilogic@0:       action = new QAction(tr("Play / Pause"), this);
lbajardsilogic@0:       action->setShortcut(tr("Space"));
lbajardsilogic@0:       action->setStatusTip(tr("Start or stop playback from the current position"));
lbajardsilogic@0:       connect(action, SIGNAL(triggered()), this, SLOT(play()));
lbajardsilogic@0:       menu->addAction(action);
lbajardsilogic@0:     */
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0:     action = new QAction(QIcon(":/icons/exit.png"),
lbajardsilogic@0:                          tr("&Quit"), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+Q"));
lbajardsilogic@0:     action->setStatusTip(tr("Exit Sonic Visualiser"));
lbajardsilogic@10:     connect(action, SIGNAL(triggered()), this, SLOT(exit()));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@21: MainWindow::setupEasaierMenu()
lbajardsilogic@21: {
lbajardsilogic@21: 	if (m_mainMenusCreated) return;
lbajardsilogic@21: 
lbajardsilogic@21: 	QMenu* menu = menuBar()->addMenu(tr("&Easaier"));
lbajardsilogic@21: 	QToolBar *toolbar = addToolBar(tr("Easaier session Toolbar"));
lbajardsilogic@21: 	
lbajardsilogic@21: 	QIcon icon(":icons/filenew.png");
lbajardsilogic@21:     QAction *action = new QAction(icon, tr("&New Session"), this);
lbajardsilogic@21: 	action->setShortcut(tr("Ctrl+N"));
lbajardsilogic@21: 	action->setStatusTip(tr("Clear the current Easaier session and start a new one"));
lbajardsilogic@21: 	connect(action, SIGNAL(triggered()), this, SLOT(newEasaierSession()));
lbajardsilogic@21: 	menu->addAction(action);
lbajardsilogic@21: 	toolbar->addAction(action);
lbajardsilogic@21: 
lbajardsilogic@21: 	icon = QIcon(":icons/fileopen.png");
lbajardsilogic@21:     action = new QAction(icon, tr("&Open Session..."), this);
lbajardsilogic@21: 	action->setShortcut(tr("Ctrl+O"));
lbajardsilogic@21: 	action->setStatusTip(tr("Open a previously saved Easaier session file"));
lbajardsilogic@21: 	connect(action, SIGNAL(triggered()), this, SLOT(openEasaierSession()));
lbajardsilogic@21: 	menu->addAction(action);
lbajardsilogic@21: 	toolbar->addAction(action);
lbajardsilogic@21: 
lbajardsilogic@21:     icon = QIcon(":icons/filesave.png");
lbajardsilogic@21:     action = new QAction(icon, tr("&Save Session"), this);
lbajardsilogic@21: 	action->setShortcut(tr("Ctrl+S"));
lbajardsilogic@21: 	action->setStatusTip(tr("Save the current session into a Easaier session file"));
lbajardsilogic@21: 	connect(action, SIGNAL(triggered()), this, SLOT(saveEasaierSession()));
lbajardsilogic@21: 	//connect(this, SIGNAL(canSave(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@21: 	menu->addAction(action);
lbajardsilogic@21: 	toolbar->addAction(action);
lbajardsilogic@21: 
lbajardsilogic@21: 	icon = QIcon(":icons/filesaveas.png");
lbajardsilogic@21:     action = new QAction(icon, tr("Save Session &As..."), this);
lbajardsilogic@21: 	action->setStatusTip(tr("Save the current session into a new Easaier session file"));
lbajardsilogic@21: 	connect(action, SIGNAL(triggered()), this, SLOT(saveEasaierSessionAs()));
lbajardsilogic@21: 	menu->addAction(action);
lbajardsilogic@21: 	toolbar->addAction(action);
lbajardsilogic@21: 
lbajardsilogic@21: 	menu->addSeparator();
lbajardsilogic@21: 
lbajardsilogic@21: 	action = new QAction(QIcon(":/icons/exit.png"),
lbajardsilogic@21: 				 tr("&Quit"), this);
lbajardsilogic@21: 	action->setShortcut(tr("Ctrl+Q"));
lbajardsilogic@21: 	connect(action, SIGNAL(triggered()), this, SLOT(exit()));
lbajardsilogic@21: 	menu->addAction(action);
lbajardsilogic@21: 
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: void
lbajardsilogic@0: MainWindow::setupEditMenu()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_mainMenusCreated) return;
lbajardsilogic@0: 
lbajardsilogic@0:     QMenu *menu = menuBar()->addMenu(tr("&Edit"));
lbajardsilogic@0:     menu->setTearOffEnabled(true);
lbajardsilogic@0:     CommandHistory::getInstance()->registerMenu(menu);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     QAction *action = new QAction(QIcon(":/icons/editcut.png"),
lbajardsilogic@0:                                   tr("Cu&t"), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+X"));
lbajardsilogic@0:     action->setStatusTip(tr("Cut the selection from the current layer to the clipboard"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(cut()));
lbajardsilogic@0:     connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:     m_rightButtonMenu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(QIcon(":/icons/editcopy.png"),
lbajardsilogic@0:                          tr("&Copy"), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+C"));
lbajardsilogic@0:     action->setStatusTip(tr("Copy the selection from the current layer to the clipboard"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(copy()));
lbajardsilogic@0:     connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:     m_rightButtonMenu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(QIcon(":/icons/editpaste.png"),
lbajardsilogic@0:                          tr("&Paste"), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+V"));
lbajardsilogic@0:     action->setStatusTip(tr("Paste from the clipboard to the current layer"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(paste()));
lbajardsilogic@0:     connect(this, SIGNAL(canPaste(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:     m_rightButtonMenu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("&Delete Selected Items"), this);
lbajardsilogic@0:     action->setShortcut(tr("Del"));
lbajardsilogic@0:     action->setStatusTip(tr("Delete the selection from the current layer"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(deleteSelected()));
lbajardsilogic@0:     connect(this, SIGNAL(canEditSelection(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:     m_rightButtonMenu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0:     m_rightButtonMenu->addSeparator();
lbajardsilogic@0: 	
lbajardsilogic@0:     action = new QAction(tr("Select &All"), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+A"));
lbajardsilogic@0:     action->setStatusTip(tr("Select the whole duration of the current session"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(selectAll()));
lbajardsilogic@0:     connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:     m_rightButtonMenu->addAction(action);
lbajardsilogic@0: 	
lbajardsilogic@0:     action = new QAction(tr("Select &Visible Range"), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+Shift+A"));
lbajardsilogic@0:     action->setStatusTip(tr("Select the time range corresponding to the current window width"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(selectVisible()));
lbajardsilogic@0:     connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 	
lbajardsilogic@0:     action = new QAction(tr("Select to &Start"), this);
lbajardsilogic@0:     action->setShortcut(tr("Shift+Left"));
lbajardsilogic@0:     action->setStatusTip(tr("Select from the start of the session to the current playback position"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(selectToStart()));
lbajardsilogic@0:     connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 	
lbajardsilogic@0:     action = new QAction(tr("Select to &End"), this);
lbajardsilogic@0:     action->setShortcut(tr("Shift+Right"));
lbajardsilogic@0:     action->setStatusTip(tr("Select from the current playback position to the end of the session"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(selectToEnd()));
lbajardsilogic@0:     connect(this, SIGNAL(canSelect(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("C&lear Selection"), this);
lbajardsilogic@0:     action->setShortcut(tr("Esc"));
lbajardsilogic@0:     action->setStatusTip(tr("Clear the selection"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(clearSelection()));
lbajardsilogic@0:     connect(this, SIGNAL(canClearSelection(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:     m_rightButtonMenu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("&Insert Instant at Playback Position"), this);
lbajardsilogic@0:     action->setShortcut(tr("Enter"));
lbajardsilogic@0:     action->setStatusTip(tr("Insert a new time instant at the current playback position, in a new layer if necessary"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(insertInstant()));
lbajardsilogic@0:     connect(this, SIGNAL(canInsertInstant(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("Insert Instants at Selection &Boundaries"), this);
lbajardsilogic@0:     action->setShortcut(tr("Shift+Enter"));
lbajardsilogic@0:     action->setStatusTip(tr("Insert new time instants at the start and end of the current selection, in a new layer if necessary"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(insertInstantsAtBoundaries()));
lbajardsilogic@0:     connect(this, SIGNAL(canInsertInstantsAtBoundaries(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     // Laptop shortcut (no keypad Enter key)
lbajardsilogic@0:     connect(new QShortcut(tr(";"), this), SIGNAL(activated()),
lbajardsilogic@0:             this, SLOT(insertInstant()));
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@2: MainWindow::setupSettingMenu()
lbajardsilogic@2: {
lbajardsilogic@2:     if (m_mainMenusCreated) return;
lbajardsilogic@2: 
lbajardsilogic@2: 	QAction *action = 0;
lbajardsilogic@2: 	QMenu *menu = 0;
lbajardsilogic@2: 
lbajardsilogic@2:     menu = menuBar()->addMenu(tr("&Settings"));
lbajardsilogic@2:     menu->setTearOffEnabled(true);
lbajardsilogic@2:     
lbajardsilogic@10: 	action = new QAction(tr("&Connection settings"), this);
lbajardsilogic@10: 	connect(action, SIGNAL(triggered()), this, SLOT(connectionSettings()));
lbajardsilogic@10: 	menu->addAction(action);
lbajardsilogic@2: 
lbajardsilogic@2: 	action = new QAction(tr("&Style setting"), this);
lbajardsilogic@2: 	connect(action, SIGNAL(triggered()), this, SLOT(styleSetting()));
lbajardsilogic@2: 	menu->addAction(action);
lbajardsilogic@2: }
lbajardsilogic@2: 
lbajardsilogic@2: void
lbajardsilogic@0: MainWindow::setupViewMenu()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_mainMenusCreated) return;
lbajardsilogic@0: 
lbajardsilogic@0:     QAction *action = 0;
lbajardsilogic@0: 
lbajardsilogic@0:     QMenu *menu = menuBar()->addMenu(tr("&View"));
lbajardsilogic@0:     menu->setTearOffEnabled(true);
lbajardsilogic@0:     action = new QAction(tr("Scroll &Left"), this);
lbajardsilogic@0:     action->setShortcut(tr("Left"));
lbajardsilogic@0:     action->setStatusTip(tr("Scroll the current pane to the left"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(scrollLeft()));
lbajardsilogic@0:     connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 	
lbajardsilogic@0:     action = new QAction(tr("Scroll &Right"), this);
lbajardsilogic@0:     action->setShortcut(tr("Right"));
lbajardsilogic@0:     action->setStatusTip(tr("Scroll the current pane to the right"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(scrollRight()));
lbajardsilogic@0:     connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 	
lbajardsilogic@0:     action = new QAction(tr("&Jump Left"), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+Left"));
lbajardsilogic@0:     action->setStatusTip(tr("Scroll the current pane a big step to the left"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(jumpLeft()));
lbajardsilogic@0:     connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 	
lbajardsilogic@0:     action = new QAction(tr("J&ump Right"), this);
lbajardsilogic@0:     action->setShortcut(tr("Ctrl+Right"));
lbajardsilogic@0:     action->setStatusTip(tr("Scroll the current pane a big step to the right"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(jumpRight()));
lbajardsilogic@0:     connect(this, SIGNAL(canScroll(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(QIcon(":/icons/zoom-in.png"),
lbajardsilogic@0:                          tr("Zoom &In"), this);
lbajardsilogic@0:     action->setShortcut(tr("Up"));
lbajardsilogic@0:     action->setStatusTip(tr("Increase the zoom level"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(zoomIn()));
lbajardsilogic@0:     connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 	
lbajardsilogic@0:     action = new QAction(QIcon(":/icons/zoom-out.png"),
lbajardsilogic@0:                          tr("Zoom &Out"), this);
lbajardsilogic@0:     action->setShortcut(tr("Down"));
lbajardsilogic@0:     action->setStatusTip(tr("Decrease the zoom level"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(zoomOut()));
lbajardsilogic@0:     connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 	
lbajardsilogic@0:     action = new QAction(tr("Restore &Default Zoom"), this);
lbajardsilogic@0:     action->setStatusTip(tr("Restore the zoom level to the default"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(zoomDefault()));
lbajardsilogic@0:     connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(QIcon(":/icons/zoom-fit.png"),
lbajardsilogic@0:                          tr("Zoom to &Fit"), this);
lbajardsilogic@0:     action->setStatusTip(tr("Zoom to show the whole file"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(zoomToFit()));
lbajardsilogic@0:     connect(this, SIGNAL(canZoom(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     QActionGroup *overlayGroup = new QActionGroup(this);
lbajardsilogic@0:         
lbajardsilogic@0:     action = new QAction(tr("Show &No Overlays"), this);
lbajardsilogic@0:     action->setShortcut(tr("0"));
lbajardsilogic@0:     action->setStatusTip(tr("Hide centre indicator, frame times, layer names and scale"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(showNoOverlays()));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setChecked(false);
lbajardsilogic@0:     overlayGroup->addAction(action);
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:         
lbajardsilogic@0:     action = new QAction(tr("Show &Minimal Overlays"), this);
lbajardsilogic@0:     action->setShortcut(tr("9"));
lbajardsilogic@0:     action->setStatusTip(tr("Show centre indicator only"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(showMinimalOverlays()));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setChecked(false);
lbajardsilogic@0:     overlayGroup->addAction(action);
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:         
lbajardsilogic@0:     action = new QAction(tr("Show &Standard Overlays"), this);
lbajardsilogic@0:     action->setShortcut(tr("8"));
lbajardsilogic@0:     action->setStatusTip(tr("Show centre indicator, frame times and scale"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(showStandardOverlays()));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setChecked(true);
lbajardsilogic@0:     overlayGroup->addAction(action);
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:         
lbajardsilogic@0:     action = new QAction(tr("Show &All Overlays"), this);
lbajardsilogic@0:     action->setShortcut(tr("7"));
lbajardsilogic@0:     action->setStatusTip(tr("Show all texts and scale"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(showAllOverlays()));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setChecked(false);
lbajardsilogic@0:     overlayGroup->addAction(action);
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:         
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("Show &Zoom Wheels"), this);
lbajardsilogic@0:     action->setShortcut(tr("Z"));
lbajardsilogic@0:     action->setStatusTip(tr("Show thumbwheels for zooming horizontally and vertically"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(toggleZoomWheels()));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setChecked(m_viewManager->getZoomWheelsEnabled());
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:         
lbajardsilogic@0:     action = new QAction(tr("Show Property Bo&xes"), this);
lbajardsilogic@0:     action->setShortcut(tr("X"));
lbajardsilogic@0:     action->setStatusTip(tr("Show the layer property boxes at the side of the main window"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(togglePropertyBoxes()));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setChecked(true);
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("Show Status &Bar"), this);
lbajardsilogic@0:     action->setStatusTip(tr("Show context help information in the status bar at the bottom of the window"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(toggleStatusBar()));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setChecked(true);
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     QSettings settings;
lbajardsilogic@0:     settings.beginGroup("MainWindow");
lbajardsilogic@0:     bool sb = settings.value("showstatusbar", true).toBool();
lbajardsilogic@0:     if (!sb) {
lbajardsilogic@0:         action->setChecked(false);
lbajardsilogic@0:         statusBar()->hide();
lbajardsilogic@0:     }
lbajardsilogic@0:     settings.endGroup();
lbajardsilogic@0: 
lbajardsilogic@0: /*!!! This one doesn't work properly yet
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("Show La&yer Hierarchy"), this);
lbajardsilogic@0:     action->setShortcut(tr("Alt+L"));
lbajardsilogic@0:     action->setStatusTip(tr("Open a window displaying the hierarchy of panes and layers in this session"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(showLayerTree()));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:  */
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::setupPaneAndLayerMenus()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_paneMenu) {
lbajardsilogic@0: 	m_paneActions.clear();
lbajardsilogic@0: 	m_paneMenu->clear();
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	m_paneMenu = menuBar()->addMenu(tr("&Pane"));
lbajardsilogic@0:         m_paneMenu->setTearOffEnabled(true);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (m_layerMenu) {
lbajardsilogic@0: 	m_layerActions.clear();
lbajardsilogic@0: 	m_layerMenu->clear();
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	m_layerMenu = menuBar()->addMenu(tr("&Layer"));
lbajardsilogic@0:         m_layerMenu->setTearOffEnabled(true);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     QMenu *menu = m_paneMenu;
lbajardsilogic@0: 
lbajardsilogic@0:     QAction *action = new QAction(QIcon(":/icons/pane.png"), tr("Add &New Pane"), this);
lbajardsilogic@0:     action->setShortcut(tr("Alt+N"));
lbajardsilogic@0:     action->setStatusTip(tr("Add a new pane containing only a time ruler"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(addPane()));
lbajardsilogic@0:     connect(this, SIGNAL(canAddPane(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     m_paneActions[action] = PaneConfiguration(LayerFactory::TimeRuler);
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     menu = m_layerMenu;
lbajardsilogic@0: 
lbajardsilogic@0: //    menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     LayerFactory::LayerTypeSet emptyLayerTypes =
lbajardsilogic@0: 	LayerFactory::getInstance()->getValidEmptyLayerTypes();
lbajardsilogic@0: 
lbajardsilogic@0:     for (LayerFactory::LayerTypeSet::iterator i = emptyLayerTypes.begin();
lbajardsilogic@0: 	 i != emptyLayerTypes.end(); ++i) {
lbajardsilogic@0: 	
lbajardsilogic@0: 	QIcon icon;
lbajardsilogic@0: 	QString mainText, tipText, channelText;
lbajardsilogic@0: 	LayerFactory::LayerType type = *i;
lbajardsilogic@0: 	QString name = LayerFactory::getInstance()->getLayerPresentationName(type);
lbajardsilogic@0: 	
lbajardsilogic@0: 	icon = QIcon(QString(":/icons/%1.png")
lbajardsilogic@0: 		     .arg(LayerFactory::getInstance()->getLayerIconName(type)));
lbajardsilogic@0: 
lbajardsilogic@0: 	mainText = tr("Add New %1 Layer").arg(name);
lbajardsilogic@0: 	tipText = tr("Add a new empty layer of type %1").arg(name);
lbajardsilogic@0: 
lbajardsilogic@0: 	action = new QAction(icon, mainText, this);
lbajardsilogic@0: 	action->setStatusTip(tipText);
lbajardsilogic@0: 
lbajardsilogic@0: 	if (type == LayerFactory::Text) {
lbajardsilogic@0: 	    action->setShortcut(tr("Alt+T"));
lbajardsilogic@0: 	}
lbajardsilogic@0: 
lbajardsilogic@0: 	connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
lbajardsilogic@0: 	connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0: 	m_layerActions[action] = type;
lbajardsilogic@0: 	menu->addAction(action);
lbajardsilogic@0:         m_rightButtonLayerMenu->addAction(action);
lbajardsilogic@0:     }
lbajardsilogic@0:     
lbajardsilogic@0:     m_rightButtonLayerMenu->addSeparator();
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     LayerFactory::LayerType backgroundTypes[] = {
lbajardsilogic@0: 	LayerFactory::Waveform,
lbajardsilogic@0: 	LayerFactory::Spectrogram,
lbajardsilogic@0: 	LayerFactory::MelodicRangeSpectrogram,
lbajardsilogic@0: 	LayerFactory::PeakFrequencySpectrogram,
lbajardsilogic@0:         LayerFactory::Spectrum
lbajardsilogic@0:     };
lbajardsilogic@0: 
lbajardsilogic@0:     std::vector<Model *> models;
lbajardsilogic@0:     if (m_document) models = m_document->getTransformInputModels(); //!!! not well named for this!
lbajardsilogic@0:     bool plural = (models.size() > 1);
lbajardsilogic@0:     if (models.empty()) {
lbajardsilogic@0:         models.push_back(getMainModel()); // probably 0
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     for (unsigned int i = 0;
lbajardsilogic@0: 	 i < sizeof(backgroundTypes)/sizeof(backgroundTypes[0]); ++i) {
lbajardsilogic@0: 
lbajardsilogic@0: 	for (int menuType = 0; menuType <= 1; ++menuType) { // pane, layer
lbajardsilogic@0: 
lbajardsilogic@0: 	    if (menuType == 0) menu = m_paneMenu;
lbajardsilogic@0: 	    else menu = m_layerMenu;
lbajardsilogic@0: 
lbajardsilogic@0: 	    QMenu *submenu = 0;
lbajardsilogic@0: 
lbajardsilogic@0:             QIcon icon;
lbajardsilogic@0:             QString mainText, shortcutText, tipText, channelText;
lbajardsilogic@0:             LayerFactory::LayerType type = backgroundTypes[i];
lbajardsilogic@0:             bool mono = true;
lbajardsilogic@0:             
lbajardsilogic@0:             switch (type) {
lbajardsilogic@0:                     
lbajardsilogic@0:             case LayerFactory::Waveform:
lbajardsilogic@0:                 icon = QIcon(":/icons/waveform.png");
lbajardsilogic@0:                 mainText = tr("Add &Waveform");
lbajardsilogic@0:                 if (menuType == 0) {
lbajardsilogic@0:                     shortcutText = tr("Alt+W");
lbajardsilogic@0:                     tipText = tr("Add a new pane showing a waveform view");
lbajardsilogic@0:                 } else {
lbajardsilogic@0:                     tipText = tr("Add a new layer showing a waveform view");
lbajardsilogic@0:                 }
lbajardsilogic@0:                 mono = false;
lbajardsilogic@0:                 break;
lbajardsilogic@0: 		
lbajardsilogic@0:             case LayerFactory::Spectrogram:
lbajardsilogic@0:                 icon = QIcon(":/icons/spectrogram.png");
lbajardsilogic@0:                 mainText = tr("Add &Spectrogram");
lbajardsilogic@0:                 if (menuType == 0) {
lbajardsilogic@0:                     shortcutText = tr("Alt+S");
lbajardsilogic@0:                     tipText = tr("Add a new pane showing a spectrogram");
lbajardsilogic@0:                 } else {
lbajardsilogic@0:                     tipText = tr("Add a new layer showing a spectrogram");
lbajardsilogic@0:                 }
lbajardsilogic@0:                 break;
lbajardsilogic@0: 		
lbajardsilogic@0:             case LayerFactory::MelodicRangeSpectrogram:
lbajardsilogic@0:                 icon = QIcon(":/icons/spectrogram.png");
lbajardsilogic@0:                 mainText = tr("Add &Melodic Range Spectrogram");
lbajardsilogic@0:                 if (menuType == 0) {
lbajardsilogic@0:                     shortcutText = tr("Alt+M");
lbajardsilogic@0:                     tipText = tr("Add a new pane showing a spectrogram set up for an overview of note pitches");
lbajardsilogic@0:                 } else {
lbajardsilogic@0:                     tipText = tr("Add a new layer showing a spectrogram set up for an overview of note pitches");
lbajardsilogic@0:                 }
lbajardsilogic@0:                 break;
lbajardsilogic@0: 		
lbajardsilogic@0:             case LayerFactory::PeakFrequencySpectrogram:
lbajardsilogic@0:                 icon = QIcon(":/icons/spectrogram.png");
lbajardsilogic@0:                 mainText = tr("Add &Peak Frequency Spectrogram");
lbajardsilogic@0:                 if (menuType == 0) {
lbajardsilogic@0:                     shortcutText = tr("Alt+P");
lbajardsilogic@0:                     tipText = tr("Add a new pane showing a spectrogram set up for tracking frequencies");
lbajardsilogic@0:                 } else {
lbajardsilogic@0:                     tipText = tr("Add a new layer showing a spectrogram set up for tracking frequencies");
lbajardsilogic@0:                 }
lbajardsilogic@0:                 break;
lbajardsilogic@0:                 
lbajardsilogic@0:             case LayerFactory::Spectrum:
lbajardsilogic@0:                 icon = QIcon(":/icons/spectrum.png");
lbajardsilogic@0:                 mainText = tr("Add Spectr&um");
lbajardsilogic@0:                 if (menuType == 0) {
lbajardsilogic@0:                     shortcutText = tr("Alt+U");
lbajardsilogic@0:                     tipText = tr("Add a new pane showing a frequency spectrum");
lbajardsilogic@0:                 } else {
lbajardsilogic@0:                     tipText = tr("Add a new layer showing a frequency spectrum");
lbajardsilogic@0:                 }
lbajardsilogic@0:                 break;
lbajardsilogic@0:                 
lbajardsilogic@0:             default: break;
lbajardsilogic@0:             }
lbajardsilogic@0: 
lbajardsilogic@0:             std::vector<Model *> candidateModels;
lbajardsilogic@0:             if (menuType == 0) {
lbajardsilogic@0:                 candidateModels = models;
lbajardsilogic@0:             } else {
lbajardsilogic@0:                 candidateModels.push_back(0);
lbajardsilogic@0:             }
lbajardsilogic@0:             
lbajardsilogic@0:             for (std::vector<Model *>::iterator mi =
lbajardsilogic@0:                      candidateModels.begin();
lbajardsilogic@0:                  mi != candidateModels.end(); ++mi) {
lbajardsilogic@0:                 
lbajardsilogic@0:                 Model *model = *mi;
lbajardsilogic@0: 
lbajardsilogic@0:                 int channels = 0;
lbajardsilogic@0:                 if (model) {
lbajardsilogic@0:                     DenseTimeValueModel *dtvm =
lbajardsilogic@0:                         dynamic_cast<DenseTimeValueModel *>(model);
lbajardsilogic@0:                     if (dtvm) channels = dtvm->getChannelCount();
lbajardsilogic@0:                 }
lbajardsilogic@0:                 if (channels < 1 && getMainModel()) {
lbajardsilogic@0:                     channels = getMainModel()->getChannelCount();
lbajardsilogic@0:                 }
lbajardsilogic@0:                 if (channels < 1) channels = 1;
lbajardsilogic@0: 
lbajardsilogic@0:                 for (int c = 0; c <= channels; ++c) {
lbajardsilogic@0: 
lbajardsilogic@0:                     if (c == 1 && channels == 1) continue;
lbajardsilogic@0:                     bool isDefault = (c == 0);
lbajardsilogic@0:                     bool isOnly = (isDefault && (channels == 1));
lbajardsilogic@0: 
lbajardsilogic@0:                     if (menuType == 1) {
lbajardsilogic@0:                         if (isDefault) isOnly = true;
lbajardsilogic@0:                         else continue;
lbajardsilogic@0:                     }
lbajardsilogic@0: 
lbajardsilogic@0:                     if (isOnly && (!plural || menuType == 1)) {
lbajardsilogic@0: 
lbajardsilogic@0:                         if (menuType == 1 && type != LayerFactory::Waveform) {
lbajardsilogic@0:                             action = new QAction(mainText, this);
lbajardsilogic@0:                         } else {
lbajardsilogic@0:                             action = new QAction(icon, mainText, this);
lbajardsilogic@0:                         }                            
lbajardsilogic@0: 
lbajardsilogic@0:                         action->setShortcut(shortcutText);
lbajardsilogic@0:                         action->setStatusTip(tipText);
lbajardsilogic@0:                         if (menuType == 0) {
lbajardsilogic@0:                             connect(action, SIGNAL(triggered()),
lbajardsilogic@0:                                     this, SLOT(addPane()));
lbajardsilogic@0:                             connect(this, SIGNAL(canAddPane(bool)),
lbajardsilogic@0:                                     action, SLOT(setEnabled(bool)));
lbajardsilogic@0:                             m_paneActions[action] = PaneConfiguration(type);
lbajardsilogic@0:                         } else {
lbajardsilogic@0:                             connect(action, SIGNAL(triggered()),
lbajardsilogic@0:                                     this, SLOT(addLayer()));
lbajardsilogic@0:                             connect(this, SIGNAL(canAddLayer(bool)),
lbajardsilogic@0:                                     action, SLOT(setEnabled(bool)));
lbajardsilogic@0:                             m_layerActions[action] = type;
lbajardsilogic@0:                         }
lbajardsilogic@0:                         menu->addAction(action);
lbajardsilogic@0:                         
lbajardsilogic@0:                     } else {
lbajardsilogic@0:                         
lbajardsilogic@0:                         if (!submenu) {
lbajardsilogic@0:                             submenu = menu->addMenu(mainText);
lbajardsilogic@0:                             submenu->setTearOffEnabled(true);
lbajardsilogic@0:                         } else if (isDefault) {
lbajardsilogic@0:                             submenu->addSeparator();
lbajardsilogic@0:                         }
lbajardsilogic@0: 
lbajardsilogic@0:                         QString actionText;
lbajardsilogic@0:                         if (c == 0) {
lbajardsilogic@0:                             if (mono) {
lbajardsilogic@0:                                 actionText = tr("&All Channels Mixed");
lbajardsilogic@0:                             } else {
lbajardsilogic@0:                                 actionText = tr("&All Channels");
lbajardsilogic@0:                             }
lbajardsilogic@0:                         } else {
lbajardsilogic@0:                             actionText = tr("Channel &%1").arg(c);
lbajardsilogic@0:                         }
lbajardsilogic@0: 
lbajardsilogic@0:                         if (model) {
lbajardsilogic@0:                             actionText = tr("%1: %2")
lbajardsilogic@0:                                 .arg(model->objectName())
lbajardsilogic@0:                                 .arg(actionText);
lbajardsilogic@0:                         }
lbajardsilogic@0: 
lbajardsilogic@0:                         if (isDefault) {
lbajardsilogic@0:                             action = new QAction(icon, actionText, this);
lbajardsilogic@0:                             if (!model || model == getMainModel()) {
lbajardsilogic@0:                                 action->setShortcut(shortcutText);
lbajardsilogic@0:                             }
lbajardsilogic@0:                         } else {
lbajardsilogic@0:                             action = new QAction(actionText, this);
lbajardsilogic@0:                         }
lbajardsilogic@0: 
lbajardsilogic@0:                         action->setStatusTip(tipText);
lbajardsilogic@0: 
lbajardsilogic@0:                         if (menuType == 0) {
lbajardsilogic@0:                             connect(action, SIGNAL(triggered()),
lbajardsilogic@0:                                     this, SLOT(addPane()));
lbajardsilogic@0:                             connect(this, SIGNAL(canAddPane(bool)),
lbajardsilogic@0:                                     action, SLOT(setEnabled(bool)));
lbajardsilogic@0:                             m_paneActions[action] =
lbajardsilogic@0:                                 PaneConfiguration(type, model, c - 1);
lbajardsilogic@0:                         } else {
lbajardsilogic@0:                             connect(action, SIGNAL(triggered()),
lbajardsilogic@0:                                     this, SLOT(addLayer()));
lbajardsilogic@0:                             connect(this, SIGNAL(canAddLayer(bool)),
lbajardsilogic@0:                                     action, SLOT(setEnabled(bool)));
lbajardsilogic@0:                             m_layerActions[action] = type;
lbajardsilogic@0:                         }
lbajardsilogic@0: 
lbajardsilogic@0:                         submenu->addAction(action);
lbajardsilogic@0:                     }
lbajardsilogic@0: 		}
lbajardsilogic@0: 	    }
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     menu = m_paneMenu;
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(QIcon(":/icons/editdelete.png"), tr("&Delete Pane"), this);
lbajardsilogic@0:     action->setShortcut(tr("Alt+D"));
lbajardsilogic@0:     action->setStatusTip(tr("Delete the currently active pane"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentPane()));
lbajardsilogic@0:     connect(this, SIGNAL(canDeleteCurrentPane(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu = m_layerMenu;
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(QIcon(":/icons/timeruler.png"), tr("Add &Time Ruler"), this);
lbajardsilogic@0:     action->setStatusTip(tr("Add a new layer showing a time ruler"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
lbajardsilogic@0:     connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     m_layerActions[action] = LayerFactory::TimeRuler;
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     m_existingLayersMenu = menu->addMenu(tr("Add &Existing Layer"));
lbajardsilogic@0:     m_existingLayersMenu->setTearOffEnabled(true);
lbajardsilogic@0:     m_rightButtonLayerMenu->addMenu(m_existingLayersMenu);
lbajardsilogic@0: 
lbajardsilogic@0:     m_sliceMenu = menu->addMenu(tr("Add S&lice of Layer"));
lbajardsilogic@0:     m_sliceMenu->setTearOffEnabled(true);
lbajardsilogic@0:     m_rightButtonLayerMenu->addMenu(m_sliceMenu);
lbajardsilogic@0: 
lbajardsilogic@0:     setupExistingLayersMenus();
lbajardsilogic@0: 
lbajardsilogic@0:     m_rightButtonLayerMenu->addSeparator();
lbajardsilogic@0:     menu->addSeparator();
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(tr("&Rename Layer..."), this);
lbajardsilogic@0:     action->setShortcut(tr("Alt+R"));
lbajardsilogic@0:     action->setStatusTip(tr("Rename the currently active layer"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(renameCurrentLayer()));
lbajardsilogic@0:     connect(this, SIGNAL(canRenameLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:     m_rightButtonLayerMenu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:     action = new QAction(QIcon(":/icons/editdelete.png"), tr("&Delete Layer"), this);
lbajardsilogic@0:     action->setShortcut(tr("Alt+Shift+D"));
lbajardsilogic@0:     action->setStatusTip(tr("Delete the currently active layer"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(deleteCurrentLayer()));
lbajardsilogic@0:     connect(this, SIGNAL(canDeleteCurrentLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:     m_rightButtonLayerMenu->addAction(action);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::setupTransformsMenu()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_transformsMenu) {
lbajardsilogic@0:         m_transformActions.clear();
lbajardsilogic@0:         m_transformActionsReverse.clear();
lbajardsilogic@0:         m_transformsMenu->clear();
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	m_transformsMenu = menuBar()->addMenu(tr("&Transform")); 
lbajardsilogic@0:         m_transformsMenu->setTearOffEnabled(true);
lbajardsilogic@0:    }
lbajardsilogic@0: 
lbajardsilogic@0:     TransformFactory::TransformList transforms =
lbajardsilogic@0: 	TransformFactory::getInstance()->getAllTransforms();
lbajardsilogic@0: 
lbajardsilogic@0:     vector<QString> types =
lbajardsilogic@0:         TransformFactory::getInstance()->getAllTransformTypes();
lbajardsilogic@0: 
lbajardsilogic@0:     map<QString, map<QString, SubdividingMenu *> > categoryMenus;
lbajardsilogic@0:     map<QString, map<QString, SubdividingMenu *> > makerMenus;
lbajardsilogic@0: 
lbajardsilogic@0:     map<QString, SubdividingMenu *> byPluginNameMenus;
lbajardsilogic@0:     map<QString, map<QString, QMenu *> > pluginNameMenus;
lbajardsilogic@0: 
lbajardsilogic@0:     set<SubdividingMenu *> pendingMenus;
lbajardsilogic@0: 
lbajardsilogic@0:     m_recentTransformsMenu = m_transformsMenu->addMenu(tr("&Recent Transforms"));
lbajardsilogic@0:     m_recentTransformsMenu->setTearOffEnabled(true);
lbajardsilogic@0:     m_rightButtonTransformsMenu->addMenu(m_recentTransformsMenu);
lbajardsilogic@0:     connect(&m_recentTransforms, SIGNAL(recentChanged()),
lbajardsilogic@0:             this, SLOT(setupRecentTransformsMenu()));
lbajardsilogic@0: 
lbajardsilogic@0:     m_transformsMenu->addSeparator();
lbajardsilogic@0:     m_rightButtonTransformsMenu->addSeparator();
lbajardsilogic@0:     
lbajardsilogic@0:     for (vector<QString>::iterator i = types.begin(); i != types.end(); ++i) {
lbajardsilogic@0: 
lbajardsilogic@0:         if (i != types.begin()) {
lbajardsilogic@0:             m_transformsMenu->addSeparator();
lbajardsilogic@0:             m_rightButtonTransformsMenu->addSeparator();
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         QString byCategoryLabel = tr("%1 by Category").arg(*i);
lbajardsilogic@0:         SubdividingMenu *byCategoryMenu = new SubdividingMenu(byCategoryLabel,
lbajardsilogic@0:                                                               20, 40);
lbajardsilogic@0:         byCategoryMenu->setTearOffEnabled(true);
lbajardsilogic@0:         m_transformsMenu->addMenu(byCategoryMenu);
lbajardsilogic@0:         m_rightButtonTransformsMenu->addMenu(byCategoryMenu);
lbajardsilogic@0:         pendingMenus.insert(byCategoryMenu);
lbajardsilogic@0: 
lbajardsilogic@0:         vector<QString> categories = 
lbajardsilogic@0:             TransformFactory::getInstance()->getTransformCategories(*i);
lbajardsilogic@0: 
lbajardsilogic@0:         for (vector<QString>::iterator j = categories.begin();
lbajardsilogic@0:              j != categories.end(); ++j) {
lbajardsilogic@0: 
lbajardsilogic@0:             QString category = *j;
lbajardsilogic@0:             if (category == "") category = tr("Unclassified");
lbajardsilogic@0: 
lbajardsilogic@0:             if (categories.size() < 2) {
lbajardsilogic@0:                 categoryMenus[*i][category] = byCategoryMenu;
lbajardsilogic@0:                 continue;
lbajardsilogic@0:             }
lbajardsilogic@0: 
lbajardsilogic@0:             QStringList components = category.split(" > ");
lbajardsilogic@0:             QString key;
lbajardsilogic@0: 
lbajardsilogic@0:             for (QStringList::iterator k = components.begin();
lbajardsilogic@0:                  k != components.end(); ++k) {
lbajardsilogic@0: 
lbajardsilogic@0:                 QString parentKey = key;
lbajardsilogic@0:                 if (key != "") key += " > ";
lbajardsilogic@0:                 key += *k;
lbajardsilogic@0: 
lbajardsilogic@0:                 if (categoryMenus[*i].find(key) == categoryMenus[*i].end()) {
lbajardsilogic@0:                     SubdividingMenu *m = new SubdividingMenu(*k, 20, 40);
lbajardsilogic@0:                     m->setTearOffEnabled(true);
lbajardsilogic@0:                     pendingMenus.insert(m);
lbajardsilogic@0:                     categoryMenus[*i][key] = m;
lbajardsilogic@0:                     if (parentKey == "") {
lbajardsilogic@0:                         byCategoryMenu->addMenu(m);
lbajardsilogic@0:                     } else {
lbajardsilogic@0:                         categoryMenus[*i][parentKey]->addMenu(m);
lbajardsilogic@0:                     }
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         QString byPluginNameLabel = tr("%1 by Plugin Name").arg(*i);
lbajardsilogic@0:         byPluginNameMenus[*i] = new SubdividingMenu(byPluginNameLabel);
lbajardsilogic@0:         byPluginNameMenus[*i]->setTearOffEnabled(true);
lbajardsilogic@0:         m_transformsMenu->addMenu(byPluginNameMenus[*i]);
lbajardsilogic@0:         m_rightButtonTransformsMenu->addMenu(byPluginNameMenus[*i]);
lbajardsilogic@0:         pendingMenus.insert(byPluginNameMenus[*i]);
lbajardsilogic@0: 
lbajardsilogic@0:         QString byMakerLabel = tr("%1 by Maker").arg(*i);
lbajardsilogic@0:         SubdividingMenu *byMakerMenu = new SubdividingMenu(byMakerLabel, 20, 40);
lbajardsilogic@0:         byMakerMenu->setTearOffEnabled(true);
lbajardsilogic@0:         m_transformsMenu->addMenu(byMakerMenu);
lbajardsilogic@0:         m_rightButtonTransformsMenu->addMenu(byMakerMenu);
lbajardsilogic@0:         pendingMenus.insert(byMakerMenu);
lbajardsilogic@0: 
lbajardsilogic@0:         vector<QString> makers = 
lbajardsilogic@0:             TransformFactory::getInstance()->getTransformMakers(*i);
lbajardsilogic@0: 
lbajardsilogic@0:         for (vector<QString>::iterator j = makers.begin();
lbajardsilogic@0:              j != makers.end(); ++j) {
lbajardsilogic@0: 
lbajardsilogic@0:             QString maker = *j;
lbajardsilogic@0:             if (maker == "") maker = tr("Unknown");
lbajardsilogic@0:             maker.replace(QRegExp(tr(" [\\(<].*$")), "");
lbajardsilogic@0: 
lbajardsilogic@0:             makerMenus[*i][maker] = new SubdividingMenu(maker, 30, 40);
lbajardsilogic@0:             makerMenus[*i][maker]->setTearOffEnabled(true);
lbajardsilogic@0:             byMakerMenu->addMenu(makerMenus[*i][maker]);
lbajardsilogic@0:             pendingMenus.insert(makerMenus[*i][maker]);
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     for (unsigned int i = 0; i < transforms.size(); ++i) {
lbajardsilogic@0: 	
lbajardsilogic@0: 	QString name = transforms[i].name;
lbajardsilogic@0: 	if (name == "") name = transforms[i].identifier;
lbajardsilogic@0: 
lbajardsilogic@0: //        std::cerr << "Plugin Name: " << name.toStdString() << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:         QString type = transforms[i].type;
lbajardsilogic@0: 
lbajardsilogic@0:         QString category = transforms[i].category;
lbajardsilogic@0:         if (category == "") category = tr("Unclassified");
lbajardsilogic@0: 
lbajardsilogic@0:         QString maker = transforms[i].maker;
lbajardsilogic@0:         if (maker == "") maker = tr("Unknown");
lbajardsilogic@0:         maker.replace(QRegExp(tr(" [\\(<].*$")), "");
lbajardsilogic@0: 
lbajardsilogic@0:         QString pluginName = name.section(": ", 0, 0);
lbajardsilogic@0:         QString output = name.section(": ", 1);
lbajardsilogic@0: 
lbajardsilogic@0: 	QAction *action = new QAction(tr("%1...").arg(name), this);
lbajardsilogic@0: 	connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
lbajardsilogic@0: 	m_transformActions[action] = transforms[i].identifier;
lbajardsilogic@0:         m_transformActionsReverse[transforms[i].identifier] = action;
lbajardsilogic@0: 	connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0: 
lbajardsilogic@0:         action->setStatusTip(transforms[i].description);
lbajardsilogic@0: 
lbajardsilogic@0:         if (categoryMenus[type].find(category) == categoryMenus[type].end()) {
lbajardsilogic@0:             std::cerr << "WARNING: MainWindow::setupMenus: Internal error: "
lbajardsilogic@0:                       << "No category menu for transform \""
lbajardsilogic@0:                       << name.toStdString() << "\" (category = \""
lbajardsilogic@0:                       << category.toStdString() << "\")" << std::endl;
lbajardsilogic@0:         } else {
lbajardsilogic@0:             categoryMenus[type][category]->addAction(action);
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         if (makerMenus[type].find(maker) == makerMenus[type].end()) {
lbajardsilogic@0:             std::cerr << "WARNING: MainWindow::setupMenus: Internal error: "
lbajardsilogic@0:                       << "No maker menu for transform \""
lbajardsilogic@0:                       << name.toStdString() << "\" (maker = \""
lbajardsilogic@0:                       << maker.toStdString() << "\")" << std::endl;
lbajardsilogic@0:         } else {
lbajardsilogic@0:             makerMenus[type][maker]->addAction(action);
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         action = new QAction(tr("%1...").arg(output == "" ? pluginName : output), this);
lbajardsilogic@0:         connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
lbajardsilogic@0:         m_transformActions[action] = transforms[i].identifier;
lbajardsilogic@0:         connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:         action->setStatusTip(transforms[i].description);
lbajardsilogic@0: 
lbajardsilogic@0: //        cerr << "Transform: \"" << name.toStdString() << "\": plugin name \"" << pluginName.toStdString() << "\"" << endl;
lbajardsilogic@0: 
lbajardsilogic@0:         if (pluginNameMenus[type].find(pluginName) ==
lbajardsilogic@0:             pluginNameMenus[type].end()) {
lbajardsilogic@0: 
lbajardsilogic@0:             SubdividingMenu *parentMenu = byPluginNameMenus[type];
lbajardsilogic@0:             parentMenu->setTearOffEnabled(true);
lbajardsilogic@0: 
lbajardsilogic@0:             if (output == "") {
lbajardsilogic@0:                 parentMenu->addAction(pluginName, action);
lbajardsilogic@0:             } else {
lbajardsilogic@0:                 pluginNameMenus[type][pluginName] = 
lbajardsilogic@0:                     parentMenu->addMenu(pluginName);
lbajardsilogic@0:                 connect(this, SIGNAL(canAddLayer(bool)),
lbajardsilogic@0:                         pluginNameMenus[type][pluginName],
lbajardsilogic@0:                         SLOT(setEnabled(bool)));
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         if (pluginNameMenus[type].find(pluginName) !=
lbajardsilogic@0:             pluginNameMenus[type].end()) {
lbajardsilogic@0:             pluginNameMenus[type][pluginName]->addAction(action);
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     for (set<SubdividingMenu *>::iterator i = pendingMenus.begin();
lbajardsilogic@0:          i != pendingMenus.end(); ++i) {
lbajardsilogic@0:         (*i)->entriesAdded();
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     setupRecentTransformsMenu();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::setupHelpMenu()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_mainMenusCreated) return;
lbajardsilogic@0: 
lbajardsilogic@0:     QMenu *menu = menuBar()->addMenu(tr("&Help"));
lbajardsilogic@0:     menu->setTearOffEnabled(true);
lbajardsilogic@0:     
lbajardsilogic@0:     QAction *action = new QAction(QIcon(":icons/help.png"),
lbajardsilogic@0:                                   tr("&Help Reference"), this); 
lbajardsilogic@0:     action->setStatusTip(tr("Open the Sonic Visualiser reference manual")); 
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(help()));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:     
lbajardsilogic@0:     action = new QAction(tr("Sonic Visualiser on the &Web"), this); 
lbajardsilogic@0:     action->setStatusTip(tr("Open the Sonic Visualiser website")); 
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(website()));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0:     
lbajardsilogic@0:     action = new QAction(tr("&About Sonic Visualiser"), this); 
lbajardsilogic@0:     action->setStatusTip(tr("Show information about Sonic Visualiser")); 
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(about()));
lbajardsilogic@0:     menu->addAction(action);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::setupRecentFilesMenu()
lbajardsilogic@0: {
lbajardsilogic@0:     m_recentFilesMenu->clear();
lbajardsilogic@0:     vector<QString> files = m_recentFiles.getRecent();
lbajardsilogic@0:     for (size_t i = 0; i < files.size(); ++i) {
lbajardsilogic@0: 	QAction *action = new QAction(files[i], this);
lbajardsilogic@0: 	connect(action, SIGNAL(triggered()), this, SLOT(openRecentFile()));
lbajardsilogic@0: 	m_recentFilesMenu->addAction(action);
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::setupRecentTransformsMenu()
lbajardsilogic@0: {
lbajardsilogic@0:     m_recentTransformsMenu->clear();
lbajardsilogic@0:     vector<QString> transforms = m_recentTransforms.getRecent();
lbajardsilogic@0:     for (size_t i = 0; i < transforms.size(); ++i) {
lbajardsilogic@0:         TransformActionReverseMap::iterator ti =
lbajardsilogic@0:             m_transformActionsReverse.find(transforms[i]);
lbajardsilogic@0:         if (ti == m_transformActionsReverse.end()) {
lbajardsilogic@0:             std::cerr << "WARNING: MainWindow::setupRecentTransformsMenu: "
lbajardsilogic@0:                       << "Unknown transform \"" << transforms[i].toStdString()
lbajardsilogic@0:                       << "\" in recent transforms list" << std::endl;
lbajardsilogic@0:             continue;
lbajardsilogic@0:         }
lbajardsilogic@0: 	m_recentTransformsMenu->addAction(ti->second);
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::setupExistingLayersMenus()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!m_existingLayersMenu) return; // should have been created by setupMenus
lbajardsilogic@0: 
lbajardsilogic@0: //    std::cerr << "MainWindow::setupExistingLayersMenu" << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:     m_existingLayersMenu->clear();
lbajardsilogic@0:     m_existingLayerActions.clear();
lbajardsilogic@0: 
lbajardsilogic@0:     m_sliceMenu->clear();
lbajardsilogic@0:     m_sliceActions.clear();
lbajardsilogic@0: 
lbajardsilogic@0:     vector<Layer *> orderedLayers;
lbajardsilogic@0:     set<Layer *> observedLayers;
lbajardsilogic@0:     set<Layer *> sliceableLayers;
lbajardsilogic@0: 
lbajardsilogic@0:     LayerFactory *factory = LayerFactory::getInstance();
lbajardsilogic@0: 
lbajardsilogic@0:     for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
lbajardsilogic@0: 
lbajardsilogic@0: 	Pane *pane = m_paneStack->getPane(i);
lbajardsilogic@0: 	if (!pane) continue;
lbajardsilogic@0: 
lbajardsilogic@0: 	for (int j = 0; j < pane->getLayerCount(); ++j) {
lbajardsilogic@0: 
lbajardsilogic@0: 	    Layer *layer = pane->getLayer(j);
lbajardsilogic@0: 	    if (!layer) continue;
lbajardsilogic@0: 	    if (observedLayers.find(layer) != observedLayers.end()) {
lbajardsilogic@0: //		std::cerr << "found duplicate layer " << layer << std::endl;
lbajardsilogic@0: 		continue;
lbajardsilogic@0: 	    }
lbajardsilogic@0: 
lbajardsilogic@0: //	    std::cerr << "found new layer " << layer << " (name = " 
lbajardsilogic@0: //		      << layer->getLayerPresentationName().toStdString() << ")" << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0: 	    orderedLayers.push_back(layer);
lbajardsilogic@0: 	    observedLayers.insert(layer);
lbajardsilogic@0: 
lbajardsilogic@0:             if (factory->isLayerSliceable(layer)) {
lbajardsilogic@0:                 sliceableLayers.insert(layer);
lbajardsilogic@0:             }
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     map<QString, int> observedNames;
lbajardsilogic@0: 
lbajardsilogic@0:     for (size_t i = 0; i < orderedLayers.size(); ++i) {
lbajardsilogic@0: 	
lbajardsilogic@0:         Layer *layer = orderedLayers[i];
lbajardsilogic@0: 
lbajardsilogic@0: 	QString name = layer->getLayerPresentationName();
lbajardsilogic@0: 	int n = ++observedNames[name];
lbajardsilogic@0: 	if (n > 1) name = QString("%1 <%2>").arg(name).arg(n);
lbajardsilogic@0: 
lbajardsilogic@0: 	QIcon icon = QIcon(QString(":/icons/%1.png")
lbajardsilogic@0:                            .arg(factory->getLayerIconName
lbajardsilogic@0:                                 (factory->getLayerType(layer))));
lbajardsilogic@0: 
lbajardsilogic@0: 	QAction *action = new QAction(icon, name, this);
lbajardsilogic@0: 	connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
lbajardsilogic@0: 	connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0: 	m_existingLayerActions[action] = layer;
lbajardsilogic@0: 
lbajardsilogic@0: 	m_existingLayersMenu->addAction(action);
lbajardsilogic@0: 
lbajardsilogic@0:         if (sliceableLayers.find(layer) != sliceableLayers.end()) {
lbajardsilogic@0:             action = new QAction(icon, name, this);
lbajardsilogic@0:             connect(action, SIGNAL(triggered()), this, SLOT(addLayer()));
lbajardsilogic@0:             connect(this, SIGNAL(canAddLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:             m_sliceActions[action] = layer;
lbajardsilogic@0:             m_sliceMenu->addAction(action);
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     m_sliceMenu->setEnabled(!m_sliceActions.empty());
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::setupToolbars()
lbajardsilogic@0: {
lbajardsilogic@0:     QToolBar *toolbar = addToolBar(tr("Transport Toolbar"));
lbajardsilogic@0: 
lbajardsilogic@0:     QAction *action = toolbar->addAction(QIcon(":/icons/rewind-start.png"),
lbajardsilogic@0: 					 tr("Rewind to Start"));
lbajardsilogic@0:     action->setShortcut(tr("Home"));
lbajardsilogic@0:     action->setStatusTip(tr("Rewind to the start"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(rewindStart()));
lbajardsilogic@0:     connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0: 
lbajardsilogic@0:     action = toolbar->addAction(QIcon(":/icons/rewind.png"),
lbajardsilogic@0: 				tr("Rewind"));
lbajardsilogic@0:     action->setShortcut(tr("PageUp"));
lbajardsilogic@0:     action->setStatusTip(tr("Rewind to the previous time instant in the current layer"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(rewind()));
lbajardsilogic@0:     connect(this, SIGNAL(canRewind(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0: 
lbajardsilogic@0:     action = toolbar->addAction(QIcon(":/icons/playpause.png"),
lbajardsilogic@0: 				tr("Play / Pause"));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setShortcut(tr("Space"));
lbajardsilogic@0:     action->setStatusTip(tr("Start or stop playback from the current position"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(play()));
lbajardsilogic@0:     connect(m_playSource, SIGNAL(playStatusChanged(bool)),
lbajardsilogic@0: 	    action, SLOT(setChecked(bool)));
lbajardsilogic@0:     connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0: 
lbajardsilogic@0:     action = toolbar->addAction(QIcon(":/icons/ffwd.png"),
lbajardsilogic@0: 				tr("Fast Forward"));
lbajardsilogic@0:     action->setShortcut(tr("PageDown"));
lbajardsilogic@0:     action->setStatusTip(tr("Fast forward to the next time instant in the current layer"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(ffwd()));
lbajardsilogic@0:     connect(this, SIGNAL(canFfwd(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0: 
lbajardsilogic@0:     action = toolbar->addAction(QIcon(":/icons/ffwd-end.png"),
lbajardsilogic@0: 				tr("Fast Forward to End"));
lbajardsilogic@0:     action->setShortcut(tr("End"));
lbajardsilogic@0:     action->setStatusTip(tr("Fast-forward to the end"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(ffwdEnd()));
lbajardsilogic@0:     connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0: 
lbajardsilogic@0:     toolbar = addToolBar(tr("Play Mode Toolbar"));
lbajardsilogic@0: 
lbajardsilogic@0:     action = toolbar->addAction(QIcon(":/icons/playselection.png"),
lbajardsilogic@0: 				tr("Constrain Playback to Selection"));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setChecked(m_viewManager->getPlaySelectionMode());
lbajardsilogic@0:     action->setShortcut(tr("s"));
lbajardsilogic@0:     action->setStatusTip(tr("Constrain playback to the selected area"));
lbajardsilogic@0:     connect(m_viewManager, SIGNAL(playSelectionModeChanged(bool)),
lbajardsilogic@0:             action, SLOT(setChecked(bool)));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(playSelectionToggled()));
lbajardsilogic@0:     connect(this, SIGNAL(canPlaySelection(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0: 
lbajardsilogic@0:     action = toolbar->addAction(QIcon(":/icons/playloop.png"),
lbajardsilogic@0: 				tr("Loop Playback"));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setChecked(m_viewManager->getPlayLoopMode());
lbajardsilogic@0:     action->setShortcut(tr("l"));
lbajardsilogic@0:     action->setStatusTip(tr("Loop playback"));
lbajardsilogic@0:     connect(m_viewManager, SIGNAL(playLoopModeChanged(bool)),
lbajardsilogic@0:             action, SLOT(setChecked(bool)));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(playLoopToggled()));
lbajardsilogic@0:     connect(this, SIGNAL(canPlay(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0: 
lbajardsilogic@0:     toolbar = addToolBar(tr("Edit Toolbar"));
lbajardsilogic@0:     CommandHistory::getInstance()->registerToolbar(toolbar);
lbajardsilogic@0: 
lbajardsilogic@0:     toolbar = addToolBar(tr("Tools Toolbar"));
lbajardsilogic@0:     QActionGroup *group = new QActionGroup(this);
lbajardsilogic@0: 
lbajardsilogic@0:     action = toolbar->addAction(QIcon(":/icons/navigate.png"),
lbajardsilogic@0: 				tr("Navigate"));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setChecked(true);
lbajardsilogic@0:     action->setShortcut(tr("1"));
lbajardsilogic@0:     action->setStatusTip(tr("Navigate"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(toolNavigateSelected()));
lbajardsilogic@0:     group->addAction(action);
lbajardsilogic@0:     m_toolActions[ViewManager::NavigateMode] = action;
lbajardsilogic@0: 
lbajardsilogic@0:     action = toolbar->addAction(QIcon(":/icons/select.png"),
lbajardsilogic@0: 				tr("Select"));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setShortcut(tr("2"));
lbajardsilogic@0:     action->setStatusTip(tr("Select ranges"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(toolSelectSelected()));
lbajardsilogic@0:     group->addAction(action);
lbajardsilogic@0:     m_toolActions[ViewManager::SelectMode] = action;
lbajardsilogic@0: 
lbajardsilogic@0:     action = toolbar->addAction(QIcon(":/icons/move.png"),
lbajardsilogic@0: 				tr("Edit"));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setShortcut(tr("3"));
lbajardsilogic@0:     action->setStatusTip(tr("Edit items in layer"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(toolEditSelected()));
lbajardsilogic@0:     connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     group->addAction(action);
lbajardsilogic@0:     m_toolActions[ViewManager::EditMode] = action;
lbajardsilogic@0: 
lbajardsilogic@0:     action = toolbar->addAction(QIcon(":/icons/draw.png"),
lbajardsilogic@0: 				tr("Draw"));
lbajardsilogic@0:     action->setCheckable(true);
lbajardsilogic@0:     action->setShortcut(tr("4"));
lbajardsilogic@0:     action->setStatusTip(tr("Draw new items in layer"));
lbajardsilogic@0:     connect(action, SIGNAL(triggered()), this, SLOT(toolDrawSelected()));
lbajardsilogic@0:     connect(this, SIGNAL(canEditLayer(bool)), action, SLOT(setEnabled(bool)));
lbajardsilogic@0:     group->addAction(action);
lbajardsilogic@0:     m_toolActions[ViewManager::DrawMode] = action;
lbajardsilogic@0: 
lbajardsilogic@0: //    action = toolbar->addAction(QIcon(":/icons/text.png"),
lbajardsilogic@0: //				tr("Text"));
lbajardsilogic@0: //    action->setCheckable(true);
lbajardsilogic@0: //    action->setShortcut(tr("5"));
lbajardsilogic@0: //    connect(action, SIGNAL(triggered()), this, SLOT(toolTextSelected()));
lbajardsilogic@0: //    group->addAction(action);
lbajardsilogic@0: //    m_toolActions[ViewManager::TextMode] = action;
lbajardsilogic@0: 
lbajardsilogic@25: 	ConnectionStatus *connectionStatus = new ConnectionStatus(m_httpClient, tr("Connection status"));
lbajardsilogic@25: 	addToolBar(connectionStatus);
lbajardsilogic@25: 
lbajardsilogic@0:     toolNavigateSelected();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::updateMenuStates()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = 0;
lbajardsilogic@0:     Layer *currentLayer = 0;
lbajardsilogic@0: 
lbajardsilogic@0:     if (m_paneStack) currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (currentPane) currentLayer = currentPane->getSelectedLayer();
lbajardsilogic@0: 
lbajardsilogic@0:     bool haveCurrentPane =
lbajardsilogic@0:         (currentPane != 0);
lbajardsilogic@0:     bool haveCurrentLayer =
lbajardsilogic@0:         (haveCurrentPane &&
lbajardsilogic@0:          (currentLayer != 0));
lbajardsilogic@0:     bool haveMainModel =
lbajardsilogic@0: 	(getMainModel() != 0);
lbajardsilogic@0:     bool havePlayTarget =
lbajardsilogic@0: 	(m_playTarget != 0);
lbajardsilogic@0:     bool haveSelection = 
lbajardsilogic@0: 	(m_viewManager &&
lbajardsilogic@0: 	 !m_viewManager->getSelections().empty());
lbajardsilogic@0:     bool haveCurrentEditableLayer =
lbajardsilogic@0: 	(haveCurrentLayer &&
lbajardsilogic@0: 	 currentLayer->isLayerEditable());
lbajardsilogic@0:     bool haveCurrentTimeInstantsLayer = 
lbajardsilogic@0: 	(haveCurrentLayer &&
lbajardsilogic@0: 	 dynamic_cast<TimeInstantLayer *>(currentLayer));
lbajardsilogic@0:     bool haveCurrentTimeValueLayer = 
lbajardsilogic@0: 	(haveCurrentLayer &&
lbajardsilogic@0: 	 dynamic_cast<TimeValueLayer *>(currentLayer));
lbajardsilogic@0:     bool haveCurrentColour3DPlot =
lbajardsilogic@0:         (haveCurrentLayer &&
lbajardsilogic@0:          dynamic_cast<Colour3DPlotLayer *>(currentLayer));
lbajardsilogic@0:     bool haveClipboardContents =
lbajardsilogic@0:         (m_viewManager &&
lbajardsilogic@0:          !m_viewManager->getClipboard().empty());
lbajardsilogic@0: 
lbajardsilogic@0:     emit canAddPane(haveMainModel);
lbajardsilogic@0:     emit canDeleteCurrentPane(haveCurrentPane);
lbajardsilogic@0:     emit canZoom(haveMainModel && haveCurrentPane);
lbajardsilogic@0:     emit canScroll(haveMainModel && haveCurrentPane);
lbajardsilogic@0:     emit canAddLayer(haveMainModel && haveCurrentPane);
lbajardsilogic@0:     emit canImportMoreAudio(haveMainModel);
lbajardsilogic@0:     emit canImportLayer(haveMainModel && haveCurrentPane);
lbajardsilogic@0:     emit canExportAudio(haveMainModel);
lbajardsilogic@0:     emit canExportLayer(haveMainModel &&
lbajardsilogic@0:                         (haveCurrentEditableLayer || haveCurrentColour3DPlot));
lbajardsilogic@0:     emit canExportImage(haveMainModel && haveCurrentPane);
lbajardsilogic@0:     emit canDeleteCurrentLayer(haveCurrentLayer);
lbajardsilogic@0:     emit canRenameLayer(haveCurrentLayer);
lbajardsilogic@0:     emit canEditLayer(haveCurrentEditableLayer);
lbajardsilogic@0:     emit canSelect(haveMainModel && haveCurrentPane);
lbajardsilogic@0:     emit canPlay(/*!!! haveMainModel && */ havePlayTarget);
lbajardsilogic@0:     emit canFfwd(haveCurrentTimeInstantsLayer || haveCurrentTimeValueLayer);
lbajardsilogic@0:     emit canRewind(haveCurrentTimeInstantsLayer || haveCurrentTimeValueLayer);
lbajardsilogic@0:     emit canPaste(haveCurrentEditableLayer && haveClipboardContents);
lbajardsilogic@0:     emit canInsertInstant(haveCurrentPane);
lbajardsilogic@0:     emit canInsertInstantsAtBoundaries(haveCurrentPane && haveSelection);
lbajardsilogic@0:     emit canPlaySelection(haveMainModel && havePlayTarget && haveSelection);
lbajardsilogic@0:     emit canClearSelection(haveSelection);
lbajardsilogic@0:     emit canEditSelection(haveSelection && haveCurrentEditableLayer);
lbajardsilogic@0:     emit canSave(m_sessionFile != "" && m_documentModified);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::updateDescriptionLabel()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!getMainModel()) {
lbajardsilogic@0: 	m_descriptionLabel->setText(tr("No audio file loaded."));
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     QString description;
lbajardsilogic@0: 
lbajardsilogic@0:     size_t ssr = getMainModel()->getSampleRate();
lbajardsilogic@0:     size_t tsr = ssr;
lbajardsilogic@0:     if (m_playSource) tsr = m_playSource->getTargetSampleRate();
lbajardsilogic@0: 
lbajardsilogic@0:     if (ssr != tsr) {
lbajardsilogic@0: 	description = tr("%1Hz (resampling to %2Hz)").arg(ssr).arg(tsr);
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	description = QString("%1Hz").arg(ssr);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     description = QString("%1 - %2")
lbajardsilogic@0: 	.arg(RealTime::frame2RealTime(getMainModel()->getEndFrame(), ssr)
lbajardsilogic@0: 	     .toText(false).c_str())
lbajardsilogic@0: 	.arg(description);
lbajardsilogic@0: 
lbajardsilogic@0:     m_descriptionLabel->setText(description);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::documentModified()
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::documentModified" << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:     if (!m_documentModified) {
lbajardsilogic@0: 	setWindowTitle(tr("%1 (modified)").arg(windowTitle()));
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     m_documentModified = true;
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::documentRestored()
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::documentRestored" << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:     if (m_documentModified) {
lbajardsilogic@0: 	QString wt(windowTitle());
lbajardsilogic@0: 	wt.replace(tr(" (modified)"), "");
lbajardsilogic@0: 	setWindowTitle(wt);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     m_documentModified = false;
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::playLoopToggled()
lbajardsilogic@0: {
lbajardsilogic@0:     QAction *action = dynamic_cast<QAction *>(sender());
lbajardsilogic@0:     
lbajardsilogic@0:     if (action) {
lbajardsilogic@0: 	m_viewManager->setPlayLoopMode(action->isChecked());
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	m_viewManager->setPlayLoopMode(!m_viewManager->getPlayLoopMode());
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::playSelectionToggled()
lbajardsilogic@0: {
lbajardsilogic@0:     QAction *action = dynamic_cast<QAction *>(sender());
lbajardsilogic@0:     
lbajardsilogic@0:     if (action) {
lbajardsilogic@0: 	m_viewManager->setPlaySelectionMode(action->isChecked());
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	m_viewManager->setPlaySelectionMode(!m_viewManager->getPlaySelectionMode());
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::currentPaneChanged(Pane *p)
lbajardsilogic@0: {
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0:     updateVisibleRangeDisplay(p);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::currentLayerChanged(Pane *p, Layer *)
lbajardsilogic@0: {
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0:     updateVisibleRangeDisplay(p);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::toolNavigateSelected()
lbajardsilogic@0: {
lbajardsilogic@0:     m_viewManager->setToolMode(ViewManager::NavigateMode);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::toolSelectSelected()
lbajardsilogic@0: {
lbajardsilogic@0:     m_viewManager->setToolMode(ViewManager::SelectMode);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::toolEditSelected()
lbajardsilogic@0: {
lbajardsilogic@0:     m_viewManager->setToolMode(ViewManager::EditMode);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::toolDrawSelected()
lbajardsilogic@0: {
lbajardsilogic@0:     m_viewManager->setToolMode(ViewManager::DrawMode);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: //void
lbajardsilogic@0: //MainWindow::toolTextSelected()
lbajardsilogic@0: //{
lbajardsilogic@0: //    m_viewManager->setToolMode(ViewManager::TextMode);
lbajardsilogic@0: //}
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::selectAll()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!getMainModel()) return;
lbajardsilogic@0:     m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
lbajardsilogic@0: 					  getMainModel()->getEndFrame()));
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::selectToStart()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!getMainModel()) return;
lbajardsilogic@0:     m_viewManager->setSelection(Selection(getMainModel()->getStartFrame(),
lbajardsilogic@0: 					  m_viewManager->getGlobalCentreFrame()));
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::selectToEnd()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!getMainModel()) return;
lbajardsilogic@0:     m_viewManager->setSelection(Selection(m_viewManager->getGlobalCentreFrame(),
lbajardsilogic@0: 					  getMainModel()->getEndFrame()));
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::selectVisible()
lbajardsilogic@0: {
lbajardsilogic@0:     Model *model = getMainModel();
lbajardsilogic@0:     if (!model) return;
lbajardsilogic@0: 
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (!currentPane) return;
lbajardsilogic@0: 
lbajardsilogic@0:     size_t startFrame, endFrame;
lbajardsilogic@0: 
lbajardsilogic@0:     if (currentPane->getStartFrame() < 0) startFrame = 0;
lbajardsilogic@0:     else startFrame = currentPane->getStartFrame();
lbajardsilogic@0: 
lbajardsilogic@0:     if (currentPane->getEndFrame() > model->getEndFrame()) endFrame = model->getEndFrame();
lbajardsilogic@0:     else endFrame = currentPane->getEndFrame();
lbajardsilogic@0: 
lbajardsilogic@0:     m_viewManager->setSelection(Selection(startFrame, endFrame));
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::clearSelection()
lbajardsilogic@0: {
lbajardsilogic@0:     m_viewManager->clearSelections();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::cut()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (!currentPane) return;
lbajardsilogic@0: 
lbajardsilogic@0:     Layer *layer = currentPane->getSelectedLayer();
lbajardsilogic@0:     if (!layer) return;
lbajardsilogic@0: 
lbajardsilogic@0:     Clipboard &clipboard = m_viewManager->getClipboard();
lbajardsilogic@0:     clipboard.clear();
lbajardsilogic@0: 
lbajardsilogic@0:     MultiSelection::SelectionList selections = m_viewManager->getSelections();
lbajardsilogic@0: 
lbajardsilogic@0:     CommandHistory::getInstance()->startCompoundOperation(tr("Cut"), true);
lbajardsilogic@0: 
lbajardsilogic@0:     for (MultiSelection::SelectionList::iterator i = selections.begin();
lbajardsilogic@0:          i != selections.end(); ++i) {
lbajardsilogic@0:         layer->copy(*i, clipboard);
lbajardsilogic@0:         layer->deleteSelection(*i);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     CommandHistory::getInstance()->endCompoundOperation();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::copy()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (!currentPane) return;
lbajardsilogic@0: 
lbajardsilogic@0:     Layer *layer = currentPane->getSelectedLayer();
lbajardsilogic@0:     if (!layer) return;
lbajardsilogic@0: 
lbajardsilogic@0:     Clipboard &clipboard = m_viewManager->getClipboard();
lbajardsilogic@0:     clipboard.clear();
lbajardsilogic@0: 
lbajardsilogic@0:     MultiSelection::SelectionList selections = m_viewManager->getSelections();
lbajardsilogic@0: 
lbajardsilogic@0:     for (MultiSelection::SelectionList::iterator i = selections.begin();
lbajardsilogic@0:          i != selections.end(); ++i) {
lbajardsilogic@0:         layer->copy(*i, clipboard);
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::paste()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (!currentPane) return;
lbajardsilogic@0: 
lbajardsilogic@0:     //!!! if we have no current layer, we should create one of the most
lbajardsilogic@0:     // appropriate type
lbajardsilogic@0: 
lbajardsilogic@0:     Layer *layer = currentPane->getSelectedLayer();
lbajardsilogic@0:     if (!layer) return;
lbajardsilogic@0: 
lbajardsilogic@0:     Clipboard &clipboard = m_viewManager->getClipboard();
lbajardsilogic@0:     Clipboard::PointList contents = clipboard.getPoints();
lbajardsilogic@0: /*
lbajardsilogic@0:     long minFrame = 0;
lbajardsilogic@0:     bool have = false;
lbajardsilogic@0:     for (int i = 0; i < contents.size(); ++i) {
lbajardsilogic@0:         if (!contents[i].haveFrame()) continue;
lbajardsilogic@0:         if (!have || contents[i].getFrame() < minFrame) {
lbajardsilogic@0:             minFrame = contents[i].getFrame();
lbajardsilogic@0:             have = true;
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     long frameOffset = long(m_viewManager->getGlobalCentreFrame()) - minFrame;
lbajardsilogic@0: 
lbajardsilogic@0:     layer->paste(clipboard, frameOffset);
lbajardsilogic@0: */
lbajardsilogic@0:     layer->paste(clipboard, 0, true);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::deleteSelected()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_paneStack->getCurrentPane() &&
lbajardsilogic@0: 	m_paneStack->getCurrentPane()->getSelectedLayer()) {
lbajardsilogic@0: 
lbajardsilogic@0: 	MultiSelection::SelectionList selections =
lbajardsilogic@0: 	    m_viewManager->getSelections();
lbajardsilogic@0: 
lbajardsilogic@0: 	for (MultiSelection::SelectionList::iterator i = selections.begin();
lbajardsilogic@0: 	     i != selections.end(); ++i) {
lbajardsilogic@0: 
lbajardsilogic@0: 	    m_paneStack->getCurrentPane()->getSelectedLayer()->deleteSelection(*i);
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::insertInstant()
lbajardsilogic@0: {
lbajardsilogic@0:     int frame = m_viewManager->getPlaybackFrame();
lbajardsilogic@0:     insertInstantAt(frame);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::insertInstantsAtBoundaries()
lbajardsilogic@0: {
lbajardsilogic@0:     MultiSelection::SelectionList selections = m_viewManager->getSelections();
lbajardsilogic@0:     for (MultiSelection::SelectionList::iterator i = selections.begin();
lbajardsilogic@0:          i != selections.end(); ++i) {
lbajardsilogic@0:         size_t start = i->getStartFrame();
lbajardsilogic@0:         size_t end = i->getEndFrame();
lbajardsilogic@0:         if (start != end) {
lbajardsilogic@0:             insertInstantAt(i->getStartFrame());
lbajardsilogic@0:             insertInstantAt(i->getEndFrame());
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::insertInstantAt(size_t frame)
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (!pane) {
lbajardsilogic@0:         return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     Layer *layer = dynamic_cast<TimeInstantLayer *>
lbajardsilogic@0:         (pane->getSelectedLayer());
lbajardsilogic@0: 
lbajardsilogic@0:     if (!layer) {
lbajardsilogic@0:         for (int i = pane->getLayerCount(); i > 0; --i) {
lbajardsilogic@0:             layer = dynamic_cast<TimeInstantLayer *>(pane->getLayer(i - 1));
lbajardsilogic@0:             if (layer) break;
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         if (!layer) {
lbajardsilogic@0:             CommandHistory::getInstance()->startCompoundOperation
lbajardsilogic@0:                 (tr("Add Point"), true);
lbajardsilogic@0:             layer = m_document->createEmptyLayer(LayerFactory::TimeInstants);
lbajardsilogic@0:             if (layer) {
lbajardsilogic@0:                 m_document->addLayerToView(pane, layer);
lbajardsilogic@0:                 m_paneStack->setCurrentLayer(pane, layer);
lbajardsilogic@0:             }
lbajardsilogic@0:             CommandHistory::getInstance()->endCompoundOperation();
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (layer) {
lbajardsilogic@0:     
lbajardsilogic@0:         Model *model = layer->getModel();
lbajardsilogic@0:         SparseOneDimensionalModel *sodm = dynamic_cast<SparseOneDimensionalModel *>
lbajardsilogic@0:             (model);
lbajardsilogic@0: 
lbajardsilogic@0:         if (sodm) {
lbajardsilogic@0:             SparseOneDimensionalModel::Point point
lbajardsilogic@0:                 (frame, QString("%1").arg(sodm->getPointCount() + 1));
lbajardsilogic@0:             CommandHistory::getInstance()->addCommand
lbajardsilogic@0:                 (new SparseOneDimensionalModel::AddPointCommand(sodm, point,
lbajardsilogic@0:                                                                 tr("Add Points")),
lbajardsilogic@0:                  true, true); // bundled
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::importAudio()
lbajardsilogic@0: {
lbajardsilogic@0:     QString path = getOpenFileName(FileFinder::AudioFile);
lbajardsilogic@0: 
lbajardsilogic@0:     if (path != "") {
lbajardsilogic@0: 	if (openAudioFile(path, ReplaceMainModel) == FileOpenFailed) {
lbajardsilogic@0: 	    QMessageBox::critical(this, tr("Failed to open file"),
lbajardsilogic@0: 				  tr("Audio file \"%1\" could not be opened").arg(path));
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::importMoreAudio()
lbajardsilogic@0: {
lbajardsilogic@0:     QString path = getOpenFileName(FileFinder::AudioFile);
lbajardsilogic@0: 
lbajardsilogic@0:     if (path != "") {
lbajardsilogic@0: 	if (openAudioFile(path, CreateAdditionalModel) == FileOpenFailed) {
lbajardsilogic@0: 	    QMessageBox::critical(this, tr("Failed to open file"),
lbajardsilogic@0: 				  tr("Audio file \"%1\" could not be opened").arg(path));
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::exportAudio()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!getMainModel()) return;
lbajardsilogic@0: 
lbajardsilogic@0:     QString path = getSaveFileName(FileFinder::AudioFile);
lbajardsilogic@0:     
lbajardsilogic@0:     if (path == "") return;
lbajardsilogic@0: 
lbajardsilogic@0:     bool ok = false;
lbajardsilogic@0:     QString error;
lbajardsilogic@0: 
lbajardsilogic@0:     MultiSelection ms = m_viewManager->getSelection();
lbajardsilogic@0:     MultiSelection::SelectionList selections = m_viewManager->getSelections();
lbajardsilogic@0: 
lbajardsilogic@0:     bool multiple = false;
lbajardsilogic@0: 
lbajardsilogic@0:     MultiSelection *selectionToWrite = 0;
lbajardsilogic@0: 
lbajardsilogic@0:     if (selections.size() == 1) {
lbajardsilogic@0: 
lbajardsilogic@0: 	QStringList items;
lbajardsilogic@0: 	items << tr("Export the selected region only")
lbajardsilogic@0: 	      << tr("Export the whole audio file");
lbajardsilogic@0: 	
lbajardsilogic@0: 	bool ok = false;
lbajardsilogic@0: 	QString item = ListInputDialog::getItem
lbajardsilogic@0: 	    (this, tr("Select region to export"),
lbajardsilogic@0: 	     tr("Which region from the original audio file do you want to export?"),
lbajardsilogic@0: 	     items, 0, &ok);
lbajardsilogic@0: 	
lbajardsilogic@0: 	if (!ok || item.isEmpty()) return;
lbajardsilogic@0: 	
lbajardsilogic@0: 	if (item == items[0]) selectionToWrite = &ms;
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (selections.size() > 1) {
lbajardsilogic@0: 
lbajardsilogic@0: 	QStringList items;
lbajardsilogic@0: 	items << tr("Export the selected regions into a single audio file")
lbajardsilogic@0: 	      << tr("Export the selected regions into separate files")
lbajardsilogic@0: 	      << tr("Export the whole audio file");
lbajardsilogic@0: 
lbajardsilogic@0: 	QString item = ListInputDialog::getItem
lbajardsilogic@0: 	    (this, tr("Select region to export"),
lbajardsilogic@0: 	     tr("Multiple regions of the original audio file are selected.\nWhat do you want to export?"),
lbajardsilogic@0: 	     items, 0, &ok);
lbajardsilogic@0: 	    
lbajardsilogic@0: 	if (!ok || item.isEmpty()) return;
lbajardsilogic@0: 
lbajardsilogic@0: 	if (item == items[0]) {
lbajardsilogic@0: 
lbajardsilogic@0:             selectionToWrite = &ms;
lbajardsilogic@0: 
lbajardsilogic@0:         } else if (item == items[1]) {
lbajardsilogic@0: 
lbajardsilogic@0:             multiple = true;
lbajardsilogic@0: 
lbajardsilogic@0: 	    int n = 1;
lbajardsilogic@0: 	    QString base = path;
lbajardsilogic@0: 	    base.replace(".wav", "");
lbajardsilogic@0: 
lbajardsilogic@0: 	    for (MultiSelection::SelectionList::iterator i = selections.begin();
lbajardsilogic@0: 		 i != selections.end(); ++i) {
lbajardsilogic@0: 
lbajardsilogic@0: 		MultiSelection subms;
lbajardsilogic@0: 		subms.setSelection(*i);
lbajardsilogic@0: 
lbajardsilogic@0: 		QString subpath = QString("%1.%2.wav").arg(base).arg(n);
lbajardsilogic@0: 		++n;
lbajardsilogic@0: 
lbajardsilogic@0: 		if (QFileInfo(subpath).exists()) {
lbajardsilogic@0: 		    error = tr("Fragment file %1 already exists, aborting").arg(subpath);
lbajardsilogic@0: 		    break;
lbajardsilogic@0: 		}
lbajardsilogic@0: 
lbajardsilogic@0: 		WavFileWriter subwriter(subpath,
lbajardsilogic@0:                                         getMainModel()->getSampleRate(),
lbajardsilogic@0:                                         getMainModel()->getChannelCount());
lbajardsilogic@0:                 subwriter.writeModel(getMainModel(), &subms);
lbajardsilogic@0: 		ok = subwriter.isOK();
lbajardsilogic@0: 
lbajardsilogic@0: 		if (!ok) {
lbajardsilogic@0: 		    error = subwriter.getError();
lbajardsilogic@0: 		    break;
lbajardsilogic@0: 		}
lbajardsilogic@0: 	    }
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (!multiple) {
lbajardsilogic@0:         WavFileWriter writer(path,
lbajardsilogic@0:                              getMainModel()->getSampleRate(),
lbajardsilogic@0:                              getMainModel()->getChannelCount());
lbajardsilogic@0:         writer.writeModel(getMainModel(), selectionToWrite);
lbajardsilogic@0: 	ok = writer.isOK();
lbajardsilogic@0: 	error = writer.getError();
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (ok) {
lbajardsilogic@0:         if (!multiple) {
lbajardsilogic@0:             m_recentFiles.addFile(path);
lbajardsilogic@0:         }
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	QMessageBox::critical(this, tr("Failed to write file"), error);
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::importLayer()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     
lbajardsilogic@0:     if (!pane) {
lbajardsilogic@0: 	// shouldn't happen, as the menu action should have been disabled
lbajardsilogic@0: 	std::cerr << "WARNING: MainWindow::importLayer: no current pane" << std::endl;
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (!getMainModel()) {
lbajardsilogic@0: 	// shouldn't happen, as the menu action should have been disabled
lbajardsilogic@0: 	std::cerr << "WARNING: MainWindow::importLayer: No main model -- hence no default sample rate available" << std::endl;
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     QString path = getOpenFileName(FileFinder::LayerFile);
lbajardsilogic@0: 
lbajardsilogic@0:     if (path != "") {
lbajardsilogic@0: 
lbajardsilogic@0:         if (openLayerFile(path) == FileOpenFailed) {
lbajardsilogic@0:             QMessageBox::critical(this, tr("Failed to open file"),
lbajardsilogic@0:                                   tr("File %1 could not be opened.").arg(path));
lbajardsilogic@0:             return;
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::FileOpenStatus
lbajardsilogic@0: MainWindow::openLayerFile(QString path)
lbajardsilogic@0: {
lbajardsilogic@0:     return openLayerFile(path, path);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::FileOpenStatus
lbajardsilogic@0: MainWindow::openLayerFile(QString path, QString location)
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     
lbajardsilogic@0:     if (!pane) {
lbajardsilogic@0: 	// shouldn't happen, as the menu action should have been disabled
lbajardsilogic@0: 	std::cerr << "WARNING: MainWindow::openLayerFile: no current pane" << std::endl;
lbajardsilogic@0: 	return FileOpenFailed;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (!getMainModel()) {
lbajardsilogic@0: 	// shouldn't happen, as the menu action should have been disabled
lbajardsilogic@0: 	std::cerr << "WARNING: MainWindow::openLayerFile: No main model -- hence no default sample rate available" << std::endl;
lbajardsilogic@0: 	return FileOpenFailed;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     bool realFile = (location == path);
lbajardsilogic@0: 
lbajardsilogic@0:     if (path.endsWith(".svl") || path.endsWith(".xml")) {
lbajardsilogic@0: 
lbajardsilogic@0:         PaneCallback callback(this);
lbajardsilogic@0:         QFile file(path);
lbajardsilogic@0:         
lbajardsilogic@0:         if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
lbajardsilogic@0:             std::cerr << "ERROR: MainWindow::openLayerFile("
lbajardsilogic@0:                       << location.toStdString()
lbajardsilogic@0:                       << "): Failed to open file for reading" << std::endl;
lbajardsilogic@0:             return FileOpenFailed;
lbajardsilogic@0:         }
lbajardsilogic@0:         
lbajardsilogic@0:         SVFileReader reader(m_document, callback, location);
lbajardsilogic@0:         reader.setCurrentPane(pane);
lbajardsilogic@0:         
lbajardsilogic@0:         QXmlInputSource inputSource(&file);
lbajardsilogic@0:         reader.parse(inputSource);
lbajardsilogic@0:         
lbajardsilogic@0:         if (!reader.isOK()) {
lbajardsilogic@0:             std::cerr << "ERROR: MainWindow::openLayerFile("
lbajardsilogic@0:                       << location.toStdString()
lbajardsilogic@0:                       << "): Failed to read XML file: "
lbajardsilogic@0:                       << reader.getErrorString().toStdString() << std::endl;
lbajardsilogic@0:             return FileOpenFailed;
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         m_recentFiles.addFile(location);
lbajardsilogic@0: 
lbajardsilogic@0:         if (realFile) {
lbajardsilogic@0:             registerLastOpenedFilePath(FileFinder::LayerFile, path); // for file dialog
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         return FileOpenSucceeded;
lbajardsilogic@0:         
lbajardsilogic@0:     } else {
lbajardsilogic@0:         
lbajardsilogic@0:         Model *model = DataFileReaderFactory::load(path, getMainModel()->getSampleRate());
lbajardsilogic@0:         
lbajardsilogic@0:         if (model) {
lbajardsilogic@0: 
lbajardsilogic@0:             Layer *newLayer = m_document->createImportedLayer(model);
lbajardsilogic@0: 
lbajardsilogic@0:             if (newLayer) {
lbajardsilogic@0: 
lbajardsilogic@0:                 m_document->addLayerToView(pane, newLayer);
lbajardsilogic@0:                 m_recentFiles.addFile(location);
lbajardsilogic@0: 
lbajardsilogic@0:                 if (realFile) {
lbajardsilogic@0:                     registerLastOpenedFilePath(FileFinder::LayerFile, path); // for file dialog
lbajardsilogic@0:                 }
lbajardsilogic@0: 
lbajardsilogic@0:                 return FileOpenSucceeded;
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     return FileOpenFailed;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::exportLayer()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (!pane) return;
lbajardsilogic@0: 
lbajardsilogic@0:     Layer *layer = pane->getSelectedLayer();
lbajardsilogic@0:     if (!layer) return;
lbajardsilogic@0: 
lbajardsilogic@0:     Model *model = layer->getModel();
lbajardsilogic@0:     if (!model) return;
lbajardsilogic@0: 
lbajardsilogic@0:     QString path = getSaveFileName(FileFinder::LayerFile);
lbajardsilogic@0: 
lbajardsilogic@0:     if (path == "") return;
lbajardsilogic@0: 
lbajardsilogic@0:     if (QFileInfo(path).suffix() == "") path += ".svl";
lbajardsilogic@0: 
lbajardsilogic@0:     QString error;
lbajardsilogic@0: 
lbajardsilogic@0:     if (path.endsWith(".xml") || path.endsWith(".svl")) {
lbajardsilogic@0: 
lbajardsilogic@0:         QFile file(path);
lbajardsilogic@0:         if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
lbajardsilogic@0:             error = tr("Failed to open file %1 for writing").arg(path);
lbajardsilogic@0:         } else {
lbajardsilogic@0:             QTextStream out(&file);
lbajardsilogic@0:             out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
lbajardsilogic@0:                 << "<!DOCTYPE sonic-visualiser>\n"
lbajardsilogic@0:                 << "<sv>\n"
lbajardsilogic@0:                 << "  <data>\n";
lbajardsilogic@0: 
lbajardsilogic@0:             model->toXml(out, "    ");
lbajardsilogic@0: 
lbajardsilogic@0:             out << "  </data>\n"
lbajardsilogic@0:                 << "  <display>\n";
lbajardsilogic@0: 
lbajardsilogic@0:             layer->toXml(out, "    ");
lbajardsilogic@0: 
lbajardsilogic@0:             out << "  </display>\n"
lbajardsilogic@0:                 << "</sv>\n";
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else {
lbajardsilogic@0: 
lbajardsilogic@0:         CSVFileWriter writer(path, model,
lbajardsilogic@0:                              (path.endsWith(".csv") ? "," : "\t"));
lbajardsilogic@0:         writer.write();
lbajardsilogic@0: 
lbajardsilogic@0:         if (!writer.isOK()) {
lbajardsilogic@0:             error = writer.getError();
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (error != "") {
lbajardsilogic@0:         QMessageBox::critical(this, tr("Failed to write file"), error);
lbajardsilogic@0:     } else {
lbajardsilogic@0:         m_recentFiles.addFile(path);
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::exportImage()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (!pane) return;
lbajardsilogic@0:     
lbajardsilogic@0:     QString path = getSaveFileName(FileFinder::ImageFile);
lbajardsilogic@0: 
lbajardsilogic@0:     if (path == "") return;
lbajardsilogic@0: 
lbajardsilogic@0:     if (QFileInfo(path).suffix() == "") path += ".png";
lbajardsilogic@0: 
lbajardsilogic@0:     bool haveSelection = m_viewManager && !m_viewManager->getSelections().empty();
lbajardsilogic@0: 
lbajardsilogic@0:     QSize total, visible, selected;
lbajardsilogic@0:     total = pane->getImageSize();
lbajardsilogic@0:     visible = pane->getImageSize(pane->getFirstVisibleFrame(),
lbajardsilogic@0:                                  pane->getLastVisibleFrame());
lbajardsilogic@0: 
lbajardsilogic@0:     size_t sf0 = 0, sf1 = 0;
lbajardsilogic@0:  
lbajardsilogic@0:     if (haveSelection) {
lbajardsilogic@0:         MultiSelection::SelectionList selections = m_viewManager->getSelections();
lbajardsilogic@0:         sf0 = selections.begin()->getStartFrame();
lbajardsilogic@0:         MultiSelection::SelectionList::iterator e = selections.end();
lbajardsilogic@0:         --e;
lbajardsilogic@0:         sf1 = e->getEndFrame();
lbajardsilogic@0:         selected = pane->getImageSize(sf0, sf1);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     QStringList items;
lbajardsilogic@0:     items << tr("Export the whole pane (%1x%2 pixels)")
lbajardsilogic@0:         .arg(total.width()).arg(total.height());
lbajardsilogic@0:     items << tr("Export the visible area only (%1x%2 pixels)")
lbajardsilogic@0:         .arg(visible.width()).arg(visible.height());
lbajardsilogic@0:     if (haveSelection) {
lbajardsilogic@0:         items << tr("Export the selection extent (%1x%2 pixels)")
lbajardsilogic@0:             .arg(selected.width()).arg(selected.height());
lbajardsilogic@0:     } else {
lbajardsilogic@0:         items << tr("Export the selection extent");
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     QSettings settings;
lbajardsilogic@0:     settings.beginGroup("MainWindow");
lbajardsilogic@0:     int deflt = settings.value("lastimageexportregion", 0).toInt();
lbajardsilogic@0:     if (deflt == 2 && !haveSelection) deflt = 1;
lbajardsilogic@0:     if (deflt == 0 && total.width() > 32767) deflt = 1;
lbajardsilogic@0: 
lbajardsilogic@0:     ListInputDialog *lid = new ListInputDialog
lbajardsilogic@0:         (this, tr("Select region to export"),
lbajardsilogic@0:          tr("Which region of the current pane do you want to export as an image?"),
lbajardsilogic@0:          items, deflt);
lbajardsilogic@0: 
lbajardsilogic@0:     if (!haveSelection) {
lbajardsilogic@0:         lid->setItemAvailability(2, false);
lbajardsilogic@0:     }
lbajardsilogic@0:     if (total.width() > 32767) { // appears to be the limit of a QImage
lbajardsilogic@0:         lid->setItemAvailability(0, false);
lbajardsilogic@0:         lid->setFootnote(tr("Note: the whole pane is too wide to be exported as a single image."));
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     bool ok = lid->exec();
lbajardsilogic@0:     QString item = lid->getCurrentString();
lbajardsilogic@0:     delete lid;
lbajardsilogic@0: 	    
lbajardsilogic@0:     if (!ok || item.isEmpty()) return;
lbajardsilogic@0: 
lbajardsilogic@0:     settings.setValue("lastimageexportregion", deflt);
lbajardsilogic@0: 
lbajardsilogic@0:     QImage *image = 0;
lbajardsilogic@0: 
lbajardsilogic@0:     if (item == items[0]) {
lbajardsilogic@0:         image = pane->toNewImage();
lbajardsilogic@0:     } else if (item == items[1]) {
lbajardsilogic@0:         image = pane->toNewImage(pane->getFirstVisibleFrame(),
lbajardsilogic@0:                                  pane->getLastVisibleFrame());
lbajardsilogic@0:     } else if (haveSelection) {
lbajardsilogic@0:         image = pane->toNewImage(sf0, sf1);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (!image) return;
lbajardsilogic@0: 
lbajardsilogic@0:     if (!image->save(path, "PNG")) {
lbajardsilogic@0:         QMessageBox::critical(this, tr("Failed to save image file"),
lbajardsilogic@0:                               tr("Failed to save image file %1").arg(path));
lbajardsilogic@0:     }
lbajardsilogic@0:     
lbajardsilogic@0:     delete image;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::FileOpenStatus
lbajardsilogic@0: MainWindow::openAudioFile(QString path, AudioFileOpenMode mode)
lbajardsilogic@0: {
lbajardsilogic@0:     return openAudioFile(path, path, mode);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::FileOpenStatus
lbajardsilogic@0: MainWindow::openAudioFile(QString path, QString location, AudioFileOpenMode mode)
lbajardsilogic@0: {
lbajardsilogic@0:     if (!(QFileInfo(path).exists() &&
lbajardsilogic@0: 	  QFileInfo(path).isFile() &&
lbajardsilogic@0: 	  QFileInfo(path).isReadable())) {
lbajardsilogic@0: 	return FileOpenFailed;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     m_openingAudioFile = true;
lbajardsilogic@0: 
lbajardsilogic@0:     WaveFileModel *newModel = new WaveFileModel(path, location);
lbajardsilogic@0: 
lbajardsilogic@0:     if (!newModel->isOK()) {
lbajardsilogic@0: 	delete newModel;
lbajardsilogic@0:         m_openingAudioFile = false;
lbajardsilogic@0: 	return FileOpenFailed;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     bool setAsMain = true;
lbajardsilogic@0:     static bool prevSetAsMain = true;
lbajardsilogic@0: 
lbajardsilogic@0:     bool realFile = (location == path);
lbajardsilogic@0: 
lbajardsilogic@0:     if (mode == CreateAdditionalModel) setAsMain = false;
lbajardsilogic@0:     else if (mode == AskUser) {
lbajardsilogic@0:         if (m_document->getMainModel()) {
lbajardsilogic@0: 
lbajardsilogic@0:             QStringList items;
lbajardsilogic@0:             items << tr("Replace the existing main waveform")
lbajardsilogic@0:                   << tr("Load this file into a new waveform pane");
lbajardsilogic@0: 
lbajardsilogic@0:             bool ok = false;
lbajardsilogic@0:             QString item = ListInputDialog::getItem
lbajardsilogic@0:                 (this, tr("Select target for import"),
lbajardsilogic@0:                  tr("You already have an audio waveform loaded.\nWhat would you like to do with the new audio file?"),
lbajardsilogic@0:                  items, prevSetAsMain ? 0 : 1, &ok);
lbajardsilogic@0:             
lbajardsilogic@0:             if (!ok || item.isEmpty()) {
lbajardsilogic@0:                 delete newModel;
lbajardsilogic@0:                 m_openingAudioFile = false;
lbajardsilogic@0:                 return FileOpenCancelled;
lbajardsilogic@0:             }
lbajardsilogic@0:             
lbajardsilogic@0:             setAsMain = (item == items[0]);
lbajardsilogic@0:             prevSetAsMain = setAsMain;
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (setAsMain) {
lbajardsilogic@0: 
lbajardsilogic@0:         Model *prevMain = getMainModel();
lbajardsilogic@0:         if (prevMain) {
lbajardsilogic@0:             m_playSource->removeModel(prevMain);
lbajardsilogic@0:             PlayParameterRepository::getInstance()->removeModel(prevMain);
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         PlayParameterRepository::getInstance()->addModel(newModel);
lbajardsilogic@0: 
lbajardsilogic@0: 	m_document->setMainModel(newModel);
lbajardsilogic@0: 	setupMenus();
lbajardsilogic@0: 
lbajardsilogic@0: 	if (m_sessionFile == "") {
lbajardsilogic@0: 	    setWindowTitle(tr("Sonic Visualiser: %1")
lbajardsilogic@0: 			   .arg(QFileInfo(location).fileName()));
lbajardsilogic@0: 	    CommandHistory::getInstance()->clear();
lbajardsilogic@0: 	    CommandHistory::getInstance()->documentSaved();
lbajardsilogic@0: 	    m_documentModified = false;
lbajardsilogic@0: 	} else {
lbajardsilogic@0: 	    setWindowTitle(tr("Sonic Visualiser: %1 [%2]")
lbajardsilogic@0: 			   .arg(QFileInfo(m_sessionFile).fileName())
lbajardsilogic@0: 			   .arg(QFileInfo(location).fileName()));
lbajardsilogic@0: 	    if (m_documentModified) {
lbajardsilogic@0: 		m_documentModified = false;
lbajardsilogic@0: 		documentModified(); // so as to restore "(modified)" window title
lbajardsilogic@0: 	    }
lbajardsilogic@0: 	}
lbajardsilogic@0: 
lbajardsilogic@0:         if (realFile) m_audioFile = path;
lbajardsilogic@0: 
lbajardsilogic@0:     } else { // !setAsMain
lbajardsilogic@0: 
lbajardsilogic@0: 	CommandHistory::getInstance()->startCompoundOperation
lbajardsilogic@0: 	    (tr("Import \"%1\"").arg(QFileInfo(location).fileName()), true);
lbajardsilogic@0: 
lbajardsilogic@0: 	m_document->addImportedModel(newModel);
lbajardsilogic@0: 
lbajardsilogic@0: 	AddPaneCommand *command = new AddPaneCommand(this);
lbajardsilogic@0: 	CommandHistory::getInstance()->addCommand(command);
lbajardsilogic@0: 
lbajardsilogic@0: 	Pane *pane = command->getPane();
lbajardsilogic@0: 
lbajardsilogic@0: 	if (!m_timeRulerLayer) {
lbajardsilogic@0: 	    m_timeRulerLayer = m_document->createMainModelLayer
lbajardsilogic@0: 		(LayerFactory::TimeRuler);
lbajardsilogic@0: 	}
lbajardsilogic@0: 
lbajardsilogic@0: 	m_document->addLayerToView(pane, m_timeRulerLayer);
lbajardsilogic@0: 
lbajardsilogic@0: 	Layer *newLayer = m_document->createImportedLayer(newModel);
lbajardsilogic@0: 
lbajardsilogic@0: 	if (newLayer) {
lbajardsilogic@0: 	    m_document->addLayerToView(pane, newLayer);
lbajardsilogic@0: 	}
lbajardsilogic@0: 	
lbajardsilogic@0: 	CommandHistory::getInstance()->endCompoundOperation();
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0:     m_recentFiles.addFile(location);
lbajardsilogic@0:     if (realFile) {
lbajardsilogic@0:         registerLastOpenedFilePath(FileFinder::AudioFile, path); // for file dialog
lbajardsilogic@0:     }
lbajardsilogic@0:     m_openingAudioFile = false;
lbajardsilogic@0: 
lbajardsilogic@0:     return FileOpenSucceeded;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::createPlayTarget()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_playTarget) return;
lbajardsilogic@0: 
lbajardsilogic@0:     m_playTarget = AudioTargetFactory::createCallbackTarget(m_playSource);
lbajardsilogic@0:     if (!m_playTarget) {
lbajardsilogic@0: 	QMessageBox::warning
lbajardsilogic@0: 	    (this, tr("Couldn't open audio device"),
lbajardsilogic@0: 	     tr("Could not open an audio device for playback.\nAudio playback will not be available during this session.\n"),
lbajardsilogic@0: 	     QMessageBox::Ok, 0);
lbajardsilogic@0:     }
lbajardsilogic@0:     connect(m_fader, SIGNAL(valueChanged(float)),
lbajardsilogic@0: 	    m_playTarget, SLOT(setOutputGain(float)));
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: WaveFileModel *
lbajardsilogic@0: MainWindow::getMainModel()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!m_document) return 0;
lbajardsilogic@0:     return m_document->getMainModel();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: const WaveFileModel *
lbajardsilogic@0: MainWindow::getMainModel() const
lbajardsilogic@0: {
lbajardsilogic@0:     if (!m_document) return 0;
lbajardsilogic@0:     return m_document->getMainModel();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::newSession()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!checkSaveModified()) return;
lbajardsilogic@0: 
lbajardsilogic@0:     closeSession();
lbajardsilogic@0:     createDocument();
lbajardsilogic@0: 
lbajardsilogic@0:     Pane *pane = m_paneStack->addPane();
lbajardsilogic@0: 
lbajardsilogic@0:     connect(pane, SIGNAL(contextHelpChanged(const QString &)),
lbajardsilogic@0:             this, SLOT(contextHelpChanged(const QString &)));
lbajardsilogic@0: 
lbajardsilogic@0:     if (!m_timeRulerLayer) {
lbajardsilogic@0: 	m_timeRulerLayer = m_document->createMainModelLayer
lbajardsilogic@0: 	    (LayerFactory::TimeRuler);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     m_document->addLayerToView(pane, m_timeRulerLayer);
lbajardsilogic@0: 
lbajardsilogic@0:     Layer *waveform = m_document->createMainModelLayer(LayerFactory::Waveform);
lbajardsilogic@0:     m_document->addLayerToView(pane, waveform);
lbajardsilogic@0: 
lbajardsilogic@0:     m_overview->registerView(pane);
lbajardsilogic@0: 
lbajardsilogic@21: 	m_EasaierManager->newSession();
lbajardsilogic@21: 
lbajardsilogic@0:     CommandHistory::getInstance()->clear();
lbajardsilogic@0:     CommandHistory::getInstance()->documentSaved();
lbajardsilogic@0:     documentRestored();
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@2: 
lbajardsilogic@2: 	QWidget *properties = 0;
lbajardsilogic@2: 
lbajardsilogic@2: 	properties = new PropertyStack(0, m_paneStack->getCurrentPane() );
lbajardsilogic@2: 	//properties->show();
lbajardsilogic@2: 	m_toolBox->removeItem(0);
lbajardsilogic@2: 	m_toolBox->insertItem(0,"Layers", properties);
lbajardsilogic@2: 
lbajardsilogic@2: 	/*connect(properties, SIGNAL(propertyContainerSelected(View *, PropertyContainer *)),
lbajardsilogic@2: 		this, SLOT(propertyContainerSelected(View *, PropertyContainer *)));
lbajardsilogic@2: 	properties->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Minimum);
lbajardsilogic@2: 	*/
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::createDocument()
lbajardsilogic@0: {
lbajardsilogic@0:     m_document = new Document;
lbajardsilogic@0: 
lbajardsilogic@0:     connect(m_document, SIGNAL(layerAdded(Layer *)),
lbajardsilogic@0: 	    this, SLOT(layerAdded(Layer *)));
lbajardsilogic@0:     connect(m_document, SIGNAL(layerRemoved(Layer *)),
lbajardsilogic@0: 	    this, SLOT(layerRemoved(Layer *)));
lbajardsilogic@0:     connect(m_document, SIGNAL(layerAboutToBeDeleted(Layer *)),
lbajardsilogic@0: 	    this, SLOT(layerAboutToBeDeleted(Layer *)));
lbajardsilogic@0:     connect(m_document, SIGNAL(layerInAView(Layer *, bool)),
lbajardsilogic@0: 	    this, SLOT(layerInAView(Layer *, bool)));
lbajardsilogic@0: 
lbajardsilogic@0:     connect(m_document, SIGNAL(modelAdded(Model *)),
lbajardsilogic@0: 	    this, SLOT(modelAdded(Model *)));
lbajardsilogic@0:     connect(m_document, SIGNAL(mainModelChanged(WaveFileModel *)),
lbajardsilogic@0: 	    this, SLOT(mainModelChanged(WaveFileModel *)));
lbajardsilogic@0:     connect(m_document, SIGNAL(modelAboutToBeDeleted(Model *)),
lbajardsilogic@0: 	    this, SLOT(modelAboutToBeDeleted(Model *)));
lbajardsilogic@0: 
lbajardsilogic@21: 	connect(m_document, SIGNAL(audioSourceInfoAdded(AudioSourceInfoModel *)),
lbajardsilogic@21: 	    this, SLOT(audioSourceInfoAdded(AudioSourceInfoModel *)));
lbajardsilogic@21: 
lbajardsilogic@0:     connect(m_document, SIGNAL(modelGenerationFailed(QString)),
lbajardsilogic@0:             this, SLOT(modelGenerationFailed(QString)));
lbajardsilogic@0:     connect(m_document, SIGNAL(modelRegenerationFailed(QString, QString)),
lbajardsilogic@0:             this, SLOT(modelRegenerationFailed(QString, QString)));
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::closeSession()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!checkSaveModified()) return;
lbajardsilogic@0: 
lbajardsilogic@0:     while (m_paneStack->getPaneCount() > 0) {
lbajardsilogic@0: 
lbajardsilogic@0: 	Pane *pane = m_paneStack->getPane(m_paneStack->getPaneCount() - 1);
lbajardsilogic@0: 
lbajardsilogic@0: 	while (pane->getLayerCount() > 0) {
lbajardsilogic@0: 	    m_document->removeLayerFromView
lbajardsilogic@0: 		(pane, pane->getLayer(pane->getLayerCount() - 1));
lbajardsilogic@0: 	}
lbajardsilogic@0: 
lbajardsilogic@0: 	m_overview->unregisterView(pane);
lbajardsilogic@0: 	m_paneStack->deletePane(pane);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     while (m_paneStack->getHiddenPaneCount() > 0) {
lbajardsilogic@0: 
lbajardsilogic@0: 	Pane *pane = m_paneStack->getHiddenPane
lbajardsilogic@0: 	    (m_paneStack->getHiddenPaneCount() - 1);
lbajardsilogic@0: 
lbajardsilogic@0: 	while (pane->getLayerCount() > 0) {
lbajardsilogic@0: 	    m_document->removeLayerFromView
lbajardsilogic@0: 		(pane, pane->getLayer(pane->getLayerCount() - 1));
lbajardsilogic@0: 	}
lbajardsilogic@0: 
lbajardsilogic@0: 	m_overview->unregisterView(pane);
lbajardsilogic@0: 	m_paneStack->deletePane(pane);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@21: 	m_infoWidget->reset();
lbajardsilogic@21: 	m_searchWidget->reset();
lbajardsilogic@21: 	m_resultsWidget->reset();
lbajardsilogic@21: 
lbajardsilogic@0:     delete m_document;
lbajardsilogic@0:     m_document = 0;
lbajardsilogic@0:     m_viewManager->clearSelections();
lbajardsilogic@0:     m_timeRulerLayer = 0; // document owned this
lbajardsilogic@0: 
lbajardsilogic@0:     m_sessionFile = "";
lbajardsilogic@0:     setWindowTitle(tr("Sonic Visualiser"));
lbajardsilogic@0: 
lbajardsilogic@0:     CommandHistory::getInstance()->clear();
lbajardsilogic@0:     CommandHistory::getInstance()->documentSaved();
lbajardsilogic@0:     documentRestored();
lbajardsilogic@21: 
lbajardsilogic@21: 	m_EasaierManager->closeSession();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::openSession()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!checkSaveModified()) return;
lbajardsilogic@0: 
lbajardsilogic@0:     QString orig = m_audioFile;
lbajardsilogic@0:     if (orig == "") orig = ".";
lbajardsilogic@0:     else orig = QFileInfo(orig).absoluteDir().canonicalPath();
lbajardsilogic@0: 
lbajardsilogic@0:     QString path = getOpenFileName(FileFinder::SessionFile);
lbajardsilogic@0: 
lbajardsilogic@0:     if (path.isEmpty()) return;
lbajardsilogic@0: 
lbajardsilogic@0:     if (openSessionFile(path) == FileOpenFailed) {
lbajardsilogic@0: 	QMessageBox::critical(this, tr("Failed to open file"),
lbajardsilogic@0: 			      tr("Session file \"%1\" could not be opened").arg(path));
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::openSomething()
lbajardsilogic@0: {
lbajardsilogic@0:     QString orig = m_audioFile;
lbajardsilogic@0:     if (orig == "") orig = ".";
lbajardsilogic@0:     else orig = QFileInfo(orig).absoluteDir().canonicalPath();
lbajardsilogic@0: 
lbajardsilogic@0:     bool canImportLayer = (getMainModel() != 0 &&
lbajardsilogic@0:                            m_paneStack != 0 &&
lbajardsilogic@0:                            m_paneStack->getCurrentPane() != 0);
lbajardsilogic@0: 
lbajardsilogic@0:     QString path = getOpenFileName(FileFinder::AnyFile);
lbajardsilogic@0: 
lbajardsilogic@0:     if (path.isEmpty()) return;
lbajardsilogic@0: 
lbajardsilogic@0:     if (path.endsWith(".sv")) {
lbajardsilogic@0: 
lbajardsilogic@0:         if (!checkSaveModified()) return;
lbajardsilogic@0: 
lbajardsilogic@0:         if (openSessionFile(path) == FileOpenFailed) {
lbajardsilogic@0:             QMessageBox::critical(this, tr("Failed to open file"),
lbajardsilogic@0:                                   tr("Session file \"%1\" could not be opened").arg(path));
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else {
lbajardsilogic@0: 
lbajardsilogic@0:         if (openAudioFile(path, AskUser) == FileOpenFailed) {
lbajardsilogic@0: 
lbajardsilogic@0:             if (!canImportLayer || (openLayerFile(path) == FileOpenFailed)) {
lbajardsilogic@0: 
lbajardsilogic@0:                 QMessageBox::critical(this, tr("Failed to open file"),
lbajardsilogic@0:                                       tr("File \"%1\" could not be opened").arg(path));
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::openLocation()
lbajardsilogic@0: {
lbajardsilogic@0:     QSettings settings;
lbajardsilogic@0:     settings.beginGroup("MainWindow");
lbajardsilogic@0:     QString lastLocation = settings.value("lastremote", "").toString();
lbajardsilogic@0: 
lbajardsilogic@0:     bool ok = false;
lbajardsilogic@0:     QString text = QInputDialog::getText
lbajardsilogic@0:         (this, tr("Open Location"),
lbajardsilogic@0:          tr("Please enter the URL of the location to open:"),
lbajardsilogic@0:          QLineEdit::Normal, lastLocation, &ok);
lbajardsilogic@0: 
lbajardsilogic@0:     if (!ok) return;
lbajardsilogic@0: 
lbajardsilogic@0:     settings.setValue("lastremote", text);
lbajardsilogic@0: 
lbajardsilogic@0:     if (text.isEmpty()) return;
lbajardsilogic@0: 
lbajardsilogic@0:     if (openURL(QUrl(text)) == FileOpenFailed) {
lbajardsilogic@0:         QMessageBox::critical(this, tr("Failed to open location"),
lbajardsilogic@0:                               tr("URL \"%1\" could not be opened").arg(text));
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::openRecentFile()
lbajardsilogic@0: {
lbajardsilogic@0:     QObject *obj = sender();
lbajardsilogic@0:     QAction *action = dynamic_cast<QAction *>(obj);
lbajardsilogic@0:     
lbajardsilogic@0:     if (!action) {
lbajardsilogic@0: 	std::cerr << "WARNING: MainWindow::openRecentFile: sender is not an action"
lbajardsilogic@0: 		  << std::endl;
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     QString path = action->text();
lbajardsilogic@0:     if (path == "") return;
lbajardsilogic@0: 
lbajardsilogic@0:     QUrl url(path);
lbajardsilogic@0:     if (RemoteFile::canHandleScheme(url)) {
lbajardsilogic@0:         openURL(url);
lbajardsilogic@0:         return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (path.endsWith("sv")) {
lbajardsilogic@0: 
lbajardsilogic@0:         if (!checkSaveModified()) return;
lbajardsilogic@0: 
lbajardsilogic@0:         if (openSessionFile(path) == FileOpenFailed) {
lbajardsilogic@0:             QMessageBox::critical(this, tr("Failed to open file"),
lbajardsilogic@0:                                   tr("Session file \"%1\" could not be opened").arg(path));
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else {
lbajardsilogic@0: 
lbajardsilogic@0:         if (openAudioFile(path, AskUser) == FileOpenFailed) {
lbajardsilogic@0: 
lbajardsilogic@0:             bool canImportLayer = (getMainModel() != 0 &&
lbajardsilogic@0:                                    m_paneStack != 0 &&
lbajardsilogic@0:                                    m_paneStack->getCurrentPane() != 0);
lbajardsilogic@0: 
lbajardsilogic@0:             if (!canImportLayer || (openLayerFile(path) == FileOpenFailed)) {
lbajardsilogic@0: 
lbajardsilogic@0:                 QMessageBox::critical(this, tr("Failed to open file"),
lbajardsilogic@0:                                       tr("File \"%1\" could not be opened").arg(path));
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::FileOpenStatus
lbajardsilogic@0: MainWindow::openURL(QUrl url)
lbajardsilogic@0: {
lbajardsilogic@0:     if (url.scheme().toLower() == "file") {
lbajardsilogic@0:         return openSomeFile(url.toLocalFile());
lbajardsilogic@0:     } else if (!RemoteFile::canHandleScheme(url)) {
lbajardsilogic@0:         QMessageBox::critical(this, tr("Unsupported scheme in URL"),
lbajardsilogic@0:                               tr("The URL scheme \"%1\" is not supported")
lbajardsilogic@0:                               .arg(url.scheme()));
lbajardsilogic@0:         return FileOpenFailed;
lbajardsilogic@0:     } else {
lbajardsilogic@0:         RemoteFile rf(url);
lbajardsilogic@0:         rf.wait();
lbajardsilogic@0:         if (!rf.isOK()) {
lbajardsilogic@0:             QMessageBox::critical(this, tr("File download failed"),
lbajardsilogic@0:                                   tr("Failed to download URL \"%1\": %2")
lbajardsilogic@0:                                   .arg(url.toString()).arg(rf.getErrorString()));
lbajardsilogic@0:             return FileOpenFailed;
lbajardsilogic@0:         }
lbajardsilogic@0:         FileOpenStatus status;
lbajardsilogic@0:         if ((status = openSomeFile(rf.getLocalFilename(), url.toString())) !=
lbajardsilogic@0:             FileOpenSucceeded) {
lbajardsilogic@0:             rf.deleteLocalFile();
lbajardsilogic@0:         }
lbajardsilogic@0:         return status;
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::FileOpenStatus
lbajardsilogic@0: MainWindow::openSomeFile(QString path, AudioFileOpenMode mode)
lbajardsilogic@0: {
lbajardsilogic@0:     return openSomeFile(path, path, mode);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::FileOpenStatus
lbajardsilogic@0: MainWindow::openSomeFile(QString path, QString location,
lbajardsilogic@0:                          AudioFileOpenMode mode)
lbajardsilogic@0: {
lbajardsilogic@0:     FileOpenStatus status;
lbajardsilogic@0: 
lbajardsilogic@0:     bool canImportLayer = (getMainModel() != 0 &&
lbajardsilogic@0:                            m_paneStack != 0 &&
lbajardsilogic@0:                            m_paneStack->getCurrentPane() != 0);
lbajardsilogic@0: 
lbajardsilogic@0:     if ((status = openAudioFile(path, location, mode)) != FileOpenFailed) {
lbajardsilogic@0:         return status;
lbajardsilogic@0:     } else if ((status = openSessionFile(path, location)) != FileOpenFailed) {
lbajardsilogic@0: 	return status;
lbajardsilogic@0:     } else if (!canImportLayer) {
lbajardsilogic@0:         return FileOpenFailed;
lbajardsilogic@0:     } else if ((status = openLayerFile(path, location)) != FileOpenFailed) {
lbajardsilogic@0:         return status;
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	return FileOpenFailed;
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::FileOpenStatus
lbajardsilogic@0: MainWindow::openSessionFile(QString path)
lbajardsilogic@0: {
lbajardsilogic@0:     return openSessionFile(path, path);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::FileOpenStatus
lbajardsilogic@0: MainWindow::openSessionFile(QString path, QString location)
lbajardsilogic@0: {
lbajardsilogic@0:     BZipFileDevice bzFile(path);
lbajardsilogic@0:     if (!bzFile.open(QIODevice::ReadOnly)) {
lbajardsilogic@0:         std::cerr << "Failed to open session file \"" << location.toStdString()
lbajardsilogic@0:                   << "\": " << bzFile.errorString().toStdString() << std::endl;
lbajardsilogic@0:         return FileOpenFailed;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (!checkSaveModified()) return FileOpenCancelled;
lbajardsilogic@0: 
lbajardsilogic@0:     QString error;
lbajardsilogic@0:     closeSession();
lbajardsilogic@0:     createDocument();
lbajardsilogic@0: 
lbajardsilogic@0:     PaneCallback callback(this);
lbajardsilogic@0:     m_viewManager->clearSelections();
lbajardsilogic@0: 
lbajardsilogic@0:     SVFileReader reader(m_document, callback, location);
lbajardsilogic@0:     QXmlInputSource inputSource(&bzFile);
lbajardsilogic@0:     reader.parse(inputSource);
lbajardsilogic@0:     
lbajardsilogic@0:     if (!reader.isOK()) {
lbajardsilogic@0:         error = tr("SV XML file read error:\n%1").arg(reader.getErrorString());
lbajardsilogic@0:     }
lbajardsilogic@0:     
lbajardsilogic@0:     bzFile.close();
lbajardsilogic@0: 
lbajardsilogic@0:     bool ok = (error == "");
lbajardsilogic@0: 
lbajardsilogic@0:     bool realFile = (location == path);
lbajardsilogic@0:     
lbajardsilogic@0:     if (ok) {
lbajardsilogic@0: 
lbajardsilogic@0: 	setWindowTitle(tr("Sonic Visualiser: %1")
lbajardsilogic@0: 		       .arg(QFileInfo(location).fileName()));
lbajardsilogic@0: 
lbajardsilogic@0: 	if (realFile) m_sessionFile = path;
lbajardsilogic@0: 
lbajardsilogic@0: 	setupMenus();
lbajardsilogic@0: 	CommandHistory::getInstance()->clear();
lbajardsilogic@0: 	CommandHistory::getInstance()->documentSaved();
lbajardsilogic@0: 	m_documentModified = false;
lbajardsilogic@0: 	updateMenuStates();
lbajardsilogic@0: 
lbajardsilogic@0:         m_recentFiles.addFile(location);
lbajardsilogic@0: 
lbajardsilogic@0:         if (realFile) {
lbajardsilogic@0:             registerLastOpenedFilePath(FileFinder::SessionFile, path); // for file dialog
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	setWindowTitle(tr("Sonic Visualiser"));
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     return ok ? FileOpenSucceeded : FileOpenFailed;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::closeEvent(QCloseEvent *e)
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::closeEvent" << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:     if (m_openingAudioFile) {
lbajardsilogic@0: //        std::cerr << "Busy - ignoring close event" << std::endl;
lbajardsilogic@0: 	e->ignore();
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (!m_abandoning && !checkSaveModified()) {
lbajardsilogic@0: //        std::cerr << "Ignoring close event" << std::endl;
lbajardsilogic@0: 	e->ignore();
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     QSettings settings;
lbajardsilogic@0:     settings.beginGroup("MainWindow");
lbajardsilogic@0:     settings.setValue("size", size());
lbajardsilogic@0:     settings.setValue("position", pos());
lbajardsilogic@0:     settings.endGroup();
lbajardsilogic@0: 
lbajardsilogic@0:     e->accept();
lbajardsilogic@0:     return;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: bool
lbajardsilogic@0: MainWindow::commitData(bool mayAskUser)
lbajardsilogic@0: {
lbajardsilogic@0:     if (mayAskUser) {
lbajardsilogic@0:         return checkSaveModified();
lbajardsilogic@0:     } else {
lbajardsilogic@0:         if (!m_documentModified) return true;
lbajardsilogic@0: 
lbajardsilogic@0:         // If we can't check with the user first, then we can't save
lbajardsilogic@0:         // to the original session file (even if we have it) -- have
lbajardsilogic@0:         // to use a temporary file
lbajardsilogic@0: 
lbajardsilogic@0:         QString svDirBase = ".sv1";
lbajardsilogic@0:         QString svDir = QDir::home().filePath(svDirBase);
lbajardsilogic@0: 
lbajardsilogic@0:         if (!QFileInfo(svDir).exists()) {
lbajardsilogic@0:             if (!QDir::home().mkdir(svDirBase)) return false;
lbajardsilogic@0:         } else {
lbajardsilogic@0:             if (!QFileInfo(svDir).isDir()) return false;
lbajardsilogic@0:         }
lbajardsilogic@0:         
lbajardsilogic@0:         // This name doesn't have to be unguessable
lbajardsilogic@0: #ifndef _WIN32
lbajardsilogic@0:         QString fname = QString("tmp-%1-%2.sv")
lbajardsilogic@0:             .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmsszzz"))
lbajardsilogic@0:             .arg(QProcess().pid());
lbajardsilogic@0: #else
lbajardsilogic@0:         QString fname = QString("tmp-%1.sv")
lbajardsilogic@0:             .arg(QDateTime::currentDateTime().toString("yyyyMMddhhmmsszzz"));
lbajardsilogic@0: #endif
lbajardsilogic@0:         QString fpath = QDir(svDir).filePath(fname);
lbajardsilogic@0:         if (saveSessionFile(fpath)) {
lbajardsilogic@0:             m_recentFiles.addFile(fpath);
lbajardsilogic@0:             return true;
lbajardsilogic@0:         } else {
lbajardsilogic@0:             return false;
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: bool
lbajardsilogic@0: MainWindow::checkSaveModified()
lbajardsilogic@0: {
lbajardsilogic@0:     // Called before some destructive operation (e.g. new session,
lbajardsilogic@0:     // exit program).  Return true if we can safely proceed, false to
lbajardsilogic@0:     // cancel.
lbajardsilogic@0: 
lbajardsilogic@0:     if (!m_documentModified) return true;
lbajardsilogic@0: 
lbajardsilogic@0:     int button = 
lbajardsilogic@0: 	QMessageBox::warning(this,
lbajardsilogic@0: 			     tr("Session modified"),
lbajardsilogic@0: 			     tr("The current session has been modified.\nDo you want to save it?"),
lbajardsilogic@0: 			     QMessageBox::Yes,
lbajardsilogic@0: 			     QMessageBox::No,
lbajardsilogic@0: 			     QMessageBox::Cancel);
lbajardsilogic@0: 
lbajardsilogic@0:     if (button == QMessageBox::Yes) {
lbajardsilogic@0: 	saveSession();
lbajardsilogic@0: 	if (m_documentModified) { // save failed -- don't proceed!
lbajardsilogic@0: 	    return false;
lbajardsilogic@0: 	} else {
lbajardsilogic@0:             return true; // saved, so it's safe to continue now
lbajardsilogic@0:         }
lbajardsilogic@0:     } else if (button == QMessageBox::No) {
lbajardsilogic@0: 	m_documentModified = false; // so we know to abandon it
lbajardsilogic@0: 	return true;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     // else cancel
lbajardsilogic@0:     return false;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::saveSession()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_sessionFile != "") {
lbajardsilogic@0: 	if (!saveSessionFile(m_sessionFile)) {
lbajardsilogic@0: 	    QMessageBox::critical(this, tr("Failed to save file"),
lbajardsilogic@0: 				  tr("Session file \"%1\" could not be saved.").arg(m_sessionFile));
lbajardsilogic@0: 	} else {
lbajardsilogic@0: 	    CommandHistory::getInstance()->documentSaved();
lbajardsilogic@0: 	    documentRestored();
lbajardsilogic@0: 	}
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	saveSessionAs();
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::saveSessionAs()
lbajardsilogic@0: {
lbajardsilogic@0:     QString orig = m_audioFile;
lbajardsilogic@0:     if (orig == "") orig = ".";
lbajardsilogic@0:     else orig = QFileInfo(orig).absoluteDir().canonicalPath();
lbajardsilogic@0: 
lbajardsilogic@0:     QString path = getSaveFileName(FileFinder::SessionFile);
lbajardsilogic@0: 
lbajardsilogic@0:     if (path == "") return;
lbajardsilogic@0: 
lbajardsilogic@0:     if (!saveSessionFile(path)) {
lbajardsilogic@0: 	QMessageBox::critical(this, tr("Failed to save file"),
lbajardsilogic@0: 			      tr("Session file \"%1\" could not be saved.").arg(path));
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	setWindowTitle(tr("Sonic Visualiser: %1")
lbajardsilogic@0: 		       .arg(QFileInfo(path).fileName()));
lbajardsilogic@0: 	m_sessionFile = path;
lbajardsilogic@0: 	CommandHistory::getInstance()->documentSaved();
lbajardsilogic@0: 	documentRestored();
lbajardsilogic@0:         m_recentFiles.addFile(path);
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: bool
lbajardsilogic@0: MainWindow::saveSessionFile(QString path)
lbajardsilogic@0: {
lbajardsilogic@0:     BZipFileDevice bzFile(path);
lbajardsilogic@0:     if (!bzFile.open(QIODevice::WriteOnly)) {
lbajardsilogic@0:         std::cerr << "Failed to open session file \"" << path.toStdString()
lbajardsilogic@0:                   << "\" for writing: "
lbajardsilogic@0:                   << bzFile.errorString().toStdString() << std::endl;
lbajardsilogic@0:         return false;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
lbajardsilogic@0: 
lbajardsilogic@0:     QTextStream out(&bzFile);
lbajardsilogic@0:     toXml(out);
lbajardsilogic@0:     out.flush();
lbajardsilogic@0: 
lbajardsilogic@0:     QApplication::restoreOverrideCursor();
lbajardsilogic@0: 
lbajardsilogic@0:     if (!bzFile.isOK()) {
lbajardsilogic@0: 	QMessageBox::critical(this, tr("Failed to write file"),
lbajardsilogic@0: 			      tr("Failed to write to file \"%1\": %2")
lbajardsilogic@0: 			      .arg(path).arg(bzFile.errorString()));
lbajardsilogic@0:         bzFile.close();
lbajardsilogic@0: 	return false;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     bzFile.close();
lbajardsilogic@0:     return true;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::toXml(QTextStream &out)
lbajardsilogic@0: {
lbajardsilogic@0:     QString indent("  ");
lbajardsilogic@0: 
lbajardsilogic@0:     out << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
lbajardsilogic@0:     out << "<!DOCTYPE sonic-visualiser>\n";
lbajardsilogic@0:     out << "<sv>\n";
lbajardsilogic@0: 
lbajardsilogic@0:     m_document->toXml(out, "", "");
lbajardsilogic@0: 
lbajardsilogic@0:     out << "<display>\n";
lbajardsilogic@0: 
lbajardsilogic@0:     out << QString("  <window width=\"%1\" height=\"%2\"/>\n")
lbajardsilogic@0: 	.arg(width()).arg(height());
lbajardsilogic@0: 
lbajardsilogic@0:     for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
lbajardsilogic@0: 
lbajardsilogic@0: 	Pane *pane = m_paneStack->getPane(i);
lbajardsilogic@0: 
lbajardsilogic@0: 	if (pane) {
lbajardsilogic@0:             pane->toXml(out, indent);
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     out << "</display>\n";
lbajardsilogic@0: 
lbajardsilogic@0:     m_viewManager->getSelection().toXml(out);
lbajardsilogic@0: 
lbajardsilogic@0:     out << "</sv>\n";
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@21: void MainWindow::toEasaierXml(QTextStream &out)
lbajardsilogic@21: {
lbajardsilogic@21:     QString s;
lbajardsilogic@21:     QString indent("  ");
lbajardsilogic@21: 
lbajardsilogic@21:     s += "<?xml version=\"1.0\"?>\n";
lbajardsilogic@21: //    s += "<!DOCTYPE sonic-visualiser>\n";
lbajardsilogic@21:     s += "<easaierSession>\n";
lbajardsilogic@21: 
lbajardsilogic@21:     s += "<display>\n";
lbajardsilogic@21: 
lbajardsilogic@21:     s += QString("  <window width=\"%1\" height=\"%2\"/>\n")
lbajardsilogic@21: 	.arg(width()).arg(height());
lbajardsilogic@21: 
lbajardsilogic@21:     for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
lbajardsilogic@21: 
lbajardsilogic@21: 		Pane *pane = m_paneStack->getPane(i);
lbajardsilogic@21: 
lbajardsilogic@21: 		if (pane) {
lbajardsilogic@21: 			s += pane->toEasaierXmlString(indent);
lbajardsilogic@21: 		}
lbajardsilogic@21:     }
lbajardsilogic@21: 
lbajardsilogic@21:     s += "</display>\n";
lbajardsilogic@21: 
lbajardsilogic@21: //    s += m_viewManager->getSelection().toXmlString();
lbajardsilogic@21: 
lbajardsilogic@21:     s += m_document->toEasaierXmlString(indent, "");
lbajardsilogic@21: 
lbajardsilogic@21:     s += "</easaierSession>\n";
lbajardsilogic@21: 
lbajardsilogic@21:     out << s;
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@0: Pane *
lbajardsilogic@0: MainWindow::addPaneToStack()
lbajardsilogic@0: {
lbajardsilogic@0:     AddPaneCommand *command = new AddPaneCommand(this);
lbajardsilogic@0:     CommandHistory::getInstance()->addCommand(command);
lbajardsilogic@0:     return command->getPane();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::zoomIn()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (currentPane) currentPane->zoom(true);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::zoomOut()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (currentPane) currentPane->zoom(false);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::zoomToFit()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (!currentPane) return;
lbajardsilogic@0: 
lbajardsilogic@0:     Model *model = getMainModel();
lbajardsilogic@0:     if (!model) return;
lbajardsilogic@0:     
lbajardsilogic@0:     size_t start = model->getStartFrame();
lbajardsilogic@0:     size_t end = model->getEndFrame();
lbajardsilogic@0:     size_t pixels = currentPane->width();
lbajardsilogic@0:     size_t zoomLevel = (end - start) / pixels;
lbajardsilogic@0: 
lbajardsilogic@0:     currentPane->setZoomLevel(zoomLevel);
lbajardsilogic@0:     currentPane->setStartFrame(start);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::zoomDefault()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (currentPane) currentPane->setZoomLevel(1024);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::scrollLeft()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (currentPane) currentPane->scroll(false, false);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::jumpLeft()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (currentPane) currentPane->scroll(false, true);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::scrollRight()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (currentPane) currentPane->scroll(true, false);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::jumpRight()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (currentPane) currentPane->scroll(true, true);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::showNoOverlays()
lbajardsilogic@0: {
lbajardsilogic@0:     m_viewManager->setOverlayMode(ViewManager::NoOverlays);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::showMinimalOverlays()
lbajardsilogic@0: {
lbajardsilogic@0:     m_viewManager->setOverlayMode(ViewManager::MinimalOverlays);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::showStandardOverlays()
lbajardsilogic@0: {
lbajardsilogic@0:     m_viewManager->setOverlayMode(ViewManager::StandardOverlays);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::showAllOverlays()
lbajardsilogic@0: {
lbajardsilogic@0:     m_viewManager->setOverlayMode(ViewManager::AllOverlays);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::toggleZoomWheels()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_viewManager->getZoomWheelsEnabled()) {
lbajardsilogic@0:         m_viewManager->setZoomWheelsEnabled(false);
lbajardsilogic@0:     } else {
lbajardsilogic@0:         m_viewManager->setZoomWheelsEnabled(true);
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::togglePropertyBoxes()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_paneStack->getLayoutStyle() == PaneStack::NoPropertyStacks) {
lbajardsilogic@0:         if (Preferences::getInstance()->getPropertyBoxLayout() ==
lbajardsilogic@0:             Preferences::VerticallyStacked) {
lbajardsilogic@0:             m_paneStack->setLayoutStyle(PaneStack::PropertyStackPerPaneLayout);
lbajardsilogic@0:         } else {
lbajardsilogic@0:             m_paneStack->setLayoutStyle(PaneStack::SinglePropertyStackLayout);
lbajardsilogic@0:         }
lbajardsilogic@0:     } else {
lbajardsilogic@0:         m_paneStack->setLayoutStyle(PaneStack::NoPropertyStacks);
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::toggleStatusBar()
lbajardsilogic@0: {
lbajardsilogic@0:     QSettings settings;
lbajardsilogic@0:     settings.beginGroup("MainWindow");
lbajardsilogic@0:     bool sb = settings.value("showstatusbar", true).toBool();
lbajardsilogic@0: 
lbajardsilogic@0:     if (sb) {
lbajardsilogic@0:         statusBar()->hide();
lbajardsilogic@0:     } else {
lbajardsilogic@0:         statusBar()->show();
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     settings.setValue("showstatusbar", !sb);
lbajardsilogic@0: 
lbajardsilogic@0:     settings.endGroup();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::preferenceChanged(PropertyContainer::PropertyName name)
lbajardsilogic@0: {
lbajardsilogic@0:     if (name == "Property Box Layout") {
lbajardsilogic@0:         if (m_paneStack->getLayoutStyle() != PaneStack::NoPropertyStacks) {
lbajardsilogic@0:             if (Preferences::getInstance()->getPropertyBoxLayout() ==
lbajardsilogic@0:                 Preferences::VerticallyStacked) {
lbajardsilogic@0:                 m_paneStack->setLayoutStyle(PaneStack::PropertyStackPerPaneLayout);
lbajardsilogic@0:             } else {
lbajardsilogic@0:                 m_paneStack->setLayoutStyle(PaneStack::SinglePropertyStackLayout);
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::play()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_playSource->isPlaying()) {
lbajardsilogic@0:         stop();
lbajardsilogic@0:     } else {
lbajardsilogic@0:         playbackFrameChanged(m_viewManager->getPlaybackFrame());
lbajardsilogic@0: 	m_playSource->play(m_viewManager->getPlaybackFrame());
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::ffwd()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!getMainModel()) return;
lbajardsilogic@0: 
lbajardsilogic@0:     int frame = m_viewManager->getPlaybackFrame();
lbajardsilogic@0:     ++frame;
lbajardsilogic@0: 
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (!pane) return;
lbajardsilogic@0: 
lbajardsilogic@0:     Layer *layer = pane->getSelectedLayer();
lbajardsilogic@0: 
lbajardsilogic@0:     if (!dynamic_cast<TimeInstantLayer *>(layer) &&
lbajardsilogic@0:         !dynamic_cast<TimeValueLayer *>(layer)) return;
lbajardsilogic@0: 
lbajardsilogic@0:     size_t resolution = 0;
lbajardsilogic@0:     if (!layer->snapToFeatureFrame(pane, frame, resolution, Layer::SnapRight)) {
lbajardsilogic@0:         frame = getMainModel()->getEndFrame();
lbajardsilogic@0:     }
lbajardsilogic@0:     
lbajardsilogic@0:     m_viewManager->setPlaybackFrame(frame);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::ffwdEnd()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!getMainModel()) return;
lbajardsilogic@0:     m_viewManager->setPlaybackFrame(getMainModel()->getEndFrame());
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::rewind()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!getMainModel()) return;
lbajardsilogic@0: 
lbajardsilogic@0:     int frame = m_viewManager->getPlaybackFrame();
lbajardsilogic@0:     if (frame > 0) --frame;
lbajardsilogic@0: 
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (!pane) return;
lbajardsilogic@0: 
lbajardsilogic@0:     Layer *layer = pane->getSelectedLayer();
lbajardsilogic@0: 
lbajardsilogic@0:     if (!dynamic_cast<TimeInstantLayer *>(layer) &&
lbajardsilogic@0:         !dynamic_cast<TimeValueLayer *>(layer)) return;
lbajardsilogic@0: 
lbajardsilogic@0:     size_t resolution = 0;
lbajardsilogic@0:     if (!layer->snapToFeatureFrame(pane, frame, resolution, Layer::SnapLeft)) {
lbajardsilogic@0:         frame = getMainModel()->getEndFrame();
lbajardsilogic@0:     }
lbajardsilogic@0:     
lbajardsilogic@0:     m_viewManager->setPlaybackFrame(frame);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::rewindStart()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!getMainModel()) return;
lbajardsilogic@0:     m_viewManager->setPlaybackFrame(getMainModel()->getStartFrame());
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::stop()
lbajardsilogic@0: {
lbajardsilogic@0:     m_playSource->stop();
lbajardsilogic@0: 
lbajardsilogic@0:     if (m_paneStack && m_paneStack->getCurrentPane()) {
lbajardsilogic@0:         updateVisibleRangeDisplay(m_paneStack->getCurrentPane());
lbajardsilogic@0:     } else {
lbajardsilogic@0:         m_myStatusMessage = "";
lbajardsilogic@0:         statusBar()->showMessage("");
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::addPane()
lbajardsilogic@0: {
lbajardsilogic@0:     QObject *s = sender();
lbajardsilogic@0:     QAction *action = dynamic_cast<QAction *>(s);
lbajardsilogic@0:     
lbajardsilogic@0:     if (!action) {
lbajardsilogic@0: 	std::cerr << "WARNING: MainWindow::addPane: sender is not an action"
lbajardsilogic@0: 		  << std::endl;
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     PaneActionMap::iterator i = m_paneActions.find(action);
lbajardsilogic@0: 
lbajardsilogic@0:     if (i == m_paneActions.end()) {
lbajardsilogic@0: 	std::cerr << "WARNING: MainWindow::addPane: unknown action "
lbajardsilogic@0: 		  << action->objectName().toStdString() << std::endl;
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     addPane(i->second, action->text());
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::addPane(const PaneConfiguration &configuration, QString text)
lbajardsilogic@0: {
lbajardsilogic@0:     CommandHistory::getInstance()->startCompoundOperation(text, true);
lbajardsilogic@0: 
lbajardsilogic@0:     AddPaneCommand *command = new AddPaneCommand(this);
lbajardsilogic@0:     CommandHistory::getInstance()->addCommand(command);
lbajardsilogic@0: 
lbajardsilogic@0:     Pane *pane = command->getPane();
lbajardsilogic@0: 
lbajardsilogic@0:     if (configuration.layer == LayerFactory::Spectrum) {
lbajardsilogic@0:         pane->setPlaybackFollow(PlaybackScrollContinuous);
lbajardsilogic@0:         pane->setFollowGlobalZoom(false);
lbajardsilogic@0:         pane->setZoomLevel(512);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (configuration.layer != LayerFactory::TimeRuler &&
lbajardsilogic@0:         configuration.layer != LayerFactory::Spectrum) {
lbajardsilogic@0: 
lbajardsilogic@0: 	if (!m_timeRulerLayer) {
lbajardsilogic@0: //	    std::cerr << "no time ruler layer, creating one" << std::endl;
lbajardsilogic@0: 	    m_timeRulerLayer = m_document->createMainModelLayer
lbajardsilogic@0: 		(LayerFactory::TimeRuler);
lbajardsilogic@0: 	}
lbajardsilogic@0: 
lbajardsilogic@0: //	std::cerr << "adding time ruler layer " << m_timeRulerLayer << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0: 	m_document->addLayerToView(pane, m_timeRulerLayer);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     Layer *newLayer = m_document->createLayer(configuration.layer);
lbajardsilogic@0: 
lbajardsilogic@0:     Model *suggestedModel = configuration.sourceModel;
lbajardsilogic@0:     Model *model = 0;
lbajardsilogic@0: 
lbajardsilogic@0:     if (suggestedModel) {
lbajardsilogic@0: 
lbajardsilogic@0:         // check its validity
lbajardsilogic@0:         std::vector<Model *> inputModels = m_document->getTransformInputModels();
lbajardsilogic@0:         for (size_t j = 0; j < inputModels.size(); ++j) {
lbajardsilogic@0:             if (inputModels[j] == suggestedModel) {
lbajardsilogic@0:                 model = suggestedModel;
lbajardsilogic@0:                 break;
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         if (!model) {
lbajardsilogic@0:             std::cerr << "WARNING: Model " << (void *)suggestedModel
lbajardsilogic@0:                       << " appears in pane action map, but is not reported "
lbajardsilogic@0:                       << "by document as a valid transform source" << std::endl;
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (!model) model = m_document->getMainModel();
lbajardsilogic@0: 
lbajardsilogic@0:     m_document->setModel(newLayer, model);
lbajardsilogic@0: 
lbajardsilogic@0:     m_document->setChannel(newLayer, configuration.channel);
lbajardsilogic@0:     m_document->addLayerToView(pane, newLayer);
lbajardsilogic@0: 
lbajardsilogic@0:     m_paneStack->setCurrentPane(pane);
lbajardsilogic@0:     m_paneStack->setCurrentLayer(pane, newLayer);
lbajardsilogic@0: 
lbajardsilogic@0: //    std::cerr << "MainWindow::addPane: global centre frame is "
lbajardsilogic@0: //              << m_viewManager->getGlobalCentreFrame() << std::endl;
lbajardsilogic@0: //    pane->setCentreFrame(m_viewManager->getGlobalCentreFrame());
lbajardsilogic@0: 
lbajardsilogic@0:     CommandHistory::getInstance()->endCompoundOperation();
lbajardsilogic@0: 
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::AddPaneCommand::AddPaneCommand(MainWindow *mw) :
lbajardsilogic@0:     m_mw(mw),
lbajardsilogic@0:     m_pane(0),
lbajardsilogic@0:     m_prevCurrentPane(0),
lbajardsilogic@0:     m_added(false)
lbajardsilogic@0: {
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::AddPaneCommand::~AddPaneCommand()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_pane && !m_added) {
lbajardsilogic@0: 	m_mw->m_paneStack->deletePane(m_pane);
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: QString
lbajardsilogic@0: MainWindow::AddPaneCommand::getName() const
lbajardsilogic@0: {
lbajardsilogic@0:     return tr("Add Pane");
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::AddPaneCommand::execute()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!m_pane) {
lbajardsilogic@0: 	m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
lbajardsilogic@0: 	m_pane = m_mw->m_paneStack->addPane();
lbajardsilogic@0: 
lbajardsilogic@0:         connect(m_pane, SIGNAL(contextHelpChanged(const QString &)),
lbajardsilogic@0:                 m_mw, SLOT(contextHelpChanged(const QString &)));
lbajardsilogic@0:     } else {
lbajardsilogic@0: 	m_mw->m_paneStack->showPane(m_pane);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     m_mw->m_paneStack->setCurrentPane(m_pane);
lbajardsilogic@0:     m_mw->m_overview->registerView(m_pane);
lbajardsilogic@0:     m_added = true;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::AddPaneCommand::unexecute()
lbajardsilogic@0: {
lbajardsilogic@0:     m_mw->m_paneStack->hidePane(m_pane);
lbajardsilogic@0:     m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
lbajardsilogic@0:     m_mw->m_overview->unregisterView(m_pane); 
lbajardsilogic@0:     m_added = false;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::RemovePaneCommand::RemovePaneCommand(MainWindow *mw, Pane *pane) :
lbajardsilogic@0:     m_mw(mw),
lbajardsilogic@0:     m_pane(pane),
lbajardsilogic@0:     m_added(true)
lbajardsilogic@0: {
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: MainWindow::RemovePaneCommand::~RemovePaneCommand()
lbajardsilogic@0: {
lbajardsilogic@0:     if (m_pane && !m_added) {
lbajardsilogic@0: 	m_mw->m_paneStack->deletePane(m_pane);
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: QString
lbajardsilogic@0: MainWindow::RemovePaneCommand::getName() const
lbajardsilogic@0: {
lbajardsilogic@0:     return tr("Remove Pane");
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::RemovePaneCommand::execute()
lbajardsilogic@0: {
lbajardsilogic@0:     m_prevCurrentPane = m_mw->m_paneStack->getCurrentPane();
lbajardsilogic@0:     m_mw->m_paneStack->hidePane(m_pane);
lbajardsilogic@0:     m_mw->m_overview->unregisterView(m_pane);
lbajardsilogic@0:     m_added = false;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::RemovePaneCommand::unexecute()
lbajardsilogic@0: {
lbajardsilogic@0:     m_mw->m_paneStack->showPane(m_pane);
lbajardsilogic@0:     m_mw->m_paneStack->setCurrentPane(m_prevCurrentPane);
lbajardsilogic@0:     m_mw->m_overview->registerView(m_pane);
lbajardsilogic@0:     m_added = true;
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::addLayer()
lbajardsilogic@0: {
lbajardsilogic@0:     QObject *s = sender();
lbajardsilogic@0:     QAction *action = dynamic_cast<QAction *>(s);
lbajardsilogic@0:     
lbajardsilogic@0:     if (!action) {
lbajardsilogic@0: 	std::cerr << "WARNING: MainWindow::addLayer: sender is not an action"
lbajardsilogic@0: 		  << std::endl;
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     
lbajardsilogic@0:     if (!pane) {
lbajardsilogic@0: 	std::cerr << "WARNING: MainWindow::addLayer: no current pane" << std::endl;
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     ExistingLayerActionMap::iterator ei = m_existingLayerActions.find(action);
lbajardsilogic@0: 
lbajardsilogic@0:     if (ei != m_existingLayerActions.end()) {
lbajardsilogic@0: 	Layer *newLayer = ei->second;
lbajardsilogic@0: 	m_document->addLayerToView(pane, newLayer);
lbajardsilogic@0: 	m_paneStack->setCurrentLayer(pane, newLayer);
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     ei = m_sliceActions.find(action);
lbajardsilogic@0: 
lbajardsilogic@0:     if (ei != m_sliceActions.end()) {
lbajardsilogic@0:         Layer *newLayer = m_document->createLayer(LayerFactory::Slice);
lbajardsilogic@0: //        document->setModel(newLayer, ei->second->getModel());
lbajardsilogic@0:         SliceableLayer *source = dynamic_cast<SliceableLayer *>(ei->second);
lbajardsilogic@0:         SliceLayer *dest = dynamic_cast<SliceLayer *>(newLayer);
lbajardsilogic@0:         if (source && dest) {
lbajardsilogic@0:             dest->setSliceableModel(source->getSliceableModel());
lbajardsilogic@0:             connect(source, SIGNAL(sliceableModelReplaced(const Model *, const Model *)),
lbajardsilogic@0:                     dest, SLOT(sliceableModelReplaced(const Model *, const Model *)));
lbajardsilogic@0:             connect(m_document, SIGNAL(modelAboutToBeDeleted(Model *)),
lbajardsilogic@0:                     dest, SLOT(modelAboutToBeDeleted(Model *)));
lbajardsilogic@0:         }
lbajardsilogic@0: 	m_document->addLayerToView(pane, newLayer);
lbajardsilogic@0: 	m_paneStack->setCurrentLayer(pane, newLayer);
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     TransformActionMap::iterator i = m_transformActions.find(action);
lbajardsilogic@0: 
lbajardsilogic@0:     if (i == m_transformActions.end()) {
lbajardsilogic@0: 
lbajardsilogic@0: 	LayerActionMap::iterator i = m_layerActions.find(action);
lbajardsilogic@0: 	
lbajardsilogic@0: 	if (i == m_layerActions.end()) {
lbajardsilogic@0: 	    std::cerr << "WARNING: MainWindow::addLayer: unknown action "
lbajardsilogic@0: 		      << action->objectName().toStdString() << std::endl;
lbajardsilogic@0: 	    return;
lbajardsilogic@0: 	}
lbajardsilogic@0: 
lbajardsilogic@0: 	LayerFactory::LayerType type = i->second;
lbajardsilogic@0: 	
lbajardsilogic@0: 	LayerFactory::LayerTypeSet emptyTypes =
lbajardsilogic@0: 	    LayerFactory::getInstance()->getValidEmptyLayerTypes();
lbajardsilogic@0: 
lbajardsilogic@0: 	Layer *newLayer;
lbajardsilogic@0: 
lbajardsilogic@0: 	if (emptyTypes.find(type) != emptyTypes.end()) {
lbajardsilogic@0: 
lbajardsilogic@0: 	    newLayer = m_document->createEmptyLayer(type);
lbajardsilogic@0: 	    m_toolActions[ViewManager::DrawMode]->trigger();
lbajardsilogic@0: 
lbajardsilogic@0: 	} else {
lbajardsilogic@0: 
lbajardsilogic@0: 	    newLayer = m_document->createMainModelLayer(type);
lbajardsilogic@0: 	}
lbajardsilogic@0: 
lbajardsilogic@0: 	m_document->addLayerToView(pane, newLayer);
lbajardsilogic@0: 	m_paneStack->setCurrentLayer(pane, newLayer);
lbajardsilogic@0: 
lbajardsilogic@0: 	return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     TransformId transform = i->second;
lbajardsilogic@0:     TransformFactory *factory = TransformFactory::getInstance();
lbajardsilogic@0: 
lbajardsilogic@0:     QString configurationXml;
lbajardsilogic@0: 
lbajardsilogic@0:     int channel = -1;
lbajardsilogic@0:     // pick up the default channel from any existing layers on the same pane
lbajardsilogic@0:     for (int j = 0; j < pane->getLayerCount(); ++j) {
lbajardsilogic@0: 	int c = LayerFactory::getInstance()->getChannel(pane->getLayer(j));
lbajardsilogic@0: 	if (c != -1) {
lbajardsilogic@0: 	    channel = c;
lbajardsilogic@0: 	    break;
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     // We always ask for configuration, even if the plugin isn't
lbajardsilogic@0:     // supposed to be configurable, because we need to let the user
lbajardsilogic@0:     // change the execution context (block size etc).
lbajardsilogic@0: 
lbajardsilogic@0:     PluginTransform::ExecutionContext context(channel);
lbajardsilogic@0: 
lbajardsilogic@0:     std::vector<Model *> candidateInputModels =
lbajardsilogic@0:         m_document->getTransformInputModels();
lbajardsilogic@0: 
lbajardsilogic@0:     Model *inputModel = factory->getConfigurationForTransform(transform,
lbajardsilogic@0:                                                               candidateInputModels,
lbajardsilogic@0:                                                               context,
lbajardsilogic@0:                                                               configurationXml,
lbajardsilogic@0:                                                               m_playSource);
lbajardsilogic@0:     if (!inputModel) return;
lbajardsilogic@0: 
lbajardsilogic@0: //    std::cerr << "MainWindow::addLayer: Input model is " << inputModel << " \"" << inputModel->objectName().toStdString() << "\"" << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:     Layer *newLayer = m_document->createDerivedLayer(transform,
lbajardsilogic@0:                                                      inputModel,
lbajardsilogic@0:                                                      context,
lbajardsilogic@0:                                                      configurationXml);
lbajardsilogic@0: 
lbajardsilogic@0:     if (newLayer) {
lbajardsilogic@0:         m_document->addLayerToView(pane, newLayer);
lbajardsilogic@0:         m_document->setChannel(newLayer, context.channel);
lbajardsilogic@0:         m_recentTransforms.add(transform);
lbajardsilogic@0:         m_paneStack->setCurrentLayer(pane, newLayer);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::deleteCurrentPane()
lbajardsilogic@0: {
lbajardsilogic@0:     CommandHistory::getInstance()->startCompoundOperation
lbajardsilogic@0: 	(tr("Delete Pane"), true);
lbajardsilogic@0: 
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (pane) {
lbajardsilogic@0: 	while (pane->getLayerCount() > 0) {
lbajardsilogic@0: 	    Layer *layer = pane->getLayer(0);
lbajardsilogic@0: 	    if (layer) {
lbajardsilogic@0: 		m_document->removeLayerFromView(pane, layer);
lbajardsilogic@0: 	    } else {
lbajardsilogic@0: 		break;
lbajardsilogic@0: 	    }
lbajardsilogic@0: 	}
lbajardsilogic@0: 
lbajardsilogic@0: 	RemovePaneCommand *command = new RemovePaneCommand(this, pane);
lbajardsilogic@0: 	CommandHistory::getInstance()->addCommand(command);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     CommandHistory::getInstance()->endCompoundOperation();
lbajardsilogic@0: 
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::deleteCurrentLayer()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (pane) {
lbajardsilogic@0: 	Layer *layer = pane->getSelectedLayer();
lbajardsilogic@0: 	if (layer) {
lbajardsilogic@0: 	    m_document->removeLayerFromView(pane, layer);
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::renameCurrentLayer()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (pane) {
lbajardsilogic@0: 	Layer *layer = pane->getSelectedLayer();
lbajardsilogic@0: 	if (layer) {
lbajardsilogic@0: 	    bool ok = false;
lbajardsilogic@0: 	    QString newName = QInputDialog::getText
lbajardsilogic@0: 		(this, tr("Rename Layer"),
lbajardsilogic@0: 		 tr("New name for this layer:"),
lbajardsilogic@0: 		 QLineEdit::Normal, layer->objectName(), &ok);
lbajardsilogic@0: 	    if (ok) {
lbajardsilogic@0: 		layer->setObjectName(newName);
lbajardsilogic@0: 		setupExistingLayersMenus();
lbajardsilogic@0: 	    }
lbajardsilogic@0: 	}
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::playSpeedChanged(int position)
lbajardsilogic@0: {
lbajardsilogic@0:     PlaySpeedRangeMapper mapper(0, 200);
lbajardsilogic@0: 
lbajardsilogic@0:     float percent = m_playSpeed->mappedValue();
lbajardsilogic@0: 
lbajardsilogic@0:     float factor = mapper.getFactorForValue(percent);
lbajardsilogic@0: 
lbajardsilogic@0: //    float factor = mapper.getFactorForPosition(position);
lbajardsilogic@0: //    float percent = mapper.getValueForPosition(position);
lbajardsilogic@0: 
lbajardsilogic@0:     std::cerr << "speed = " << position << " percent = " << percent << " factor = " << factor << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0: //!!!    bool slow = (position < 100);
lbajardsilogic@0:     bool something = (position != 100);
lbajardsilogic@0: /*!!!
lbajardsilogic@0:     int pc = lrintf(percent);
lbajardsilogic@0: 
lbajardsilogic@0:     m_playSpeed->setToolTip(tr("Playback speed: %1%2%")
lbajardsilogic@0:                             .arg(!slow ? "+" : "")
lbajardsilogic@0: 			    .arg(pc));
lbajardsilogic@0: */
lbajardsilogic@0:     m_playSharpen->setEnabled(something);
lbajardsilogic@0:     m_playMono->setEnabled(something);
lbajardsilogic@0:     bool sharpen = (something && m_playSharpen->isChecked());
lbajardsilogic@0:     bool mono = (something && m_playMono->isChecked());
lbajardsilogic@0:     m_playSource->setTimeStretch(factor, sharpen, mono);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::playSharpenToggled()
lbajardsilogic@0: {
lbajardsilogic@0:     QSettings settings;
lbajardsilogic@0:     settings.beginGroup("MainWindow");
lbajardsilogic@0:     settings.setValue("playsharpen", m_playSharpen->isChecked());
lbajardsilogic@0:     settings.endGroup();
lbajardsilogic@0: 
lbajardsilogic@0:     playSpeedChanged(m_playSpeed->value());
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::playMonoToggled()
lbajardsilogic@0: {
lbajardsilogic@0:     QSettings settings;
lbajardsilogic@0:     settings.beginGroup("MainWindow");
lbajardsilogic@0:     settings.setValue("playmono", m_playMono->isChecked());
lbajardsilogic@0:     settings.endGroup();
lbajardsilogic@0: 
lbajardsilogic@0:     playSpeedChanged(m_playSpeed->value());
lbajardsilogic@0: }    
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::playbackFrameChanged(unsigned long frame)
lbajardsilogic@0: {
lbajardsilogic@0:     if (!(m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
lbajardsilogic@0: 
lbajardsilogic@0:     RealTime now = RealTime::frame2RealTime
lbajardsilogic@0:         (frame, getMainModel()->getSampleRate());
lbajardsilogic@0: 
lbajardsilogic@0:     if (now.sec == m_lastPlayStatusSec) return;
lbajardsilogic@0: 
lbajardsilogic@0:     RealTime then = RealTime::frame2RealTime
lbajardsilogic@0:         (m_playSource->getPlayEndFrame(), getMainModel()->getSampleRate());
lbajardsilogic@0: 
lbajardsilogic@0:     QString nowStr;
lbajardsilogic@0:     QString thenStr;
lbajardsilogic@0:     QString remainingStr;
lbajardsilogic@0: 
lbajardsilogic@0:     if (then.sec > 10) {
lbajardsilogic@0:         nowStr = now.toSecText().c_str();
lbajardsilogic@0:         thenStr = then.toSecText().c_str();
lbajardsilogic@0:         remainingStr = (then - now).toSecText().c_str();
lbajardsilogic@0:         m_lastPlayStatusSec = now.sec;
lbajardsilogic@0:     } else {
lbajardsilogic@0:         nowStr = now.toText(true).c_str();
lbajardsilogic@0:         thenStr = then.toText(true).c_str();
lbajardsilogic@0:         remainingStr = (then - now).toText(true).c_str();
lbajardsilogic@0:     }        
lbajardsilogic@0: 
lbajardsilogic@0:     m_myStatusMessage = tr("Playing: %1 of %2 (%3 remaining)")
lbajardsilogic@0:         .arg(nowStr).arg(thenStr).arg(remainingStr);
lbajardsilogic@0: 
lbajardsilogic@0:     statusBar()->showMessage(m_myStatusMessage);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::globalCentreFrameChanged(unsigned long )
lbajardsilogic@0: {
lbajardsilogic@0:     if ((m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
lbajardsilogic@0:     Pane *p = 0;
lbajardsilogic@0:     if (!m_paneStack || !(p = m_paneStack->getCurrentPane())) return;
lbajardsilogic@0:     if (!p->getFollowGlobalPan()) return;
lbajardsilogic@0:     updateVisibleRangeDisplay(p);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::viewCentreFrameChanged(View *v, unsigned long )
lbajardsilogic@0: {
lbajardsilogic@0:     if ((m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
lbajardsilogic@0:     Pane *p = 0;
lbajardsilogic@0:     if (!m_paneStack || !(p = m_paneStack->getCurrentPane())) return;
lbajardsilogic@0:     if (v == p) updateVisibleRangeDisplay(p);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::viewZoomLevelChanged(View *v, unsigned long , bool )
lbajardsilogic@0: {
lbajardsilogic@0:     if ((m_playSource && m_playSource->isPlaying()) || !getMainModel()) return;
lbajardsilogic@0:     Pane *p = 0;
lbajardsilogic@0:     if (!m_paneStack || !(p = m_paneStack->getCurrentPane())) return;
lbajardsilogic@0:     if (v == p) updateVisibleRangeDisplay(p);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::updateVisibleRangeDisplay(Pane *p) const
lbajardsilogic@0: {
lbajardsilogic@0:     if (!getMainModel() || !p) {
lbajardsilogic@0:         return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     bool haveSelection = false;
lbajardsilogic@0:     size_t startFrame = 0, endFrame = 0;
lbajardsilogic@0: 
lbajardsilogic@0:     if (m_viewManager && m_viewManager->haveInProgressSelection()) {
lbajardsilogic@0: 
lbajardsilogic@0:         bool exclusive = false;
lbajardsilogic@0:         Selection s = m_viewManager->getInProgressSelection(exclusive);
lbajardsilogic@0: 
lbajardsilogic@0:         if (!s.isEmpty()) {
lbajardsilogic@0:             haveSelection = true;
lbajardsilogic@0:             startFrame = s.getStartFrame();
lbajardsilogic@0:             endFrame = s.getEndFrame();
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     if (!haveSelection) {
lbajardsilogic@0:         startFrame = p->getFirstVisibleFrame();
lbajardsilogic@0:         endFrame = p->getLastVisibleFrame();
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     RealTime start = RealTime::frame2RealTime
lbajardsilogic@0:         (startFrame, getMainModel()->getSampleRate());
lbajardsilogic@0: 
lbajardsilogic@0:     RealTime end = RealTime::frame2RealTime
lbajardsilogic@0:         (endFrame, getMainModel()->getSampleRate());
lbajardsilogic@0: 
lbajardsilogic@0:     RealTime duration = end - start;
lbajardsilogic@0: 
lbajardsilogic@0:     QString startStr, endStr, durationStr;
lbajardsilogic@0:     startStr = start.toText(true).c_str();
lbajardsilogic@0:     endStr = end.toText(true).c_str();
lbajardsilogic@0:     durationStr = duration.toText(true).c_str();
lbajardsilogic@0: 
lbajardsilogic@0:     if (haveSelection) {
lbajardsilogic@0:         m_myStatusMessage = tr("Selection: %1 to %2 (duration %3)")
lbajardsilogic@0:             .arg(startStr).arg(endStr).arg(durationStr);
lbajardsilogic@0:     } else {
lbajardsilogic@0:         m_myStatusMessage = tr("Visible: %1 to %2 (duration %3)")
lbajardsilogic@0:             .arg(startStr).arg(endStr).arg(durationStr);
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     statusBar()->showMessage(m_myStatusMessage);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::outputLevelsChanged(float left, float right)
lbajardsilogic@0: {
lbajardsilogic@0:     m_fader->setPeakLeft(left);
lbajardsilogic@0:     m_fader->setPeakRight(right);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::sampleRateMismatch(size_t requested, size_t actual,
lbajardsilogic@0:                                bool willResample)
lbajardsilogic@0: {
lbajardsilogic@0:     if (!willResample) {
lbajardsilogic@0:         //!!! more helpful message needed
lbajardsilogic@0:         QMessageBox::information
lbajardsilogic@0:             (this, tr("Sample rate mismatch"),
lbajardsilogic@0:              tr("The sample rate of this audio file (%1 Hz) does not match\nthe current playback rate (%2 Hz).\n\nThe file will play at the wrong speed and pitch.")
lbajardsilogic@0:              .arg(requested).arg(actual));
lbajardsilogic@0:     }        
lbajardsilogic@0: 
lbajardsilogic@0:     updateDescriptionLabel();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::audioOverloadPluginDisabled()
lbajardsilogic@0: {
lbajardsilogic@0:     QMessageBox::information
lbajardsilogic@0:         (this, tr("Audio processing overload"),
lbajardsilogic@0:          tr("Audio effects plugin auditioning has been disabled\ndue to a processing overload."));
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::layerAdded(Layer *)
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::layerAdded(" << layer << ")" << std::endl;
lbajardsilogic@0: //    setupExistingLayersMenu();
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::layerRemoved(Layer *)
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::layerRemoved(" << layer << ")" << std::endl;
lbajardsilogic@0:     setupExistingLayersMenus();
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::layerAboutToBeDeleted(Layer *layer)
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::layerAboutToBeDeleted(" << layer << ")" << std::endl;
lbajardsilogic@0:     if (layer == m_timeRulerLayer) {
lbajardsilogic@0: //	std::cerr << "(this is the time ruler layer)" << std::endl;
lbajardsilogic@0: 	m_timeRulerLayer = 0;
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::layerInAView(Layer *layer, bool inAView)
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::layerInAView(" << layer << "," << inAView << ")" << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:     // Check whether we need to add or remove model from play source
lbajardsilogic@0:     Model *model = layer->getModel();
lbajardsilogic@0:     if (model) {
lbajardsilogic@0:         if (inAView) {
lbajardsilogic@0:             m_playSource->addModel(model);
lbajardsilogic@0:         } else {
lbajardsilogic@0:             bool found = false;
lbajardsilogic@0:             for (int i = 0; i < m_paneStack->getPaneCount(); ++i) {
lbajardsilogic@0:                 Pane *pane = m_paneStack->getPane(i);
lbajardsilogic@0:                 if (!pane) continue;
lbajardsilogic@0:                 for (int j = 0; j < pane->getLayerCount(); ++j) {
lbajardsilogic@0:                     Layer *pl = pane->getLayer(j);
lbajardsilogic@0:                     if (pl && pl->getModel() == model) {
lbajardsilogic@0:                         found = true;
lbajardsilogic@0:                         break;
lbajardsilogic@0:                     }
lbajardsilogic@0:                 }
lbajardsilogic@0:                 if (found) break;
lbajardsilogic@0:             }
lbajardsilogic@0:             if (!found) m_playSource->removeModel(model);
lbajardsilogic@0:         }
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     setupExistingLayersMenus();
lbajardsilogic@0:     updateMenuStates();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::modelAdded(Model *model)
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::modelAdded(" << model << ")" << std::endl;
lbajardsilogic@0:     m_playSource->addModel(model);
lbajardsilogic@0:     if (dynamic_cast<DenseTimeValueModel *>(model)) {
lbajardsilogic@0:         setupPaneAndLayerMenus();
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::mainModelChanged(WaveFileModel *model)
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::mainModelChanged(" << model << ")" << std::endl;
lbajardsilogic@0:     updateDescriptionLabel();
lbajardsilogic@0:     m_panLayer->setModel(model);
lbajardsilogic@0:     if (model) m_viewManager->setMainModelSampleRate(model->getSampleRate());
lbajardsilogic@0:     if (model && !m_playTarget && m_audioOutput) createPlayTarget();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::modelAboutToBeDeleted(Model *model)
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::modelAboutToBeDeleted(" << model << ")" << std::endl;
lbajardsilogic@0:     m_playSource->removeModel(model);
lbajardsilogic@0:     FFTDataServer::modelAboutToBeDeleted(model);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::modelGenerationFailed(QString transformName)
lbajardsilogic@0: {
lbajardsilogic@0:     QMessageBox::warning
lbajardsilogic@0:         (this,
lbajardsilogic@0:          tr("Failed to generate layer"),
lbajardsilogic@0:          tr("Failed to generate a derived layer.\n\nThe layer transform \"%1\" failed.\n\nThis probably means that a plugin failed to initialise, perhaps because it\nrejected the processing block size that was requested.")
lbajardsilogic@0:          .arg(transformName),
lbajardsilogic@0:          QMessageBox::Ok, 0);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::modelRegenerationFailed(QString layerName, QString transformName)
lbajardsilogic@0: {
lbajardsilogic@0:     QMessageBox::warning
lbajardsilogic@0:         (this,
lbajardsilogic@0:          tr("Failed to regenerate layer"),
lbajardsilogic@0:          tr("Failed to regenerate derived layer \"%1\".\n\nThe layer transform \"%2\" failed to run.\n\nThis probably means the layer used a plugin that is not currently available.")
lbajardsilogic@0:          .arg(layerName).arg(transformName),
lbajardsilogic@0:          QMessageBox::Ok, 0);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::rightButtonMenuRequested(Pane *pane, QPoint position)
lbajardsilogic@0: {
lbajardsilogic@0: //    std::cerr << "MainWindow::rightButtonMenuRequested(" << pane << ", " << position.x() << ", " << position.y() << ")" << std::endl;
lbajardsilogic@0:     m_paneStack->setCurrentPane(pane);
lbajardsilogic@0:     m_rightButtonMenu->popup(position);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::propertyStacksResized()
lbajardsilogic@0: {
lbajardsilogic@0: /*
lbajardsilogic@0:     std::cerr << "MainWindow::propertyStacksResized" << std::endl;
lbajardsilogic@0:     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (pane && m_overview) {
lbajardsilogic@0:         std::cerr << "Fixed width: "  << pane->width() << std::endl;
lbajardsilogic@0:         m_overview->setFixedWidth(pane->width());
lbajardsilogic@0:     }
lbajardsilogic@0: */
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::showLayerTree()
lbajardsilogic@0: {
lbajardsilogic@0:     QTreeView *view = new QTreeView();
lbajardsilogic@0:     LayerTreeModel *tree = new LayerTreeModel(m_paneStack);
lbajardsilogic@0:     view->expand(tree->index(0, 0, QModelIndex()));
lbajardsilogic@0:     view->setModel(tree);
lbajardsilogic@0:     view->show();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::pollOSC()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!m_oscQueue || m_oscQueue->isEmpty()) return;
lbajardsilogic@0:     std::cerr << "MainWindow::pollOSC: have " << m_oscQueue->getMessagesAvailable() << " messages" << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:     if (m_openingAudioFile) return;
lbajardsilogic@0: 
lbajardsilogic@0:     OSCMessage message = m_oscQueue->readMessage();
lbajardsilogic@0: 
lbajardsilogic@0:     if (message.getTarget() != 0) {
lbajardsilogic@0:         return; //!!! for now -- this class is target 0, others not handled yet
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     handleOSCMessage(message);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::handleOSCMessage(const OSCMessage &message)
lbajardsilogic@0: {
lbajardsilogic@0:     std::cerr << "MainWindow::handleOSCMessage: thread id = " 
lbajardsilogic@0:               << QThread::currentThreadId() << std::endl;
lbajardsilogic@0: 
lbajardsilogic@0:     // This large function should really be abstracted out.
lbajardsilogic@0: 
lbajardsilogic@0:     if (message.getMethod() == "open") {
lbajardsilogic@0: 
lbajardsilogic@0:         if (message.getArgCount() == 1 &&
lbajardsilogic@0:             message.getArg(0).canConvert(QVariant::String)) {
lbajardsilogic@0:             QString path = message.getArg(0).toString();
lbajardsilogic@0:             if (openSomeFile(path, ReplaceMainModel) != FileOpenSucceeded) {
lbajardsilogic@0:                 std::cerr << "MainWindow::handleOSCMessage: File open failed for path \""
lbajardsilogic@0:                           << path.toStdString() << "\"" << std::endl;
lbajardsilogic@0:             }
lbajardsilogic@0:             //!!! we really need to spin here and not return until the
lbajardsilogic@0:             // file has been completely decoded...
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "openadditional") {
lbajardsilogic@0: 
lbajardsilogic@0:         if (message.getArgCount() == 1 &&
lbajardsilogic@0:             message.getArg(0).canConvert(QVariant::String)) {
lbajardsilogic@0:             QString path = message.getArg(0).toString();
lbajardsilogic@0:             if (openSomeFile(path, CreateAdditionalModel) != FileOpenSucceeded) {
lbajardsilogic@0:                 std::cerr << "MainWindow::handleOSCMessage: File open failed for path \""
lbajardsilogic@0:                           << path.toStdString() << "\"" << std::endl;
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "recent" ||
lbajardsilogic@0:                message.getMethod() == "last") {
lbajardsilogic@0: 
lbajardsilogic@0:         int n = 0;
lbajardsilogic@0:         if (message.getMethod() == "recent" &&
lbajardsilogic@0:             message.getArgCount() == 1 &&
lbajardsilogic@0:             message.getArg(0).canConvert(QVariant::Int)) {
lbajardsilogic@0:             n = message.getArg(0).toInt() - 1;
lbajardsilogic@0:         }
lbajardsilogic@0:         std::vector<QString> recent = m_recentFiles.getRecent();
lbajardsilogic@0:         if (n >= 0 && n < int(recent.size())) {
lbajardsilogic@0:             if (openSomeFile(recent[n], ReplaceMainModel) != FileOpenSucceeded) {
lbajardsilogic@0:                 std::cerr << "MainWindow::handleOSCMessage: File open failed for path \""
lbajardsilogic@0:                           << recent[n].toStdString() << "\"" << std::endl;
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "save") {
lbajardsilogic@0: 
lbajardsilogic@0:         QString path;
lbajardsilogic@0:         if (message.getArgCount() == 1 &&
lbajardsilogic@0:             message.getArg(0).canConvert(QVariant::String)) {
lbajardsilogic@0:             path = message.getArg(0).toString();
lbajardsilogic@0:             if (QFileInfo(path).exists()) {
lbajardsilogic@0:                 std::cerr << "MainWindow::handleOSCMessage: Refusing to overwrite existing file in save" << std::endl;
lbajardsilogic@0:             } else {
lbajardsilogic@0:                 saveSessionFile(path);
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "export") {
lbajardsilogic@0: 
lbajardsilogic@0:         QString path;
lbajardsilogic@0:         if (getMainModel()) {
lbajardsilogic@0:             if (message.getArgCount() == 1 &&
lbajardsilogic@0:                 message.getArg(0).canConvert(QVariant::String)) {
lbajardsilogic@0:                 path = message.getArg(0).toString();
lbajardsilogic@0:                 if (QFileInfo(path).exists()) {
lbajardsilogic@0:                     std::cerr << "MainWindow::handleOSCMessage: Refusing to overwrite existing file in export" << std::endl;
lbajardsilogic@0:                 } else {
lbajardsilogic@0:                     WavFileWriter writer(path,
lbajardsilogic@0:                                          getMainModel()->getSampleRate(),
lbajardsilogic@0:                                          getMainModel()->getChannelCount());
lbajardsilogic@0:                     MultiSelection ms = m_viewManager->getSelection();
lbajardsilogic@0:                     if (!ms.getSelections().empty()) {
lbajardsilogic@0:                         writer.writeModel(getMainModel(), &ms);
lbajardsilogic@0:                     } else {
lbajardsilogic@0:                         writer.writeModel(getMainModel());
lbajardsilogic@0:                     }
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "jump" ||
lbajardsilogic@0:                message.getMethod() == "play") {
lbajardsilogic@0: 
lbajardsilogic@0:         if (getMainModel()) {
lbajardsilogic@0: 
lbajardsilogic@0:             unsigned long frame = m_viewManager->getPlaybackFrame();
lbajardsilogic@0:             bool selection = false;
lbajardsilogic@0:             bool play = (message.getMethod() == "play");
lbajardsilogic@0: 
lbajardsilogic@0:             if (message.getArgCount() == 1) {
lbajardsilogic@0: 
lbajardsilogic@0:                 if (message.getArg(0).canConvert(QVariant::String) &&
lbajardsilogic@0:                     message.getArg(0).toString() == "selection") {
lbajardsilogic@0: 
lbajardsilogic@0:                     selection = true;
lbajardsilogic@0: 
lbajardsilogic@0:                 } else if (message.getArg(0).canConvert(QVariant::String) &&
lbajardsilogic@0:                            message.getArg(0).toString() == "end") {
lbajardsilogic@0: 
lbajardsilogic@0:                     frame = getMainModel()->getEndFrame();
lbajardsilogic@0: 
lbajardsilogic@0:                 } else if (message.getArg(0).canConvert(QVariant::Double)) {
lbajardsilogic@0: 
lbajardsilogic@0:                     double time = message.getArg(0).toDouble();
lbajardsilogic@0:                     if (time < 0.0) time = 0.0;
lbajardsilogic@0: 
lbajardsilogic@0:                     frame = lrint(time * getMainModel()->getSampleRate());
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0: 
lbajardsilogic@0:             if (frame > getMainModel()->getEndFrame()) {
lbajardsilogic@0:                 frame = getMainModel()->getEndFrame();
lbajardsilogic@0:             }
lbajardsilogic@0: 
lbajardsilogic@0:             if (play) {
lbajardsilogic@0:                 m_viewManager->setPlaySelectionMode(selection);
lbajardsilogic@0:             } 
lbajardsilogic@0: 
lbajardsilogic@0:             if (selection) {
lbajardsilogic@0:                 MultiSelection::SelectionList sl = m_viewManager->getSelections();
lbajardsilogic@0:                 if (!sl.empty()) {
lbajardsilogic@0:                     frame = sl.begin()->getStartFrame();
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0: 
lbajardsilogic@0:             m_viewManager->setPlaybackFrame(frame);
lbajardsilogic@0: 
lbajardsilogic@0:             if (play && !m_playSource->isPlaying()) {
lbajardsilogic@0:                 m_playSource->play(frame);
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "stop") {
lbajardsilogic@0:             
lbajardsilogic@0:         if (m_playSource->isPlaying()) m_playSource->stop();
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "loop") {
lbajardsilogic@0: 
lbajardsilogic@0:         if (message.getArgCount() == 1 &&
lbajardsilogic@0:             message.getArg(0).canConvert(QVariant::String)) {
lbajardsilogic@0: 
lbajardsilogic@0:             QString str = message.getArg(0).toString();
lbajardsilogic@0:             if (str == "on") {
lbajardsilogic@0:                 m_viewManager->setPlayLoopMode(true);
lbajardsilogic@0:             } else if (str == "off") {
lbajardsilogic@0:                 m_viewManager->setPlayLoopMode(false);
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "select" ||
lbajardsilogic@0:                message.getMethod() == "addselect") {
lbajardsilogic@0: 
lbajardsilogic@0:         if (getMainModel()) {
lbajardsilogic@0: 
lbajardsilogic@0:             int f0 = getMainModel()->getStartFrame();
lbajardsilogic@0:             int f1 = getMainModel()->getEndFrame();
lbajardsilogic@0: 
lbajardsilogic@0:             bool done = false;
lbajardsilogic@0: 
lbajardsilogic@0:             if (message.getArgCount() == 2 &&
lbajardsilogic@0:                 message.getArg(0).canConvert(QVariant::Double) &&
lbajardsilogic@0:                 message.getArg(1).canConvert(QVariant::Double)) {
lbajardsilogic@0:                 
lbajardsilogic@0:                 double t0 = message.getArg(0).toDouble();
lbajardsilogic@0:                 double t1 = message.getArg(1).toDouble();
lbajardsilogic@0:                 if (t1 < t0) { double temp = t0; t0 = t1; t1 = temp; }
lbajardsilogic@0:                 if (t0 < 0.0) t0 = 0.0;
lbajardsilogic@0:                 if (t1 < 0.0) t1 = 0.0;
lbajardsilogic@0: 
lbajardsilogic@0:                 f0 = lrint(t0 * getMainModel()->getSampleRate());
lbajardsilogic@0:                 f1 = lrint(t1 * getMainModel()->getSampleRate());
lbajardsilogic@0:                 
lbajardsilogic@0:                 Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:                 Layer *layer = 0;
lbajardsilogic@0:                 if (pane) layer = pane->getSelectedLayer();
lbajardsilogic@0:                 if (layer) {
lbajardsilogic@0:                     size_t resolution;
lbajardsilogic@0:                     layer->snapToFeatureFrame(pane, f0, resolution,
lbajardsilogic@0:                                               Layer::SnapLeft);
lbajardsilogic@0:                     layer->snapToFeatureFrame(pane, f1, resolution,
lbajardsilogic@0:                                               Layer::SnapRight);
lbajardsilogic@0:                 }
lbajardsilogic@0: 
lbajardsilogic@0:             } else if (message.getArgCount() == 1 &&
lbajardsilogic@0:                        message.getArg(0).canConvert(QVariant::String)) {
lbajardsilogic@0: 
lbajardsilogic@0:                 QString str = message.getArg(0).toString();
lbajardsilogic@0:                 if (str == "none") {
lbajardsilogic@0:                     m_viewManager->clearSelections();
lbajardsilogic@0:                     done = true;
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0: 
lbajardsilogic@0:             if (!done) {
lbajardsilogic@0:                 if (message.getMethod() == "select") {
lbajardsilogic@0:                     m_viewManager->setSelection(Selection(f0, f1));
lbajardsilogic@0:                 } else {
lbajardsilogic@0:                     m_viewManager->addSelection(Selection(f0, f1));
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "add") {
lbajardsilogic@0: 
lbajardsilogic@0:         if (getMainModel()) {
lbajardsilogic@0: 
lbajardsilogic@0:             if (message.getArgCount() >= 1 &&
lbajardsilogic@0:                 message.getArg(0).canConvert(QVariant::String)) {
lbajardsilogic@0: 
lbajardsilogic@0:                 int channel = -1;
lbajardsilogic@0:                 if (message.getArgCount() == 2 &&
lbajardsilogic@0:                     message.getArg(0).canConvert(QVariant::Int)) {
lbajardsilogic@0:                     channel = message.getArg(0).toInt();
lbajardsilogic@0:                     if (channel < -1 ||
lbajardsilogic@0:                         channel > int(getMainModel()->getChannelCount())) {
lbajardsilogic@0:                         std::cerr << "WARNING: MainWindow::handleOSCMessage: channel "
lbajardsilogic@0:                                   << channel << " out of range" << std::endl;
lbajardsilogic@0:                         channel = -1;
lbajardsilogic@0:                     }
lbajardsilogic@0:                 }
lbajardsilogic@0: 
lbajardsilogic@0:                 QString str = message.getArg(0).toString();
lbajardsilogic@0:                 
lbajardsilogic@0:                 LayerFactory::LayerType type =
lbajardsilogic@0:                     LayerFactory::getInstance()->getLayerTypeForName(str);
lbajardsilogic@0: 
lbajardsilogic@0:                 if (type == LayerFactory::UnknownLayer) {
lbajardsilogic@0:                     std::cerr << "WARNING: MainWindow::handleOSCMessage: unknown layer "
lbajardsilogic@0:                               << "type " << str.toStdString() << std::endl;
lbajardsilogic@0:                 } else {
lbajardsilogic@0: 
lbajardsilogic@0:                     PaneConfiguration configuration(type,
lbajardsilogic@0:                                                     getMainModel(),
lbajardsilogic@0:                                                     channel);
lbajardsilogic@0:                     
lbajardsilogic@0:                     addPane(configuration,
lbajardsilogic@0:                             tr("Add %1 Pane")
lbajardsilogic@0:                             .arg(LayerFactory::getInstance()->
lbajardsilogic@0:                                  getLayerPresentationName(type)));
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "undo") {
lbajardsilogic@0: 
lbajardsilogic@0:         CommandHistory::getInstance()->undo();
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "redo") {
lbajardsilogic@0: 
lbajardsilogic@0:         CommandHistory::getInstance()->redo();
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "set") {
lbajardsilogic@0: 
lbajardsilogic@0:         if (message.getArgCount() == 2 &&
lbajardsilogic@0:             message.getArg(0).canConvert(QVariant::String) &&
lbajardsilogic@0:             message.getArg(1).canConvert(QVariant::Double)) {
lbajardsilogic@0: 
lbajardsilogic@0:             QString property = message.getArg(0).toString();
lbajardsilogic@0:             float value = (float)message.getArg(1).toDouble();
lbajardsilogic@0: 
lbajardsilogic@0:             if (property == "gain") {
lbajardsilogic@0:                 if (value < 0.0) value = 0.0;
lbajardsilogic@0:                 m_fader->setValue(value);
lbajardsilogic@0:                 if (m_playTarget) m_playTarget->setOutputGain(value);
lbajardsilogic@0:             } else if (property == "speedup") {
lbajardsilogic@0:                 m_playSpeed->setMappedValue(value);
lbajardsilogic@0:             } else if (property == "overlays") {
lbajardsilogic@0:                 if (value < 0.5) {
lbajardsilogic@0:                     m_viewManager->setOverlayMode(ViewManager::NoOverlays);
lbajardsilogic@0:                 } else if (value < 1.5) {
lbajardsilogic@0:                     m_viewManager->setOverlayMode(ViewManager::MinimalOverlays);
lbajardsilogic@0:                 } else if (value < 2.5) {
lbajardsilogic@0:                     m_viewManager->setOverlayMode(ViewManager::StandardOverlays);
lbajardsilogic@0:                 } else {
lbajardsilogic@0:                     m_viewManager->setOverlayMode(ViewManager::AllOverlays);
lbajardsilogic@0:                 }                    
lbajardsilogic@0:             } else if (property == "zoomwheels") {
lbajardsilogic@0:                 m_viewManager->setZoomWheelsEnabled(value > 0.5);
lbajardsilogic@0:             } else if (property == "propertyboxes") {
lbajardsilogic@0:                 bool toggle = ((value < 0.5) !=
lbajardsilogic@0:                                (m_paneStack->getLayoutStyle() == PaneStack::NoPropertyStacks));
lbajardsilogic@0:                 if (toggle) togglePropertyBoxes();
lbajardsilogic@0:             }
lbajardsilogic@0:                 
lbajardsilogic@0:         } else {
lbajardsilogic@0:             PropertyContainer *container = 0;
lbajardsilogic@0:             Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:             if (pane &&
lbajardsilogic@0:                 message.getArgCount() == 3 &&
lbajardsilogic@0:                 message.getArg(0).canConvert(QVariant::String) &&
lbajardsilogic@0:                 message.getArg(1).canConvert(QVariant::String) &&
lbajardsilogic@0:                 message.getArg(2).canConvert(QVariant::String)) {
lbajardsilogic@0:                 if (message.getArg(0).toString() == "pane") {
lbajardsilogic@0:                     container = pane->getPropertyContainer(0);
lbajardsilogic@0:                 } else if (message.getArg(0).toString() == "layer") {
lbajardsilogic@0:                     container = pane->getSelectedLayer();
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0:             if (container) {
lbajardsilogic@0:                 QString nameString = message.getArg(1).toString();
lbajardsilogic@0:                 QString valueString = message.getArg(2).toString();
lbajardsilogic@0:                 container->setPropertyWithCommand(nameString, valueString);
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "setcurrent") {
lbajardsilogic@0: 
lbajardsilogic@0:         int paneIndex = -1, layerIndex = -1;
lbajardsilogic@0:         bool wantLayer = false;
lbajardsilogic@0: 
lbajardsilogic@0:         if (message.getArgCount() >= 1 &&
lbajardsilogic@0:             message.getArg(0).canConvert(QVariant::Int)) {
lbajardsilogic@0: 
lbajardsilogic@0:             paneIndex = message.getArg(0).toInt() - 1;
lbajardsilogic@0: 
lbajardsilogic@0:             if (message.getArgCount() >= 2 &&
lbajardsilogic@0:                 message.getArg(1).canConvert(QVariant::Int)) {
lbajardsilogic@0:                 wantLayer = true;
lbajardsilogic@0:                 layerIndex = message.getArg(1).toInt() - 1;
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:         if (paneIndex >= 0 && paneIndex < m_paneStack->getPaneCount()) {
lbajardsilogic@0:             Pane *pane = m_paneStack->getPane(paneIndex);
lbajardsilogic@0:             m_paneStack->setCurrentPane(pane);
lbajardsilogic@0:             if (layerIndex >= 0 && layerIndex < pane->getLayerCount()) {
lbajardsilogic@0:                 Layer *layer = pane->getLayer(layerIndex);
lbajardsilogic@0:                 m_paneStack->setCurrentLayer(pane, layer);
lbajardsilogic@0:             } else if (wantLayer && layerIndex == -1) {
lbajardsilogic@0:                 m_paneStack->setCurrentLayer(pane, 0);
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "delete") {
lbajardsilogic@0: 
lbajardsilogic@0:         if (message.getArgCount() == 1 &&
lbajardsilogic@0:             message.getArg(0).canConvert(QVariant::String)) {
lbajardsilogic@0:             
lbajardsilogic@0:             QString target = message.getArg(0).toString();
lbajardsilogic@0: 
lbajardsilogic@0:             if (target == "pane") {
lbajardsilogic@0: 
lbajardsilogic@0:                 deleteCurrentPane();
lbajardsilogic@0: 
lbajardsilogic@0:             } else if (target == "layer") {
lbajardsilogic@0: 
lbajardsilogic@0:                 deleteCurrentLayer();
lbajardsilogic@0: 
lbajardsilogic@0:             } else {
lbajardsilogic@0:                 
lbajardsilogic@0:                 std::cerr << "WARNING: MainWindow::handleOSCMessage: Unknown delete target " << target.toStdString() << std::endl;
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "zoom") {
lbajardsilogic@0: 
lbajardsilogic@0:         if (message.getArgCount() == 1) {
lbajardsilogic@0:             if (message.getArg(0).canConvert(QVariant::String) &&
lbajardsilogic@0:                 message.getArg(0).toString() == "in") {
lbajardsilogic@0:                 zoomIn();
lbajardsilogic@0:             } else if (message.getArg(0).canConvert(QVariant::String) &&
lbajardsilogic@0:                        message.getArg(0).toString() == "out") {
lbajardsilogic@0:                 zoomOut();
lbajardsilogic@0:             } else if (message.getArg(0).canConvert(QVariant::String) &&
lbajardsilogic@0:                        message.getArg(0).toString() == "default") {
lbajardsilogic@0:                 zoomDefault();
lbajardsilogic@0:             } else if (message.getArg(0).canConvert(QVariant::Double)) {
lbajardsilogic@0:                 double level = message.getArg(0).toDouble();
lbajardsilogic@0:                 Pane *currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:                 if (level < 1.0) level = 1.0;
lbajardsilogic@0:                 if (currentPane) currentPane->setZoomLevel(lrint(level));
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "zoomvertical") {
lbajardsilogic@0: 
lbajardsilogic@0:         Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:         Layer *layer = 0;
lbajardsilogic@0:         if (pane && pane->getLayerCount() > 0) {
lbajardsilogic@0:             layer = pane->getLayer(pane->getLayerCount() - 1);
lbajardsilogic@0:         }
lbajardsilogic@0:         int defaultStep = 0;
lbajardsilogic@0:         int steps = 0;
lbajardsilogic@0:         if (layer) {
lbajardsilogic@0:             steps = layer->getVerticalZoomSteps(defaultStep);
lbajardsilogic@0:             if (message.getArgCount() == 1 && steps > 0) {
lbajardsilogic@0:                 if (message.getArg(0).canConvert(QVariant::String) &&
lbajardsilogic@0:                     message.getArg(0).toString() == "in") {
lbajardsilogic@0:                     int step = layer->getCurrentVerticalZoomStep() + 1;
lbajardsilogic@0:                     if (step < steps) layer->setVerticalZoomStep(step);
lbajardsilogic@0:                 } else if (message.getArg(0).canConvert(QVariant::String) &&
lbajardsilogic@0:                            message.getArg(0).toString() == "out") {
lbajardsilogic@0:                     int step = layer->getCurrentVerticalZoomStep() - 1;
lbajardsilogic@0:                     if (step >= 0) layer->setVerticalZoomStep(step);
lbajardsilogic@0:                 } else if (message.getArg(0).canConvert(QVariant::String) &&
lbajardsilogic@0:                            message.getArg(0).toString() == "default") {
lbajardsilogic@0:                     layer->setVerticalZoomStep(defaultStep);
lbajardsilogic@0:                 }
lbajardsilogic@0:             } else if (message.getArgCount() == 2) {
lbajardsilogic@0:                 if (message.getArg(0).canConvert(QVariant::Double) &&
lbajardsilogic@0:                     message.getArg(1).canConvert(QVariant::Double)) {
lbajardsilogic@0:                     double min = message.getArg(0).toDouble();
lbajardsilogic@0:                     double max = message.getArg(1).toDouble();
lbajardsilogic@0:                     layer->setDisplayExtents(min, max);
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "quit") {
lbajardsilogic@0:         
lbajardsilogic@0:         m_abandoning = true;
lbajardsilogic@0:         close();
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "resize") {
lbajardsilogic@0:         
lbajardsilogic@0:         if (message.getArgCount() == 2) {
lbajardsilogic@0: 
lbajardsilogic@0:             int width = 0, height = 0;
lbajardsilogic@0: 
lbajardsilogic@0:             if (message.getArg(1).canConvert(QVariant::Int)) {
lbajardsilogic@0: 
lbajardsilogic@0:                 height = message.getArg(1).toInt();
lbajardsilogic@0: 
lbajardsilogic@0:                 if (message.getArg(0).canConvert(QVariant::String) &&
lbajardsilogic@0:                     message.getArg(0).toString() == "pane") {
lbajardsilogic@0: 
lbajardsilogic@0:                     Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0:                     if (pane) pane->resize(pane->width(), height);
lbajardsilogic@0: 
lbajardsilogic@0:                 } else if (message.getArg(0).canConvert(QVariant::Int)) {
lbajardsilogic@0: 
lbajardsilogic@0:                     width = message.getArg(0).toInt();
lbajardsilogic@0:                     resize(width, height);
lbajardsilogic@0:                 }
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else if (message.getMethod() == "transform") {
lbajardsilogic@0: 
lbajardsilogic@0:         Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@0: 
lbajardsilogic@0:         if (getMainModel() &&
lbajardsilogic@0:             pane &&
lbajardsilogic@0:             message.getArgCount() == 1 &&
lbajardsilogic@0:             message.getArg(0).canConvert(QVariant::String)) {
lbajardsilogic@0: 
lbajardsilogic@0:             TransformId transform = message.getArg(0).toString();
lbajardsilogic@0: 
lbajardsilogic@0:             Layer *newLayer = m_document->createDerivedLayer
lbajardsilogic@0:                 (transform,
lbajardsilogic@0:                  getMainModel(),
lbajardsilogic@0:                  TransformFactory::getInstance()->getDefaultContextForTransform
lbajardsilogic@0:                  (transform, getMainModel()),
lbajardsilogic@0:                  "");
lbajardsilogic@0: 
lbajardsilogic@0:             if (newLayer) {
lbajardsilogic@0:                 m_document->addLayerToView(pane, newLayer);
lbajardsilogic@0:                 m_recentTransforms.add(transform);
lbajardsilogic@0:                 m_paneStack->setCurrentLayer(pane, newLayer);
lbajardsilogic@0:             }
lbajardsilogic@0:         }
lbajardsilogic@0: 
lbajardsilogic@0:     } else {
lbajardsilogic@0:         std::cerr << "WARNING: MainWindow::handleOSCMessage: Unknown or unsupported "
lbajardsilogic@0:                   << "method \"" << message.getMethod().toStdString()
lbajardsilogic@0:                   << "\"" << std::endl;
lbajardsilogic@0:     }
lbajardsilogic@0:             
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::preferences()
lbajardsilogic@0: {
lbajardsilogic@0:     if (!m_preferencesDialog.isNull()) {
lbajardsilogic@0:         m_preferencesDialog->show();
lbajardsilogic@0:         m_preferencesDialog->raise();
lbajardsilogic@0:         return;
lbajardsilogic@0:     }
lbajardsilogic@0: 
lbajardsilogic@0:     m_preferencesDialog = new PreferencesDialog(this);
lbajardsilogic@0: 
lbajardsilogic@0:     // DeleteOnClose is safe here, because m_preferencesDialog is a
lbajardsilogic@0:     // QPointer that will be zeroed when the dialog is deleted.  We
lbajardsilogic@0:     // use it in preference to leaving the dialog lying around because
lbajardsilogic@0:     // if you Cancel the dialog, it resets the preferences state
lbajardsilogic@0:     // without resetting its own widgets, so its state will be
lbajardsilogic@0:     // incorrect when next shown unless we construct it afresh
lbajardsilogic@0:     m_preferencesDialog->setAttribute(Qt::WA_DeleteOnClose);
lbajardsilogic@0: 
lbajardsilogic@0:     m_preferencesDialog->show();
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::mouseEnteredWidget()
lbajardsilogic@0: {
lbajardsilogic@0:     QWidget *w = dynamic_cast<QWidget *>(sender());
lbajardsilogic@0:     if (!w) return;
lbajardsilogic@0: 
lbajardsilogic@0:     if (w == m_fader) {
lbajardsilogic@0:         contextHelpChanged(tr("Adjust the master playback level"));
lbajardsilogic@0:     } else if (w == m_playSpeed) {
lbajardsilogic@0:         contextHelpChanged(tr("Adjust the master playback speed"));
lbajardsilogic@0:     } else if (w == m_playSharpen && w->isEnabled()) {
lbajardsilogic@0:         contextHelpChanged(tr("Toggle transient sharpening for playback time scaling"));
lbajardsilogic@0:     } else if (w == m_playMono && w->isEnabled()) {
lbajardsilogic@0:         contextHelpChanged(tr("Toggle mono mode for playback time scaling"));
lbajardsilogic@0:     }
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::mouseLeftWidget()
lbajardsilogic@0: {
lbajardsilogic@0:     contextHelpChanged("");
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::inProgressSelectionChanged()
lbajardsilogic@0: {
lbajardsilogic@0:     Pane *currentPane = 0;
lbajardsilogic@0:     if (m_paneStack) currentPane = m_paneStack->getCurrentPane();
lbajardsilogic@0:     if (currentPane) updateVisibleRangeDisplay(currentPane);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::contextHelpChanged(const QString &s)
lbajardsilogic@0: {
lbajardsilogic@0:     if (s == "" && m_myStatusMessage != "") {
lbajardsilogic@0:         statusBar()->showMessage(m_myStatusMessage);
lbajardsilogic@0:         return;
lbajardsilogic@0:     }
lbajardsilogic@0:     statusBar()->showMessage(s);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::website()
lbajardsilogic@0: {
lbajardsilogic@0:     openHelpUrl(tr("http://www.sonicvisualiser.org/"));
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::help()
lbajardsilogic@0: {
lbajardsilogic@0:     openHelpUrl(tr("http://www.sonicvisualiser.org/doc/reference/1.0/en/"));
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::openHelpUrl(QString url)
lbajardsilogic@0: {
lbajardsilogic@0:     // This method mostly lifted from Qt Assistant source code
lbajardsilogic@0: 
lbajardsilogic@0:     QProcess *process = new QProcess(this);
lbajardsilogic@0:     connect(process, SIGNAL(finished(int)), process, SLOT(deleteLater()));
lbajardsilogic@0: 
lbajardsilogic@0:     QStringList args;
lbajardsilogic@0: 
lbajardsilogic@0: #ifdef Q_OS_MAC
lbajardsilogic@0:     args.append(url);
lbajardsilogic@0:     process->start("open", args);
lbajardsilogic@0: #else
lbajardsilogic@0: #ifdef Q_OS_WIN32
lbajardsilogic@0: 
lbajardsilogic@0: 	QString pf(getenv("ProgramFiles"));
lbajardsilogic@0: 	QString command = pf + QString("\\Internet Explorer\\IEXPLORE.EXE");
lbajardsilogic@0: 
lbajardsilogic@0: 	args.append(url);
lbajardsilogic@0: 	process->start(command, args);
lbajardsilogic@0: 
lbajardsilogic@0: #else
lbajardsilogic@0: #ifdef Q_WS_X11
lbajardsilogic@0:     if (!qgetenv("KDE_FULL_SESSION").isEmpty()) {
lbajardsilogic@0:         args.append("exec");
lbajardsilogic@0:         args.append(url);
lbajardsilogic@0:         process->start("kfmclient", args);
lbajardsilogic@0:     } else if (!qgetenv("BROWSER").isEmpty()) {
lbajardsilogic@0:         args.append(url);
lbajardsilogic@0:         process->start(qgetenv("BROWSER"), args);
lbajardsilogic@0:     } else {
lbajardsilogic@0:         args.append(url);
lbajardsilogic@0:         process->start("firefox", args);
lbajardsilogic@0:     }
lbajardsilogic@0: #endif
lbajardsilogic@0: #endif
lbajardsilogic@0: #endif
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@0: void
lbajardsilogic@0: MainWindow::about()
lbajardsilogic@0: {
lbajardsilogic@0:     bool debug = false;
lbajardsilogic@0:     QString version = "(unknown version)";
lbajardsilogic@0: 
lbajardsilogic@0: #ifdef BUILD_DEBUG
lbajardsilogic@0:     debug = true;
lbajardsilogic@0: #endif
lbajardsilogic@0: #ifdef SV_VERSION
lbajardsilogic@0: #ifdef SVNREV
lbajardsilogic@0:     version = tr("Release %1 : Revision %2").arg(SV_VERSION).arg(SVNREV);
lbajardsilogic@0: #else
lbajardsilogic@0:     version = tr("Release %1").arg(SV_VERSION);
lbajardsilogic@0: #endif
lbajardsilogic@0: #else
lbajardsilogic@0: #ifdef SVNREV
lbajardsilogic@0:     version = tr("Unreleased : Revision %1").arg(SVNREV);
lbajardsilogic@0: #endif
lbajardsilogic@0: #endif
lbajardsilogic@0: 
lbajardsilogic@0:     QString aboutText;
lbajardsilogic@0: 
lbajardsilogic@0:     aboutText += tr("<h3>About Sonic Visualiser</h3>");
lbajardsilogic@0:     aboutText += tr("<p>Sonic Visualiser is a program for viewing and exploring audio data for<br>semantic music analysis and annotation.</p>");
lbajardsilogic@0:     aboutText += tr("<p>%1 : %2 configuration</p>")
lbajardsilogic@0:         .arg(version)
lbajardsilogic@0:         .arg(debug ? tr("Debug") : tr("Release"));
lbajardsilogic@0: 
lbajardsilogic@0: #ifndef BUILD_STATIC
lbajardsilogic@0:     aboutText += tr("<br>Using Qt v%1 &copy; Trolltech AS").arg(QT_VERSION_STR);
lbajardsilogic@0: #else
lbajardsilogic@0: #ifdef QT_SHARED
lbajardsilogic@0:     aboutText += tr("<br>Using Qt v%1 &copy; Trolltech AS").arg(QT_VERSION_STR);
lbajardsilogic@0: #endif
lbajardsilogic@0: #endif
lbajardsilogic@0: 
lbajardsilogic@0: #ifdef BUILD_STATIC
lbajardsilogic@0:     aboutText += tr("<p>Statically linked");
lbajardsilogic@0: #ifndef QT_SHARED
lbajardsilogic@0:     aboutText += tr("<br>With Qt (v%1) &copy; Trolltech AS").arg(QT_VERSION_STR);
lbajardsilogic@0: #endif
lbajardsilogic@0: #ifdef HAVE_JACK
lbajardsilogic@0: #ifdef JACK_VERSION
lbajardsilogic@0:     aboutText += tr("<br>With JACK audio output (v%1) &copy; Paul Davis and Jack O'Quin").arg(JACK_VERSION);
lbajardsilogic@0: #else
lbajardsilogic@0:     aboutText += tr("<br>With JACK audio output &copy; Paul Davis and Jack O'Quin");
lbajardsilogic@0: #endif
lbajardsilogic@0: #endif
lbajardsilogic@0: #ifdef HAVE_PORTAUDIO
lbajardsilogic@0:     aboutText += tr("<br>With PortAudio audio output &copy; Ross Bencina and Phil Burk");
lbajardsilogic@0: #endif
lbajardsilogic@0: #ifdef HAVE_OGGZ
lbajardsilogic@0: #ifdef OGGZ_VERSION
lbajardsilogic@0:     aboutText += tr("<br>With Ogg file decoder (oggz v%1, fishsound v%2) &copy; CSIRO Australia").arg(OGGZ_VERSION).arg(FISHSOUND_VERSION);
lbajardsilogic@0: #else
lbajardsilogic@0:     aboutText += tr("<br>With Ogg file decoder &copy; CSIRO Australia");
lbajardsilogic@0: #endif
lbajardsilogic@0: #endif
lbajardsilogic@0: #ifdef HAVE_MAD
lbajardsilogic@0: #ifdef MAD_VERSION
lbajardsilogic@0:     aboutText += tr("<br>With MAD mp3 decoder (v%1) &copy; Underbit Technologies Inc").arg(MAD_VERSION);
lbajardsilogic@0: #else
lbajardsilogic@0:     aboutText += tr("<br>With MAD mp3 decoder &copy; Underbit Technologies Inc");
lbajardsilogic@0: #endif
lbajardsilogic@0: #endif
lbajardsilogic@0: #ifdef HAVE_SAMPLERATE
lbajardsilogic@0: #ifdef SAMPLERATE_VERSION
lbajardsilogic@0:     aboutText += tr("<br>With libsamplerate (v%1) &copy; Erik de Castro Lopo").arg(SAMPLERATE_VERSION);
lbajardsilogic@0: #else
lbajardsilogic@0:     aboutText += tr("<br>With libsamplerate &copy; Erik de Castro Lopo");
lbajardsilogic@0: #endif
lbajardsilogic@0: #endif
lbajardsilogic@0: #ifdef HAVE_SNDFILE
lbajardsilogic@0: #ifdef SNDFILE_VERSION
lbajardsilogic@0:     aboutText += tr("<br>With libsndfile (v%1) &copy; Erik de Castro Lopo").arg(SNDFILE_VERSION);
lbajardsilogic@0: #else
lbajardsilogic@0:     aboutText += tr("<br>With libsndfile &copy; Erik de Castro Lopo");
lbajardsilogic@0: #endif
lbajardsilogic@0: #endif
lbajardsilogic@0: #ifdef HAVE_FFTW3F
lbajardsilogic@0: #ifdef FFTW3_VERSION
lbajardsilogic@0:     aboutText += tr("<br>With FFTW3 (v%1) &copy; Matteo Frigo and MIT").arg(FFTW3_VERSION);
lbajardsilogic@0: #else
lbajardsilogic@0:     aboutText += tr("<br>With FFTW3 &copy; Matteo Frigo and MIT");
lbajardsilogic@0: #endif
lbajardsilogic@0: #endif
lbajardsilogic@0: #ifdef HAVE_VAMP
lbajardsilogic@0:     aboutText += tr("<br>With Vamp plugin support (API v%1, host SDK v%2) &copy; Chris Cannam").arg(VAMP_API_VERSION).arg(VAMP_SDK_VERSION);
lbajardsilogic@0: #endif
lbajardsilogic@0:     aboutText += tr("<br>With LADSPA plugin support (API v%1) &copy; Richard Furse, Paul Davis, Stefan Westerfeld").arg(LADSPA_VERSION);
lbajardsilogic@0:     aboutText += tr("<br>With DSSI plugin support (API v%1) &copy; Chris Cannam, Steve Harris, Sean Bolton").arg(DSSI_VERSION);
lbajardsilogic@0: #ifdef HAVE_LIBLO
lbajardsilogic@0: #ifdef LIBLO_VERSION
lbajardsilogic@0:     aboutText += tr("<br>With liblo Lite OSC library (v%1) &copy; Steve Harris").arg(LIBLO_VERSION);
lbajardsilogic@0: #else
lbajardsilogic@0:     aboutText += tr("<br>With liblo Lite OSC library &copy; Steve Harris").arg(LIBLO_VERSION);
lbajardsilogic@0: #endif
lbajardsilogic@0:     if (m_oscQueue && m_oscQueue->isOK()) {
lbajardsilogic@0:         aboutText += tr("<p>The OSC URL for this instance is: \"%1\"").arg(m_oscQueue->getOSCURL());
lbajardsilogic@0:     }
lbajardsilogic@0: #endif
lbajardsilogic@0:     aboutText += "</p>";
lbajardsilogic@0: #endif
lbajardsilogic@0: 
lbajardsilogic@0:     aboutText += 
lbajardsilogic@0:         "<p>Sonic Visualiser Copyright &copy; 2005 - 2007 Chris Cannam and<br>"
lbajardsilogic@0:         "Queen Mary, University of London.</p>"
lbajardsilogic@0:         "<p>This program is free software; you can redistribute it and/or<br>"
lbajardsilogic@0:         "modify it under the terms of the GNU General Public License as<br>"
lbajardsilogic@0:         "published by the Free Software Foundation; either version 2 of the<br>"
lbajardsilogic@0:         "License, or (at your option) any later version.<br>See the file "
lbajardsilogic@0:         "COPYING included with this distribution for more information.</p>";
lbajardsilogic@0:     
lbajardsilogic@0:     QMessageBox::about(this, tr("About Sonic Visualiser"), aboutText);
lbajardsilogic@0: }
lbajardsilogic@0: 
lbajardsilogic@10: void MainWindow::connectionSettings()
lbajardsilogic@10: {
lbajardsilogic@10: 	ConnectionSettings* connection = new ConnectionSettings(m_httpClient);
lbajardsilogic@10: }
lbajardsilogic@10: 
lbajardsilogic@2: void MainWindow::styleSetting()
lbajardsilogic@2: {
lbajardsilogic@2:      m_gallery.show();
lbajardsilogic@10: }
lbajardsilogic@10: 
lbajardsilogic@10: bool MainWindow::saveConfigFile()
lbajardsilogic@10: {
lbajardsilogic@10: 	QString s;
lbajardsilogic@10: 
lbajardsilogic@10: 	s += QString("<config>\n");
lbajardsilogic@10: 	
lbajardsilogic@10: 	s += m_httpClient->toXmlString("\t");
lbajardsilogic@10: 
lbajardsilogic@10: 	s += QString("</config>\n");
lbajardsilogic@10: 
lbajardsilogic@10: 	QString filePath = TempDirectory::getInstance()->getConfigPath();
lbajardsilogic@10: 	
lbajardsilogic@10: 	QFile *file = new QFile(filePath);
lbajardsilogic@10: 
lbajardsilogic@10: 	if (!file->open(QIODevice::WriteOnly))
lbajardsilogic@10: 		return false;
lbajardsilogic@10: 
lbajardsilogic@10: 	QTextStream config(file);
lbajardsilogic@10: 
lbajardsilogic@10: 	config << s;
lbajardsilogic@10: 
lbajardsilogic@10: 	file->close();
lbajardsilogic@10: 
lbajardsilogic@10: 	return true;
lbajardsilogic@10: }
lbajardsilogic@10: 
lbajardsilogic@10: void MainWindow::exit()
lbajardsilogic@10: {	
lbajardsilogic@10: 	closeSession();
lbajardsilogic@10: 	saveConfigFile();
lbajardsilogic@10: 	close();
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: QueryResultsWidget * MainWindow::getQueryResultsWidget()
lbajardsilogic@21: {
lbajardsilogic@21: 	return m_resultsWidget;
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: void MainWindow::newEasaierSession()
lbajardsilogic@21: {
lbajardsilogic@21:     if (!checkSaveModified()) return;
lbajardsilogic@21: 
lbajardsilogic@21:     closeSession();
lbajardsilogic@21:     createDocument();
lbajardsilogic@21: 
lbajardsilogic@21:     Pane *pane = m_paneStack->addPane();
lbajardsilogic@21: 
lbajardsilogic@21:     if (!m_timeRulerLayer) {
lbajardsilogic@21: 	m_timeRulerLayer = m_document->createMainModelLayer
lbajardsilogic@21: 	    (LayerFactory::TimeRuler);
lbajardsilogic@21:     }
lbajardsilogic@21: 
lbajardsilogic@21:     m_document->addLayerToView(pane, m_timeRulerLayer);
lbajardsilogic@21: 
lbajardsilogic@21:     Layer *waveform = m_document->createMainModelLayer(LayerFactory::Waveform);
lbajardsilogic@21:     m_document->addLayerToView(pane, waveform);
lbajardsilogic@21: 
lbajardsilogic@21:     m_overview->registerView(pane);
lbajardsilogic@21: 
lbajardsilogic@21: 	m_EasaierManager->newSession();
lbajardsilogic@21: 
lbajardsilogic@21:     CommandHistory::getInstance()->clear();
lbajardsilogic@21:     CommandHistory::getInstance()->documentSaved();
lbajardsilogic@21:     documentRestored();
lbajardsilogic@21:     updateMenuStates();
lbajardsilogic@21: 
lbajardsilogic@21: 		/**************************************************/
lbajardsilogic@21: 	QWidget *properties = 0;
lbajardsilogic@21: 
lbajardsilogic@21: 	properties = new PropertyStack(0, m_paneStack->getCurrentPane() );
lbajardsilogic@21: 	//properties->show();
lbajardsilogic@21: 	m_toolBox->removeItem(0);
lbajardsilogic@21: 	m_toolBox->insertItem(0,"Layers", properties);
lbajardsilogic@21: 
lbajardsilogic@21: 	/*connect(properties, SIGNAL(propertyContainerSelected(View *, PropertyContainer *)),
lbajardsilogic@21: 		this, SLOT(propertyContainerSelected(View *, PropertyContainer *)));
lbajardsilogic@21: 	properties->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Minimum);
lbajardsilogic@21: 	*/
lbajardsilogic@21: 
lbajardsilogic@21: 	/*************************************************/
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: void MainWindow::openEasaierSession()
lbajardsilogic@21: {
lbajardsilogic@21: 	if (!checkSaveModified()) return;
lbajardsilogic@21: 
lbajardsilogic@21:     QString orig = m_audioFile;
lbajardsilogic@21:     if (orig == "") orig = ".";
lbajardsilogic@21:     else orig = QFileInfo(orig).absoluteDir().canonicalPath();
lbajardsilogic@21: 
lbajardsilogic@21:     QString path = QFileDialog::getOpenFileName
lbajardsilogic@21: 	(this, tr("Select a session file"), orig,
lbajardsilogic@21: 	 tr("Sound Access session files (*.xml)\nAll files (*.*)"));
lbajardsilogic@21: 
lbajardsilogic@21:     if (path.isEmpty()) return;
lbajardsilogic@21: 
lbajardsilogic@21:     if (!(QFileInfo(path).exists() &&
lbajardsilogic@21: 	  QFileInfo(path).isFile() &&
lbajardsilogic@21: 	  QFileInfo(path).isReadable())) {
lbajardsilogic@21: 	QMessageBox::critical(this, tr("Failed to open file"),
lbajardsilogic@21: 			      tr("File \"%1\" does not exist or is not a readable file").arg(path));
lbajardsilogic@21: 	return;
lbajardsilogic@21:     }
lbajardsilogic@21: 
lbajardsilogic@21:     if (!openEasaierSessionFile(path)) {
lbajardsilogic@21: 	QMessageBox::critical(this, tr("Failed to open file"),
lbajardsilogic@21: 			      tr("Session file \"%1\" could not be opened").arg(path));
lbajardsilogic@21:     }
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: bool MainWindow::openEasaierSessionFile(QString path)
lbajardsilogic@21: {
lbajardsilogic@21: 	QFile file(path);
lbajardsilogic@21:     if (!file.open(QIODevice::ReadOnly)) {
lbajardsilogic@21:         std::cerr << "Failed to open session file \"" << path.toStdString()
lbajardsilogic@21:                   << "\": " << file.errorString().toStdString() << std::endl;
lbajardsilogic@21:         return false;
lbajardsilogic@21:     }
lbajardsilogic@21: 
lbajardsilogic@21:     QString error;
lbajardsilogic@21:     closeSession();
lbajardsilogic@21:     createDocument();
lbajardsilogic@21: 
lbajardsilogic@21:     PaneCallback callback(this);
lbajardsilogic@21:     m_viewManager->clearSelections();
lbajardsilogic@21: 
lbajardsilogic@21: 	ESFileReader reader(m_document, callback);
lbajardsilogic@21:     QXmlInputSource inputSource(&file);
lbajardsilogic@21:     reader.parse(inputSource);
lbajardsilogic@21:     
lbajardsilogic@21:     if (!reader.isOK()) {
lbajardsilogic@21:         error = tr("Easaier XML file read error:\n%1").arg(reader.getErrorString());
lbajardsilogic@21:     }
lbajardsilogic@21:     
lbajardsilogic@21:     file.close();
lbajardsilogic@21: 
lbajardsilogic@21:     bool ok = (error == "");
lbajardsilogic@21:     
lbajardsilogic@21:     if (ok) {
lbajardsilogic@21: 		setWindowTitle(tr("Sound Access: %1")
lbajardsilogic@21: 				   .arg(QFileInfo(path).fileName()));
lbajardsilogic@21: 		m_sessionFile = path;
lbajardsilogic@21: 		setupMenus();
lbajardsilogic@21: 		CommandHistory::getInstance()->clear();
lbajardsilogic@21: 		CommandHistory::getInstance()->documentSaved();
lbajardsilogic@21: 		m_documentModified = false;
lbajardsilogic@21: 		updateMenuStates();
lbajardsilogic@21:     } else {
lbajardsilogic@21: 		setWindowTitle(tr("Sound Access"));
lbajardsilogic@21:     }
lbajardsilogic@21: 
lbajardsilogic@21: 	m_EasaierManager->openSession(m_document);
lbajardsilogic@21: 
lbajardsilogic@21: 		/**************************************************/
lbajardsilogic@21: 	QWidget *properties = 0;
lbajardsilogic@21: 
lbajardsilogic@21: 	properties = new PropertyStack(0, m_paneStack->getCurrentPane() );
lbajardsilogic@21: 	//properties->show();
lbajardsilogic@21: 	m_toolBox->removeItem(0);
lbajardsilogic@21: 	m_toolBox->insertItem(0,"Layers", properties);
lbajardsilogic@21: 
lbajardsilogic@21: 	/*connect(properties, SIGNAL(propertyContainerSelected(View *, PropertyContainer *)),
lbajardsilogic@21: 		this, SLOT(propertyContainerSelected(View *, PropertyContainer *)));
lbajardsilogic@21: 	properties->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Minimum);
lbajardsilogic@21: 	*/
lbajardsilogic@21: 
lbajardsilogic@21: 	/*************************************************/
lbajardsilogic@21: 
lbajardsilogic@21: 
lbajardsilogic@21:     return ok;
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: void MainWindow::saveEasaierSession()
lbajardsilogic@21: {
lbajardsilogic@21:     if (m_sessionFile != "") {
lbajardsilogic@21: 		if (!saveEasaierSessionFile(m_sessionFile)) {
lbajardsilogic@21: 			QMessageBox::critical(this, tr("Failed to save file"),
lbajardsilogic@21: 					  tr("Session file \"%1\" could not be saved.").arg(m_sessionFile));
lbajardsilogic@21: 		} else {
lbajardsilogic@21: 			CommandHistory::getInstance()->documentSaved();
lbajardsilogic@21: 			documentRestored();
lbajardsilogic@21: 		}
lbajardsilogic@21:     } else {
lbajardsilogic@21: 		saveEasaierSessionAs();
lbajardsilogic@21:     }
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: void
lbajardsilogic@21: MainWindow::saveEasaierSessionAs()
lbajardsilogic@21: {
lbajardsilogic@21:     QString orig = m_audioFile;
lbajardsilogic@21:     if (orig == "") orig = ".";
lbajardsilogic@21:     else orig = QFileInfo(orig).absoluteDir().canonicalPath();
lbajardsilogic@21: 
lbajardsilogic@21:     QString path;
lbajardsilogic@21:     bool good = false;
lbajardsilogic@21: 
lbajardsilogic@21:     while (!good) {
lbajardsilogic@21: 
lbajardsilogic@21: 		path = QFileDialog::getSaveFileName
lbajardsilogic@21: 			(this, tr("Select a file to save to"), orig,
lbajardsilogic@21: 			 tr("Sound Access session files (*.xml)\nAll files (*.*)"), 0,
lbajardsilogic@21: 			 QFileDialog::DontConfirmOverwrite); // we'll do that
lbajardsilogic@21: 
lbajardsilogic@21: 		if (path.isEmpty()) return;
lbajardsilogic@21: 
lbajardsilogic@21: 		if (!path.endsWith(".xml")) path = path + ".xml";
lbajardsilogic@21: 
lbajardsilogic@21: 		QFileInfo fi(path);
lbajardsilogic@21: 
lbajardsilogic@21: 		if (fi.isDir()) {
lbajardsilogic@21: 			QMessageBox::critical(this, tr("Directory selected"),
lbajardsilogic@21: 					  tr("File \"%1\" is a directory").arg(path));
lbajardsilogic@21: 			continue;
lbajardsilogic@21: 		}
lbajardsilogic@21: 
lbajardsilogic@21: 		if (fi.exists()) {
lbajardsilogic@21: 			if (QMessageBox::question(this, tr("File exists"),
lbajardsilogic@21: 						  tr("The file \"%1\" already exists.\nDo you want to overwrite it?").arg(path),
lbajardsilogic@21: 						  QMessageBox::Ok,
lbajardsilogic@21: 						  QMessageBox::Cancel) == QMessageBox::Ok) {
lbajardsilogic@21: 				good = true;
lbajardsilogic@21: 			} else {
lbajardsilogic@21: 				continue;
lbajardsilogic@21: 			}
lbajardsilogic@21: 		}
lbajardsilogic@21: 
lbajardsilogic@21: 		good = true;
lbajardsilogic@21:     }
lbajardsilogic@21: 
lbajardsilogic@21:     if (!saveEasaierSessionFile(path)) {
lbajardsilogic@21: 		QMessageBox::critical(this, tr("Failed to save file"),
lbajardsilogic@21: 			      tr("Session file \"%1\" could not be saved.").arg(m_sessionFile));
lbajardsilogic@21:     } else {
lbajardsilogic@21: 		setWindowTitle(tr("Sound Access: %1")
lbajardsilogic@21: 				   .arg(QFileInfo(path).fileName()));
lbajardsilogic@21: 		m_sessionFile = path;
lbajardsilogic@21: 		CommandHistory::getInstance()->documentSaved();
lbajardsilogic@21: 		documentRestored();
lbajardsilogic@21:     }
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: bool MainWindow::saveEasaierSessionFile(QString path)
lbajardsilogic@21: {
lbajardsilogic@21: 	QFile file(path);
lbajardsilogic@21: 
lbajardsilogic@21: 	if (!file.open(QIODevice::WriteOnly)) {
lbajardsilogic@21:         std::cerr << "Failed to open session file \"" << path.toStdString()
lbajardsilogic@21:                   << "\" for writing: "
lbajardsilogic@21:                   << file.errorString().toStdString() << std::endl;
lbajardsilogic@21:         return false;
lbajardsilogic@21:     }
lbajardsilogic@21: 
lbajardsilogic@21: 	QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
lbajardsilogic@21: 
lbajardsilogic@21:     QTextStream out(&file);
lbajardsilogic@21:     toEasaierXml(out);
lbajardsilogic@21:     out.flush();
lbajardsilogic@21: 
lbajardsilogic@21:     QApplication::restoreOverrideCursor();
lbajardsilogic@21: 
lbajardsilogic@21: 	if (file.error()) {
lbajardsilogic@21: 		QMessageBox::critical(this, tr("Failed to write file"),
lbajardsilogic@21: 					  tr("Failed to write to file \"%1\": %2")
lbajardsilogic@21: 					  .arg(path).arg(file.errorString()));
lbajardsilogic@21: 			file.close();
lbajardsilogic@21: 		return false;
lbajardsilogic@21:     }
lbajardsilogic@21: 
lbajardsilogic@21:     file.close();
lbajardsilogic@21:     return true;
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: void MainWindow::importEasaierLayer(const QString& filename)
lbajardsilogic@21: {
lbajardsilogic@21: 	Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@21: 	m_EasaierManager->importMetadata(filename, pane);
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: void MainWindow::importEasaierFile(const QString& filename)
lbajardsilogic@21: {
lbajardsilogic@21: 	int i = m_paneStack->getPaneCount();
lbajardsilogic@21: 	while (i > 0) {
lbajardsilogic@21: 
lbajardsilogic@21: 		Pane *pane = m_paneStack->getPane(i - 1);
lbajardsilogic@21: 
lbajardsilogic@21: 		int j= pane->getLayerCount();
lbajardsilogic@21: 		while (j > 0) {
lbajardsilogic@21: 			m_document->removeLayerFromView(pane, pane->getLayer(j - 1));
lbajardsilogic@21: 			j--;
lbajardsilogic@21: 		}
lbajardsilogic@21: 		i--;
lbajardsilogic@21:     }
lbajardsilogic@21: 
lbajardsilogic@21: 	delete m_document;
lbajardsilogic@21:     
lbajardsilogic@21: 	createDocument();
lbajardsilogic@21: 	Pane *pane = m_paneStack->getCurrentPane();
lbajardsilogic@21: 
lbajardsilogic@21:     if (!m_timeRulerLayer) {
lbajardsilogic@21: 		m_timeRulerLayer = m_document->createMainModelLayer(LayerFactory::TimeRuler);
lbajardsilogic@21:     }
lbajardsilogic@21: 
lbajardsilogic@21:     m_document->addLayerToView(pane, m_timeRulerLayer);
lbajardsilogic@21: 
lbajardsilogic@21:     Layer *waveform = m_document->createMainModelLayer(LayerFactory::Waveform);
lbajardsilogic@21:     m_document->addLayerToView(pane, waveform);
lbajardsilogic@21: 	
lbajardsilogic@21: 	m_document->setAudioSourceInfoFileName(filename);
lbajardsilogic@21: 	m_EasaierManager->openAudioInfoFile(m_document);
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: void MainWindow::queryModelLoaded(QueryModel* queryModel)
lbajardsilogic@21: {
lbajardsilogic@21: 	if (m_searchWidget)
lbajardsilogic@21: 		m_searchWidget->displayQuerymodel(queryModel);
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: void MainWindow::audioSourceInfoAdded(AudioSourceInfoModel * info)
lbajardsilogic@21: {
lbajardsilogic@21: 	if (m_infoWidget)
lbajardsilogic@21: 		m_infoWidget->displayAudioSourceInfo(info);
lbajardsilogic@21: 
lbajardsilogic@21: 	m_qtabwidget->setCurrentIndex(Info);
lbajardsilogic@21: }
lbajardsilogic@21: 
lbajardsilogic@21: void MainWindow::queryDatabase()
lbajardsilogic@21: {
lbajardsilogic@21: 	QString themeName = sender()->objectName();
lbajardsilogic@21: 
lbajardsilogic@21: 	m_EasaierManager->queryDatabase(themeName);
lbajardsilogic@21: 
lbajardsilogic@21: 	m_qtabwidget->setCurrentIndex(Result);
lbajardsilogic@2: }