void MainWindow::createActions()
{
ui->actionNew->setShortcut(QKeySequence(QKeySequence::New));
ui->actionOpen->setShortcut(QKeySequence(QKeySequence::Open));
ui->actionSave->setShortcut(QKeySequence(QKeySequence::Save));
ui->actionSave_as->setShortcut(QKeySequence("Shift+Ctrl+S"));
ui->actionShortcuts->setShortcut(QKeySequence("Ctrl+H"));
ui->actionRender->setShortcut(QKeySequence("Ctrl+R"));
ui->actionRenderPreview->setShortcut(QKeySequence("Shift+Ctrl+R"));
ui->actionExamineFlow->setShortcut(QKeySequence("Shift+Ctrl+X"));
ui->actionPreferences->setShortcut(QKeySequence("Ctrl+,"));
ui->actionAbout->setShortcut(QKeySequence("F1"));
ui->actionQuit->setShortcut(QKeySequence(QKeySequence::Quit));
ui->actionZoomIn->setShortcut(QKeySequence(QKeySequence::ZoomIn));
ui->actionZoomOut->setShortcut(QKeySequence(QKeySequence::ZoomOut));
m_cs.addShortcut("h", Help, tr("Show help overlay"));
m_cs.addShortcut("q-q", Quit, tr("Quit"));
m_cs.addShortcut("n", New, tr("New project"));
m_cs.addShortcut("o", Open, tr("Open project"));
m_cs.addShortcut("s-s", Save_Same, tr("Save"));
m_cs.addShortcut("s-a", Save_As, tr("Save as ..."));
m_cs.addShortcut("a", Abort, tr("Abort move"));
m_cs.addShortcut("a-s", Abort_Selection, tr("Unselect all"));
m_cs.addShortcut("d-n", Delete_Node, tr("Delete selected nodes"));
m_cs.addShortcut("t-s", Tool_Select, tr("Selecting tool"));
m_cs.addShortcut("t-m", Tool_Move, tr("Move tool"));
m_cs.addShortcut("t-t", Tag, tr("Insert label (tag)"));
connect(&m_cs, SIGNAL(signalShortcutUsed(int)), this, SLOT(slotShortcutUsed(int)));
connect(this, SIGNAL(deleteNodes()), m_wCanvas, SLOT(slotDeleteNodes()));
connect(this, SIGNAL(setMode(Canvas::ToolMode)), m_wCanvas, SLOT(slotSetToolMode(Canvas::ToolMode)));
connect(this, SIGNAL(abort(Canvas::Abort)), m_wCanvas, SLOT(slotAbort(Canvas::Abort)));
connect(this, SIGNAL(addTag()), m_wCanvas, SLOT(slotAddTag()));
connect(ui->actionZoomIn, SIGNAL(triggered()), m_wCanvas, SLOT(slotZoomIn()));
connect(ui->actionZoomOut, SIGNAL(triggered()), m_wCanvas, SLOT(slotZoomOut()));
connect(m_wCanvas, SIGNAL(signalMouseInputTimeChanged(qreal)),
this, SLOT(slotForwardInputPosition(qreal)));
connect(m_wCanvas, SIGNAL(signalMouseCurveSrcTimeChanged(qreal)),
this, SLOT(slotForwardCurveSrcPosition(qreal)));
connect(ui->actionNew, SIGNAL(triggered()), this, SLOT(slotNewProject()));
connect(ui->actionOpen, SIGNAL(triggered()), this, SLOT(slotLoadProjectDialog()));
connect(ui->actionSave, SIGNAL(triggered()), this, SLOT(slotSaveProject()));
connect(ui->actionSave_as, SIGNAL(triggered()), this, SLOT(slotSaveProjectDialog()));
connect(ui->actionRender, SIGNAL(triggered()), this, SLOT(slotShowRenderDialog()));
connect(ui->actionRenderPreview, SIGNAL(triggered()), this, SLOT(slotUpdateRenderPreview()));
connect(ui->actionExamineFlow, SIGNAL(triggered()), this, SLOT(slotShowFlowExaminerDialog()));
connect(ui->actionPreferences, SIGNAL(triggered()), this, SLOT(slotShowPreferencesDialog()));
connect(ui->actionShortcuts, SIGNAL(triggered()), this, SLOT(slotToggleHelp()));
connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(slotShowAboutDialog()));
connect(ui->actionQuit, SIGNAL(triggered()), this, SLOT(close()));
connect(ui->actionProjectPreferences, SIGNAL(triggered()), this, SLOT(slotShowProjectPreferencesDialog()));
connect(ui->actionEdit_Flow, SIGNAL(triggered()), this, SLOT(slotShowFlowEditWindow()));
connect(ui->actionDebug_Window, SIGNAL(toggled(bool)), this, SLOT(slotShowDebugWindow(bool)));
}
UIMain::UIMain():
QMainWindow(),
m_sizeDrawArea(800, 140),
m_deviceInfo(QAudioDeviceInfo::defaultInputDevice()),
m_audioInput(0),
m_FFTDevice(0)
{
ui.setupUi(this);
setWindowIcon(QIcon(":/img/qTuner.png"));
ui.widgetNumTuner->setVisible(false);
setupTunings();
slotSetupDrawArea();
connect(ui.actionShowGrTuner , SIGNAL(toggled(bool)),
ui.drawArea , SLOT (setVisible(bool)));
connect(ui.actionShowGrTuner , SIGNAL(toggled(bool)),
ui.widgetPresets , SLOT (setVisible(bool)));
connect(ui.actionShowNumTuner, SIGNAL(toggled(bool)),
ui.widgetNumTuner , SLOT (setVisible(bool)));
connect(ui.actionAbout, SIGNAL(triggered()),
this , SLOT (slotShowAboutDialog()));
connect(ui.cbPresets, SIGNAL(currentIndexChanged(int)),
this , SLOT (slotSetupDrawArea()));
m_audioFormat.setSampleRate(32000);
m_audioFormat.setChannelCount(1);
m_audioFormat.setSampleSize(16);
m_audioFormat.setSampleType(QAudioFormat::SignedInt);
m_audioFormat.setByteOrder(QAudioFormat::LittleEndian);
m_audioFormat.setCodec("audio/pcm");
m_FFTDevice = new FFTDevice(m_audioFormat, this);
m_audioInput = new QAudioInput(m_deviceInfo, m_audioFormat, this);
connect(ui.sliderThreshold, SIGNAL(valueChanged(int)),
m_FFTDevice , SLOT (slotSetSignalThreshold(int)));
connect(m_FFTDevice , SIGNAL(signalNoteUpdated(NoteInfo)),
this , SLOT (slotUpdateNoteInfo(NoteInfo)));
connect(m_FFTDevice , SIGNAL(signalStatusMessage(QString,int)),
statusBar() , SLOT (showMessage(QString,int)));
// read settings after connections: toggles are recognized
readSettings();
m_FFTDevice ->start();
m_audioInput->start(m_FFTDevice);
}
b &= connect(m_wCanvas, SIGNAL(signalMouseInputTimeChanged(qreal)),
this, SLOT(slotForwardInputPosition(qreal)));
b &= connect(m_wCanvas, SIGNAL(signalMouseCurveSrcTimeChanged(qreal)),
this, SLOT(slotForwardCurveSrcPosition(qreal)));
b &= connect(ui->actionNew, SIGNAL(triggered()), this, SLOT(slotNewProject()));
b &= connect(ui->actionOpen, SIGNAL(triggered()), this, SLOT(slotLoadProjectDialog()));
b &= connect(ui->actionSave, SIGNAL(triggered()), this, SLOT(slotSaveProject()));
b &= connect(ui->actionSave_as, SIGNAL(triggered()), this, SLOT(slotSaveProjectDialog()));
b &= connect(ui->actionRender, SIGNAL(triggered()), this, SLOT(slotShowRenderDialog()));
b &= connect(ui->actionRenderPreview, SIGNAL(triggered()), this, SLOT(slotUpdateRenderPreview()));
b &= connect(ui->actionExamineFlow, SIGNAL(triggered()), this, SLOT(slotShowFlowExaminerDialog()));
b &= connect(ui->actionPreferences, SIGNAL(triggered()), this, SLOT(slotShowPreferencesDialog()));
b &= connect(ui->actionShortcuts, SIGNAL(triggered()), this, SLOT(slotToggleHelp()));
b &= connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(slotShowAboutDialog()));
b &= connect(ui->actionQuit, SIGNAL(triggered()), this, SLOT(close()));
b &= connect(ui->actionProjectPreferences, SIGNAL(triggered()), this, SLOT(slotShowProjectPreferencesDialog()));
Q_ASSERT(b);
updateWindowTitle();
setWindowIcon(QIcon(":icons/slowmoIcon.png"));
QSettings settings;
bool show = settings.value("ui/displayHelp", true).toBool();
m_wCanvas->showHelp(show);
settings.sync();
if (!projectPath.isEmpty()) {
