void MainWindow::fileOpen()
{
QFileDialog ofd(this, tr("Open ILDA file"), "");
ofd.setFileMode(QFileDialog::AnyFile);
ofd.setFilter(tr("ILDA files (*.ild);;All files (*.*)"));
ofd.setViewMode(QFileDialog::Detail);
if (ofd.exec())
{
QString fileName = ofd.selectedFiles().at(0);
QFileInfo fileInfo(fileName);
if (fileInfo.exists())
{
ReaderWriterILDA reader;
_sequence = QSharedPointer<Sequence>(reader.readFile(fileName));
_sequence->setPalette(*_currentPalette);
// Fill file statistics
fileNameLabel->setText(fileInfo.fileName());
fileSizeLabel->setText(getFileSize(fileInfo.size()));
ildaFormatLabel->setText(reader.version());
numberOfFramesLabel->setText(QString::number(_sequence->frameCount()));
// Set the current drawing mode (FIXME: Do not query the GUI for such infos)
if (normalRadioButton->isChecked())
_sequence->setDrawMode(Sequence::DrawModeNormal);
else if (diagnosticRadioButton->isChecked())
_sequence->setDrawMode(Sequence::DrawModeDiagnostic);
// Setup frame slider
frameSlider->setRange(0, _sequence->frameCount()-1);
// Build the connections
connect(_sequence.data(), SIGNAL(frameChanged(Frame*)), this, SLOT(frameChanged(Frame*)));
connect(firstFrameButton, SIGNAL(clicked()), _sequence.data(), SLOT(gotoFirstFrame()));
connect(lastFrameButton, SIGNAL(clicked()), _sequence.data(), SLOT(gotoLastFrame()));
connect(stopButton, SIGNAL(clicked()), _sequence.data(), SLOT(stopPlayback()));
connect(playButton, SIGNAL(clicked()), _sequence.data(), SLOT(startPlayback()));
connect(frameSlider, SIGNAL(valueChanged(int)), _sequence.data(), SLOT(setActiveFrame(int)));
connect(normalRadioButton, SIGNAL(clicked()), this, SLOT(drawModeChanged()));
connect(diagnosticRadioButton, SIGNAL(clicked()), this, SLOT(drawModeChanged()));
QGraphicsScene *scene = new QGraphicsScene();
scene->addItem(_sequence.data());
graphicsView->setScene(scene);
// FIXME: Need to call this until a resize event happens.
resizeEvent(NULL);
}
void DVQmlCommunication::setDrawMode(DVDrawMode::Type mode) {
/* Only emit if changed. */
if(m_drawMode != mode) {
m_drawMode = mode;
settings.setValue("DrawMode", DVDrawMode::toString(mode));
emit drawModeChanged(mode);
}
}
MainWindow::MainWindow(QWidget *parent, Qt::WFlags flags)
: QMainWindow(parent, flags)
{
setupUi(this);
menuView->addAction(fileBrowserDock->toggleViewAction());
menuView->addAction(informationDock->toggleViewAction());
menuView->addAction(drawingDock->toggleViewAction());
// Load and initialize palettes
_ildaPalette = loadPalette(":/data/ilda.palette");
_pangolinPalette = loadPalette(":/data/pangolin.palette");
_currentPalette = &_ildaPalette;
// File browser
QFileSystemModel *fsModel = new QFileSystemModel(this);
fsModel->setRootPath(QDir::rootPath());
fsModel->setNameFilterDisables(false);
fsModel->setNameFilters(QStringList() << "*.ild");
treeView->setModel(fsModel);
treeView->header()->setResizeMode(0, QHeaderView::ResizeToContents);
//treeView->setSortingEnabled(true);
//treeView->sortByColumn(0, Qt::AscendingOrder);
treeView->setColumnHidden(2, true);
treeView->setColumnHidden(3, true);
//treeView->setRootIndex(fsModel->index(QDir::homePath()));
// Create the connections
connect(actionOpen, SIGNAL(triggered()), this, SLOT(fileOpen()));
connect(actionSaveAs, SIGNAL(triggered()), this, SLOT(fileSaveAs()));
connect(actionPangolin_palette, SIGNAL(triggered()), SLOT(usePangolinPalette()));
connect(actionILDA_palette, SIGNAL(triggered()), SLOT(useILDAPalette()));
connect(actionAbout, SIGNAL(triggered()), SLOT(about()));
connect(treeView, SIGNAL(clicked(QModelIndex)), SLOT(fileBrowserItemClicked(QModelIndex)));
connect(treeView, SIGNAL(doubleClicked(QModelIndex)), SLOT(fileBrowserItemDblClicked(QModelIndex)));
connect(normalRadioButton, SIGNAL(clicked()), SLOT(drawModeChanged()));
connect(diagnosticRadioButton, SIGNAL(clicked()), SLOT(drawModeChanged()));
// restore settings
readSettings();
}
void MainWindow::openFile(const QString& fileName)
{
QApplication::setOverrideCursor(Qt::WaitCursor);
_timeBar->stopClicked();
QFileInfo fileInfo(fileName);
ReaderWriterILDA reader;
_lastDirectory = fileInfo.absoluteFilePath();
_sequence = reader.readFile(fileName);
_sequence->setPalette(*_currentPalette);
// Fill file statistics
fileNameLabel->setText(fileInfo.fileName());
fileSizeLabel->setText(getFileSize(fileInfo.size()));
ildaFormatLabel->setText(reader.version());
numberOfFramesLabel->setText(QString::number(_sequence->frameCount()));
// Set the current drawing mode (FIXME: Do not query the GUI for such infos)
drawModeChanged();
// Setup timeline
_timeBar->setRange(0, _sequence->frameCount() / 1000.0 * 30);
_timeLine = _timeBar->timeLine();
_timeLine->setDuration(30 * _sequence->frameCount());
_timeLine->setFrameRange(0, _sequence->frameCount());
_timeLine->setCurveShape(QTimeLine::LinearCurve);
_timeLine->setLoopCount(0);
// Build the connections
connect(_timeLine, SIGNAL(frameChanged(int)), _sequence.data(), SLOT(setActiveFrame(int)));
connect(_sequence.data(), SIGNAL(frameChanged(Frame*)), SLOT(frameChanged(Frame*)));
// Create scene and attach to graphics view
QGraphicsScene *scene = new QGraphicsScene();
scene->addItem(_sequence.data());
graphicsView->setScene(scene);
frameChanged(_sequence->frame(0));
_timeBar->update();
// FIXME: Need to call this until a resize event happens.
resizeEvent(0);
QApplication::restoreOverrideCursor();
}
void MyPanelOpenGL::setDrawMode(QString str)
{
if (QString::compare(str, "Rectangle", Qt::CaseInsensitive) == 0)
{
myMode = rectangle;
} else if (QString::compare(str, "Circle", Qt::CaseInsensitive) == 0)
{
myMode = circle;
} else if (QString::compare(str, "Triangle", Qt::CaseInsensitive) == 0)
{
myMode = triangle;
} else if (QString::compare(str, "Custom", Qt::CaseInsensitive) == 0)
{
myMode = custom;
}
emit(drawModeChanged(myMode));
updateGL();
}
