/**
* The Settings-Button was pressed. Stop the computation, display the settings
* dialog. The user might adjust the crop region that the ComputationWorker processes
* or the URL of the camera server might change, so we need to reinitiate the
* ComputationWorker afterwards, to ensure the new settings are used accordingly.
*/
void MainWindow::actionSettingsPressed(bool) {
deleteComputation();
SettingsDialog d(this);
d.exec();
initComputation();
}
void ConfigStat::compute() {
deleteComputation();
initComputation();
computeDistanceMatrix();
computeCenter();
computeCentroid();
computeBetweennessCenter();
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
settings("FRSEM", "HolMOS GUI")
{
ui->setupUi(this);
bool settingsNew = settings.value("misc/settingsNew", true).value<bool>();
if(settingsNew) {
// Initialize default values
settings.setValue("capture/camUrl", "http://127.0.0.1:3000");
settings.setValue("capture/cropX", -1);
settings.setValue("capture/cropY", -1);
settings.setValue("satellite/rect_x", 0);
settings.setValue("satellite/rect_y", 0);
settings.setValue("satellite/rect_r", 0);
settings.setValue("misc/settingsNew", false);
settings.setValue("misc/enable_3d", false);
settings.sync();
}
// Start the computation worker in the background
initComputation();
threedEnabled = settings.value("misc/enable_3d", false).value<bool>();
connect(ui->sliderRectX, SIGNAL(valueChanged(int)), this, SLOT(sliderRectXChanged(int)));
connect(ui->sliderRectY, SIGNAL(valueChanged(int)), this, SLOT(sliderRectYChanged(int)));
connect(ui->sliderRectR, SIGNAL(valueChanged(int)), this, SLOT(sliderRectRChanged(int)));
connect(ui->phaseUnwrapCheck, SIGNAL(stateChanged(int)), this, SLOT(phaseUnwrapCheckChanged(int)));
connect(&satelliteSelector, SIGNAL(pointSelected(QPoint)), this, SLOT(satellitePointSelected(QPoint)));
connect(ui->actionSettings, SIGNAL(triggered(bool)), this, SLOT(actionSettingsPressed(bool)));
ui->scrollAreaTab1->setWidget(&cameraViewer);
ui->scrollAreaTab2->setWidget(&satelliteSelector);
ui->scrollArea_3->setWidget(&phaseViewer);
if(threedEnabled) {
threedViewer = new MOpenGLWidget();
ui->verticalLayout_4->addWidget(threedViewer);
connect(ui->heightScale, SIGNAL(valueChanged(int)), this, SLOT(sliderHeightChanged(int)));
}
/* Setup start/stop computation button */
ui->mainToolBar->addAction(ui->actionCompute);
ui->actionCompute->setIcon(QIcon::fromTheme("media-playback-start-symbolic"));
connect(ui->actionCompute, SIGNAL(triggered(bool)), this, SLOT(computeButtonPressed()));
}
void MainWindow::computeButtonPressed() {
// Toggle button state
if(!computeButtonRunning) {
// Button displays start, should start ct
qDebug() << "Requested ct start";
initComputation();
} else {
// Button displays stop, should stop ct
qDebug() << "Requested ct stop";
deleteComputation();
}
}