Method saveUserFilePath

src_gui/mainwindow.cpp:561–574

save maps using the file dialog

//save maps using the file dialog
void MainWindow::saveUserFilePath() {
    if(input.isNull())
        return;

    QFileDialog::Options options(QFileDialog::DontConfirmOverwrite);
    QUrl url = QFileDialog::getSaveFileUrl(this, "Save as", loadedImagePath,
                                           "Image Formats (*.png *.jpg *.jpeg *.tiff *.ppm *.bmp *.xpm)",
                                           0, options);

    if(!url.isValid() || url.toLocalFile().isEmpty())
        return;

    save(url);
}

void MainWindow::save(QUrl url) {
    //if saving process was aborted or input image is empty