Function getLdrFileNameFromSaveDialog

src/MainWindow/MainWindow.cpp:112–137

namespace {
QString getLdrFileNameFromSaveDialog(const QString &suggestedFileName,
                                     QWidget *parent = 0) {
    QString filetypes = QObject::tr("All LDR formats");
    filetypes += QLatin1String(
        " (*.jpg *.jpeg *.png *.ppm *.pbm *.bmp *.JPG *.JPEG *.PNG *.PPM *.PBM "
        "*.BMP);;");
    filetypes += QLatin1String("JPEG (*.jpg *.jpeg *.JPG *.JPEG);;");
    filetypes += QLatin1String("PNG (*.png *.PNG);;");
    filetypes += QLatin1String("PPM PBM (*.ppm *.pbm *.PPM *.PBM);;");
    filetypes += QLatin1String("BMP (*.bmp *.BMP);;");
    filetypes += QLatin1String("TIFF (*.tif *.tiff *.TIF *.TIFF)");

    QFileInfo qfi(suggestedFileName);
    QString outputFilename = QFileDialog::getSaveFileName(
        parent, QObject::tr("Save the LDR image as..."),
        LuminanceOptions().getDefaultPathLdrOut() + QDir::separator() +
            qfi.completeBaseName() + "." + qfi.suffix(),
        filetypes);

    if (!outputFilename.isEmpty()) {
        QFileInfo qfi(outputFilename);

        LuminanceOptions().setDefaultPathLdrOut(qfi.path());
    }
    return outputFilename;
}

QString getHdrFileNameFromSaveDialog(const QString &suggestedFileName,
                                     QWidget *parent = 0) {