void MainWindow::exportAsPictureSlot()
{
QString supportedFormats("");
QString supportedFormatsFilter("Images (");
foreach(QByteArray name,QImageWriter::supportedImageFormats())
supportedFormats += name + " ";
supportedFormatsFilter+= "));;SVG files (*.svg);;All files (*)";
QString sOpenedFileBasename = d->m_sOpenedFile.size() ? QFileInfo(d->m_sOpenedFile).baseName() : "untitled";
QString sFilename = QFileDialog::getSaveFileName(this, "Save as picture as: " + supportedFormats, sOpenedFileBasename + ".png",
supportedFormatsFilter);
if(sFilename.size()) {
QByteArray ext = QFileInfo(sFilename).suffix().toLower().toLatin1();
if (ext == "svg" || QImageWriter::supportedImageFormats().contains(ext)) {
canvasWidget()->exportToPicture(sFilename);
} else {
QMessageBox::warning(this,"Picture was not exported", "Your system supports only following formats: " + supportedFormats);
}
}
}
QVideoFormatList QPxaVideoOutputFactory::preferredFormats()
{
return supportedFormats();
}