void PlaylistWindow::exportTab()
{
auto uuid = currentPlaylistWidget()->uuid();
QString file;
file = QFileDialog::getSaveFileName(this, tr("Export File"), QString(),
tr("Playlist files (*.m3u *.m3u8)"));
auto pl = PlaylistCollection::getSingleton()->playlistOf(uuid);
if (!file.isEmpty() && pl)
emit exportPlaylist(file, pl->toStringList());
}
void KNMusicPlaylist::onActionExportPlaylist()
{
//Get the current playlist model form the viewer.
KNMusicPlaylistModel *playlist=m_playlistViewer->playlist();
//Check the current playlist model.
if(!playlist)
{
return;
}
//Generate a file dialog.
QFileDialog exportPlaylist(this);
//Set the file mode and the name filters.
exportPlaylist.setFileMode(QFileDialog::AnyFile);
exportPlaylist.setAcceptMode(QFileDialog::AcceptSave);
//Set the default playlist file name.
exportPlaylist.selectFile(playlist->title());
//Get the export filter.
QStringList fileFilter=m_playlistManager->playlistFilter();
//Remove the all support one.
fileFilter.removeFirst();
//Set the export filter.
exportPlaylist.setNameFilters(fileFilter);
//Launch the export file.
if(exportPlaylist.exec() &&
!exportPlaylist.selectedFiles().isEmpty())
{
//Get the index of the selected filter.
int selectedParserIndex=
fileFilter.indexOf(exportPlaylist.selectedNameFilter());
//Check the parser index.
if(selectedParserIndex==-1)
{
//Something wrong happened, we cannot continue.
return;
}
//Export the file.
m_playlistManager->exportPlaylist(
playlist,
exportPlaylist.selectedFiles().first(),
selectedParserIndex);
}
}