示例#1
0
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());
}
示例#2
0
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);
    }
}