C++ (Cpp) Playlist::exists示例

示例#1

文件： PlaylistManager.cpp 项目： jcnix/kajammer

/* Ensures that the playlist given exists.
 * Only used to check for collisions
 * when creating a new playlist */
bool PlaylistManager::playlistExists(QString name)
{
    Playlist *playlist = new Playlist(name);
    
    bool b = playlist->exists();
    return b;
}

示例#2

文件： PlaylistManager.cpp 项目： jcnix/kajammer

void PlaylistManager::delPlaylist(QString name)
{
    Playlist *playlist = new Playlist(name);
    if(playlist->exists()) {
        playlist->deleteList();
    }
    
    //Reset Info so it finds the new playlist
    resetInfo();
    emit resetPlaylists();
}