本文整理汇总了C++中Playlist::exists方法的典型用法代码示例。如果您正苦于以下问题:C++ Playlist::exists方法的具体用法?C++ Playlist::exists怎么用?C++ Playlist::exists使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Playlist
的用法示例。
在下文中一共展示了Playlist::exists方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: playlistExists
/* 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: delPlaylist
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();
}