/// <summary>
/// Returns playList builded from selected files.
/// </summary>
/// <param name="shufled"></param>
/// <returns>PlayList</returns>
public static PlayList BuildPlayListFromFiles(bool shufled)
{
PlayList list = null;
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "MP3 Files (.mp3)|*.mp3";
dialog.Multiselect = true;
if (dialog.ShowDialog() == DialogResult.OK)
{
string[] path = dialog.FileNames;
var fileInfos = path.Select(f => new FileInfo(f));
FileInfo[] fInfos = fileInfos.ToArray();
list = new PlayList(fInfos);
if (list.getPlayListSize() == 0)
{
return(null);
}
if (shufled)
{
list.shufleQueue();
}
}
return(list);
}
//--------------------------check-boxes event handlers---------------------------------
/// <summary>
/// Rnd. check box event handler. If checked, shufles the play list or sort back if unchecked.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void random_CheckedChanged(object sender, EventArgs e)
{
if (random.Checked && currentPlayList != null)
{
currentPlayList.shufleQueue();
}
else if (!random.Checked && currentPlayList != null)
{
currentPlayList.unShufle();
}
}
/// <summary>
/// Checks wether user already selected sufle option and builds playlist from folder selected.
/// </summary>
/// <param name="shufled"></param>
/// <returns>PlayList</returns>
public static PlayList BuildPlayList(bool shufled)
{
PlayList list = null;
FolderBrowserDialog dialog = new FolderBrowserDialog();
if (dialog.ShowDialog() == DialogResult.OK)
{
string path = dialog.SelectedPath;
DirectoryInfo dInfo = new DirectoryInfo(path);
// File info docs
FileInfo[] fInfor = dInfo.GetFiles("*.mp3");
list = new PlayList(fInfor);
if (list.getPlayListSize() == 0)
{
return(null);
}
if (shufled)
{
list.shufleQueue();
}
}
return(list);
}