/// <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);
}
//-------------------------------menu items events handlers----------------------------
/// <summary>
/// Event handler of Menu item "Open folder"
/// Builds play List from user selected folder. Adds to play list all mp3 files in it.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void openFolderToolStripMenuItem_Click(object sender, EventArgs e)
{// Checking if there is playing a song from previous playlist
PlayList newPlayList = null;
if (currentPlayList != null && currentPlayList.getCurentSong().playbackState() == "Playing")
{
newPlayList = Browser.BuildPlayList(random.Checked);
if (newPlayList != null)
{
currentPlayList.getCurentSong().stop();
currentPlayList = newPlayList;
}
}
else
{
newPlayList = Browser.BuildPlayList(random.Checked);
}
if (newPlayList != null)
{
//Adding to each song a Player event hendler which will listen for end file event to turn next file on play
currentPlayList = newPlayList;
for (int i = 0; i < currentPlayList.getPlayListSize(); i++)
{
currentPlayList.getElementAt(i).songFinished += PlayerInterface_songFinished;
currentPlayList.getElementAt(i).firePlayBackChanged += PlayerInterface_firePlayBackChanged;
}
currentPlayList.getCurentSong().play(); // start play
play.Image = VSAudioPlayer.Properties.Resources.pause_icon; //change icon
initCombobox(); // Initialise combobox with playlist data.
}
}
/// <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);
}
