/// <summary>
/// Just Load A Media
/// </summary>
private void LoadMedia(string Path)
{
if (File.Exists(Path))
{
CMD_Stop_Executed(null);
Video.Media.Source = new Uri(Path);
Video.Media.Play();
IsPlaying = true;
IsLoaded = true;
NotifyPropertyChanged("VideoName");
NotifyPropertyChanged("PlaylistPos");
NotifyPropertyChanged("BtnPlayPauseImg");
CMD_PlayPause.RaiseCanExecuteChanged();
CMD_Stop.RaiseCanExecuteChanged();
CMD_FullScreen.RaiseCanExecuteChanged();
CMD_Prev.RaiseCanExecuteChanged();
CMD_Next.RaiseCanExecuteChanged();
CMD_SavePlayList.RaiseCanExecuteChanged();
}
else
{
System.Windows.Forms.MessageBox.Show("Unable To Load " + Path, "Error", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Warning);
}
}
/// <summary>
/// Remove From a List
/// </summary>
public void CMD_DeleteIndex_Executed(ListView Arg)
{
if (Arg != null)
{
if (Arg.Name == "PlayList")
{
bool NeedToNext = false;
int Tmp2 = PlaylistPos;
Model.Film Tmp = Playlist.GetCurrent();
List <Model.Film> DelList = new List <Model.Film>();
foreach (var F in Arg.SelectedItems)
{
DelList.Add(F as Model.Film);
}
foreach (var F in DelList)
{
if (Tmp == F)
{
NeedToNext = true;
}
Playlist.Remove(F as Model.Film);
}
if (NeedToNext)
{
CMD_Stop_Executed(null);
if (Playlist.Films.Count > 0)
{
LoadMedia(Playlist.GetIndex(Tmp2).Path);
}
}
if (Playlist.Films.Count == 0)
{
IsLoaded = false;
CMD_PlayPause.RaiseCanExecuteChanged();
CMD_Stop.RaiseCanExecuteChanged();
CMD_FullScreen.RaiseCanExecuteChanged();
CMD_Prev.RaiseCanExecuteChanged();
CMD_Next.RaiseCanExecuteChanged();
NotifyPropertyChanged("IsLoaded");
}
NotifyPropertyChanged("PlaylistPos");
CMD_SavePlayList.RaiseCanExecuteChanged();
}
else
{
List <Model.Film> DelList = new List <Model.Film>();
foreach (var F in Arg.SelectedItems)
{
DelList.Add(F as Model.Film);
}
foreach (var F in DelList)
{
Library.Remove(F as Model.Film);
}
}
}
}
/// <summary>
/// Opening A New Media File And Playing It
/// </summary>
public void CMD_Open_Executed(String Arg)
{
OpenFileDialog Dialog = new OpenFileDialog();
Dialog.Multiselect = true;
Dialog.Title = "Select One Or Several Media Files";
Dialog.Filter += "Video Files (*.avi, *.mpeg, *.mpg, *.mp4, *.wmv) | *.avi;*.mpeg;*.mpg;*.mp4;*.wmv;";
Dialog.Filter += " | Audio Files (*.mp3, *.wav, *.mid, *.midi) | *.mp3;*.wav;*.mid;*.midi;";
Dialog.Filter += " | Image Files (*.jpg, *.jpeg, *.png, *.gif, *.bmp) | *.jpg;*.jpeg;*.png;*.gif;*.bmp;";
Dialog.CheckFileExists = true;
Dialog.CheckPathExists = true;
var Player = new WindowsMediaPlayer();
if (Dialog.ShowDialog() == true)
{
Loading = true;
Task T = new Task(() =>
{
if (Arg == "OPEN")
{
App.Current.Dispatcher.BeginInvoke((Action) delegate() { Playlist.Clean(); });
}
foreach (String _File in Dialog.FileNames)
{
var Clip = Player.newMedia(_File);
Model.Film NewFilm = new Model.Film(Path.GetFileNameWithoutExtension(_File), TimeSpan.FromSeconds((Clip.duration == 0 ? 4 : Clip.duration)), _File, false, MyGetType(Path.GetExtension(_File)));
if (Arg == "LIBRARY")
{
App.Current.Dispatcher.BeginInvoke((Action) delegate() { Library.AddFilm(NewFilm); });
}
else
{
App.Current.Dispatcher.BeginInvoke((Action) delegate() { Playlist.AddFilm(NewFilm); });
}
_NbFilesLoaded++;
NotifyPropertyChanged("NbFilesLoaded");
}
if (Arg == "OPEN")
{
App.Current.Dispatcher.BeginInvoke((Action) delegate() { LoadMedia(Playlist.GetFirst().Path); });
}
App.Current.Dispatcher.BeginInvoke((Action) delegate() { CMD_SavePlayList.RaiseCanExecuteChanged(); });
});
T.ContinueWith(antecedent => Loading = false, TaskScheduler.FromCurrentSynchronizationContext());
T.Start();
}
}
/// <summary>
/// Opening A Whole Folder
/// </summary>
public void CMD_OpenFolder_Executed(String Arg)
{
CommonOpenFileDialog Dialog = new CommonOpenFileDialog();
Dialog.Title = "Choose A Folder";
Dialog.IsFolderPicker = true;
Dialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
Dialog.AddToMostRecentlyUsedList = false;
Dialog.AllowNonFileSystemItems = false;
Dialog.DefaultDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
Dialog.EnsureFileExists = true;
Dialog.EnsurePathExists = true;
Dialog.EnsureReadOnly = false;
Dialog.EnsureValidNames = true;
Dialog.Multiselect = false;
Dialog.ShowPlacesList = true;
if (Dialog.ShowDialog() == CommonFileDialogResult.Ok)
{
Loading = true;
Task T = new Task(() =>
{
if (Arg == "OPEN")
{
App.Current.Dispatcher.BeginInvoke((Action) delegate() { Playlist.Clean(); });
}
ScanFolder(Dialog.FileName, Arg);
if (Arg == "OPEN" && Playlist.Films.Count > 0)
{
App.Current.Dispatcher.BeginInvoke((Action) delegate() { LoadMedia(Playlist.GetFirst().Path); });
}
App.Current.Dispatcher.BeginInvoke((Action) delegate() { CMD_SavePlayList.RaiseCanExecuteChanged(); });
});
T.ContinueWith(antecedent => Loading = false, TaskScheduler.FromCurrentSynchronizationContext());
T.Start();
}
}
