private void LoadMovies()
{
if (MediaElement1 != null)
{
MediaElement1.UnloadedBehavior = MediaState.Manual;
MediaElement1.MediaOpened -= MediaOpened;
MediaElement1.Stop();
}
if (MediaElement2 != null)
{
MediaElement2.UnloadedBehavior = MediaState.Manual;
MediaElement2.MediaOpened -= MediaOpened;
MediaElement2.Stop();
}
var movieController = MediaElementController.CreateController(_movieManager, 2);
MediaElement1 = movieController.MediaElements[0];
MediaElement2 = movieController.MediaElements[1];
MediaElement1.MediaOpened += MediaOpened;
if (MediaElement2 != null)
{
MediaElement2.MediaOpened += MediaOpened;
}
movieController.Start();
}
private void StopButtun_Click(object sender, RoutedEventArgs e)
{
MediaElement1.Stop();
SeekSlider.Value = 0;
PauseButton.Visibility = Visibility.Hidden;
PlayButton.Visibility = Visibility.Visible;
}
private void Window_Closed(object sender, EventArgs e)
{
MediaElement1.Close();
System.IO.FileInfo fi = new System.IO.FileInfo(System.Environment.CurrentDirectory + "\\temp.avi");
fi.Delete();
logwin.MainWin_Close();
}
private void TimelineSlider_PreviewMouseUp(object sender, MouseButtonEventArgs e) //Resumes video when you release left mouse button
{
MediaElement1.Play();
mDonSlider = false;
TimeSpan ts = TimeSpan.FromSeconds(timelineSlider.Value);
MediaElement1.Position = ts;
}
private void Open_Click(object sender, RoutedEventArgs e)
{
aDialog.ShowDialog();
MediaElement1.Source = new Uri(aDialog.FileName);
this.Name.Content = System.IO.Path.GetFileName(aDialog.FileName);
MediaElement1.Play();
}
//Open new file
private void Button_Click(object sender, RoutedEventArgs e)
{
aDialog.ShowDialog();
MediaElement1.Source = new Uri(aDialog.FileName);
title.Content = aDialog.FileName.Split('\\').Last();
MediaElement1.MediaOpened += new RoutedEventHandler(mediaOpened);
MediaElement1.Play();
}
void OnSongTapped(IUICommand command)
{
SongView songView = (SongView)command.Id;
MediaElement1.Source = new Uri(songView.Location);
MediaElement1.Play();
currentSong.SetSong(songView);
StackPanelCurrentSong.DataContext = currentSong;
}
private void Window_Drop(object sender, DragEventArgs e)
{
string filename = (string)((DataObject)e.Data).GetFileDropList()[0];
MediaElement1.Source = new Uri(filename);
MediaElement1.LoadedBehavior = MediaState.Manual;
MediaElement1.UnloadedBehavior = MediaState.Manual;
MediaElement1.Play();
}
/// <summary>
/// 一時停止ボタン押下イベント
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void OnPauseButtonClick(object sender, RoutedEventArgs args)
{
try
{
// メディア一時停止
MediaElement1.Pause();
}
catch
{
Debug.Assert(false, MethodBase.GetCurrentMethod().Name + "で例外が発生しました");
}
}
private void MediaElement1_MouseLeftButtonUp(object sender, MouseButtonEventArgs e) // play/pause on click vidio frame
{
if (isPlay)
{
MediaElement1.Pause();
isPlay = false;
}
else
{
MediaElement1.Play();
isPlay = true;
}
}
private void Play_Button_Click(object sender, RoutedEventArgs e)
{
try
{
MediaElement1.Stop();
}
catch (Exception er)
{
//しょりしない
logwin.AddLog(DateTime.Now, "Error: " + er.ToString());
}
MediaElement1.Play();
}
void PlayPauseToggle()
{
if (playing)
{
MediaElement1.Pause();
playing = false;
}
else
{
MediaElement1.Play();
playing = true;
}
}
/// <summary>
/// 视频开始与暂停
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Button_Click(object sender, RoutedEventArgs e)
{
if (button.Content.ToString() == "播放")
{
MediaElement1.Play();
button.Content = "暂停";
getVideoName();
}
else
{
MediaElement1.Pause();
button.Content = "播放";
getVideoName();
}
}
private void PlaySong()
{
if (songViews.Count == 0)
{
return;
}
string location = songViews[songIndex].Location;
MediaElement1.Source = new Uri(location);
MediaElement1.Play();
Windows.Media.MediaControl.TrackName = songViews[songIndex].TITLE;
Windows.Media.MediaControl.ArtistName = songViews[songIndex].ARTIST;
currentSong.SetSong(songViews[songIndex]);
StackPanelCurrentSong.DataContext = currentSong;
playing = true;
}
private async Task ClearTempData(string except = null)
{
try
{
MediaElement1?.Stop();
IReadOnlyList <StorageFolder> storageFolder = await knownFolder.GetFoldersAsync();
foreach (var item in storageFolder)
{
if (item.Name != except)
{
await item.DeleteAsync(StorageDeleteOption.PermanentDelete);
}
}
}
catch (Exception) { }
}
void openfile()
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Video files (*.mp4)|*.mp4|All files (*.*)|*.*";
if (openFileDialog.ShowDialog() == true)
{
textBlock_dnd.Background = BackGround_ALPHA;
textBlock_dnd.Text = "";
textBlock_dnd.IsEnabled = false;
var pathToFile = openFileDialog.FileName;
MediaElement1.Source = new Uri(openFileDialog.FileName);
MediaElement1.Play();
isOpen = false;
}
}
/// <summary>
/// 打开视频文件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MenuItem_Click(object sender, RoutedEventArgs e)
{
string url = String.Empty;
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Title = "选择文件";
openFileDialog.Filter = "rmvb文件|*.rmvb|mp4文件|*.mp4|avi文件|*.avi|mkv文件|*.mkv";
openFileDialog.FilterIndex = 1;
openFileDialog.RestoreDirectory = true;
openFileDialog.DefaultExt = "rmvb";
if (openFileDialog.ShowDialog() == true)
{
url = openFileDialog.FileName;
MediaElement1.Source = new Uri(url);
MediaElement1.Play();
}
}
void DropEvent(DragEventArgs e)
{
string[] dropContent = (string[])e.Data.GetData(DataFormats.FileDrop);
pathToFile = dropContent[0].ToString();
if (pathToFile.EndsWith(".mp4"))
{
isOpen = false;
MediaElement1.Source = new Uri(pathToFile);
MediaElement1.Play();
textBlock_dnd.Text = "";
textBlock_dnd.Background = BackGround_ALPHA;
}
else
{
textBlock_dnd.Text = "\n\n\n\n\n\nFile not mp4";
textBlock_dnd.Background = BackGround_ERROR;
}
}
private void Button_Click_3(object sender, RoutedEventArgs e)//load
{
Microsoft.Win32.OpenFileDialog openf = new Microsoft.Win32.OpenFileDialog();
openf.AddExtension = true;
openf.Filter = "Video Files (*.mp4)|*.mp4|Video Files (*.mpeg)|*.mpeg|Video Files (*.wmv)|*.wmv";
openf.FilterIndex = 0;
openf.RestoreDirectory = true;
openf.ShowDialog();
MediaElement1.Play();
try
{
MediaElement1.Source = new Uri(openf.FileName);
}
catch
{
new NullReferenceException("Error");
}
}
private async Task SetVideo(MediaComposition mediaComposition, CancellationToken cancellationToken)
{
StorageFile temporaryFile = await CreateFile("Video", "temp (1)", "mp4", cancellationToken);
IAsyncOperationWithProgress <TranscodeFailureReason, double> progress = mediaComposition.RenderToFileAsync(temporaryFile, MediaTrimmingPreference.Precise);
CancelTask(cancellationToken);
progress.Progress = new AsyncOperationProgressHandler <TranscodeFailureReason, double>(async(reason, progressInfo) =>
{
if (cancellationToken.IsCancellationRequested)
{
reason.Cancel();
await ClearTempData();
}
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, new DispatchedHandler(async() =>
{
ReportProgress(Stage6, Stage5ProgressBar, TextProgress5, progressInfo);
if (progressInfo == 100)
{
Open.Content = "Browse File";
ItemSource = await GetProperties(temporaryFile, cancellationToken);
Save.IsEnabled = true;
}
}));
});
CancelTask(cancellationToken);
MediaStreamSource mediaStreamSource = mediaComposition.GeneratePreviewMediaStreamSource(0, 0);
MediaElement1.SetMediaStreamSource(mediaStreamSource);
MediaElement1.Play();
await progress;
CancelTask(cancellationToken);
audioVideo.Add(temporaryFile);
}
void AddToContext()
{
Registry.ClassesRoot.OpenSubKey("SystemFileAssociations\\.mp4", true).CreateSubKey("shell");
Registry.ClassesRoot.OpenSubKey("SystemFileAssociations\\.mp4\\shell", true).CreateSubKey("CutVideo").SetValue("", "Cut Video");
Registry.ClassesRoot.OpenSubKey("SystemFileAssociations\\.mp4\\shell\\CutVideo", true).CreateSubKey("command").SetValue("", Environment.GetCommandLineArgs()[0] + " \"%1\"");
Registry.ClassesRoot.OpenSubKey("SystemFileAssociations\\.mp4\\shell\\CutVideo", true).SetValue("Icon", Environment.GetCommandLineArgs()[0]);
if (Environment.GetCommandLineArgs().Length > 1)
{
if (Environment.GetCommandLineArgs()[1].EndsWith(".mp4"))
{
textBlock_dnd.Text = Environment.GetCommandLineArgs()[1].ToString();
MediaElement1.Source = new Uri(Environment.GetCommandLineArgs()[1]);
MediaElement1.Play();
textBlock_dnd.Text = "";
textBlock_dnd.Background = BackGround_ALPHA;
}
else
{
textBlock_dnd.Background = BackGround_ERROR;
textBlock_dnd.Text = "\n\n\n\n\nФайл неверного формата, нужон mp4";
}
}
}
private void BtnPause_Click(object sender, RoutedEventArgs e)
{
MediaElement1.Pause();
}
private void Button_Click_2(object sender, RoutedEventArgs e)
{
MediaElement1.Stop();
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
MediaElement1.Pause();
}
private void Button_Click(object sender, RoutedEventArgs e)
{
MediaElement1.Play();
}
private void Stop_Click(object sender, RoutedEventArgs e)
{
MediaElement1.Stop();
}
private void Pause_Click(object sender, RoutedEventArgs e)
{
//TODO check if it's playing and pause it
MediaElement1.Pause();
}
//************************* Button1_EventHandler **************************************
private async void Button1_Click(object sender, RoutedEventArgs e)
{
//Play The sound at MediaElement1
MediaElement1.Play();
// Messagedialoge Box that pops up after the sound has played! Adapted from http://stackoverflow.com/questions/22909329/universal-apps-messagebox-the-name-messagebox-does-not-exist-in-the-current
//Cretaing new dialog with message!
var dialog = new MessageDialog("Did you hear the sound?");
//Title of Dialog
dialog.Title = "Hear it?";
//Option buttons that appear on the MessageDialogue along with unique IDs
dialog.Commands.Add(new UICommand {
Label = "Yes", Id = 0
});
dialog.Commands.Add(new UICommand {
Label = "No", Id = 1
});
dialog.Commands.Add(new UICommand {
Label = "Play Again", Id = 3
});
var result1 = await dialog.ShowAsync();
res1 = (int)result1.Id;
//if "Yes" is clicked
if ((int)result1.Id == 0)
{
//Make Button1/MediaElement1/textBlock1 Collapsed
Button1.Visibility = Visibility.Collapsed;
MediaElement1.Visibility = Visibility.Collapsed;
textBlock1.Visibility = Visibility.Collapsed;
//Make Button2/MediaElement2/textBlock2 Visible
Button2.Visibility = Visibility.Visible;
MediaElement2.Visibility = Visibility.Visible;
textBlock2.Visibility = Visibility.Visible;
}
// if "No" is clicked
if ((int)result1.Id == 1)
{
//Make Button1/MediaElement1/textBlock1 Collapsed
Button1.Visibility = Visibility.Collapsed;
MediaElement1.Visibility = Visibility.Collapsed;
textBlock1.Visibility = Visibility.Collapsed;
//Make Button2/MediaElement2/textBlock2 Collapsed
Button2.Visibility = Visibility.Collapsed;
MediaElement2.Visibility = Visibility.Collapsed;
textBlock2.Visibility = Visibility.Collapsed;
//Make textBlockResult/SaveButton/HomeButton Visible
textBlock1Result.Visibility = Visibility.Visible;
SaveButton.Visibility = Visibility.Visible;
HomeButton.Visibility = Visibility.Visible;
}
//If "Play Again" is clicked
else if ((int)result1.Id == 3)
{
//Sound at MediaElement1 is palayed
MediaElement1.Play();
//Another MessageDialog PopsUp
dialog = new MessageDialog("Did you hear the sound this time?");
dialog.Title = "This time?";
dialog.Commands.Add(new UICommand {
Label = "Yes", Id = 0
});
dialog.Commands.Add(new UICommand {
Label = "No", Id = 1
});
result1 = await dialog.ShowAsync();
//if "Yes" is clicked
if ((int)result1.Id == 0)
{
//Make Button1/MediaElement1/textBlock1 Collapsed
Button1.Visibility = Visibility.Collapsed;
MediaElement1.Visibility = Visibility.Collapsed;
textBlock1.Visibility = Visibility.Collapsed;
//Make Button2/MediaElement2/textBlock2 Visible
Button2.Visibility = Visibility.Visible;
MediaElement2.Visibility = Visibility.Visible;
textBlock2.Visibility = Visibility.Visible;
}
// if "No" is clicked
if ((int)result1.Id == 1)
{
//Make Button1/MediaElement1/textBlock1 Collapsed
Button1.Visibility = Visibility.Collapsed;
MediaElement1.Visibility = Visibility.Collapsed;
textBlock1.Visibility = Visibility.Collapsed;
//Make Button2/MediaElement2/textBlock2 Collapsed
Button2.Visibility = Visibility.Collapsed;
MediaElement2.Visibility = Visibility.Collapsed;
textBlock2.Visibility = Visibility.Collapsed;
//Make textBlockResult/SaveButton/HomeButton Visible
textBlock1Result.Visibility = Visibility.Visible;
SaveButton.Visibility = Visibility.Visible;
HomeButton.Visibility = Visibility.Visible;
}
}
}
private void Button_Click_3(object sender, RoutedEventArgs e)
{
MediaElement1.Stop();
Label1.Content = "Stopped.....";
}
private void TimelineSlider_PreviewMouseDown(object sender, MouseButtonEventArgs e) //stops the video if you left mouse button has down on the timeline
{
MediaElement1.Pause();
mDonSlider = true;
}
