private void GoToPauseState()
{
ME_MainShow.LoadedBehavior = MediaState.Manual;
ME_MainShow.Pause();
CurrentState = VideoState.Pause;
progressTimer.Start();
//BTN_KuaiJin.IsEnabled = true;
//BTN_KuaiTui.IsEnabled = true;
// UC_ProgressBar.ProgressValue = 0;
UC_ProgressBar.IsEnabled = true;
BTN_Vdown.IsEnabled = true;
BTN_Vup.IsEnabled = true;
BTN_Pause.Visibility = Visibility.Collapsed;
BTN_Play.Visibility = Visibility.Visible;
BTN_Pause.IsEnabled = true;
BTN_Play.IsEnabled = true;
TBK_Fail.Visibility = Visibility.Collapsed;
BD_DownConsole.Visibility = Visibility.Visible;
this.RTF_Buffering.BeginAnimation(RotateTransform.AngleProperty, null);
EP_Buffering.Visibility = Visibility.Collapsed;
}
private void InitEventHandler()
{
this.Loaded += (sender, e) => { GoToBufferingState(); };
this.progressTimer.Tick += new EventHandler(progresstimer_Tick);
this.tagTimer.Tick += new EventHandler(tagtimer_Tick);
#region 触摸操作
Point startPoint = new Point();
//Point lastPoint = new Point();
LayoutRoot.PreviewMouseDown += new MouseButtonEventHandler((sender, e) =>
{
//isDrag = true;
startPoint = e.GetPosition(LayoutRoot);
//lastPoint = startPoint;
});
#region
//LayoutRoot.PreviewMouseMove += new MouseEventHandler((sender, e) =>
//{
// if (e.LeftButton == MouseButtonState.Pressed && isDrag)
// {
// Point currentPoint = e.GetPosition(LayoutRoot);
// if (GetDistence(lastPoint, currentPoint) > 5)
// {
// double DeltaX = currentPoint.X - startPoint.X;
// double DeltaY = currentPoint.Y - startPoint.Y;
// if (JudgeDirection(DeltaX, DeltaY))
// {
// double pecentage = DeltaX / Width;
// double currentPercentage = ME_MainShow.Position.TotalMilliseconds / ME_MainShow.NaturalDuration.TimeSpan.TotalMilliseconds;
// double result = (currentPercentage + pecentage);
// if (result < 0)
// CurrentTag = "进度 : " + 0 + "%";
// else if (result >= 1)
// CurrentTag = "进度 : " + 99 + "%";
// else
// CurrentTag = "进度 : " + (int)(result * 100) + "%";
// }
// else
// {
// if (Math.Abs(DeltaY) > bound_dy)
// {
// ShowConsole();
// double deltaRate = DeltaY / this.Width;
// SeekVolume(ME_MainShow.Volume-deltaRate*vrate);
// // SetVolume(deltaRate);
// }
// }
// lastPoint = currentPoint;
// }
// }
//});
#endregion
LayoutRoot.PreviewMouseUp += new MouseButtonEventHandler((sender, e) =>
{
if (startPoint.X != 0 && startPoint.Y != 0 && GetDistence(e.GetPosition(LayoutRoot), startPoint) < 3)
{
if (BD_DownConsole.Visibility == Visibility.Visible)
{
HideConsole();
}
else
{
ShowConsole();
}
}
#region
//else
//{
// Point currentPoint = e.GetPosition(LayoutRoot);
// if (GetDistence(startPoint, currentPoint) > 3)
// {
// double DeltaX = currentPoint.X - startPoint.X;
// double DeltaY = currentPoint.Y - startPoint.Y;
// if (JudgeDirection(DeltaX, DeltaY))
// {
// double pecentage = DeltaX / Width;
// double currentPercentage = ME_MainShow.Position.TotalMilliseconds / ME_MainShow.NaturalDuration.TimeSpan.TotalMilliseconds;
// SeekProgress(currentPercentage + pecentage);
// }
// }
//}
#endregion
//isDrag = false;
});
#endregion
#region 媒体自身状态的事件
ME_MainShow.MediaEnded += new RoutedEventHandler((sender, e) =>
{
int index = videoList.IndexOf(currentVideo);
if (index != -1)
{
currentVideo = videoList[(index + 1) % videoList.Count];
ReLoadMedia();
}
});
ME_MainShow.MediaFailed += new EventHandler <ExceptionRoutedEventArgs>((sender, e) =>
{
GoToFailState();
});
ME_MainShow.MediaOpened += new RoutedEventHandler((sender, e) =>
{
UC_ProgressBar.SL_Progress.IsEnabled = ME_MainShow.IsLoaded;
// this.UC_VolumeBar.SL_Progress.IsEnabled = ME_MainShow.IsLoaded;
GoToPlayState();
});
ME_MainShow.SourceUpdated += new EventHandler <DataTransferEventArgs>((sender, e) =>
{
GoToPlayState();
});
ME_MainShow.BufferingStarted += new RoutedEventHandler((sender, e) =>
{
GoToBufferingState();
});
ME_MainShow.BufferingEnded += new RoutedEventHandler((sender, e) =>
{
GoToPlayState();
});
#endregion
#region 钮事件
BTN_GoForward.Click += new RoutedEventHandler((sender, e) =>
{
int index = videoList.IndexOf(currentVideo);
if (index != -1)
{
currentVideo = videoList[(index + 1) % videoList.Count];
ReLoadMedia();
}
});
BTN_Back.Click += new RoutedEventHandler((sender, e) =>
{
ME_MainShow.Close();
this.Visibility = Visibility.Collapsed;
if (Closed != null)
{
Closed(this, e);
}
});
BTN_GoBackward.Click += new RoutedEventHandler((sender, e) =>
{
int index = videoList.IndexOf(currentVideo);
if (index != -1)
{
currentVideo = videoList[(index - 1 + videoList.Count) % videoList.Count];
ReLoadMedia();
}
});
BTN_Play.Click += (sender, e) => { GoToPlayState(); };
BTN_Pause.Click += (sender, e) => { GoToPauseState(); };
BTN_Vdown.Click += (sender, e) => { SeekVolume(ME_MainShow.Volume - 0.05); };
BTN_Vup.Click += (sender, e) => { SeekVolume(ME_MainShow.Volume + 0.05); };
BTN_Screen.Click += (sender, e) => { SwitchScreenSize(); };
#endregion
#region 滑竿事件
UC_ProgressBar.ProgressDragEnd += new MyProgressBar.ProgressDragEndEventHandler((sender, e) =>
{
SeekProgress(e / this.UC_ProgressBar.Maximum);
});
UC_ProgressBar.ProgressValueChanged += (sender, e) =>
{
CurrentTag = "进度 : " + (int)(e.NewValue / UC_ProgressBar.Maximum * 100) + "%";
};
#endregion
}
