wagesj45/butterflow-ui
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Migrated to Gu.WPF.Media

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Using Gu.WPF.Media control for enhanced playback. See: https://github.com/JohanLarsson/Gu.Wpf.Media
This commit is contained in:
Jordan Wages 2018-07-01 18:38:51 -05:00
commit 9145071e23
4 changed files with 33 additions and 15 deletions
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28
butterflow-ui/MainWindow.xaml.cs
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@ -23,8 +23,7 @@ namespace butterflow_ui
{
#region Members
/// <summary> True if the media element is playing a video, false if not. </summary>
private bool isPlaying = false;
//
#endregion
@ -59,7 +58,7 @@ namespace butterflow_ui
//Hack to get the first frame to display in the media preview element.
//This also triggers the MediaOpened event so we can get the metadata from the element.
mediaPreview.Play();
mediaPreview.Pause();
mediaPreview.PausePlayback();
}
}
@ -82,18 +81,17 @@ namespace butterflow_ui
/// <param name="e"> Routed event information. </param>
private void bntVideoPlay_Click(object sender, RoutedEventArgs e)
{
if (!this.isPlaying && this.mediaPreview.Source.IsFile)
if (this.mediaPreview.CanPlay() || this.mediaPreview.CanPause.GetValueOrDefault(false))
{
this.isPlaying = true;
this.mediaPreview.Play();
this.mediaPreview.TogglePlayPause();
}
if(this.mediaPreview.IsPlaying)
{
this.PlayPauseButtonIcon.Template = Application.Current.Resources["PauseIcon"] as ControlTemplate;
}
else
{
this.isPlaying = false;
this.mediaPreview.Pause();
this.PlayPauseButtonIcon.Template = Application.Current.Resources["PlayIcon"] as ControlTemplate;
}
}
@ -103,7 +101,6 @@ namespace butterflow_ui
/// <param name="e"> Routed event information. </param>
private void bntVideoStop_Click(object sender, RoutedEventArgs e)
{
this.isPlaying = false;
this.PlayPauseButtonIcon.Template = Application.Current.Resources["PlayIcon"] as ControlTemplate;
this.mediaPreview.Stop();
}
@ -113,7 +110,10 @@ namespace butterflow_ui
/// <param name="e"> Routed event information. </param>
private void bntVideoForward_Click(object sender, RoutedEventArgs e)
{
this.mediaPreview.Position.Add(TimeSpan.FromSeconds(5));
if (this.mediaPreview.CanSkipForward(null))
{
this.mediaPreview.SkipForward(null);
}
}
/// <summary> Event handler. Called by bntVideoBackward for click events. </summary>
@ -121,7 +121,10 @@ namespace butterflow_ui
/// <param name="e"> Routed event information. </param>
private void bntVideoBackward_Click(object sender, RoutedEventArgs e)
{
this.mediaPreview.Position.Subtract(TimeSpan.FromSeconds(5));
if (this.mediaPreview.CanSkipBack(null))
{
this.mediaPreview.SkipBack(null);
}
}
/// <summary> Event handler. Called by mediaPreview for media opened events. </summary>
@ -138,7 +141,6 @@ namespace butterflow_ui
/// <param name="e"> Routed event information. </param>
private void mediaPreview_MediaEnded(object sender, RoutedEventArgs e)
{
this.isPlaying = false;
this.PlayPauseButtonIcon.Template = Application.Current.Resources["PlayIcon"] as ControlTemplate;
}
}