/// <summary>
/// Update the Caption options
/// </summary>
/// <param name="settings">the custom caption settings</param>
private void UpdateCaptionOptions(PlayerFramework.CaptionSettings.Model.CustomCaptionSettings settings)
{
CC608Plugin cc608plugIn = this.MediaPlayer.Plugins.OfType <CC608Plugin>().FirstOrDefault();
if (cc608plugIn != null)
{
var fontFamily = GetFontFamilyName(settings.FontFamily);
var captionOptions = new Microsoft.PlayerFramework.CC608.CaptionOptions
{
FontFamily = fontFamily == null ? string.Empty : fontFamily,
FontSize = settings.FontSize.HasValue ? settings.FontSize.Value : 100,
FontBrush = settings.FontColor == null ? null : new SolidColorBrush(settings.FontColor.ToColor()),
BackgroundBrush = settings.BackgroundColor == null ? null : new SolidColorBrush(settings.BackgroundColor.ToColor()),
VideoWidth = this.MediaPlayer.ActualWidth
};
if (settings.FontFamily == PlayerFramework.CaptionSettings.Model.FontFamily.Default ||
settings.FontFamily == PlayerFramework.CaptionSettings.Model.FontFamily.MonospaceSansSerif ||
settings.FontFamily == PlayerFramework.CaptionSettings.Model.FontFamily.MonospaceSerif)
{
captionOptions.CaptionWidth = 0;
}
else
{
double fontSize = 100;
switch (captionOptions.FontSize)
{
case 50:
fontSize = 75;
break;
case 100:
break;
case 150:
fontSize = 120;
break;
case 200:
fontSize = 130;
break;
}
captionOptions.CaptionWidth = fontSize * this.MediaPlayer.ActualWidth * 0.5 / 100.0;
}
cc608plugIn.CaptionOptions = captionOptions;
}
}
/// <summary>
/// Detach the Caption Added event handler
/// </summary>
protected override void OnDeactivate()
{
if (this.MediaPlayer != null)
{
CC608Plugin cc608plugIn = this.MediaPlayer.Plugins.OfType <CC608Plugin>().FirstOrDefault();
if (cc608plugIn != null)
{
cc608plugIn.OnCaptionAdded -= this.OnCaptionAdded;
}
this.MediaPlayer.SizeChanged -= this.MediaPlayer_SizeChanged;
}
base.OnDeactivate();
}
/// <summary>
/// Hook up the caption added even handler
/// </summary>
/// <returns>true if the CC608Plugin is in the MediaPlayer</returns>
protected override bool OnActivate()
{
CC608Plugin cc608plugIn = this.MediaPlayer.Plugins.OfType <CC608Plugin>().FirstOrDefault();
if (cc608plugIn == null)
{
System.Diagnostics.Debug.WriteLine("You need to add the CC608PlugIn to enable 608 Caption Settings.");
return(false);
}
cc608plugIn.OnCaptionAdded += this.OnCaptionAdded;
this.MediaPlayer.SizeChanged += this.MediaPlayer_SizeChanged;
return(base.OnActivate());
}