private static object GetValue(string key, string converter)
{
#if DEBUG
if (Application.Current.MainWindow == null)
{
return(null); // designmode
}
#endif
var obj = ThemeManager.Inst.CurrentTheme.Get(key);
if (string.IsNullOrWhiteSpace(converter))
{
if (obj is ColorRef cref)
{
return(ColorRefToBrush.Convert(cref));
}
if (obj is BrushRef bref)
{
return(BrushRefToBrush.Convert(bref));
}
if (obj is ThicknessRef tref)
{
return(tref.ToWThickness());
}
if (obj is CornerRadiusRef rref)
{
return(rref.ToCornerRad());
}
throw new Exception($"Cannot convert {obj?.GetType()} to 'brush'");
}
else if (converter.Equals("ToColor", StringComparison.InvariantCultureIgnoreCase))
{
if (obj is ColorRef cref)
{
return(cref.ToWCol());
}
if (obj is BrushRef bref)
{
return(bref.GradientSteps.First().Item2.ToWCol());
}
throw new Exception($"Cannot convert {obj?.GetType()} with '{converter}'");
}
else
{
throw new Exception($"Unknown converter {converter}");
}
}
private static object GetValue(string key, string converter, string rtype)
{
#if DEBUG
if (Application.Current.MainWindow == null)
{
return(null); // designmode
}
#endif
if (rtype == "Value")
{
var obj = ThemeManager.Inst.CurrentThemeSet.Get(key);
if (string.IsNullOrWhiteSpace(converter))
{
if (obj is ColorRef cref)
{
return(ColorRefToBrush.Convert(cref));
}
if (obj is BrushRef bref)
{
return(BrushRefToBrush.Convert(bref));
}
if (obj is ThicknessRef tref)
{
return(tref.ToWThickness());
}
if (obj is CornerRadiusRef rref)
{
return(rref.ToCornerRad());
}
throw new Exception($"Cannot convert {obj?.GetType()} to 'brush'");
}
else if (converter.Equals("ToColor", StringComparison.InvariantCultureIgnoreCase))
{
if (obj is ColorRef cref)
{
return(cref.ToWCol());
}
if (obj is BrushRef bref)
{
return(bref.GradientSteps.First().Item2.ToWCol());
}
throw new Exception($"Cannot convert {obj?.GetType()} with '{converter}'");
}
else if (converter.Equals("ToScrollBarVisibility", StringComparison.InvariantCultureIgnoreCase))
{
var boolobj = (bool)obj;
return(boolobj ? ScrollBarVisibility.Auto : ScrollBarVisibility.Hidden);
}
else
{
throw new Exception($"Unknown converter '{converter}'");
}
}
else if (rtype == "ImageSource")
{
return(ThemeManager.Inst.CurrentThemeSet.GetBitmapImageResource(key));
}
else
{
throw new Exception($"Unknown ResType '{rtype}'");
}
}
public static System.Windows.Media.Brush ToWBrush(this ColorRef cref)
{
return(ColorRefToBrush.Convert(cref));
}