private static Brush GetBrush(ThemeResourceKey key)
{
if (Application.Current == null)
{
return null;
}
return (Brush)Application.Current.Resources[key];
}
public static ImageList GetThemedImageList(Bitmap bitmap, ThemeResourceKey backgroundColorKey)
{
Debug.Assert(bitmap != null, "bitmap != null");
bitmap.MakeTransparent(TransparentColor);
var themedBitmap = ThemeBitmap(bitmap, VSColorTheme.GetThemedColor(backgroundColorKey));
var imageList = new ImageList
{
ColorDepth = ColorDepth.Depth32Bit,
ImageSize = new Size(16, 16)
};
imageList.Images.AddStrip(themedBitmap);
#if VS12ORNEWER
// scales images as appropriate for screen resolution
DpiHelper.LogicalToDeviceUnits(ref imageList);
#endif
return imageList;
}
/// <summary>
/// Convert from VSTheme EnvironmentColor to a XAML SolidColorBrush
/// </summary>
/// <param name="key">VSTheme EnvironmentColor key</param>
/// <returns>XAML SolidColorBrush</returns>
private static SolidColorBrush ToBrush(ThemeResourceKey key)
{
var color = VSColorTheme.GetThemedColor(key);
return(new SolidColorBrush(Color.FromArgb(color.A, color.R, color.G, color.B)));
}
public static Color ToMediaColor(ThemeResourceKey key) => ToMediaColor(VSColorTheme.GetThemedColor(key));
/// <summary> /// Convert from VSTheme EnvironmentColor to a XAML SolidColorBrush /// </summary> /// <param name="key">VSTheme EnvironmentColor key</param> /// <returns>XAML SolidColorBrush</returns> public static SolidColorBrush ToBrush(ThemeResourceKey key) => new SolidColorBrush(ToMediaColor(VSColorTheme.GetThemedColor(key)));
private static System.Drawing.Color GetThemedColor(IVsUIShell5 shell, ThemeResourceKey themeResourceKey)
{
return(shell.GetThemedGDIColor(themeResourceKey));
}
/// <summary>
/// Initializes a new instance of the <see cref="ThemeResourceExtension"/> class.
/// </summary>
/// <param name="key">The resource key.</param>
public ThemeResourceExtension(ThemeResourceKey key)
{
_themeKey = key;
}
public static Bitmap GetThemedButtonImage(Bitmap bitmap, ThemeResourceKey backgroundColorKey)
{
return(GetThemedButtonImage(bitmap, VSColorTheme.GetThemedColor(backgroundColorKey)));
}
public static WpfBrush GetWpfBrush(this ThemeResourceKey resourceKey)
{
return(new WpfBrush(resourceKey.GetWpfColor()));
}
private Brush this[ThemeResourceKey key]
{
set => Resources[key.ToString()] = value;
public static Bitmap GetThemedButtonImage(Bitmap bitmap, ThemeResourceKey backgroundColorKey)
{
return GetThemedButtonImage(bitmap, VSColorTheme.GetThemedColor(backgroundColorKey));
}
/// <summary>
/// This is used to get the theme color for the given them resource key
/// </summary>
/// <param name="themeResourceKey">The theme resource key for which to get the color</param>
/// <returns>The color for the theme resource key or null if it could not be obtained</returns>
private static Color? GetThemeColor(ThemeResourceKey themeResourceKey)
{
try
{
System.Drawing.Color vsThemeColor = VSColorTheme.GetThemedColor(themeResourceKey);
return Color.FromArgb(vsThemeColor.A, vsThemeColor.R, vsThemeColor.G, vsThemeColor.B);
}
catch(Exception ex)
{
System.Diagnostics.Debug.WriteLine("Failed to get Visual Studio theme color {0}. Exception:\r\n{1}",
themeResourceKey.Name, ex);
}
return null;
}
public ThemeColor(ThemeResourceKey foreground = null, ThemeResourceKey background = null)
{
_foregroundResourceKey = foreground;
_backgroundResourceKey = background;
}
private static Brush GetAppBrush([NotNull] ThemeResourceKey brushKey) => Application.Current.Resources[brushKey] as Brush;
public Color GetVsThemedColor(ThemeResourceKey resourceKey)
{
return(VSColorTheme.GetThemedColor(resourceKey));
}
public static string VSColorThemeConverter(ThemeResourceKey color)
{
return($"#{VSColorTheme.GetThemedColor(color).ToArgb().ToString("X")}");
}
public static object GetResource(ThemeResourceKey resourceKey)
{
return(ResourceDictionary.Contains(resourceKey.ToString()) ?
ResourceDictionary[resourceKey.ToString()] : null);
}
public static WpfColor GetWpfColor(this ThemeResourceKey resourceKey)
{
return(resourceKey.GetGdiColor().ToWpfColor());
}
public static GdiColor GetGdiColor(this ThemeResourceKey resourceKey)
{
return(VSColorTheme.GetThemedColor(resourceKey));
}
internal static void SetResource(ThemeResourceKey resourceKey, object resource)
{
SetResource(resourceKey.ToString(), resource);
}