public ColorSchemeController()
{
// force init color table
byte unused = SystemColors.Window.R;
var systemDrawingAssembly = typeof(Color).Assembly;
_colorTableField = systemDrawingAssembly.GetType("System.Drawing.KnownColorTable")
.GetField("colorTable", BindingFlags.Static | BindingFlags.NonPublic);
_colorTable = readColorTable();
SystemEvents.UserPreferenceChanging += userPreferenceChanging;
OriginalColors = _colorTable.ToArray();
KnownOriginalColors = KnownColors.Cast <int>()
.ToDictionary(i => i, i => OriginalColors[i])
.AsReadOnlyDictionary();
_threadDataProperty = systemDrawingAssembly.GetType("System.Drawing.SafeNativeMethods")
.GetNestedType("Gdip", BindingFlags.NonPublic)
.GetProperty("ThreadData", BindingFlags.Static | BindingFlags.NonPublic);
SystemBrushesKey = typeof(SystemBrushes)
.GetField("SystemBrushesKey", BindingFlags.Static | BindingFlags.NonPublic)
.GetValue(null);
SystemPensKey = typeof(SystemPens)
.GetField("SystemPensKey", BindingFlags.Static | BindingFlags.NonPublic)
.GetValue(null);
}
public IReadOnlyDictionary <int, int> Save() => KnownColors.Cast <int>() .ToDictionary(i => i, i => _colorTable[i]) .AsReadOnlyDictionary();