internal static void UpdateTheme(ResourceDictionary resourceDictionary, Theme theme)
{
ResourceDictionary brushResourceDictionary = resourceDictionary.FindDictionary(BrushDictionaryUri.ToString());
if (brushResourceDictionary != null)
{
if (theme == Theme.Dark)
{
brushResourceDictionary.ReplaceDictionary(LightColorDictionaryUri, DarkColorDictionaryUri);
}
else
{
brushResourceDictionary.ReplaceDictionary(DarkColorDictionaryUri, LightColorDictionaryUri);
}
}
else
{
if (theme == Theme.Dark)
{
resourceDictionary.MergedDictionaries.Add(
new ResourceDictionary()
{
Source = DarkColorDictionaryUri
});
}
else
{
resourceDictionary.MergedDictionaries.Add(
new ResourceDictionary()
{
Source = LightColorDictionaryUri
});
}
}
}
private static void UpdateColor(ResourceDictionary resourceDictionary, string key, Color color)
{
if (color != null && !((color.A == 0) && (color.R == 0) && (color.G == 0) && (color.B == 0)))
{
ResourceDictionary brushResourceDictionary = resourceDictionary.FindDictionary(BrushDictionaryUri.ToString());
if (brushResourceDictionary != null)
{
ResourceDictionary oldColorResourceDictionary = brushResourceDictionary.FindDictionary(ColorDictionaryUri.ToString());
ResourceDictionary colorResourceDictionary = new ResourceDictionary()
{
Source = ColorDictionaryUri
};
colorResourceDictionary["AccentColor"] = oldColorResourceDictionary["AccentColor"];
colorResourceDictionary["ContrastColor"] = oldColorResourceDictionary["ContrastColor"];
colorResourceDictionary["SemitransparentContrastColor"] = oldColorResourceDictionary["SemitransparentContrastColor"];
colorResourceDictionary[key] = color;
brushResourceDictionary.ReplaceDictionary(ColorDictionaryUri, colorResourceDictionary);
}
}
}