public static void ApplyThemeToContentControl(ContentControl control, UIThemeEnum _theme)
{
if (control.Resources.MergedDictionaries != null)
{
var MergedDictionaries = control.Resources.MergedDictionaries;
MergedDictionaries.Remove(BlueDark);
MergedDictionaries.Remove(BlueLight);
MergedDictionaries.Remove(PurpleDark);
MergedDictionaries.Remove(PurpleLight);
switch (_theme)
{
case UIThemeEnum.BlueDark:
MergedDictionaries.Add(BlueDark);
break;
case UIThemeEnum.BlueLight:
MergedDictionaries.Add(BlueLight);
break;
case UIThemeEnum.PurpleDark:
MergedDictionaries.Add(PurpleDark);
break;
case UIThemeEnum.PurpleLight:
MergedDictionaries.Add(PurpleLight);
break;
}
}
}
public static void ApplyTheme(UIThemeEnum _theme)
{
if (Application.Current.Resources.MergedDictionaries != null)
{
var MergedDictionaries = Application.Current.Resources.MergedDictionaries;
MergedDictionaries.Remove(BlueDark);
MergedDictionaries.Remove(BlueLight);
MergedDictionaries.Remove(PurpleDark);
MergedDictionaries.Remove(PurpleLight);
switch (_theme)
{
case UIThemeEnum.BlueDark:
MergedDictionaries.Add(BlueDark);
break;
case UIThemeEnum.BlueLight:
MergedDictionaries.Add(BlueLight);
break;
case UIThemeEnum.PurpleDark:
MergedDictionaries.Add(PurpleDark);
break;
case UIThemeEnum.PurpleLight:
MergedDictionaries.Add(PurpleLight);
break;
}
}
}
public static object GetResource(UIThemeEnum _theme, string _resourceName)
{
object result = null;
try
{
switch (_theme)
{
case UIThemeEnum.BlueDark:
result = BlueDark[(from node in BlueDark.Keys.OfType <ComponentResourceKey>() where node.ResourceId.ToString() == _resourceName select node).First()];
break;
case UIThemeEnum.BlueLight:
result = BlueLight[(from node in BlueLight.Keys.OfType <ComponentResourceKey>() where node.ResourceId.ToString() == _resourceName select node).First()];
break;
case UIThemeEnum.PurpleDark:
result = PurpleDark[(from node in PurpleDark.Keys.OfType <ComponentResourceKey>() where node.ResourceId.ToString() == _resourceName select node).First()];
break;
case UIThemeEnum.PurpleLight:
result = PurpleLight[(from node in PurpleLight.Keys.OfType <ComponentResourceKey>() where node.ResourceId.ToString() == _resourceName select node).First()];
break;
}
}
catch (Exception)
{
}
return(result);
}
public AboutWindow(UIThemeEnum themeEnum)
{
Owner = Application.Current.MainWindow;
InitializeComponent();
ThemeManager.ApplyThemeToWindow(this, themeEnum);
}
private void MiPurpleLight_Click(object sender, RoutedEventArgs e)
{
AppTheme = UIThemeEnum.PurpleLight;
ThemeManager.ApplyThemeToWindow(this, AppTheme);
}
private void MiBlueDark_Click(object sender, RoutedEventArgs e)
{
AppTheme = UIThemeEnum.BlueDark;
ThemeManager.ApplyThemeToWindow(this, AppTheme);
}
