private void SwitchTheme(ThemeTypeEnum themeType)
{
// global Referenz auf unsere App holen
var app = Application.Current as App;
// globalen resource dic leeren
app.Resources.Clear();
// auch die rein-gemerged-en dics löschen
app.Resources.MergedDictionaries.Clear();
// no style -> no action
if (themeType == ThemeTypeEnum.None)
{
return;
}
var uri = Themes.GetThemeUri(themeType);
var theme = Application.LoadComponent(uri) as ResourceDictionary;
// nun unser Theme wieder laden
app.Resources.MergedDictionaries.Add(theme);
}
public static Uri GetThemeUri(ThemeTypeEnum theme)
{
return(new Uri($"{Folder}/{theme}.xaml", UriKind.Relative));
}
/// <summary>
/// 获取枚举的对应的字符串值
/// </summary>
/// <returns></returns>
public static int GetIntValue(this ThemeTypeEnum DataViewType)
{
return((int)DataViewType);
}
