public NativeThemeInfo(
string name, FileVersionInfo version, FileInfo path,
UxThemeLoadParams loadParams = null)
{
BaseName = name;
Name = name + " (" + version.GetWindowsName() + ")";
Version = version;
Path = path;
LoadParams = loadParams ?? new UxThemeLoadParams();
}
public static SafeThemeFileHandle LoadTheme(
string path, UxThemeLoadParams loadParams = null)
{
UxThemeExNativeMethods.UxOpenThemeFileEx(
path,
loadParams?.IsHighContrast ?? false,
loadParams?.CustomColors,
out var themeFile).ThrowIfFailed();
return(themeFile);
}
public static NativeThemeInfo FromPath(string themePath, UxThemeLoadParams loadParams = null)
{
string name = System.IO.Path.GetFileName(themePath);
var version = FileVersionInfo.GetVersionInfo(themePath);
var path = new FileInfo(themePath);
if (!path.Exists)
{
throw new ArgumentException();
}
return(new NativeThemeInfo(name, version, path, loadParams));
}
public async Task SetThemeAsync(string path, UxThemeLoadParams loadParams = null)
{
if (path != null)
{
SetNativeTheme(await Task.Run(() => LoadTheme(path, loadParams)));
}
else
{
SetNativeTheme(SafeThemeFileHandle.Zero);
}
CurrentOverride = path;
UxThemeExNativeMethods.UxBroadcastThemeChange();
}
public bool Matches(string themePath, UxThemeLoadParams loadParams)
{
return
(string.Equals(Path.FullName, themePath, StringComparison.OrdinalIgnoreCase) &&
LoadParams == loadParams);
}