private static IntPtr OpenTheme(Control hostControl)
{
IntPtr hTheme;
IntPtr hModule = SafeNativeMethods.LoadLibraryW("uxtheme.dll");
if (hModule == IntPtr.Zero)
{
hTheme = IntPtr.Zero;
}
else
{
hTheme = SafeNativeMethods.OpenThemeData(hostControl.Handle, "Button");
SafeNativeMethods.FreeLibrary(hModule);
}
GC.KeepAlive(hostControl);
return(hTheme);
}
