/// <summary>
/// Returns true, when visual styles are enabled in this application.
/// </summary>
bool VisualStylesEnabled()
{
// Check if RenderWithVisualStyles property is available in the Application class (New feature in NET 2.0)
Type t = typeof(Application);
System.Reflection.PropertyInfo pi = t.GetProperty("RenderWithVisualStyles");
if (pi == null)
{
// NET 1.1
OperatingSystem os = System.Environment.OSVersion;
if (os.Platform == PlatformID.Win32NT && (((os.Version.Major == 5) && (os.Version.Minor >= 1)) || (os.Version.Major > 5)))
{
NativeMethods.DLLVersionInfo version = new NativeMethods.DLLVersionInfo();
version.cbSize = Marshal.SizeOf(typeof(NativeMethods.DLLVersionInfo));
if (NativeMethods.DllGetVersion(ref version) == 0)
{
return((version.dwMajorVersion > 5) && NativeMethods.IsThemeActive() && NativeMethods.IsAppThemed());
}
}
return(false);
}
else
{
// NET 2.0
bool result = (bool)pi.GetValue(null, null);
return(result);
}
}
/// <summary>
/// Returns true, when visual styles are enabled in this application.
/// </summary>
bool VisualStylesEnabled() {
// Check if RenderWithVisualStyles property is available in the Application class (New feature in NET 2.0)
Type t = typeof(Application);
System.Reflection.PropertyInfo pi = t.GetProperty("RenderWithVisualStyles");
if (pi == null) {
// NET 1.1
OperatingSystem os = System.Environment.OSVersion;
if (os.Platform == PlatformID.Win32NT && (((os.Version.Major == 5) && (os.Version.Minor >= 1)) || (os.Version.Major > 5))) {
NativeMethods.DLLVersionInfo version = new NativeMethods.DLLVersionInfo();
version.cbSize = Marshal.SizeOf(typeof(NativeMethods.DLLVersionInfo));
if (NativeMethods.DllGetVersion(ref version) == 0) {
return (version.dwMajorVersion > 5) && NativeMethods.IsThemeActive() && NativeMethods.IsAppThemed();
}
}
return false;
}
else {
// NET 2.0
bool result = (bool)pi.GetValue(null, null);
return result;
}
}
