public override string ToString() { //return base.ToString(); return String.Format("ID: {0} ({1}). Keys: {2}, Function keys: {3}, Leds: {4}", DeviceID, Description, NumberOfKeys, NumberOfFunctionKeys, NumberOfLeds); }
internal void RegisterKeyboardDevice(KeyboardDevice kb) { RawInputDevice[] rid = new RawInputDevice[1]; // Keyboard is 1/6 (page/id). See http://www.microsoft.com/whdc/device/input/HID_HWID.mspx rid[0] = new RawInputDevice(); rid[0].UsagePage = 1; rid[0].Usage = 6; rid[0].Flags = RawInputDeviceFlags.INPUTSINK; rid[0].Target = window; if (!Functions.RegisterRawInputDevices(rid, 1, API.RawInputDeviceSize)) { throw new ApplicationException( String.Format( "Raw input registration failed with error: {0}. Device: {1}", Marshal.GetLastWin32Error(), rid[0].ToString()) ); } else { Debug.Print("Registered keyboard {0}", kb.ToString()); } }