//Disable all dinput devices for xinput controllers
public void Lock_DX_Devices()
{
var directInput = new DirectInput();
try
{
IList<DeviceInstance> devicelist = directInput.GetDevices(DeviceType.Gamepad, DeviceEnumerationFlags.AttachedOnly);
foreach (DeviceInstance cdevice in devicelist)
{
if (cdevice.InstanceName.Trim('\0') == XINPUT_NAME)
{
var joystick = new Joystick(directInput, cdevice.InstanceGuid);
joystick.Acquire();
Guid deviceGUID = joystick.Properties.ClassGuid;
string devicePath = joystick.Properties.InterfacePath;
joystick.Unacquire();
string[] dpstlit = devicePath.Split('#');
devicePath = @"HID\" + dpstlit[1].ToUpper() + @"\" + dpstlit[2].ToUpper();
lockedDevices.Add(new DeviceID(deviceGUID, devicePath));
DeviceHelper.SetDeviceEnabled(deviceGUID, devicePath, false);
}
}
}
finally
{
directInput.Dispose();
}
}
/// <summary>
/// Implement interface for disposing.
/// </summary>
/// <param name="disposing"></param>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
_directInputAdapter?.Dispose();
}
}
protected override void Cleanup()
{
_subsysKeyboard?.Dispose();
_subsysKeyboard = null;
_subsysMouse?.Dispose();
_subsysMouse = null;
di?.Dispose();
di = null;
base.Cleanup();
}
public void Dispose()
{
_nativeDirectInput?.Dispose();
}
public void Shutdown()
{
mouse.Dispose();
keyboard.Dispose();
directInput.Dispose();
}
/// <summary>
/// Disposes all resources.
/// </summary>
public void Dispose()
{
directInput.Dispose();
}
//call this on call back when something is beeing plugged in or unplugged
void InitializeJoystickIfPossible()
{
// try to dispose of the old joystick
if (m_joystick != null)
{
m_joystick.Dispose();
m_joystick = null;
m_joystickConnected = false;
m_joystickType = null;
}
if (m_joystick == null)
{
// Joystick disabled?
if (m_joystickInstanceName == null) return;
// Make sure that DirectInput has been initialized
DirectInput dinput = new DirectInput();
// Try to grab the joystick with the correct instance name
foreach (var device in dinput.GetDevices(DeviceClass.GameControl, DeviceEnumerationFlags.AttachedOnly))
{
if (device.InstanceName != m_joystickInstanceName)
continue;
try
{
//device.Type
m_joystick = new Joystick(dinput, device.InstanceGuid);
m_joystickType = device.Type;
MethodInfo setCooperativeLevel = typeof(Device).GetMethod("SetCooperativeLevel",
new[]
{
typeof (IntPtr),
typeof (CooperativeLevel)
});
// Workaround for not need to reference System.Windows.Forms
setCooperativeLevel.Invoke(m_joystick,
new object[]
{
MyMinerGame.Static.Window.NativeWindow.Handle,
CooperativeLevel.Exclusive | CooperativeLevel.Foreground
});
break;
}
catch (SharpDX.SharpDXException)
{
}
}
// load and acquire joystick
// both joystick and xbox 360 gamepad are treated as joystick device by slimdx
if (m_joystick != null)
{
int sliderCount = 0;
m_joystickXAxisSupported = m_joystickYAxisSupported = m_joystickZAxisSupported = false;
m_joystickRotationXAxisSupported = m_joystickRotationYAxisSupported = m_joystickRotationZAxisSupported = false;
m_joystickSlider1AxisSupported = m_joystickSlider2AxisSupported = false;
foreach (DeviceObjectInstance doi in m_joystick.GetObjects())
{
if ((doi.ObjectId.Flags & DeviceObjectTypeFlags.Axis) != 0)
{
// set range 0..65535 for each axis
m_joystick.GetObjectPropertiesById(doi.ObjectId).Range = new InputRange(0, 65535);
// find out which axes are supported
if (doi.ObjectType == ObjectGuid.XAxis) m_joystickXAxisSupported = true;
else if (doi.ObjectType == ObjectGuid.YAxis) m_joystickYAxisSupported = true;
else if (doi.ObjectType == ObjectGuid.ZAxis) m_joystickZAxisSupported = true;
else if (doi.ObjectType == ObjectGuid.RxAxis) m_joystickRotationXAxisSupported = true;
else if (doi.ObjectType == ObjectGuid.RyAxis) m_joystickRotationYAxisSupported = true;
else if (doi.ObjectType == ObjectGuid.RzAxis) m_joystickRotationZAxisSupported = true;
else if (doi.ObjectType == ObjectGuid.Slider)
{
sliderCount++;
if (sliderCount >= 1) m_joystickSlider1AxisSupported = true;
if (sliderCount >= 2) m_joystickSlider2AxisSupported = true;
}
}
}
// acquire the device
m_joystick.Acquire();
m_joystickConnected = true;
}
dinput.Dispose();
}
}
