public static extern int JoyGetPosEx(int uJoyID, ref JoyInfoEx pji);
private void TimerFunction(object sender, System.Timers.ElapsedEventArgs e)
{
int count = NativeMethods.JoyGetNumDevs();
int sizeCaps = Marshal.SizeOf(typeof(JoyCaps));
int sizeInfo = Marshal.SizeOf(typeof(JoyInfoEx));
int controllerIndex = -1;
var pressedKeys = new List <string>();
for (int deviceIndex = 0; deviceIndex < count; deviceIndex++)
{
if (NativeMethods.JoyGetDevCaps(new IntPtr(deviceIndex), out JoyCaps caps, sizeCaps) != 0)
{
continue;
}
JoyInfoEx info = new JoyInfoEx
{
dwSize = (uint)sizeInfo,
dwOptions = JoyInfoExOptions.ReturnAll | JoyInfoExOptions.ReturnCentered | JoyInfoExOptions.UseDeadZone
};
if (NativeMethods.JoyGetPosEx(deviceIndex, ref info) != 0)
{
continue;
}
controllerIndex++;
int index1 = controllerIndex;
int index2 = caps.ManufacturerID << 16 | caps.ProductID;
for (int i = 0; i < 6; i++)
{
string controllerName = (string)ControllerNameConverter.Default.Convert(new object[] { this.JoystickControllers, controllerIndex }, null, null, null);
string controller = string.Format(CultureInfo.InvariantCulture, "{0} : {1}", index1, index2);
string axis = string.Format(CultureInfo.InvariantCulture, "{0}", i);
uint position = 0;
switch (i)
{
case 0:
position = info.dwXpos;
break;
case 1:
position = info.dwYpos;
break;
case 2:
position = info.dwZpos;
break;
case 3:
position = info.dwRpos;
break;
case 4:
position = info.dwUpos;
break;
case 5:
position = info.dwVpos;
break;
}
int index = -1;
for (int j = 0; j < this.JoystickConfigAxes.Count; j++)
{
if (string.Equals(this.JoystickConfigAxes[j].Controller, controller, StringComparison.Ordinal) &&
string.Equals(this.JoystickConfigAxes[j].Axis, axis, StringComparison.Ordinal))
{
index = j;
break;
}
}
if (index != -1)
{
this.JoystickConfigAxes[index].Position = (int)position;
}
else
{
this.Dispatcher.Invoke(() => this.JoystickConfigAxes.Add(new JoystickConfigAxis(controller, controllerName, axis)
{
Position = (int)position
}));
}
}
for (int i = 0; i < caps.wNumButtons; i++)
{
if ((info.dwButtons & 1U << i) != 0)
{
string key1 = string.Format(CultureInfo.InvariantCulture, "joybutton_{0}_{1}", index1, i + 1);
string key2 = string.Format(CultureInfo.InvariantCulture, "joybutton_{0}_{1}", index2, i + 1);
pressedKeys.Add(key1);
pressedKeys.Add(key2);
}
}
if (caps.wCaps.HasFlag(JoyDriverCaps.HasPov))
{
if (info.dwPOV != 0xffff)
{
int povIndex = (int)(info.dwPOV / 9000U);
string key1 = string.Format(CultureInfo.InvariantCulture, "joybutton_{0}_pov{1}", index1, povIndex + 1);
string key2 = string.Format(CultureInfo.InvariantCulture, "joybutton_{0}_pov{1}", index2, povIndex + 1);
pressedKeys.Add(key1);
pressedKeys.Add(key2);
}
}
}
foreach (JoystickConfigButton button in this.JoystickConfigButtons)
{
button.IsPressed = false;
foreach (string pressedKey in pressedKeys)
{
if (string.Equals(button.Key, pressedKey, StringComparison.Ordinal))
{
button.IsPressed = true;
break;
}
}
}
}
private void TimerFunction(object sender, System.Timers.ElapsedEventArgs e)
{
if (this.JoystickConfigButtons.Count == 0)
{
return;
}
int count = NativeMethods.JoyGetNumDevs();
int sizeCaps = Marshal.SizeOf(typeof(JoyCaps));
int sizeInfo = Marshal.SizeOf(typeof(JoyInfoEx));
int controllerIndex = -1;
var pressedKeys = new List <string>();
for (int deviceIndex = 0; deviceIndex < count; deviceIndex++)
{
if (NativeMethods.JoyGetDevCaps(new IntPtr(deviceIndex), out JoyCaps caps, sizeCaps) != 0)
{
continue;
}
JoyInfoEx info = new JoyInfoEx
{
dwSize = (uint)sizeInfo,
dwOptions = JoyInfoExOptions.ReturnPov | JoyInfoExOptions.ReturnButtons | JoyInfoExOptions.ReturnCentered
};
if (NativeMethods.JoyGetPosEx(deviceIndex, ref info) != 0)
{
continue;
}
controllerIndex++;
int index1 = controllerIndex;
int index2 = caps.ManufacturerID << 16 | caps.ProductID;
for (int i = 0; i < caps.wNumButtons; i++)
{
if ((info.dwButtons & 1U << i) != 0)
{
string key1 = string.Format(CultureInfo.InvariantCulture, "joybutton_{0}_{1}", index1, i + 1);
string key2 = string.Format(CultureInfo.InvariantCulture, "joybutton_{0}_{1}", index2, i + 1);
pressedKeys.Add(key1);
pressedKeys.Add(key2);
}
}
if (caps.wCaps.HasFlag(JoyDriverCaps.HasPov))
{
if (info.dwPOV != 0xffff)
{
int povIndex = (int)(info.dwPOV / 9000U);
string key1 = string.Format(CultureInfo.InvariantCulture, "joybutton_{0}_pov{1}", index1, povIndex + 1);
string key2 = string.Format(CultureInfo.InvariantCulture, "joybutton_{0}_pov{1}", index2, povIndex + 1);
pressedKeys.Add(key1);
pressedKeys.Add(key2);
}
}
}
foreach (JoystickConfigButton button in this.JoystickConfigButtons)
{
button.IsPressed = false;
foreach (string pressedKey in pressedKeys)
{
if (string.Equals(button.Key, pressedKey, StringComparison.Ordinal))
{
button.IsPressed = true;
}
}
}
}