/// <summary>
/// Serves as a hash function for a <see cref="OpenTK.Input.JoystickCapabilities"/> object.
/// </summary>
/// <returns>A hash code for this instance that is suitable for use in hashing algorithms and data structures such as a
/// hash table.</returns>
public override int GetHashCode()
{
return
(AxisCount.GetHashCode() ^
ButtonCount.GetHashCode() ^
HatCount.GetHashCode() ^
IsConnected.GetHashCode());
}
/// <summary>
/// ctor and init
/// </summary>
/// <param name="device">A DXInput device</param>
/// <param name="hwnd">The WinHandle of the main window</param>
/// <param name="joystickNum">The 0.. n-1 Joystick from DX enum</param>
/// <param name="panel">The respective JS panel to show the properties</param>
/// <param name="tabIndex">The Tab index in the GUI</param>
public JoystickCls(SharpDX.DirectInput.Joystick device, Control hwnd, int joystickNum, UC_JoyPanel panel, int tabIndex)
{
log.DebugFormat("JoystickCls ctor - Entry with {0}", device.Information.ProductName);
m_device = device;
m_hwnd = hwnd;
m_joystickNumber = joystickNum; // this remains fixed
m_xmlInstance = joystickNum + 1; // initial assignment (is 1 based..)
m_jPanel = panel;
MyTabPageIndex = tabIndex;
Activated_low = false;
m_senseLimit = AppConfiguration.AppConfig.jsSenseLimit; // can be changed in the app.config file if it is still too little
// Set BufferSize in order to use buffered data.
m_device.Properties.BufferSize = 128;
m_jPanel.Caption = m_device.Properties.ProductName;
m_jPanel.nAxis = AxisCount.ToString( );
m_jPanel.nButtons = ButtonCount.ToString( );
m_jPanel.nPOVs = POVCount.ToString( );
m_jPanel.JsAssignment = 0; // default is no assignment
m_ignoreButtons = new bool[m_state.Buttons.Length];
ResetButtons(m_ignoreButtons);
m_modifierButtons = new bool[m_state.Buttons.Length];
ResetButtons(m_modifierButtons);
log.Debug("Get JS Objects");
try {
// Set the data format to the c_dfDIJoystick pre-defined format.
//m_device.SetDataFormat( DeviceDataFormat.Joystick );
// Set the cooperative level for the device.
m_device.SetCooperativeLevel(m_hwnd, CooperativeLevel.NonExclusive | CooperativeLevel.Background);
// Enumerate all the objects on the device.
foreach (DeviceObjectInstance d in m_device.GetObjects( ))
{
// For axes that are returned, set the DIPROP_RANGE property for the
// enumerated axis in order to scale min/max values.
if ((0 != (d.ObjectId.Flags & DeviceObjectTypeFlags.Axis)))
{
// Set the range for the axis.
m_device.Properties.Range = new InputRange(-1000, +1000);
}
// Update the controls to reflect what objects the device supports.
UpdateControls(d);
}
}
catch (Exception ex) {
log.Error("Get JS Objects failed", ex);
}
ApplySettings_low( ); // get whatever is needed here from Settings
JoystickCls.RegisteredDevices++;
Activated_low = true;
}