/// <summary>
/// Create a tuningOptionID from devClass and xmlInstance (jsN for joysticks, 1 for gamepad)
/// </summary>
/// <param name="deviceClass">Joysstick or Gamepad class name</param>
/// <param name="instance">The xml instance number or 1 for gamepad</param>
/// <returns>An ID or a dummy ID if the instance is not found</returns>
public static string TuneOptionIDfromJsN(string deviceClass, int instance)
{
// only search for joysticks
if (JoystickCls.IsDeviceClass(deviceClass))
{
for (int i = 0; i < m_jsMap.Length; i++)
{
if (m_jsMap[i] == instance)
{
return(string.Format("{0}{1}{2}", deviceClass, ID_Delimiter, i.ToString( )));
}
}
// not found return
return(string.Format("{0}{1}{2}", deviceClass, ID_Delimiter, -1)); // will not be found in the collection
}
else if (GamepadCls.IsDeviceClass(deviceClass))
{
// gamepad
return(string.Format("{0}{1}{2}", deviceClass, ID_Delimiter, instance));
}
else if (MouseCls.IsDeviceClass(deviceClass))
{
// mouse
return(string.Format("{0}{1}{2}", deviceClass, ID_Delimiter, instance));
}
else
{
return(string.Format("{0}{1}{2}", deviceClass, ID_Delimiter, instance));
}
}
/// <summary>
/// Returns the xml instance (jsN for Joysticks) part of an ID
/// </summary>
/// <param name="TO_ID">A tuningOptionID</param>
/// <returns>The xml instance part</returns>
public static int XmlInstanceFromID(string TO_ID)
{
int inst = 0;
string[] e = TO_ID.Split(ID_Delimiter);
if (e.Length > 1)
{
string deviceClass = ClassFromID(TO_ID);
inst = int.Parse(e[1]);
if (JoystickCls.IsDeviceClass(deviceClass))
{
if (inst >= 0)
{
return(m_jsMap[inst]);
}
else
{
return(inst);
}
}
else
{
//Gamepad, mouse
return(inst);
}
}
else
{
return(-1);
}
}
// translate a ToID built from JsN into the internal collection key
private static string ToIDfromJsToID(string toIDjs)
{
string deviceClass = ClassFromID(toIDjs);
// only search for joysticks
if (JoystickCls.IsDeviceClass(deviceClass))
{
string[] e = toIDjs.Split(ID_Delimiter);
if (e.Length > 1)
{
int i = int.Parse(e[1]);
return(TuneOptionIDfromJsN(e[0], i));
}
else
{
return("");
}
}
else
{
// gamepad, mouse
return(toIDjs);
}
}
/// <summary>
/// Read an Options from XML - do some sanity check
/// </summary>
/// <param name="xml">the XML action fragment</param>
/// <returns>True if an action was decoded</returns>
public bool fromXML(XElement options)
{
/*
* This can be a lot of the following options
* try to do our best....
*
* <options type="joystick" instance="1">
* ..
* </options>
*
*
* <options type="joystick" instance="1">
* ..
* </options>
*
*/
string instance = (string)options.Attribute("instance"); // mandadory
string type = (string)options.Attribute("type"); // mandadory
if (!int.TryParse(instance, out int nInstance))
{
nInstance = 0;
}
// now dispatch to the instance to capture the content
if (JoystickCls.IsDeviceClass(type))
{
string toID = TuneOptionIDfromJsN(JoystickCls.DeviceClass, nInstance);
// now this might not be availabe if devices have been changed
if (this.ContainsKey(toID))
{
this[toID].fromXML(options);
}
else
{
log.InfoFormat("Read XML Options - joystick instance {0} is not available - dropped this content", nInstance);
}
}
else if (GamepadCls.IsDeviceClass(type))
{
string toID = TuneOptionID(GamepadCls.DeviceClass, nInstance);
if (this.ContainsKey(toID))// 20170513: bugfix if gamepad is in the XML but not connected right now - ignore
{
this[toID].fromXML(options);
}
else
{
log.InfoFormat("Read XML Options - xboxpad instance {0} is not available - dropped this content", nInstance);
}
}
else if (KeyboardCls.IsDeviceClass(type)) // CIG names mouse - keyboard
{
string toID = TuneOptionID(MouseCls.DeviceClass, nInstance);
if (this.ContainsKey(toID))
{
this[toID].fromXML(options);
}
else
{
log.InfoFormat("Read XML Options - keyboard(mouse) instance {0} is not available - dropped this content", nInstance);
}
}
return(true);
}