naxes(0),
nbuttons(0),
axes(0),
- buttons(0)
+ buttons(0),
+ predefined(true)
{
}
FGJoystickInput::joystick::~joystick ()
{
-// delete js? why not?
-// delete js;
+ // delete js? no, since js == this - and we're in the destructor already.
delete[] axes;
delete[] buttons;
+ jsnum = 0;
+ js = NULL;
+ naxes = 0;
+ nbuttons = 0;
+ axes = NULL;
+ buttons = NULL;
}
FGJoystickInput::~FGJoystickInput()
{
+ _remove(true);
}
+void FGJoystickInput::_remove(bool all)
+{
+ SGPropertyNode * js_nodes = fgGetNode("/input/joysticks", true);
+
+ for (int i = 0; i < MAX_JOYSTICKS; i++)
+ {
+ // do not remove predefined joysticks info on reinit
+ if ((all)||(!bindings[i].predefined))
+ js_nodes->removeChild("js", i, false);
+ if (bindings[i].js)
+ delete bindings[i].js;
+ bindings[i].js = NULL;
+ }
+}
void FGJoystickInput::init()
{
jsInit();
- // TODO: zero the old bindings first.
SG_LOG(SG_INPUT, SG_DEBUG, "Initializing joystick bindings");
- SGPropertyNode * js_nodes = fgGetNode("/input/joysticks", true);
+ SGPropertyNode_ptr js_nodes = fgGetNode("/input/joysticks", true);
FGDeviceConfigurationMap configMap("Input/Joysticks", js_nodes, "js-named");
SG_LOG(SG_INPUT, SG_INFO, "Using existing bindings for joystick " << i);
} else {
+ bindings[i].predefined = false;
SG_LOG(SG_INPUT, SG_INFO, "Looking for bindings for joystick \"" << name << '"');
SGPropertyNode_ptr named;
void FGJoystickInput::reinit() {
SG_LOG(SG_INPUT, SG_DEBUG, "Re-Initializing joystick bindings");
- SGPropertyNode * js_nodes = fgGetNode("/input/joysticks", true);
- js_nodes->removeChildren("js", false);
+ _remove(false);
FGJoystickInput::init();
FGJoystickInput::postinit();
}