ofxMultiTouchPad::ofxMultiTouchPad()
{
_guard++;
if (_guard==1) {
printf("Creating Multitouch device\n");
CFMutableArrayRef* deviceList = MTDeviceCreateList();
numDevices = min((int)CFArrayGetCount((CFArrayRef)deviceList),_MAX_DEVICES);
for(int i=0;i<numDevices;i++){
_mt_device[i] = (MTDeviceRef)CFArrayGetValueAtIndex( (CFArrayRef) deviceList, i);//MTDeviceCreateDefault();
MTRegisterContactFrameCallback(_mt_device[i], _mt_callback);
MTDeviceStart(_mt_device[i], 0);
}
}
else {
printf("there's another instance already created,"
"we must not init the device\n");
}
ofAddListener(MTUpdateBlock, this,
&ofxMultiTouchPad::callBackTriggered);
MTUpdateBlock.enable();
this->fingers = &_touches;
this->_fingerCount = &fingerCount;
}
void AppleTrackpadInputDevice::start()
{
MultitouchInputDevice::start();
m_Device = MTDeviceCreateDefault();
MTRegisterContactFrameCallback(m_Device, callback);
MTDeviceStart(m_Device, 0);
AVG_TRACE(Logger::CONFIG, "Apple Trackpad Multitouch event source created.");
}
JNIEXPORT void JNICALL Java_mtouch_MultiTouch_startMultiTouch(JNIEnv *env, jclass obj) {
if (mtouch_started) {
printf("mtouch already started\n");
return;
}
mtouch_dev = MTDeviceCreateDefault();
MTRegisterContactFrameCallback(mtouch_dev, callback);
MTDeviceStart(mtouch_dev, 0);
mtouch_started = true;
}
void MultiTouch_Initialize()
{
if (mt != 0)
return;
mt = MTDeviceCreateDefault();
if (mt != 0)
{
MTRegisterContactFrameCallback(mt, ContactCallbackFunction);
MTDeviceStart(mt);
}
}
ofxMultiTouchPad::ofxMultiTouchPad()
{
_guard++;
if (_guard==1) {
printf("Creating Multitouch device\n");
_mt_device = MTDeviceCreateDefault();
MTRegisterContactFrameCallback(_mt_device, _mt_callback);
MTDeviceStart(_mt_device, 0);
}
else {
printf("there's another instance already created,"
"we must not init the device\n");
}
ofAddListener(MTUpdateBlock, this,
&ofxMultiTouchPad::callBackTriggered);
MTUpdateBlock.enable();
this->fingers = &_touches;
this->_fingerCount = &fingerCount;
}
