static int tdx_enable() {
UInt16 clientID;
if (InstallConnexionHandlers == NULL) {
msgInfo << "No 3DConnexion driver on this system." << sendmsg;
return -1;
}
OSErr result = InstallConnexionHandlers(tdx_msghandler, 0L, 0L);
if (result != noErr) {
msgInfo << "Unable to register with 3DConnexion driver." << sendmsg;
return -1;
}
#if 1
// only respond to all events when we have focus
clientID = RegisterConnexionClient(0, executablename,
kConnexionClientModeTakeOver, kConnexionMaskAll);
#else
// respond to all events whether we have focus or not
clientID = RegisterConnexionClient(kConnexionClientWildcard, NULL,
kConnexionClientModeTakeOver, kConnexionMaskAll);
#endif
tdxevent.enabled = 1;
tdxevent.client = clientID;
return 0;
}
/* -------------------------------------------------------------------------- */
long ossimPlanetQtApplication::initInputDevices()
// (UInt32 appID,
// Boolean showOnlyMyClientEvents,
// UInt16 mode,
// UInt32 mask)
{
OSStatus err;
gDevWrapperInfo.clientID = 0;
gDevWrapperInfo.showClientEventsOnly = true;
// gDevWrapperInfo.mainEventQueue = GetMainEventQueue();
/* make sure the framework is installed */
if (InstallConnexionHandlers == NULL)
{
ossimNotify(ossimNotifyLevel_WARN) << "3Dconnexion framework not found!\n" << std::endl;
// fprintf(stderr, "3Dconnexion framework not found!\n");
return -1;
}
/* install 3dx message handler in order to receive driver events */
err = InstallConnexionHandlers(tdx_drv_handler, 0L, 0L);
// assert(err == 0);
// if (err)
// return err;
/* register our app with the driver */
// gDevWrapperInfo.clientID = RegisterConnexionClient('osPt', (UInt8*)"ossimplanet", kConnexionClientModeTakeOver, kConnexionMaskAll);
gDevWrapperInfo.clientID = RegisterConnexionClient('osPt', 0, kConnexionClientModeTakeOver, kConnexionMaskAll);
// if (gDevWrapperInfo.clientID == 0)
// return -2;
// std::cout << "CLIENT ID = " << gDevWrapperInfo.clientID << std::endl;
// fprintf(stderr, "3Dconnexion device initialized. Client ID: %d\n",
//gDevWrapperInfo.clientID);
ossimPlanetAction(":iac tie axis0 LON").execute();
ossimPlanetAction(":iac tie axis1 LAT").execute();
ossimPlanetAction(":iac tie axis2 ZOOM").execute();
ossimPlanetAction(":iac tie axis3 PITCH").execute();
// ossimPlanetAction(":iac tie axis4 ROLL").execute();
ossimPlanetAction(":iac tie axis5 YAW").execute();
return err;
}
void Gui::GUIApplicationNativeEventAware::initSpaceball(QMainWindow *window)
{
mainWindow = window;
#ifdef Q_WS_X11
#ifdef SPNAV_FOUND
if (spnav_x11_open(QX11Info::display(), window->winId()) == -1)
Base::Console().Log("Couldn't connect to spacenav daemon\n");
else
{
Base::Console().Log("Connected to spacenav daemon\n");
spaceballPresent = true;
}
#endif
#endif
#ifdef _USE_3DCONNEXION_SDK
#ifdef Q_WS_WIN
spaceballPresent = Is3dmouseAttached();
if (spaceballPresent) {
fLast3dmouseInputTime = 0;
if (InitializeRawInput(mainWindow->winId())){
gMouseInput = this;
qApp->setEventFilter(Gui::GUIApplicationNativeEventAware::RawInputEventFilter);
}
}
#endif
//mac
#ifdef Q_WS_MACX
OSStatus err;
/* make sure the framework is installed */
if (InstallConnexionHandlers == NULL)
{
Base::Console().Log("3Dconnexion framework not found!\n");
return;
}
/* install 3dx message handler in order to receive driver events */
err = InstallConnexionHandlers(tdx_drv_handler, 0L, 0L);
assert(err == 0);
if (err)
{
Base::Console().Log("Error installing 3Dconnexion handler\n");
return;
}
/* register our app with the driver */
//Pascal string Application name required to register driver for application
UInt8 tdxAppName[] = {7,'F','r','e','e','C','A','D'};
//32bit appID to register driver for application
UInt32 tdxAppID = 'FCAd';
//std::cerr << "tdxClientID: " << tdxClientID << std::endl;
tdxClientID = RegisterConnexionClient(tdxAppID, tdxAppName, kConnexionClientModeTakeOver, kConnexionMaskAll);
//std::cerr << "tdxClientID: " << tdxClientID << std::endl;
if (tdxClientID == 0)
{
Base::Console().Log("Couldn't connect to 3Dconnexion driver\n");
return;
}
Base::Console().Log("3Dconnexion device initialized. Client ID: %d\n", tdxClientID);
spaceballPresent = true;
#endif
#endif // _USE_3DCONNEXION_SDK
Spaceball::MotionEvent::MotionEventType = QEvent::registerEventType();
Spaceball::ButtonEvent::ButtonEventType = QEvent::registerEventType();
}
