// Close OpenNI2 device
int Oni2Grabber::close()
{
// (1) Check
if(!isOpened())
return 1;
// (2) Close camera
try
{
if(enable_depth_)
stopAndDestroyStream_(depth_stream_);
if(enable_infrared_)
stopAndDestroyStream_(infrared_stream_);
if(enable_color_)
stopAndDestroyStream_(color_stream_);
streams_.clear();
device_.close();
}
catch(std::exception &)
{
std::cerr << openni::OpenNI::getExtendedError() << std::endl;
}
// (3) Set parameters
if(isDebugMode())
std::cout << " Successfully closed." << std::endl;
setClosed_();
return 0;
}
// Open and Initialize OpenNI2 device on USB Port
int Oni2Grabber::open(const char* uri)
{
// (1) Check
if(isOpened())
{
if(isDebugMode())
std::cout << " Already opened." << std::endl;
return -2;
}
// (2) Open device on USB port
try
{
openni::OpenNI::initialize();
if(device_.open(uri ? uri : openni::ANY_DEVICE))
{ // Open a first-found camera
if(isDebugMode())
std::cout << " Opening failed, OpenNI2 device connected?" << std::endl;
return -1;
}
if(enable_depth_)
createAndStartStream_(depth_stream_, openni::SENSOR_DEPTH);
if(enable_infrared_)
createAndStartStream_(infrared_stream_, openni::SENSOR_IR);
if(enable_color_)
createAndStartStream_(color_stream_, openni::SENSOR_COLOR);
}
catch(std::exception &)
{
std::cerr << openni::OpenNI::getExtendedError() << std::endl;
}
// (3) Set parameters
if(isDebugMode())
std::cout << " Successfully opened." << std::endl;
setOpened_();
initCamera_();
return 0;
}
int ThreadLocalManager::appendDebugLog(const std::string& msg) {
if (!isDebugMode()) return 0;
if (!_profile) {
LOG(ERROR) << "No profile to append message";
return -1;
}
_profile->debug_log += msg;
return 0;
}
void EmulApp::startFSMServer()
{
if (fsmServerProc) delete fsmServerProc;
fsmServerProc = new QProcess(this);
fsmServerProc->setProcessChannelMode(QProcess::MergedChannels);
connect(fsmServerProc, SIGNAL(readyRead()), this, SLOT(fsmServerHasOutput()));
connect(fsmServerProc, SIGNAL(error(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
connect(fsmServerProc, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(processDied()));
QStringList args;
if (isDebugMode()) args.push_back("-d");
#ifdef Q_OS_WIN
fsmServerProc->start("FSMServer.exe", args, QIODevice::ReadOnly);
#elif defined(Q_OS_DARWIN)
if (QFile::exists("FSMEmulator.app/Contents/MacOS/FSMServer"))
fsmServerProc->start("FSMEmulator.app/Contents/MacOS/FSMServer", args, QIODevice::ReadOnly);
else
fsmServerProc->start("./FSMServer", args, QIODevice::ReadOnly);
#else /* LINUX */
fsmServerProc->start("./FSMServer", args, QIODevice::ReadOnly);
#endif
Log() << "Starting FSMServer...\n";
fsmServerProc->waitForStarted(10000);
if (fsmServerProc->state() == QProcess::Running) {
#ifdef Q_OS_WIN
int pid = fsmServerProc->pid()->dwProcessId;
#else
int pid = fsmServerProc->pid();
#endif
Log() << "Started FSMServer with PID " << pid << "\n";
} else {
QString errStr;
switch (fsmServerProc->error()) {
case QProcess::FailedToStart: errStr = "Process failed to start"; break;
case QProcess::Crashed: errStr = "Process crashed after starting"; break;
case QProcess::Timedout: errStr = "Waiting for the process timed out"; break;
default: errStr = "Unknown error";
}
throw Exception("Could not start FSMServer: " + errStr);
}
}
void Platform::boot(const QString core)
{
QString app = adjustPath(core);
if (!isDebugMode() && !QFile::exists(app)) {
QMessageBox::critical(this, tr("ThinReportsEditor Booting Error"),
"Unable to load application.");
exit(0);
}
view->load(app);
setup();
connect(view, SIGNAL(loadFinished(bool)), this, SLOT(init()));
connect(view->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()),
this, SLOT(populateJavaScript()));
connect(view->page(), SIGNAL(windowCloseRequested()), this, SLOT(windowCloseRequested()));
connect(view, SIGNAL(linkClicked(QUrl)), this, SLOT(openUrl(QUrl)));
show();
}
void Platform::setup()
{
// Load built-in fonts.
QDirIterator it(adjustPath(QLatin1String("fonts")));
while (it.hasNext()) {
it.next();
if (it.fileInfo().completeSuffix().toLower() == "ttf") {
QFontDatabase::addApplicationFont(it.filePath());
}
}
// Setup of WebView.
setAttribute(Qt::WA_InputMethodEnabled, true);
view->setMinimumWidth(800);
view->setMinimumHeight(600);
QWebSettings *settings = view->settings();
settings->setDefaultTextEncoding("utf-8");
settings->setAttribute(QWebSettings::LocalStorageEnabled, true);
settings->setLocalStoragePath(adjustPath("."));
view->page()->setLinkDelegationPolicy(QWebPage::DelegateExternalLinks);
if (!isDebugMode()) {
view->setAcceptDrops(false);
view->setContextMenuPolicy(Qt::PreventContextMenu);
} else {
settings->setAttribute(QWebSettings::DeveloperExtrasEnabled, true);
}
// Setup of Widget.
setCentralWidget(view);
resize(1000, 700);
}
