void CounterForm::slotDialogAccepted()
{
image.save(openFileName.remove(".JPG").append("_counted.jpg"));
timer.start(1000);
ui->savePushButton->setStyleSheet("QPushButton{color: red}");
ui->savePushButton->setText("Image Saved");
connect(&timer, SIGNAL(timeout()), this, SLOT(slotTimeOut()));
}
CCameraOpencv::CCameraOpencv(QObject *parent) :
CCamera(parent)
{
m_tmCapture = 1000 / GetFrameRate();
bool check = connect(&m_Timer, SIGNAL(timeout()),
SLOT(slotTimeOut()));
Q_ASSERT(check);
check = connect(this, SIGNAL(sigCaptureRawFrame(QVideoFrame)),
&m_CaptureFrameProcess, SLOT(slotCaptureFrame(QVideoFrame)));
Q_ASSERT(check);
}
SqueezedComboBox::SqueezedComboBox(QWidget *parent, const char *name)
: QComboBox(parent)
{
setObjectName(name);
setMinimumWidth(100);
m_timer = new QTimer(this);
m_timer->setSingleShot(true);
//m_tooltip = new SqueezedComboBoxTip( listBox()->viewport(), this ); XXX
connect(m_timer, SIGNAL(timeout()),
SLOT(slotTimeOut()));
//connect(this, SIGNAL(activated(int)), XXX
// SLOT(slotUpdateToolTip(int)));
}
void Monitor::connectTimer()
{
s_monitorsMutex->lock();
if (s_monitors == 0)
{
s_timer = new QTimer();
s_timer->start(1000 / s_updateFrequency);
}
connect(s_timer, SIGNAL(timeout()), this, SLOT(slotTimeOut()));
s_monitors++;
s_monitorsMutex->unlock();
}
//--------------------utech--------------------utech--------------------utech--------------------
void ULoadVerInfo::loadVersion()
{
#ifdef U_DEVELOP
qDebug() << "bool ULoadVerInfo::loadVersion() loaded.";
#endif
netReply = accessMeneger->get(request);
connect(netReply, SIGNAL(readyRead()), this, SLOT(slotReadyRead()));
connect(netReply, SIGNAL(error(QNetworkReply::NetworkError)),this, SLOT(slotError(QNetworkReply::NetworkError)));
netRequestDone = false;
timer = new QTimer(this);
timer->setSingleShot(true);
connect(timer, SIGNAL(timeout()), this, SLOT(slotTimeOut()));
timer->start(timeDelay);
}
VersionCheckDialog::VersionCheckDialog(QWidget * parent)
: QDialog(parent)
, ui(new Ui::VersionCheckDialog)
, m_nam(new QNetworkAccessManager)
{
// inject ui
ui->setupUi(this);
ui->currVersion->setText(QCoreApplication::applicationVersion());
ui->nextVersion->setText(tr("checking"));
// start the network request
QNetworkRequest request(QUrl("http://code.google.com/p/fotowall/"));
QNetworkReply * reply = m_nam->get(request);
connect(reply, SIGNAL(finished()), this, SLOT(slotGotReply()));
QTimer::singleShot(NETWORK_TIMEOUT, this, SLOT(slotTimeOut()));
}
void Monitor::disconnectTimer()
{
s_monitorsMutex->lock();
disconnect(s_timer, SIGNAL(timeout()), this, SLOT(slotTimeOut()));
s_monitors--;
if (s_monitors == 0)
{
s_timer->stop();
delete s_timer;
s_timer = NULL;
}
s_monitorsMutex->unlock();
}
MainWindow::MainWindow()
{
const char *cptr;
int i;
#ifdef BROWSERPLUGIN
pvbinit();
#endif
isReconnect = 0;
#ifndef NO_WEBKIT
textbrowser = NULL;
#endif
tabToolBar = NULL;
maxfd = currentTab = numTabs = 0;
for(i=0; i<MAX_TABS; i++)
{
pvbtab[i].s = -1; // socket
pvbtab[i].in_use = 0; // tab is currently not used
pvbtab[i].w = 1280; // default width
pvbtab[i].h = 1024; // default height
pvbtab[i].pvsVersion = 0x0040600; // last version of pvserver that does not send version
pvbtab[i].rootWidget = NULL;
pvbtab[i].hasLayout = 0;
for(int ii=0; ii<MAX_DOCK_WIDGETS; ii++)
{
pvbtab[i].dock[ii] = NULL;
}
}
cptr = readIniFile();
if(cptr != NULL)
{
QMessageBox::warning(NULL,"MainWindow","readIniFile ERROR: terminating ...");
printf("readIniFile ERROR=%s\n",cptr);
exit(-1);
}
if(opt.appfontsize > 0) // intoduced june 2012 for android application font setting
{
//QFont f = qApp->font();
//f.setPointSize(opt.appfontsize);
//qApp->setFont(f);
QFont f = QApplication::font();
f.setPointSize(opt.appfontsize);
QApplication::setFont(f);
}
createActions();
createToolBars();
createMenus();
createStatusBar();
if(opt.menubar == 0) menuBar()->hide();
if(opt.toolbar == 0) fileToolBar->hide();
if(opt.statusbar == 0) statusBar()->hide();
tcp_init();
setCurrentFile("");
readHosts();
semaphore.release();
mythread.pv = this;
// slow_start_on_windows mythread.start();
// there is a problem within the firefox plugin on windows
// we do not get enough CPU time there
// no problem on linux
// we get more CPU time if we continiously move the mouse over the widget
// problem not solved jet
#ifdef BROWSERPLUGIN
mythread.start(QThread::HighestPriority); // this does not help also
#endif
// setup watchdog
timer = new QTimer();
QObject::connect(timer, SIGNAL(timeout()), this, SLOT(slotTimeOut()));
// moved timer start to end of this method because show may need longer on mobile devices timer->start(1000*10);
if(opt.arg_host[0] != '\0') url = opt.arg_host;
else url = opt.initialhost;
add_host(url.toUtf8());
if(opt.arg_x != -1 && opt.arg_y != -1 && opt.arg_w != -1 && opt.arg_h != -1)
{
setGeometry(opt.arg_x,opt.arg_y, opt.arg_w,opt.arg_h);
}
else if(opt.fullscreen)
{
showFullScreen();
}
else if(opt.maximized)
{
showMaximized();
}
else
{
resize(800,600);
}
if(opt.cursor_shape >= 0)
{
QApplication::restoreOverrideCursor();
QApplication::setOverrideCursor(QCursor((Qt::CursorShape) opt.cursor_shape));
}
// delay textbrowser for speedup starting on windows
// loading the help file is damn slow on windows
// thus we delay this operation until help is really needed
//QMessageBox::information(this,"pvbrowser","step begin",1);
// textbrowser = new dlgTextBrowser;
//QMessageBox::information(this,"pvbrowser","step end",1);
setFocus(Qt::MouseFocusReason);
#ifdef BROWSERPLUGIN
QApplication::setActiveWindow(this); // now we will get keyboard events
#endif
busyWidget = new QPushButton(this);
busyWidget->setIcon(QIcon(":images/app.png"));
busyWidgetTimer = new QTimer(this);
busyWidgetTimer->setSingleShot(true);
connect(busyWidgetTimer,SIGNAL(timeout()),this,SLOT(slotBusyWidgetTimeout()));
timer->start(1000*10);
}