void B9Terminal::onScreenCountChanged(int iCount){
QString sVideo = "Disconnected or Primary Monitor";
if(pProjector) {
delete pProjector;
pProjector = NULL;
if(pPrinterComm->getProjectorStatus()==B9PrinterStatus::PS_ON)
if(!isEnabled())emit signalAbortPrint("Print Aborted: Connection to Projector Lost or Changed During Print Cycle");
}
pProjector = new B9Projector(true, 0,Qt::WindowStaysOnTopHint);
makeProjectorConnections();
int i=iCount;
int screenCount = m_pDesktop->screenCount();
QRect screenGeometry;
if(m_bUsePrimaryMonitor)
{
screenGeometry = m_pDesktop->screenGeometry(0);
}
else{
for(i=screenCount-1;i>= 0;i--) {
screenGeometry = m_pDesktop->screenGeometry(i);
if(screenGeometry.width() == pPrinterComm->getNativeX() && screenGeometry.height() == pPrinterComm->getNativeY()) {
//Found the projector!
sVideo = "Connected to Monitor: " + QString::number(i+1);
m_bNeedsWarned = true;
break;
}
}
}
if(i<=0||m_bUsePrimaryMonitor)m_bPrimaryScreen = true; else m_bPrimaryScreen = false;
emit updateProjectorOutput(sVideo);
pProjector->setShowGrid(true);
pProjector->setCPJ(NULL);
emit sendStatusMsg("B9Creator - Idle");
pProjector->setGeometry(screenGeometry);
if(!m_bPrimaryScreen){
pProjector->showFullScreen(); // Only show it if it is a secondary monitor
pProjector->hide();
activateWindow(); // if not using primary monitor, take focus back to here.
}
else if(m_bPrintPreview||(pPrinterComm->getProjectorStatus() != B9PrinterStatus::PS_OFF &&
pPrinterComm->getProjectorStatus() != B9PrinterStatus::PS_COOLING &&
pPrinterComm->getProjectorStatus() != B9PrinterStatus::PS_UNKNOWN)) {
// if the projector is not turned off, we better put up the blank screen now!
pProjector->showFullScreen();
}
//else warnSingleMonitor();
}
void B9Terminal::onScreenCountChanged(int iCount){
QString sVideo = "Disconnected or Primary Monitor";
if(pProjector) {
delete pProjector;
pProjector = NULL;
if(pPrinterComm->getProjectorStatus()==B9PrinterStatus::PS_ON)
if(!isEnabled())emit signalAbortPrint("Print Aborted: Connection to Projector Lost or Changed During Print Cycle");
}
pProjector = new B9Projector(true, 0,Qt::WindowStaysOnTopHint);
makeProjectorConnections();
int i=iCount;
int screenCount = m_pDesktop->screenCount();
QRect screenGeometry;
if(m_bUsePrimaryMonitor)
{
screenGeometry = m_pDesktop->screenGeometry(0);
}
else{
for(i=screenCount-1;i>= 0;i--) {
screenGeometry = m_pDesktop->screenGeometry(i);
if(screenGeometry.width() == pPrinterComm->getNativeX() && screenGeometry.height() == pPrinterComm->getNativeY()) {
//发现投影机!
sVideo = "Connected to Monitor: " + QString::number(i+1);
m_bNeedsWarned = true;
break;
}
}
}
if(i<=0||m_bUsePrimaryMonitor)m_bPrimaryScreen = true; else m_bPrimaryScreen = false;
emit updateProjectorOutput(sVideo);
pProjector->setShowGrid(true);
pProjector->setCPJ(NULL);
emit sendStatusMsg("B9Creator - Idle");
pProjector->setGeometry(screenGeometry);
if(!m_bPrimaryScreen){
pProjector->showFullScreen(); // 只显示它，如果它是一个辅助监视器
pProjector->hide();
activateWindow(); // 如果不使用主显示器，采取焦点回到这里。
}
else if(m_bPrintPreview||(pPrinterComm->getProjectorStatus() != B9PrinterStatus::PS_OFF &&
pPrinterComm->getProjectorStatus() != B9PrinterStatus::PS_COOLING &&
pPrinterComm->getProjectorStatus() != B9PrinterStatus::PS_UNKNOWN)) {
// 如果投影机不会关闭，我们最好设置黑屏
if(getIsVirtualDevice())
{
screenGeometry.setY(20);
screenGeometry.setWidth(1024);
screenGeometry.setHeight(768);
pProjector->setGeometry(screenGeometry);
pProjector->show();
}else{
pProjector->showFullScreen();
}
}
//else warnSingleMonitor();
}