void UIMachineLogicSeamless::prepareMachineWindows()
{
/* Do not create machine-window(s) if they created already: */
if (isMachineWindowsCreated())
return;
#ifdef Q_WS_MAC
/* We have to make sure that we are getting the front most process.
* This is necessary for Qt versions > 4.3.3: */
darwinSetFrontMostProcess();
#endif /* Q_WS_MAC */
/* Update the multi-screen layout: */
m_pScreenLayout->update();
/* Create machine-window(s): */
for (uint cScreenId = 0; cScreenId < session().GetMachine().GetMonitorCount(); ++cScreenId)
addMachineWindow(UIMachineWindow::create(this, cScreenId));
/* Connect multi-screen layout change handler: */
connect(m_pScreenLayout, SIGNAL(sigScreenLayoutChanged()),
this, SLOT(sltScreenLayoutChanged()));
/* Mark machine-window(s) created: */
setMachineWindowsCreated(true);
}
void UIMachineLogicSeamless::prepareMachineWindows()
{
/* Do not create machine-window(s) if they created already: */
if (isMachineWindowsCreated())
return;
#ifdef VBOX_WS_MAC
/* We have to make sure that we are getting the front most process.
* This is necessary for Qt versions > 4.3.3: */
darwinSetFrontMostProcess();
#endif /* VBOX_WS_MAC */
/* Update the multi-screen layout: */
m_pScreenLayout->update();
/* Create machine-window(s): */
for (uint cScreenId = 0; cScreenId < machine().GetMonitorCount(); ++cScreenId)
addMachineWindow(UIMachineWindow::create(this, cScreenId));
/* Listen for frame-buffer resize: */
foreach (UIMachineWindow *pMachineWindow, machineWindows())
connect(pMachineWindow, SIGNAL(sigFrameBufferResize()),
this, SIGNAL(sigFrameBufferResize()));
emit sigFrameBufferResize();
/* Connect multi-screen layout change handler: */
connect(m_pScreenLayout, SIGNAL(sigScreenLayoutChange()),
this, SLOT(sltScreenLayoutChanged()));
/* Mark machine-window(s) created: */
setMachineWindowsCreated(true);
#ifdef VBOX_WS_X11
switch (vboxGlobal().typeOfWindowManager())
{
case X11WMType_GNOMEShell:
case X11WMType_Mutter:
{
// WORKAROUND:
// Under certain WMs we can loose machine-window activation due to any Qt::Tool
// overlay asynchronously shown above it. Qt is not become aware of such event.
// We are going to ask to return machine-window activation in let's say 100ms.
QTimer::singleShot(100, machineWindows().first(), SLOT(sltActivateWindow()));
break;
}
default:
break;
}
#endif /* VBOX_WS_X11 */
}
