void UIMachineViewFullscreen::sltAdditionsStateChanged()
{
/* Check if we should restrict minimum size: */
maybeRestrictMinimumSize();
/* Check if we should resize guest to fullscreen */
if ((int)frameBuffer()->width() != workingArea().size().width() ||
(int)frameBuffer()->height() != workingArea().size().height())
if (m_bIsGuestAutoresizeEnabled && uisession()->isGuestSupportsGraphics())
sltPerformGuestResize(workingArea().size());
}
void UIMachineViewFullscreen::setGuestAutoresizeEnabled(bool fEnabled)
{
if (m_bIsGuestAutoresizeEnabled != fEnabled)
{
m_bIsGuestAutoresizeEnabled = fEnabled;
maybeRestrictMinimumSize();
sltPerformGuestResize();
}
}
void UIMachineViewFullscreen::sltAdditionsStateChanged()
{
/* Check if we should restrict minimum size: */
maybeRestrictMinimumSize();
/* Check if we should resize guest to fullscreen, all the
* required features will be tested in sltPerformGuestResize(...): */
if ((int)frameBuffer()->width() != workingArea().size().width() ||
(int)frameBuffer()->height() != workingArea().size().height())
sltPerformGuestResize(workingArea().size());
}
void UIMachineViewNormal::sltAdditionsStateChanged()
{
/* Check if we should restrict minimum size: */
maybeRestrictMinimumSize();
/* Resend the last resize hint if there was a fullscreen or
* seamless transition previously. If we were not in graphical
* mode initially after the transition this happens when we
* switch. */
maybeResendResizeHint();
}
void UIMachineViewFullscreen::setGuestAutoresizeEnabled(bool fEnabled)
{
if (m_bIsGuestAutoresizeEnabled != fEnabled)
{
m_bIsGuestAutoresizeEnabled = fEnabled;
maybeRestrictMinimumSize();
if (uisession()->isGuestSupportsGraphics())
sltPerformGuestResize();
}
}
bool UIMachineViewFullscreen::event(QEvent *pEvent)
{
switch (pEvent->type())
{
case VBoxDefs::ResizeEventType:
{
/* Some situations require framebuffer resize events to be ignored at all,
* leaving machine-window, machine-view and framebuffer sizes preserved: */
if (uisession()->isGuestResizeIgnored())
return true;
/* We are starting to perform machine-view resize,
* we should temporary ignore other if they are trying to be: */
bool fWasMachineWindowResizeIgnored = isMachineWindowResizeIgnored();
setMachineWindowResizeIgnored(true);
/* Get guest resize-event: */
UIResizeEvent *pResizeEvent = static_cast<UIResizeEvent*>(pEvent);
/* Perform framebuffer resize: */
frameBuffer()->resizeEvent(pResizeEvent);
/* Reapply maximum size restriction for machine-view: */
setMaximumSize(sizeHint());
/* Store the new size to prevent unwanted resize hints being sent back: */
storeConsoleSize(pResizeEvent->width(), pResizeEvent->height());
/* Perform machine-view resize: */
resize(pResizeEvent->width(), pResizeEvent->height());
/* May be we have to restrict minimum size? */
maybeRestrictMinimumSize();
/* Let our toplevel widget calculate its sizeHint properly: */
QCoreApplication::sendPostedEvents(0, QEvent::LayoutRequest);
#ifdef Q_WS_MAC
machineLogic()->updateDockIconSize(screenId(), pResizeEvent->width(), pResizeEvent->height());
#endif /* Q_WS_MAC */
/* Update machine-view sliders: */
updateSliders();
/* Report to the VM thread that we finished resizing: */
session().GetConsole().GetDisplay().ResizeCompleted(screenId());
/* We are finishing to perform machine-view resize: */
setMachineWindowResizeIgnored(fWasMachineWindowResizeIgnored);
/* We also recalculate the desktop geometry if this is determined
* automatically. In fact, we only need this on the first resize,
* but it is done every time to keep the code simpler. */
calculateDesktopGeometry();
/* Emit a signal about guest was resized: */
emit resizeHintDone();
/* Unlock after processing guest resize event: */
if (m_pSyncBlocker && m_pSyncBlocker->isRunning())
m_pSyncBlocker->quit();
pEvent->accept();
return true;
}
default:
break;
}
return UIMachineView::event(pEvent);
}
