void UIMachineViewNormal::adjustGuestScreenSize() { /* Should we adjust guest-screen size? Logging paranoia is required here to reveal the truth. */ LogRel(("GUI: UIMachineViewNormal::adjustGuestScreenSize: Adjust guest-screen size if necessary.\n")); bool fAdjust = false; /* Step 1: Is the guest-screen of another size than necessary? */ if (!fAdjust) { /* Acquire frame-buffer size: */ QSize frameBufferSize(frameBuffer()->width(), frameBuffer()->height()); /* Take the scale-factor(s) into account: */ frameBufferSize = scaledForward(frameBufferSize); /* Acquire central-widget size: */ const QSize centralWidgetSize = machineWindow()->centralWidget()->size(); if (frameBufferSize != centralWidgetSize) { LogRel2(("GUI: UIMachineViewNormal::adjustGuestScreenSize: Guest-screen is of another size than necessary, adjustment is required.\n")); fAdjust = true; } } /* Step 2: Is guest-additions supports graphics? */ if (fAdjust) { if (!uisession()->isGuestSupportsGraphics()) { LogRel2(("GUI: UIMachineViewNormal::adjustGuestScreenSize: Guest-additions are not supporting graphics, adjustment is omitted.\n")); fAdjust = false; } } /* Step 3: Is guest-screen visible? */ if (fAdjust) { if (!uisession()->isScreenVisible(screenId())) { LogRel2(("GUI: UIMachineViewNormal::adjustGuestScreenSize: Guest-screen is not visible, adjustment is omitted.\n")); fAdjust = false; } } /* Step 4: Is guest-screen auto-resize enabled? */ if (fAdjust) { if (!m_bIsGuestAutoresizeEnabled) { LogRel2(("GUI: UIMachineViewNormal::adjustGuestScreenSize: Guest-screen auto-resize is disabled, adjustment is omitted.\n")); fAdjust = false; } } /* Final step: Adjust if requested/allowed. */ if (fAdjust) { sltPerformGuestResize(machineWindow()->centralWidget()->size()); } }
void UIMachineViewSeamless::adjustGuestScreenSize() { /* Acquire working-area size: */ const QSize workingAreaSize = workingArea().size(); /* Acquire frame-buffer size: */ QSize frameBufferSize(frameBuffer()->width(), frameBuffer()->height()); /* Take the scale-factor(s) into account: */ frameBufferSize = scaledForward(frameBufferSize); /* Check if we should adjust guest-screen to new size: */ if (frameBuffer()->isAutoEnabled() || frameBufferSize != workingAreaSize) if (uisession()->isGuestSupportsGraphics() && uisession()->isScreenVisible(screenId())) { frameBuffer()->setAutoEnabled(false); sltPerformGuestResize(workingArea().size()); } }
void UIMachineViewFullscreen::adjustGuestScreenSize() { /* Should we adjust guest-screen size? Logging paranoia is required here to reveal the truth. */ LogRel(("GUI: UIMachineViewFullscreen::adjustGuestScreenSize: Adjust guest-screen size if necessary.\n")); bool fAdjust = false; /* Step 1: Was the guest-screen enabled automatically? */ if (!fAdjust) { if (frameBuffer()->isAutoEnabled()) { LogRel2(("GUI: UIMachineViewFullscreen::adjustGuestScreenSize: Guest-screen was enabled automatically, adjustment is required.\n")); fAdjust = true; } } /* Step 2: Is the guest-screen of another size than necessary? */ if (!fAdjust) { /* Acquire frame-buffer size: */ QSize frameBufferSize(frameBuffer()->width(), frameBuffer()->height()); /* Take the scale-factor(s) into account: */ frameBufferSize = scaledForward(frameBufferSize); /* Acquire working-area size: */ const QSize workingAreaSize = workingArea().size(); if (frameBufferSize != workingAreaSize) { LogRel2(("GUI: UIMachineViewFullscreen::adjustGuestScreenSize: Guest-screen is of another size than necessary, adjustment is required.\n")); fAdjust = true; } } /* Step 3: Is guest-additions supports graphics? */ if (fAdjust) { if (!uisession()->isGuestSupportsGraphics()) { LogRel2(("GUI: UIMachineViewFullscreen::adjustGuestScreenSize: Guest-additions are not supporting graphics, adjustment is omitted.\n")); fAdjust = false; } } /* Step 4: Is guest-screen visible? */ if (fAdjust) { if (!uisession()->isScreenVisible(screenId())) { LogRel2(("GUI: UIMachineViewFullscreen::adjustGuestScreenSize: Guest-screen is not visible, adjustment is omitted.\n")); fAdjust = false; } } /* Step 5: Is guest-screen auto-resize enabled? */ if (fAdjust) { if (!m_bIsGuestAutoresizeEnabled) { LogRel2(("GUI: UIMachineViewFullscreen::adjustGuestScreenSize: Guest-screen auto-resize is disabled, adjustment is omitted.\n")); fAdjust = false; } } /* Final step: Adjust if requested/allowed. */ if (fAdjust) { frameBuffer()->setAutoEnabled(false); sltPerformGuestResize(workingArea().size()); /* And remember the size to know what we are resizing out of when we exit: */ uisession()->setLastFullScreenSize(screenId(), scaledForward(scaledBackward(workingArea().size()))); } }