diff options
Diffstat (limited to 'vcl/qt5/Qt5Frame.cxx')
| -rw-r--r-- | vcl/qt5/Qt5Frame.cxx | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/vcl/qt5/Qt5Frame.cxx b/vcl/qt5/Qt5Frame.cxx index 270885249298..3951dbced768 100644 --- a/vcl/qt5/Qt5Frame.cxx +++ b/vcl/qt5/Qt5Frame.cxx @@ -45,6 +45,10 @@ #include <QtWidgets/QMenuBar> #include <QtWidgets/QMainWindow> +#if QT5_USING_X11 +#include <QtX11Extras/QX11Info> +#endif + #include <saldatabasic.hxx> #include <window.h> #include <vcl/layout.hxx> @@ -635,11 +639,25 @@ void Qt5Frame::ShowFullScreen(bool bFullScreen, sal_Int32 nScreen) } } -void Qt5Frame::StartPresentation(bool) +void Qt5Frame::StartPresentation(bool bStart) { - // meh - so there's no Qt platform independent solution - defer to - // KDE5 impl. For everyone else: - // https://forum.qt.io/topic/38504/solved-qdialog-in-fullscreen-disable-os-screensaver +// meh - so there's no Qt platform independent solution +// https://forum.qt.io/topic/38504/solved-qdialog-in-fullscreen-disable-os-screensaver +#if QT5_USING_X11 + boost::optional<unsigned int> aRootWindow; + boost::optional<Display*> aDisplay; + + if (QX11Info::isPlatformX11()) + { + aRootWindow = QX11Info::appRootWindow(); + aDisplay = QX11Info::display(); + } + + m_ScreenSaverInhibitor.inhibit(bStart, "presentation", QX11Info::isPlatformX11(), aRootWindow, + aDisplay); +#else + (void)bStart; +#endif } void Qt5Frame::SetAlwaysOnTop(bool bOnTop) |