From c8b999d9d1eaf3379233169ccd4e9ea8c86a1702 Mon Sep 17 00:00:00 2001 From: Carlos Manuel Duclos Vergara Date: Wed, 17 Mar 2010 12:03:50 +0100 Subject: "Strictly" Fullscreen Application in Mac OS Full screen in OSX is achieved by using the Kiosk Mode. Therefore it is not a real full screen but an emulation since we basically disable the dock and the menubar. Previous to this patch we were autoshowing the menubar all the time even when we didn't have a menubar. The problem with that is the fact that in OSX there is always a system menubar, so the menubar appeared the moment somebody hovered over the menubar region. With this patch we check if we have created a menubar and if so we autoshow the menubar, otherwise the menubar will remain hidden in full screen mode. Task-number: QTBUG-8933 Reviewed-by: Richard Moe Gustavsen --- src/gui/widgets/qmenu_mac.mm | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/src/gui/widgets/qmenu_mac.mm b/src/gui/widgets/qmenu_mac.mm index 43722a1..627043d 100644 --- a/src/gui/widgets/qmenu_mac.mm +++ b/src/gui/widgets/qmenu_mac.mm @@ -2060,6 +2060,22 @@ bool QMenuBarPrivate::macUpdateMenuBarImmediatly() QWidget *w = findWindowThatShouldDisplayMenubar(); QMenuBar *mb = findMenubarForWindow(w); + // We need to see if we are in full screen mode, if so we need to + // switch the full screen mode to be able to show or hide the menubar. + if(w && mb) { + // This case means we are creating a menubar, check if full screen + if(w->isFullScreen()) { + // Ok, switch to showing the menubar when hovering over it. + SetSystemUIMode(kUIModeAllHidden, kUIOptionAutoShowMenuBar); + } + } else if(w) { + // Removing a menubar + if(w->isFullScreen()) { + // Ok, switch to not showing the menubar when hovering on it + SetSystemUIMode(kUIModeAllHidden, 0); + } + } + if (mb && mb->isNativeMenuBar()) { bool modal = QApplicationPrivate::modalState(); #ifdef QT_MAC_USE_COCOA -- cgit v0.12