diff options
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm | 54 |
1 files changed, 24 insertions, 30 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm b/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm index 33a45985a8..01abeb1a0e 100644 --- a/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm +++ b/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm @@ -140,46 +140,40 @@ QT_USE_NAMESPACE return [[self.dockMenu retain] autorelease]; } -- (BOOL)canQuit -{ - QCloseEvent ev; - QGuiApplication::sendEvent(qGuiApp, &ev); - return ev.isAccepted(); -} - // This function will only be called when NSApp is actually running. - (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender { if ([reflectionDelegate respondsToSelector:_cmd]) return [reflectionDelegate applicationShouldTerminate:sender]; - if ([self canQuit]) { - if (!startedQuit) { - startedQuit = true; - // Close open windows. This is done in order to deliver de-expose - // events while the event loop is still running. - const QWindowList topLevels = QGuiApplication::topLevelWindows(); - for (int i = 0; i < topLevels.size(); ++i) { - QWindow *topLevelWindow = topLevels.at(i); - // Already closed windows will not have a platform window, skip those - if (topLevelWindow->handle()) - QWindowSystemInterface::handleCloseEvent(topLevelWindow); - } - QWindowSystemInterface::flushWindowSystemEvents(); - - QGuiApplication::exit(0); - startedQuit = false; - } - } - if (QGuiApplicationPrivate::instance()->threadData->eventLoops.isEmpty()) { - // INVARIANT: No event loop is executing. This probably - // means that Qt is used as a plugin, or as a part of a native - // Cocoa application. In any case it should be fine to - // terminate now: + // No event loop is executing. This probably means that Qt is used as a plugin, + // or as a part of a native Cocoa application. In any case it should be fine to + // terminate now. return NSTerminateNow; } + QCloseEvent ev; + QGuiApplication::sendEvent(qGuiApp, &ev); + if (!ev.isAccepted()) + return NSTerminateCancel; + + if (!startedQuit) { + startedQuit = true; + // Close open windows. This is done in order to deliver de-expose + // events while the event loop is still running. + for (QWindow *topLevelWindow : QGuiApplication::topLevelWindows()) { + // Already closed windows will not have a platform window, skip those + if (!topLevelWindow->handle()) + continue; + + QWindowSystemInterface::handleCloseEvent<QWindowSystemInterface::SynchronousDelivery>(topLevelWindow); + } + + QGuiApplication::exit(0); + startedQuit = false; + } + return NSTerminateCancel; } |