diff options
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsmenu.cpp')
| -rw-r--r-- | src/plugins/platforms/windows/qwindowsmenu.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/plugins/platforms/windows/qwindowsmenu.cpp b/src/plugins/platforms/windows/qwindowsmenu.cpp index 4e1997c4f8..72f11d54b4 100644 --- a/src/plugins/platforms/windows/qwindowsmenu.cpp +++ b/src/plugins/platforms/windows/qwindowsmenu.cpp @@ -686,9 +686,16 @@ void QWindowsPopupMenu::showPopup(const QWindow *parentWindow, const QRect &targ bool QWindowsPopupMenu::trackPopupMenu(HWND windowHandle, int x, int y) { lastShownPopupMenu = this; - return TrackPopupMenu(menuHandle(), + // Emulate Show()/Hide() signals. Could be implemented by catching the + // WM_EXITMENULOOP, WM_ENTERMENULOOP messages; but they do not carry + // information telling which menu was opened. + emit aboutToShow(); + const bool result = + TrackPopupMenu(menuHandle(), QGuiApplication::layoutDirection() == Qt::RightToLeft ? UINT(TPM_RIGHTALIGN) : UINT(0), x, y, 0, windowHandle, nullptr) == TRUE; + emit aboutToHide(); + return result; } bool QWindowsPopupMenu::notifyTriggered(uint id) |