Basic structure of a slot to dispatch commands from menu

Change-Id: If3a134f67f59d3238c27eb0fef99bf49a8970433

vcl/CustomTarget_qt5_moc.mk

@@ -12,6 +12,7 @@ $(eval $(call gb_CustomTarget_CustomTarget,vcl/qt5))
 $(call gb_CustomTarget_get_target,vcl/qt5) : \
 	$(call gb_CustomTarget_get_workdir,vcl/qt5)/Qt5FilePicker.moc \
 	$(call gb_CustomTarget_get_workdir,vcl/qt5)/Qt5Instance.moc \
+	$(call gb_CustomTarget_get_workdir,vcl/qt5)/Qt5Menu.moc \
 	$(call gb_CustomTarget_get_workdir,vcl/qt5)/Qt5Timer.moc \
 	$(call gb_CustomTarget_get_workdir,vcl/qt5)/Qt5Widget.moc \
 

vcl/inc/qt5/Qt5Menu.hxx

@@ -17,8 +17,9 @@ class QMenuBar;
 class Qt5MenuItem;
 class Qt5Frame;
 
-class Qt5Menu : public SalMenu
+class Qt5Menu : public QObject, public SalMenu
 {
+    Q_OBJECT
 private:
     std::vector< Qt5MenuItem* >  maItems;
     VclPtr<Menu>                 mpVCLMenu;
@@ -53,6 +54,9 @@ public:
     Menu*                       GetMenu() { return mpVCLMenu; }
     unsigned                    GetItemCount() { return maItems.size(); }
     Qt5MenuItem*                GetItemAtPos( unsigned nPos ) { return maItems[ nPos ]; }
+
+private slots:
+    void DispatchCommand();
 };
 
 class Qt5MenuItem : public SalMenuItem

vcl/qt5/Qt5Menu.cxx

@@ -9,6 +9,7 @@
 
 #include "Qt5Frame.hxx"
 #include "Qt5Menu.hxx"
+#include <Qt5Menu.moc>
 
 #include <QtWidgets/QtWidgets>
 
@@ -62,7 +63,6 @@ void Qt5Menu::SetSubMenu( SalMenuItem* pSalMenuItem, SalMenu* pSubMenu, unsigned
 
     pQSubMenu->mpParentSalMenu = this;
     pItem->mpSubMenu = pQSubMenu;
-
 }
 
 void Qt5Menu::SetFrame( const SalFrame* pFrame )
@@ -114,6 +114,7 @@ void Qt5Menu::DoFullMenuUpdate( Menu* pMenuBar, QMenu* pParentMenu )
                     // leaf menu
                     QAction *pAction = pQMenu->addAction( toQString(aText) );
                     pAction->setShortcut( toQString( nAccelKey.GetName(GetFrame()->GetWindow()) ) );
+                    connect( pAction, &QAction::triggered, this, &Qt5Menu::DispatchCommand );
                 }
             }
         }
@@ -164,6 +165,11 @@ const Qt5Frame* Qt5Menu::GetFrame() const
     return pMenu ? pMenu->mpFrame : nullptr;
 }
 
+void Qt5Menu::DispatchCommand()
+{
+    SAL_WARN("vcl.qt5", "menu triggered");
+}
+
 void Qt5Menu::NativeItemText( OUString& rItemText )
 {
     rItemText = rItemText.replace( '~', '&' );