KIOSK: Hide configure option if control modules have not been authorized

svn path=/trunk/kdebase/kwin/; revision=296848

useractions.cpp

@@ -69,7 +69,8 @@ QPopupMenu* Workspace::clientPopup()
 
         popup->insertSeparator();
 
-        if (!KGlobal::config()->isImmutable())
+        if (!KGlobal::config()->isImmutable() && 
+            !kapp->authorizeControlModules(Workspace::configModules(true)).isEmpty())
             {
             popup->insertItem(SmallIconSet( "configure" ), i18n("Configur&e Window Behavior..."), this, SLOT( configureWM() ));
             popup->insertSeparator();

workspace.cpp

@@ -844,11 +844,20 @@ void Workspace::saveDesktopSettings()
         }
     }
 
-void Workspace::configureWM()
+QStringList Workspace::configModules(bool controlCenter)
     {
     QStringList args;
-    args <<  "kwindecoration" << "kwinactions" << "kwinfocus" <<  "kwinmoving" << "kwinadvanced";
-    KApplication::kdeinitExec( "kcmshell", args );
+    args <<  "kde-kwindecoration.desktop";
+    if (controlCenter)
+        args << "kde-kwinoptions.desktop";
+    else if (kapp->authorizeControlModule("kde-kwinoptions.desktop"))
+        args  << "kwinactions" << "kwinfocus" <<  "kwinmoving" << "kwinadvanced";
+    return args;
+    }
+
+void Workspace::configureWM()
+    {
+    KApplication::kdeinitExec( "kcmshell", configModules(false) );
     }
 
 /*!

workspace.h

@@ -238,6 +238,8 @@ class Workspace : public QObject, public KWinInterface, public KDecorationDefine
         int packPositionUp( const Client* cl, int oldy, bool top_edge ) const;
         int packPositionDown( const Client* cl, int oldy, bool bottom_edge ) const;
 
+        static QStringList configModules(bool controlCenter);
+
     public slots:
         void refresh();
     // keybindings