add a couple of methods here so matt knows where to put the loading code

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=492459

appletChain.cpp

@@ -28,13 +28,15 @@ class AppletChain::Private
         Private()
             : popupDirection(Up),
               constraint(Plasma::NoConstraint),
-              screenEdge(BottomEdge)
+              screenEdge(BottomEdge),
+              screen(0)
         {
         }
 
 
         Direction popupDirection;
         AppletConstraint constraint;
+        int screen;
         ScreenEdge screenEdge;
         Applet::List applets;
 
@@ -74,6 +76,32 @@ void AppletChain::setConstraint(Plasma::AppletConstraint constraint)
     }
 }
 
+void AppletChain::setXineramaScreen(int screen)
+{
+    if (screen < 0 || screen > qApp->desktop()->numScreens() - 1)
+    {
+        kdDebug() << "tried to set a bad screen for AppletChain" << endl;
+        return;
+    }
+
+    d->screen = screen;
+}
+
+void loadApplet(KService::Ptr)
+{
+    //TODO: load the buggers from a KService pointer!
+}
+
+void addApplet(Plasma::Applet* applet)
+{
+    d->applets.append(applet);
+}
+
+int AppletChain::xineramaScreen()
+{
+    return d->screen;
+}
+
 void AppletChain::setScreenEdge(Plasma::ScreenEdge edge)
 {
     d->screenEdge = edge;

appletChain.h

@@ -30,6 +30,8 @@ class KDE_EXPORT AppletChain : public QObject, public KShared
 {
     Q_OBJECT
     Q_PROPERTY(AppletConstraint constraint READ constraint WRITE setConstraint)
+    Q_PROPERTY(ScreenEdge screenEdge READ screenEdge WRITE setScreenEdge)
+    Q_PROPERTY(int XineramaScreen READ screenEdge WRITE setXineramaScreen)
 
     public:
         typedef KSharedPtr<AppletChain> Ptr;
@@ -41,9 +43,19 @@ class KDE_EXPORT AppletChain : public QObject, public KShared
         void setConstraint(Plasma::AppletConstraint constraint);
         Plasma::Direction popupDirection() const;
 
-        void setScreenEdge(Plasma::ScreenEdge edge);
         Plasma::ScreenEdge screenEdge();
+        void setScreenEdge(Plasma::ScreenEdge edge);
 
+        int xineramaScreen();
+        void setXineramaScreen(int screen);
+
+    public slots:
+        void loadApplet(KService::Ptr);
+        void addApplet(Applet*);
+
+    signals:
+        void appletAdded(Applet*);
+        void appletRemoved(Applet*);
 
     private:
         class Private;