Add signals that incicate an application launch. DashBoardView can

connect and hide itself then, for example.

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=737051

applethandle.cpp

@@ -201,6 +201,8 @@ void AppletHandle::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 
     if (event->button()==Qt::LeftButton && m_pressedButton==releasedAtButton) {
         if (m_pressedButton==ConfigureButton) {
+            //FIXME: Remove this call once the configuration management change was done
+            m_containment->emitLaunchActivated();
             m_applet->showConfigurationInterface();
         } else if (m_pressedButton==RemoveButton) {
             Phase::self()->animateItem(m_applet, Phase::Disappear);

containment.cpp

@@ -289,7 +289,7 @@ Applet* Containment::addApplet(const QString& name, const QVariantList& args, ui
     //the applet needs to be given constraints before it can set its geometry
     applet->updateConstraints(Plasma::AllConstraints);
 
-    //kDebug() << "adding applet" << applet->name() << "with a default geometry of" << appletGeometry << appletGeometry.isValid();
+     //kDebug() << "adding applet" << applet->name() << "with a default geometry of" << appletGeometry << appletGeometry.isValid();
     if (appletGeometry.isValid()) {
         applet->setGeometry(appletGeometry);
     } else if (appletGeometry.x() != -1 && appletGeometry.y() != -1) {
@@ -543,6 +543,12 @@ void Containment::handleDisappeared(AppletHandle *handle)
     handle->deleteLater();
 }
 
+void Containment::emitLaunchActivated()
+{
+    kDebug();
+    emit launchActivated();
+}
+
 }
 
 #include "containment.moc"

containment.h

@@ -195,12 +195,22 @@ class PLASMA_EXPORT Containment : public Applet
          */
         void initConstraints(KConfigGroup* group);
 
+        /**
+         * Emits the launchActivated() signal
+         */ 
+        void emitLaunchActivated();
+
     Q_SIGNALS:
         /**
          * This signal is emitted when a new applet is created by the containment
          */
         void appletAdded(Plasma::Applet* applet);
 
+        /**
+         * This signal indicates, that a application launch was triggered
+         */
+        void launchActivated();
+
     public Q_SLOTS:
         /**
          * Informs the Corona as to what position it is in. This is informational

corona.cpp

@@ -305,9 +305,7 @@ Containment* Corona::addContainment(const QString& name, const QVariantList& arg
     if (pluginName.isEmpty()) {
         // default to the desktop containment
         pluginName = "desktop";
-    }
-
-    if (pluginName != "null") {
+    } else if (pluginName != "null") {
         applet = Applet::loadApplet(pluginName, id, args);
         containment = dynamic_cast<Containment*>(applet);
     }
@@ -334,6 +332,8 @@ Containment* Corona::addContainment(const QString& name, const QVariantList& arg
     d->containments.append(containment);
     connect(containment, SIGNAL(destroyed(QObject*)),
             this, SLOT(containmentDestroyed(QObject*)));
+    connect(containment, SIGNAL(launchActivated()),
+            SIGNAL(launchActivated()));
 
     return containment;
 }

corona.h

@@ -154,6 +154,12 @@ public Q_SLOTS:
      */
     void setImmutable(bool immutable_);
 
+Q_SIGNALS:
+    /**
+     * This signal indicates, that a application launch was triggered
+     */
+    void launchActivated();
+
 protected:
     void dragEnterEvent(QGraphicsSceneDragDropEvent* event);
     void dragLeaveEvent(QGraphicsSceneDragDropEvent* event);