display changed name in status bar

helloqube/controller.cpp

@@ -292,15 +292,16 @@ void Controller::itemSelected(QModelIndex q){
 
 void Controller::itemDoubleClicked(QModelIndex q){
     qDebug() << "item Double clicked. Row: " << q.row() << ", column: " << q.column();
-    selectedItem = scene->getItem(q);
+    selectedItemIndex = q;
 }
 
 QString Controller::getCurrentName(){
-    return selectedItem->getName();
+    return scene->getItem(selectedItemIndex)->getName();
 }
 
 void Controller::changeItemName(QString q){
     //TODO this is not working.
     qDebug() << "Name entered: " << q;
-    selectedItem->setName(q);
+    scene->getItem(selectedItemIndex)->setName(q);
+    itemSelected(selectedItemIndex);
 }

helloqube/controller.h

@@ -79,7 +79,7 @@ private:
 
 
     RigidBodyTransformation* currentTransform;
-    TreeItem* selectedItem;//might equal currentTransform. Or not.
+    QModelIndex selectedItemIndex;//might equal currentTransform. Or not.
 
     SceneGraph* scene;
 

helloqube/mainwindow.cpp

@@ -257,14 +257,13 @@ MainWindow::MainWindow(QWidget *parent)
 
     connect(treeView,SIGNAL(clicked(QModelIndex)),controller, SLOT(itemSelected(QModelIndex)));
     connect(treeView,SIGNAL(doubleClicked(QModelIndex)),controller,SLOT(itemDoubleClicked(QModelIndex)));
-    connect(treeView, SIGNAL(objectNameChanged(QString)),controller,SLOT(changeItemName(QString)));
     connect(treeView, SIGNAL(doubleClicked(QModelIndex)),this,SLOT(showTextEditBox()));
 
     controller->initTreeView(treeView);
 
-    textInput = new QLineEdit(toolBar);
-    textInput->setText("Test");
-    toolBar->addWidget(textInput);
+//    textInput = new QLineEdit(toolBar);
+//    textInput->setText("Test");
+//    toolBar->addWidget(textInput);
 
     }