Revert "ToolBar buttons to add and remove objects. (#18)"

This reverts commit ed604eb655.

src/app/qtkmainwindow.cpp

@@ -48,16 +48,6 @@ MainWindow::MainWindow(QWidget * parent) : QMainWindow(parent)
             &Qtk::ToolBox::updateFocus);
   }
 
-  connect(ui_->actionDelete_Object,
-          &QAction::triggered,
-          this,
-          &MainWindow::deleteObject);
-
-  connect(ui_->actionLoad_Model,
-          &QAction::triggered,
-          this,
-          &MainWindow::loadObject);
-
   // TODO: Fix / use MainWindow in Qt Designer to add these dock widgets.
   // For now we will add them manually, but we should be able to do this in the
   // designer. At the moment if you edit the UI in designer the dock widget
@@ -114,26 +104,6 @@ void MainWindow::refreshScene(const QString & sceneName)
   ui_->qtk__TreeView->updateView(getQtkWidget()->getScene());
 }
 
-void MainWindow::deleteObject()
-{
-  if (auto object = ui_->qtk__ToolBox->getObjectFocus(); object != Q_NULLPTR) {
-    auto scene = getQtkWidget()->getScene();
-    switch (object->getType()) {
-      case Qtk::Object::Type::QTK_MESH:
-        scene->removeObject(dynamic_cast<Qtk::MeshRenderer *>(object));
-        ui_->qtk__ToolBox->clearFocus();
-        break;
-      case Qtk::Object::Type::QTK_MODEL:
-        scene->removeObject(dynamic_cast<Qtk::Model *>(object));
-        ui_->qtk__ToolBox->clearFocus();
-        break;
-      default:
-        qDebug() << "Failed to delete model with invalid type";
-        break;
-    }
-  }
-}
-
 void MainWindow::setScene(Qtk::Scene * scene)
 {
   connect(scene,

src/app/qtkmainwindow.h

@@ -11,8 +11,8 @@
 
 #include <unordered_map>
 
-#include <QFileDialog>
 #include <QMainWindow>
+#include <QPlainTextEdit>
 
 #include "designer-plugins/debugconsole.h"
 
@@ -144,23 +144,6 @@ class MainWindow : public QMainWindow
      */
     void refreshScene(const QString & sceneName);
 
-
-    /**
-     * Opens a QFileDialog for selecting an object file to load into the scene.
-     */
-    void loadObject()
-    {
-      const QUrl file = QFileDialog::getOpenFileName(
-          this, tr("Load Model"), QDir::homePath(), tr("Object Files (*.obj)"));
-      getQtkWidget()->getScene()->loadModel(file.fileName().replace(".obj", ""),
-                                            file.toString());
-    }
-
-    /**
-     * Deletes the currently selected object from the scene.
-     */
-    void deleteObject();
-
   private:
     /***************************************************************************
      * Private Members

src/app/qtkmainwindow.ui

@@ -223,7 +223,7 @@
   </action>
   <action name="actionLoad_Model">
    <property name="enabled">
-    <bool>true</bool>
+    <bool>false</bool>
    </property>
    <property name="icon">
     <iconset>
@@ -238,7 +238,7 @@
   </action>
   <action name="actionDelete_Object">
    <property name="enabled">
-    <bool>true</bool>
+    <bool>false</bool>
    </property>
    <property name="icon">
     <iconset>