First triangle drawn in Qt Project

MeshViewerQt/Header/MainWindow.h

@@ -11,11 +11,21 @@ public:
 	MainWindow(QWidget *parent = Q_NULLPTR);
 	~MainWindow();
 
+// Variables
 private:
 	Ui::MainWindowClass* ui;
 
+// Functions
+private:
 	void setupWindow();
 
+// Slots
+private slots:
+	void openFile();
+	void aboutFile();
+	
+
+// Override Functions
 protected:
 	virtual void keyPressEvent(QKeyEvent * keyEvent) override final;
 };