Added new Project using Qt,

There is garbage left from Qt??

MeshViewerQt/Form Files/MainWindow.ui

+<UI version="4.0" >
+ <class>MainWindowClass</class>
+ <widget class="QMainWindow" name="MainWindowClass" >
+  <property name="objectName" >
+   <string notr="true">MainWindowClass</string>
+  </property>
+  <property name="geometry" >
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>600</width>
+    <height>400</height>
+   </rect>
+  </property>
+  <property name="windowTitle" >
+   <string>MainWindow</string>
+  </property>
+  <widget class="QMenuBar" name="menuBar" />
+  <widget class="QToolBar" name="mainToolBar" />
+  <widget class="QWidget" name="centralWidget" />
+  <widget class="QStatusBar" name="statusBar" />
+ </widget>
+ <layoutDefault spacing="6" margin="11" />
+ <pixmapfunction></pixmapfunction>
+ <resources>
+   <include location="MainWindow.qrc"/>
+ </resources>
+ <connections/>
+</UI>

MeshViewerQt/Header/MainWindow.h

+#pragma once
+
+#include <QtWidgets/QMainWindow>
+#include "ui_MainWindow.h"
+
+class MainWindow : public QMainWindow
+{
+	Q_OBJECT
+
+public:
+	MainWindow(QWidget *parent = Q_NULLPTR);
+	~MainWindow();
+
+private:
+	Ui::MainWindowClass* ui;
+
+	void setupWindow();
+
+protected:
+	virtual void keyPressEvent(QKeyEvent * keyEvent) override final;
+};

MeshViewerQt/Header/OpenGlViewer.h

+#pragma once
+
+#include <QOpenGLWidget>
+#include <QOpenGLFunctions>
+
+class OpenGlViewer : public QOpenGLWidget, protected QOpenGLFunctions
+{
+	Q_OBJECT
+
+public:
+	OpenGlViewer(QWidget *parent);
+	~OpenGlViewer();
+
+protected:
+	virtual void initializeGL() override final;
+	virtual void resizeGL(int w, int h) override final;
+	virtual void paintGL() override final;
+};

MeshViewerQt/Header/defines.h

+#pragma once
+
+#define WINDOW_NAME					"Mesh Viewer"
+#define WINDOW_WIDTH				640
+#define WINDOW_HEIGHT				480
+
+#define DEFAULT_STATUS_MESSAGE		"Mesh Viewer pre alpha by Anakin"
+#define DEFAULT_MAJOR_VERSION		4
+#define DEFAULT_MINOR_VERSION		5
+#define DEAFAULT_BACKGROUND			0.5000f, 0.8000f, 1.0000f, 0.0000f

MeshViewerQt/Resources/MainWindow.qrc

+<RCC>
+    <qresource prefix="/MainWindow">
+        <file>icon.ico</file>
+    </qresource>
+</RCC>

MeshViewerQt/Source/MainWindow.cpp

+#include "MainWindow.h"
+#include "OpenGlViewer.h"
+#include "defines.h"
+#include <QKeyEvent>
+
+
+MainWindow::MainWindow(QWidget *parent)
+	: QMainWindow(parent)
+	, ui (new Ui::MainWindowClass)
+{
+	setupWindow();
+}
+
+MainWindow::~MainWindow()
+{
+	delete ui;
+}
+
+void MainWindow::setupWindow()
+{
+	ui->setupUi(this);
+
+	this->setWindowTitle(WINDOW_NAME);
+	this->setWindowIcon(QIcon(":/MainWindow/icon.ico"));
+	this->resize(WINDOW_WIDTH, WINDOW_HEIGHT);
+
+	this->setCentralWidget(new OpenGlViewer(this));
+
+	ui->statusBar->showMessage(DEFAULT_STATUS_MESSAGE);
+
+
+}
+
+void MainWindow::keyPressEvent(QKeyEvent * keyEvent)
+{
+	switch (keyEvent->key())
+	{
+	case Qt::Key::Key_Escape:
+		close();
+		break;
+	}
+
+	QMainWindow::keyPressEvent(keyEvent);
+}

MeshViewerQt/Source/OpenGlViewer.cpp

+#include "OpenGlViewer.h"
+#include "defines.h"
+
+OpenGlViewer::OpenGlViewer(QWidget *parent)
+	: QOpenGLWidget(parent)
+{
+	QSurfaceFormat format;
+	format.setVersion(DEFAULT_MAJOR_VERSION, DEFAULT_MINOR_VERSION);
+	format.setProfile(QSurfaceFormat::CoreProfile);
+	this->setFormat(format);
+
+}
+
+OpenGlViewer::~OpenGlViewer()
+{
+}
+
+void OpenGlViewer::initializeGL()
+{
+	initializeOpenGLFunctions();
+
+	glClearColor(DEAFAULT_BACKGROUND);
+}
+
+void OpenGlViewer::resizeGL(int w, int h)
+{
+	//TODO: change perspective
+}
+
+void OpenGlViewer::paintGL()
+{
+	//TODO: paint here
+}
+

MeshViewerQt/main.cpp

+#include "MainWindow.h"
+#include <QtWidgets/QApplication>
+
+int startGUI(int argc, char* argv[])
+{
+	QApplication a(argc, argv);
+	MainWindow w;
+	w.show();
+	return a.exec();
+}
+
+int main(int argc, char *argv[])
+{
+	int exitstatus = startGUI(argc, argv);
+
+	return exitstatus;
+}