Refactored Project Structure for use with emulator

emulator/qt/mainwindow.h

@@ -0,0 +1,30 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QMutex>
+#include <stdint.h>
+
+namespace Ui {
+class MainWindow;
+}
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit MainWindow(QWidget *parent = 0);
+    void draw_line(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t color);
+protected:
+     void paintEvent(QPaintEvent * evt);
+
+    ~MainWindow();
+
+private:
+    QMutex render_mutex;
+    QPixmap pixmap;
+
+    Ui::MainWindow *ui;
+};
+#endif // MAINWINDOW_H