Lock func merge

src/mainwindow.h

@@ -2,6 +2,8 @@
 #define MAINWINDOW_H
 
 #include <QMainWindow>
+#include <QDebug>
+#include <QTimer>
 #include "StdOutRedirector.h"
 namespace Ui {
 	class MainWindow;
@@ -21,7 +23,13 @@ public:
 	void requestLogin();
 	QTextEdit* getEdit();
 	void debugConsoleOn();
+public slots:
+	void coverScreen();
+	void refreshTimer();
+
 private:
+	QTimer* screenTimer = nullptr;
+	int counter = 30000;
 	Ui::MainWindow* ui;
 	GUIMessageDialog* msgDialog = nullptr;
 	StdOutRedirector* redir = nullptr;