text: #ifndef MAINWINDOW_H
  #define MAINWINDOW_H
  
  #include <QMainWindow>
  #include <QSplitter>
  #include <QTextEdit>
  #include <QObject>
  #include <QTextCodec>
  
  namespace Ui {
  	class MainWindow;
  }
  
  class MainWindow : public QMainWindow
  {
  	Q_OBJECT
  
  public:
  	explicit MainWindow(QWidget *parent = 0);
  	~MainWindow();
  
  private slots:
  	void on_ckbSpeedLimit_stateChanged(int arg1);
  
  	void on_btnRootDir_clicked();
  
  private:
  	Ui::MainWindow *ui;
  };
  
  #endif // MAINWINDOW_H
  