#ifndef ENGINEERMENUWINDOW_H
  #define ENGINEERMENUWINDOW_H
  
  #include <QMainWindow>

  #include <QKeyEvent>

  
  namespace Ui {

  class EngineerMenuWindow;

  }

  class EngineerMenuWindow : public QMainWindow

  {
      Q_OBJECT
  
  public:

      explicit EngineerMenuWindow(QWidget *parent = 0);
      ~EngineerMenuWindow();

      void killChild();

  protected:
      void keyPressEvent(QKeyEvent *event);
      void keyReleaseEvent(QKeyEvent *event);

  private slots:

      void onChildDestroyed(QObject *destroyed);

      void on_serviceHistoryButton_clicked();

      void on_operationTimeButton_clicked();

      void on_realDataButton_clicked();

      void on_functionTestButton_clicked();

      void on_engAdjustButton_clicked();

      void on_stdConfigButton_clicked();

      void on_modelTypeConfigButton_clicked();

  private:

      Ui::EngineerMenuWindow *ui;

      QWidget *child;
  
      void newChild(QWidget *w);

      QWidget *pushed = NULL;
  
      void onEncoderLeft();
      void onEncoderRight();
      void onEncoderClicked(QWidget *clicked);

  };
  
  #endif // ENGINEERMENUWINDOW_H