text: #ifndef MYCLASS_H
  #define MYCLASS_H
  
  #include <QObject>
  #include <QMainWindow>
  #include <QMessageBox>
  #include <QProcess>
  
  class MyClass : public QObject
  {
  	Q_OBJECT
  public:
  	explicit MyClass(QObject *parent = nullptr);
  
  signals:
  
  public slots:
  	void doSomething();
  };
  
  #endif // MYCLASS_H
  