#ifndef CQLINEEDIT_H
#define CQLINEEDIT_H

#include <QLineEdit>

class CQLineEdit : public QLineEdit
{
    Q_OBJECT
public:
    explicit CQLineEdit(QWidget *parent = 0);
    void focusInEvent(QFocusEvent *event);      //覆盖这两个函数
    void focusOutEvent(QFocusEvent *event);
signals:
   void GetFocus();                   //获得焦点信号
   void LostFocus(const QString &);         //失去焦点信号
};

#endif // CQLINEEDIT_H