#ifndef LOGIN_H #define LOGIN_H #include #include "mainwindow.h" #include "myinputpanel.h" namespace Ui { class login; } class login : public QMainWindow { Q_OBJECT public: explicit login(QWidget *parent = 0); ~login(); Ui::login *ui; public slots: bool eventFilter(QObject *,QEvent *); //注意这里 private slots: void on_input_password_textChanged(const QString &arg1); private: }; #endif // LOGIN_H