#pragma once
#ifndef LOGIN_H
#define LOGIN_H

#include <QMainWindow>
#include "gen_interface.h"
namespace Ui {
class Login;
}

class Login : public QMainWindow
{
    Q_OBJECT

public:
    explicit Login(QWidget *parent = nullptr);
    ~Login();

    void initForm();

    static Login* instance(QWidget* parent = nullptr);
    int getPrivilege() const;
    void setPrivilege(int privilege);
    int queryUserPrivilege(const QString& strUser, const QString& strPass);

    
private slots:
    void on_SinginButton_clicked();
    void onUserNameChanged(const QString &userName);

    void on_ExitButton_clicked();

signals:
    /**�����л������ź�
     */
    void SendSwitchOriginalWndSignals();

    void CloseMainWndSig();

private:
    Ui::Login *ui;
    Gen_Interface gen_if;

    static Login* m_instance;
    int m_privilege;
};

#endif // LOGIN_H