#ifndef WIDGET_H
#define WIDGET_H

#include <QWidget>
#include <QTcpSocket>
#include <QMessageBox>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QBuffer>
#include <QImageWriter>
#include <QDateTime>
#include <QPaintEvent>
#include <QPainter>
#include "showthread.h"
#include <QJsonDocument>
 #include <QJsonArray>
#include <QScreen>



namespace Ui {
class widget;
}

class widget : public QWidget
{
    Q_OBJECT

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

    void BaiduFace();


private slots:

    void on_but_clicked();

    void on_but_reg_clicked();

    QString pixmaptostring(QPixmap map);

    void on_but_quit_clicked();

public slots:
    void recv_image(QImage image);

   // void RebackFacemessge(QNetworkReply *reply);

    void RebackFaceSearch(QNetworkReply *reply);

private:
    Ui::widget *ui;
    QString str;
    //QNetworkAccessManager *http;
    QNetworkAccessManager *faceSearch;
    bool flag = true;

protected:
    void showEvent(QShowEvent *event) override; // 重写 showEvent
    void closeEvent(QCloseEvent *event) override; // 重写 closeEvent


signals:
    void AccessTokenReady();

};

#endif // WIDGET_H