#ifndef WAIT_DIALOG_H
#define WAIT_DIALOG_H

#include <QDialog>
#include <QGraphicsDropShadowEffect>
#include <QLabel>
#include <QMovie>
#include <QPainter>
#include <QPushButton>
#include <functional>


class CWaitDialog : public QDialog {
    Q_OBJECT
public:
    explicit CWaitDialog(QWidget *parent = nullptr);
    ~CWaitDialog();

public:
    // 给定 gif 图和对话框的大小
    void Init(const QString &gif, int size = 120);
    // 设定提示信息(建议简短一些)
    void setTipsText(QString strTipsText);
    // 是否显示取消按钮
    void setCanCancel(bool show);
    // 移动对话框到指定窗口中间
    void moveToCenter(QWidget *pParent);
    // 注册用户点击取消后的回调函数
    void registerFunc(std::function<void()> call);

protected:
    void paintEvent(QPaintEvent *event) override;
Q_SIGNALS:
    void cancelWaiting();

public:
    void StopWait();

private:
    QFrame      *frame_center_;
    QLabel      *movie_lable_;
    QMovie      *load_movie_;
    QLabel      *tip_lable_;
    QPushButton *cancel_btn_;
    int          margin_{3};
    int          base_size{120};
    int          base_heigh_{};

private:
    std::function<void()> stopCall_{};
};
#endif  // LOADINGDIALOG_H