nmWATI/Include/iGui/iGuiGridPty/iGridRowItemImg.h

#pragma once

#include "iGridRowItemUnt.h"

// Img
class X_GUI_GRIDPTY_EXPORT iGridRowItemImg : \
        public iGridRowItemUnt
{
    Q_OBJECT
    
public:
    explicit iGridRowItemImg(iGridRowItem* pParent = NULL);
    ~iGridRowItemImg();

    // 初始化
    virtual void setDlgBase(QWidget* p);
    virtual void setParameter(iParameter* p);
    virtual void initEditor();
    virtual void configEditor();
    virtual QString getEditorCss(bool bValid);

    // Image处理
    bool dealwithImg(QVariant& o);
    bool parseFromFile(QString s, QImage& img, QByteArray& ba);

    // 数据范围
    QString getParaScales();

    // 该基类默认按float进行实现
    virtual bool setCurValue(QVariant o);//现值
    virtual QVariant getCurValue();

    // 范围
    virtual void setBounds(QRectF& rt);
    virtual QRectF getRightBounds_Main();//右
    virtual QRectF getRightBounds_Unt();

    // 双击
    virtual void onItemDoubleCliked(GridTickPos o);

protected:

    // 绘图
    virtual void paint(QPainter* pPainter);
    virtual void _paintItemValue(QPainter* pPainter);

    // ByteArray Image
    static bool imgToBa(QImage& img, QByteArray& ba);
    static bool baToImg(QImage& img, QByteArray& ba);

public slots:

    void slotImgBrowse();

protected:

    // 借助QLabel显示图片
    //m_oRawValue为QByteArray
    QImage m_oImg; //其实只是为了方便

    QPushButton* m_pBtn;
};