#ifndef QMYTABLEWIDGET_H
#define QMYTABLEWIDGET_H

#include <QTableWidget>
#include <QHeaderView>

#pragma execution_character_set("utf-8")

class QMyTableWidget : public QTableWidget
{
    Q_OBJECT
public:
    explicit QMyTableWidget(QWidget *parent = 0);
    
protected:
    void mousePressEvent(QMouseEvent *event);
    void mouseMoveEvent(QMouseEvent *event);
    void mouseReleaseEvent(QMouseEvent *event);

    void dragEnterEvent(QDragEnterEvent *event);
    void dragMoveEvent(QDragMoveEvent *event);
    void dropEvent(QDropEvent *event);
private slots:
    void ChangedItem();
private:
    void performDrag();

public:
    QPoint startPos;
    int m_selectCol;//鼠标选择拖动的位置
    int m_hoverCol;

    //int m_selectRow;//鼠标选择拖动的位置
    //int m_hoverRow;//鼠标拖动释放的位置
    bool m_press;//判断鼠标是否按下
    //bool m_draging;//判断是鼠标是否释放

signals:
    void sig_columnDragged(int from, int to);

public slots:
    void s_columnDragged(int from, int to);

};

#endif // QMYTABLEWIDGET_H