projectlistwidget.h

C++ GUI Programming with Qt 4一书中的chap9源码

#ifndef PROJECTLISTWIDGET_H
#define PROJECTLISTWIDGET_H

#include <QListWidget>

class ProjectListWidget : public QListWidget
{
    Q_OBJECT

public:
    ProjectListWidget(QWidget *parent = 0);

protected:
    void mousePressEvent(QMouseEvent *event);
    void mouseMoveEvent(QMouseEvent *event);
    void dragEnterEvent(QDragEnterEvent *event);
    void dragMoveEvent(QDragMoveEvent *event);
    void dropEvent(QDropEvent *event);

private:
    void startDrag();

    QPoint startPos;
};

#endif