#include "treeview.h"



TreeView::TreeView(QWidget *parent) : QTreeView() //构造函数
{

    this->setContextMenuPolicy(Qt::CustomContextMenu);
    connect(this,SIGNAL(customContextMenuRequested(const QPoint &)),this, SLOT(slotCustomContextMenu(const QPoint &)));
}

void TreeView::slotCustomContextMenu(const QPoint &point) //槽函数定义
{
    QMenu *menu = new QMenu(this);
    QAction *a1=new QAction(tr("上传"));
    menu->addAction(a1);
    QAction *a2=new QAction(tr("移动"));
    menu->addAction(a2);
    QAction *a3=new QAction(tr("复制"));
    menu->addAction(a3);
    QAction *a4=new QAction(tr("删除"));
    menu->addAction(a4);
    QAction *a5=new QAction(tr("粘贴"));
    menu->addAction(a5);
    menu->exec(this->mapToGlobal(point));

}