QT 用listveiw显示图片

Posted 2020-09-28 王会喜

很多的时候需要浏览图片，一般会使用listview 显示图片，接下来我用listview显示图片

代码如下：

    QStandardItem * s1;
    QStandardItem * s2;
    QStandardItem *s3;

    QStandardItemModel * model = new QStandardItemModel(this);
    QList <QStandardItem *> list;
    list.push_back(new QStandardItem(QString("01")));
    model->appendRow(list);
    model->item(0,0)->setIcon(QIcon("../workspace/1.jpg"));

    ui->listView->setIconSize(QSize(10,10));
    ui->listView->setGridSize(QSize(20,20));
    ui->listView->setLayoutDirection(Qt::LeftToRight);
    ui->listView->setMovement(QListView::Static);
    s1=new QStandardItem(QIcon("../workspace/1.jpg"),"普通员工");
    s2=new QStandardItem(QIcon("../workspace/2.jpg"),"领导");

    model->appendColumn(s1);
    model->appendColumn(s2);
    ui->listView->setModel(model);