zoukankan      html  css  js  c++  java
  • QT目录模型QDirModel的使用(一个model同时连接tree,list,table)


    3#include <QApplication>
    #include <QAbstractItemModel>
    #include <QAbstractItemView>
    #include <QItemSelectionModel>

    #include <QDirModel>
    #include <QTreeView>
    #include <QListView>
    #include <QTableView>
    #include <QSplitter>

    int main(int argc,char *argv[])
    {
    QApplication app(argc,argv);

    QDirModel model;

    QTreeView tree;
    QListView list;
    QTableView table;

    tree.setModel(&model);
    list.setModel(&model);
    table.setModel(&model);

    tree.setSelectionMode(QAbstractItemView::MultiSelection);
    list.setSelectionModel(tree.selectionModel());
    table.setSelectionModel(tree.selectionModel());

    QObject::connect(&tree,SIGNAL(doubleClicked(QModelIndex)),&list,
    SLOT(setRootIndex(QModelIndex)));
    QObject::connect(&tree,SIGNAL(doubleClicked(QModelIndex)),&table,
    SLOT(setRootIndex(QModelIndex)));

    QSplitter *splitter = new QSplitter;
    splitter->addWidget(&tree);
    splitter->addWidget(&list);
    splitter->addWidget(&table);
    splitter->setWindowTitle(QObject::tr("Model/View"));
    splitter->show();

    return app.exec();
    }
    ---------------------
    作者:yunshouhu
    来源:CSDN
    原文:https://blog.csdn.net/earbao/article/details/8941923
    版权声明:本文为博主原创文章,转载请附上博文链接!

  • 相关阅读:
    一.创建型模式 Factory
    Tcp/Ip I/O函数
    Tcp/Ip协议理解_简单实例
    Tcp/Ip协议理解_3
    Tcp/Ip协议理解_2
    Tcp/Ip协议理解_1
    abp+angular+bootstrap-table的使用
    Abp mvc angular 添加视图
    Abp添加菜单
    JS 获取一串路径中的文件名称
  • 原文地址:https://www.cnblogs.com/findumars/p/10974792.html
Copyright © 2011-2022 走看看