基于QML的Qt文件浏览器

main.qml

import QtQuick.Controls 1.4
TreeView {
    anchors.fill: parent
    TableViewColumn {
        title: \"Name\"
        role: \"fileName\"
        width: 300
    }
    model: my_model
}

main.cpp

QFileSystemModel model;
model.setRootPath(\"/\");
QQmlApplicationEngine engine;
engine.rootContext()->setContextProperty(\"my_model\", &model);
engine.load(QUrl(QStringLiteral(\"qrc:/main.qml\")));