全部代码在这里:
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QDirModel model;
QTreeView tree;
tree.setModel(&model);
tree.setSelectionMode(QAbstractItemView::MultiSelection);
QSplitter *splitter = new QSplitter;
splitter->addWidget(&tree);
splitter->setWindowTitle(QObject::tr("Model/View"));
splitter->show();
return app.exec();
}
只要使用QDirModel或者它的子类,内容自动就被填充上了,无法修改,这该怎么办呢?