#include
int main(int argc, char* argv[]){
QApplication app(argc, argv);
QDirModel dirModel;
QWidgetw;
w.setWindowTitle(QObject::tr("Four directory views using one model"));
QGridLayout *lay = new QGridLayout(&w);
QListView *lv =new QListView;
lay->addWidget(lv, 0, 0);
lv->setModel(&dirModel);
QListView *lvi = new QListView;
lay->addWidget(lvi, 0, 1);
lvi->setViewMode(QListView::IconMode);
lvi->setModel(&dirModel);
QTreeView *trv =new QTreeView;
lay->addWidget(trv, 1, 0);
trv->setModel(&dirModel);
QTableView *tav =new QTableView;
tav->setModel(&dirModel);
lay->addWidget(tav, 1, 1);
QModelIndex cwdIndex = dirModel.index(QDir::currentPath());
lv->setRootIndex(cwdIndex);
lvi->setRootIndex(cwdIndex);
trv->setRootIndex(cwdIndex);
tav->setRootIndex(cwdIndex);
w.show();
return app.exec();
}