Question

如何让QListView只显示文件列表，过滤掉文件

Answer 1

建QSortFilterProxyModel的子类，重写filterAcceptsRow()方法。
C/C++ code?
bool MySortFilterProxyModel::filterAcceptsRow(int sourceRow,
const QModelIndex &sourceParent) const
{
QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
QString filePath = index.data(Qt::UserRole + 1).toString();
QFileInfo info = QFileInfo(filePath);
if(info.isDir())
{
return true;
}
else
{
return false;
}