QString infoToIconName(const StatFileInfo &info)
{
if (info.isSymLink() && info.isDirAtEnd()) return "folder-link";
if (info.isDir()) return "folder";
if (info.isSymLink()) return "link";
if (info.isFileAtEnd()) {
QString suffix = info.suffix().toLower();
return suffixToIconName(suffix);
}
return "file";
}
QVariant FileModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || index.row() > m_files.size()-1)
return QVariant();
StatFileInfo info = m_files.at(index.row());
switch (role) {
case Qt::DisplayRole:
case FilenameRole:
return info.fileName();
case FileKindRole:
return info.kind();
case FileIconRole:
return infoToIconName(info);
case PermissionsRole:
return permissionsToString(info.permissions());
case SizeRole:
if (info.isSymLink() && info.isDirAtEnd()) return tr("dir-link");
if (info.isDir()) return tr("dir");
return filesizeToString(info.size());
case LastModifiedRole:
return datetimeToString(info.lastModified());
case CreatedRole:
return datetimeToString(info.created());
case IsDirRole:
return info.isDirAtEnd();
case IsLinkRole:
return info.isSymLink();
case SymLinkTargetRole:
return info.symLinkTarget();
case IsSelectedRole:
return info.isSelected();
default:
return QVariant();
}
}