// vim: set tabstop=4 shiftwidth=4 expandtab: /* Gwenview: an image viewer Copyright 2009 Aurélien Gâteau This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA. */ #ifndef PLACETREEMODEL_H #define PLACETREEMODEL_H #include // Qt #include // KF // Local class QUrl; namespace Gwenview { struct PlaceTreeModelPrivate; class GWENVIEWLIB_EXPORT PlaceTreeModel : public QAbstractItemModel { Q_OBJECT public: explicit PlaceTreeModel(QObject *); ~PlaceTreeModel() override; int columnCount(const QModelIndex &parent = QModelIndex()) const override; QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override; QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override; QModelIndex parent(const QModelIndex &index) const override; int rowCount(const QModelIndex &parent = QModelIndex()) const override; bool hasChildren(const QModelIndex &parent) const override; bool canFetchMore(const QModelIndex &parent) const override; void fetchMore(const QModelIndex &parent) override; QUrl urlForIndex(const QModelIndex &) const; private Q_SLOTS: void slotPlacesRowsInserted(const QModelIndex &, int start, int end); void slotPlacesRowsAboutToBeRemoved(const QModelIndex &, int start, int end); void slotDirRowsAboutToBeInserted(const QModelIndex &, int start, int end); void slotDirRowsInserted(const QModelIndex &, int start, int end); void slotDirRowsAboutToBeRemoved(const QModelIndex &, int start, int end); void slotDirRowsRemoved(const QModelIndex &, int start, int end); private: friend struct PlaceTreeModelPrivate; PlaceTreeModelPrivate *const d; }; } // namespace #endif /* PLACETREEMODEL_H */