77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
// This file is part of RSS Guard.
|
|
//
|
|
// Copyright (C) 2011-2014 by Martin Rotter <rotter.martinos@gmail.com>
|
|
//
|
|
// RSS Guard 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 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// RSS Guard 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 RSS Guard. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#ifndef FEEDIMPORTEXPORTMODEL_H
|
|
#define FEEDIMPORTEXPORTMODEL_H
|
|
|
|
#include <QAbstractItemModel>
|
|
|
|
#include "core/feedsmodelrootitem.h"
|
|
|
|
|
|
class FeedsImportExportModel : public QAbstractItemModel {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
enum Mode {
|
|
Import,
|
|
Export
|
|
};
|
|
|
|
// Constructors and destructors.
|
|
explicit FeedsImportExportModel(QObject *parent = 0);
|
|
virtual ~FeedsImportExportModel();
|
|
|
|
QModelIndex index(int row, int column, const QModelIndex &parent) const;
|
|
QModelIndex parent(const QModelIndex &child) const;
|
|
int rowCount(const QModelIndex &parent) const;
|
|
int columnCount(const QModelIndex &parent) const;
|
|
QVariant data(const QModelIndex &index, int role) const;
|
|
bool setData(const QModelIndex &index, const QVariant &value, int role);
|
|
Qt::ItemFlags flags(const QModelIndex &index) const;
|
|
|
|
bool isItemChecked(FeedsModelRootItem *item);
|
|
|
|
// Returns feed/category which lies at the specified index or
|
|
// root item if index is invalid.
|
|
FeedsModelRootItem *itemForIndex(const QModelIndex &index) const;
|
|
|
|
// Returns source QModelIndex on which lies given item.
|
|
QModelIndex indexForItem(FeedsModelRootItem *item) const;
|
|
|
|
// Root item manipulators.
|
|
FeedsModelRootItem *rootItem() const;
|
|
void setRootItem(FeedsModelRootItem *rootItem);
|
|
|
|
// Exports to OPML 2.0
|
|
// NOTE: http://dev.opml.org/spec2.html
|
|
bool exportToOMPL20(QByteArray &result);
|
|
bool importAsOPML20(const QByteArray &data);
|
|
|
|
Mode mode() const;
|
|
void setMode(const Mode &mode);
|
|
|
|
private:
|
|
QHash<FeedsModelRootItem*, Qt::CheckState> m_checkStates;
|
|
FeedsModelRootItem *m_rootItem;
|
|
|
|
// When it's true, then
|
|
bool m_recursiveChange;
|
|
Mode m_mode;
|
|
};
|
|
|
|
#endif // FEEDIMPORTEXPORTMODEL_H
|