80 lines
2.4 KiB
C++
Executable file
80 lines
2.4 KiB
C++
Executable file
// This file is part of RSS Guard.
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//
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// Copyright (C) 2011-2015 by Martin Rotter <rotter.martinos@gmail.com>
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//
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// RSS Guard is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// RSS Guard is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with RSS Guard. If not, see <http://www.gnu.org/licenses/>.
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#ifndef FEEDIMPORTEXPORTMODEL_H
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#define FEEDIMPORTEXPORTMODEL_H
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#include <QAbstractItemModel>
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#include "services/abstract/rootitem.h"
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class FeedsImportExportModel : public QAbstractItemModel {
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Q_OBJECT
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public:
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enum Mode {
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Import,
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Export
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};
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// Constructors and destructors.
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explicit FeedsImportExportModel(QObject *parent = 0);
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virtual ~FeedsImportExportModel();
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QModelIndex index(int row, int column, const QModelIndex &parent) const;
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QModelIndex parent(const QModelIndex &child) const;
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int rowCount(const QModelIndex &parent) const;
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int columnCount(const QModelIndex &parent) const;
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QVariant data(const QModelIndex &index, int role) const;
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bool setData(const QModelIndex &index, const QVariant &value, int role);
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Qt::ItemFlags flags(const QModelIndex &index) const;
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bool isItemChecked(RootItem *item);
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// Returns feed/category which lies at the specified index or
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// root item if index is invalid.
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RootItem *itemForIndex(const QModelIndex &index) const;
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// Returns source QModelIndex on which lies given item.
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QModelIndex indexForItem(RootItem *item) const;
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// Root item manipulators.
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RootItem *rootItem() const;
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void setRootItem(RootItem *rootItem);
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// Exports to OPML 2.0
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// NOTE: http://dev.opml.org/spec2.html
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bool exportToOMPL20(QByteArray &result);
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bool importAsOPML20(const QByteArray &data);
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Mode mode() const;
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void setMode(const Mode &mode);
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public slots:
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void checkAllItems();
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void uncheckAllItems();
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private:
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QHash<RootItem*, Qt::CheckState> m_checkStates;
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RootItem *m_rootItem;
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bool m_recursiveChange;
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Mode m_mode;
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};
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#endif // FEEDIMPORTEXPORTMODEL_H
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