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libqtxdg-packaging/xdgmenureader.h

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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Razor - a lightweight, Qt based, desktop toolset
* http://razor-qt.org
*
* Copyright: 2010-2011 Razor team
* Authors:
* Alexander Sokoloff <sokoloff.a@gmail.com>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#ifndef QTXDG_XDGMENUREADER_H
#define QTXDG_XDGMENUREADER_H
#include <QObject>
#include <QString>
#include <QStringList>
#include <QtXml/QDomDocument>
#include <QtXml/QDomElement>
class XdgMenu;
class XdgMenuReader : public QObject
{
Q_OBJECT
public:
explicit XdgMenuReader(XdgMenu* menu, XdgMenuReader* parentReader = 0, QObject *parent = 0);
virtual ~XdgMenuReader();
bool load(const QString& fileName, const QString& baseDir = QString());
QString fileName() const { return mFileName; }
QString errorString() const { return mErrorStr; }
QDomDocument& xml() { return mXml; }
signals:
public slots:
protected:
void processMergeTags(QDomElement& element);
void processMergeFileTag(QDomElement& element, QStringList* mergedFiles);
void processMergeDirTag(QDomElement& element, QStringList* mergedFiles);
void processDefaultMergeDirsTag(QDomElement& element, QStringList* mergedFiles);
void processAppDirTag(QDomElement& element);
void processDefaultAppDirsTag(QDomElement& element);
void processDirectoryDirTag(QDomElement& element);
void processDefaultDirectoryDirsTag(QDomElement& element);
void addDirTag(QDomElement& previousElement, const QString& tagName, const QString& dir);
void mergeFile(const QString& fileName, QDomElement& element, QStringList* mergedFiles);
void mergeDir(const QString& dirName, QDomElement& element, QStringList* mergedFiles);
private:
QString mFileName;
QString mDirName;
QString mErrorStr;
QDomDocument mXml;
XdgMenuReader* mParentReader;
QStringList mBranchFiles;
XdgMenu* mMenu;
};
#endif // QTXDG_XDGMENUREADER_H