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libqtxdg-packaging/qtxdg/xdgmenuapplinkprocessor.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_XDGMENUAPPLINKPROCESSOR_H
#define QTXDG_XDGMENUAPPLINKPROCESSOR_H
#include "xdgmenurules.h"
#include <QObject>
#include <QtXml/QDomElement>
#include <QLinkedList>
#include <QString>
#include <QHash>
class XdgMenu;
class XdgMenuAppFileInfo;
class XdgDesktopFile;
typedef QLinkedList<XdgMenuAppFileInfo*> XdgMenuAppFileInfoList;
typedef QHash<QString, XdgMenuAppFileInfo*> XdgMenuAppFileInfoHash;
typedef QHashIterator<QString, XdgMenuAppFileInfo*> XdgMenuAppFileInfoHashIterator;
class XdgMenuApplinkProcessor : public QObject
{
Q_OBJECT
public:
explicit XdgMenuApplinkProcessor(QDomElement& element, XdgMenu* menu, XdgMenuApplinkProcessor *parent = 0);
virtual ~XdgMenuApplinkProcessor();
void run();
protected:
void step1();
void step2();
void fillAppFileInfoList();
void findDesktopFiles(const QString& dirName, const QString& prefix);
//bool loadDirectoryFile(const QString& fileName, QDomElement& element);
void createRules();
bool checkTryExec(const QString& progName);
private:
XdgMenuApplinkProcessor* mParent;
QLinkedList<XdgMenuApplinkProcessor*> mChilds;
XdgMenuAppFileInfoHash mAppFileInfoHash;
XdgMenuAppFileInfoList mSelected;
QDomElement mElement;
bool mOnlyUnallocated;
XdgMenu* mMenu;
XdgMenuRules mRules;
};
class XdgMenuAppFileInfo: public QObject
{
Q_OBJECT
public:
explicit XdgMenuAppFileInfo(XdgDesktopFile* desktopFile, const QString& id, QObject *parent)
: QObject(parent)
{
mDesktopFile = desktopFile;
mAllocated = false;
mId = id;
}
XdgDesktopFile* desktopFile() const { return mDesktopFile; }
bool allocated() const { return mAllocated; }
void setAllocated(bool value) { mAllocated = value; }
QString id() const { return mId; }
private:
XdgDesktopFile* mDesktopFile;
bool mAllocated;
QString mId;
};
#endif // QTXDG_XDGMENUAPPLINKPROCESSOR_H