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recentapplications.h

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00001 /*
00002     Copyright 2007 Robert Knight <robertknight@gmail.com>
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public License
00015     along with this library; see the file COPYING.LIB.  If not, write to
00016     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017     Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #ifndef RECENTAPPLICATIONS_H
00021 #define RECENTAPPLICATIONS_H
00022 
00023 #include "core/kickoff_export.h"
00024 
00025 // Qt
00026 #include <QtCore/QObject>
00027 #include <QDateTime>
00028 
00029 // KDE
00030 #include <KService>
00031 
00032 namespace Kickoff
00033 {
00034 
00041 class KICKOFF_EXPORT RecentApplications : public QObject
00042 {
00043     Q_OBJECT
00044 public:
00045     class Private;
00046     friend class Private;
00047 
00048     static RecentApplications *self();
00049 
00054     QList<KService::Ptr> recentApplications() const;
00056     int startCount(KService::Ptr service) const;
00058     QDateTime lastStartedTime(KService::Ptr service) const;
00059 
00061     void setMaximum(int max);
00063     int maximum() const;
00066     int defaultMaximum() const;
00067 
00068 public Q_SLOTS:
00073     void add(KService::Ptr service);
00075     void clear();
00076 
00077 Q_SIGNALS:
00079     void applicationAdded(KService::Ptr service, int startCount);
00081     void applicationRemoved(KService::Ptr service);
00083     void cleared();
00084 
00085 private:
00086     RecentApplications();
00087 };
00088 
00089 }
00090 
00091 #endif // RECENTAPPLICATIONS_H
00092 
00093 

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