resourcedir.h

00001 /*
00002     This file is part of libkabc.
00003     Copyright (c) 2002 - 2003 Tobias Koenig <tokoe@kde.org>
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public License
00016     along with this library; see the file COPYING.LIB.  If not, write to
00017     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018     Boston, MA 02110-1301, USA.
00019 */
00020 
00021 #ifndef KABC_RESOURCEDIR_H
00022 #define KABC_RESOURCEDIR_H
00023 
00024 #include <kconfig.h>
00025 #include <kdirwatch.h>
00026 
00027 #include <sys/types.h>
00028 
00029 #include <kabc/resource.h>
00030 
00031 class QTimer;
00032 
00033 namespace KABC {
00034 
00035 class FormatPlugin;
00036 class Lock;
00037 
00041 class KABC_EXPORT ResourceDir : public Resource
00042 {
00043   Q_OBJECT
00044 
00045   public:
00046     ResourceDir( const KConfig* );
00047     ResourceDir( const QString &path, const QString &type = "vcard" );
00048     ~ResourceDir();
00049 
00050     virtual void writeConfig( KConfig* );
00051 
00052     virtual bool doOpen();
00053     virtual void doClose();
00054   
00055     virtual Ticket *requestSaveTicket();
00056     virtual void releaseSaveTicket( Ticket* );
00057 
00058     virtual bool load();
00059     virtual bool asyncLoad();
00060     virtual bool save( Ticket* ticket );
00061     virtual bool asyncSave( Ticket* ticket );
00062 
00066     void setPath( const QString & );
00067 
00071     QString path() const;
00072 
00076     void setFormat( const QString &format );
00077 
00081     QString format() const;
00082   
00087     virtual void removeAddressee( const Addressee& addr );
00088 
00089   protected slots:
00090     void pathChanged();
00091 
00092   protected:
00093     void init( const QString &path, const QString &format );
00094 
00095   private:
00096     FormatPlugin *mFormat;
00097 
00098     KDirWatch mDirWatch;
00099 
00100     QString mPath;
00101     QString mFormatName;
00102 
00103     Lock *mLock;
00104 
00105     bool mAsynchronous;
00106 
00107     class ResourceDirPrivate;
00108     ResourceDirPrivate *d;
00109 };
00110 
00111 }
00112 
00113 #endif
KDE Home | KDE Accessibility Home | Description of Access Keys