kabc Library: resourcefile.h Source File (kabc Library)

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# resourcefile.h

    00001 /*
    00002     This file is part of libkabc.
    00003     Copyright (c) 2001 Cornelius Schumacher <schumacher@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., 59 Temple Place - Suite 330,
    00018     Boston, MA 02111-1307, USA.
    00019 */
    00020
    00021 #ifndef KABC_RESOURCEFILE_H
    00022 #define KABC_RESOURCEFILE_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 class KTempFile;
    00034
    00035 namespace KIO {
    00036 class Job;
    00037 }
    00038
    00039 namespace KABC {
    00040
    00041 class FormatPlugin;
    00042 class ResourceConfigWidget;
    00043 class Lock;
    00044
    00048 class KABC_EXPORT ResourceFile : public Resource
    00049 {
    00050   Q_OBJECT
    00051
    00052   public:
    00058     ResourceFile( const KConfig *cfg );
    00059
    00063     ResourceFile( const QString &fileName, const QString &formatName = "vcard" );
    00064
    00068     ~ResourceFile();
    00069
    00073     virtual void writeConfig( KConfig *cfg );
    00074
    00079     virtual bool doOpen();
    00080
    00084     virtual void doClose();
    00085
    00089     virtual Ticket *requestSaveTicket();
    00090
    00091     virtual void releaseSaveTicket( Ticket* );
    00092
    00097     virtual bool load();
    00098
    00099     virtual bool asyncLoad();
    00100
    00107     virtual bool save( Ticket *ticket );
    00108
    00109     virtual bool asyncSave( Ticket *ticket );
    00110
    00114     void setFileName( const QString & );
    00115
    00119     QString fileName() const;
    00120
    00124     void setFormat( const QString &name );
    00125
    00129     QString format() const;
    00130
    00135     virtual void removeAddressee( const Addressee& addr );
    00136
    00137   private slots:
    00138     void downloadFinished( KIO::Job* );
    00139     void uploadFinished( KIO::Job* );
    00140
    00141   protected slots:
    00142     void fileChanged();
    00143
    00144   protected:
    00145     void init( const QString &fileName, const QString &format );
    00146
    00147     bool lock( const QString &fileName );
    00148     void unlock( const QString &fileName );
    00149
    00150   private:
    00151     QString mFileName;
    00152     QString mFormatName;
    00153
    00154     FormatPlugin *mFormat;
    00155
    00156     Lock *mLock;
    00157
    00158     KDirWatch mDirWatch;
    00159
    00160     QString mTempFile;
    00161     KTempFile *mLocalTempFile;
    00162
    00163     bool mAsynchronous;
    00164
    00165     class ResourceFilePrivate;
    00166     ResourceFilePrivate *d;
    00167 };
    00168
    00169 }
    00170
    00171 #endif

This file is part of the documentation for kabc Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
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