kdecore Library: ksycocaentry.h Source File (kdecore Library)

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# ksycocaentry.h

    00001 /*  This file is part of the KDE libraries
    00002  *  Copyright (C) 1999 Waldo Bastian <bastian@kde.org>
    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 version 2 as published by the Free Software Foundation;
    00007  *
    00008  *  This library is distributed in the hope that it will be useful,
    00009  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00010  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00011  *  Library General Public License for more details.
    00012  *
    00013  *  You should have received a copy of the GNU Library General Public License
    00014  *  along with this library; see the file COPYING.LIB.  If not, write to
    00015  *  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00016  *  Boston, MA 02111-1307, USA.
    00017  **/
    00018
    00019 #ifndef __ksycocaentry_h__
    00020 #define __ksycocaentry_h__
    00021
    00022 #include "ksycocatype.h"
    00023
    00024 #include <qstringlist.h>
    00025 #include <ksharedptr.h>
    00026 class QDataStream;
    00027
    00037 class KDECORE_EXPORT KSycocaEntry : public KShared
    00038 {
    00039
    00040 public:
    00041    virtual bool isType(KSycocaType t) const { return (t == KST_KSycocaEntry); }
    00042    virtual KSycocaType sycocaType() const { return KST_KSycocaEntry; }
    00043
    00044 public:
    00045   typedef KSharedPtr<KSycocaEntry> Ptr;
    00046   typedef QValueList<Ptr> List;
    00047 public: // KDoc seems to barf on those typedefs and generates no docs after them
    00051    KSycocaEntry(const QString &path) : mOffset(0), m_bDeleted(false), mPath(path) { }
    00052
    00056    static void read( QDataStream &s, QString &str );
    00057    static void read( QDataStream &s, QStringList &list );
    00058
    00063    KSycocaEntry( QDataStream &_str, int offset ) :
    00064               mOffset( offset ), m_bDeleted(false)
    00065    {
    00066      read(_str, mPath);
    00067    }
    00068
    00072    virtual QString name() const = 0;
    00073
    00079    QString entryPath() const { return mPath; }
    00080
    00084    virtual bool isValid() const = 0;
    00085
    00089    virtual bool isDeleted() const { return m_bDeleted; }
    00090
    00095    int offset() { return mOffset; }
    00096
    00102    virtual void save(QDataStream &s)
    00103      {
    00104        mOffset = s.device()->at(); // store position in member variable
    00105        s << (Q_INT32) sycocaType() << mPath;
    00106      }
    00107
    00112    virtual void load(QDataStream &) = 0;
    00113
    00114 private:
    00115    int mOffset;
    00116 protected:
    00117    bool m_bDeleted;
    00118    QString mPath;
    00119 protected:
    00120    virtual void virtual_hook( int id, void* data );
    00121 };
    00122
    00123 #endif

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