kio Library: kdatatool.h Source File (kio Library)

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# kdatatool.h

    00001 /* This file is part of the KDE project
    00002    Copyright (C) 1998, 1999, 2000 Torben Weis <weis@kde.org>
    00003    Copyright (C) 2001 David Faure <david@mandrakesoft.com>
    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 KDATATOOL_H
    00022 #define KDATATOOL_H
    00023
    00024 #include <qobject.h>
    00025 #include <qvaluelist.h>
    00026
    00027 #include <kaction.h>
    00028 #include <kservice.h>
    00029
    00030 class KDataTool;
    00031 class QPixmap;
    00032 class QStringList;
    00033 class KInstance;
    00034
    00035 // If you're only looking at implementing a data-tool, skip directly to the last
    00036 // class definition, KDataTool.
    00037
    00047 class KIO_EXPORT KDataToolInfo
    00048 {
    00049 public:
    00053     KDataToolInfo();
    00059     KDataToolInfo( const KService::Ptr& service, KInstance* instance );
    00063     KDataToolInfo( const KDataToolInfo& info );
    00067     KDataToolInfo& operator= ( const KDataToolInfo& info );
    00068
    00075     QString dataType() const;
    00087     QStringList mimeTypes() const;
    00088
    00093     bool isReadOnly() const;
    00094
    00100     QPixmap icon() const KDE_DEPRECATED;
    00106     QPixmap miniIcon() const KDE_DEPRECATED;
    00111     QString iconName() const;
    00125     QStringList userCommands() const;
    00137     QStringList commands() const;
    00138
    00145     KDataTool* createTool( QObject* parent = 0, const char* name = 0 ) const;
    00146
    00151     KService::Ptr service() const;
    00152
    00157     KInstance* instance() const { return m_instance; }
    00158
    00164     bool isValid() const;
    00165
    00174     static QValueList<KDataToolInfo> query( const QString& datatype, const QString& mimetype, KInstance * instance );
    00175
    00176 private:
    00177     KService::Ptr m_service;
    00178     KInstance* m_instance;
    00179 private:
    00180     class KDataToolInfoPrivate* d;
    00181 };
    00182
    00183
    00194 class KIO_EXPORT KDataToolAction : public KAction
    00195 {
    00196     Q_OBJECT
    00197 public:
    00207     KDataToolAction( const QString & text, const KDataToolInfo & info, const QString & command, QObject * parent = 0, const char * name = 0);
    00208
    00219     static QPtrList<KAction> dataToolActionList( const QValueList<KDataToolInfo> & tools, const QObject *receiver, const char* slot );
    00220
    00221 signals:
    00227     void toolActivated( const KDataToolInfo & info, const QString & command );
    00228
    00229 protected:
    00230     virtual void slotActivated();
    00231
    00232 private:
    00233     QString m_command;
    00234     KDataToolInfo m_info;
    00235 protected:
    00236     virtual void virtual_hook( int id, void* data );
    00237 private:
    00238     class KDataToolActionPrivate* d;
    00239
    00240 };
    00241
    00253 class KIO_EXPORT KDataTool : public QObject
    00254 {
    00255     Q_OBJECT
    00256 public:
    00263     KDataTool( QObject* parent = 0, const char* name = 0 );
    00264
    00268     void setInstance( KInstance* instance ) { m_instance = instance; }
    00269
    00275     KInstance* instance() const;
    00276
    00290     virtual bool run( const QString& command, void* data, const QString& datatype, const QString& mimetype) = 0;
    00291
    00292 private:
    00293     KInstance * m_instance;
    00294 protected:
    00295     virtual void virtual_hook( int id, void* data );
    00296 private:
    00297     class KDataToolPrivate;
    00298     KDataToolPrivate * d;
    00299 };
    00300
    00301 #endif

This file is part of the documentation for kio Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:23:55 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003