# kio Library API Documentation

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# kfilepreview.h

    00001 /*  -*- c++ -*-
    00002     This file is part of the KDE libraries
    00003     Copyright (C) 1998 Stephan Kulow <coolo@kde.org>
    00004                   1998 Daniel Grana <grana@ie.iwi.unibe.ch>
    00005                   2000 Werner Trobin <wtrobin@carinthia.com>
    00006
    00007     This library is free software; you can redistribute it and/or
    00008     modify it under the terms of the GNU Library General Public
    00009     License as published by the Free Software Foundation; either
    00010     version 2 of the License, or (at your option) any later version.
    00011
    00012     This library is distributed in the hope that it will be useful,
    00013     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00015     Library General Public License for more details.
    00016
    00017     You should have received a copy of the GNU Library General Public License
    00018     along with this library; see the file COPYING.LIB.  If not, write to
    00019     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00020     Boston, MA 02111-1307, USA.
    00021 */
    00022
    00023 #ifndef _KFILEPREVIEW_H
    00024 #define _KFILEPREVIEW_H
    00025
    00026 #include <qsplitter.h>
    00027 #include <qwidget.h>
    00028 #include <qstring.h>
    00029
    00030 #include <kurl.h>
    00031 #include <kfileitem.h>
    00032 #include <kfileiconview.h>
    00033 #include <kfiledetailview.h>
    00034 #include <kfile.h>
    00035
    00039 class KIO_EXPORT KFilePreview : public QSplitter, public KFileView
    00040 {
    00041     Q_OBJECT
    00042
    00043 public:
    00044     KFilePreview(QWidget *parent, const char *name);
    00045     KFilePreview(KFileView *view, QWidget *parent, const char *name);
    00046     virtual ~KFilePreview();
    00047
    00048     virtual QWidget *widget() { return this; }
    00049     virtual void clearView();
    00050
    00055     void setFileView(KFileView *view);
    00056
    00060     KFileView* fileView() const { return left; }
    00061
    00062     virtual void updateView( bool );
    00063     virtual void updateView(const KFileItem*);
    00064     virtual void removeItem(const KFileItem*);
    00065     virtual void listingCompleted();
    00066
    00067     virtual void setSelectionMode( KFile::SelectionMode sm );
    00068
    00069     virtual void setSelected(const KFileItem *, bool);
    00070     virtual bool isSelected( const KFileItem * ) const;
    00071     virtual void clearSelection();
    00072     virtual void selectAll();
    00073     virtual void invertSelection();
    00074
    00075     virtual void insertItem(KFileItem *);
    00076     virtual void clear();
    00077
    00078     virtual void setCurrentItem( const KFileItem * );
    00079     virtual KFileItem * currentFileItem() const;
    00080     virtual KFileItem * firstFileItem() const;
    00081     virtual KFileItem * nextItem( const KFileItem * ) const;
    00082     virtual KFileItem * prevItem( const KFileItem * ) const;
    00083
    00084     virtual void setSorting( QDir::SortSpec sort );
    00085
    00086     virtual void readConfig( KConfig *, const QString& group = QString::null );
    00087     virtual void writeConfig( KConfig *, const QString& group = QString::null);
    00088
    00095     virtual KActionCollection * actionCollection() const;
    00096
    00097     void ensureItemVisible(const KFileItem *);
    00098
    00099     void setPreviewWidget(const QWidget *w, const KURL &u);
    00100
    00101 protected slots:
    00102     virtual void slotHighlighted( const KFileItem * );
    00103
    00104 signals:
    00105     void showPreview(const KURL &);
    00106     void clearPreview();
    00107
    00108 private:
    00109     void init( KFileView *view );
    00110
    00111     KFileView *left;
    00112     QWidget *preview;
    00113     QString viewname;
    00114
    00115 protected:
    00117     virtual void virtual_hook( int id, void* data );
    00118 private:
    00119     class KFilePreviewPrivate;
    00120     KFilePreviewPrivate *d;
    00121 };
    00122 #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 20:23:59 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003