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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 <kfileview.h>
    00027 #include <kfileitem.h>
    00028 #include <kfilepreview.h>
    00029 #include <kfileiconview.h>
    00030 #include <kfiledetailview.h>
    00031 #include <kfile.h>
    00032
    00033 #include <qsplitter.h>
    00034 #include <qwidget.h>
    00035
    00036 #include <qstring.h>
    00037 #include <qlabel.h>
    00038
    00039 #include <klocale.h>
    00040 #include <kdebug.h>
    00041 #include <kurl.h>
    00042
    00046 class KFilePreview : public QSplitter, public KFileView
    00047 {
    00048     Q_OBJECT
    00049
    00050 public:
    00051     KFilePreview(QWidget *parent, const char *name);
    00052     KFilePreview(KFileView *view, QWidget *parent, const char *name);
    00053     virtual ~KFilePreview();
    00054
    00055     virtual QWidget *widget() { return this; }
    00056     virtual void clearView();
    00057
    00062     void setFileView(KFileView *view);
    00063
    00067     KFileView* fileView() const { return left; }
    00068
    00069     virtual void updateView( bool );
    00070     virtual void updateView(const KFileItem*);
    00071     virtual void removeItem(const KFileItem*);
    00072     virtual void listingCompleted();
    00073
    00074     virtual void setSelectionMode( KFile::SelectionMode sm );
    00075
    00076     virtual void setSelected(const KFileItem *, bool);
    00077     virtual bool isSelected( const KFileItem * ) const;
    00078     virtual void clearSelection();
    00079     virtual void selectAll();
    00080     virtual void invertSelection();
    00081
    00082     virtual void insertItem(KFileItem *);
    00083     virtual void clear();
    00084
    00085     virtual void setCurrentItem( const KFileItem * );
    00086     virtual KFileItem * currentFileItem() const;
    00087     virtual KFileItem * firstFileItem() const;
    00088     virtual KFileItem * nextItem( const KFileItem * ) const;
    00089     virtual KFileItem * prevItem( const KFileItem * ) const;
    00090
    00091     virtual void setSorting( QDir::SortSpec sort );
    00092
    00093     virtual void readConfig( KConfig *, const QString& group = QString::null );
    00094     virtual void writeConfig( KConfig *, const QString& group = QString::null);
    00095
    00102     virtual KActionCollection * actionCollection() const;
    00103
    00104     void ensureItemVisible(const KFileItem *);
    00105
    00106     void setPreviewWidget(const QWidget *w, const KURL &u);
    00107
    00108 protected slots:
    00109     virtual void slotHighlighted( const KFileItem * );
    00110
    00111 signals:
    00112     void showPreview(const KURL &);
    00113     void clearPreview();
    00114
    00115 private:
    00116     void init( KFileView *view );
    00117
    00118     KFileView *left;
    00119     QWidget *preview;
    00120     QString viewname;
    00121
    00122 protected:
    00124     virtual void virtual_hook( int id, void* data );
    00125 private:
    00126     class KFilePreviewPrivate;
    00127     KFilePreviewPrivate *d;
    00128 };
    00129 #endif

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 13:13:33 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001