kcombiview.h Source File (kio Library)

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# kcombiview.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
    00006     This library is free software; you can redistribute it and/or
    00007     modify it under the terms of the GNU Library General Public
    00008     License as published by the Free Software Foundation; either
    00009     version 2 of the License, or (at your option) any later version.
    00010
    00011     This library is distributed in the hope that it will be useful,
    00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00014     Library General Public License for more details.
    00015
    00016     You should have received a copy of the GNU Library General Public License
    00017     along with this library; see the file COPYING.LIB.  If not, write to
    00018     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00019     Boston, MA 02111-1307, USA.
    00020 */
    00021
    00022 #ifndef _KCOMBIVIEW_H
    00023 #define _KCOMBIVIEW_H
    00024
    00025 #include <qsplitter.h>
    00026 #include <klocale.h>
    00027
    00028 #include <kfile.h>
    00029 #include <kfileview.h>
    00030
    00031 class KFileIconView;
    00032 class QIconViewItem;
    00033
    00053 class KCombiView : public QSplitter,
    00054                    public KFileView
    00055 {
    00056     Q_OBJECT
    00057
    00058 public:
    00059     KCombiView( QWidget *parent, const char *name);
    00060     virtual ~KCombiView();
    00061
    00062     virtual QWidget *widget() { return this; }
    00063     virtual void clearView();
    00064
    00065     virtual void updateView( bool );
    00066     virtual void updateView(const KFileItem*);
    00067     virtual void removeItem( const KFileItem * );
    00068     virtual void listingCompleted();
    00069
    00074     void setRight(KFileView *view);
    00075
    00076     virtual void setSelectionMode( KFile::SelectionMode sm );
    00077
    00078     virtual void setSelected(const KFileItem *, bool);
    00079     virtual bool isSelected( const KFileItem * ) const;
    00080     virtual void clearSelection();
    00081     virtual void selectAll();
    00082     virtual void invertSelection();
    00083
    00084     virtual void setCurrentItem( const KFileItem * );
    00085     virtual KFileItem * currentFileItem() const;
    00086     virtual KFileItem * firstFileItem() const;
    00087     virtual KFileItem * nextItem( const KFileItem * ) const;
    00088     virtual KFileItem * prevItem( const KFileItem * ) const;
    00089
    00090     virtual void insertItem( KFileItem *i );
    00091     virtual void clear();
    00092
    00093     virtual void setSorting( QDir::SortSpec sort );
    00094
    00095     virtual void readConfig( KConfig *, const QString& group = QString::null );
    00096     virtual void writeConfig( KConfig *, const QString& group = QString::null);
    00097
    00098     void ensureItemVisible( const KFileItem * );
    00099
    00100     virtual KActionCollection * actionCollection() const;
    00101
    00102 protected:
    00103     KFileIconView *left;
    00104     KFileView *right;
    00105
    00106 protected slots:
    00107     void slotSortingChanged( QDir::SortSpec );
    00108
    00109 private:
    00110     KFileView *focusView( KFileView *preferred ) const;
    00111
    00112     // in nextItem() and prevItem(), we have to switch views, when the first
    00113     // view returns 0L. So we need to remember which view was used in the
    00114     // previous call to next/prevItem(). Yes, it's a hack, but it works for
    00115     // some cases at least.
    00116     mutable KFileView *m_lastViewForNextItem;
    00117     mutable KFileView *m_lastViewForPrevItem;
    00118
    00119 protected:
    00120     virtual void virtual_hook( int id, void* data );
    00121 private:
    00122     class KCombiViewPrivate;
    00123     KCombiViewPrivate *d;
    00124
    00125 };
    00126
    00127 #endif

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
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