kio Library: 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 QEvent;
    00033 class QIconViewItem;
    00034
    00054 class KIO_EXPORT KCombiView : public QSplitter,
    00055            public KFileView
    00056 {
    00057     Q_OBJECT
    00058
    00059 public:
    00060     KCombiView( QWidget *parent, const char *name);
    00061     virtual ~KCombiView();
    00062
    00063     virtual QWidget *widget() { return this; }
    00064     virtual void clearView();
    00065
    00066     virtual void updateView( bool );
    00067     virtual void updateView(const KFileItem*);
    00068     virtual void removeItem( const KFileItem * );
    00069     virtual void listingCompleted();
    00070
    00075     void setRight(KFileView *view);
    00076
    00077     virtual void setSelectionMode( KFile::SelectionMode sm );
    00078
    00079     virtual void setSelected(const KFileItem *, bool);
    00080     virtual bool isSelected( const KFileItem * ) const;
    00081     virtual void clearSelection();
    00082     virtual void selectAll();
    00083     virtual void invertSelection();
    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 insertItem( KFileItem *i );
    00092     virtual void clear();
    00093
    00094     virtual void setSorting( QDir::SortSpec sort );
    00095
    00096     virtual void readConfig( KConfig *, const QString& group = QString::null );
    00097     virtual void writeConfig( KConfig *, const QString& group = QString::null);
    00098
    00099     void ensureItemVisible( const KFileItem * );
    00100
    00101     virtual KActionCollection * actionCollection() const;
    00102
    00103     virtual void setAcceptDrops(bool b);
    00104
    00105 protected:
    00106     KFileIconView *left;
    00107     KFileView *right;
    00108
    00109 protected slots:
    00110     void slotSortingChanged( QDir::SortSpec );
    00111
    00112 private:
    00113     KFileView *focusView( KFileView *preferred ) const;
    00114
    00115     // in nextItem() and prevItem(), we have to switch views, when the first
    00116     // view returns 0L. So we need to remember which view was used in the
    00117     // previous call to next/prevItem(). Yes, it's a hack, but it works for
    00118     // some cases at least.
    00119     mutable KFileView *m_lastViewForNextItem;
    00120     mutable KFileView *m_lastViewForPrevItem;
    00121
    00122 protected:
    00123     virtual bool eventFilter( QObject *o, QEvent *e );
    00124     void setDropOptions_impl(int options);
    00125
    00126     virtual void virtual_hook( int id, void* data );
    00127 private:
    00128     class KCombiViewPrivate;
    00129     KCombiViewPrivate *d;
    00130
    00131 };
    00132
    00133 #endif

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