kio Library API Documentation

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 <kfileitem.h> 00027 #include <kfilepreview.h> 00028 #include <kfileiconview.h> 00029 #include <kfiledetailview.h> 00030 #include <kfile.h> 00031 00032 #include <qsplitter.h> 00033 #include <qwidget.h> 00034 00035 #include <qstring.h> 00036 00037 #include <kurl.h> 00038 00042 class KFilePreview : public QSplitter, public KFileView 00043 { 00044 Q_OBJECT 00045 00046 public: 00047 KFilePreview(QWidget *parent, const char *name); 00048 KFilePreview(KFileView *view, QWidget *parent, const char *name); 00049 virtual ~KFilePreview(); 00050 00051 virtual QWidget *widget() { return this; } 00052 virtual void clearView(); 00053 00058 void setFileView(KFileView *view); 00059 00063 KFileView* fileView() const { return left; } 00064 00065 virtual void updateView( bool ); 00066 virtual void updateView(const KFileItem*); 00067 virtual void removeItem(const KFileItem*); 00068 virtual void listingCompleted(); 00069 00070 virtual void setSelectionMode( KFile::SelectionMode sm ); 00071 00072 virtual void setSelected(const KFileItem *, bool); 00073 virtual bool isSelected( const KFileItem * ) const; 00074 virtual void clearSelection(); 00075 virtual void selectAll(); 00076 virtual void invertSelection(); 00077 00078 virtual void insertItem(KFileItem *); 00079 virtual void clear(); 00080 00081 virtual void setCurrentItem( const KFileItem * ); 00082 virtual KFileItem * currentFileItem() const; 00083 virtual KFileItem * firstFileItem() const; 00084 virtual KFileItem * nextItem( const KFileItem * ) const; 00085 virtual KFileItem * prevItem( const KFileItem * ) const; 00086 00087 virtual void setSorting( QDir::SortSpec sort ); 00088 00089 virtual void readConfig( KConfig *, const QString& group = QString::null ); 00090 virtual void writeConfig( KConfig *, const QString& group = QString::null); 00091 00098 virtual KActionCollection * actionCollection() const; 00099 00100 void ensureItemVisible(const KFileItem *); 00101 00102 void setPreviewWidget(const QWidget *w, const KURL &u); 00103 00104 protected slots: 00105 virtual void slotHighlighted( const KFileItem * ); 00106 00107 signals: 00108 void showPreview(const KURL &); 00109 void clearPreview(); 00110 00111 private: 00112 void init( KFileView *view ); 00113 00114 KFileView *left; 00115 QWidget *preview; 00116 QString viewname; 00117 00118 protected: 00120 virtual void virtual_hook( int id, void* data ); 00121 private: 00122 class KFilePreviewPrivate; 00123 KFilePreviewPrivate *d; 00124 }; 00125 #endif
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This file is part of the documentation for kio Library Version 3.3.0.
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