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104 lines
2.4 KiB
104 lines
2.4 KiB
15 years ago
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/* This file is part of the KDE project
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Copyright (C) 2002 Matthias Kretz <kretz@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License version 2
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as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/* $Id$ */
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#ifndef __kviewpresenter_h
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#define __kviewpresenter_h
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#include <kparts/plugin.h>
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#include <kurl.h>
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#include <qsortedlist.h>
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namespace KImageViewer { class Viewer; }
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class ImageListDialog;
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class ImageListItem;
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class QListViewItem;
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class QTimer;
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class KToggleAction;
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class KAction;
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class KViewPresenter : public KParts::Plugin
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{
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Q_OBJECT
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public:
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KViewPresenter( QObject* parent, const char* name, const QStringList & );
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virtual ~KViewPresenter();
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protected:
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struct ImageInfo
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{
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KURL url;
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ImageInfo( const KURL & url )
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: url( url )
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{
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}
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bool operator==( const ImageInfo & i1 )
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{
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return url.prettyURL() == i1.url.prettyURL();
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}
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bool operator!=( const ImageInfo & i1 )
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{
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return url.prettyURL() == i1.url.prettyURL();
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}
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bool operator>( const ImageInfo & i1 )
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{
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return url.prettyURL() > i1.url.prettyURL();
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}
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bool operator<( const ImageInfo & i1 )
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{
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return url.prettyURL() < i1.url.prettyURL();
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}
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};
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bool eventFilter( QObject *, QEvent * );
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private slots:
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void slotImageOpened( const KURL & );
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void slotImageList();
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void slotOpenFiles();
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void slotClose();
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void changeItem( QListViewItem * );
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void prev();
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void next();
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void slideshow( bool );
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void setSlideshowInterval( int );
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void shuffle();
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void closeAll();
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void loadList();
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void saveList();
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private:
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void makeCurrent( QListViewItem * );
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KImageViewer::Viewer * m_pViewer;
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ImageListDialog * m_pImageList;
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KToggleAction * m_paSlideshow;
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KAction * m_paFileOpen;
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KAction * m_paFileClose;
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QSortedList<ImageInfo> m_imagelist;
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bool m_bDontAdd;
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ImageListItem * m_pCurrentItem;
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QTimer * m_pSlideshowTimer;
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};
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// vim:sw=4:ts=4:cindent
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#endif
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