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/* This file is based on tdefiledetailview.h v1.30 from the KDE libs. Original
copyright follows.
*/
/* This file is part of the KDE libraries
Copyright (C) 1997 Stephan Kulow <coolo@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef FILEDETAILVIEW_H
#define FILEDETAILVIEW_H
class KFileItem;
class TQWidget;
class TQKeyEvent;
// TQt includes
#include <tqdir.h>
// KDE includes
#include <tdelistview.h>
#include <kmimetyperesolver.h>
// Our includes
#include "fileviewbase.h"
namespace Gwenview {
class FileDetailViewItem;
class FileDetailView : public TDEListView, public FileViewBase
{
TQ_OBJECT
friend class FileDetailViewItem;
public:
FileDetailView(TQWidget* parent, const char* name);
virtual ~FileDetailView();
virtual TQWidget* widget() { return this; }
virtual void clearView();
virtual void updateView( bool );
using FileViewBase::updateView;
virtual void updateView(const KFileItem*, bool metaInfoOnly);
virtual void removeItem( const KFileItem* );
virtual void listingCompleted();
virtual void setSelected(const KFileItem* , bool);
virtual bool isSelected(const KFileItem* i) const;
virtual void clearSelection();
virtual void selectAll();
virtual void invertSelection();
virtual void setCurrentItem( const KFileItem* );
virtual KFileItem* currentFileItem() const;
virtual KFileItem* firstFileItem() const;
virtual KFileItem* nextItem( const KFileItem* ) const;
virtual KFileItem* prevItem( const KFileItem* ) const;
virtual void insertItem( KFileItem* i );
// implemented to get noticed about sorting changes (for sortingIndicator)
virtual void setSorting( TQDir::SortSpec );
void ensureItemVisible( const KFileItem* );
// for KMimeTypeResolver
void mimeTypeDeterminationFinished();
void determineIcon( FileDetailViewItem* item );
TQScrollView* scrollWidget() { return this; }
void setShownFileItem(KFileItem* fileItem);
signals:
void dropped(TQDropEvent* event, KFileItem* item);
void sortingChanged(TQDir::SortSpec);
protected:
virtual bool acceptDrag(TQDropEvent*) const;
virtual void contentsDropEvent(TQDropEvent*);
virtual void keyPressEvent(TQKeyEvent*);
int mSortingCol;
protected slots:
void slotSelectionChanged();
private slots:
void slotSortingChanged( int );
void selected( TQListViewItem* item );
void slotActivate( TQListViewItem* item );
void highlighted( TQListViewItem* item );
void slotActivateMenu ( TQListViewItem* item, const TQPoint& pos );
private:
bool mBlockSortingSignal;
KMimeTypeResolver<FileDetailViewItem,FileDetailView>* mResolver;
virtual void insertItem(TQListViewItem* i) { TDEListView::insertItem(i); }
virtual void setSorting(int i, bool b) { TDEListView::setSorting(i, b); }
virtual void setSelected(TQListViewItem* i, bool b) { TDEListView::setSelected(i, b); }
FileDetailViewItem* viewItem( const KFileItem* item ) const {
if (item) return (FileDetailViewItem*)item->extraData(this);
return 0L;
}
void setSortingKey(FileDetailViewItem* item, const KFileItem* i);
void startDrag();
TQPixmap mShownItemSelectedPixmap;
TQPixmap mShownItemUnselectedPixmap;
};
} // namespace
#endif
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