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/* ============================================================
* File : interface.h
* Authors: KIPI team developers (see AUTHORS files for details)
*
* Date : 2004-02
* Description :
*
* Copyright 2004 by the KIPI team
*
* This program 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, or (at your option)
* any later version.
*
* This program 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.
*
* ============================================================ */
/** @file interface.h */
#ifndef KIPI_INTERFACE_H
#define KIPI_INTERFACE_H
// TQt includes.
#include <tqstring.h>
#include <tqobject.h>
// KDE includes.
#include <kurl.h>
// Local includes.
#include "libkipi/imagecollection.h"
#include "libkipi/imageinfo.h"
#include "libkipi/libkipi_export.h"
/** @namespace KIPI */
namespace KIPI
{
enum Features {
AlbumsHaveComments = 1 << 0,
ImagesHasComments = 1 << 1,
ImagesHasTime = 1 << 2,
SupportsDateRanges = 1 << 3,
AcceptNewImages = 1 << 4,
ImageTitlesWritable = 1 << 5,
AlbumsHaveCategory = 1 << 6,
AlbumsHaveCreationDate = 1 << 7,
AlbumsUseFirstImagePreview = 1 << 8,
HostSupportsTags = 1 << 9
};
/** class Interface */
class LIBKIPI_EXPORT Interface : public TQObject
{
Q_OBJECT
TQ_OBJECT
public:
Interface(TQObject *parent, const char *name=0);
virtual ~Interface();
virtual ImageCollection currentAlbum() = 0;
virtual ImageCollection currentSelection() = 0;
virtual TQValueList<ImageCollection> allAlbums() = 0;
virtual ImageInfo info( const KURL& ) = 0;
virtual bool addImage( const KURL&, TQString& err );
virtual void delImage( const KURL& );
virtual void refreshImages( const KURL::List& );
virtual TQString fileExtensions();
bool hasFeature( KIPI::Features feature );
protected:
virtual int features() const = 0;
private:
friend class PluginLoader;
bool hasFeature( const TQString& feature );
signals:
void selectionChanged( bool hasSelection );
void currentAlbumChanged( bool anyAlbum );
};
}
#endif /* KIPI_INTERFACE_H */
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