interface.cpp

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/* ============================================================
 * File   : interface.cpp
 * 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.
 *
 * ============================================================ */

// KDE includes.

#include <kdebug.h>
#include <kimageio.h>

// Local includes.
 
#include "pluginloader.h"
#include "interface.h"

KIPI::Interface::Interface(QObject *parent, const char *name )
    : QObject(parent, name)
{
}

KIPI::Interface::~Interface()
{
}

void KIPI::Interface::refreshImages( const KURL::List& )
{
}

bool KIPI::Interface::hasFeature( KIPI::Features feature )
{
    return ( features() & feature ) != 0;
}

bool KIPI::Interface::hasFeature( const QString& feature )
{
    if ( feature == "AlbumsHaveComments" )
        return hasFeature( KIPI::AlbumsHaveComments );
    else if ( feature == "ImagesHasComments" )
        return hasFeature( KIPI::ImagesHasComments );
    else if ( feature == "ImagesHasTime" )
        return hasFeature( KIPI::ImagesHasTime );
    else if ( feature == "SupportsDateRanges" )
        return hasFeature( KIPI::SupportsDateRanges );
    else if ( feature == "AcceptNewImages" )
        return hasFeature( KIPI::AcceptNewImages );
    else if ( feature == "ImageTitlesWritable" )
        return hasFeature( KIPI::ImageTitlesWritable );
    else if ( feature == "AlbumsHaveCategory" )
        return hasFeature( KIPI::AlbumsHaveCategory );
    else if ( feature == "AlbumsHaveCreationDate" )
        return hasFeature( KIPI::AlbumsHaveCreationDate );
    else if ( feature == "AlbumsUseFirstImagePreview" )
        return hasFeature( KIPI::AlbumsUseFirstImagePreview );
    else if ( feature == "HostSupportsTags" )
        return hasFeature( KIPI::HostSupportsTags );
    else {
        kdWarning( 51000 ) << "Unknown feature asked for in KIPI::Interface::hasFeature: " << feature << endl;
        return false;
    }
}

bool KIPI::Interface::addImage( const KURL&, QString& /*err*/ )
{
    kdWarning(51000) << "Interface::addImage should only be invoked if the host application supports the KIPI::Features\n"
            "AcceptNewImages - if the host application do support that, then this function should\n"
            "have been overriden in the host application.\n";
    return false;
}

void KIPI::Interface::delImage( const KURL& )
{
}

KIPI::ImageCollection KIPI::Interface::currentAlbum()
{
    // This implementation is just to be able to write documentation above.
    return KIPI::ImageCollection();
}

KIPI::ImageCollection KIPI::Interface::currentSelection()
{
    // This implementation is just to be able to write documentation above.
    return KIPI::ImageCollection();
}

QValueList<KIPI::ImageCollection> KIPI::Interface::allAlbums()
{
    // This implementation is just to be able to write documentation above.
    return QValueList<KIPI::ImageCollection>();
}


int KIPI::Interface::features() const
{
    // This implementation is just to be able to write documentation above.
    return 0;
}

QString KIPI::Interface::fileExtensions()
{
    QStringList KDEImagetypes = KImageIO::mimeTypes( KImageIO::Reading );
    QString imagesFileFilter = KDEImagetypes.join(" ");
    return ( imagesFileFilter.lower() + " " + imagesFileFilter.upper() );
}

#include "interface.moc"

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