/* This file is part of the KDE project

Copyright (C) 2001, 2003 Lukas Tinkl <lukas@kde.org>
Andreas Schlapbach <schlpbch@iam.unibe.ch>

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.

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 kimgalleryplugin_h
#define kimgalleryplugin_h

#include <kparts/plugin.h>
#include <kparts/readonlypart.h>
#include <QDir>

class QProgressDialog;
class KUrl;
class KIGPDialog;
class QTextStream;

typedef QMap<QString, QString> CommentMap;

class KImGalleryPlugin : public KParts::Plugin
{
    Q_OBJECT
public:
    KImGalleryPlugin(QObject *parent,
                     const QVariantList &);
    ~KImGalleryPlugin() {}

public slots:
    void slotExecute();
    void slotCancelled();

private:
    bool m_cancelled;
    bool m_recurseSubDirectories;
    bool m_copyFiles;
    bool m_useCommentFile;

    int m_imgWidth;
    int m_imgHeight;
    int m_imagesPerRow;

    QProgressDialog *m_progressDlg;

    KParts::ReadOnlyPart *m_part;

    KIGPDialog *m_configDlg;

    CommentMap *m_commentMap;

    bool createDirectory(const QDir &thumb_dir, const QString &imgGalleryDir, const QString &dirName);

    void createHead(QTextStream &stream);
    void createCSSSection(QTextStream &stream);
    void createBody(QTextStream &stream, const QString &sourceDirName, const QStringList &subDirList, const QDir &imageDir, const KUrl &url, const QString &imageFormat);

    bool createThumb(const QString &imgName, const QString &sourceDirName, const QString &imgGalleryDir, const QString &imageFormat);

    bool createHtml(const KUrl &url, const QString &sourceDirName, int recursionLevel, const QString &imageFormat);
    void deleteCancelledGallery(const KUrl &url, const QString &sourceDirName, int recursionLevel, const QString &imageFormat);
    void loadCommentFile();

    static QString extension(const QString &imageFormat);
};

#endif
