interfaces.h

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/***************************************************************************
    File                 : interfaces.h
    Project              : SciDAVis
    --------------------------------------------------------------------
    Copyright            : (C) 2008-2009 by Knut Franke
    Email (use @ for *)  : knut.franke*gmx.de
    Description          : Interfaces the kernel uses to talk to modules

 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *  This program is free software; you can redistribute it and/or modify   *
 *  it under the terms of the GNU General Public License as published by   *
 *  the Free Software Foundation; either version 2 of the License, 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 General Public License for more details.                           *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the Free Software           *
 *   Foundation, Inc., 51 Franklin Street, Fifth Floor,                    *
 *   Boston, MA  02110-1301  USA                                           *
 *                                                                         *
 ***************************************************************************/
#ifndef INTERFACES_H
#define INTERFACES_H

#include "lib/ConfigPageWidget.h"
#include "core/AbstractAspect.h"
#include "lib/XmlStreamReader.h"

#include <QtPlugin>

class AbstractPart;
class QAction;
class QMenu;
class ProjectWindow;
class AbstractFilter;
class AbstractImportFilter;
class AbstractExportFilter;
class ActionManager;

class PartMaker
{
    public:
        virtual ~PartMaker() {}
        virtual AbstractPart *makePart() = 0;

        virtual QAction *makeAction(QObject *parent) = 0;
};

Q_DECLARE_INTERFACE(PartMaker, "net.sf.scidavis.partmaker/0.1")



class FilterMaker
{
    public:
        virtual ~FilterMaker() {}
        virtual AbstractFilter * makeFilter(int id=0) = 0;
        virtual int filterCount() const { return 1; }
        virtual QAction *makeAction(QObject *parent, int id=0) = 0;
};

Q_DECLARE_INTERFACE(FilterMaker, "net.sf.scidavis.filtermaker/0.1")


class FileFormat
{
    public:
        virtual ~FileFormat() {}
        virtual AbstractImportFilter * makeImportFilter() = 0;
        virtual AbstractExportFilter * makeExportFilter() = 0;
};

Q_DECLARE_INTERFACE(FileFormat, "net.sf.scidavis.fileformat/0.1")


class ActionManagerOwner
{
    public:
        virtual ActionManager * actionManager() = 0;
        virtual void initActionManager() {}
};

Q_DECLARE_INTERFACE(ActionManagerOwner, "net.sf.scidavis.actionmanagerowner/0.1")


class ConfigPageMaker {
    public:
        virtual ConfigPageWidget * makeConfigPage() = 0;
        virtual QString configPageLabel() = 0;
        virtual void loadSettings() = 0;
        virtual void saveSettings() = 0;
        // TODO (maybe): icons instead of tabs to select the pages
        //      virtual QIcon icon() = 0;
};

Q_DECLARE_INTERFACE(ConfigPageMaker, "net.sf.scidavis.configpagemaker/0.1")


class XmlElementAspectMaker
{
    public:
        virtual ~XmlElementAspectMaker() {}
        virtual bool canCreate(const QString & element_name) = 0;
        virtual AbstractAspect * createAspectFromXml(XmlStreamReader * reader) = 0;
};

Q_DECLARE_INTERFACE(XmlElementAspectMaker, "net.sf.scidavis.xmlelementaspectmaker/0.1")

#endif // ifndef INTERFACES_H