basket/src/basket_part.h

/***************************************************************************
 *   Copyright (C) 2003 by Petri Damsten                                   *
 *   petri.damsten@iki.fi                                                  *
 *                                                                         *
 *   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 _BASKETPART_H_
#define _BASKETPART_H_

#include <kparts/part.h>
#include <kparts/factory.h>

class TQWidget;
class TQPainter;
class KURL;
class TQMultiLineEdit;
class BNPView;

/**
 * This is a "Part".  It that does all the real work in a KPart
 * application.
 *
 * @short Main Part
 * @author Petri Damsten <petri.damsten@iki.fi>
 * @version 0.1
 */
class BasketPart : public KParts::ReadWritePart
{
    Q_OBJECT
  
public:
    /**
     * Default constructor
     */
    BasketPart(TQWidget *parentWidget, const char *widgetName,
			   TQObject *parent, const char *name, const TQStringList &);

    /**
     * Destructor
     */
    virtual ~BasketPart();

    /**
     * This is a virtual function inherited from KParts::ReadWritePart.
     * A shell will use this to inform this Part if it should act
     * read-only
     */
    virtual void setReadWrite(bool rw);

    /**
     * Reimplemented to disable and enable Save action
     */
    virtual void setModified(bool modified);

	static KAboutData *createAboutData();

  signals:
	void showPart();

  protected:
    /**
	 * This must be implemented by each part
	 */
	virtual bool openFile();

    /**
		 * This must be implemented by each read-write part
	 */
	virtual bool saveFile();

  protected slots:
	  void setCaption(const TQString &caption);

  private:
    BNPView *m_view;
};

#endif // _BASKETPART_H_