/* ============================================================
 * File  : gpstatus.h
 * Author: Renchi Raju <renchi@pooh.tam.uiuc.edu>
 * Date  : 2003-01-21
 * Description : 
 * 
 * Copyright 2003 by Renchi Raju <renchi@pooh.tam.uiuc.edu>

 * 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, 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.
 * 
 * ============================================================ */

#ifndef GPSTATUS_H
#define GPSTATUS_H

#include <tqobject.h>
#include <tqstring.h>

extern "C" {
#include <stdio.h>
#include <gphoto2.h>
}

#include "config.h"

namespace KIPIKameraKlientPlugin
{

class GPStatus : public TQObject {
    TQ_OBJECT
  
    friend class GPCamera;
    
    public:
	GPStatus();
	~GPStatus();
	void cancelOperation();
	
    private:
	GPContext   *context;
	static bool  cancel;

    private:
	static GPContextFeedback cancel_func(GPContext *context, void *data);
#       ifdef HAVE_GPHOTO2_5
	static void error_func(GPContext *context, const char *error, void *data);
	static void status_func(GPContext *context, const char *status, void *data);
	static unsigned int progress_start_func (GPContext *context, float totalsize, const char *status, void *data);
#       else
	static void error_func(GPContext *context, const char *format,  va_list args, void *data);
	static void status_func(GPContext *context, const char *format, va_list args, void *data);
	static unsigned int progress_start_func (GPContext *context, float target, const char *format, va_list args, void *data);
#       endif
	static void progress_update_func (GPContext *context, unsigned int id, float current, void *data);
	static void progress_stop_func(GPContext *context, unsigned int id, void *data);
	static float target;
};

}  // NameSpace KIPIKameraKlientPlugin

#endif /* GPSTATUS_H */

