/* This file is part of GEGL.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 3 of the License, or (at your option) any later version.

 *

 * 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, see <http://www.gnu.org/licenses/>.

 *

 * Copyright 2006, 2007 Øyvind Kolås <pippin@gimp.org>

 */

#include "config.h"

#include <glib.h>

#include <glib-object.h>

#include <string.h>

#include "gegl-buffer-types.h"

#include "gegl-tile-handler.h"

#include "gegl-tile-handler-log.h"

G_DEFINE_TYPE (GeglTileHandlerLog, gegl_tile_handler_log, GEGL_TYPE_TILE_HANDLER)

static const char *commands[] =

{

  "idle",

  "set",

  "get",

  "is_cached",

  "exist",

  "-", /*void*/

  "flush",

  "refetch",

  "last command",

  "eeek",

  NULL

};

static gpointer

gegl_tile_handler_log_command (GeglTileSource  *gegl_tile_source,

                               GeglTileCommand  command,

                               gint             x,

                               gint             y,

                               gint             z,

                               gpointer         data)

{

  GeglTileHandler *handler = GEGL_TILE_HANDLER (gegl_tile_source);

  gpointer         result = NULL;

  result = gegl_tile_handler_source_command (handler, command, x, y, z, data);

  switch (command)

    {

      case GEGL_TILE_IDLE:

        /* idle messages clutter logging output */

        break;

      default:

        if (result)

        g_print ("(%s %p %p %i·%i·%i ⇒%p)",

          commands[command], GINT_TO_POINTER(GPOINTER_TO_INT(gegl_tile_source)&0xffff), GINT_TO_POINTER(GPOINTER_TO_INT(data)&0xffff), x, y, z,

          result);

        else

        g_print ("(%s %p %p %i·%i·%i ☹)",

          commands[command], GINT_TO_POINTER(GPOINTER_TO_INT(gegl_tile_source)&0xffff), data, x, y, z);

    }

  return result;

}

static void

gegl_tile_handler_log_class_init (GeglTileHandlerLogClass *klass)

{

}

static void

gegl_tile_handler_log_init (GeglTileHandlerLog *self)

{

  ((GeglTileSource*)self)->command = gegl_tile_handler_log_command;

}