/* GIMP - The GNU Image Manipulation Program
 * Copyright (C) 1995-2003 Spencer Kimball and Peter Mattis
 *
 * 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 3 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, see <https://www.gnu.org/licenses/>.
 */

/* NOTE: This file is auto-generated by pdbgen.pl. */

#include "config.h"

#include "stamp-pdbgen.h"

#include <gegl.h>

#include <gdk-pixbuf/gdk-pixbuf.h>

#include "libgimpbase/gimpbase.h"

#include "pdb-types.h"

#include "core/gimpimage.h"
#include "core/gimplink.h"
#include "core/gimplinklayer.h"
#include "core/gimpparamspecs.h"
#include "core/gimprasterizable.h"

#include "gimppdb.h"
#include "gimppdberror.h"
#include "gimpprocedure.h"
#include "internal-procs.h"

#include "gimp-intl.h"


static GimpValueArray *
link_layer_new_invoker (GimpProcedure         *procedure,
                        Gimp                  *gimp,
                        GimpContext           *context,
                        GimpProgress          *progress,
                        const GimpValueArray  *args,
                        GError               **error)
{
  gboolean success = TRUE;
  GimpValueArray *return_vals;
  GimpImage *image;
  GFile *file;
  GimpLinkLayer *layer = NULL;

  image = g_value_get_object (gimp_value_array_index (args, 0));
  file = g_value_get_object (gimp_value_array_index (args, 1));

  if (success)
    {
      if (file == NULL)
        {
          g_set_error (error, GIMP_PDB_ERROR, GIMP_PDB_ERROR_INVALID_ARGUMENT,
                       _("Failed to create link layer"));

          success = FALSE;
        }

      if (success)
        {
          GimpLink *link;

          link = gimp_link_new (gimp, file, 0, 0, TRUE, NULL, error);

          if (link == NULL)
            {
              success = FALSE;
            }
          else
            {
              layer = GIMP_LINK_LAYER (gimp_link_layer_new (image, link));

              if (! layer)
                {
                  g_set_error (error, GIMP_PDB_ERROR, GIMP_PDB_ERROR_INVALID_ARGUMENT,
                               _("Failed to create link layer"));

                  success = FALSE;
                }
            }

          g_clear_object (&link);
        }
    }

  return_vals = gimp_procedure_get_return_values (procedure, success,
                                                  error ? *error : NULL);

  if (success)
    g_value_set_object (gimp_value_array_index (return_vals, 1), layer);

  return return_vals;
}

static GimpValueArray *
link_layer_get_file_invoker (GimpProcedure         *procedure,
                             Gimp                  *gimp,
                             GimpContext           *context,
                             GimpProgress          *progress,
                             const GimpValueArray  *args,
                             GError               **error)
{
  gboolean success = TRUE;
  GimpValueArray *return_vals;
  GimpLinkLayer *layer;
  GFile *file = NULL;

  layer = g_value_get_object (gimp_value_array_index (args, 0));

  if (success)
    {
      file = g_object_ref (gimp_link_get_file (gimp_link_layer_get_link (layer), NULL, NULL));
    }

  return_vals = gimp_procedure_get_return_values (procedure, success,
                                                  error ? *error : NULL);

  if (success)
    g_value_take_object (gimp_value_array_index (return_vals, 1), file);

  return return_vals;
}

static GimpValueArray *
link_layer_set_file_invoker (GimpProcedure         *procedure,
                             Gimp                  *gimp,
                             GimpContext           *context,
                             GimpProgress          *progress,
                             const GimpValueArray  *args,
                             GError               **error)
{
  gboolean success = TRUE;
  GimpLinkLayer *layer;
  GFile *file;

  layer = g_value_get_object (gimp_value_array_index (args, 0));
  file = g_value_get_object (gimp_value_array_index (args, 1));

  if (success)
    {
      GimpLink *link = gimp_link_new (gimp, file, 0, 0, TRUE, NULL, error);

      if (link)
        {
          gimp_link_layer_set_link (layer, link, TRUE);
        }
      else
        {
          success = FALSE;
        }

      g_clear_object (&link);
    }

  return gimp_procedure_get_return_values (procedure, success,
                                           error ? *error : NULL);
}

static GimpValueArray *
link_layer_get_mime_type_invoker (GimpProcedure         *procedure,
                                  Gimp                  *gimp,
                                  GimpContext           *context,
                                  GimpProgress          *progress,
                                  const GimpValueArray  *args,
                                  GError               **error)
{
  gboolean success = TRUE;
  GimpValueArray *return_vals;
  GimpLinkLayer *layer;
  gchar *mimetype = NULL;

  layer = g_value_get_object (gimp_value_array_index (args, 0));

  if (success)
    {
      mimetype = g_strdup (gimp_link_get_mime_type (gimp_link_layer_get_link (layer)));
    }

  return_vals = gimp_procedure_get_return_values (procedure, success,
                                                  error ? *error : NULL);

  if (success)
    g_value_take_string (gimp_value_array_index (return_vals, 1), mimetype);

  return return_vals;
}

void
register_link_layer_procs (GimpPDB *pdb)
{
  GimpProcedure *procedure;

  /*
   * gimp-link-layer-new
   */
  procedure = gimp_procedure_new (link_layer_new_invoker, FALSE);
  gimp_object_set_static_name (GIMP_OBJECT (procedure),
                               "gimp-link-layer-new");
  gimp_procedure_set_static_help (procedure,
                                  "Create a new link layer.",
                                  "This procedure creates a link layer monitoring the specified @file.\n"
                                  "\n"
                                  "The new layer still needs to be added to the image as this is not automatic. Add the new layer with the [method@Image.insert_layer] method.\n"
                                  "\n"
                                  "The arguments are kept as simple as necessary for the basic case. All link attributes, however, can be modified with the appropriate `gimp_link_layer_set_*()` procedures.",
                                  NULL);
  gimp_procedure_set_static_attribution (procedure,
                                         "Jehan",
                                         "Jehan",
                                         "2025");
  gimp_procedure_add_argument (procedure,
                               gimp_param_spec_image ("image",
                                                      "image",
                                                      "The image",
                                                      FALSE,
                                                      GIMP_PARAM_READWRITE));
  gimp_procedure_add_argument (procedure,
                               g_param_spec_object ("file",
                                                    "file",
                                                    "The file this link layer will monitor",
                                                    G_TYPE_FILE,
                                                    GIMP_PARAM_READWRITE));
  gimp_procedure_add_return_value (procedure,
                                   gimp_param_spec_link_layer ("layer",
                                                               "layer",
                                                               "The new link layer. The object belongs to libgimp and you should not free it.",
                                                               FALSE,
                                                               GIMP_PARAM_READWRITE));
  gimp_pdb_register_procedure (pdb, procedure);
  g_object_unref (procedure);

  /*
   * gimp-link-layer-get-file
   */
  procedure = gimp_procedure_new (link_layer_get_file_invoker, FALSE);
  gimp_object_set_static_name (GIMP_OBJECT (procedure),
                               "gimp-link-layer-get-file");
  gimp_procedure_set_static_help (procedure,
                                  "Get the monitored file.",
                                  "This procedure returns the file which is being monitored.",
                                  NULL);
  gimp_procedure_set_static_attribution (procedure,
                                         "Jehan",
                                         "Jehan",
                                         "2025");
  gimp_procedure_add_argument (procedure,
                               gimp_param_spec_link_layer ("layer",
                                                           "layer",
                                                           "The link layer",
                                                           FALSE,
                                                           GIMP_PARAM_READWRITE));
  gimp_procedure_add_return_value (procedure,
                                   g_param_spec_object ("file",
                                                        "file",
                                                        "The monitored file",
                                                        G_TYPE_FILE,
                                                        GIMP_PARAM_READWRITE));
  gimp_pdb_register_procedure (pdb, procedure);
  g_object_unref (procedure);

  /*
   * gimp-link-layer-set-file
   */
  procedure = gimp_procedure_new (link_layer_set_file_invoker, FALSE);
  gimp_object_set_static_name (GIMP_OBJECT (procedure),
                               "gimp-link-layer-set-file");
  gimp_procedure_set_static_help (procedure,
                                  "Set the monitored file.",
                                  "This procedure sets the file to be monitored. It may change the layer's render.",
                                  NULL);
  gimp_procedure_set_static_attribution (procedure,
                                         "Jehan",
                                         "Jehan",
                                         "2025");
  gimp_procedure_add_argument (procedure,
                               gimp_param_spec_link_layer ("layer",
                                                           "layer",
                                                           "The link layer",
                                                           FALSE,
                                                           GIMP_PARAM_READWRITE));
  gimp_procedure_add_argument (procedure,
                               g_param_spec_object ("file",
                                                    "file",
                                                    "The file to monitor",
                                                    G_TYPE_FILE,
                                                    GIMP_PARAM_READWRITE));
  gimp_pdb_register_procedure (pdb, procedure);
  g_object_unref (procedure);

  /*
   * gimp-link-layer-get-mime-type
   */
  procedure = gimp_procedure_new (link_layer_get_mime_type_invoker, FALSE);
  gimp_object_set_static_name (GIMP_OBJECT (procedure),
                               "gimp-link-layer-get-mime-type");
  gimp_procedure_set_static_help (procedure,
                                  "Get the mime type of the monitored file.",
                                  "This procedure returns the mime type of the file which is being monitored by @layer.\n"
                                  "\n"
                                  "Note that this will be the real mime type, corresponding to our format support, as returned by the [class@Gimp.LoadProcedure] which actually performs the external image file import.\n"
                                  "\n"
                                  "This function may also return %NULL in case of error (for instance if the external file doesn't exist anymore).",
                                  NULL);
  gimp_procedure_set_static_attribution (procedure,
                                         "Jehan",
                                         "Jehan",
                                         "2025");
  gimp_procedure_add_argument (procedure,
                               gimp_param_spec_link_layer ("layer",
                                                           "layer",
                                                           "The link layer",
                                                           FALSE,
                                                           GIMP_PARAM_READWRITE));
  gimp_procedure_add_return_value (procedure,
                                   gimp_param_spec_string ("mimetype",
                                                           "mimetype",
                                                           "The mime type of the monitored file",
                                                           FALSE, FALSE, FALSE,
                                                           NULL,
                                                           GIMP_PARAM_READWRITE));
  gimp_pdb_register_procedure (pdb, procedure);
  g_object_unref (procedure);
}