612 lines
27 KiB
C
612 lines
27 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995-2003 Spencer Kimball and Peter Mattis
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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/* NOTE: This file is auto-generated by pdbgen.pl. */
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#include "config.h"
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#include "stamp-pdbgen.h"
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#include <string.h>
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#include <gegl.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include "libpikabase/pikabase.h"
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#include "pdb-types.h"
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#include "core/pika.h"
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#include "core/pikaimage.h"
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#include "core/pikalayer.h"
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#include "core/pikaparamspecs.h"
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#include "file/file-open.h"
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#include "file/file-save.h"
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#include "file/file-utils.h"
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#include "plug-in/pikapluginmanager-file.h"
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#include "pikapdb.h"
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#include "pikaprocedure.h"
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#include "internal-procs.h"
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static PikaValueArray *
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file_load_invoker (PikaProcedure *procedure,
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Pika *pika,
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PikaContext *context,
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PikaProgress *progress,
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const PikaValueArray *args,
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GError **error)
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{
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PikaValueArray *new_args;
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PikaValueArray *return_vals;
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PikaPlugInProcedure *file_proc;
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PikaProcedure *proc;
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GFile *file;
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gint i;
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file = g_value_get_object (pika_value_array_index (args, 1));
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if (! file)
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return pika_procedure_get_return_values (procedure, FALSE,
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error ? *error : NULL);
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file_proc = pika_plug_in_manager_file_procedure_find (pika->plug_in_manager,
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PIKA_FILE_PROCEDURE_GROUP_OPEN,
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file, error);
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if (! file_proc)
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return pika_procedure_get_return_values (procedure, FALSE,
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error ? *error : NULL);
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proc = PIKA_PROCEDURE (file_proc);
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new_args = pika_procedure_get_arguments (proc);
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g_value_transform (pika_value_array_index (args, 0),
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pika_value_array_index (new_args, 0));
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g_value_transform (pika_value_array_index (args, 1),
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pika_value_array_index (new_args, 1));
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for (i = 2; i < proc->num_args; i++)
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if (G_IS_PARAM_SPEC_STRING (proc->args[i]))
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g_value_set_static_string (pika_value_array_index (new_args, i), "");
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return_vals =
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pika_pdb_execute_procedure_by_name_args (pika->pdb,
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context, progress, error,
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pika_object_get_name (proc),
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new_args);
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pika_value_array_unref (new_args);
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if (g_value_get_enum (pika_value_array_index (return_vals, 0)) ==
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PIKA_PDB_SUCCESS)
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{
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if (pika_value_array_length (return_vals) > 1 &&
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PIKA_VALUE_HOLDS_IMAGE (pika_value_array_index (return_vals, 1)))
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{
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PikaImage *image =
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g_value_get_object (pika_value_array_index (return_vals, 1));
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pika_image_set_load_proc (image, file_proc);
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}
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}
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return return_vals;
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}
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static PikaValueArray *
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file_load_layer_invoker (PikaProcedure *procedure,
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Pika *pika,
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PikaContext *context,
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PikaProgress *progress,
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const PikaValueArray *args,
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GError **error)
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{
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gboolean success = TRUE;
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PikaValueArray *return_vals;
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gint run_mode;
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PikaImage *image;
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GFile *file;
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PikaLayer *layer = NULL;
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run_mode = g_value_get_enum (pika_value_array_index (args, 0));
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image = g_value_get_object (pika_value_array_index (args, 1));
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file = g_value_get_object (pika_value_array_index (args, 2));
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if (success)
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{
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GList *layers;
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PikaPDBStatusType status;
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layers = file_open_layers (pika, context, progress,
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image, FALSE,
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file, run_mode, NULL, &status, error);
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if (layers)
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{
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layer = layers->data;
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g_list_free (layers);
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}
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else
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success = FALSE;
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}
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return_vals = pika_procedure_get_return_values (procedure, success,
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error ? *error : NULL);
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if (success)
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g_value_set_object (pika_value_array_index (return_vals, 1), layer);
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return return_vals;
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}
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static PikaValueArray *
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file_load_layers_invoker (PikaProcedure *procedure,
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Pika *pika,
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PikaContext *context,
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PikaProgress *progress,
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const PikaValueArray *args,
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GError **error)
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{
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gboolean success = TRUE;
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PikaValueArray *return_vals;
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gint run_mode;
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PikaImage *image;
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GFile *file;
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gint num_layers = 0;
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PikaLayer **layers = NULL;
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run_mode = g_value_get_enum (pika_value_array_index (args, 0));
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image = g_value_get_object (pika_value_array_index (args, 1));
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file = g_value_get_object (pika_value_array_index (args, 2));
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if (success)
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{
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GList *layer_list;
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PikaPDBStatusType status;
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layer_list = file_open_layers (pika, context, progress,
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image, FALSE,
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file, run_mode, NULL, &status, error);
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if (layer_list)
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{
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GList *list;
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gint i;
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num_layers = g_list_length (layer_list);
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layers = g_new (PikaLayer *, num_layers);
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for (i = 0, list = layer_list;
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i < num_layers;
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i++, list = g_list_next (list))
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{
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layers[i] = g_object_ref (list->data);
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}
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g_list_free (layer_list);
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}
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else
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success = FALSE;
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}
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return_vals = pika_procedure_get_return_values (procedure, success,
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error ? *error : NULL);
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if (success)
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{
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g_value_set_int (pika_value_array_index (return_vals, 1), num_layers);
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pika_value_take_object_array (pika_value_array_index (return_vals, 2), PIKA_TYPE_LAYER, (GObject **) layers, num_layers);
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}
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return return_vals;
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}
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static PikaValueArray *
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file_save_invoker (PikaProcedure *procedure,
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Pika *pika,
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PikaContext *context,
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PikaProgress *progress,
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const PikaValueArray *args,
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GError **error)
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{
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PikaValueArray *new_args;
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PikaValueArray *return_vals;
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PikaPlugInProcedure *file_proc;
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GFile *file;
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PikaProcedure *proc;
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gint i;
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file = g_value_get_object (pika_value_array_index (args, 4));
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file_proc = pika_plug_in_manager_file_procedure_find (pika->plug_in_manager,
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PIKA_FILE_PROCEDURE_GROUP_SAVE,
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file, NULL);
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if (! file_proc)
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file_proc = pika_plug_in_manager_file_procedure_find (pika->plug_in_manager,
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PIKA_FILE_PROCEDURE_GROUP_EXPORT,
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file, error);
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if (! file_proc)
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return pika_procedure_get_return_values (procedure, FALSE,
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error ? *error : NULL);
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proc = PIKA_PROCEDURE (file_proc);
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new_args = pika_procedure_get_arguments (proc);
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g_value_transform (pika_value_array_index (args, 0),
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pika_value_array_index (new_args, 0));
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g_value_transform (pika_value_array_index (args, 1),
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pika_value_array_index (new_args, 1));
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g_value_transform (pika_value_array_index (args, 2),
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pika_value_array_index (new_args, 2));
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g_value_transform (pika_value_array_index (args, 3),
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pika_value_array_index (new_args, 3));
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g_value_transform (pika_value_array_index (args, 4),
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pika_value_array_index (new_args, 4));
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for (i = 5; i < proc->num_args; i++)
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if (G_IS_PARAM_SPEC_STRING (proc->args[i]))
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g_value_set_static_string (pika_value_array_index (new_args, i), "");
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return_vals =
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pika_pdb_execute_procedure_by_name_args (pika->pdb,
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context, progress, error,
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pika_object_get_name (proc),
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new_args);
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pika_value_array_unref (new_args);
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return return_vals;
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}
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static PikaValueArray *
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file_load_thumbnail_invoker (PikaProcedure *procedure,
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Pika *pika,
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PikaContext *context,
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PikaProgress *progress,
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const PikaValueArray *args,
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GError **error)
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{
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gboolean success = TRUE;
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PikaValueArray *return_vals;
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GFile *file;
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gint width = 0;
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gint height = 0;
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GBytes *thumb_data = NULL;
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file = g_value_get_object (pika_value_array_index (args, 0));
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if (success)
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{
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GdkPixbuf *pixbuf = file_utils_load_thumbnail (file);
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if (pixbuf)
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{
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width = gdk_pixbuf_get_width (pixbuf);
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height = gdk_pixbuf_get_height (pixbuf);
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thumb_data = g_bytes_new (gdk_pixbuf_get_pixels (pixbuf),
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3 * width * height);
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g_object_unref (pixbuf);
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}
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else
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success = FALSE;
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}
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return_vals = pika_procedure_get_return_values (procedure, success,
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error ? *error : NULL);
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if (success)
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{
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g_value_set_int (pika_value_array_index (return_vals, 1), width);
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g_value_set_int (pika_value_array_index (return_vals, 2), height);
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g_value_take_boxed (pika_value_array_index (return_vals, 3), thumb_data);
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}
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return return_vals;
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}
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static PikaValueArray *
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file_save_thumbnail_invoker (PikaProcedure *procedure,
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Pika *pika,
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PikaContext *context,
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PikaProgress *progress,
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const PikaValueArray *args,
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GError **error)
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{
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gboolean success = TRUE;
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PikaImage *image;
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GFile *file;
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image = g_value_get_object (pika_value_array_index (args, 0));
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file = g_value_get_object (pika_value_array_index (args, 1));
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if (success)
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{
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success = file_utils_save_thumbnail (image, file);
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}
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return pika_procedure_get_return_values (procedure, success,
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error ? *error : NULL);
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}
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void
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register_file_procs (PikaPDB *pdb)
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{
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PikaProcedure *procedure;
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/*
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* pika-file-load
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*/
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procedure = pika_procedure_new (file_load_invoker);
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pika_object_set_static_name (PIKA_OBJECT (procedure),
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"pika-file-load");
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pika_procedure_set_static_help (procedure,
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"Loads an image file by invoking the right load handler.",
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"This procedure invokes the correct file load handler using magic if possible, and falling back on the file's extension and/or prefix if not.",
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NULL);
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pika_procedure_set_static_attribution (procedure,
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"Josh MacDonald",
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"Josh MacDonald",
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"1997");
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pika_procedure_add_argument (procedure,
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pika_param_spec_enum ("run-mode",
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"run mode",
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"The run mode",
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PIKA_TYPE_RUN_MODE,
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PIKA_RUN_INTERACTIVE,
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PIKA_PARAM_READWRITE));
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pika_param_spec_enum_exclude_value (PIKA_PARAM_SPEC_ENUM (procedure->args[0]),
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PIKA_RUN_WITH_LAST_VALS);
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pika_procedure_add_argument (procedure,
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g_param_spec_object ("file",
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"file",
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"The file to load",
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G_TYPE_FILE,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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pika_param_spec_image ("image",
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"image",
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"The output image",
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FALSE,
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PIKA_PARAM_READWRITE));
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pika_pdb_register_procedure (pdb, procedure);
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g_object_unref (procedure);
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/*
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* pika-file-load-layer
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*/
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procedure = pika_procedure_new (file_load_layer_invoker);
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pika_object_set_static_name (PIKA_OBJECT (procedure),
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"pika-file-load-layer");
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pika_procedure_set_static_help (procedure,
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"Loads an image file as a layer for an existing image.",
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"This procedure behaves like the file-load procedure but opens the specified image as a layer for an existing image. The returned layer needs to be added to the existing image with 'pika-image-insert-layer'.",
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NULL);
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pika_procedure_set_static_attribution (procedure,
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"Sven Neumann <sven@gimp.org>",
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"Sven Neumann",
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"2005");
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pika_procedure_add_argument (procedure,
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pika_param_spec_enum ("run-mode",
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"run mode",
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"The run mode",
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PIKA_TYPE_RUN_MODE,
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PIKA_RUN_INTERACTIVE,
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PIKA_PARAM_READWRITE));
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pika_param_spec_enum_exclude_value (PIKA_PARAM_SPEC_ENUM (procedure->args[0]),
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PIKA_RUN_WITH_LAST_VALS);
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pika_procedure_add_argument (procedure,
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pika_param_spec_image ("image",
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"image",
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"Destination image",
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FALSE,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_argument (procedure,
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g_param_spec_object ("file",
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"file",
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"The file to load",
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G_TYPE_FILE,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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pika_param_spec_layer ("layer",
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"layer",
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"The layer created when loading the image file",
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FALSE,
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PIKA_PARAM_READWRITE));
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pika_pdb_register_procedure (pdb, procedure);
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g_object_unref (procedure);
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/*
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* pika-file-load-layers
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*/
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procedure = pika_procedure_new (file_load_layers_invoker);
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pika_object_set_static_name (PIKA_OBJECT (procedure),
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"pika-file-load-layers");
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pika_procedure_set_static_help (procedure,
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"Loads an image file as layers for an existing image.",
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"This procedure behaves like the file-load procedure but opens the specified image as layers for an existing image. The returned layers needs to be added to the existing image with 'pika-image-insert-layer'.",
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NULL);
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pika_procedure_set_static_attribution (procedure,
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"Michael Natterer <mitch@gimp.org>",
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"Michael Natterer",
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"2006");
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pika_procedure_add_argument (procedure,
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pika_param_spec_enum ("run-mode",
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"run mode",
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"The run mode",
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PIKA_TYPE_RUN_MODE,
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PIKA_RUN_INTERACTIVE,
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PIKA_PARAM_READWRITE));
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pika_param_spec_enum_exclude_value (PIKA_PARAM_SPEC_ENUM (procedure->args[0]),
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PIKA_RUN_WITH_LAST_VALS);
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pika_procedure_add_argument (procedure,
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pika_param_spec_image ("image",
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"image",
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"Destination image",
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FALSE,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_argument (procedure,
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g_param_spec_object ("file",
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"file",
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"The file to load",
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G_TYPE_FILE,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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g_param_spec_int ("num-layers",
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"num layers",
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"The number of loaded layers",
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0, G_MAXINT32, 0,
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PIKA_PARAM_READWRITE));
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pika_procedure_add_return_value (procedure,
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pika_param_spec_object_array ("layers",
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"layers",
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"The list of loaded layers",
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PIKA_TYPE_LAYER,
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PIKA_PARAM_READWRITE));
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pika_pdb_register_procedure (pdb, procedure);
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g_object_unref (procedure);
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/*
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* pika-file-save
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*/
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procedure = pika_procedure_new (file_save_invoker);
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pika_object_set_static_name (PIKA_OBJECT (procedure),
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"pika-file-save");
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pika_procedure_set_static_help (procedure,
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"Saves a file by extension.",
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"This procedure invokes the correct file save handler according to the file's extension and/or prefix.",
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NULL);
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pika_procedure_set_static_attribution (procedure,
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"Josh MacDonald",
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"Josh MacDonald",
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"1997");
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pika_procedure_add_argument (procedure,
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g_param_spec_enum ("run-mode",
|
|
"run mode",
|
|
"The run mode",
|
|
PIKA_TYPE_RUN_MODE,
|
|
PIKA_RUN_INTERACTIVE,
|
|
PIKA_PARAM_READWRITE));
|
|
pika_procedure_add_argument (procedure,
|
|
pika_param_spec_image ("image",
|
|
"image",
|
|
"Input image",
|
|
FALSE,
|
|
PIKA_PARAM_READWRITE));
|
|
pika_procedure_add_argument (procedure,
|
|
g_param_spec_int ("num-drawables",
|
|
"num drawables",
|
|
"The number of drawables to save",
|
|
1, G_MAXINT32, 1,
|
|
PIKA_PARAM_READWRITE));
|
|
pika_procedure_add_argument (procedure,
|
|
pika_param_spec_object_array ("drawables",
|
|
"drawables",
|
|
"Drawables to save",
|
|
PIKA_TYPE_ITEM,
|
|
PIKA_PARAM_READWRITE | PIKA_PARAM_NO_VALIDATE));
|
|
pika_procedure_add_argument (procedure,
|
|
g_param_spec_object ("file",
|
|
"file",
|
|
"The file to save the image in",
|
|
G_TYPE_FILE,
|
|
PIKA_PARAM_READWRITE));
|
|
pika_pdb_register_procedure (pdb, procedure);
|
|
g_object_unref (procedure);
|
|
|
|
/*
|
|
* pika-file-load-thumbnail
|
|
*/
|
|
procedure = pika_procedure_new (file_load_thumbnail_invoker);
|
|
pika_object_set_static_name (PIKA_OBJECT (procedure),
|
|
"pika-file-load-thumbnail");
|
|
pika_procedure_set_static_help (procedure,
|
|
"Loads the thumbnail for a file.",
|
|
"This procedure tries to load a thumbnail that belongs to the given file. The returned data is an array of colordepth 3 (RGB), regardless of the image type. Width and height of the thumbnail are also returned. Don't use this function if you need a thumbnail of an already opened image, use 'pika-image-thumbnail' instead.",
|
|
NULL);
|
|
pika_procedure_set_static_attribution (procedure,
|
|
"Adam D. Moss, Sven Neumann",
|
|
"Adam D. Moss, Sven Neumann",
|
|
"1999-2003");
|
|
pika_procedure_add_argument (procedure,
|
|
g_param_spec_object ("file",
|
|
"file",
|
|
"The file that owns the thumbnail to load",
|
|
G_TYPE_FILE,
|
|
PIKA_PARAM_READWRITE));
|
|
pika_procedure_add_return_value (procedure,
|
|
g_param_spec_int ("width",
|
|
"width",
|
|
"The width of the thumbnail",
|
|
G_MININT32, G_MAXINT32, 0,
|
|
PIKA_PARAM_READWRITE));
|
|
pika_procedure_add_return_value (procedure,
|
|
g_param_spec_int ("height",
|
|
"height",
|
|
"The height of the thumbnail",
|
|
G_MININT32, G_MAXINT32, 0,
|
|
PIKA_PARAM_READWRITE));
|
|
pika_procedure_add_return_value (procedure,
|
|
g_param_spec_boxed ("thumb-data",
|
|
"thumb data",
|
|
"The thumbnail data",
|
|
G_TYPE_BYTES,
|
|
PIKA_PARAM_READWRITE));
|
|
pika_pdb_register_procedure (pdb, procedure);
|
|
g_object_unref (procedure);
|
|
|
|
/*
|
|
* pika-file-save-thumbnail
|
|
*/
|
|
procedure = pika_procedure_new (file_save_thumbnail_invoker);
|
|
pika_object_set_static_name (PIKA_OBJECT (procedure),
|
|
"pika-file-save-thumbnail");
|
|
pika_procedure_set_static_help (procedure,
|
|
"Saves a thumbnail for the given image",
|
|
"This procedure saves a thumbnail for the given image according to the Free Desktop Thumbnail Managing Standard. The thumbnail is saved so that it belongs to the given file. This means you have to save the image under this name first, otherwise this procedure will fail. This procedure may become useful if you want to explicitly save a thumbnail with a file.",
|
|
NULL);
|
|
pika_procedure_set_static_attribution (procedure,
|
|
"Josh MacDonald",
|
|
"Josh MacDonald",
|
|
"1997");
|
|
pika_procedure_add_argument (procedure,
|
|
pika_param_spec_image ("image",
|
|
"image",
|
|
"The image",
|
|
FALSE,
|
|
PIKA_PARAM_READWRITE));
|
|
pika_procedure_add_argument (procedure,
|
|
g_param_spec_object ("file",
|
|
"file",
|
|
"The file the thumbnail belongs to",
|
|
G_TYPE_FILE,
|
|
PIKA_PARAM_READWRITE));
|
|
pika_pdb_register_procedure (pdb, procedure);
|
|
g_object_unref (procedure);
|
|
}
|
