177 lines
5.1 KiB
C
177 lines
5.1 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 Spencer Kimball and Peter Mattis
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*
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* pika-gegl.c
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* Copyright (C) 2007 Øyvind Kolås <pippin@gimp.org>
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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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#include "config.h"
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#include <gio/gio.h>
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#include <gegl.h>
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#include "libpikaconfig/pikaconfig.h"
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#include "pika-gegl-types.h"
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#include "config/pikageglconfig.h"
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#include "operations/pika-operations.h"
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#include "core/pika.h"
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#include "core/pika-parallel.h"
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#include "pika-babl.h"
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#include "pika-gegl.h"
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#include <operation/gegl-operation.h>
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static void pika_gegl_notify_temp_path (PikaGeglConfig *config);
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static void pika_gegl_notify_swap_path (PikaGeglConfig *config);
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static void pika_gegl_notify_swap_compression (PikaGeglConfig *config);
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static void pika_gegl_notify_tile_cache_size (PikaGeglConfig *config);
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static void pika_gegl_notify_num_processors (PikaGeglConfig *config);
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static void pika_gegl_notify_use_opencl (PikaGeglConfig *config);
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/* public functions */
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void
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pika_gegl_init (Pika *pika)
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{
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PikaGeglConfig *config;
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g_return_if_fail (PIKA_IS_PIKA (pika));
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config = PIKA_GEGL_CONFIG (pika->config);
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/* make sure temp and swap directories exist */
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pika_gegl_notify_temp_path (config);
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pika_gegl_notify_swap_path (config);
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g_object_set (gegl_config (),
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"swap-compression", config->swap_compression,
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"tile-cache-size", (guint64) config->tile_cache_size,
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"threads", config->num_processors,
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"use-opencl", config->use_opencl,
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NULL);
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pika_parallel_init (pika);
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g_signal_connect (config, "notify::temp-path",
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G_CALLBACK (pika_gegl_notify_temp_path),
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NULL);
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g_signal_connect (config, "notify::swap-path",
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G_CALLBACK (pika_gegl_notify_swap_path),
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NULL);
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g_signal_connect (config, "notify::swap-compression",
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G_CALLBACK (pika_gegl_notify_swap_compression),
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NULL);
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g_signal_connect (config, "notify::num-processors",
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G_CALLBACK (pika_gegl_notify_num_processors),
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NULL);
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g_signal_connect (config, "notify::tile-cache-size",
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G_CALLBACK (pika_gegl_notify_tile_cache_size),
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NULL);
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g_signal_connect (config, "notify::num-processors",
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G_CALLBACK (pika_gegl_notify_num_processors),
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NULL);
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g_signal_connect (config, "notify::use-opencl",
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G_CALLBACK (pika_gegl_notify_use_opencl),
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NULL);
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pika_babl_init ();
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pika_operations_init (pika);
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}
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void
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pika_gegl_exit (Pika *pika)
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{
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g_return_if_fail (PIKA_IS_PIKA (pika));
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pika_operations_exit (pika);
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pika_parallel_exit (pika);
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}
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/* private functions */
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static void
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pika_gegl_notify_temp_path (PikaGeglConfig *config)
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{
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GFile *file = pika_file_new_for_config_path (config->temp_path, NULL);
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if (! g_file_query_exists (file, NULL))
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g_file_make_directory_with_parents (file, NULL, NULL);
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g_object_unref (file);
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}
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static void
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pika_gegl_notify_swap_path (PikaGeglConfig *config)
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{
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GFile *file = pika_file_new_for_config_path (config->swap_path, NULL);
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gchar *path = g_file_get_path (file);
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if (! g_file_query_exists (file, NULL))
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g_file_make_directory_with_parents (file, NULL, NULL);
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g_object_set (gegl_config (),
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"swap", path,
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NULL);
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g_free (path);
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g_object_unref (file);
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}
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static void
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pika_gegl_notify_swap_compression (PikaGeglConfig *config)
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{
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g_object_set (gegl_config (),
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"swap-compression", config->swap_compression,
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NULL);
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}
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static void
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pika_gegl_notify_tile_cache_size (PikaGeglConfig *config)
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{
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g_object_set (gegl_config (),
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"tile-cache-size", (guint64) config->tile_cache_size,
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NULL);
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}
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static void
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pika_gegl_notify_num_processors (PikaGeglConfig *config)
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{
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g_object_set (gegl_config (),
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"threads", config->num_processors,
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NULL);
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}
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static void
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pika_gegl_notify_use_opencl (PikaGeglConfig *config)
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{
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g_object_set (gegl_config (),
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"use-opencl", config->use_opencl,
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NULL);
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}
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