diff options
Diffstat (limited to 'app/gegl/gimp-gegl.c')
| -rw-r--r-- | app/gegl/gimp-gegl.c | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/app/gegl/gimp-gegl.c b/app/gegl/gimp-gegl.c new file mode 100644 index 0000000..64046b6 --- /dev/null +++ b/app/gegl/gimp-gegl.c @@ -0,0 +1,171 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * gimp-gegl.c + * Copyright (C) 2007 Øyvind Kolås <pippin@gimp.org> + * + * 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/>. + */ + +#include "config.h" + +#include <gio/gio.h> +#include <gegl.h> + +#include "libgimpconfig/gimpconfig.h" + +#include "gimp-gegl-types.h" + +#include "config/gimpgeglconfig.h" + +#include "operations/gimp-operations.h" + +#include "core/gimp.h" +#include "core/gimp-parallel.h" + +#include "gimp-babl.h" +#include "gimp-gegl.h" + +#include <operation/gegl-operation.h> + + +static void gimp_gegl_notify_temp_path (GimpGeglConfig *config); +static void gimp_gegl_notify_swap_path (GimpGeglConfig *config); +static void gimp_gegl_notify_swap_compression (GimpGeglConfig *config); +static void gimp_gegl_notify_tile_cache_size (GimpGeglConfig *config); +static void gimp_gegl_notify_num_processors (GimpGeglConfig *config); +static void gimp_gegl_notify_use_opencl (GimpGeglConfig *config); + + +/* public functions */ + +void +gimp_gegl_init (Gimp *gimp) +{ + GimpGeglConfig *config; + + g_return_if_fail (GIMP_IS_GIMP (gimp)); + + config = GIMP_GEGL_CONFIG (gimp->config); + + /* make sure temp and swap directories exist */ + gimp_gegl_notify_temp_path (config); + gimp_gegl_notify_swap_path (config); + + g_object_set (gegl_config (), + "swap-compression", config->swap_compression, + "tile-cache-size", (guint64) config->tile_cache_size, + "threads", config->num_processors, + "use-opencl", config->use_opencl, + NULL); + + gimp_parallel_init (gimp); + + g_signal_connect (config, "notify::temp-path", + G_CALLBACK (gimp_gegl_notify_temp_path), + NULL); + g_signal_connect (config, "notify::swap-path", + G_CALLBACK (gimp_gegl_notify_swap_path), + NULL); + g_signal_connect (config, "notify::swap-compression", + G_CALLBACK (gimp_gegl_notify_swap_compression), + NULL); + g_signal_connect (config, "notify::num-processors", + G_CALLBACK (gimp_gegl_notify_num_processors), + NULL); + g_signal_connect (config, "notify::tile-cache-size", + G_CALLBACK (gimp_gegl_notify_tile_cache_size), + NULL); + g_signal_connect (config, "notify::num-processors", + G_CALLBACK (gimp_gegl_notify_num_processors), + NULL); + g_signal_connect (config, "notify::use-opencl", + G_CALLBACK (gimp_gegl_notify_use_opencl), + NULL); + + gimp_babl_init (); + + gimp_operations_init (gimp); +} + +void +gimp_gegl_exit (Gimp *gimp) +{ + g_return_if_fail (GIMP_IS_GIMP (gimp)); + + gimp_parallel_exit (gimp); +} + + +/* private functions */ + +static void +gimp_gegl_notify_temp_path (GimpGeglConfig *config) +{ + GFile *file = gimp_file_new_for_config_path (config->temp_path, NULL); + + if (! g_file_query_exists (file, NULL)) + g_file_make_directory_with_parents (file, NULL, NULL); + + g_object_unref (file); +} + +static void +gimp_gegl_notify_swap_path (GimpGeglConfig *config) +{ + GFile *file = gimp_file_new_for_config_path (config->swap_path, NULL); + gchar *path = g_file_get_path (file); + + if (! g_file_query_exists (file, NULL)) + g_file_make_directory_with_parents (file, NULL, NULL); + + g_object_set (gegl_config (), + "swap", path, + NULL); + + g_free (path); + g_object_unref (file); +} + +static void +gimp_gegl_notify_swap_compression (GimpGeglConfig *config) +{ + g_object_set (gegl_config (), + "swap-compression", config->swap_compression, + NULL); +} + +static void +gimp_gegl_notify_tile_cache_size (GimpGeglConfig *config) +{ + g_object_set (gegl_config (), + "tile-cache-size", (guint64) config->tile_cache_size, + NULL); +} + +static void +gimp_gegl_notify_num_processors (GimpGeglConfig *config) +{ + g_object_set (gegl_config (), + "threads", config->num_processors, + NULL); +} + +static void +gimp_gegl_notify_use_opencl (GimpGeglConfig *config) +{ + g_object_set (gegl_config (), + "use-opencl", config->use_opencl, + NULL); +} |