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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:30:19 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:30:19 +0000 |
commit | 5c1676dfe6d2f3c837a5e074117b45613fd29a72 (patch) | |
tree | cbffb45144febf451e54061db2b21395faf94bfe /app/core/gimp-contexts.c | |
parent | Initial commit. (diff) | |
download | gimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.tar.xz gimp-5c1676dfe6d2f3c837a5e074117b45613fd29a72.zip |
Adding upstream version 2.10.34.upstream/2.10.34upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | app/core/gimp-contexts.c | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/app/core/gimp-contexts.c b/app/core/gimp-contexts.c new file mode 100644 index 0000000..59d1e53 --- /dev/null +++ b/app/core/gimp-contexts.c @@ -0,0 +1,161 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995-1999 Spencer Kimball and Peter Mattis + * + * gimp-contexts.c + * + * 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 <gdk-pixbuf/gdk-pixbuf.h> +#include <gegl.h> + +#include "libgimpbase/gimpbase.h" +#include "libgimpconfig/gimpconfig.h" + +#include "core-types.h" + +#include "gimp.h" +#include "gimperror.h" +#include "gimp-contexts.h" +#include "gimpcontext.h" + +#include "config/gimpconfig-file.h" + +#include "gimp-intl.h" + + +void +gimp_contexts_init (Gimp *gimp) +{ + GimpContext *context; + + g_return_if_fail (GIMP_IS_GIMP (gimp)); + + /* the default context contains the user's saved preferences + * + * TODO: load from disk + */ + context = gimp_context_new (gimp, "Default", NULL); + gimp_set_default_context (gimp, context); + g_object_unref (context); + + /* the initial user_context is a straight copy of the default context + */ + context = gimp_context_new (gimp, "User", context); + gimp_set_user_context (gimp, context); + g_object_unref (context); +} + +void +gimp_contexts_exit (Gimp *gimp) +{ + g_return_if_fail (GIMP_IS_GIMP (gimp)); + + gimp_set_user_context (gimp, NULL); + gimp_set_default_context (gimp, NULL); +} + +gboolean +gimp_contexts_load (Gimp *gimp, + GError **error) +{ + GFile *file; + GError *my_error = NULL; + gboolean success; + + g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE); + g_return_val_if_fail (error == NULL || *error == NULL, FALSE); + + file = gimp_directory_file ("contextrc", NULL); + + if (gimp->be_verbose) + g_print ("Parsing '%s'\n", gimp_file_get_utf8_name (file)); + + success = gimp_config_deserialize_gfile (GIMP_CONFIG (gimp_get_user_context (gimp)), + file, + NULL, &my_error); + + g_object_unref (file); + + if (! success) + { + if (my_error->code == GIMP_CONFIG_ERROR_OPEN_ENOENT) + { + g_clear_error (&my_error); + success = TRUE; + } + else + { + g_propagate_error (error, my_error); + } + } + + return success; +} + +gboolean +gimp_contexts_save (Gimp *gimp, + GError **error) +{ + GFile *file; + gboolean success; + + g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE); + g_return_val_if_fail (error == NULL || *error == NULL, FALSE); + + file = gimp_directory_file ("contextrc", NULL); + + if (gimp->be_verbose) + g_print ("Writing '%s'\n", gimp_file_get_utf8_name (file)); + + success = gimp_config_serialize_to_gfile (GIMP_CONFIG (gimp_get_user_context (gimp)), + file, + "GIMP user context", + "end of user context", + NULL, error); + + g_object_unref (file); + + return success; +} + +gboolean +gimp_contexts_clear (Gimp *gimp, + GError **error) +{ + GFile *file; + GError *my_error = NULL; + gboolean success = TRUE; + + g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE); + + file = gimp_directory_file ("contextrc", NULL); + + if (! g_file_delete (file, NULL, &my_error) && + my_error->code != G_IO_ERROR_NOT_FOUND) + { + success = FALSE; + + g_set_error (error, GIMP_ERROR, GIMP_FAILED, + _("Deleting \"%s\" failed: %s"), + gimp_file_get_utf8_name (file), my_error->message); + } + + g_clear_error (&my_error); + g_object_unref (file); + + return success; +} |