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diff --git a/app/pdb/gradient-select-cmds.c b/app/pdb/gradient-select-cmds.c
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+/* 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 <gegl.h>
+
+#include <gdk-pixbuf/gdk-pixbuf.h>
+
+#include "libgimpbase/gimpbase.h"
+
+#include "pdb-types.h"
+
+#include "core/gimp.h"
+#include "core/gimpdatafactory.h"
+#include "core/gimpgradient.h"
+#include "core/gimpparamspecs.h"
+
+#include "gimppdb.h"
+#include "gimpprocedure.h"
+#include "internal-procs.h"
+
+
+static GimpValueArray *
+gradients_popup_invoker (GimpProcedure *procedure,
+ Gimp *gimp,
+ GimpContext *context,
+ GimpProgress *progress,
+ const GimpValueArray *args,
+ GError **error)
+{
+ gboolean success = TRUE;
+ const gchar *gradient_callback;
+ const gchar *popup_title;
+ const gchar *initial_gradient;
+ gint32 sample_size;
+
+ gradient_callback = g_value_get_string (gimp_value_array_index (args, 0));
+ popup_title = g_value_get_string (gimp_value_array_index (args, 1));
+ initial_gradient = g_value_get_string (gimp_value_array_index (args, 2));
+ sample_size = g_value_get_int (gimp_value_array_index (args, 3));
+
+ if (success)
+ {
+ if (sample_size < 1 || sample_size > 10000)
+ sample_size = GIMP_GRADIENT_DEFAULT_SAMPLE_SIZE;
+
+ if (gimp->no_interface ||
+ ! gimp_pdb_lookup_procedure (gimp->pdb, gradient_callback) ||
+ ! gimp_pdb_dialog_new (gimp, context, progress,
+ gimp_data_factory_get_container (gimp->gradient_factory),
+ popup_title, gradient_callback, initial_gradient,
+ "sample-size", sample_size,
+ NULL))
+ success = FALSE;
+ }
+
+ return gimp_procedure_get_return_values (procedure, success,
+ error ? *error : NULL);
+}
+
+static GimpValueArray *
+gradients_close_popup_invoker (GimpProcedure *procedure,
+ Gimp *gimp,
+ GimpContext *context,
+ GimpProgress *progress,
+ const GimpValueArray *args,
+ GError **error)
+{
+ gboolean success = TRUE;
+ const gchar *gradient_callback;
+
+ gradient_callback = g_value_get_string (gimp_value_array_index (args, 0));
+
+ if (success)
+ {
+ if (gimp->no_interface ||
+ ! gimp_pdb_lookup_procedure (gimp->pdb, gradient_callback) ||
+ ! gimp_pdb_dialog_close (gimp, gimp_data_factory_get_container (gimp->gradient_factory),
+ gradient_callback))
+ success = FALSE;
+ }
+
+ return gimp_procedure_get_return_values (procedure, success,
+ error ? *error : NULL);
+}
+
+static GimpValueArray *
+gradients_set_popup_invoker (GimpProcedure *procedure,
+ Gimp *gimp,
+ GimpContext *context,
+ GimpProgress *progress,
+ const GimpValueArray *args,
+ GError **error)
+{
+ gboolean success = TRUE;
+ const gchar *gradient_callback;
+ const gchar *gradient_name;
+
+ gradient_callback = g_value_get_string (gimp_value_array_index (args, 0));
+ gradient_name = g_value_get_string (gimp_value_array_index (args, 1));
+
+ if (success)
+ {
+ if (gimp->no_interface ||
+ ! gimp_pdb_lookup_procedure (gimp->pdb, gradient_callback) ||
+ ! gimp_pdb_dialog_set (gimp, gimp_data_factory_get_container (gimp->gradient_factory),
+ gradient_callback, gradient_name,
+ NULL))
+ success = FALSE;
+ }
+
+ return gimp_procedure_get_return_values (procedure, success,
+ error ? *error : NULL);
+}
+
+void
+register_gradient_select_procs (GimpPDB *pdb)
+{
+ GimpProcedure *procedure;
+
+ /*
+ * gimp-gradients-popup
+ */
+ procedure = gimp_procedure_new (gradients_popup_invoker);
+ gimp_object_set_static_name (GIMP_OBJECT (procedure),
+ "gimp-gradients-popup");
+ gimp_procedure_set_static_strings (procedure,
+ "gimp-gradients-popup",
+ "Invokes the Gimp gradients selection.",
+ "This procedure opens the gradient selection dialog.",
+ "Andy Thomas",
+ "Andy Thomas",
+ "1998",
+ NULL);
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_string ("gradient-callback",
+ "gradient callback",
+ "The callback PDB proc to call when gradient selection is made",
+ FALSE, FALSE, TRUE,
+ NULL,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_string ("popup-title",
+ "popup title",
+ "Title of the gradient selection dialog",
+ FALSE, FALSE, FALSE,
+ NULL,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_string ("initial-gradient",
+ "initial gradient",
+ "The name of the gradient to set as the first selected",
+ FALSE, TRUE, FALSE,
+ NULL,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_int32 ("sample-size",
+ "sample size",
+ "Size of the sample to return when the gradient is changed",
+ 1, 10000, 1,
+ GIMP_PARAM_READWRITE | GIMP_PARAM_NO_VALIDATE));
+ gimp_pdb_register_procedure (pdb, procedure);
+ g_object_unref (procedure);
+
+ /*
+ * gimp-gradients-close-popup
+ */
+ procedure = gimp_procedure_new (gradients_close_popup_invoker);
+ gimp_object_set_static_name (GIMP_OBJECT (procedure),
+ "gimp-gradients-close-popup");
+ gimp_procedure_set_static_strings (procedure,
+ "gimp-gradients-close-popup",
+ "Close the gradient selection dialog.",
+ "This procedure closes an opened gradient selection dialog.",
+ "Andy Thomas",
+ "Andy Thomas",
+ "1998",
+ NULL);
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_string ("gradient-callback",
+ "gradient callback",
+ "The name of the callback registered for this pop-up",
+ FALSE, FALSE, TRUE,
+ NULL,
+ GIMP_PARAM_READWRITE));
+ gimp_pdb_register_procedure (pdb, procedure);
+ g_object_unref (procedure);
+
+ /*
+ * gimp-gradients-set-popup
+ */
+ procedure = gimp_procedure_new (gradients_set_popup_invoker);
+ gimp_object_set_static_name (GIMP_OBJECT (procedure),
+ "gimp-gradients-set-popup");
+ gimp_procedure_set_static_strings (procedure,
+ "gimp-gradients-set-popup",
+ "Sets the current gradient in a gradient selection dialog.",
+ "Sets the current gradient in a gradient selection dialog.",
+ "Andy Thomas",
+ "Andy Thomas",
+ "1998",
+ NULL);
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_string ("gradient-callback",
+ "gradient callback",
+ "The name of the callback registered for this pop-up",
+ FALSE, FALSE, TRUE,
+ NULL,
+ GIMP_PARAM_READWRITE));
+ gimp_procedure_add_argument (procedure,
+ gimp_param_spec_string ("gradient-name",
+ "gradient name",
+ "The name of the gradient to set as selected",
+ FALSE, FALSE, FALSE,
+ NULL,
+ GIMP_PARAM_READWRITE));
+ gimp_pdb_register_procedure (pdb, procedure);
+ g_object_unref (procedure);
+}