mirror of https://github.com/GNOME/gimp.git
135 lines
3.8 KiB
C
135 lines
3.8 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* gimppdbprocedure.c
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* Copyright (C) 2019 Michael Natterer <mitch@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 "gimp.h"
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#include "gimppdb-private.h"
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#include "gimppdbprocedure.h"
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struct _GimpPDBProcedurePrivate
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{
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GimpPDB *pdb;
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};
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static GimpValueArray * gimp_pdb_procedure_run (GimpProcedure *procedure,
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const GimpValueArray *args);
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G_DEFINE_TYPE_WITH_PRIVATE (GimpPDBProcedure, _gimp_pdb_procedure,
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GIMP_TYPE_PROCEDURE)
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#define parent_class gimp_pdb_procedure_parent_class
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static void
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_gimp_pdb_procedure_class_init (GimpPDBProcedureClass *klass)
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{
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GimpProcedureClass *procedure_class = GIMP_PROCEDURE_CLASS (klass);
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procedure_class->run = gimp_pdb_procedure_run;
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}
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static void
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_gimp_pdb_procedure_init (GimpPDBProcedure *procedure)
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{
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procedure->priv = _gimp_pdb_procedure_get_instance_private (procedure);
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}
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static GimpValueArray *
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gimp_pdb_procedure_run (GimpProcedure *procedure,
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const GimpValueArray *args)
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{
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GimpPDBProcedure *pdb_procedure = GIMP_PDB_PROCEDURE (procedure);
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return gimp_pdb_run_procedure_array (pdb_procedure->priv->pdb,
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gimp_procedure_get_name (procedure),
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(GimpValueArray *) args);
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}
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/* public functions */
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GimpProcedure *
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_gimp_pdb_procedure_new (GimpPDB *pdb,
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const gchar *name)
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{
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GimpProcedure *procedure;
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gchar *blurb;
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gchar *help;
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gchar *authors;
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gchar *copyright;
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gchar *date;
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GimpPDBProcType type;
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gint n_params;
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gint n_return_vals;
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gint i;
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g_return_val_if_fail (GIMP_IS_PDB (pdb), NULL);
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g_return_val_if_fail (name != NULL, NULL);
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_gimp_pdb_proc_info (name,
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&blurb,
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&help,
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&authors,
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©right,
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&date,
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&type,
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&n_params,
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&n_return_vals);
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procedure = g_object_new (GIMP_TYPE_PDB_PROCEDURE,
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"plug-in", _gimp_pdb_get_plug_in (pdb),
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"name", name,
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"procedure-type", type,
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NULL);
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GIMP_PDB_PROCEDURE (procedure)->priv->pdb = pdb;
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gimp_procedure_set_documentation (procedure, blurb, help, name);
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gimp_procedure_set_attribution (procedure, authors, copyright, date);
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g_free (blurb);
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g_free (help);
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g_free (authors);
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g_free (copyright);
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g_free (date);
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for (i = 0; i < n_params; i++)
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{
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GParamSpec *pspec = gimp_pdb_proc_argument (name, i);
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gimp_procedure_add_argument (procedure, pspec);
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g_param_spec_unref (pspec);
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}
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for (i = 0; i < n_return_vals; i++)
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{
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GParamSpec *pspec = gimp_pdb_proc_return_value (name, i);
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gimp_procedure_add_return_value (procedure, pspec);
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g_param_spec_unref (pspec);
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}
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return procedure;
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}
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