mirror of https://github.com/GNOME/gimp.git
258 lines
9.6 KiB
C
258 lines
9.6 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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* gimpparamspecs-duplicate.c
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* Copyright (C) 2008-2009 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 <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <cairo.h>
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#include <gegl.h>
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#include <gegl-paramspecs.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include "libgimpcolor/gimpcolor.h"
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#include "libgimpconfig/gimpconfig.h"
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#include "core-types.h"
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#include "gimpparamspecs.h"
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#include "gimpparamspecs-duplicate.h"
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/* FIXME: this code is not yet general as it should be (gegl tool only atm) */
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GParamSpec *
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gimp_param_spec_duplicate (GParamSpec *pspec)
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{
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g_return_val_if_fail (pspec != NULL, NULL);
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if (G_IS_PARAM_SPEC_STRING (pspec))
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{
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GParamSpecString *spec = G_PARAM_SPEC_STRING (pspec);
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if (GEGL_IS_PARAM_SPEC_FILE_PATH (pspec))
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{
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return gimp_param_spec_config_path (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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GIMP_CONFIG_PATH_FILE,
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spec->default_value,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else
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{
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static GQuark multiline_quark = 0;
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GParamSpec *new;
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if (! multiline_quark)
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multiline_quark = g_quark_from_static_string ("multiline");
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new = g_param_spec_string (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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spec->default_value,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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if (GEGL_IS_PARAM_SPEC_MULTILINE (pspec))
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{
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g_param_spec_set_qdata (new, multiline_quark,
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GINT_TO_POINTER (TRUE));
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}
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return new;
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}
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}
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else if (G_IS_PARAM_SPEC_BOOLEAN (pspec))
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{
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GParamSpecBoolean *spec = G_PARAM_SPEC_BOOLEAN (pspec);
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return g_param_spec_boolean (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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spec->default_value,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else if (G_IS_PARAM_SPEC_ENUM (pspec))
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{
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GParamSpecEnum *spec = G_PARAM_SPEC_ENUM (pspec);
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return g_param_spec_enum (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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G_TYPE_FROM_CLASS (spec->enum_class),
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spec->default_value,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else if (GEGL_IS_PARAM_SPEC_DOUBLE (pspec))
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{
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GeglParamSpecDouble *gspec = GEGL_PARAM_SPEC_DOUBLE (pspec);
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GParamSpecDouble *spec = G_PARAM_SPEC_DOUBLE (pspec);
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return gegl_param_spec_double (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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spec->minimum,
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spec->maximum,
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spec->default_value,
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gspec->ui_minimum,
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gspec->ui_maximum,
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gspec->ui_gamma,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else if (G_IS_PARAM_SPEC_DOUBLE (pspec))
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{
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GParamSpecDouble *spec = G_PARAM_SPEC_DOUBLE (pspec);
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return g_param_spec_double (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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spec->minimum,
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spec->maximum,
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spec->default_value,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else if (G_IS_PARAM_SPEC_FLOAT (pspec))
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{
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GParamSpecFloat *spec = G_PARAM_SPEC_FLOAT (pspec);
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return g_param_spec_float (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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spec->minimum,
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spec->maximum,
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spec->default_value,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else if (GEGL_IS_PARAM_SPEC_INT (pspec))
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{
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GeglParamSpecInt *gspec = GEGL_PARAM_SPEC_INT (pspec);
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GParamSpecInt *spec = G_PARAM_SPEC_INT (pspec);
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return gegl_param_spec_int (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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spec->minimum,
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spec->maximum,
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spec->default_value,
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gspec->ui_minimum,
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gspec->ui_maximum,
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gspec->ui_gamma,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else if (GEGL_IS_PARAM_SPEC_SEED (pspec))
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{
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return gegl_param_spec_seed (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else if (G_IS_PARAM_SPEC_INT (pspec))
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{
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GParamSpecInt *spec = G_PARAM_SPEC_INT (pspec);
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return g_param_spec_int (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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spec->minimum,
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spec->maximum,
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spec->default_value,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else if (G_IS_PARAM_SPEC_UINT (pspec))
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{
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GParamSpecUInt *spec = G_PARAM_SPEC_UINT (pspec);
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return g_param_spec_uint (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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spec->minimum,
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spec->maximum,
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spec->default_value,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else if (GIMP_IS_PARAM_SPEC_RGB (pspec))
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{
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GValue value = G_VALUE_INIT;
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GimpRGB color;
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g_value_init (&value, GIMP_TYPE_RGB);
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g_param_value_set_default (pspec, &value);
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gimp_value_get_rgb (&value, &color);
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g_value_unset (&value);
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return gimp_param_spec_rgb (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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gimp_param_spec_rgb_has_alpha (pspec),
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&color,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else if (GEGL_IS_PARAM_SPEC_COLOR (pspec))
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{
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GeglColor *gegl_color;
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GimpRGB gimp_color;
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gdouble r = 0.0;
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gdouble g = 0.0;
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gdouble b = 0.0;
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gdouble a = 1.0;
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GValue value = { 0, };
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g_value_init (&value, GEGL_TYPE_COLOR);
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g_param_value_set_default (pspec, &value);
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gegl_color = g_value_get_object (&value);
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if (gegl_color)
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gegl_color_get_rgba (gegl_color, &r, &g, &b, &a);
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gimp_rgba_set (&gimp_color, r, g, b, a);
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g_value_unset (&value);
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return gimp_param_spec_rgb (pspec->name,
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g_param_spec_get_nick (pspec),
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g_param_spec_get_blurb (pspec),
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TRUE,
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&gimp_color,
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pspec->flags |
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GIMP_CONFIG_PARAM_SERIALIZE);
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}
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else if (G_IS_PARAM_SPEC_OBJECT (pspec) ||
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G_IS_PARAM_SPEC_POINTER (pspec))
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{
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/* ignore object properties */
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return NULL;
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}
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g_warning ("%s: not supported: %s (%s)\n", G_STRFUNC,
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g_type_name (G_TYPE_FROM_INSTANCE (pspec)), pspec->name);
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return NULL;
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}
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