mirror of https://github.com/GNOME/gimp.git
1590 lines
41 KiB
C
1590 lines
41 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
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*
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* gimpparamspecs-body.c
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*
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* This library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <https://www.gnu.org/licenses/>.
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*/
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/* this file is included by both
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*
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* libgimp/gimpparamspecs.c
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* app/core/gimpparamspecs.c
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*/
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/*
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* GIMP_TYPE_PARAM_IMAGE
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*/
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static void gimp_param_image_class_init (GParamSpecClass *klass);
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static void gimp_param_image_init (GParamSpec *pspec);
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static gboolean gimp_param_image_validate (GParamSpec *pspec,
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GValue *value);
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GType
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gimp_param_image_get_type (void)
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{
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static GType type = 0;
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if (! type)
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{
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const GTypeInfo info =
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{
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sizeof (GParamSpecClass),
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NULL, NULL,
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(GClassInitFunc) gimp_param_image_class_init,
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NULL, NULL,
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sizeof (GimpParamSpecImage),
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0,
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(GInstanceInitFunc) gimp_param_image_init
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};
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type = g_type_register_static (G_TYPE_PARAM_OBJECT,
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"GimpParamImage", &info, 0);
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}
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return type;
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}
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static void
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gimp_param_image_class_init (GParamSpecClass *klass)
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{
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klass->value_type = GIMP_TYPE_IMAGE;
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klass->value_validate = gimp_param_image_validate;
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}
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static void
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gimp_param_image_init (GParamSpec *pspec)
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{
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GimpParamSpecImage *ispec = GIMP_PARAM_SPEC_IMAGE (pspec);
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ispec->none_ok = FALSE;
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}
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static gboolean
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gimp_param_image_validate (GParamSpec *pspec,
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GValue *value)
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{
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GimpParamSpecImage *ispec = GIMP_PARAM_SPEC_IMAGE (pspec);
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GimpImage *image = value->data[0].v_pointer;
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if (! ispec->none_ok && image == NULL)
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return TRUE;
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if (image && (! GIMP_IS_IMAGE (image) ||
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! gimp_image_is_valid (image)))
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{
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g_object_unref (image);
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value->data[0].v_pointer = NULL;
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return TRUE;
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}
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return FALSE;
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}
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/**
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* gimp_param_spec_image:
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* @name: Canonical name of the property specified.
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* @nick: Nick name of the property specified.
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* @blurb: Description of the property specified.
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* @none_ok: Whether no is a valid value.
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* @flags: Flags for the property specified.
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*
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* Creates a new #GimpParamSpecImage specifying a
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* [type@Image] property.
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*
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* See g_param_spec_internal() for details on property names.
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*
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* Returns: (transfer floating): The newly created #GimpParamSpecImage.
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*
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* Since: 3.0
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**/
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GParamSpec *
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gimp_param_spec_image (const gchar *name,
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const gchar *nick,
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const gchar *blurb,
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gboolean none_ok,
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GParamFlags flags)
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{
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GimpParamSpecImage *ispec;
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ispec = g_param_spec_internal (GIMP_TYPE_PARAM_IMAGE,
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name, nick, blurb, flags);
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g_return_val_if_fail (ispec, NULL);
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ispec->none_ok = none_ok ? TRUE : FALSE;
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return G_PARAM_SPEC (ispec);
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}
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/*
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* GIMP_TYPE_PARAM_ITEM
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*/
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static void gimp_param_item_class_init (GParamSpecClass *klass);
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static void gimp_param_item_init (GParamSpec *pspec);
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static gboolean gimp_param_item_validate (GParamSpec *pspec,
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GValue *value);
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GType
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gimp_param_item_get_type (void)
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{
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static GType type = 0;
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if (! type)
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{
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const GTypeInfo info =
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{
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sizeof (GParamSpecClass),
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NULL, NULL,
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(GClassInitFunc) gimp_param_item_class_init,
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NULL, NULL,
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sizeof (GimpParamSpecItem),
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0,
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(GInstanceInitFunc) gimp_param_item_init
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};
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type = g_type_register_static (G_TYPE_PARAM_OBJECT,
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"GimpParamItem", &info, 0);
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}
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return type;
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}
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static void
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gimp_param_item_class_init (GParamSpecClass *klass)
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{
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klass->value_type = GIMP_TYPE_ITEM;
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klass->value_validate = gimp_param_item_validate;
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}
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static void
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gimp_param_item_init (GParamSpec *pspec)
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{
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GimpParamSpecItem *ispec = GIMP_PARAM_SPEC_ITEM (pspec);
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ispec->none_ok = FALSE;
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}
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static gboolean
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gimp_param_item_validate (GParamSpec *pspec,
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GValue *value)
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{
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GimpParamSpecItem *ispec = GIMP_PARAM_SPEC_ITEM (pspec);
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GimpItem *item = value->data[0].v_pointer;
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if (! ispec->none_ok && item == NULL)
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return TRUE;
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if (item && (! g_type_is_a (G_OBJECT_TYPE (item), pspec->value_type) ||
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! gimp_item_is_valid (item)))
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{
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g_object_unref (item);
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value->data[0].v_pointer = NULL;
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return TRUE;
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}
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return FALSE;
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}
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/**
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* gimp_param_spec_item:
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* @name: Canonical name of the property specified.
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* @nick: Nick name of the property specified.
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* @blurb: Description of the property specified.
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* @none_ok: Whether no is a valid value.
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* @flags: Flags for the property specified.
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*
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* Creates a new #GimpParamSpecItem specifying a
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* [type@Item] property.
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*
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* See g_param_spec_internal() for details on property names.
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*
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* Returns: (transfer floating): The newly created #GimpParamSpecItem.
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*
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* Since: 3.0
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**/
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GParamSpec *
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gimp_param_spec_item (const gchar *name,
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const gchar *nick,
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const gchar *blurb,
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gboolean none_ok,
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GParamFlags flags)
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{
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GimpParamSpecItem *ispec;
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ispec = g_param_spec_internal (GIMP_TYPE_PARAM_ITEM,
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name, nick, blurb, flags);
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g_return_val_if_fail (ispec, NULL);
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ispec->none_ok = none_ok;
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return G_PARAM_SPEC (ispec);
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}
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/*
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* GIMP_TYPE_PARAM_DRAWABLE
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*/
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static void gimp_param_drawable_class_init (GParamSpecClass *klass);
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static void gimp_param_drawable_init (GParamSpec *pspec);
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GType
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gimp_param_drawable_get_type (void)
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{
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static GType type = 0;
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if (! type)
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{
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const GTypeInfo info =
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{
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sizeof (GParamSpecClass),
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NULL, NULL,
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(GClassInitFunc) gimp_param_drawable_class_init,
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NULL, NULL,
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sizeof (GimpParamSpecDrawable),
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0,
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(GInstanceInitFunc) gimp_param_drawable_init
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};
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type = g_type_register_static (GIMP_TYPE_PARAM_ITEM,
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"GimpParamDrawable", &info, 0);
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}
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return type;
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}
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static void
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gimp_param_drawable_class_init (GParamSpecClass *klass)
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{
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klass->value_type = GIMP_TYPE_DRAWABLE;
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}
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static void
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gimp_param_drawable_init (GParamSpec *pspec)
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{
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}
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/**
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* gimp_param_spec_drawable:
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* @name: Canonical name of the property specified.
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* @nick: Nick name of the property specified.
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* @blurb: Description of the property specified.
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* @none_ok: Whether no is a valid value.
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* @flags: Flags for the property specified.
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*
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* Creates a new #GimpParamSpecDrawable specifying a
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* [type@Drawable] property.
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*
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* See g_param_spec_internal() for details on property names.
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*
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* Returns: (transfer floating): The newly created #GimpParamSpecDrawable.
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*
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* Since: 3.0
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**/
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GParamSpec *
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gimp_param_spec_drawable (const gchar *name,
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const gchar *nick,
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const gchar *blurb,
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gboolean none_ok,
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GParamFlags flags)
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{
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GimpParamSpecItem *ispec;
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ispec = g_param_spec_internal (GIMP_TYPE_PARAM_DRAWABLE,
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name, nick, blurb, flags);
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g_return_val_if_fail (ispec, NULL);
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ispec->none_ok = none_ok ? TRUE : FALSE;
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return G_PARAM_SPEC (ispec);
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}
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/*
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* GIMP_TYPE_PARAM_LAYER
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*/
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static void gimp_param_layer_class_init (GParamSpecClass *klass);
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static void gimp_param_layer_init (GParamSpec *pspec);
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GType
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gimp_param_layer_get_type (void)
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{
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static GType type = 0;
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if (! type)
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{
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const GTypeInfo info =
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{
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sizeof (GParamSpecClass),
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NULL, NULL,
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(GClassInitFunc) gimp_param_layer_class_init,
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NULL, NULL,
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sizeof (GimpParamSpecLayer),
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0,
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(GInstanceInitFunc) gimp_param_layer_init
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};
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type = g_type_register_static (GIMP_TYPE_PARAM_DRAWABLE,
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"GimpParamLayer", &info, 0);
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}
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return type;
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}
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static void
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gimp_param_layer_class_init (GParamSpecClass *klass)
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{
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klass->value_type = GIMP_TYPE_LAYER;
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}
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static void
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gimp_param_layer_init (GParamSpec *pspec)
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{
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}
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/**
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* gimp_param_spec_layer:
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* @name: Canonical name of the property specified.
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* @nick: Nick name of the property specified.
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* @blurb: Description of the property specified.
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* @none_ok: Whether no is a valid value.
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* @flags: Flags for the property specified.
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*
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* Creates a new #GimpParamSpecLayer specifying a
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* [type@Layer] property.
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*
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* See g_param_spec_internal() for details on property names.
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*
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* Returns: (transfer floating): The newly created #GimpParamSpecLayer.
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*
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* Since: 3.0
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**/
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GParamSpec *
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gimp_param_spec_layer (const gchar *name,
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const gchar *nick,
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const gchar *blurb,
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gboolean none_ok,
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GParamFlags flags)
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{
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GimpParamSpecItem *ispec;
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ispec = g_param_spec_internal (GIMP_TYPE_PARAM_LAYER,
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name, nick, blurb, flags);
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g_return_val_if_fail (ispec, NULL);
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ispec->none_ok = none_ok ? TRUE : FALSE;
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return G_PARAM_SPEC (ispec);
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}
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/*
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* GIMP_TYPE_PARAM_TEXT_LAYER
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*/
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static void gimp_param_text_layer_class_init (GParamSpecClass *klass);
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static void gimp_param_text_layer_init (GParamSpec *pspec);
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GType
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gimp_param_text_layer_get_type (void)
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{
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static GType type = 0;
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if (! type)
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{
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const GTypeInfo info =
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{
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sizeof (GParamSpecClass),
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NULL, NULL,
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(GClassInitFunc) gimp_param_text_layer_class_init,
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NULL, NULL,
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sizeof (GimpParamSpecTextLayer),
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0,
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(GInstanceInitFunc) gimp_param_text_layer_init
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};
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type = g_type_register_static (GIMP_TYPE_PARAM_LAYER,
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"GimpParamTextLayer", &info, 0);
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}
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return type;
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}
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static void
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gimp_param_text_layer_class_init (GParamSpecClass *klass)
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{
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klass->value_type = GIMP_TYPE_TEXT_LAYER;
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}
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static void
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gimp_param_text_layer_init (GParamSpec *pspec)
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{
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}
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/**
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* gimp_param_spec_text_layer:
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* @name: Canonical name of the property specified.
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* @nick: Nick name of the property specified.
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* @blurb: Description of the property specified.
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* @none_ok: Whether no is a valid value.
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* @flags: Flags for the property specified.
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*
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* Creates a new #GimpParamSpecTextLayer specifying a
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* [type@TextLayer] property.
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*
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* See g_param_spec_internal() for details on property names.
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*
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* Returns: (transfer floating): The newly created #GimpParamSpecTextLayer.
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*
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* Since: 3.0
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**/
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GParamSpec *
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gimp_param_spec_text_layer (const gchar *name,
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const gchar *nick,
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const gchar *blurb,
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gboolean none_ok,
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GParamFlags flags)
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{
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GimpParamSpecItem *ispec;
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ispec = g_param_spec_internal (GIMP_TYPE_PARAM_TEXT_LAYER,
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name, nick, blurb, flags);
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g_return_val_if_fail (ispec, NULL);
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ispec->none_ok = none_ok ? TRUE : FALSE;
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return G_PARAM_SPEC (ispec);
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}
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/*
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* GIMP_TYPE_PARAM_GROUP_LAYER
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*/
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static void gimp_param_group_layer_class_init (GParamSpecClass *klass);
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static void gimp_param_group_layer_init (GParamSpec *pspec);
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GType
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gimp_param_group_layer_get_type (void)
|
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{
|
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static GType type = 0;
|
|
|
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if (! type)
|
|
{
|
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const GTypeInfo info =
|
|
{
|
|
sizeof (GParamSpecClass),
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NULL, NULL,
|
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(GClassInitFunc) gimp_param_group_layer_class_init,
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NULL, NULL,
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sizeof (GimpParamSpecGroupLayer),
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0,
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(GInstanceInitFunc) gimp_param_group_layer_init
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};
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type = g_type_register_static (GIMP_TYPE_PARAM_LAYER,
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"GimpParamGroupLayer", &info, 0);
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}
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return type;
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}
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|
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static void
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gimp_param_group_layer_class_init (GParamSpecClass *klass)
|
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{
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klass->value_type = GIMP_TYPE_GROUP_LAYER;
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}
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|
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static void
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gimp_param_group_layer_init (GParamSpec *pspec)
|
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{
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}
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|
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/**
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* gimp_param_spec_group_layer:
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* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @none_ok: Whether %NULL is a valid value.
|
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* @flags: Flags for the property specified.
|
|
*
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|
* Creates a new #GimpParamSpecGroupLayer specifying a
|
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* [type@GroupLayer] property.
|
|
*
|
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* See g_param_spec_internal() for details on property names.
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecGroupLayer.
|
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*
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* Since: 3.0
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**/
|
|
GParamSpec *
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gimp_param_spec_group_layer (const gchar *name,
|
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const gchar *nick,
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const gchar *blurb,
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gboolean none_ok,
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GParamFlags flags)
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{
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GimpParamSpecItem *ispec;
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|
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ispec = g_param_spec_internal (GIMP_TYPE_PARAM_GROUP_LAYER,
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name, nick, blurb, flags);
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|
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g_return_val_if_fail (ispec, NULL);
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ispec->none_ok = none_ok ? TRUE : FALSE;
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return G_PARAM_SPEC (ispec);
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}
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|
|
|
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/*
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* GIMP_TYPE_PARAM_CHANNEL
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*/
|
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|
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static void gimp_param_channel_class_init (GParamSpecClass *klass);
|
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static void gimp_param_channel_init (GParamSpec *pspec);
|
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|
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GType
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gimp_param_channel_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
{
|
|
const GTypeInfo info =
|
|
{
|
|
sizeof (GParamSpecClass),
|
|
NULL, NULL,
|
|
(GClassInitFunc) gimp_param_channel_class_init,
|
|
NULL, NULL,
|
|
sizeof (GimpParamSpecChannel),
|
|
0,
|
|
(GInstanceInitFunc) gimp_param_channel_init
|
|
};
|
|
|
|
type = g_type_register_static (GIMP_TYPE_PARAM_DRAWABLE,
|
|
"GimpParamChannel", &info, 0);
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
static void
|
|
gimp_param_channel_class_init (GParamSpecClass *klass)
|
|
{
|
|
klass->value_type = GIMP_TYPE_CHANNEL;
|
|
}
|
|
|
|
static void
|
|
gimp_param_channel_init (GParamSpec *pspec)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* gimp_param_spec_channel:
|
|
* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @none_ok: Whether no is a valid value.
|
|
* @flags: Flags for the property specified.
|
|
*
|
|
* Creates a new #GimpParamSpecChannel specifying a
|
|
* [type@Channel] property.
|
|
*
|
|
* See g_param_spec_internal() for details on property names.
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecChannel.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
GParamSpec *
|
|
gimp_param_spec_channel (const gchar *name,
|
|
const gchar *nick,
|
|
const gchar *blurb,
|
|
gboolean none_ok,
|
|
GParamFlags flags)
|
|
{
|
|
GimpParamSpecItem *ispec;
|
|
|
|
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_CHANNEL,
|
|
name, nick, blurb, flags);
|
|
|
|
g_return_val_if_fail (ispec, NULL);
|
|
|
|
ispec->none_ok = none_ok ? TRUE : FALSE;
|
|
|
|
return G_PARAM_SPEC (ispec);
|
|
}
|
|
|
|
|
|
/*
|
|
* GIMP_TYPE_PARAM_LAYER_MASK
|
|
*/
|
|
|
|
static void gimp_param_layer_mask_class_init (GParamSpecClass *klass);
|
|
static void gimp_param_layer_mask_init (GParamSpec *pspec);
|
|
|
|
GType
|
|
gimp_param_layer_mask_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
{
|
|
const GTypeInfo info =
|
|
{
|
|
sizeof (GParamSpecClass),
|
|
NULL, NULL,
|
|
(GClassInitFunc) gimp_param_layer_mask_class_init,
|
|
NULL, NULL,
|
|
sizeof (GimpParamSpecLayerMask),
|
|
0,
|
|
(GInstanceInitFunc) gimp_param_layer_mask_init
|
|
};
|
|
|
|
type = g_type_register_static (GIMP_TYPE_PARAM_CHANNEL,
|
|
"GimpParamLayerMask", &info, 0);
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
static void
|
|
gimp_param_layer_mask_class_init (GParamSpecClass *klass)
|
|
{
|
|
klass->value_type = GIMP_TYPE_LAYER_MASK;
|
|
}
|
|
|
|
static void
|
|
gimp_param_layer_mask_init (GParamSpec *pspec)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* gimp_param_spec_layer_mask:
|
|
* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @none_ok: Whether no is a valid value.
|
|
* @flags: Flags for the property specified.
|
|
*
|
|
* Creates a new #GimpParamSpecLayerMask specifying a
|
|
* [type@LayerMask] property.
|
|
*
|
|
* See g_param_spec_internal() for details on property names.
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecLayerMask.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
GParamSpec *
|
|
gimp_param_spec_layer_mask (const gchar *name,
|
|
const gchar *nick,
|
|
const gchar *blurb,
|
|
gboolean none_ok,
|
|
GParamFlags flags)
|
|
{
|
|
GimpParamSpecItem *ispec;
|
|
|
|
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_LAYER_MASK,
|
|
name, nick, blurb, flags);
|
|
|
|
g_return_val_if_fail (ispec, NULL);
|
|
|
|
ispec->none_ok = none_ok ? TRUE : FALSE;
|
|
|
|
return G_PARAM_SPEC (ispec);
|
|
}
|
|
|
|
|
|
/*
|
|
* GIMP_TYPE_PARAM_SELECTION
|
|
*/
|
|
|
|
static void gimp_param_selection_class_init (GParamSpecClass *klass);
|
|
static void gimp_param_selection_init (GParamSpec *pspec);
|
|
|
|
GType
|
|
gimp_param_selection_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
{
|
|
const GTypeInfo info =
|
|
{
|
|
sizeof (GParamSpecClass),
|
|
NULL, NULL,
|
|
(GClassInitFunc) gimp_param_selection_class_init,
|
|
NULL, NULL,
|
|
sizeof (GimpParamSpecSelection),
|
|
0,
|
|
(GInstanceInitFunc) gimp_param_selection_init
|
|
};
|
|
|
|
type = g_type_register_static (GIMP_TYPE_PARAM_CHANNEL,
|
|
"GimpParamSelection", &info, 0);
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
static void
|
|
gimp_param_selection_class_init (GParamSpecClass *klass)
|
|
{
|
|
klass->value_type = GIMP_TYPE_SELECTION;
|
|
}
|
|
|
|
static void
|
|
gimp_param_selection_init (GParamSpec *pspec)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* gimp_param_spec_selection:
|
|
* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @none_ok: Whether no is a valid value.
|
|
* @flags: Flags for the property specified.
|
|
*
|
|
* Creates a new #GimpParamSpecSelection specifying a
|
|
* [type@Selection] property.
|
|
*
|
|
* See g_param_spec_internal() for details on property names.
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecSelection.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
GParamSpec *
|
|
gimp_param_spec_selection (const gchar *name,
|
|
const gchar *nick,
|
|
const gchar *blurb,
|
|
gboolean none_ok,
|
|
GParamFlags flags)
|
|
{
|
|
GimpParamSpecItem *ispec;
|
|
|
|
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_SELECTION,
|
|
name, nick, blurb, flags);
|
|
|
|
g_return_val_if_fail (ispec, NULL);
|
|
|
|
ispec->none_ok = none_ok ? TRUE : FALSE;
|
|
|
|
return G_PARAM_SPEC (ispec);
|
|
}
|
|
|
|
|
|
/*
|
|
* GIMP_TYPE_PARAM_PATH
|
|
*/
|
|
|
|
static void gimp_param_path_class_init (GParamSpecClass *klass);
|
|
static void gimp_param_path_init (GParamSpec *pspec);
|
|
|
|
GType
|
|
gimp_param_path_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
{
|
|
const GTypeInfo info =
|
|
{
|
|
sizeof (GParamSpecClass),
|
|
NULL, NULL,
|
|
(GClassInitFunc) gimp_param_path_class_init,
|
|
NULL, NULL,
|
|
sizeof (GimpParamSpecPath),
|
|
0,
|
|
(GInstanceInitFunc) gimp_param_path_init
|
|
};
|
|
|
|
type = g_type_register_static (GIMP_TYPE_PARAM_ITEM,
|
|
"GimpParamPath", &info, 0);
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
static void
|
|
gimp_param_path_class_init (GParamSpecClass *klass)
|
|
{
|
|
klass->value_type = GIMP_TYPE_PATH;
|
|
}
|
|
|
|
static void
|
|
gimp_param_path_init (GParamSpec *pspec)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* gimp_param_spec_path:
|
|
* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @none_ok: Whether no is a valid value.
|
|
* @flags: Flags for the property specified.
|
|
*
|
|
* Creates a new #GimpParamSpecPath specifying a
|
|
* [type@Path] property.
|
|
*
|
|
* See g_param_spec_internal() for details on property names.
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecPath.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
GParamSpec *
|
|
gimp_param_spec_path (const gchar *name,
|
|
const gchar *nick,
|
|
const gchar *blurb,
|
|
gboolean none_ok,
|
|
GParamFlags flags)
|
|
{
|
|
GimpParamSpecItem *ispec;
|
|
|
|
ispec = g_param_spec_internal (GIMP_TYPE_PARAM_PATH,
|
|
name, nick, blurb, flags);
|
|
|
|
g_return_val_if_fail (ispec, NULL);
|
|
|
|
ispec->none_ok = none_ok ? TRUE : FALSE;
|
|
|
|
return G_PARAM_SPEC (ispec);
|
|
}
|
|
|
|
|
|
/*
|
|
* GIMP_TYPE_PARAM_DISPLAY
|
|
*/
|
|
|
|
static void gimp_param_display_class_init (GParamSpecClass *klass);
|
|
static void gimp_param_display_init (GParamSpec *pspec);
|
|
static gboolean gimp_param_display_validate (GParamSpec *pspec,
|
|
GValue *value);
|
|
|
|
GType
|
|
gimp_param_display_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
{
|
|
const GTypeInfo info =
|
|
{
|
|
sizeof (GParamSpecClass),
|
|
NULL, NULL,
|
|
(GClassInitFunc) gimp_param_display_class_init,
|
|
NULL, NULL,
|
|
sizeof (GimpParamSpecDisplay),
|
|
0,
|
|
(GInstanceInitFunc) gimp_param_display_init
|
|
};
|
|
|
|
type = g_type_register_static (G_TYPE_PARAM_OBJECT,
|
|
"GimpParamDisplay", &info, 0);
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
static void
|
|
gimp_param_display_class_init (GParamSpecClass *klass)
|
|
{
|
|
klass->value_type = GIMP_TYPE_DISPLAY;
|
|
klass->value_validate = gimp_param_display_validate;
|
|
}
|
|
|
|
static void
|
|
gimp_param_display_init (GParamSpec *pspec)
|
|
{
|
|
GimpParamSpecDisplay *dspec = GIMP_PARAM_SPEC_DISPLAY (pspec);
|
|
|
|
dspec->none_ok = FALSE;
|
|
}
|
|
|
|
static gboolean
|
|
gimp_param_display_validate (GParamSpec *pspec,
|
|
GValue *value)
|
|
{
|
|
GimpParamSpecDisplay *dspec = GIMP_PARAM_SPEC_DISPLAY (pspec);
|
|
GimpDisplay *display = value->data[0].v_pointer;
|
|
|
|
if (! dspec->none_ok && display == NULL)
|
|
return TRUE;
|
|
|
|
if (display && (! GIMP_IS_DISPLAY (display) ||
|
|
! gimp_display_is_valid (display)))
|
|
{
|
|
g_object_unref (display);
|
|
value->data[0].v_pointer = NULL;
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/**
|
|
* gimp_param_spec_display:
|
|
* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @none_ok: Whether no is a valid value.
|
|
* @flags: Flags for the property specified.
|
|
*
|
|
* Creates a new #GimpParamSpecDisplay specifying a
|
|
* [type@Display] property.
|
|
*
|
|
* See g_param_spec_internal() for details on property names.
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecDisplay.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
GParamSpec *
|
|
gimp_param_spec_display (const gchar *name,
|
|
const gchar *nick,
|
|
const gchar *blurb,
|
|
gboolean none_ok,
|
|
GParamFlags flags)
|
|
{
|
|
GimpParamSpecDisplay *dspec;
|
|
|
|
dspec = g_param_spec_internal (GIMP_TYPE_PARAM_DISPLAY,
|
|
name, nick, blurb, flags);
|
|
|
|
g_return_val_if_fail (dspec, NULL);
|
|
|
|
dspec->none_ok = none_ok ? TRUE : FALSE;
|
|
|
|
return G_PARAM_SPEC (dspec);
|
|
}
|
|
|
|
|
|
/*
|
|
* GIMP_TYPE_PARAM_RESOURCE
|
|
*/
|
|
|
|
static void gimp_param_resource_class_init (GimpParamSpecObjectClass *klass);
|
|
static void gimp_param_resource_init (GParamSpec *pspec);
|
|
static GParamSpec * gimp_param_resource_duplicate (GParamSpec *pspec);
|
|
static GObject * gimp_param_resource_get_default (GParamSpec *pspec);
|
|
static gboolean gimp_param_resource_validate (GParamSpec *pspec,
|
|
GValue *value);
|
|
|
|
|
|
GType
|
|
gimp_param_resource_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
{
|
|
const GTypeInfo info =
|
|
{
|
|
sizeof (GimpParamSpecObjectClass),
|
|
NULL, NULL,
|
|
(GClassInitFunc) gimp_param_resource_class_init,
|
|
NULL, NULL,
|
|
sizeof (GimpParamSpecResource),
|
|
0,
|
|
(GInstanceInitFunc) gimp_param_resource_init
|
|
};
|
|
|
|
type = g_type_register_static (GIMP_TYPE_PARAM_OBJECT, "GimpParamResource", &info, 0);
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
static void
|
|
gimp_param_resource_class_init (GimpParamSpecObjectClass *klass)
|
|
{
|
|
GParamSpecClass *pclass = G_PARAM_SPEC_CLASS (klass);
|
|
|
|
klass->duplicate = gimp_param_resource_duplicate;
|
|
klass->get_default = gimp_param_resource_get_default;
|
|
|
|
pclass->value_type = GIMP_TYPE_RESOURCE;
|
|
pclass->value_validate = gimp_param_resource_validate;
|
|
}
|
|
|
|
static void
|
|
gimp_param_resource_init (GParamSpec *pspec)
|
|
{
|
|
GimpParamSpecResource *rspec = GIMP_PARAM_SPEC_RESOURCE (pspec);
|
|
|
|
rspec->none_ok = FALSE;
|
|
}
|
|
|
|
static GParamSpec *
|
|
gimp_param_resource_duplicate (GParamSpec *pspec)
|
|
{
|
|
GParamSpec *duplicate;
|
|
GObject *default_value = NULL;
|
|
|
|
g_return_val_if_fail (GIMP_IS_PARAM_SPEC_RESOURCE (pspec), NULL);
|
|
|
|
if (gimp_param_spec_object_has_default (pspec) &&
|
|
! GIMP_PARAM_SPEC_RESOURCE (pspec)->default_to_context)
|
|
default_value = gimp_param_spec_object_get_default (pspec);
|
|
|
|
duplicate = gimp_param_spec_resource (pspec->name,
|
|
g_param_spec_get_nick (pspec),
|
|
g_param_spec_get_blurb (pspec),
|
|
pspec->value_type,
|
|
GIMP_PARAM_SPEC_RESOURCE (pspec)->none_ok,
|
|
GIMP_RESOURCE (default_value),
|
|
GIMP_PARAM_SPEC_RESOURCE (pspec)->default_to_context,
|
|
pspec->flags);
|
|
|
|
return duplicate;
|
|
}
|
|
|
|
#ifdef LIBGIMP_COMPILATION
|
|
#define GIMP_USER_CONTEXT
|
|
#else
|
|
#define GIMP_USER_CONTEXT gimp_get_user_context (gimp_core_app_get_gimp (GIMP_CORE_APP (g_application_get_default ())))
|
|
#endif
|
|
|
|
static GObject *
|
|
gimp_param_resource_get_default (GParamSpec *pspec)
|
|
{
|
|
GimpParamSpecResource *rspec;
|
|
GimpParamSpecObjectClass *parent_class = g_type_class_peek (GIMP_TYPE_PARAM_OBJECT);
|
|
|
|
g_return_val_if_fail (GIMP_IS_PARAM_SPEC_RESOURCE (pspec), NULL);
|
|
|
|
rspec = GIMP_PARAM_SPEC_RESOURCE (pspec);
|
|
|
|
if (rspec->default_to_context)
|
|
{
|
|
if (GIMP_IS_PARAM_SPEC_BRUSH (pspec))
|
|
return G_OBJECT (gimp_context_get_brush (GIMP_USER_CONTEXT));
|
|
else if (GIMP_IS_PARAM_SPEC_PATTERN (pspec))
|
|
return G_OBJECT (gimp_context_get_pattern (GIMP_USER_CONTEXT));
|
|
else if (GIMP_IS_PARAM_SPEC_GRADIENT (pspec))
|
|
return G_OBJECT (gimp_context_get_gradient (GIMP_USER_CONTEXT));
|
|
else if (GIMP_IS_PARAM_SPEC_PALETTE (pspec))
|
|
return G_OBJECT (gimp_context_get_palette (GIMP_USER_CONTEXT));
|
|
else if (GIMP_IS_PARAM_SPEC_FONT (pspec))
|
|
return G_OBJECT (gimp_context_get_font (GIMP_USER_CONTEXT));
|
|
else
|
|
g_return_val_if_reached (NULL);
|
|
}
|
|
else
|
|
{
|
|
return parent_class->get_default (pspec);
|
|
}
|
|
}
|
|
|
|
#undef GIMP_USER_CONTEXT
|
|
|
|
static gboolean
|
|
gimp_param_resource_validate (GParamSpec *pspec,
|
|
GValue *value)
|
|
{
|
|
GimpParamSpecResource *rspec = GIMP_PARAM_SPEC_RESOURCE (pspec);
|
|
GObject *resource = value->data[0].v_pointer;
|
|
|
|
if (resource == gimp_param_resource_get_default (pspec))
|
|
/* This handles in particular the particular case where none_ok is
|
|
* FALSE yet the context's default is NULL. We let this
|
|
* near-inconsistency pass.
|
|
*/
|
|
return FALSE;
|
|
|
|
if (! rspec->none_ok && resource == NULL)
|
|
{
|
|
g_set_object (&value->data[0].v_pointer, gimp_param_resource_get_default (pspec));
|
|
return TRUE;
|
|
}
|
|
|
|
if (resource && (! g_type_is_a (G_OBJECT_TYPE (resource), pspec->value_type) ||
|
|
! gimp_resource_is_valid ((gpointer) resource)))
|
|
{
|
|
g_object_unref (resource);
|
|
value->data[0].v_pointer = NULL;
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/**
|
|
* gimp_param_spec_resource:
|
|
* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @resource_type: a %GType, subtype of [class@Gimp.Resource].
|
|
* @none_ok: Whether %NULL is a valid value.
|
|
* @default_value: (nullable): Default resource.
|
|
* @default_to_context: Whether the context is the context's resource
|
|
* for the given @resource_type.
|
|
* @flags: Flags for the property specified.
|
|
*
|
|
* Creates a new #GimpParamSpecResource specifying a [type@Resource] property.
|
|
* See [func@GObject.ParamSpec.internal] for details on property names.
|
|
*
|
|
* @default_to_context cannot be %TRUE for a @resource_type of value
|
|
* [class@Gimp.Resource], but only for specific subtypes. If it is
|
|
* %TRUE, @default_value must be %NULL. Instead of a fixed default,
|
|
* whatever is the context's resource for the given type at run time
|
|
* will be used as dynamic default.
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecResource.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
GParamSpec *
|
|
gimp_param_spec_resource (const gchar *name,
|
|
const gchar *nick,
|
|
const gchar *blurb,
|
|
GType resource_type,
|
|
gboolean none_ok,
|
|
GimpResource *default_value,
|
|
gboolean default_to_context,
|
|
GParamFlags flags)
|
|
{
|
|
GimpParamSpecResource *rspec;
|
|
GType param_type;
|
|
|
|
g_return_val_if_fail (g_type_is_a (resource_type, GIMP_TYPE_RESOURCE) ||
|
|
g_type_is_a (resource_type, GIMP_TYPE_PARAM_RESOURCE), NULL);
|
|
|
|
if (! g_type_is_a (resource_type, GIMP_TYPE_PARAM_RESOURCE))
|
|
{
|
|
if (resource_type == GIMP_TYPE_RESOURCE ||
|
|
resource_type == G_TYPE_NONE)
|
|
param_type = GIMP_TYPE_PARAM_RESOURCE;
|
|
else if (resource_type == GIMP_TYPE_BRUSH)
|
|
param_type = GIMP_TYPE_PARAM_BRUSH;
|
|
else if (resource_type == GIMP_TYPE_PATTERN)
|
|
param_type = GIMP_TYPE_PARAM_PATTERN;
|
|
else if (resource_type == GIMP_TYPE_GRADIENT)
|
|
param_type = GIMP_TYPE_PARAM_GRADIENT;
|
|
else if (resource_type == GIMP_TYPE_PALETTE)
|
|
param_type = GIMP_TYPE_PARAM_PALETTE;
|
|
else if (resource_type == GIMP_TYPE_FONT)
|
|
param_type = GIMP_TYPE_PARAM_FONT;
|
|
else
|
|
g_return_val_if_reached (NULL);
|
|
}
|
|
else
|
|
{
|
|
param_type = resource_type;
|
|
}
|
|
g_return_val_if_fail (param_type != GIMP_TYPE_RESOURCE || ! default_to_context, NULL);
|
|
|
|
rspec = g_param_spec_internal (param_type, name, nick, blurb, flags);
|
|
|
|
g_return_val_if_fail (rspec, NULL);
|
|
|
|
rspec->none_ok = none_ok ? TRUE : FALSE;
|
|
rspec->default_to_context = default_to_context ? TRUE : FALSE;
|
|
|
|
if (! rspec->default_to_context)
|
|
gimp_param_spec_object_set_default (G_PARAM_SPEC (rspec), G_OBJECT (default_value));
|
|
|
|
return G_PARAM_SPEC (rspec);
|
|
}
|
|
|
|
|
|
/*
|
|
* GIMP_TYPE_PARAM_BRUSH
|
|
*/
|
|
|
|
static void gimp_param_brush_class_init (GParamSpecClass *klass);
|
|
static void gimp_param_brush_init (GParamSpec *pspec);
|
|
|
|
GType
|
|
gimp_param_brush_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
{
|
|
const GTypeInfo info =
|
|
{
|
|
sizeof (GimpParamSpecObjectClass),
|
|
NULL, NULL,
|
|
(GClassInitFunc) gimp_param_brush_class_init,
|
|
NULL, NULL,
|
|
sizeof (GimpParamSpecBrush),
|
|
0,
|
|
(GInstanceInitFunc) gimp_param_brush_init
|
|
};
|
|
|
|
type = g_type_register_static (GIMP_TYPE_PARAM_RESOURCE,
|
|
"GimpParamBrush", &info, 0);
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
static void
|
|
gimp_param_brush_class_init (GParamSpecClass *klass)
|
|
{
|
|
klass->value_type = GIMP_TYPE_BRUSH;
|
|
}
|
|
|
|
static void
|
|
gimp_param_brush_init (GParamSpec *pspec)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* gimp_param_spec_brush:
|
|
* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @none_ok: Whether %NULL is a valid value.
|
|
* @default_value: (nullable): Default brush.
|
|
* @default_to_context: Whether the context is the context's brush.
|
|
* @flags: Flags for the property specified.
|
|
*
|
|
* Creates a new #GimpParamSpecBrush specifying a
|
|
* [type@Brush] property. See also [func@Gimp.param_spec_resource].
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecBrush.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
GParamSpec *
|
|
gimp_param_spec_brush (const gchar *name,
|
|
const gchar *nick,
|
|
const gchar *blurb,
|
|
gboolean none_ok,
|
|
GimpBrush *default_value,
|
|
gboolean default_to_context,
|
|
GParamFlags flags)
|
|
{
|
|
return gimp_param_spec_resource (name, nick, blurb, GIMP_TYPE_BRUSH,
|
|
none_ok, GIMP_RESOURCE (default_value),
|
|
default_to_context, flags);
|
|
}
|
|
|
|
|
|
/*
|
|
* GIMP_TYPE_PARAM_PATTERN
|
|
*/
|
|
|
|
static void gimp_param_pattern_class_init (GParamSpecClass *klass);
|
|
static void gimp_param_pattern_init (GParamSpec *pspec);
|
|
|
|
GType
|
|
gimp_param_pattern_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
{
|
|
const GTypeInfo info =
|
|
{
|
|
sizeof (GimpParamSpecObjectClass),
|
|
NULL, NULL,
|
|
(GClassInitFunc) gimp_param_pattern_class_init,
|
|
NULL, NULL,
|
|
sizeof (GimpParamSpecPattern),
|
|
0,
|
|
(GInstanceInitFunc) gimp_param_pattern_init
|
|
};
|
|
|
|
type = g_type_register_static (GIMP_TYPE_PARAM_RESOURCE,
|
|
"GimpParamPattern", &info, 0);
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
static void
|
|
gimp_param_pattern_class_init (GParamSpecClass *klass)
|
|
{
|
|
klass->value_type = GIMP_TYPE_PATTERN;
|
|
}
|
|
|
|
static void
|
|
gimp_param_pattern_init (GParamSpec *pspec)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* gimp_param_spec_pattern:
|
|
* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @none_ok: Whether %NULL is a valid value.
|
|
* @default_value: (nullable): Default pattern.
|
|
* @default_to_context: Whether the context is the context's pattern.
|
|
* @flags: Flags for the property specified.
|
|
*
|
|
* Creates a new #GimpParamSpecPattern specifying a
|
|
* [type@Pattern] property. See also [func@Gimp.param_spec_resource].
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecPattern.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
GParamSpec *
|
|
gimp_param_spec_pattern (const gchar *name,
|
|
const gchar *nick,
|
|
const gchar *blurb,
|
|
gboolean none_ok,
|
|
GimpPattern *default_value,
|
|
gboolean default_to_context,
|
|
GParamFlags flags)
|
|
{
|
|
return gimp_param_spec_resource (name, nick, blurb, GIMP_TYPE_PATTERN,
|
|
none_ok, GIMP_RESOURCE (default_value),
|
|
default_to_context, flags);
|
|
}
|
|
|
|
|
|
/*
|
|
* GIMP_TYPE_PARAM_GRADIENT
|
|
*/
|
|
|
|
static void gimp_param_gradient_class_init (GParamSpecClass *klass);
|
|
static void gimp_param_gradient_init (GParamSpec *pspec);
|
|
|
|
GType
|
|
gimp_param_gradient_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
{
|
|
const GTypeInfo info =
|
|
{
|
|
sizeof (GimpParamSpecObjectClass),
|
|
NULL, NULL,
|
|
(GClassInitFunc) gimp_param_gradient_class_init,
|
|
NULL, NULL,
|
|
sizeof (GimpParamSpecGradient),
|
|
0,
|
|
(GInstanceInitFunc) gimp_param_gradient_init
|
|
};
|
|
|
|
type = g_type_register_static (GIMP_TYPE_PARAM_RESOURCE,
|
|
"GimpParamGradient", &info, 0);
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
static void
|
|
gimp_param_gradient_class_init (GParamSpecClass *klass)
|
|
{
|
|
klass->value_type = GIMP_TYPE_GRADIENT;
|
|
}
|
|
|
|
static void
|
|
gimp_param_gradient_init (GParamSpec *pspec)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* gimp_param_spec_gradient:
|
|
* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @none_ok: Whether %NULL is a valid value.
|
|
* @default_value: (nullable): Default gradient.
|
|
* @default_to_context: Whether the context is the context's gradient.
|
|
* @flags: Flags for the property specified.
|
|
*
|
|
* Creates a new #GimpParamSpecGradient specifying a
|
|
* [type@Gradient] property. See also [func@Gimp.param_spec_resource].
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecGradient.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
GParamSpec *
|
|
gimp_param_spec_gradient (const gchar *name,
|
|
const gchar *nick,
|
|
const gchar *blurb,
|
|
gboolean none_ok,
|
|
GimpGradient *default_value,
|
|
gboolean default_to_context,
|
|
GParamFlags flags)
|
|
{
|
|
return gimp_param_spec_resource (name, nick, blurb, GIMP_TYPE_GRADIENT,
|
|
none_ok, GIMP_RESOURCE (default_value),
|
|
default_to_context, flags);
|
|
}
|
|
|
|
|
|
/*
|
|
* GIMP_TYPE_PARAM_PALETTE
|
|
*/
|
|
|
|
static void gimp_param_palette_class_init (GParamSpecClass *klass);
|
|
static void gimp_param_palette_init (GParamSpec *pspec);
|
|
|
|
GType
|
|
gimp_param_palette_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
{
|
|
const GTypeInfo info =
|
|
{
|
|
sizeof (GimpParamSpecObjectClass),
|
|
NULL, NULL,
|
|
(GClassInitFunc) gimp_param_palette_class_init,
|
|
NULL, NULL,
|
|
sizeof (GimpParamSpecPalette),
|
|
0,
|
|
(GInstanceInitFunc) gimp_param_palette_init
|
|
};
|
|
|
|
type = g_type_register_static (GIMP_TYPE_PARAM_RESOURCE,
|
|
"GimpParamPalette", &info, 0);
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
static void
|
|
gimp_param_palette_class_init (GParamSpecClass *klass)
|
|
{
|
|
klass->value_type = GIMP_TYPE_PALETTE;
|
|
}
|
|
|
|
static void
|
|
gimp_param_palette_init (GParamSpec *pspec)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* gimp_param_spec_palette:
|
|
* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @none_ok: Whether %NULL is a valid value.
|
|
* @default_value: (nullable): Default palette.
|
|
* @default_to_context: Whether the context is the context's palette.
|
|
* @flags: Flags for the property specified.
|
|
*
|
|
* Creates a new #GimpParamSpecPalette specifying a
|
|
* [type@Palette] property. See also [func@Gimp.param_spec_resource].
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecPalette.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
GParamSpec *
|
|
gimp_param_spec_palette (const gchar *name,
|
|
const gchar *nick,
|
|
const gchar *blurb,
|
|
gboolean none_ok,
|
|
GimpPalette *default_value,
|
|
gboolean default_to_context,
|
|
GParamFlags flags)
|
|
{
|
|
return gimp_param_spec_resource (name, nick, blurb, GIMP_TYPE_PALETTE,
|
|
none_ok, GIMP_RESOURCE (default_value),
|
|
default_to_context, flags);
|
|
}
|
|
|
|
|
|
/*
|
|
* GIMP_TYPE_PARAM_FONT
|
|
*/
|
|
|
|
static void gimp_param_font_class_init (GParamSpecClass *klass);
|
|
static void gimp_param_font_init (GParamSpec *pspec);
|
|
|
|
GType
|
|
gimp_param_font_get_type (void)
|
|
{
|
|
static GType type = 0;
|
|
|
|
if (! type)
|
|
{
|
|
const GTypeInfo info =
|
|
{
|
|
sizeof (GimpParamSpecObjectClass),
|
|
NULL, NULL,
|
|
(GClassInitFunc) gimp_param_font_class_init,
|
|
NULL, NULL,
|
|
sizeof (GimpParamSpecFont),
|
|
0,
|
|
(GInstanceInitFunc) gimp_param_font_init
|
|
};
|
|
|
|
type = g_type_register_static (GIMP_TYPE_PARAM_RESOURCE,
|
|
"GimpParamFont", &info, 0);
|
|
}
|
|
|
|
return type;
|
|
}
|
|
|
|
static void
|
|
gimp_param_font_class_init (GParamSpecClass *klass)
|
|
{
|
|
klass->value_type = GIMP_TYPE_FONT;
|
|
}
|
|
|
|
static void
|
|
gimp_param_font_init (GParamSpec *pspec)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* gimp_param_spec_font:
|
|
* @name: Canonical name of the property specified.
|
|
* @nick: Nick name of the property specified.
|
|
* @blurb: Description of the property specified.
|
|
* @none_ok: Whether %NULL is a valid value.
|
|
* @default_value: (nullable): Default font.
|
|
* @default_to_context: Whether the context is the context's font.
|
|
* @flags: Flags for the property specified.
|
|
*
|
|
* Creates a new #GimpParamSpecFont specifying a
|
|
* [type@Font] property. See also [func@Gimp.param_spec_resource].
|
|
*
|
|
* Returns: (transfer floating): The newly created #GimpParamSpecFont.
|
|
*
|
|
* Since: 3.0
|
|
**/
|
|
GParamSpec *
|
|
gimp_param_spec_font (const gchar *name,
|
|
const gchar *nick,
|
|
const gchar *blurb,
|
|
gboolean none_ok,
|
|
GimpFont *default_value,
|
|
gboolean default_to_context,
|
|
GParamFlags flags)
|
|
{
|
|
return gimp_param_spec_resource (name, nick, blurb, GIMP_TYPE_FONT,
|
|
none_ok, GIMP_RESOURCE (default_value),
|
|
default_to_context, flags);
|
|
}
|