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/*
* 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 2
* 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, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/** \file
* \ingroup nodes
*/
#include "NOD_runtime_types.hh"
#include "BLI_math.h"
#include "BLI_string.h"
#include "BLI_utildefines.h"
#include "RNA_define.h"
#include "ED_node.h"
#include "node_util.h"
static bool custom_node_poll_default(bNodeType *UNUSED(ntype),
bNodeTree *UNUSED(ntree),
const char **UNUSED(disabled_hint))
{
return true;
}
static bool custom_node_poll_instance(bNode *node,
bNodeTree *nodetree,
const char **r_disabled_hint)
{
return node->typeinfo->poll(node->typeinfo, nodetree, r_disabled_hint);
}
void node_make_runtime_type(bNodeType *ntype,
const char *idname,
const char *ui_name,
const char *ui_description,
int ui_icon,
short node_class,
const StructRNA *rna_base)
{
const short node_flags = 0;
/* Basic type setup. */
node_type_base_custom(ntype, idname, ui_name, node_class, node_flags);
BLI_strncpy(ntype->ui_description, ui_description, sizeof(ntype->ui_description));
ntype->ui_icon = ui_icon;
/* RNA runtime type declaration. */
ntype->rna_ext.srna = RNA_def_struct_ptr(&BLENDER_RNA, idname, (StructRNA *)rna_base);
RNA_struct_blender_type_set(ntype->rna_ext.srna, ntype);
RNA_def_struct_ui_text(ntype->rna_ext.srna, ntype->ui_name, ntype->ui_description);
RNA_def_struct_ui_icon(ntype->rna_ext.srna, ntype->ui_icon);
/* Default BKE callbacks. */
ntype->poll = custom_node_poll_default;
ntype->poll_instance = custom_node_poll_instance;
ntype->insert_link = node_insert_link_default;
ntype->update_internal_links = node_update_internal_links_default;
/* Default UI callbacks. */
ED_init_custom_node_type(ntype);
}
void node_free_runtime_type(bNodeType *ntype)
{
if (!ntype) {
return;
}
RNA_struct_free_extension(ntype->rna_ext.srna, &ntype->rna_ext);
RNA_struct_free(&BLENDER_RNA, ntype->rna_ext.srna);
}
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