133 lines
3.5 KiB
C
133 lines
3.5 KiB
C
/*
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributor(s): Campbell Barton
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/python/intern/bpy_operator_wrap.c
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* \ingroup pythonintern
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*/
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#include <Python.h>
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#include "bpy_operator_wrap.h"
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#include "WM_api.h"
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#include "WM_types.h"
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#include "BLI_utildefines.h"
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#include "RNA_access.h"
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#include "RNA_define.h"
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#include "bpy_rna.h"
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static void operator_properties_init(wmOperatorType *ot)
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{
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PyObject *py_class= ot->ext.data;
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RNA_struct_blender_type_set(ot->ext.srna, ot);
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/* only call this so pyrna_deferred_register_class gives a useful error
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* WM_operatortype_append_ptr will call RNA_def_struct_identifier
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* later */
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RNA_def_struct_identifier(ot->srna, ot->idname);
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if(pyrna_deferred_register_class(ot->srna, py_class) != 0) {
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PyErr_Print(); /* failed to register operator props */
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PyErr_Clear();
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}
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}
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void operator_wrapper(wmOperatorType *ot, void *userdata)
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{
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/* take care not to overwrite anything set in
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* WM_operatortype_append_ptr before opfunc() is called */
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StructRNA *srna= ot->srna;
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*ot= *((wmOperatorType *)userdata);
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ot->srna= srna; /* restore */
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operator_properties_init(ot);
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{ /* XXX - not nice, set the first enum as searchable, should have a way for python to set */
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PointerRNA ptr;
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PropertyRNA *prop;
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RNA_pointer_create(NULL, ot->srna, NULL, &ptr);
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prop= RNA_struct_find_property(&ptr, "type");
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if(prop)
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ot->prop= prop;
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}
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}
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void macro_wrapper(wmOperatorType *ot, void *userdata)
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{
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wmOperatorType *data= (wmOperatorType *)userdata;
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/* only copy a couple of things, the rest is set by the macro registration */
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ot->name= data->name;
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ot->idname= data->idname;
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ot->description= data->description;
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ot->flag |= data->flag; /* append flags to the one set by registration */
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ot->pyop_poll= data->pyop_poll;
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ot->ui= data->ui;
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ot->ext= data->ext;
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operator_properties_init(ot);
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}
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PyObject *PYOP_wrap_macro_define(PyObject *UNUSED(self), PyObject *args)
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{
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wmOperatorType *ot;
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wmOperatorTypeMacro *otmacro;
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PyObject *macro;
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PointerRNA ptr_otmacro;
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StructRNA *srna;
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char *opname;
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const char *macroname;
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if (!PyArg_ParseTuple(args, "Os:_bpy.ops.macro_define", ¯o, &opname))
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return NULL;
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if (WM_operatortype_find(opname, TRUE) == NULL) {
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PyErr_Format(PyExc_ValueError, "Macro Define: '%s' is not a valid operator id", opname);
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return NULL;
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}
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/* identifiers */
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srna= srna_from_self(macro, "Macro Define:");
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macroname= RNA_struct_identifier(srna);
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ot= WM_operatortype_find(macroname, TRUE);
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if (!ot) {
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PyErr_Format(PyExc_ValueError, "Macro Define: '%s' is not a valid macro or hasn't been registered yet", macroname);
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return NULL;
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}
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otmacro= WM_operatortype_macro_define(ot, opname);
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RNA_pointer_create(NULL, &RNA_OperatorTypeMacro, otmacro, &ptr_otmacro);
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return pyrna_struct_CreatePyObject(&ptr_otmacro);
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}
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