Campbell Barton
4e3390437e
An example of how this is useful - an importer mixin could define the filepath properties and a generic invoke function which can run the subclasses exec for each selected file. - Panels and Menus now skip the property check when registering. - renamed _idproperties_ to _idprops_ in function names, function names were getting very long.
105 lines
4.1 KiB
C++
105 lines
4.1 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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#ifndef BPY_RNA_H
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#define BPY_RNA_H
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#include <Python.h>
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#include "RNA_access.h"
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#include "RNA_types.h"
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#include "BKE_idprop.h"
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extern PyTypeObject pyrna_struct_Type;
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extern PyTypeObject pyrna_prop_Type;
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extern PyTypeObject pyrna_prop_array_Type;
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extern PyTypeObject pyrna_prop_collection_Type;
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#define BPy_StructRNA_Check(v) (PyObject_TypeCheck(v, &pyrna_struct_Type))
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#define BPy_StructRNA_CheckExact(v) (Py_TYPE(v) == &pyrna_struct_Type)
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#define BPy_PropertyRNA_Check(v) (PyObject_TypeCheck(v, &pyrna_prop_Type))
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#define BPy_PropertyRNA_CheckExact(v) (Py_TYPE(v) == &pyrna_prop_Type)
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typedef struct {
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PyObject_HEAD /* required python macro */
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PointerRNA ptr;
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} BPy_DummyPointerRNA;
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typedef struct {
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PyObject_HEAD /* required python macro */
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PointerRNA ptr;
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int freeptr; /* needed in some cases if ptr.data is created on the fly, free when deallocing */
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} BPy_StructRNA;
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typedef struct {
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PyObject_HEAD /* required python macro */
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PointerRNA ptr;
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PropertyRNA *prop;
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/* Arystan: this is a hack to allow sub-item r/w access like: face.uv[n][m] */
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int arraydim; /* array dimension, e.g: 0 for face.uv, 2 for face.uv[n][m], etc. */
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int arrayoffset; /* array first item offset, e.g. if face.uv is [4][2], arrayoffset for face.uv[n] is 2n */
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} BPy_PropertyRNA;
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/* cheap trick */
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#define BPy_BaseTypeRNA BPy_PropertyRNA
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StructRNA *srna_from_self(PyObject *self, const char *error_prefix);
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StructRNA *pyrna_struct_as_srna(PyObject *self, int parent, const char *error_prefix);
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void BPY_rna_init( void );
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PyObject *BPY_rna_module( void );
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void BPY_update_rna_module( void );
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/*PyObject *BPY_rna_doc( void );*/
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PyObject *BPY_rna_types( void );
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PyObject *pyrna_struct_CreatePyObject( PointerRNA *ptr );
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PyObject *pyrna_prop_CreatePyObject( PointerRNA *ptr, PropertyRNA *prop );
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/* operators also need this to set args */
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int pyrna_py_to_prop(PointerRNA *ptr, PropertyRNA *prop, ParameterList *parms, void *data, PyObject *value, const char *error_prefix);
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int pyrna_pydict_to_props(PointerRNA *ptr, PyObject *kw, int all_args, const char *error_prefix);
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PyObject * pyrna_prop_to_py(PointerRNA *ptr, PropertyRNA *prop);
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PyObject *pyrna_enum_bitfield_to_py(struct EnumPropertyItem *items, int value);
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int pyrna_set_to_enum_bitfield(EnumPropertyItem *items, PyObject *value, int *r_value, const char *error_prefix);
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int pyrna_enum_value_from_id(EnumPropertyItem *item, const char *identifier, int *value, const char *error_prefix);
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int pyrna_deferred_register_class(struct StructRNA *srna, PyObject *py_class);
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/* called before stopping python */
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void pyrna_alloc_types(void);
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void pyrna_free_types(void);
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/* primitive type conversion */
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int pyrna_py_to_array(PointerRNA *ptr, PropertyRNA *prop, ParameterList *parms, char *param_data, PyObject *py, const char *error_prefix);
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int pyrna_py_to_array_index(PointerRNA *ptr, PropertyRNA *prop, int arraydim, int arrayoffset, int index, PyObject *py, const char *error_prefix);
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PyObject *pyrna_py_from_array(PointerRNA *ptr, PropertyRNA *prop);
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PyObject *pyrna_py_from_array_index(BPy_PropertyRNA *self, PointerRNA *ptr, PropertyRNA *prop, int index);
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PyObject *pyrna_math_object_from_array(PointerRNA *ptr, PropertyRNA *prop);
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int pyrna_array_contains_py(PointerRNA *ptr, PropertyRNA *prop, PyObject *value);
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#endif
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