diff options
author | Campbell Barton <ideasman42@gmail.com> | 2010-07-23 05:43:30 +0400 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2010-07-23 05:43:30 +0400 |
commit | 026ac2492232fac4fb7350ff210ba34b353a84e2 (patch) | |
tree | 0667dafd2dc948c93e6ac7b5be42d80045bd2f6f /source/blender/python | |
parent | 43d5357a2e0dc2be209bdcbdf63246002dda4a7f (diff) |
[#22488] Reloading scripts causes crash
F8 key enabled again, useful for script UI development.
- keying set freeing wasnt freeing from all scenes and the builtin list.
- PointerProperty() cant refer to a removed python srna type (fixed in rigify and netrender).
- Added a check for freeing a type used by a PointerProperty but its very slow, makes reloading take ~10sec. Only enabled this in debug mode for now.
Netrender register() function isnt re-registering the property, probably because the module is cached by python and not re-run.
Diffstat (limited to 'source/blender/python')
-rw-r--r-- | source/blender/python/generic/mathutils.h | 13 | ||||
-rw-r--r-- | source/blender/python/intern/bpy_rna.c | 64 | ||||
-rw-r--r-- | source/blender/python/intern/bpy_rna.h | 4 |
3 files changed, 61 insertions, 20 deletions
diff --git a/source/blender/python/generic/mathutils.h b/source/blender/python/generic/mathutils.h index a86d9286c28..7b83d35ff1e 100644 --- a/source/blender/python/generic/mathutils.h +++ b/source/blender/python/generic/mathutils.h @@ -74,19 +74,6 @@ int EXPP_VectorsAreEqual(float *vecA, float *vecB, int size, int floatSteps); #define Py_NEW 1 #define Py_WRAP 2 - -/* Mathutils is used by the BGE and Blender so have to define - * some things here for luddite mac users of py2.3 */ -#ifndef Py_RETURN_NONE -#define Py_RETURN_NONE return Py_INCREF(Py_None), Py_None -#endif -#ifndef Py_RETURN_FALSE -#define Py_RETURN_FALSE return Py_INCREF(Py_False), Py_False -#endif -#ifndef Py_RETURN_TRUE -#define Py_RETURN_TRUE return Py_INCREF(Py_True), Py_True -#endif - typedef struct Mathutils_Callback Mathutils_Callback; typedef int (*BaseMathCheckFunc)(BaseMathObject *); /* checks the user is still valid */ diff --git a/source/blender/python/intern/bpy_rna.c b/source/blender/python/intern/bpy_rna.c index 0a7fe81ed08..69caee898a0 100644 --- a/source/blender/python/intern/bpy_rna.c +++ b/source/blender/python/intern/bpy_rna.c @@ -4163,6 +4163,9 @@ static PyObject *pyrna_basetype_getattro( BPy_BaseTypeRNA *self, PyObject *pynam } static PyObject *pyrna_basetype_dir(BPy_BaseTypeRNA *self); +static PyObject *pyrna_basetype_register(PyObject *self, PyObject *py_class); +static PyObject *pyrna_basetype_unregister(PyObject *self, PyObject *py_class); + static struct PyMethodDef pyrna_basetype_methods[] = { {"__dir__", (PyCFunction)pyrna_basetype_dir, METH_NOARGS, ""}, {"register", (PyCFunction)pyrna_basetype_register, METH_O, ""}, @@ -4760,7 +4763,7 @@ void pyrna_free_types(void) * - Should still be fixed - Campbell * */ -PyObject *pyrna_basetype_register(PyObject *self, PyObject *py_class) +static PyObject *pyrna_basetype_register(PyObject *self, PyObject *py_class) { bContext *C= NULL; ReportList reports; @@ -4836,14 +4839,41 @@ PyObject *pyrna_basetype_register(PyObject *self, PyObject *py_class) Py_RETURN_NONE; } -PyObject *pyrna_basetype_unregister(PyObject *self, PyObject *py_class) + +static int pyrna_srna_contains_pointer_prop_srna(StructRNA *srna_props, StructRNA *srna, const char **prop_identifier) +{ + PointerRNA tptr; + PropertyRNA *iterprop; + RNA_pointer_create(NULL, &RNA_Struct, srna_props, &tptr); + + iterprop= RNA_struct_find_property(&tptr, "properties"); + + RNA_PROP_BEGIN(&tptr, itemptr, iterprop) { + PropertyRNA *prop= itemptr.data; + if(RNA_property_type(prop) == PROP_POINTER) { + if (strcmp(RNA_property_identifier(prop), "rna_type") == 0) { + /* pass */ + } + else if(RNA_property_pointer_type(&tptr, prop) == srna) { + *prop_identifier= RNA_property_identifier(prop); + return 1; + } + } + } + RNA_PROP_END; + + return 0; +} + +static PyObject *pyrna_basetype_unregister(PyObject *self, PyObject *py_class) { bContext *C= NULL; StructUnregisterFunc unreg; StructRNA *srna; /*if(PyDict_GetItemString(((PyTypeObject*)py_class)->tp_dict, "bl_rna")==NULL) { - PyErr_SetString(PyExc_ValueError, "bpy.types.unregister(): not a registered as a subclass."); + PWM_cursor_wait(0); +yErr_SetString(PyExc_ValueError, "bpy.types.unregister(): not a registered as a subclass."); return NULL; }*/ @@ -4859,6 +4889,34 @@ PyObject *pyrna_basetype_unregister(PyObject *self, PyObject *py_class) return NULL; } + /* should happen all the time but very slow */ + if(G.f & G_DEBUG) { + /* remove all properties using this class */ + StructRNA *srna_iter; + PointerRNA ptr_rna; + PropertyRNA *prop_rna; + const char *prop_identifier= NULL; + + RNA_blender_rna_pointer_create(&ptr_rna); + prop_rna = RNA_struct_find_property(&ptr_rna, "structs"); + + + + /* loop over all structs */ + RNA_PROP_BEGIN(&ptr_rna, itemptr, prop_rna) { + srna_iter = itemptr.data; + if(pyrna_srna_contains_pointer_prop_srna(srna_iter, srna, &prop_identifier)) { + break; + } + } + RNA_PROP_END; + + if(prop_identifier) { + PyErr_Format(PyExc_SystemError, "bpy.types.unregister(...): Cant unregister %s because %s.%s pointer property is using this.", RNA_struct_identifier(srna), RNA_struct_identifier(srna_iter), prop_identifier); + return NULL; + } + } + /* get the context, so register callback can do necessary refreshes */ C= BPy_GetContext(); diff --git a/source/blender/python/intern/bpy_rna.h b/source/blender/python/intern/bpy_rna.h index 9892ed6989b..bd9838a76d4 100644 --- a/source/blender/python/intern/bpy_rna.h +++ b/source/blender/python/intern/bpy_rna.h @@ -86,10 +86,6 @@ int pyrna_set_to_enum_bitfield(EnumPropertyItem *items, PyObject *value, int *r_ int pyrna_enum_value_from_id(EnumPropertyItem *item, const char *identifier, int *value, const char *error_prefix); -/* function for registering types */ -PyObject *pyrna_basetype_register(PyObject *self, PyObject *args); -PyObject *pyrna_basetype_unregister(PyObject *self, PyObject *args); - int pyrna_deferred_register_props(struct StructRNA *srna, PyObject *class_dict); /* called before stopping python */ |