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svn merge -r39493:39664 https://svn.blender.org/svnroot/bf-blender/trunk/blender

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This commit is contained in:
Campbell Barton
2011-08-24 02:29:45 +00:00
parent 98f87b77f4 f9bffb3ca0
commit fd4575b2e3
165 changed files with 3065 additions and 2389 deletions
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25
source/blender/python/intern/bpy_interface.c
View File

@@ -87,6 +87,14 @@ static double bpy_timer_run; /* time for each python script run */
static double bpy_timer_run_tot; /* accumulate python runs */
#endif
/* use for updating while a python script runs - in case of file load */
void bpy_context_update(bContext *C)
{
BPy_SetContext(C);
bpy_import_main_set(CTX_data_main(C));
BPY_modules_update(C); /* can give really bad results if this isnt here */
}
void bpy_context_set(bContext *C, PyGILState_STATE *gilstate)
{
py_call_level++;
@@ -95,16 +103,7 @@ void bpy_context_set(bContext *C, PyGILState_STATE *gilstate)
*gilstate= PyGILState_Ensure();
if(py_call_level==1) {
if(C) { // XXX - should always be true.
BPy_SetContext(C);
bpy_import_main_set(CTX_data_main(C));
}
else {
fprintf(stderr, "ERROR: Python context called with a NULL Context. this should not happen!\n");
}
BPY_modules_update(C); /* can give really bad results if this isnt here */
bpy_context_update(C);
#ifdef TIME_PY_RUN
if(bpy_timer_count==0) {
@@ -570,6 +569,12 @@ void BPY_modules_load_user(bContext *C)
if(bmain==NULL)
return;
/* update pointers since this can run from a nested script
* on file load */
if(py_call_level) {
bpy_context_update(C);
}
bpy_context_set(C, &gilstate);
for(text=CTX_data_main(C)->text.first; text; text= text->id.next) {

173
source/blender/python/intern/bpy_rna.c
View File

@@ -84,7 +84,9 @@ int pyrna_struct_validity_check(BPy_StructRNA *pysrna)
{
if(pysrna->ptr.type)
return 0;
PyErr_Format(PyExc_ReferenceError, "StructRNA of type %.200s has been removed", Py_TYPE(pysrna)->tp_name);
PyErr_Format(PyExc_ReferenceError,
"StructRNA of type %.200s has been removed",
Py_TYPE(pysrna)->tp_name);
return -1;
}
@@ -790,43 +792,62 @@ static PyObject *pyrna_struct_str(BPy_StructRNA *self)
const char *name;
if(!PYRNA_STRUCT_IS_VALID(self)) {
return PyUnicode_FromFormat("<bpy_struct, %.200s dead>", Py_TYPE(self)->tp_name);
return PyUnicode_FromFormat("<bpy_struct, %.200s dead>",
Py_TYPE(self)->tp_name);
}
/* print name if available */
name= RNA_struct_name_get_alloc(&self->ptr, NULL, FALSE);
if(name) {
ret= PyUnicode_FromFormat("<bpy_struct, %.200s(\"%.200s\")>", RNA_struct_identifier(self->ptr.type), name);
ret= PyUnicode_FromFormat("<bpy_struct, %.200s(\"%.200s\")>",
RNA_struct_identifier(self->ptr.type),
name);
MEM_freeN((void *)name);
return ret;
}
return PyUnicode_FromFormat("<bpy_struct, %.200s at %p>", RNA_struct_identifier(self->ptr.type), self->ptr.data);
return PyUnicode_FromFormat("<bpy_struct, %.200s at %p>",
RNA_struct_identifier(self->ptr.type),
self->ptr.data);
}
static PyObject *pyrna_struct_repr(BPy_StructRNA *self)
{
ID *id= self->ptr.id.data;
PyObject *tmp_str;
PyObject *ret;
if(id == NULL || !PYRNA_STRUCT_IS_VALID(self))
return pyrna_struct_str(self); /* fallback */
tmp_str= PyUnicode_FromString(id->name+2);
if(RNA_struct_is_ID(self->ptr.type)) {
return PyUnicode_FromFormat("bpy.data.%s[\"%s\"]", BKE_idcode_to_name_plural(GS(id->name)), id->name+2);
ret= PyUnicode_FromFormat("bpy.data.%s[%R]",
BKE_idcode_to_name_plural(GS(id->name)),
tmp_str);
}
else {
PyObject *ret;
const char *path;
path= RNA_path_from_ID_to_struct(&self->ptr);
if(path) {
ret= PyUnicode_FromFormat("bpy.data.%s[\"%s\"].%s", BKE_idcode_to_name_plural(GS(id->name)), id->name+2, path);
ret= PyUnicode_FromFormat("bpy.data.%s[%R].%s",
BKE_idcode_to_name_plural(GS(id->name)),
tmp_str,
path);
MEM_freeN((void *)path);
}
else { /* cant find, print something sane */
ret= PyUnicode_FromFormat("bpy.data.%s[\"%s\"]...%s", BKE_idcode_to_name_plural(GS(id->name)), id->name+2, RNA_struct_identifier(self->ptr.type));
ret= PyUnicode_FromFormat("bpy.data.%s[%R]...%s",
BKE_idcode_to_name_plural(GS(id->name)),
tmp_str,
RNA_struct_identifier(self->ptr.type));
}
return ret;
}
Py_DECREF(tmp_str);
return ret;
}
static PyObject *pyrna_prop_str(BPy_PropertyRNA *self)
@@ -870,7 +891,11 @@ static PyObject *pyrna_prop_str(BPy_PropertyRNA *self)
name= RNA_struct_name_get_alloc(&ptr, NULL, FALSE);
if(name) {
ret= PyUnicode_FromFormat("<bpy_%.200s, %.200s.%.200s(\"%.200s\")>", type_fmt, RNA_struct_identifier(self->ptr.type), RNA_property_identifier(self->prop), name);
ret= PyUnicode_FromFormat("<bpy_%.200s, %.200s.%.200s(\"%.200s\")>",
type_fmt,
RNA_struct_identifier(self->ptr.type),
RNA_property_identifier(self->prop),
name);
MEM_freeN((void *)name);
return ret;
}
@@ -878,40 +903,59 @@ static PyObject *pyrna_prop_str(BPy_PropertyRNA *self)
if(RNA_property_type(self->prop) == PROP_COLLECTION) {
PointerRNA r_ptr;
if(RNA_property_collection_type_get(&self->ptr, self->prop, &r_ptr)) {
return PyUnicode_FromFormat("<bpy_%.200s, %.200s>", type_fmt, RNA_struct_identifier(r_ptr.type));
return PyUnicode_FromFormat("<bpy_%.200s, %.200s>",
type_fmt,
RNA_struct_identifier(r_ptr.type));
}
}
return PyUnicode_FromFormat("<bpy_%.200s, %.200s.%.200s>", type_fmt, RNA_struct_identifier(self->ptr.type), RNA_property_identifier(self->prop));
return PyUnicode_FromFormat("<bpy_%.200s, %.200s.%.200s>",
type_fmt,
RNA_struct_identifier(self->ptr.type),
RNA_property_identifier(self->prop));
}
static PyObject *pyrna_prop_repr(BPy_PropertyRNA *self)
{
ID *id;
ID *id= self->ptr.id.data;
PyObject *tmp_str;
PyObject *ret;
const char *path;
PYRNA_PROP_CHECK_OBJ(self)
if((id= self->ptr.id.data) == NULL)
if(id == NULL)
return pyrna_prop_str(self); /* fallback */
tmp_str= PyUnicode_FromString(id->name+2);
path= RNA_path_from_ID_to_property(&self->ptr, self->prop);
if(path) {
ret= PyUnicode_FromFormat("bpy.data.%s[\"%s\"].%s", BKE_idcode_to_name_plural(GS(id->name)), id->name+2, path);
ret= PyUnicode_FromFormat("bpy.data.%s[%R].%s",
BKE_idcode_to_name_plural(GS(id->name)),
tmp_str,
path);
MEM_freeN((void *)path);
}
else { /* cant find, print something sane */
ret= PyUnicode_FromFormat("bpy.data.%s[\"%s\"]...%s", BKE_idcode_to_name_plural(GS(id->name)), id->name+2, RNA_property_identifier(self->prop));
ret= PyUnicode_FromFormat("bpy.data.%s[%R]...%s",
BKE_idcode_to_name_plural(GS(id->name)),
tmp_str,
RNA_property_identifier(self->prop));
}
Py_DECREF(tmp_str);
return ret;
}
static PyObject *pyrna_func_repr(BPy_FunctionRNA *self)
{
return PyUnicode_FromFormat("<%.200s %.200s.%.200s()>", Py_TYPE(self)->tp_name, RNA_struct_identifier(self->ptr.type), RNA_function_identifier(self->func));
return PyUnicode_FromFormat("<%.200s %.200s.%.200s()>",
Py_TYPE(self)->tp_name,
RNA_struct_identifier(self->ptr.type),
RNA_function_identifier(self->func));
}
@@ -2995,7 +3039,9 @@ static PyObject *pyrna_struct_getattro(BPy_StructRNA *self, PyObject *pyname)
else if (self->ptr.type == &RNA_Context) {
bContext *C= self->ptr.data;
if(C==NULL) {
PyErr_Format(PyExc_AttributeError, "bpy_struct: Context is 'NULL', can't get \"%.200s\" from context", name);
PyErr_Format(PyExc_AttributeError,
"bpy_struct: Context is 'NULL', can't get \"%.200s\" from context",
name);
ret= NULL;
}
else {
@@ -3054,7 +3100,9 @@ static PyObject *pyrna_struct_getattro(BPy_StructRNA *self, PyObject *pyname)
}
else {
#if 0
PyErr_Format(PyExc_AttributeError, "bpy_struct: attribute \"%.200s\" not found", name);
PyErr_Format(PyExc_AttributeError,
"bpy_struct: attribute \"%.200s\" not found",
name);
ret= NULL;
#endif
/* Include this incase this instance is a subtype of a python class
@@ -3170,7 +3218,9 @@ static int pyrna_struct_meta_idprop_setattro(PyObject *cls, PyObject *attr, PyOb
const char *attr_str= _PyUnicode_AsString(attr);
int ret= RNA_def_property_free_identifier(srna, attr_str);
if (ret == -1) {
PyErr_Format(PyExc_TypeError, "struct_meta_idprop.detattr(): '%s' not a dynamic property", attr_str);
PyErr_Format(PyExc_TypeError,
"struct_meta_idprop.detattr(): '%s' not a dynamic property",
attr_str);
return -1;
}
}
@@ -3208,7 +3258,9 @@ static int pyrna_struct_setattro(BPy_StructRNA *self, PyObject *pyname, PyObject
/* code just raises correct error, context prop's cant be set, unless its apart of the py class */
bContext *C= self->ptr.data;
if(C==NULL) {
PyErr_Format(PyExc_AttributeError, "bpy_struct: Context is 'NULL', can't set \"%.200s\" from context", name);
PyErr_Format(PyExc_AttributeError,
"bpy_struct: Context is 'NULL', can't set \"%.200s\" from context",
name);
return -1;
}
else {
@@ -3219,7 +3271,9 @@ static int pyrna_struct_setattro(BPy_StructRNA *self, PyObject *pyname, PyObject
int done= CTX_data_get(C, name, &newptr, &newlb, &newtype);
if(done==1) {
PyErr_Format(PyExc_AttributeError, "bpy_struct: Context property \"%.200s\" is read-only", name);
PyErr_Format(PyExc_AttributeError,
"bpy_struct: Context property \"%.200s\" is read-only",
name);
BLI_freelistN(&newlb);
return -1;
}
@@ -3363,7 +3417,9 @@ static int pyrna_prop_collection_setattro(BPy_PropertyRNA *self, PyObject *pynam
}
}
PyErr_Format(PyExc_AttributeError, "bpy_prop_collection: attribute \"%.200s\" not found", name);
PyErr_Format(PyExc_AttributeError,
"bpy_prop_collection: attribute \"%.200s\" not found",
name);
return -1;
}
@@ -4048,11 +4104,14 @@ static PyObject *pyrna_struct_new(PyTypeObject *type, PyObject *args, PyObject *
}
/* error, invalid type given */
PyErr_Format(PyExc_TypeError, "bpy_struct.__new__(type): type '%.200s' is not a subtype of bpy_struct", type->tp_name);
PyErr_Format(PyExc_TypeError,
"bpy_struct.__new__(type): type '%.200s' is not a subtype of bpy_struct",
type->tp_name);
return NULL;
}
else {
PyErr_Format(PyExc_TypeError, "bpy_struct.__new__(type): expected a single argument");
PyErr_Format(PyExc_TypeError,
"bpy_struct.__new__(type): expected a single argument");
return NULL;
}
}
@@ -4077,7 +4136,9 @@ static PyObject *pyrna_prop_new(PyTypeObject *type, PyObject *args, PyObject *UN
return (PyObject *)ret;
}
else {
PyErr_Format(PyExc_TypeError, "bpy_prop.__new__(type): type '%.200s' is not a subtype of bpy_prop", type->tp_name);
PyErr_Format(PyExc_TypeError,
"bpy_prop.__new__(type): type '%.200s' is not a subtype of bpy_prop",
type->tp_name);
return NULL;
}
}
@@ -4139,7 +4200,9 @@ static PyObject *pyrna_param_to_py(PointerRNA *ptr, PropertyRNA *prop, void *dat
}
break;
default:
PyErr_Format(PyExc_TypeError, "RNA Error: unknown array type \"%d\" (pyrna_param_to_py)", type);
PyErr_Format(PyExc_TypeError,
"RNA Error: unknown array type \"%d\" (pyrna_param_to_py)",
type);
ret= NULL;
break;
}
@@ -4237,7 +4300,9 @@ static PyObject *pyrna_param_to_py(PointerRNA *ptr, PropertyRNA *prop, void *dat
break;
}
default:
PyErr_Format(PyExc_TypeError, "RNA Error: unknown type \"%d\" (pyrna_param_to_py)", type);
PyErr_Format(PyExc_TypeError,
"RNA Error: unknown type \"%d\" (pyrna_param_to_py)",
type);
ret= NULL;
break;
}
@@ -4246,6 +4311,27 @@ static PyObject *pyrna_param_to_py(PointerRNA *ptr, PropertyRNA *prop, void *dat
return ret;
}
/* Use to replace PyDict_GetItemString() when the overhead of converting a
* string into a python unicode is higher than a non hash lookup.
* works on small dict's such as keyword args. */
static PyObject *small_dict_get_item_string(PyObject *dict, const char *key_lookup)
{
PyObject *key= NULL;
Py_ssize_t pos = 0;
PyObject *value = NULL;
/* case not, search for it in the script's global dictionary */
while (PyDict_Next(dict, &pos, &key, &value)) {
if(PyUnicode_Check(key)) {
if(strcmp(key_lookup, _PyUnicode_AsString(key))==0) {
return value;
}
}
}
return NULL;
}
static PyObject *pyrna_func_call(BPy_FunctionRNA *self, PyObject *args, PyObject *kw)
{
/* Note, both BPy_StructRNA and BPy_PropertyRNA can be used here */
@@ -4258,7 +4344,6 @@ static PyObject *pyrna_func_call(BPy_FunctionRNA *self, PyObject *args, PyObject
PropertyRNA *parm;
PyObject *ret, *item;
int i, pyargs_len, pykw_len, parms_len, ret_len, flag, err= 0, kw_tot= 0, kw_arg;
const char *parm_id;
PropertyRNA *pret_single= NULL;
void *retdata_single= NULL;
@@ -4334,28 +4419,33 @@ static PyObject *pyrna_func_call(BPy_FunctionRNA *self, PyObject *args, PyObject
continue;
}
parm_id= RNA_property_identifier(parm);
item= NULL;
if (i < pyargs_len) {
item= PyTuple_GET_ITEM(args, i);
i++;
kw_arg= FALSE;
}
else if (kw != NULL) {
item= PyDict_GetItemString(kw, parm_id); /* borrow ref */
#if 0
item= PyDict_GetItemString(kw, RNA_property_identifier(parm)); /* borrow ref */
#else
item= small_dict_get_item_string(kw, RNA_property_identifier(parm)); /* borrow ref */
#endif
if(item)
kw_tot++; /* make sure invalid keywords are not given */
kw_arg= TRUE;
}
i++; /* current argument */
if (item==NULL) {
if(flag & PROP_REQUIRED) {
PyErr_Format(PyExc_TypeError,
"%.200s.%.200s(): required parameter \"%.200s\" not specified",
RNA_struct_identifier(self_ptr->type), RNA_function_identifier(self_func), parm_id);
RNA_struct_identifier(self_ptr->type),
RNA_function_identifier(self_func),
RNA_property_identifier(parm));
err= -1;
break;
}
@@ -4382,9 +4472,18 @@ static PyObject *pyrna_func_call(BPy_FunctionRNA *self, PyObject *args, PyObject
PyErr_Clear(); /* re-raise */
if(kw_arg==TRUE)
snprintf(error_prefix, sizeof(error_prefix), "%s.%s(): error with keyword argument \"%s\" - ", RNA_struct_identifier(self_ptr->type), RNA_function_identifier(self_func), parm_id);
BLI_snprintf(error_prefix, sizeof(error_prefix),
"%.200s.%.200s(): error with keyword argument \"%.200s\" - ",
RNA_struct_identifier(self_ptr->type),
RNA_function_identifier(self_func),
RNA_property_identifier(parm));
else
snprintf(error_prefix, sizeof(error_prefix), "%s.%s(): error with argument %d, \"%s\" - ", RNA_struct_identifier(self_ptr->type), RNA_function_identifier(self_func), i, parm_id);
BLI_snprintf(error_prefix, sizeof(error_prefix),
"%.200s.%.200s(): error with argument %d, \"%.200s\" - ",
RNA_struct_identifier(self_ptr->type),
RNA_function_identifier(self_func),
i,
RNA_property_identifier(parm));
pyrna_py_to_prop(&funcptr, parm, iter.data, item, error_prefix);

1
source/blender/python/intern/bpy_util.h
View File

@@ -51,6 +51,7 @@ short BPy_errors_to_report(struct ReportList *reports);
struct bContext *BPy_GetContext(void);
void BPy_SetContext(struct bContext *C);
extern void bpy_context_update(struct bContext *C);
extern void bpy_context_set(struct bContext *C, PyGILState_STATE *gilstate);
extern void bpy_context_clear(struct bContext *C, PyGILState_STATE *gilstate);
#endif