RNA Types metaclass registration

See mailing list posts for details [1][2][3]

Addons still need to be fixed; Campbell said he'd do it today.

See any of the py files (outside netrender) in this commit for how to do it (it's rather simple).

[1] http://lists.blender.org/pipermail/bf-committers/2010-February/026328.html
[2] http://lists.blender.org/pipermail/bf-committers/2010-August/028311.html
[3] http://lists.blender.org/pipermail/bf-committers/2010-August/028321.html

3 files changed, 24 insertions, 0 deletions

diff --git a/source/blender/python/intern/bpy_interface.c b/source/blender/python/intern/bpy_interface.c
index d20f2a23664..d0e321ade06 100644
--- a/source/blender/python/intern/bpy_interface.c
+++ b/source/blender/python/intern/bpy_interface.c
@@ -330,6 +330,8 @@ int BPY_run_python_script( bContext *C, const char *fn, struct Text *text, struc
 		return 0;
 	}
 	
+	bpy_set_immediate_register(1);
+
 	bpy_context_set(C, &gilstate);
 
 	if (text) {
@@ -395,6 +397,8 @@ int BPY_run_python_script( bContext *C, const char *fn, struct Text *text, struc
 	
 	bpy_context_clear(C, &gilstate);
 
+	bpy_set_immediate_register(0);
+
 	return py_result ? 1:0;
 }
 
diff --git a/source/blender/python/intern/bpy_rna.c b/source/blender/python/intern/bpy_rna.c
index 8be9cc4cdae..8fc7fc2b342 100644
--- a/source/blender/python/intern/bpy_rna.c
+++ b/source/blender/python/intern/bpy_rna.c
@@ -4175,9 +4175,11 @@ 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 PyObject *pyrna_register_immediate(PyObject *self);
 
 static struct PyMethodDef pyrna_basetype_methods[] = {
 	{"__dir__", (PyCFunction)pyrna_basetype_dir, METH_NOARGS, ""},
+	{"immediate", (PyCFunction)pyrna_register_immediate, METH_NOARGS, ""},
 	{"register", (PyCFunction)pyrna_basetype_register, METH_O, ""},
 	{"unregister", (PyCFunction)pyrna_basetype_unregister, METH_O, ""},
 	{NULL, NULL, 0, NULL}
@@ -4769,6 +4771,22 @@ void pyrna_free_types(void)
 
 }
 
+static int IMMEDIATE = 0;
+
+void bpy_set_immediate_register(int value)
+{
+	IMMEDIATE = value;
+}
+
+static PyObject *pyrna_register_immediate(PyObject *self)
+{
+	if (IMMEDIATE) {
+		Py_RETURN_TRUE;
+	} else {
+		Py_RETURN_FALSE;
+	}
+}
+
 /* Note! MemLeak XXX
  *
  * There is currently a bug where moving registering a python class does
diff --git a/source/blender/python/intern/bpy_rna.h b/source/blender/python/intern/bpy_rna.h
index bd9838a76d4..32f2cd477d6 100644
--- a/source/blender/python/intern/bpy_rna.h
+++ b/source/blender/python/intern/bpy_rna.h
@@ -86,6 +86,8 @@ 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);
 
+void bpy_set_immediate_register(int value);
+
 int pyrna_deferred_register_props(struct StructRNA *srna, PyObject *class_dict);
 
 /* called before stopping python */