diff options
author | Campbell Barton <ideasman42@gmail.com> | 2013-04-05 23:58:18 +0400 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2013-04-05 23:58:18 +0400 |
commit | 716ed32d902cd57cf700723627e8a4ba3e55a858 (patch) | |
tree | d8fd1e1981f685fb326fb8147dcd8f0f7b80a825 /source/blender/python/bmesh/bmesh_py_ops.c | |
parent | 79e58c31a085c52a4901fdb8a0d026aa4ab2e594 (diff) |
fix [#34870] bmesh.ops.* parameter lists and descriptions don't show in PyConsole on auto-complete
more a feature request then a bug but nice to have __doc__ on bmesh operators.
Diffstat (limited to 'source/blender/python/bmesh/bmesh_py_ops.c')
-rw-r--r-- | source/blender/python/bmesh/bmesh_py_ops.c | 92 |
1 files changed, 80 insertions, 12 deletions
diff --git a/source/blender/python/bmesh/bmesh_py_ops.c b/source/blender/python/bmesh/bmesh_py_ops.c index cc87d34d769..234dd1e5fec 100644 --- a/source/blender/python/bmesh/bmesh_py_ops.c +++ b/source/blender/python/bmesh/bmesh_py_ops.c @@ -33,6 +33,7 @@ #include <Python.h> #include "BLI_utildefines.h" +#include "BLI_dynstr.h" #include "MEM_guardedalloc.h" @@ -68,6 +69,76 @@ static PyObject *bpy_bmesh_op_repr(BPy_BMeshOpFunc *self) } +/* methods + * ======= */ + + +/* __doc__ + * ------- */ + +static char *bmp_slots_as_args(const BMOSlotType slot_types[BMO_OP_MAX_SLOTS], const bool is_out) +{ + DynStr *dyn_str = BLI_dynstr_new(); + char *ret; + + int i = 0; + + while (*slot_types[i].name) { + /* cut off '.out' by using a string size arg */ + const int name_len = is_out ? + (strchr(slot_types[i].name, '.') - slot_types[i].name) : + sizeof(slot_types[i].name); + const char *value = "<Unknown>"; + switch (slot_types[i].type) { + case BMO_OP_SLOT_BOOL: value = "False"; break; + case BMO_OP_SLOT_INT: value = "0"; break; + case BMO_OP_SLOT_FLT: value = "0.0"; break; + case BMO_OP_SLOT_PTR: value = "None"; break; + case BMO_OP_SLOT_MAT: value = "Matrix()"; break; + case BMO_OP_SLOT_VEC: value = "Vector()"; break; + case BMO_OP_SLOT_ELEMENT_BUF: value = + (slot_types[i].subtype.elem & BMO_OP_SLOT_SUBTYPE_ELEM_IS_SINGLE) ? "None" : "[]"; break; + case BMO_OP_SLOT_MAPPING: value = "{}"; break; + } + BLI_dynstr_appendf(dyn_str, i ? ", %.*s=%s" : "%.*s=%s", name_len, slot_types[i].name, value); + i++; + }; + + ret = BLI_dynstr_get_cstring(dyn_str); + BLI_dynstr_free(dyn_str); + return ret; +} + +static PyObject *bpy_bmesh_op_doc_get(BPy_BMeshOpFunc *self, void *UNUSED(closure)) +{ + PyObject *ret; + char *slot_in; + char *slot_out; + int i; + + i = BMO_opcode_from_opname(self->opname); + + slot_in = bmp_slots_as_args(bmo_opdefines[i]->slot_types_in, false); + slot_out = bmp_slots_as_args(bmo_opdefines[i]->slot_types_out, true); + + ret = PyUnicode_FromFormat("%.200s bmesh.ops.%.200s(bmesh, %s)\n -> dict(%s)", + Py_TYPE(self)->tp_name, + self->opname, slot_in, slot_out); + + MEM_freeN(slot_in); + MEM_freeN(slot_out); + + return ret; +} + +static PyGetSetDef bpy_bmesh_op_getseters[] = { + {(char *)"__doc__", (getter)bpy_bmesh_op_doc_get, (setter)NULL, NULL, NULL}, + {NULL, NULL, NULL, NULL, NULL} /* Sentinel */ +}; + + +/* Types + * ===== */ PyTypeObject bmesh_op_Type = { PyVarObject_HEAD_INIT(NULL, 0) @@ -126,7 +197,7 @@ PyTypeObject bmesh_op_Type = { /*** Attribute descriptor and subclassing stuff ***/ NULL, /* struct PyMethodDef *tp_methods; */ NULL, /* struct PyMemberDef *tp_members; */ - NULL, /* struct PyGetSetDef *tp_getset; */ + bpy_bmesh_op_getseters, /* struct PyGetSetDef *tp_getset; */ NULL, /* struct _typeobject *tp_base; */ NULL, /* PyObject *tp_dict; */ NULL, /* descrgetfunc tp_descr_get; */ @@ -154,20 +225,17 @@ PyTypeObject bmesh_op_Type = { static PyObject *bpy_bmesh_ops_fakemod_getattro(PyObject *UNUSED(self), PyObject *pyname) { - const unsigned int tot = bmo_opdefines_total; - unsigned int i; const char *opname = _PyUnicode_AsString(pyname); - for (i = 0; i < tot; i++) { - if (STREQ(bmo_opdefines[i]->opname, opname)) { - return bpy_bmesh_op_CreatePyObject(opname); - } + if (BMO_opcode_from_opname(opname) != -1) { + return bpy_bmesh_op_CreatePyObject(opname); + } + else { + PyErr_Format(PyExc_AttributeError, + "BMeshOpsModule: operator \"%.200s\" doesn't exist", + opname); + return NULL; } - - PyErr_Format(PyExc_AttributeError, - "BMeshOpsModule: operator \"%.200s\" doesn't exist", - opname); - return NULL; } static PyObject *bpy_bmesh_ops_fakemod_dir(PyObject *UNUSED(self)) |