diff options
Diffstat (limited to 'release/scripts/modules/bpy/ops.py')
| -rw-r--r-- | release/scripts/modules/bpy/ops.py | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/release/scripts/modules/bpy/ops.py b/release/scripts/modules/bpy/ops.py index 056fcdb519e..c4e7e6ac19e 100644 --- a/release/scripts/modules/bpy/ops.py +++ b/release/scripts/modules/bpy/ops.py @@ -120,20 +120,28 @@ class BPyOpsSubModOp(object): def _parse_args(args): C_dict = None C_exec = 'EXEC_DEFAULT' - - if len(args) == 0: - pass - elif len(args) == 1: - if type(args[0]) != str: - C_dict = args[0] + C_undo = False + + is_dict = is_exec = is_undo = False + + for i, arg in enumerate(args): + if is_dict is False and isinstance(arg, dict): + if is_exec is True or is_undo is True: + raise ValueError("dict arg must come first") + C_dict = arg + is_dict = True + elif is_exec is False and isinstance(arg, str): + if is_undo is True: + raise ValueError("string arg must come before the boolean") + C_exec = arg + is_exec = True + elif is_undo is False and isinstance(arg, int): + C_undo = arg + is_undo = True else: - C_exec = args[0] - elif len(args) == 2: - C_exec, C_dict = args - else: - raise ValueError("1 or 2 args execution context is supported") + raise ValueError("1-3 args execution context is supported") - return C_dict, C_exec + return C_dict, C_exec, C_undo @staticmethod def _scene_update(context): @@ -152,7 +160,7 @@ class BPyOpsSubModOp(object): self.func = func def poll(self, *args): - C_dict, C_exec = BPyOpsSubModOp._parse_args(args) + C_dict, C_exec, C_undo = BPyOpsSubModOp._parse_args(args) return op_poll(self.idname_py(), C_dict, C_exec) def idname(self): @@ -174,8 +182,8 @@ class BPyOpsSubModOp(object): BPyOpsSubModOp._scene_update(context) if args: - C_dict, C_exec = BPyOpsSubModOp._parse_args(args) - ret = op_call(self.idname_py(), C_dict, kw, C_exec) + C_dict, C_exec, C_undo = BPyOpsSubModOp._parse_args(args) + ret = op_call(self.idname_py(), C_dict, kw, C_exec, C_undo) else: ret = op_call(self.idname_py(), None, kw) |