diff options
Diffstat (limited to 'source/blender/makesrna/intern/rna_wm.c')
| -rw-r--r-- | source/blender/makesrna/intern/rna_wm.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/source/blender/makesrna/intern/rna_wm.c b/source/blender/makesrna/intern/rna_wm.c index 631af91a5bf..2a51d8b682b 100644 --- a/source/blender/makesrna/intern/rna_wm.c +++ b/source/blender/makesrna/intern/rna_wm.c @@ -828,6 +828,30 @@ static void operator_draw(bContext *C, wmOperator *op) RNA_parameter_list_free(&list); } +/* same as exec(), but call cancel */ +static int operator_cancel(bContext *C, wmOperator *op) +{ + PointerRNA opr; + ParameterList list; + FunctionRNA *func; + void *ret; + int result; + + RNA_pointer_create(&CTX_wm_screen(C)->id, op->type->ext.srna, op, &opr); + func= RNA_struct_find_function(&opr, "cancel"); + + RNA_parameter_list_create(&list, &opr, func); + RNA_parameter_set_lookup(&list, "context", &C); + op->type->ext.call(C, &opr, func, &list); + + RNA_parameter_get_lookup(&list, "result", &ret); + result= *(int*)ret; + + RNA_parameter_list_free(&list); + + return result; +} + void operator_wrapper(wmOperatorType *ot, void *userdata); void macro_wrapper(wmOperatorType *ot, void *userdata); @@ -839,7 +863,7 @@ static StructRNA *rna_Operator_register(bContext *C, ReportList *reports, void * wmOperatorType dummyot = {NULL}; wmOperator dummyop= {NULL}; PointerRNA dummyotr; - int have_function[6]; + int have_function[7]; /* setup dummy operator & operator type to store static properties in */ dummyop.type= &dummyot; @@ -927,6 +951,7 @@ static StructRNA *rna_Operator_register(bContext *C, ReportList *reports, void * dummyot.invoke= (have_function[3])? operator_invoke: NULL; dummyot.modal= (have_function[4])? operator_modal: NULL; dummyot.ui= (have_function[5])? operator_draw: NULL; + dummyot.cancel= (have_function[6])? operator_cancel: NULL; WM_operatortype_append_ptr(operator_wrapper, (void *)&dummyot); /* update while blender is running */ |