diff options
Diffstat (limited to 'source/blender/editors/util/undo.c')
| -rw-r--r-- | source/blender/editors/util/undo.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/source/blender/editors/util/undo.c b/source/blender/editors/util/undo.c index f0e8184b991..0165cf5a03d 100644 --- a/source/blender/editors/util/undo.c +++ b/source/blender/editors/util/undo.c @@ -38,6 +38,8 @@ #include "BKE_blender.h" #include "BKE_context.h" +#include "BKE_global.h" +#include "BKE_screen.h" #include "BLI_blenlib.h" #include "BLI_editVert.h" @@ -261,3 +263,53 @@ void ED_OT_redo(wmOperatorType *ot) } +/* ui callbacks should call this rather then calling WM_operator_repeat() themselves */ +int ED_undo_operator_repeat(bContext *C, struct wmOperator *op) +{ + int ret= 0; + + if(op) { + ARegion *ar= CTX_wm_region(C); + ARegion *ar1= BKE_area_find_region_type(CTX_wm_area(C), RGN_TYPE_WINDOW); + + if(ar1) + CTX_wm_region_set(C, ar1); + + if(WM_operator_repeat_check(C, op) && WM_operator_poll(C, op->type)) { + int retval; + + if (G.f & G_DEBUG) + printf("redo_cb: operator redo %s\n", op->type->name); + ED_undo_pop_op(C, op); + retval= WM_operator_repeat(C, op); + if((retval & OPERATOR_FINISHED)==0) { + if (G.f & G_DEBUG) + printf("redo_cb: operator redo failed: %s, return %d\n", op->type->name, retval); + ED_undo_redo(C); + } + else { + ret= 1; + } + } + + /* set region back */ + CTX_wm_region_set(C, ar); + } + else { + if (G.f & G_DEBUG) { + printf("redo_cb: WM_operator_repeat_check returned false %s\n", op->type->name); + } + } + + return ret; +} + +void ED_undo_operator_repeat_cb(bContext *C, void *arg_op, void *UNUSED(arg_unused)) +{ + ED_undo_operator_repeat(C, (wmOperator *)arg_op); +} + +void ED_undo_operator_repeat_cb_evt(bContext *C, void *arg_op, int UNUSED(arg_event)) +{ + ED_undo_operator_repeat(C, (wmOperator *)arg_op); +} |