diff options
Diffstat (limited to 'source/blender/blenkernel/intern/undo_system.c')
| -rw-r--r-- | source/blender/blenkernel/intern/undo_system.c | 55 |
1 files changed, 31 insertions, 24 deletions
diff --git a/source/blender/blenkernel/intern/undo_system.c b/source/blender/blenkernel/intern/undo_system.c index a2f27c9e3b6..743ae91f6f7 100644 --- a/source/blender/blenkernel/intern/undo_system.c +++ b/source/blender/blenkernel/intern/undo_system.c @@ -61,13 +61,39 @@ static CLG_LogRef LOG = {"bke.undosys"}; /* -------------------------------------------------------------------- */ +/** \name Undo Types + * \{ */ + +const UndoType *BKE_UNDOSYS_TYPE_IMAGE = NULL; +const UndoType *BKE_UNDOSYS_TYPE_MEMFILE = NULL; +const UndoType *BKE_UNDOSYS_TYPE_PAINTCURVE = NULL; +const UndoType *BKE_UNDOSYS_TYPE_PARTICLE = NULL; +const UndoType *BKE_UNDOSYS_TYPE_SCULPT = NULL; +const UndoType *BKE_UNDOSYS_TYPE_TEXT = NULL; + +static ListBase g_undo_types = {NULL, NULL}; + +static const UndoType *BKE_undosys_type_from_context(bContext *C) +{ + LISTBASE_FOREACH (const UndoType *, ut, &g_undo_types) { + /* No poll means we don't check context. */ + if (ut->poll && ut->poll(C)) { + return ut; + } + } + return NULL; +} + +/** \} */ + +/* -------------------------------------------------------------------- */ /** \name Internal Nested Undo Checks * * Make sure we're not running undo operations from 'step_encode', 'step_decode' callbacks. * bugs caused by this situation aren't _that_ hard to spot but aren't always so obvious. * Best we have a check which shows the problem immediately. - * * \{ */ + #define WITH_NESTED_UNDO_CHECK #ifdef WITH_NESTED_UNDO_CHECK @@ -90,32 +116,9 @@ static bool g_undo_callback_running = false; # define UNDO_NESTED_CHECK_BEGIN ((void)0) # define UNDO_NESTED_CHECK_END ((void)0) #endif -/** \} */ -/* -------------------------------------------------------------------- */ -const UndoType *BKE_UNDOSYS_TYPE_IMAGE = NULL; -const UndoType *BKE_UNDOSYS_TYPE_MEMFILE = NULL; -const UndoType *BKE_UNDOSYS_TYPE_PAINTCURVE = NULL; -const UndoType *BKE_UNDOSYS_TYPE_PARTICLE = NULL; -const UndoType *BKE_UNDOSYS_TYPE_SCULPT = NULL; -const UndoType *BKE_UNDOSYS_TYPE_TEXT = NULL; /** \} */ -/* UndoType */ - -static ListBase g_undo_types = {NULL, NULL}; - -static const UndoType *BKE_undosys_type_from_context(bContext *C) -{ - LISTBASE_FOREACH (const UndoType *, ut, &g_undo_types) { - /* No poll means we don't check context. */ - if (ut->poll && ut->poll(C)) { - return ut; - } - } - return NULL; -} - /* -------------------------------------------------------------------- */ /** \name Internal Callback Wrappers * @@ -445,6 +448,10 @@ void BKE_undosys_stack_limit_steps_and_memory(UndoStack *ustack, int steps, size /** \} */ +/* -------------------------------------------------------------------- */ +/** \name Undo Step + * \{ */ + UndoStep *BKE_undosys_step_push_init_with_type(UndoStack *ustack, bContext *C, const char *name, |