Page MenuHome
Differential D9490 Diff 30911 source/blender/blenkernel/BKE_undo_system.h

Changeset View

Standalone View

View Options

source/blender/blenkernel/BKE_undo_system.h

Show First 20 Lines • Show All 111 Lines • ▼ Show 20 Linestypedef struct UndoType {
bool (*poll)(struct bContext *C); bool (*poll)(struct bContext *C);
/** /**
* None of these callbacks manage list add/removal. * None of these callbacks manage list add/removal.
* *
* Note that 'step_encode_init' is optional, * Note that 'step_encode_init' is optional,
* some undo types need to perform operations before undo push finishes. * some undo types need to perform operations before undo push finishes.
*/ */
void (*step_encode_init)(struct bContext *C, UndoStep *us); void (*step_encode_init)(const struct bContext *C, UndoStep *us);
bool (*step_encode)(struct bContext *C, struct Main *bmain, UndoStep *us); bool (*step_encode)(struct bContext *C, struct Main *bmain, UndoStep *us);
void (*step_decode)( void (*step_decode)(
struct bContext *C, struct Main *bmain, UndoStep *us, int dir, bool is_final); struct bContext *C, struct Main *bmain, UndoStep *us, int dir, bool is_final);
/** /**
* \note When freeing all steps, * \note When freeing all steps,
* free from the last since #BKE_UNDOSYS_TYPE_MEMFILE * free from the last since #BKE_UNDOSYS_TYPE_MEMFILE
Show All 33 Lines
#define BKE_undosys_stack_limit_steps_and_memory_defaults(ustack) \ #define BKE_undosys_stack_limit_steps_and_memory_defaults(ustack) \
BKE_undosys_stack_limit_steps_and_memory(ustack, U.undosteps, (size_t)U.undomemory * 1024 * 1024) BKE_undosys_stack_limit_steps_and_memory(ustack, U.undosteps, (size_t)U.undomemory * 1024 * 1024)
void BKE_undosys_stack_group_begin(UndoStack *ustack); void BKE_undosys_stack_group_begin(UndoStack *ustack);
void BKE_undosys_stack_group_end(UndoStack *ustack); void BKE_undosys_stack_group_end(UndoStack *ustack);
/* Only some UndoType's require init. */ /* Only some UndoType's require init. */
UndoStep *BKE_undosys_step_push_init_with_type(UndoStack *ustack, UndoStep *BKE_undosys_step_push_init_with_type(UndoStack *ustack,
struct bContext *C, const struct bContext *C,
const char *name, const char *name,
const UndoType *ut); const UndoType *ut);
UndoStep *BKE_undosys_step_push_init(UndoStack *ustack, struct bContext *C, const char *name); UndoStep *BKE_undosys_step_push_init(UndoStack *ustack, struct bContext *C, const char *name);
bool BKE_undosys_step_push_with_type(UndoStack *ustack, bool BKE_undosys_step_push_with_type(UndoStack *ustack,
struct bContext *C, struct bContext *C,
const char *name, const char *name,
const UndoType *ut); const UndoType *ut);
▲ Show 20 Lines • Show All 44 Lines • Show Last 20 Lines