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Differential D35 Diff 104 source/blender/editors/space_graph/graph_edit.c

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source/blender/editors/space_graph/graph_edit.c

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/* ******************** Delete Keyframes Operator ************************* */ /* ******************** Delete Keyframes Operator ************************* */
static void delete_graph_keys(bAnimContext *ac) static bool delete_graph_keys(bAnimContext *ac)
{ {
ListBase anim_data = {NULL, NULL}; ListBase anim_data = {NULL, NULL};
bAnimListElem *ale; bAnimListElem *ale;
int filter; int filter;
bool modified = false;
/* filter data */ /* filter data */
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_CURVE_VISIBLE | ANIMFILTER_FOREDIT | ANIMFILTER_NODUPLIS); filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_CURVE_VISIBLE | ANIMFILTER_FOREDIT | ANIMFILTER_NODUPLIS);
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AnimData *adt = ale->adt; AnimData *adt = ale->adt;
/* delete selected keyframes only */ /* delete selected keyframes only */
delete_fcurve_keys(fcu); modified |= delete_fcurve_keys(fcu);
/* Only delete curve too if it won't be doing anything anymore */ /* Only delete curve too if it won't be doing anything anymore */
if ((fcu->totvert == 0) && if ((fcu->totvert == 0) &&
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/* free filtered list */ /* free filtered list */
BLI_freelistN(&anim_data); BLI_freelistN(&anim_data);
return modified;
} }
/* ------------------- */ /* ------------------- */
static int graphkeys_delete_exec(bContext *C, wmOperator *UNUSED(op)) static int graphkeys_delete_exec(bContext *C, wmOperator *op)
{ {
bAnimContext ac; bAnimContext ac;
bool modified;
/* get editor data */ /* get editor data */
if (ANIM_animdata_get_context(C, &ac) == 0) if (ANIM_animdata_get_context(C, &ac) == 0)
return OPERATOR_CANCELLED; return OPERATOR_CANCELLED;
/* delete keyframes */ /* delete keyframes */
delete_graph_keys(&ac); modified = delete_graph_keys(&ac);
/* validate keyframes after editing */ /* validate keyframes after editing */
ANIM_editkeyframes_refresh(&ac); ANIM_editkeyframes_refresh(&ac);
brechtUnsubmitted
Not Done
Inline Actions

Here we should also check if anything was actually modified.

brecht: Here we should also check if anything was actually modified.
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/* set notifier that keyframes have changed */ /* set notifier that keyframes have changed */
WM_event_add_notifier(C, NC_ANIMATION | ND_KEYFRAME | NA_EDITED, NULL); WM_event_add_notifier(C, NC_ANIMATION | ND_KEYFRAME | NA_EDITED, NULL);
if (modified)
BKE_report(op->reports, RPT_INFO, "Deleted selected keyframes");
return OPERATOR_FINISHED; return OPERATOR_FINISHED;
} }
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ot->description = "Remove all selected keyframes"; ot->description = "Remove all selected keyframes";
/* api callbacks */ /* api callbacks */
ot->invoke = WM_operator_confirm;
ot->exec = graphkeys_delete_exec; ot->exec = graphkeys_delete_exec;
ot->poll = graphop_editable_keyframes_poll; ot->poll = graphop_editable_keyframes_poll;
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