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Differential D12331 Diff 41146 source/blender/editors/animation/anim_channels_edit.c

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source/blender/editors/animation/anim_channels_edit.c

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/* api callbacks */ /* api callbacks */
ot->exec = animchannels_delete_exec; ot->exec = animchannels_delete_exec;
ot->poll = animedit_poll_channels_active; ot->poll = animedit_poll_channels_active;
/* flags */ /* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
} }
/* ******************** Overgroup Operator ************************ */
static bool animchannels_overgroup_poll(bContext *C)
{
ScrArea *area = CTX_wm_area(C);
SpaceLink *sl;
/* channels region test */
/* TODO: could enhance with actually testing if channels region? */
if (ELEM(NULL, area, CTX_wm_region(C))) {
return 0;
}
/* animation editor test - must be suitable modes only */
sl = CTX_wm_space_data(C);
if(area->spacetype == SPACE_ACTION) {
SpaceAction *saction = (SpaceAction *)sl;
/* dopesheet and action only - all others are for other datatypes or have no groups */
if (ELEM(saction->mode, SACTCONT_ACTION, SACTCONT_DOPESHEET)) {
return 1;
}
}
return 0;
}
/* ----------------------------------------------------------- */
static void animchannels_create_overgroup(bAnimContext *ac,
bAnimListElem *adt_ref,
const char name[])
{
AnimData *adt = adt_ref->adt;
bAction *act = adt->action;
if (act) {
int filter = AGRP_SELECTED;
bActionGroup *agrp = action_groups_add_new(act, name);
// agrp->flag = (AGRP_EXPANDED | AGRP_EXPANDED_G);
BLI_assert(agrp != NULL);
bool used = false;
bActionGroup *grp;
/* create new overgroup and set parent of selected groups to overgroup */
for (grp = act->groups.first; grp; grp = grp->next) {
if (grp != agrp && filter & grp->flag) {
grp->parent = agrp;
used = true;
}
}
if (!used) {
BLI_freelinkN(&act->groups, agrp);
}
}
}
static int animchannels_create_overgroup_exec(bContext *C, wmOperator *op)
{
bAnimContext ac;
char name[MAX_NAME];
/* get editor data */
if (ANIM_animdata_get_context(C, &ac) == 0) {
return OPERATOR_CANCELLED;
}
/* get name for new overgroup */
RNA_string_get(op->ptr, "name", name);
if (name[0]) {
ListBase anim_data = {NULL, NULL};
bAnimListElem *ale;
int filter;
/* Handle each animdata block separately, so that the regrouping doesn't flow into blocks. */
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_ANIMDATA |
ANIMFILTER_NODUPLIS);
ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype);
for (ale = anim_data.first; ale; ale = ale->next) {
animchannels_create_overgroup(&ac, ale, name);
}
/* free temp data */
ANIM_animdata_freelist(&anim_data);
/* Updates. */
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
}
return OPERATOR_FINISHED;
}
static void ANIM_OT_actiongroup_nest(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Nest Groups";
ot->idname = "ANIM_OT_actiongroup_nest";
ot->description = "Nest selected groups into a new overgroup";
/* callbacks */
ot->invoke = WM_operator_props_popup_confirm;
ot->exec = animchannels_create_overgroup_exec;
ot->poll = animchannels_overgroup_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* props */
ot->prop = RNA_def_string(ot->srna,
"name",
"New Group",
sizeof(((bActionGroup *)NULL)->name),
"Name",
"Name of newly created overgroup");
}
/* ----------------------------------------------------------- */
static void animchannels_remove_overgroup(bAnimContext *ac,
bAnimListElem *adt_ref)
{
AnimData *adt = adt_ref->adt;
bAction *act = adt->action;
if (act) {
bActionGroup* grp;
int filter = AGRP_SELECTED;
/* unnest selected groups by one layer */
for (grp = act->groups.first; grp; grp = grp->next) {
if (filter & grp->flag) {
bActionGroup *pargrp = grp->parent;
if (pargrp != NULL) {
grp->parent = pargrp->parent;
/* free overgroup if no remaining children */
bool has_children = false;
bActionGroup *subgrp;
for (subgrp = pargrp->prev; !(subgrp == NULL || has_children); subgrp = subgrp->prev) {
if (subgrp->parent == pargrp) {
has_children = true;
}
}
for (subgrp = pargrp->next; !(subgrp == NULL || has_children); subgrp = subgrp->next) {
if (subgrp->parent == pargrp) {
has_children = true;
}
}
if (!has_children) {
BLI_freelinkN(&adt->action->groups, pargrp);
}
}
}
}
}
}
static int animchannels_remove_overgroup_exec(bContext *C, wmOperator *op)
{
bAnimContext ac;
/* get editor data */
if (ANIM_animdata_get_context(C, &ac) == 0) {
return OPERATOR_CANCELLED;
}
ListBase anim_data = {NULL, NULL};
bAnimListElem *ale;
int filter;
/* Handle each animdata block separately, so that the regrouping doesn't flow into blocks. */
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_ANIMDATA |
ANIMFILTER_NODUPLIS);
ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype);
for (ale = anim_data.first; ale; ale = ale->next) {
animchannels_remove_overgroup(&ac, ale);
}
/* free temp data */
ANIM_animdata_freelist(&anim_data);
/* Updates. */
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
return OPERATOR_FINISHED;
}
static void ANIM_OT_actiongroup_unnest(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Unnest Groups";
ot->idname = "ANIM_OT_actiongroup_unnest";
ot->description = "Remove selected groups from overgroup";
/* callbacks */
ot->exec = animchannels_remove_overgroup_exec;
ot->poll = animchannels_overgroup_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
}
/* ********************** Set Flags Operator *********************** */ /* ********************** Set Flags Operator *********************** */
/* defines for setting animation-channel flags */ /* defines for setting animation-channel flags */
static const EnumPropertyItem prop_animchannel_setflag_types[] = { static const EnumPropertyItem prop_animchannel_setflag_types[] = {
{ACHANNEL_SETFLAG_TOGGLE, "TOGGLE", 0, "Toggle", ""}, {ACHANNEL_SETFLAG_TOGGLE, "TOGGLE", 0, "Toggle", ""},
{ACHANNEL_SETFLAG_CLEAR, "DISABLE", 0, "Disable", ""}, {ACHANNEL_SETFLAG_CLEAR, "DISABLE", 0, "Disable", ""},
{ACHANNEL_SETFLAG_ADD, "ENABLE", 0, "Enable", ""}, {ACHANNEL_SETFLAG_ADD, "ENABLE", 0, "Enable", ""},
{ACHANNEL_SETFLAG_INVERT, "INVERT", 0, "Invert", ""}, {ACHANNEL_SETFLAG_INVERT, "INVERT", 0, "Invert", ""},
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WM_operatortype_append(ANIM_OT_channels_collapse); WM_operatortype_append(ANIM_OT_channels_collapse);
WM_operatortype_append(ANIM_OT_channels_fcurves_enable); WM_operatortype_append(ANIM_OT_channels_fcurves_enable);
WM_operatortype_append(ANIM_OT_channels_clean_empty); WM_operatortype_append(ANIM_OT_channels_clean_empty);
WM_operatortype_append(ANIM_OT_channels_group); WM_operatortype_append(ANIM_OT_channels_group);
WM_operatortype_append(ANIM_OT_channels_ungroup); WM_operatortype_append(ANIM_OT_channels_ungroup);
WM_operatortype_append(ANIM_OT_actiongroup_nest);
WM_operatortype_append(ANIM_OT_actiongroup_unnest);
} }
/* TODO: check on a poll callback for this, to get hotkeys into menus */ /* TODO: check on a poll callback for this, to get hotkeys into menus */
void ED_keymap_animchannels(wmKeyConfig *keyconf) void ED_keymap_animchannels(wmKeyConfig *keyconf)
{ {
WM_keymap_ensure(keyconf, "Animation Channels", 0, 0); WM_keymap_ensure(keyconf, "Animation Channels", 0, 0);
} }
/* ************************************************************************** */ /* ************************************************************************** */
Context not available.