diff options
Diffstat (limited to 'source/blender/editors/space_nla/nla_channels.c')
| -rw-r--r-- | source/blender/editors/space_nla/nla_channels.c | 206 |
1 files changed, 103 insertions, 103 deletions
diff --git a/source/blender/editors/space_nla/nla_channels.c b/source/blender/editors/space_nla/nla_channels.c index 9b7a49ec624..d782fe4d7ef 100644 --- a/source/blender/editors/space_nla/nla_channels.c +++ b/source/blender/editors/space_nla/nla_channels.c @@ -80,26 +80,26 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe ListBase anim_data = {NULL, NULL}; bAnimListElem *ale; int filter; - + View2D *v2d = &ac->ar->v2d; int notifierFlags = 0; - + /* get the channel that was clicked on */ /* filter channels */ filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_LIST_CHANNELS); ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype); - + /* get channel from index */ ale = BLI_findlink(&anim_data, channel_index); if (ale == NULL) { /* channel not found */ if (G.debug & G_DEBUG) printf("Error: animation channel (index = %d) not found in mouse_anim_channels()\n", channel_index); - + ANIM_animdata_freelist(&anim_data); return 0; } - + /* action to take depends on what channel we've got */ // WARNING: must keep this in sync with the equivalent function in anim_channels_edit.c switch (ale->type) { @@ -107,7 +107,7 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe { Scene *sce = (Scene *)ale->data; AnimData *adt = sce->adt; - + /* set selection status */ if (selectmode == SELECT_INVERT) { /* swap select */ @@ -118,7 +118,7 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe sce->flag |= SCE_DS_SELECTED; if (adt) adt->flag |= ADT_UI_SELECTED; } - + notifierFlags |= (ND_ANIMCHAN | NA_SELECTED); break; } @@ -128,14 +128,14 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe Base *base = (Base *)ale->data; Object *ob = base->object; AnimData *adt = ob->adt; - + if (nlaedit_is_tweakmode_on(ac) == 0 && (base->flag & BASE_SELECTABLED)) { /* set selection status */ if (selectmode == SELECT_INVERT) { /* swap select */ ED_object_base_select(base, BA_INVERT); BKE_scene_object_base_flag_sync_from_base(base); - + if (adt) adt->flag ^= ADT_UI_SELECTED; } else { @@ -146,19 +146,19 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe BKE_scene_object_base_flag_sync_from_base(b); if (b->object->adt) b->object->adt->flag &= ~(ADT_UI_SELECTED | ADT_UI_ACTIVE); } - + /* select object now */ ED_object_base_select(base, BA_SELECT); BKE_scene_object_base_flag_sync_from_base(base); if (adt) adt->flag |= ADT_UI_SELECTED; } - + /* change active object - regardless of whether it is now selected [T37883] */ ED_object_base_activate(C, base); /* adds notifier */ - + if ((adt) && (adt->flag & ADT_UI_SELECTED)) adt->flag |= ADT_UI_ACTIVE; - + /* notifiers - channel was selected */ notifierFlags |= (ND_ANIMCHAN | NA_SELECTED); } @@ -195,12 +195,12 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe ANIM_deselect_anim_channels(ac, ac->data, ac->datatype, 0, ACHANNEL_SETFLAG_CLEAR); ale->adt->flag |= ADT_UI_SELECTED; } - + /* set active? */ if ((ale->adt) && (ale->adt->flag & ADT_UI_SELECTED)) ale->adt->flag |= ADT_UI_ACTIVE; } - + notifierFlags |= (ND_ANIMCHAN | NA_SELECTED); break; } @@ -209,7 +209,7 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe NlaTrack *nlt = (NlaTrack *)ale->data; AnimData *adt = ale->adt; short offset; - + /* offset for start of channel (on LHS of channel-list) */ if (ale->id) { /* special exception for materials and particles */ @@ -220,25 +220,25 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe } else offset = 0; - + if (x >= (v2d->cur.xmax - NLACHANNEL_BUTTON_WIDTH)) { /* toggle protection (only if there's a toggle there) */ nlt->flag ^= NLATRACK_PROTECTED; - + /* notifier flags - channel was edited */ notifierFlags |= (ND_ANIMCHAN | NA_EDITED); } else if (x >= (v2d->cur.xmax - 2 * NLACHANNEL_BUTTON_WIDTH)) { /* toggle mute */ nlt->flag ^= NLATRACK_MUTED; - + /* notifier flags - channel was edited */ notifierFlags |= (ND_ANIMCHAN | NA_EDITED); } else if (x <= ((NLACHANNEL_BUTTON_WIDTH * 2) + offset)) { /* toggle 'solo' */ BKE_nlatrack_solo_toggle(adt, nlt); - + /* notifier flags - channel was edited */ notifierFlags |= (ND_ANIMCHAN | NA_EDITED); } @@ -253,11 +253,11 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe ANIM_deselect_anim_channels(ac, ac->data, ac->datatype, 0, ACHANNEL_SETFLAG_CLEAR); nlt->flag |= NLATRACK_SELECTED; } - + /* if NLA-Track is selected now, make NLA-Track the 'active' one in the visible list */ if (nlt->flag & NLATRACK_SELECTED) ANIM_set_active_channel(ac, ac->data, ac->datatype, filter, nlt, ANIMTYPE_NLATRACK); - + /* notifier flags - channel was selected */ notifierFlags |= (ND_ANIMCHAN | NA_SELECTED); } @@ -266,7 +266,7 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe case ANIMTYPE_NLAACTION: { AnimData *adt = BKE_animdata_from_id(ale->id); - + /* button region... */ if (x >= (v2d->cur.xmax - NLACHANNEL_BUTTON_WIDTH)) { if (nlaedit_is_tweakmode_on(ac) == 0) { @@ -279,13 +279,13 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe /* when in tweakmode, this button becomes the toggle for mapped editing */ adt->flag ^= ADT_NLA_EDIT_NOMAP; } - + /* changes to NLA-Action occurred */ notifierFlags |= ND_NLA_ACTCHANGE; } /* OR rest of name... */ else { - /* NOTE: rest of NLA-Action name doubles for operating on the AnimData block + /* NOTE: rest of NLA-Action name doubles for operating on the AnimData block * - this is useful when there's no clear divider, and makes more sense in * the case of users trying to use this to change actions * - in tweakmode, clicking here gets us out of tweakmode, as changing selection @@ -296,7 +296,7 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe if (nlaedit_is_tweakmode_on(ac)) { /* exit tweakmode immediately */ nlaedit_disable_tweakmode(ac, true); - + /* changes to NLA-Action occurred */ notifierFlags |= ND_NLA_ACTCHANGE; } @@ -311,11 +311,11 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe ANIM_deselect_anim_channels(ac, ac->data, ac->datatype, 0, ACHANNEL_SETFLAG_CLEAR); adt->flag |= ADT_UI_SELECTED; } - + /* set active? */ if (adt->flag & ADT_UI_SELECTED) adt->flag |= ADT_UI_ACTIVE; - + notifierFlags |= (ND_ANIMCHAN | NA_SELECTED); } } @@ -326,10 +326,10 @@ static int mouse_nla_channels(bContext *C, bAnimContext *ac, float x, int channe printf("Error: Invalid channel type in mouse_nla_channels()\n"); break; } - + /* free channels */ ANIM_animdata_freelist(&anim_data); - + /* return the notifier-flags set */ return notifierFlags; } @@ -347,55 +347,55 @@ static int nlachannels_mouseclick_invoke(bContext *C, wmOperator *op, const wmEv int notifierFlags = 0; short selectmode; float x, y; - + /* get editor data */ if (ANIM_animdata_get_context(C, &ac) == 0) return OPERATOR_CANCELLED; - + /* get useful pointers from animation context data */ snla = (SpaceNla *)ac.sl; ar = ac.ar; v2d = &ar->v2d; - + /* select mode is either replace (deselect all, then add) or add/extend */ if (RNA_boolean_get(op->ptr, "extend")) selectmode = SELECT_INVERT; else selectmode = SELECT_REPLACE; - - /* figure out which channel user clicked in + + /* figure out which channel user clicked in * Note: although channels technically start at y= NLACHANNEL_FIRST, we need to adjust by half a channel's height * so that the tops of channels get caught ok. Since NLACHANNEL_FIRST is really NLACHANNEL_HEIGHT, we simply use * NLACHANNEL_HEIGHT_HALF. */ UI_view2d_region_to_view(v2d, event->mval[0], event->mval[1], &x, &y); UI_view2d_listview_view_to_cell(v2d, NLACHANNEL_NAMEWIDTH, NLACHANNEL_STEP(snla), 0, (float)NLACHANNEL_HEIGHT_HALF(snla), x, y, NULL, &channel_index); - + /* handle mouse-click in the relevant channel then */ notifierFlags = mouse_nla_channels(C, &ac, x, channel_index, selectmode); - + /* set notifier that things have changed */ WM_event_add_notifier(C, NC_ANIMATION | notifierFlags, NULL); - + return OPERATOR_FINISHED; } - + void NLA_OT_channels_click(wmOperatorType *ot) { PropertyRNA *prop; - + /* identifiers */ ot->name = "Mouse Click on NLA Channels"; ot->idname = "NLA_OT_channels_click"; ot->description = "Handle clicks to select NLA channels"; - + /* api callbacks */ ot->invoke = nlachannels_mouseclick_invoke; ot->poll = ED_operator_nla_active; - + /* flags */ ot->flag = OPTYPE_UNDO; - + /* props */ prop = RNA_def_boolean(ot->srna, "extend", 0, "Extend Select", ""); // SHIFTKEY RNA_def_property_flag(prop, PROP_SKIP_SAVE); @@ -411,15 +411,15 @@ static int nlachannels_pushdown_exec(bContext *C, wmOperator *op) bAnimContext ac; AnimData *adt = NULL; int channel_index = RNA_int_get(op->ptr, "channel_index"); - + /* get editor data */ if (ANIM_animdata_get_context(C, &ac) == 0) return OPERATOR_CANCELLED; - + /* get anim-channel to use (or more specifically, the animdata block behind it) */ if (channel_index == -1) { PointerRNA adt_ptr = {{NULL}}; - + /* active animdata block */ if (nla_panel_context(C, &adt_ptr, NULL, NULL) == 0 || (adt_ptr.data == NULL)) { BKE_report(op->reports, RPT_ERROR, "No active AnimData block to use " @@ -435,11 +435,11 @@ static int nlachannels_pushdown_exec(bContext *C, wmOperator *op) ListBase anim_data = {NULL, NULL}; bAnimListElem *ale; int filter; - + /* filter channels */ filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_LIST_CHANNELS); ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); - + /* get channel from index */ ale = BLI_findlink(&anim_data, channel_index); if (ale == NULL) { @@ -452,14 +452,14 @@ static int nlachannels_pushdown_exec(bContext *C, wmOperator *op) ANIM_animdata_freelist(&anim_data); return OPERATOR_CANCELLED; } - + /* grab AnimData from the channel */ adt = ale->adt; - + /* we don't need anything here anymore, so free it all */ ANIM_animdata_freelist(&anim_data); } - + /* double-check that we are free to push down here... */ if (adt == NULL) { BKE_report(op->reports, RPT_WARNING, "Internal Error - AnimData block is not valid"); @@ -478,7 +478,7 @@ static int nlachannels_pushdown_exec(bContext *C, wmOperator *op) /* 'push-down' action - only usable when not in TweakMode */ BKE_nla_action_pushdown(adt); } - + /* set notifier that things have changed */ WM_event_add_notifier(C, NC_ANIMATION | ND_NLA_ACTCHANGE, NULL); return OPERATOR_FINISHED; @@ -490,14 +490,14 @@ void NLA_OT_action_pushdown(wmOperatorType *ot) ot->name = "Push Down Action"; ot->idname = "NLA_OT_action_pushdown"; ot->description = "Push action down onto the top of the NLA stack as a new strip"; - + /* callbacks */ ot->exec = nlachannels_pushdown_exec; ot->poll = nlaop_poll_tweakmode_off; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ ot->prop = RNA_def_int(ot->srna, "channel_index", -1, -1, INT_MAX, "Channel Index", "Index of NLA action channel to perform pushdown operation on", @@ -512,7 +512,7 @@ static int nla_action_unlink_poll(bContext *C) if (ED_operator_nla_active(C)) { return nla_panel_context(C, NULL, NULL, NULL); } - + /* something failed... */ return false; } @@ -521,22 +521,22 @@ static int nla_action_unlink_exec(bContext *C, wmOperator *op) { PointerRNA adt_ptr; AnimData *adt; - + /* check context and also validity of pointer */ if (!nla_panel_context(C, &adt_ptr, NULL, NULL)) return OPERATOR_CANCELLED; - + /* get animdata */ adt = adt_ptr.data; if (adt == NULL) return OPERATOR_CANCELLED; - + /* do unlinking */ if (adt && adt->action) { bool force_delete = RNA_boolean_get(op->ptr, "force_delete"); ED_animedit_unlink_action(C, adt_ptr.id.data, adt, adt->action, op->reports, force_delete); } - + return OPERATOR_FINISHED; } @@ -550,19 +550,19 @@ static int nla_action_unlink_invoke(bContext *C, wmOperator *op, const wmEvent * void NLA_OT_action_unlink(wmOperatorType *ot) { PropertyRNA *prop; - + /* identifiers */ ot->name = "Unlink Action"; ot->idname = "NLA_OT_action_unlink"; ot->description = "Unlink this action from the active action slot (and/or exit Tweak Mode)"; - + /* callbacks */ ot->invoke = nla_action_unlink_invoke; ot->exec = nla_action_unlink_exec; ot->poll = nla_action_unlink_poll; - + /* properties */ - prop = RNA_def_boolean(ot->srna, "force_delete", false, "Force Delete", + prop = RNA_def_boolean(ot->srna, "force_delete", false, "Force Delete", "Clear Fake User and remove copy stashed in this datablock's NLA stack"); RNA_def_property_flag(prop, PROP_SKIP_SAVE); } @@ -578,17 +578,17 @@ bool nlaedit_add_tracks_existing(bAnimContext *ac, bool above_sel) int filter; AnimData *lastAdt = NULL; bool added = false; - + /* get a list of the (selected) NLA Tracks being shown in the NLA */ filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_SEL | ANIMFILTER_NODUPLIS); ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype); - + /* add tracks... */ for (ale = anim_data.first; ale; ale = ale->next) { if (ale->type == ANIMTYPE_NLATRACK) { NlaTrack *nlt = (NlaTrack *)ale->data; AnimData *adt = ale->adt; - + /* check if just adding a new track above this one, * or whether we're adding a new one to the top of the stack that this one belongs to */ @@ -605,10 +605,10 @@ bool nlaedit_add_tracks_existing(bAnimContext *ac, bool above_sel) } } } - + /* free temp data */ ANIM_animdata_freelist(&anim_data); - + return added; } @@ -619,18 +619,18 @@ bool nlaedit_add_tracks_empty(bAnimContext *ac) bAnimListElem *ale; int filter; bool added = false; - + /* get a list of the selected AnimData blocks in the NLA */ filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_ANIMDATA | ANIMFILTER_SEL | ANIMFILTER_NODUPLIS); ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype); - + /* check if selected AnimData blocks are empty, and add tracks if so... */ for (ale = anim_data.first; ale; ale = ale->next) { AnimData *adt = ale->adt; - + /* sanity check */ BLI_assert(adt->flag & ADT_UI_SELECTED); - + /* ensure it is empty */ if (BLI_listbase_is_empty(&adt->nla_tracks)) { /* add new track to this AnimData block then */ @@ -638,10 +638,10 @@ bool nlaedit_add_tracks_empty(bAnimContext *ac) added = true; } } - + /* cleanup */ ANIM_animdata_freelist(&anim_data); - + return added; } @@ -652,20 +652,20 @@ static int nlaedit_add_tracks_exec(bContext *C, wmOperator *op) bAnimContext ac; bool above_sel = RNA_boolean_get(op->ptr, "above_selected"); bool op_done = false; - + /* get editor data */ if (ANIM_animdata_get_context(C, &ac) == 0) return OPERATOR_CANCELLED; - + /* perform adding in two passes - existing first so that we don't double up for empty */ op_done |= nlaedit_add_tracks_existing(&ac, above_sel); op_done |= nlaedit_add_tracks_empty(&ac); - + /* done? */ if (op_done) { /* set notifier that things have changed */ WM_event_add_notifier(C, NC_ANIMATION | ND_NLA | NA_EDITED, NULL); - + /* done */ return OPERATOR_FINISHED; } @@ -673,7 +673,7 @@ static int nlaedit_add_tracks_exec(bContext *C, wmOperator *op) /* failed to add any tracks */ BKE_report(op->reports, RPT_WARNING, "Select an existing NLA Track or an empty action line first"); - + /* not done */ return OPERATOR_CANCELLED; } @@ -685,14 +685,14 @@ void NLA_OT_tracks_add(wmOperatorType *ot) ot->name = "Add Tracks"; ot->idname = "NLA_OT_tracks_add"; ot->description = "Add NLA-Tracks above/after the selected tracks"; - + /* api callbacks */ ot->exec = nlaedit_add_tracks_exec; ot->poll = nlaop_poll_tweakmode_off; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - + /* properties */ RNA_def_boolean(ot->srna, "above_selected", 0, "Above Selected", "Add a new NLA Track above every existing selected one"); } @@ -703,42 +703,42 @@ void NLA_OT_tracks_add(wmOperatorType *ot) static int nlaedit_delete_tracks_exec(bContext *C, wmOperator *UNUSED(op)) { bAnimContext ac; - + ListBase anim_data = {NULL, NULL}; bAnimListElem *ale; int filter; - + /* get editor data */ if (ANIM_animdata_get_context(C, &ac) == 0) return OPERATOR_CANCELLED; - + /* get a list of the AnimData blocks being shown in the NLA */ filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_SEL | ANIMFILTER_NODUPLIS); ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); - + /* delete tracks */ for (ale = anim_data.first; ale; ale = ale->next) { if (ale->type == ANIMTYPE_NLATRACK) { NlaTrack *nlt = (NlaTrack *)ale->data; AnimData *adt = ale->adt; - + /* if track is currently 'solo', then AnimData should have its * 'has solo' flag disabled */ if (nlt->flag & NLATRACK_SOLO) adt->flag &= ~ADT_NLA_SOLO_TRACK; - + /* call delete on this track - deletes all strips too */ BKE_nlatrack_free(&adt->nla_tracks, nlt); } } - + /* free temp data */ ANIM_animdata_freelist(&anim_data); - + /* set notifier that things have changed */ WM_event_add_notifier(C, NC_ANIMATION | ND_NLA | NA_EDITED, NULL); - + /* done */ return OPERATOR_FINISHED; } @@ -749,11 +749,11 @@ void NLA_OT_tracks_delete(wmOperatorType *ot) ot->name = "Delete Tracks"; ot->idname = "NLA_OT_tracks_delete"; ot->description = "Delete selected NLA-Tracks and the strips they contain"; - + /* api callbacks */ ot->exec = nlaedit_delete_tracks_exec; ot->poll = nlaop_poll_tweakmode_off; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; } @@ -762,7 +762,7 @@ void NLA_OT_tracks_delete(wmOperatorType *ot) /* AnimData Related Operators */ /* ******************** Include Objects Operator ***************************** */ -/* Include selected objects in NLA Editor, by giving them AnimData blocks +/* Include selected objects in NLA Editor, by giving them AnimData blocks * NOTE: This doesn't help for non-object AnimData, where we do not have any effective * selection mechanism in place. Unfortunately, this means that non-object AnimData * once again becomes a second-class citizen here. However, at least for the most @@ -773,28 +773,28 @@ static int nlaedit_objects_add_exec(bContext *C, wmOperator *UNUSED(op)) { bAnimContext ac; SpaceNla *snla; - + /* get editor data */ if (ANIM_animdata_get_context(C, &ac) == 0) return OPERATOR_CANCELLED; - + /* ensure that filters are set so that the effect will be immediately visible */ snla = (SpaceNla *)ac.sl; if (snla && snla->ads) { snla->ads->filterflag &= ~ADS_FILTER_NLA_NOACT; } - - /* operate on selected objects... */ + + /* operate on selected objects... */ CTX_DATA_BEGIN (C, Object *, ob, selected_objects) { /* ensure that object has AnimData... that's all */ BKE_animdata_add_id(&ob->id); } CTX_DATA_END; - + /* set notifier that things have changed */ WM_event_add_notifier(C, NC_ANIMATION | ND_NLA | NA_EDITED, NULL); - + /* done */ return OPERATOR_FINISHED; } @@ -805,11 +805,11 @@ void NLA_OT_selected_objects_add(wmOperatorType *ot) ot->name = "Include Selected Objects"; ot->idname = "NLA_OT_selected_objects_add"; ot->description = "Make selected objects appear in NLA Editor by adding Animation Data"; - + /* api callbacks */ ot->exec = nlaedit_objects_add_exec; ot->poll = nlaop_poll_tweakmode_off; - + /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; } |