3204 lines
92 KiB
C
3204 lines
92 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2009 Blender Foundation, Joshua Leung
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* All rights reserved.
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*
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* Contributor(s): Joshua Leung
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/editors/animation/anim_channels_edit.c
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* \ingroup edanimation
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "MEM_guardedalloc.h"
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#include "BLI_blenlib.h"
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#include "BLI_utildefines.h"
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#include "BLI_listbase.h"
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#include "DNA_anim_types.h"
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#include "DNA_object_types.h"
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#include "DNA_scene_types.h"
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#include "DNA_key_types.h"
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#include "DNA_gpencil_types.h"
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#include "DNA_mask_types.h"
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#include "RNA_access.h"
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#include "RNA_define.h"
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#include "BKE_animsys.h"
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#include "BKE_action.h"
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#include "BKE_fcurve.h"
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#include "BKE_gpencil.h"
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#include "BKE_context.h"
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#include "BKE_library.h"
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#include "BKE_mask.h"
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#include "BKE_global.h"
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#include "BKE_scene.h"
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#include "DEG_depsgraph_build.h"
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#include "UI_view2d.h"
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#include "ED_anim_api.h"
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#include "ED_armature.h"
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#include "ED_keyframes_edit.h" // XXX move the select modes out of there!
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#include "ED_object.h"
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#include "ED_screen.h"
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#include "ED_select_utils.h"
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#include "WM_api.h"
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#include "WM_types.h"
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/* ************************************************************************** */
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/* CHANNELS API - Exposed API */
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/* -------------------------- Selection ------------------------------------- */
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/* Set the given animation-channel as the active one for the active context */
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// TODO: extend for animdata types...
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void ANIM_set_active_channel(bAnimContext *ac, void *data, eAnimCont_Types datatype, eAnimFilter_Flags filter, void *channel_data, eAnim_ChannelType channel_type)
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{
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ListBase anim_data = {NULL, NULL};
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bAnimListElem *ale;
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/* try to build list of filtered items */
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ANIM_animdata_filter(ac, &anim_data, filter, data, datatype);
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if (BLI_listbase_is_empty(&anim_data))
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return;
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/* only clear the 'active' flag for the channels of the same type */
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for (ale = anim_data.first; ale; ale = ale->next) {
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/* skip if types don't match */
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if (channel_type != ale->type)
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continue;
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/* flag to set depends on type */
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switch (ale->type) {
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case ANIMTYPE_GROUP:
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{
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bActionGroup *agrp = (bActionGroup *)ale->data;
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ACHANNEL_SET_FLAG(agrp, ACHANNEL_SETFLAG_CLEAR, AGRP_ACTIVE);
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break;
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}
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case ANIMTYPE_FCURVE:
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case ANIMTYPE_NLACURVE:
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{
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FCurve *fcu = (FCurve *)ale->data;
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ACHANNEL_SET_FLAG(fcu, ACHANNEL_SETFLAG_CLEAR, FCURVE_ACTIVE);
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break;
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}
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case ANIMTYPE_NLATRACK:
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{
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NlaTrack *nlt = (NlaTrack *)ale->data;
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ACHANNEL_SET_FLAG(nlt, ACHANNEL_SETFLAG_CLEAR, NLATRACK_ACTIVE);
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break;
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}
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case ANIMTYPE_FILLACTD: /* Action Expander */
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case ANIMTYPE_DSMAT: /* Datablock AnimData Expanders */
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case ANIMTYPE_DSLAM:
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case ANIMTYPE_DSCAM:
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case ANIMTYPE_DSCACHEFILE:
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case ANIMTYPE_DSCUR:
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case ANIMTYPE_DSSKEY:
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case ANIMTYPE_DSWOR:
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case ANIMTYPE_DSPART:
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case ANIMTYPE_DSMBALL:
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case ANIMTYPE_DSARM:
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case ANIMTYPE_DSMESH:
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case ANIMTYPE_DSTEX:
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case ANIMTYPE_DSLAT:
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case ANIMTYPE_DSLINESTYLE:
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case ANIMTYPE_DSSPK:
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case ANIMTYPE_DSGPENCIL:
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case ANIMTYPE_DSMCLIP:
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{
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/* need to verify that this data is valid for now */
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if (ale->adt) {
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ACHANNEL_SET_FLAG(ale->adt, ACHANNEL_SETFLAG_CLEAR, ADT_UI_ACTIVE);
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}
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break;
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}
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case ANIMTYPE_GPLAYER:
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{
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bGPDlayer *gpl = (bGPDlayer *)ale->data;
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ACHANNEL_SET_FLAG(gpl, ACHANNEL_SETFLAG_CLEAR, GP_LAYER_ACTIVE);
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break;
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}
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}
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}
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/* set active flag */
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if (channel_data) {
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switch (channel_type) {
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case ANIMTYPE_GROUP:
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{
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bActionGroup *agrp = (bActionGroup *)channel_data;
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agrp->flag |= AGRP_ACTIVE;
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break;
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}
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case ANIMTYPE_FCURVE:
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case ANIMTYPE_NLACURVE:
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{
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FCurve *fcu = (FCurve *)channel_data;
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fcu->flag |= FCURVE_ACTIVE;
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break;
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}
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case ANIMTYPE_NLATRACK:
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{
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NlaTrack *nlt = (NlaTrack *)channel_data;
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nlt->flag |= NLATRACK_ACTIVE;
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break;
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}
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case ANIMTYPE_FILLACTD: /* Action Expander */
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case ANIMTYPE_DSMAT: /* Datablock AnimData Expanders */
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case ANIMTYPE_DSLAM:
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case ANIMTYPE_DSCAM:
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case ANIMTYPE_DSCACHEFILE:
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case ANIMTYPE_DSCUR:
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case ANIMTYPE_DSSKEY:
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case ANIMTYPE_DSWOR:
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case ANIMTYPE_DSPART:
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case ANIMTYPE_DSMBALL:
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case ANIMTYPE_DSARM:
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case ANIMTYPE_DSMESH:
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case ANIMTYPE_DSLAT:
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case ANIMTYPE_DSLINESTYLE:
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case ANIMTYPE_DSSPK:
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case ANIMTYPE_DSNTREE:
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case ANIMTYPE_DSTEX:
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case ANIMTYPE_DSGPENCIL:
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case ANIMTYPE_DSMCLIP:
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{
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/* need to verify that this data is valid for now */
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if (ale && ale->adt) {
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ale->adt->flag |= ADT_UI_ACTIVE;
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}
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break;
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}
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case ANIMTYPE_GPLAYER:
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{
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bGPDlayer *gpl = (bGPDlayer *)channel_data;
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gpl->flag |= GP_LAYER_ACTIVE;
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break;
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}
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/* unhandled currently, but may be interesting */
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case ANIMTYPE_MASKLAYER:
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case ANIMTYPE_SHAPEKEY:
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case ANIMTYPE_NLAACTION:
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break;
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/* other types */
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default:
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break;
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}
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}
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/* clean up */
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ANIM_animdata_freelist(&anim_data);
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}
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static void select_pchan_for_action_group(bAnimContext *ac, bActionGroup *agrp, bAnimListElem *ale)
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{
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/* Armatures-Specific Feature:
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* See mouse_anim_channels() -> ANIMTYPE_GROUP case for more details (T38737)
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*/
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if ((ac->ads->filterflag & ADS_FILTER_ONLYSEL) == 0) {
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if ((ale->id) && (GS(ale->id->name) == ID_OB)) {
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Object *ob = (Object *)ale->id;
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if (ob->type == OB_ARMATURE) {
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/* Assume for now that any group with corresponding name is what we want
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* (i.e. for an armature whose location is animated, things would break
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* if the user were to add a bone named "Location").
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*
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* TODO: check the first F-Curve or so to be sure...
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*/
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bPoseChannel *pchan = BKE_pose_channel_find_name(ob->pose, agrp->name);
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if (agrp->flag & AGRP_SELECTED) {
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ED_pose_bone_select(ob, pchan, true);
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}
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else {
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ED_pose_bone_select(ob, pchan, false);
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}
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}
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}
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}
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}
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/* Deselect all animation channels
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* - data: pointer to datatype, as contained in bAnimContext
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* - datatype: the type of data that 'data' represents (eAnimCont_Types)
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* - test: check if deselecting instead of selecting
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* - sel: eAnimChannels_SetFlag;
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*/
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void ANIM_deselect_anim_channels(bAnimContext *ac, void *data, eAnimCont_Types datatype, bool test, eAnimChannels_SetFlag sel)
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{
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ListBase anim_data = {NULL, NULL};
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bAnimListElem *ale;
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int filter;
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/* filter data */
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/* NOTE: no list visible, otherwise, we get dangling */
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filter = ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_CHANNELS;
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ANIM_animdata_filter(ac, &anim_data, filter, data, datatype);
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/* See if we should be selecting or deselecting */
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if (test) {
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for (ale = anim_data.first; ale; ale = ale->next) {
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if (sel == 0)
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break;
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switch (ale->type) {
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case ANIMTYPE_SCENE:
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if (ale->flag & SCE_DS_SELECTED)
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sel = ACHANNEL_SETFLAG_CLEAR;
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break;
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case ANIMTYPE_OBJECT:
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#if 0 /* for now, do not take object selection into account, since it gets too annoying */
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if (ale->flag & SELECT)
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sel = ACHANNEL_SETFLAG_CLEAR;
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#endif
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break;
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case ANIMTYPE_GROUP:
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if (ale->flag & AGRP_SELECTED)
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sel = ACHANNEL_SETFLAG_CLEAR;
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break;
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case ANIMTYPE_FCURVE:
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case ANIMTYPE_NLACURVE:
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if (ale->flag & FCURVE_SELECTED)
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sel = ACHANNEL_SETFLAG_CLEAR;
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break;
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case ANIMTYPE_SHAPEKEY:
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if (ale->flag & KEYBLOCK_SEL)
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sel = ACHANNEL_SETFLAG_CLEAR;
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break;
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case ANIMTYPE_NLATRACK:
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if (ale->flag & NLATRACK_SELECTED)
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sel = ACHANNEL_SETFLAG_CLEAR;
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break;
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case ANIMTYPE_FILLACTD: /* Action Expander */
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case ANIMTYPE_DSMAT: /* Datablock AnimData Expanders */
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case ANIMTYPE_DSLAM:
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case ANIMTYPE_DSCAM:
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case ANIMTYPE_DSCACHEFILE:
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case ANIMTYPE_DSCUR:
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case ANIMTYPE_DSSKEY:
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case ANIMTYPE_DSWOR:
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case ANIMTYPE_DSPART:
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case ANIMTYPE_DSMBALL:
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case ANIMTYPE_DSARM:
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case ANIMTYPE_DSMESH:
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case ANIMTYPE_DSNTREE:
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case ANIMTYPE_DSTEX:
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case ANIMTYPE_DSLAT:
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case ANIMTYPE_DSLINESTYLE:
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case ANIMTYPE_DSSPK:
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case ANIMTYPE_DSGPENCIL:
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case ANIMTYPE_DSMCLIP:
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{
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if ((ale->adt) && (ale->adt->flag & ADT_UI_SELECTED))
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sel = ACHANNEL_SETFLAG_CLEAR;
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break;
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}
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case ANIMTYPE_GPLAYER:
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if (ale->flag & GP_LAYER_SELECT)
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sel = ACHANNEL_SETFLAG_CLEAR;
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break;
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case ANIMTYPE_MASKLAYER:
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if (ale->flag & MASK_LAYERFLAG_SELECT)
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sel = ACHANNEL_SETFLAG_CLEAR;
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break;
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}
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}
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}
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/* Now set the flags */
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for (ale = anim_data.first; ale; ale = ale->next) {
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switch (ale->type) {
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case ANIMTYPE_SCENE:
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{
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Scene *scene = (Scene *)ale->data;
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ACHANNEL_SET_FLAG(scene, sel, SCE_DS_SELECTED);
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if (scene->adt) {
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ACHANNEL_SET_FLAG(scene, sel, ADT_UI_SELECTED);
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}
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break;
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}
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case ANIMTYPE_OBJECT:
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{
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#if 0 /* for now, do not take object selection into account, since it gets too annoying */
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Base *base = (Base *)ale->data;
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Object *ob = base->object;
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ACHANNEL_SET_FLAG(base, sel, SELECT);
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ACHANNEL_SET_FLAG(ob, sel, SELECT);
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if (ob->adt) {
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ACHANNEL_SET_FLAG(ob, sel, ADT_UI_SELECTED);
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}
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#endif
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break;
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}
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case ANIMTYPE_GROUP:
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{
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bActionGroup *agrp = (bActionGroup *)ale->data;
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ACHANNEL_SET_FLAG(agrp, sel, AGRP_SELECTED);
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select_pchan_for_action_group(ac, agrp, ale);
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agrp->flag &= ~AGRP_ACTIVE;
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break;
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}
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case ANIMTYPE_FCURVE:
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case ANIMTYPE_NLACURVE:
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{
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FCurve *fcu = (FCurve *)ale->data;
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ACHANNEL_SET_FLAG(fcu, sel, FCURVE_SELECTED);
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fcu->flag &= ~FCURVE_ACTIVE;
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break;
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}
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case ANIMTYPE_SHAPEKEY:
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{
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KeyBlock *kb = (KeyBlock *)ale->data;
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ACHANNEL_SET_FLAG(kb, sel, KEYBLOCK_SEL);
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break;
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}
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case ANIMTYPE_NLATRACK:
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{
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NlaTrack *nlt = (NlaTrack *)ale->data;
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ACHANNEL_SET_FLAG(nlt, sel, NLATRACK_SELECTED);
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nlt->flag &= ~NLATRACK_ACTIVE;
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break;
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}
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case ANIMTYPE_FILLACTD: /* Action Expander */
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case ANIMTYPE_DSMAT: /* Datablock AnimData Expanders */
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case ANIMTYPE_DSLAM:
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case ANIMTYPE_DSCAM:
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case ANIMTYPE_DSCACHEFILE:
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case ANIMTYPE_DSCUR:
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case ANIMTYPE_DSSKEY:
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case ANIMTYPE_DSWOR:
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case ANIMTYPE_DSPART:
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case ANIMTYPE_DSMBALL:
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case ANIMTYPE_DSARM:
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case ANIMTYPE_DSMESH:
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case ANIMTYPE_DSNTREE:
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case ANIMTYPE_DSTEX:
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case ANIMTYPE_DSLAT:
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case ANIMTYPE_DSLINESTYLE:
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case ANIMTYPE_DSSPK:
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case ANIMTYPE_DSGPENCIL:
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case ANIMTYPE_DSMCLIP:
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{
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/* need to verify that this data is valid for now */
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if (ale->adt) {
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ACHANNEL_SET_FLAG(ale->adt, sel, ADT_UI_SELECTED);
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ale->adt->flag &= ~ADT_UI_ACTIVE;
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}
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break;
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}
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case ANIMTYPE_GPLAYER:
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{
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bGPDlayer *gpl = (bGPDlayer *)ale->data;
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ACHANNEL_SET_FLAG(gpl, sel, GP_LAYER_SELECT);
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break;
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}
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case ANIMTYPE_MASKLAYER:
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{
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MaskLayer *masklay = (MaskLayer *)ale->data;
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ACHANNEL_SET_FLAG(masklay, sel, MASK_LAYERFLAG_SELECT);
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break;
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}
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}
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}
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/* Cleanup */
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ANIM_animdata_freelist(&anim_data);
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}
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/* ---------------------------- Graph Editor ------------------------------------- */
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/* Flush visibility (for Graph Editor) changes up/down hierarchy for changes in the given setting
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* - anim_data: list of the all the anim channels that can be chosen
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* -> filtered using ANIMFILTER_CHANNELS only, since if we took VISIBLE too,
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* then the channels under closed expanders get ignored...
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* - ale_setting: the anim channel (not in the anim_data list directly, though occurring there)
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* with the new state of the setting that we want flushed up/down the hierarchy
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* - setting: type of setting to set
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* - on: whether the visibility setting has been enabled or disabled
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*/
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void ANIM_flush_setting_anim_channels(bAnimContext *ac, ListBase *anim_data, bAnimListElem *ale_setting, eAnimChannel_Settings setting, eAnimChannels_SetFlag mode)
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{
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bAnimListElem *ale, *match = NULL;
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int prevLevel = 0, matchLevel = 0;
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/* sanity check */
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if (ELEM(NULL, anim_data, anim_data->first))
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return;
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if (setting == ACHANNEL_SETTING_ALWAYS_VISIBLE) {
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return;
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}
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/* find the channel that got changed */
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for (ale = anim_data->first; ale; ale = ale->next) {
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/* compare data, and type as main way of identifying the channel */
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if ((ale->data == ale_setting->data) && (ale->type == ale_setting->type)) {
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/* we also have to check the ID, this is assigned to, since a block may have multiple users */
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/* TODO: is the owner-data more revealing? */
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if (ale->id == ale_setting->id) {
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match = ale;
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break;
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}
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}
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}
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if (match == NULL) {
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printf("ERROR: no channel matching the one changed was found\n");
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return;
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}
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else {
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const bAnimChannelType *acf = ANIM_channel_get_typeinfo(ale_setting);
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if (acf == NULL) {
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printf("ERROR: no channel info for the changed channel\n");
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return;
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}
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/* get the level of the channel that was affected
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* - we define the level as simply being the offset for the start of the channel
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*/
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matchLevel = (acf->get_offset) ? acf->get_offset(ac, ale_setting) : 0;
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prevLevel = matchLevel;
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}
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/* flush up?
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*
|
|
* For Visibility:
|
|
* - only flush up if the current state is now enabled (positive 'on' state is default)
|
|
* (otherwise, it's too much work to force the parents to be inactive too)
|
|
*
|
|
* For everything else:
|
|
* - only flush up if the current state is now disabled (negative 'off' state is default)
|
|
* (otherwise, it's too much work to force the parents to be active too)
|
|
*/
|
|
if ( ((setting == ACHANNEL_SETTING_VISIBLE) && (mode != ACHANNEL_SETFLAG_CLEAR)) ||
|
|
((setting != ACHANNEL_SETTING_VISIBLE) && (mode == ACHANNEL_SETFLAG_CLEAR)))
|
|
{
|
|
/* go backwards in the list, until the highest-ranking element (by indention has been covered) */
|
|
for (ale = match->prev; ale; ale = ale->prev) {
|
|
const bAnimChannelType *acf = ANIM_channel_get_typeinfo(ale);
|
|
int level;
|
|
|
|
/* if no channel info was found, skip, since this type might not have any useful info */
|
|
if (acf == NULL)
|
|
continue;
|
|
|
|
/* get the level of the current channel traversed
|
|
* - we define the level as simply being the offset for the start of the channel
|
|
*/
|
|
level = (acf->get_offset) ? acf->get_offset(ac, ale) : 0;
|
|
|
|
/* if the level is 'less than' (i.e. more important) the level we're matching
|
|
* but also 'less than' the level just tried (i.e. only the 1st group above grouped F-Curves,
|
|
* when toggling visibility of F-Curves, gets flushed, which should happen if we don't let prevLevel
|
|
* get updated below once the first 1st group is found)...
|
|
*/
|
|
if (level < prevLevel) {
|
|
/* flush the new status... */
|
|
ANIM_channel_setting_set(ac, ale, setting, mode);
|
|
|
|
/* store this level as the 'old' level now */
|
|
prevLevel = level;
|
|
}
|
|
/* if the level is 'greater than' (i.e. less important) than the previous level... */
|
|
else if (level > prevLevel) {
|
|
/* if previous level was a base-level (i.e. 0 offset / root of one hierarchy),
|
|
* stop here
|
|
*/
|
|
if (prevLevel == 0)
|
|
break;
|
|
/* otherwise, this level weaves into another sibling hierarchy to the previous one just
|
|
* finished, so skip until we get to the parent of this level
|
|
*/
|
|
else
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* flush down (always) */
|
|
{
|
|
/* go forwards in the list, until the lowest-ranking element (by indention has been covered) */
|
|
for (ale = match->next; ale; ale = ale->next) {
|
|
const bAnimChannelType *acf = ANIM_channel_get_typeinfo(ale);
|
|
int level;
|
|
|
|
/* if no channel info was found, skip, since this type might not have any useful info */
|
|
if (acf == NULL)
|
|
continue;
|
|
|
|
/* get the level of the current channel traversed
|
|
* - we define the level as simply being the offset for the start of the channel
|
|
*/
|
|
level = (acf->get_offset) ? acf->get_offset(ac, ale) : 0;
|
|
|
|
/* if the level is 'greater than' (i.e. less important) the channel that was changed,
|
|
* flush the new status...
|
|
*/
|
|
if (level > matchLevel)
|
|
ANIM_channel_setting_set(ac, ale, setting, mode);
|
|
/* however, if the level is 'less than or equal to' the channel that was changed,
|
|
* (i.e. the current channel is as important if not more important than the changed channel)
|
|
* then we should stop, since we've found the last one of the children we should flush
|
|
*/
|
|
else
|
|
break;
|
|
|
|
/* store this level as the 'old' level now */
|
|
// prevLevel = level; // XXX: prevLevel is unused
|
|
}
|
|
}
|
|
}
|
|
|
|
/* -------------------------- F-Curves ------------------------------------- */
|
|
|
|
/* Delete the given F-Curve from its AnimData block */
|
|
void ANIM_fcurve_delete_from_animdata(bAnimContext *ac, AnimData *adt, FCurve *fcu)
|
|
{
|
|
/* - if no AnimData, we've got nowhere to remove the F-Curve from
|
|
* (this doesn't guarantee that the F-Curve is in there, but at least we tried
|
|
* - if no F-Curve, there is nothing to remove
|
|
*/
|
|
if (ELEM(NULL, adt, fcu))
|
|
return;
|
|
|
|
/* remove from whatever list it came from
|
|
* - Action Group
|
|
* - Action
|
|
* - Drivers
|
|
* - TODO... some others?
|
|
*/
|
|
if ((ac) && (ac->datatype == ANIMCONT_DRIVERS)) {
|
|
/* driver F-Curve */
|
|
BLI_remlink(&adt->drivers, fcu);
|
|
}
|
|
else if (adt->action) {
|
|
bAction *act = adt->action;
|
|
|
|
/* remove from group or action, whichever one "owns" the F-Curve */
|
|
if (fcu->grp) {
|
|
bActionGroup *agrp = fcu->grp;
|
|
|
|
/* remove F-Curve from group+action */
|
|
action_groups_remove_channel(act, fcu);
|
|
|
|
/* if group has no more channels, remove it too,
|
|
* otherwise can have many dangling groups [#33541]
|
|
*/
|
|
if (BLI_listbase_is_empty(&agrp->channels)) {
|
|
BLI_freelinkN(&act->groups, agrp);
|
|
}
|
|
}
|
|
else {
|
|
BLI_remlink(&act->curves, fcu);
|
|
}
|
|
|
|
/* if action has no more F-Curves as a result of this, unlink it from
|
|
* AnimData if it did not come from a NLA Strip being tweaked.
|
|
*
|
|
* This is done so that we don't have dangling Object+Action entries in
|
|
* channel list that are empty, and linger around long after the data they
|
|
* are for has disappeared (and probably won't come back).
|
|
*/
|
|
if (BLI_listbase_is_empty(&act->curves) && (adt->flag & ADT_NLA_EDIT_ON) == 0) {
|
|
id_us_min(&act->id);
|
|
adt->action = NULL;
|
|
}
|
|
}
|
|
|
|
/* free the F-Curve itself */
|
|
free_fcurve(fcu);
|
|
}
|
|
|
|
/* ************************************************************************** */
|
|
/* OPERATORS */
|
|
|
|
/* ****************** Operator Utilities ********************************** */
|
|
|
|
/* poll callback for being in an Animation Editor channels list region */
|
|
static bool animedit_poll_channels_active(bContext *C)
|
|
{
|
|
ScrArea *sa = CTX_wm_area(C);
|
|
|
|
/* channels region test */
|
|
/* TODO: could enhance with actually testing if channels region? */
|
|
if (ELEM(NULL, sa, CTX_wm_region(C)))
|
|
return 0;
|
|
/* animation editor test */
|
|
if (ELEM(sa->spacetype, SPACE_ACTION, SPACE_IPO, SPACE_NLA) == 0)
|
|
return 0;
|
|
|
|
return 1;
|
|
}
|
|
|
|
/* poll callback for Animation Editor channels list region + not in NLA-tweakmode for NLA */
|
|
static bool animedit_poll_channels_nla_tweakmode_off(bContext *C)
|
|
{
|
|
ScrArea *sa = CTX_wm_area(C);
|
|
Scene *scene = CTX_data_scene(C);
|
|
|
|
/* channels region test */
|
|
/* TODO: could enhance with actually testing if channels region? */
|
|
if (ELEM(NULL, sa, CTX_wm_region(C)))
|
|
return 0;
|
|
/* animation editor test */
|
|
if (ELEM(sa->spacetype, SPACE_ACTION, SPACE_IPO, SPACE_NLA) == 0)
|
|
return 0;
|
|
|
|
/* NLA TweakMode test */
|
|
if (sa->spacetype == SPACE_NLA) {
|
|
if ((scene == NULL) || (scene->flag & SCE_NLA_EDIT_ON))
|
|
return 0;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
/* ****************** Rearrange Channels Operator ******************* */
|
|
|
|
/* constants for channel rearranging */
|
|
/* WARNING: don't change existing ones without modifying rearrange func accordingly */
|
|
typedef enum eRearrangeAnimChan_Mode {
|
|
REARRANGE_ANIMCHAN_TOP = -2,
|
|
REARRANGE_ANIMCHAN_UP = -1,
|
|
REARRANGE_ANIMCHAN_DOWN = 1,
|
|
REARRANGE_ANIMCHAN_BOTTOM = 2
|
|
} eRearrangeAnimChan_Mode;
|
|
|
|
/* defines for rearranging channels */
|
|
static const EnumPropertyItem prop_animchannel_rearrange_types[] = {
|
|
{REARRANGE_ANIMCHAN_TOP, "TOP", 0, "To Top", ""},
|
|
{REARRANGE_ANIMCHAN_UP, "UP", 0, "Up", ""},
|
|
{REARRANGE_ANIMCHAN_DOWN, "DOWN", 0, "Down", ""},
|
|
{REARRANGE_ANIMCHAN_BOTTOM, "BOTTOM", 0, "To Bottom", ""},
|
|
{0, NULL, 0, NULL, NULL}
|
|
};
|
|
|
|
/* Reordering "Islands" Defines ----------------------------------- */
|
|
|
|
/* Island definition - just a listbase container */
|
|
typedef struct tReorderChannelIsland {
|
|
struct tReorderChannelIsland *next, *prev;
|
|
|
|
ListBase channels; /* channels within this region with the same state */
|
|
int flag; /* eReorderIslandFlag */
|
|
} tReorderChannelIsland;
|
|
|
|
/* flags for channel reordering islands */
|
|
typedef enum eReorderIslandFlag {
|
|
REORDER_ISLAND_SELECTED = (1 << 0), /* island is selected */
|
|
REORDER_ISLAND_UNTOUCHABLE = (1 << 1), /* island should be ignored */
|
|
REORDER_ISLAND_MOVED = (1 << 2), /* island has already been moved */
|
|
REORDER_ISLAND_HIDDEN = (1 << 3), /* island is not visible */
|
|
} eReorderIslandFlag;
|
|
|
|
|
|
/* Rearrange Methods --------------------------------------------- */
|
|
|
|
static bool rearrange_island_ok(tReorderChannelIsland *island)
|
|
{
|
|
/* island must not be untouchable */
|
|
if (island->flag & REORDER_ISLAND_UNTOUCHABLE)
|
|
return 0;
|
|
|
|
/* island should be selected to be moved */
|
|
return (island->flag & REORDER_ISLAND_SELECTED) && !(island->flag & REORDER_ISLAND_MOVED);
|
|
}
|
|
|
|
/* ............................. */
|
|
|
|
static bool rearrange_island_top(ListBase *list, tReorderChannelIsland *island)
|
|
{
|
|
if (rearrange_island_ok(island)) {
|
|
/* remove from current position */
|
|
BLI_remlink(list, island);
|
|
|
|
/* make it first element */
|
|
BLI_insertlinkbefore(list, list->first, island);
|
|
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static bool rearrange_island_up(ListBase *list, tReorderChannelIsland *island)
|
|
{
|
|
if (rearrange_island_ok(island)) {
|
|
/* moving up = moving before the previous island, otherwise we're in the same place */
|
|
tReorderChannelIsland *prev = island->prev;
|
|
|
|
/* Skip hidden islands! */
|
|
while (prev && prev->flag & REORDER_ISLAND_HIDDEN) {
|
|
prev = prev->prev;
|
|
}
|
|
|
|
if (prev) {
|
|
/* remove from current position */
|
|
BLI_remlink(list, island);
|
|
|
|
/* push it up */
|
|
BLI_insertlinkbefore(list, prev, island);
|
|
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static bool rearrange_island_down(ListBase *list, tReorderChannelIsland *island)
|
|
{
|
|
if (rearrange_island_ok(island)) {
|
|
/* moving down = moving after the next island, otherwise we're in the same place */
|
|
tReorderChannelIsland *next = island->next;
|
|
|
|
/* Skip hidden islands! */
|
|
while (next && next->flag & REORDER_ISLAND_HIDDEN) {
|
|
next = next->next;
|
|
}
|
|
|
|
if (next) {
|
|
/* can only move past if next is not untouchable (i.e. nothing can go after it) */
|
|
if ((next->flag & REORDER_ISLAND_UNTOUCHABLE) == 0) {
|
|
/* remove from current position */
|
|
BLI_remlink(list, island);
|
|
|
|
/* push it down */
|
|
BLI_insertlinkafter(list, next, island);
|
|
|
|
return true;
|
|
}
|
|
}
|
|
/* else: no next channel, so we're at the bottom already, so can't move */
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
static bool rearrange_island_bottom(ListBase *list, tReorderChannelIsland *island)
|
|
{
|
|
if (rearrange_island_ok(island)) {
|
|
tReorderChannelIsland *last = list->last;
|
|
|
|
/* remove island from current position */
|
|
BLI_remlink(list, island);
|
|
|
|
/* add before or after the last channel? */
|
|
if ((last->flag & REORDER_ISLAND_UNTOUCHABLE) == 0) {
|
|
/* can add after it */
|
|
BLI_addtail(list, island);
|
|
}
|
|
else {
|
|
/* can at most go just before it, since last cannot be moved */
|
|
BLI_insertlinkbefore(list, last, island);
|
|
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/* ............................. */
|
|
|
|
/**
|
|
* typedef for channel rearranging function
|
|
*
|
|
* \param list List of tReorderChannelIsland's that channels belong to
|
|
* \param island Island to be moved
|
|
* \return Whether operation was a success
|
|
*/
|
|
typedef bool (*AnimChanRearrangeFp)(ListBase *list, tReorderChannelIsland *island);
|
|
|
|
/* get rearranging function, given 'rearrange' mode */
|
|
static AnimChanRearrangeFp rearrange_get_mode_func(eRearrangeAnimChan_Mode mode)
|
|
{
|
|
switch (mode) {
|
|
case REARRANGE_ANIMCHAN_TOP:
|
|
return rearrange_island_top;
|
|
case REARRANGE_ANIMCHAN_UP:
|
|
return rearrange_island_up;
|
|
case REARRANGE_ANIMCHAN_DOWN:
|
|
return rearrange_island_down;
|
|
case REARRANGE_ANIMCHAN_BOTTOM:
|
|
return rearrange_island_bottom;
|
|
default:
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
/* Rearrange Islands Generics ------------------------------------- */
|
|
|
|
/* add channel into list of islands */
|
|
static void rearrange_animchannel_add_to_islands(ListBase *islands, ListBase *srcList,
|
|
Link *channel, eAnim_ChannelType type,
|
|
const bool is_hidden)
|
|
{
|
|
tReorderChannelIsland *island = islands->last; /* always try to add to last island if possible */
|
|
bool is_sel = false, is_untouchable = false;
|
|
|
|
/* get flags - selected and untouchable from the channel */
|
|
switch (type) {
|
|
case ANIMTYPE_GROUP:
|
|
{
|
|
bActionGroup *agrp = (bActionGroup *)channel;
|
|
|
|
is_sel = SEL_AGRP(agrp);
|
|
is_untouchable = (agrp->flag & AGRP_TEMP) != 0;
|
|
break;
|
|
}
|
|
case ANIMTYPE_FCURVE:
|
|
case ANIMTYPE_NLACURVE:
|
|
{
|
|
FCurve *fcu = (FCurve *)channel;
|
|
|
|
is_sel = SEL_FCU(fcu);
|
|
break;
|
|
}
|
|
case ANIMTYPE_NLATRACK:
|
|
{
|
|
NlaTrack *nlt = (NlaTrack *)channel;
|
|
|
|
is_sel = SEL_NLT(nlt);
|
|
break;
|
|
}
|
|
case ANIMTYPE_GPLAYER:
|
|
{
|
|
bGPDlayer *gpl = (bGPDlayer *)channel;
|
|
|
|
is_sel = SEL_GPL(gpl);
|
|
break;
|
|
}
|
|
default:
|
|
printf("rearrange_animchannel_add_to_islands(): don't know how to handle channels of type %u\n", type);
|
|
return;
|
|
}
|
|
|
|
/* do we need to add to a new island? */
|
|
if (/* 1) no islands yet */
|
|
(island == NULL) ||
|
|
/* 2) unselected islands have single channels only - to allow up/down movement */
|
|
((island->flag & REORDER_ISLAND_SELECTED) == 0) ||
|
|
/* 3) if channel is unselected, stop existing island (it was either wrong sel status, or full already) */
|
|
(is_sel == 0) ||
|
|
/* 4) hidden status changes */
|
|
((island->flag & REORDER_ISLAND_HIDDEN) != is_hidden)
|
|
)
|
|
{
|
|
/* create a new island now */
|
|
island = MEM_callocN(sizeof(tReorderChannelIsland), "tReorderChannelIsland");
|
|
BLI_addtail(islands, island);
|
|
|
|
if (is_sel)
|
|
island->flag |= REORDER_ISLAND_SELECTED;
|
|
if (is_untouchable)
|
|
island->flag |= REORDER_ISLAND_UNTOUCHABLE;
|
|
if (is_hidden)
|
|
island->flag |= REORDER_ISLAND_HIDDEN;
|
|
}
|
|
|
|
/* add channel to island - need to remove it from its existing list first though */
|
|
BLI_remlink(srcList, channel);
|
|
BLI_addtail(&island->channels, channel);
|
|
}
|
|
|
|
/* flatten islands out into a single list again */
|
|
static void rearrange_animchannel_flatten_islands(ListBase *islands, ListBase *srcList)
|
|
{
|
|
tReorderChannelIsland *island, *isn = NULL;
|
|
|
|
/* make sure srcList is empty now */
|
|
BLI_assert(BLI_listbase_is_empty(srcList));
|
|
|
|
/* go through merging islands */
|
|
for (island = islands->first; island; island = isn) {
|
|
isn = island->next;
|
|
|
|
/* merge island channels back to main list, then delete the island */
|
|
BLI_movelisttolist(srcList, &island->channels);
|
|
BLI_freelinkN(islands, island);
|
|
}
|
|
}
|
|
|
|
/* ............................. */
|
|
|
|
/* get a list of all bAnimListElem's of a certain type which are currently visible */
|
|
static void rearrange_animchannels_filter_visible(ListBase *anim_data_visible, bAnimContext *ac, eAnim_ChannelType type)
|
|
{
|
|
ListBase anim_data = {NULL, NULL};
|
|
bAnimListElem *ale, *ale_next;
|
|
int filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_LIST_CHANNELS);
|
|
|
|
/* get all visible channels */
|
|
ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype);
|
|
|
|
/* now, only keep the ones that are of the types we are interested in */
|
|
for (ale = anim_data.first; ale; ale = ale_next) {
|
|
ale_next = ale->next;
|
|
|
|
if (ale->type != type) {
|
|
BLI_freelinkN(&anim_data, ale);
|
|
}
|
|
}
|
|
|
|
/* return cleaned up list */
|
|
*anim_data_visible = anim_data;
|
|
}
|
|
|
|
/* performing rearranging of channels using islands */
|
|
static bool rearrange_animchannel_islands(ListBase *list, AnimChanRearrangeFp rearrange_func,
|
|
eRearrangeAnimChan_Mode mode, eAnim_ChannelType type,
|
|
ListBase *anim_data_visible)
|
|
{
|
|
ListBase islands = {NULL, NULL};
|
|
Link *channel, *chanNext = NULL;
|
|
bool done = false;
|
|
|
|
/* don't waste effort on an empty list */
|
|
if (BLI_listbase_is_empty(list))
|
|
return 0;
|
|
|
|
/* group channels into islands */
|
|
for (channel = list->first; channel; channel = chanNext) {
|
|
/* find out whether this channel is present in anim_data_visible or not! */
|
|
const bool is_hidden = (BLI_findptr(anim_data_visible, channel, offsetof(bAnimListElem, data)) == NULL);
|
|
chanNext = channel->next;
|
|
rearrange_animchannel_add_to_islands(&islands, list, channel, type, is_hidden);
|
|
}
|
|
|
|
/* perform moving of selected islands now, but only if there is more than one of 'em so that something will happen
|
|
* - scanning of the list is performed in the opposite direction to the direction we're moving things, so that we
|
|
* shouldn't need to encounter items we've moved already
|
|
*/
|
|
if (islands.first != islands.last) {
|
|
tReorderChannelIsland *first = (mode > 0) ? islands.last : islands.first;
|
|
tReorderChannelIsland *island, *isn = NULL;
|
|
|
|
for (island = first; island; island = isn) {
|
|
isn = (mode > 0) ? island->prev : island->next;
|
|
|
|
/* perform rearranging */
|
|
if (rearrange_func(&islands, island)) {
|
|
island->flag |= REORDER_ISLAND_MOVED;
|
|
done = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* ungroup islands */
|
|
rearrange_animchannel_flatten_islands(&islands, list);
|
|
|
|
/* did we do anything? */
|
|
return done;
|
|
}
|
|
|
|
/* NLA Specific Stuff ----------------------------------------------------- */
|
|
|
|
/* Change the order NLA Tracks within NLA Stack
|
|
* ! NLA tracks are displayed in opposite order, so directions need care
|
|
* mode: REARRANGE_ANIMCHAN_*
|
|
*/
|
|
static void rearrange_nla_channels(bAnimContext *ac, AnimData *adt, eRearrangeAnimChan_Mode mode)
|
|
{
|
|
AnimChanRearrangeFp rearrange_func;
|
|
ListBase anim_data_visible = {NULL, NULL};
|
|
|
|
/* hack: invert mode so that functions will work in right order */
|
|
mode *= -1;
|
|
|
|
/* get rearranging function */
|
|
rearrange_func = rearrange_get_mode_func(mode);
|
|
if (rearrange_func == NULL)
|
|
return;
|
|
|
|
/* Filter visible data. */
|
|
rearrange_animchannels_filter_visible(&anim_data_visible, ac, ANIMTYPE_NLATRACK);
|
|
|
|
/* perform rearranging on tracks list */
|
|
rearrange_animchannel_islands(&adt->nla_tracks, rearrange_func, mode, ANIMTYPE_NLATRACK, &anim_data_visible);
|
|
|
|
/* free temp data */
|
|
BLI_freelistN(&anim_data_visible);
|
|
}
|
|
|
|
/* Drivers Specific Stuff ------------------------------------------------- */
|
|
|
|
/* Change the order drivers within AnimData block
|
|
* mode: REARRANGE_ANIMCHAN_*
|
|
*/
|
|
static void rearrange_driver_channels(bAnimContext *ac, AnimData *adt, eRearrangeAnimChan_Mode mode)
|
|
{
|
|
/* get rearranging function */
|
|
AnimChanRearrangeFp rearrange_func = rearrange_get_mode_func(mode);
|
|
ListBase anim_data_visible = {NULL, NULL};
|
|
|
|
if (rearrange_func == NULL)
|
|
return;
|
|
|
|
/* only consider drivers if they're accessible */
|
|
if (EXPANDED_DRVD(adt) == 0)
|
|
return;
|
|
|
|
/* Filter visible data. */
|
|
rearrange_animchannels_filter_visible(&anim_data_visible, ac, ANIMTYPE_FCURVE);
|
|
|
|
/* perform rearranging on drivers list (drivers are really just F-Curves) */
|
|
rearrange_animchannel_islands(&adt->drivers, rearrange_func, mode, ANIMTYPE_FCURVE, &anim_data_visible);
|
|
|
|
/* free temp data */
|
|
BLI_freelistN(&anim_data_visible);
|
|
}
|
|
|
|
/* Action Specific Stuff ------------------------------------------------- */
|
|
|
|
/* make sure all action-channels belong to a group (and clear action's list) */
|
|
static void split_groups_action_temp(bAction *act, bActionGroup *tgrp)
|
|
{
|
|
bActionGroup *agrp;
|
|
FCurve *fcu;
|
|
|
|
if (act == NULL)
|
|
return;
|
|
|
|
/* Separate F-Curves into lists per group */
|
|
for (agrp = act->groups.first; agrp; agrp = agrp->next) {
|
|
if (agrp->channels.first) {
|
|
fcu = agrp->channels.last;
|
|
act->curves.first = fcu->next;
|
|
|
|
fcu = agrp->channels.first;
|
|
fcu->prev = NULL;
|
|
|
|
fcu = agrp->channels.last;
|
|
fcu->next = NULL;
|
|
}
|
|
}
|
|
|
|
/* Initialize memory for temp-group */
|
|
memset(tgrp, 0, sizeof(bActionGroup));
|
|
tgrp->flag |= (AGRP_EXPANDED | AGRP_TEMP);
|
|
BLI_strncpy(tgrp->name, "#TempGroup", sizeof(tgrp->name));
|
|
|
|
/* Move any action-channels not already moved, to the temp group */
|
|
if (act->curves.first) {
|
|
/* start of list */
|
|
fcu = act->curves.first;
|
|
fcu->prev = NULL;
|
|
tgrp->channels.first = fcu;
|
|
act->curves.first = NULL;
|
|
|
|
/* end of list */
|
|
fcu = act->curves.last;
|
|
fcu->next = NULL;
|
|
tgrp->channels.last = fcu;
|
|
act->curves.last = NULL;
|
|
|
|
/* ensure that all of these get their group set to this temp group
|
|
* (so that visibility filtering works)
|
|
*/
|
|
for (fcu = tgrp->channels.first; fcu; fcu = fcu->next) {
|
|
fcu->grp = tgrp;
|
|
}
|
|
}
|
|
|
|
/* Add temp-group to list */
|
|
BLI_addtail(&act->groups, tgrp);
|
|
}
|
|
|
|
/* link lists of channels that groups have */
|
|
static void join_groups_action_temp(bAction *act)
|
|
{
|
|
bActionGroup *agrp;
|
|
|
|
for (agrp = act->groups.first; agrp; agrp = agrp->next) {
|
|
ListBase tempGroup;
|
|
|
|
/* add list of channels to action's channels */
|
|
tempGroup = agrp->channels;
|
|
BLI_movelisttolist(&act->curves, &agrp->channels);
|
|
agrp->channels = tempGroup;
|
|
|
|
/* clear moved flag */
|
|
agrp->flag &= ~AGRP_MOVED;
|
|
|
|
/* if group was temporary one:
|
|
* - unassign all FCurves which were temporarily added to it
|
|
* - remove from list (but don't free as it's on the stack!)
|
|
*/
|
|
if (agrp->flag & AGRP_TEMP) {
|
|
FCurve *fcu;
|
|
|
|
for (fcu = agrp->channels.first; fcu; fcu = fcu->next) {
|
|
fcu->grp = NULL;
|
|
}
|
|
|
|
BLI_remlink(&act->groups, agrp);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Change the order of anim-channels within action
|
|
* mode: REARRANGE_ANIMCHAN_*
|
|
*/
|
|
static void rearrange_action_channels(bAnimContext *ac, bAction *act, eRearrangeAnimChan_Mode mode)
|
|
{
|
|
bActionGroup tgrp;
|
|
ListBase anim_data_visible = {NULL, NULL};
|
|
bool do_channels;
|
|
|
|
/* get rearranging function */
|
|
AnimChanRearrangeFp rearrange_func = rearrange_get_mode_func(mode);
|
|
|
|
if (rearrange_func == NULL)
|
|
return;
|
|
|
|
/* make sure we're only operating with groups (vs a mixture of groups+curves) */
|
|
split_groups_action_temp(act, &tgrp);
|
|
|
|
/* Filter visible data. */
|
|
rearrange_animchannels_filter_visible(&anim_data_visible, ac, ANIMTYPE_GROUP);
|
|
|
|
/* rearrange groups first
|
|
* - the group's channels will only get considered if nothing happened when rearranging the groups
|
|
* i.e. the rearrange function returned 0
|
|
*/
|
|
do_channels = (rearrange_animchannel_islands(&act->groups, rearrange_func, mode, ANIMTYPE_GROUP,
|
|
&anim_data_visible) == 0);
|
|
|
|
/* free temp data */
|
|
BLI_freelistN(&anim_data_visible);
|
|
|
|
if (do_channels) {
|
|
bActionGroup *agrp;
|
|
|
|
/* Filter visible data. */
|
|
rearrange_animchannels_filter_visible(&anim_data_visible, ac, ANIMTYPE_FCURVE);
|
|
|
|
for (agrp = act->groups.first; agrp; agrp = agrp->next) {
|
|
/* only consider F-Curves if they're visible (group expanded) */
|
|
if (EXPANDED_AGRP(ac, agrp)) {
|
|
rearrange_animchannel_islands(&agrp->channels, rearrange_func, mode, ANIMTYPE_FCURVE,
|
|
&anim_data_visible);
|
|
}
|
|
}
|
|
|
|
/* free temp data */
|
|
BLI_freelistN(&anim_data_visible);
|
|
}
|
|
|
|
/* assemble lists into one list (and clear moved tags) */
|
|
join_groups_action_temp(act);
|
|
}
|
|
|
|
/* ------------------- */
|
|
|
|
static void rearrange_nla_control_channels(bAnimContext *ac, AnimData *adt, eRearrangeAnimChan_Mode mode)
|
|
{
|
|
ListBase anim_data_visible = {NULL, NULL};
|
|
|
|
NlaTrack *nlt;
|
|
NlaStrip *strip;
|
|
|
|
/* get rearranging function */
|
|
AnimChanRearrangeFp rearrange_func = rearrange_get_mode_func(mode);
|
|
|
|
if (rearrange_func == NULL)
|
|
return;
|
|
|
|
/* skip if these curves aren't being shown */
|
|
if (adt->flag & ADT_NLA_SKEYS_COLLAPSED)
|
|
return;
|
|
|
|
/* Filter visible data. */
|
|
rearrange_animchannels_filter_visible(&anim_data_visible, ac, ANIMTYPE_NLACURVE);
|
|
|
|
/* we cannot rearrange between strips, but within each strip, we can rearrange those curves */
|
|
for (nlt = adt->nla_tracks.first; nlt; nlt = nlt->next) {
|
|
for (strip = nlt->strips.first; strip; strip = strip->next) {
|
|
rearrange_animchannel_islands(&strip->fcurves, rearrange_func, mode, ANIMTYPE_NLACURVE,
|
|
&anim_data_visible);
|
|
}
|
|
}
|
|
|
|
/* free temp data */
|
|
BLI_freelistN(&anim_data_visible);
|
|
}
|
|
|
|
/* ------------------- */
|
|
|
|
static void rearrange_gpencil_channels(bAnimContext *ac, eRearrangeAnimChan_Mode mode)
|
|
{
|
|
ListBase anim_data = {NULL, NULL};
|
|
bAnimListElem *ale;
|
|
int filter;
|
|
|
|
/* get rearranging function */
|
|
AnimChanRearrangeFp rearrange_func = rearrange_get_mode_func(mode);
|
|
|
|
if (rearrange_func == NULL)
|
|
return;
|
|
|
|
/* get Grease Pencil datablocks */
|
|
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_ANIMDATA);
|
|
ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype);
|
|
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
ListBase anim_data_visible = {NULL, NULL};
|
|
bGPdata *gpd = ale->data;
|
|
|
|
/* only consider layers if this datablock is open */
|
|
BLI_assert(ale->type == ANIMTYPE_GPDATABLOCK);
|
|
if ((gpd->flag & GP_DATA_EXPAND) == 0)
|
|
continue;
|
|
|
|
/* Filter visible data. */
|
|
rearrange_animchannels_filter_visible(&anim_data_visible, ac, ANIMTYPE_GPLAYER);
|
|
|
|
/* rearrange datablock's layers */
|
|
rearrange_animchannel_islands(&gpd->layers, rearrange_func, mode, ANIMTYPE_GPLAYER, &anim_data_visible);
|
|
|
|
/* free visible layers data */
|
|
BLI_freelistN(&anim_data_visible);
|
|
}
|
|
|
|
/* free GPD channel data */
|
|
ANIM_animdata_freelist(&anim_data);
|
|
}
|
|
|
|
/* ------------------- */
|
|
|
|
static int animchannels_rearrange_exec(bContext *C, wmOperator *op)
|
|
{
|
|
bAnimContext ac;
|
|
eRearrangeAnimChan_Mode mode;
|
|
|
|
/* get editor data */
|
|
if (ANIM_animdata_get_context(C, &ac) == 0)
|
|
return OPERATOR_CANCELLED;
|
|
|
|
/* get mode */
|
|
mode = RNA_enum_get(op->ptr, "direction");
|
|
|
|
/* method to move channels depends on the editor */
|
|
if (ac.datatype == ANIMCONT_GPENCIL) {
|
|
/* Grease Pencil channels */
|
|
rearrange_gpencil_channels(&ac, mode);
|
|
}
|
|
else if (ac.datatype == ANIMCONT_MASK) {
|
|
/* Grease Pencil channels */
|
|
printf("Mask does not supported for moving yet\n");
|
|
}
|
|
else if (ac.datatype == ANIMCONT_ACTION) {
|
|
/* Directly rearrange action's channels */
|
|
rearrange_action_channels(&ac, ac.data, mode);
|
|
}
|
|
else {
|
|
ListBase anim_data = {NULL, NULL};
|
|
bAnimListElem *ale;
|
|
int filter;
|
|
|
|
/* get animdata blocks */
|
|
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_ANIMDATA);
|
|
ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype);
|
|
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
AnimData *adt = ale->data;
|
|
|
|
switch (ac.datatype) {
|
|
case ANIMCONT_NLA: /* NLA-tracks only */
|
|
rearrange_nla_channels(&ac, adt, mode);
|
|
break;
|
|
|
|
case ANIMCONT_DRIVERS: /* Drivers list only */
|
|
rearrange_driver_channels(&ac, adt, mode);
|
|
break;
|
|
|
|
case ANIMCONT_ACTION: /* Single Action only... */
|
|
case ANIMCONT_SHAPEKEY: // DOUBLE CHECK ME...
|
|
{
|
|
if (adt->action)
|
|
rearrange_action_channels(&ac, adt->action, mode);
|
|
else if (G.debug & G_DEBUG)
|
|
printf("Animdata has no action\n");
|
|
break;
|
|
}
|
|
|
|
default: /* DopeSheet/Graph Editor - Some Actions + NLA Control Curves */
|
|
{
|
|
/* NLA Control Curves */
|
|
if (adt->nla_tracks.first)
|
|
rearrange_nla_control_channels(&ac, adt, mode);
|
|
|
|
/* Action */
|
|
if (adt->action)
|
|
rearrange_action_channels(&ac, adt->action, mode);
|
|
else if (G.debug & G_DEBUG)
|
|
printf("Animdata has no action\n");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* free temp data */
|
|
ANIM_animdata_freelist(&anim_data);
|
|
}
|
|
|
|
/* send notifier that things have changed */
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
static void ANIM_OT_channels_move(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Move Channels";
|
|
ot->idname = "ANIM_OT_channels_move";
|
|
ot->description = "Rearrange selected animation channels";
|
|
|
|
/* api callbacks */
|
|
ot->exec = animchannels_rearrange_exec;
|
|
ot->poll = animedit_poll_channels_nla_tweakmode_off;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
|
|
/* props */
|
|
ot->prop = RNA_def_enum(ot->srna, "direction", prop_animchannel_rearrange_types, REARRANGE_ANIMCHAN_DOWN, "Direction", "");
|
|
}
|
|
|
|
/* ******************** Group Channel Operator ************************ */
|
|
|
|
static bool animchannels_grouping_poll(bContext *C)
|
|
{
|
|
ScrArea *sa = CTX_wm_area(C);
|
|
SpaceLink *sl;
|
|
|
|
/* channels region test */
|
|
/* TODO: could enhance with actually testing if channels region? */
|
|
if (ELEM(NULL, sa, CTX_wm_region(C)))
|
|
return 0;
|
|
|
|
/* animation editor test - must be suitable modes only */
|
|
sl = CTX_wm_space_data(C);
|
|
|
|
switch (sa->spacetype) {
|
|
/* supported... */
|
|
case 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) == 0)
|
|
return 0;
|
|
|
|
break;
|
|
}
|
|
case SPACE_IPO:
|
|
{
|
|
SpaceIpo *sipo = (SpaceIpo *)sl;
|
|
|
|
/* drivers can't have groups... */
|
|
if (sipo->mode != SIPO_MODE_ANIMATION)
|
|
return 0;
|
|
|
|
break;
|
|
}
|
|
/* unsupported... */
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
/* ----------------------------------------------------------- */
|
|
|
|
static void animchannels_group_channels(bAnimContext *ac, bAnimListElem *adt_ref, const char name[])
|
|
{
|
|
AnimData *adt = adt_ref->adt;
|
|
bAction *act = adt->action;
|
|
|
|
if (act) {
|
|
ListBase anim_data = {NULL, NULL};
|
|
int filter;
|
|
|
|
/* find selected F-Curves to re-group */
|
|
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_SEL);
|
|
ANIM_animdata_filter(ac, &anim_data, filter, adt_ref, ANIMCONT_CHANNEL);
|
|
|
|
if (anim_data.first) {
|
|
bActionGroup *agrp;
|
|
bAnimListElem *ale;
|
|
|
|
/* create new group, which should now be part of the action */
|
|
agrp = action_groups_add_new(act, name);
|
|
BLI_assert(agrp != NULL);
|
|
|
|
/* transfer selected F-Curves across to new group */
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
FCurve *fcu = (FCurve *)ale->data;
|
|
bActionGroup *grp = fcu->grp;
|
|
|
|
/* remove F-Curve from group, then group too if it is now empty */
|
|
action_groups_remove_channel(act, fcu);
|
|
|
|
if ((grp) && BLI_listbase_is_empty(&grp->channels)) {
|
|
BLI_freelinkN(&act->groups, grp);
|
|
}
|
|
|
|
/* add F-Curve to group */
|
|
action_groups_add_channel(act, agrp, fcu);
|
|
}
|
|
}
|
|
|
|
/* cleanup */
|
|
ANIM_animdata_freelist(&anim_data);
|
|
}
|
|
}
|
|
|
|
static int animchannels_group_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 group */
|
|
RNA_string_get(op->ptr, "name", name);
|
|
|
|
/* XXX: name for group should never be empty... */
|
|
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_group_channels(&ac, ale, name);
|
|
}
|
|
|
|
/* free temp data */
|
|
ANIM_animdata_freelist(&anim_data);
|
|
|
|
/* updatss */
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
|
|
}
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
static void ANIM_OT_channels_group(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Group Channels";
|
|
ot->idname = "ANIM_OT_channels_group";
|
|
ot->description = "Add selected F-Curves to a new group";
|
|
|
|
/* callbacks */
|
|
ot->invoke = WM_operator_props_popup;
|
|
ot->exec = animchannels_group_exec;
|
|
ot->poll = animchannels_grouping_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 group");
|
|
/* RNA_def_property_flag(ot->prop, PROP_SKIP_SAVE); */ /* XXX: still not too sure about this - keeping same text is confusing... */
|
|
}
|
|
|
|
/* ----------------------------------------------------------- */
|
|
|
|
static int animchannels_ungroup_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;
|
|
|
|
/* just selected F-Curves... */
|
|
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_SEL | ANIMFILTER_NODUPLIS);
|
|
ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype);
|
|
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
/* find action for this F-Curve... */
|
|
if (ale->adt && ale->adt->action) {
|
|
FCurve *fcu = (FCurve *)ale->data;
|
|
bAction *act = ale->adt->action;
|
|
|
|
/* only proceed to remove if F-Curve is in a group... */
|
|
if (fcu->grp) {
|
|
bActionGroup *agrp = fcu->grp;
|
|
|
|
/* remove F-Curve from group and add at tail (ungrouped) */
|
|
action_groups_remove_channel(act, fcu);
|
|
BLI_addtail(&act->curves, fcu);
|
|
|
|
/* delete group if it is now empty */
|
|
if (BLI_listbase_is_empty(&agrp->channels)) {
|
|
BLI_freelinkN(&act->groups, agrp);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* cleanup */
|
|
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_channels_ungroup(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Ungroup Channels";
|
|
ot->idname = "ANIM_OT_channels_ungroup";
|
|
ot->description = "Remove selected F-Curves from their current groups";
|
|
|
|
/* callbacks */
|
|
ot->exec = animchannels_ungroup_exec;
|
|
ot->poll = animchannels_grouping_poll;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
}
|
|
|
|
/* ******************** Delete Channel Operator *********************** */
|
|
|
|
static int animchannels_delete_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;
|
|
|
|
/* cannot delete in shapekey */
|
|
if (ac.datatype == ANIMCONT_SHAPEKEY)
|
|
return OPERATOR_CANCELLED;
|
|
|
|
|
|
/* do groups only first (unless in Drivers mode, where there are none) */
|
|
if (ac.datatype != ANIMCONT_DRIVERS) {
|
|
/* filter data */
|
|
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_SEL | ANIMFILTER_LIST_CHANNELS | ANIMFILTER_FOREDIT | ANIMFILTER_NODUPLIS);
|
|
ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype);
|
|
|
|
/* delete selected groups and their associated channels */
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
/* only groups - don't check other types yet, since they may no-longer exist */
|
|
if (ale->type == ANIMTYPE_GROUP) {
|
|
bActionGroup *agrp = (bActionGroup *)ale->data;
|
|
AnimData *adt = ale->adt;
|
|
FCurve *fcu, *fcn;
|
|
|
|
/* skip this group if no AnimData available, as we can't safely remove the F-Curves */
|
|
if (adt == NULL)
|
|
continue;
|
|
|
|
/* delete all of the Group's F-Curves, but no others */
|
|
for (fcu = agrp->channels.first; fcu && fcu->grp == agrp; fcu = fcn) {
|
|
fcn = fcu->next;
|
|
|
|
/* remove from group and action, then free */
|
|
action_groups_remove_channel(adt->action, fcu);
|
|
free_fcurve(fcu);
|
|
}
|
|
|
|
/* free the group itself */
|
|
if (adt->action)
|
|
BLI_freelinkN(&adt->action->groups, agrp);
|
|
else
|
|
MEM_freeN(agrp);
|
|
}
|
|
}
|
|
|
|
/* cleanup */
|
|
ANIM_animdata_freelist(&anim_data);
|
|
}
|
|
|
|
/* filter data */
|
|
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_SEL | ANIMFILTER_FOREDIT | ANIMFILTER_NODUPLIS);
|
|
ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype);
|
|
|
|
/* delete selected data channels */
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
switch (ale->type) {
|
|
case ANIMTYPE_FCURVE:
|
|
{
|
|
/* F-Curves if we can identify its parent */
|
|
AnimData *adt = ale->adt;
|
|
FCurve *fcu = (FCurve *)ale->data;
|
|
|
|
/* try to free F-Curve */
|
|
ANIM_fcurve_delete_from_animdata(&ac, adt, fcu);
|
|
break;
|
|
}
|
|
case ANIMTYPE_NLACURVE:
|
|
{
|
|
/* NLA Control Curve - Deleting it should disable the corresponding setting... */
|
|
NlaStrip *strip = (NlaStrip *)ale->owner;
|
|
FCurve *fcu = (FCurve *)ale->data;
|
|
|
|
if (STREQ(fcu->rna_path, "strip_time")) {
|
|
strip->flag &= ~NLASTRIP_FLAG_USR_TIME;
|
|
}
|
|
else if (STREQ(fcu->rna_path, "influence")) {
|
|
strip->flag &= ~NLASTRIP_FLAG_USR_INFLUENCE;
|
|
}
|
|
else {
|
|
printf("ERROR: Trying to delete NLA Control Curve for unknown property '%s'\n", fcu->rna_path);
|
|
}
|
|
|
|
/* unlink and free the F-Curve */
|
|
BLI_remlink(&strip->fcurves, fcu);
|
|
free_fcurve(fcu);
|
|
break;
|
|
}
|
|
case ANIMTYPE_GPLAYER:
|
|
{
|
|
/* Grease Pencil layer */
|
|
bGPdata *gpd = (bGPdata *)ale->id;
|
|
bGPDlayer *gpl = (bGPDlayer *)ale->data;
|
|
|
|
/* try to delete the layer's data and the layer itself */
|
|
BKE_gpencil_layer_delete(gpd, gpl);
|
|
break;
|
|
}
|
|
case ANIMTYPE_MASKLAYER:
|
|
{
|
|
/* Mask layer */
|
|
Mask *mask = (Mask *)ale->id;
|
|
MaskLayer *masklay = (MaskLayer *)ale->data;
|
|
|
|
/* try to delete the layer's data and the layer itself */
|
|
BKE_mask_layer_remove(mask, masklay);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* cleanup */
|
|
ANIM_animdata_freelist(&anim_data);
|
|
|
|
/* send notifier that things have changed */
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
|
|
DEG_relations_tag_update(CTX_data_main(C));
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
static void ANIM_OT_channels_delete(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Delete Channels";
|
|
ot->idname = "ANIM_OT_channels_delete";
|
|
ot->description = "Delete all selected animation channels";
|
|
|
|
/* api callbacks */
|
|
ot->exec = animchannels_delete_exec;
|
|
ot->poll = animedit_poll_channels_active;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
}
|
|
|
|
/* ********************** Set Flags Operator *********************** */
|
|
|
|
/* defines for setting animation-channel flags */
|
|
static const EnumPropertyItem prop_animchannel_setflag_types[] = {
|
|
{ACHANNEL_SETFLAG_TOGGLE, "TOGGLE", 0, "Toggle", ""},
|
|
{ACHANNEL_SETFLAG_CLEAR, "DISABLE", 0, "Disable", ""},
|
|
{ACHANNEL_SETFLAG_ADD, "ENABLE", 0, "Enable", ""},
|
|
{ACHANNEL_SETFLAG_INVERT, "INVERT", 0, "Invert", ""},
|
|
{0, NULL, 0, NULL, NULL}
|
|
};
|
|
|
|
/* defines for set animation-channel settings */
|
|
// TODO: could add some more types, but those are really quite dependent on the mode...
|
|
static const EnumPropertyItem prop_animchannel_settings_types[] = {
|
|
{ACHANNEL_SETTING_PROTECT, "PROTECT", 0, "Protect", ""},
|
|
{ACHANNEL_SETTING_MUTE, "MUTE", 0, "Mute", ""},
|
|
{0, NULL, 0, NULL, NULL}
|
|
};
|
|
|
|
|
|
/* ------------------- */
|
|
|
|
/* Set/clear a particular flag (setting) for all selected + visible channels
|
|
* setting: the setting to modify
|
|
* mode: eAnimChannels_SetFlag
|
|
* onlysel: only selected channels get the flag set
|
|
*/
|
|
// TODO: enable a setting which turns flushing on/off?
|
|
static void setflag_anim_channels(bAnimContext *ac, eAnimChannel_Settings setting, eAnimChannels_SetFlag mode, bool onlysel, bool flush)
|
|
{
|
|
ListBase anim_data = {NULL, NULL};
|
|
ListBase all_data = {NULL, NULL};
|
|
bAnimListElem *ale;
|
|
int filter;
|
|
|
|
/* filter data that we need if flush is on */
|
|
if (flush) {
|
|
/* get list of all channels that selection may need to be flushed to
|
|
* - hierarchy visibility needs to be ignored so that settings can get flushed
|
|
* "down" inside closed containers
|
|
*/
|
|
filter = ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_CHANNELS;
|
|
ANIM_animdata_filter(ac, &all_data, filter, ac->data, ac->datatype);
|
|
}
|
|
|
|
/* filter data that we're working on
|
|
* - hierarchy matters if we're doing this from the channels region
|
|
* since we only want to apply this to channels we can "see",
|
|
* and have these affect their relatives
|
|
* - but for Graph Editor, this gets used also from main region
|
|
* where hierarchy doesn't apply [#21276]
|
|
*/
|
|
if ((ac->spacetype == SPACE_IPO) && (ac->regiontype != RGN_TYPE_CHANNELS)) {
|
|
/* graph editor (case 2) */
|
|
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_CHANNELS | ANIMFILTER_CURVE_VISIBLE | ANIMFILTER_NODUPLIS);
|
|
}
|
|
else {
|
|
/* standard case */
|
|
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_LIST_CHANNELS | ANIMFILTER_NODUPLIS);
|
|
}
|
|
if (onlysel) filter |= ANIMFILTER_SEL;
|
|
ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype);
|
|
|
|
/* if toggling, check if disable or enable */
|
|
if (mode == ACHANNEL_SETFLAG_TOGGLE) {
|
|
/* default to turn all on, unless we encounter one that's on... */
|
|
mode = ACHANNEL_SETFLAG_ADD;
|
|
|
|
/* see if we should turn off instead... */
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
/* set the setting in the appropriate way (if available) */
|
|
if (ANIM_channel_setting_get(ac, ale, setting) > 0) {
|
|
mode = ACHANNEL_SETFLAG_CLEAR;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* apply the setting */
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
/* skip channel if setting is not available */
|
|
if (ANIM_channel_setting_get(ac, ale, setting) == -1)
|
|
continue;
|
|
|
|
/* set the setting in the appropriate way */
|
|
ANIM_channel_setting_set(ac, ale, setting, mode);
|
|
|
|
/* if flush status... */
|
|
if (flush)
|
|
ANIM_flush_setting_anim_channels(ac, &all_data, ale, setting, mode);
|
|
}
|
|
|
|
ANIM_animdata_freelist(&anim_data);
|
|
BLI_freelistN(&all_data);
|
|
}
|
|
|
|
/* ------------------- */
|
|
|
|
static int animchannels_setflag_exec(bContext *C, wmOperator *op)
|
|
{
|
|
bAnimContext ac;
|
|
eAnimChannel_Settings setting;
|
|
eAnimChannels_SetFlag mode;
|
|
bool flush = true;
|
|
|
|
/* get editor data */
|
|
if (ANIM_animdata_get_context(C, &ac) == 0)
|
|
return OPERATOR_CANCELLED;
|
|
|
|
/* mode (eAnimChannels_SetFlag), setting (eAnimChannel_Settings) */
|
|
mode = RNA_enum_get(op->ptr, "mode");
|
|
setting = RNA_enum_get(op->ptr, "type");
|
|
|
|
/* check if setting is flushable */
|
|
if (setting == ACHANNEL_SETTING_EXPAND)
|
|
flush = false;
|
|
|
|
/* modify setting
|
|
* - only selected channels are affected
|
|
*/
|
|
setflag_anim_channels(&ac, setting, mode, true, flush);
|
|
|
|
/* send notifier that things have changed */
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
/* duplicate of 'ANIM_OT_channels_setting_toggle' for menu title only, weak! */
|
|
static void ANIM_OT_channels_setting_enable(wmOperatorType *ot)
|
|
{
|
|
PropertyRNA *prop;
|
|
|
|
/* identifiers */
|
|
ot->name = "Enable Channel Setting";
|
|
ot->idname = "ANIM_OT_channels_setting_enable";
|
|
ot->description = "Enable specified setting on all selected animation channels";
|
|
|
|
/* api callbacks */
|
|
ot->invoke = WM_menu_invoke;
|
|
ot->exec = animchannels_setflag_exec;
|
|
ot->poll = animedit_poll_channels_active;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
|
|
/* props */
|
|
/* flag-setting mode */
|
|
prop = RNA_def_enum(ot->srna, "mode", prop_animchannel_setflag_types, ACHANNEL_SETFLAG_ADD, "Mode", "");
|
|
RNA_def_property_flag(prop, PROP_HIDDEN);
|
|
/* setting to set */
|
|
ot->prop = RNA_def_enum(ot->srna, "type", prop_animchannel_settings_types, 0, "Type", "");
|
|
}
|
|
/* duplicate of 'ANIM_OT_channels_setting_toggle' for menu title only, weak! */
|
|
static void ANIM_OT_channels_setting_disable(wmOperatorType *ot)
|
|
{
|
|
PropertyRNA *prop;
|
|
|
|
/* identifiers */
|
|
ot->name = "Disable Channel Setting";
|
|
ot->idname = "ANIM_OT_channels_setting_disable";
|
|
ot->description = "Disable specified setting on all selected animation channels";
|
|
|
|
/* api callbacks */
|
|
ot->invoke = WM_menu_invoke;
|
|
ot->exec = animchannels_setflag_exec;
|
|
ot->poll = animedit_poll_channels_active;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
|
|
/* props */
|
|
/* flag-setting mode */
|
|
prop = RNA_def_enum(ot->srna, "mode", prop_animchannel_setflag_types, ACHANNEL_SETFLAG_CLEAR, "Mode", "");
|
|
RNA_def_property_flag(prop, PROP_HIDDEN); /* internal hack - don't expose */
|
|
/* setting to set */
|
|
ot->prop = RNA_def_enum(ot->srna, "type", prop_animchannel_settings_types, 0, "Type", "");
|
|
}
|
|
|
|
static void ANIM_OT_channels_setting_toggle(wmOperatorType *ot)
|
|
{
|
|
PropertyRNA *prop;
|
|
|
|
/* identifiers */
|
|
ot->name = "Toggle Channel Setting";
|
|
ot->idname = "ANIM_OT_channels_setting_toggle";
|
|
ot->description = "Toggle specified setting on all selected animation channels";
|
|
|
|
/* api callbacks */
|
|
ot->invoke = WM_menu_invoke;
|
|
ot->exec = animchannels_setflag_exec;
|
|
ot->poll = animedit_poll_channels_active;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
|
|
/* props */
|
|
/* flag-setting mode */
|
|
prop = RNA_def_enum(ot->srna, "mode", prop_animchannel_setflag_types, ACHANNEL_SETFLAG_TOGGLE, "Mode", "");
|
|
RNA_def_property_flag(prop, PROP_HIDDEN); /* internal hack - don't expose */
|
|
/* setting to set */
|
|
ot->prop = RNA_def_enum(ot->srna, "type", prop_animchannel_settings_types, 0, "Type", "");
|
|
}
|
|
|
|
static void ANIM_OT_channels_editable_toggle(wmOperatorType *ot)
|
|
{
|
|
PropertyRNA *prop;
|
|
|
|
/* identifiers */
|
|
ot->name = "Toggle Channel Editability";
|
|
ot->idname = "ANIM_OT_channels_editable_toggle";
|
|
ot->description = "Toggle editability of selected channels";
|
|
|
|
/* api callbacks */
|
|
ot->exec = animchannels_setflag_exec;
|
|
ot->poll = animedit_poll_channels_active;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
|
|
/* props */
|
|
/* flag-setting mode */
|
|
RNA_def_enum(ot->srna, "mode", prop_animchannel_setflag_types, ACHANNEL_SETFLAG_TOGGLE, "Mode", "");
|
|
/* setting to set */
|
|
prop = RNA_def_enum(ot->srna, "type", prop_animchannel_settings_types, ACHANNEL_SETTING_PROTECT, "Type", "");
|
|
RNA_def_property_flag(prop, PROP_HIDDEN); /* internal hack - don't expose */
|
|
}
|
|
|
|
/* ********************** Expand Channels Operator *********************** */
|
|
|
|
static int animchannels_expand_exec(bContext *C, wmOperator *op)
|
|
{
|
|
bAnimContext ac;
|
|
bool onlysel = true;
|
|
|
|
/* get editor data */
|
|
if (ANIM_animdata_get_context(C, &ac) == 0)
|
|
return OPERATOR_CANCELLED;
|
|
|
|
/* only affect selected channels? */
|
|
if (RNA_boolean_get(op->ptr, "all"))
|
|
onlysel = false;
|
|
|
|
/* modify setting */
|
|
setflag_anim_channels(&ac, ACHANNEL_SETTING_EXPAND, ACHANNEL_SETFLAG_ADD, onlysel, false);
|
|
|
|
/* send notifier that things have changed */
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
static void ANIM_OT_channels_expand(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Expand Channels";
|
|
ot->idname = "ANIM_OT_channels_expand";
|
|
ot->description = "Expand (i.e. open) all selected expandable animation channels";
|
|
|
|
/* api callbacks */
|
|
ot->exec = animchannels_expand_exec;
|
|
ot->poll = animedit_poll_channels_active;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
|
|
/* props */
|
|
ot->prop = RNA_def_boolean(ot->srna, "all", 1, "All", "Expand all channels (not just selected ones)");
|
|
}
|
|
|
|
/* ********************** Collapse Channels Operator *********************** */
|
|
|
|
static int animchannels_collapse_exec(bContext *C, wmOperator *op)
|
|
{
|
|
bAnimContext ac;
|
|
bool onlysel = true;
|
|
|
|
/* get editor data */
|
|
if (ANIM_animdata_get_context(C, &ac) == 0)
|
|
return OPERATOR_CANCELLED;
|
|
|
|
/* only affect selected channels? */
|
|
if (RNA_boolean_get(op->ptr, "all"))
|
|
onlysel = false;
|
|
|
|
/* modify setting */
|
|
setflag_anim_channels(&ac, ACHANNEL_SETTING_EXPAND, ACHANNEL_SETFLAG_CLEAR, onlysel, false);
|
|
|
|
/* send notifier that things have changed */
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
static void ANIM_OT_channels_collapse(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Collapse Channels";
|
|
ot->idname = "ANIM_OT_channels_collapse";
|
|
ot->description = "Collapse (i.e. close) all selected expandable animation channels";
|
|
|
|
/* api callbacks */
|
|
ot->exec = animchannels_collapse_exec;
|
|
ot->poll = animedit_poll_channels_active;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
|
|
/* props */
|
|
ot->prop = RNA_def_boolean(ot->srna, "all", true, "All", "Collapse all channels (not just selected ones)");
|
|
}
|
|
|
|
/* ************ Remove All "Empty" AnimData Blocks Operator ********* */
|
|
/* We define "empty" AnimData blocks here as those which have all 3 of criteria:
|
|
* 1) No active action OR that active actions are empty
|
|
* Assuming that all legitimate entries will have an action,
|
|
* and that empty actions
|
|
* 2) No NLA Tracks + NLA Strips
|
|
* Assuming that users haven't set up any of these as "placeholders"
|
|
* for convenience sake, and that most that exist were either unintentional
|
|
* or are no longer wanted
|
|
* 3) No drivers
|
|
*/
|
|
|
|
static int animchannels_clean_empty_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 animdata blocks */
|
|
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_ANIMDATA);
|
|
ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype);
|
|
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
ID *id = ale->id;
|
|
AnimData *adt = ale->data;
|
|
|
|
bool action_empty = false;
|
|
bool nla_empty = false;
|
|
bool drivers_empty = false;
|
|
|
|
/* sanity checks */
|
|
BLI_assert((id != NULL) && (adt != NULL));
|
|
|
|
/* check if this is "empty" and can be deleted */
|
|
/* (For now, there are only these 3 criteria) */
|
|
|
|
/* 1) Active Action is missing or empty */
|
|
if (ELEM(NULL, adt->action, adt->action->curves.first)) {
|
|
action_empty = true;
|
|
}
|
|
else {
|
|
/* TODO: check for keyframe + fmodifier data on these too */
|
|
}
|
|
|
|
/* 2) No NLA Tracks and/or NLA Strips */
|
|
if (adt->nla_tracks.first == NULL) {
|
|
nla_empty = true;
|
|
}
|
|
else {
|
|
NlaTrack *nlt;
|
|
|
|
/* empty tracks? */
|
|
for (nlt = adt->nla_tracks.first; nlt; nlt = nlt->next) {
|
|
if (nlt->strips.first) {
|
|
/* stop searching, as we found one that actually had stuff we don't want lost
|
|
* NOTE: nla_empty gets reset to false, as a previous track may have been empty
|
|
*/
|
|
nla_empty = false;
|
|
break;
|
|
}
|
|
else if (nlt->strips.first == NULL) {
|
|
/* this track is empty, but another one may still have stuff in it, so can't break yet */
|
|
nla_empty = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* 3) Drivers */
|
|
drivers_empty = (adt->drivers.first == NULL);
|
|
|
|
|
|
/* remove AnimData? */
|
|
if (action_empty && nla_empty && drivers_empty) {
|
|
BKE_animdata_free(id, true);
|
|
}
|
|
}
|
|
|
|
/* free temp data */
|
|
ANIM_animdata_freelist(&anim_data);
|
|
|
|
/* send notifier that things have changed */
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
static void ANIM_OT_channels_clean_empty(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Remove Empty Animation Data";
|
|
ot->idname = "ANIM_OT_channels_clean_empty";
|
|
ot->description = "Delete all empty animation data containers from visible data-blocks";
|
|
|
|
/* api callbacks */
|
|
ot->exec = animchannels_clean_empty_exec;
|
|
ot->poll = animedit_poll_channels_nla_tweakmode_off;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
}
|
|
|
|
/* ******************* Reenable Disabled Operator ******************* */
|
|
|
|
static bool animchannels_enable_poll(bContext *C)
|
|
{
|
|
ScrArea *sa = CTX_wm_area(C);
|
|
|
|
/* channels region test */
|
|
/* TODO: could enhance with actually testing if channels region? */
|
|
if (ELEM(NULL, sa, CTX_wm_region(C)))
|
|
return 0;
|
|
|
|
/* animation editor test - Action/Dopesheet/etc. and Graph only */
|
|
if (ELEM(sa->spacetype, SPACE_ACTION, SPACE_IPO) == 0)
|
|
return 0;
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int animchannels_enable_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;
|
|
|
|
/* filter data */
|
|
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_NODUPLIS);
|
|
ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype);
|
|
|
|
/* loop through filtered data and clean curves */
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
FCurve *fcu = (FCurve *)ale->data;
|
|
|
|
/* remove disabled flags from F-Curves */
|
|
fcu->flag &= ~FCURVE_DISABLED;
|
|
|
|
/* for drivers, let's do the same too */
|
|
if (fcu->driver)
|
|
fcu->driver->flag &= ~DRIVER_FLAG_INVALID;
|
|
|
|
/* tag everything for updates - in particular, this is needed to get drivers working again */
|
|
ale->update |= ANIM_UPDATE_DEPS;
|
|
}
|
|
|
|
ANIM_animdata_update(&ac, &anim_data);
|
|
ANIM_animdata_freelist(&anim_data);
|
|
|
|
/* send notifier that things have changed */
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
static void ANIM_OT_channels_fcurves_enable(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Revive Disabled F-Curves";
|
|
ot->idname = "ANIM_OT_channels_fcurves_enable";
|
|
ot->description = "Clears 'disabled' tag from all F-Curves to get broken F-Curves working again";
|
|
|
|
/* api callbacks */
|
|
ot->exec = animchannels_enable_exec;
|
|
ot->poll = animchannels_enable_poll;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
}
|
|
|
|
/* ****************** Find / Set Filter Operator ******************** */
|
|
|
|
/* XXX: make this generic? */
|
|
static bool animchannels_find_poll(bContext *C)
|
|
{
|
|
ScrArea *sa = CTX_wm_area(C);
|
|
|
|
if (sa == NULL)
|
|
return 0;
|
|
|
|
/* animation editor with dopesheet */
|
|
return ELEM(sa->spacetype, SPACE_ACTION, SPACE_IPO, SPACE_NLA);
|
|
}
|
|
|
|
/* find_invoke() - Get initial channels */
|
|
static int animchannels_find_invoke(bContext *C, wmOperator *op, const wmEvent *evt)
|
|
{
|
|
bAnimContext ac;
|
|
|
|
/* get editor data */
|
|
if (ANIM_animdata_get_context(C, &ac) == 0)
|
|
return OPERATOR_CANCELLED;
|
|
|
|
/* set initial filter text, and enable filter */
|
|
RNA_string_set(op->ptr, "query", ac.ads->searchstr);
|
|
|
|
/* defer to popup */
|
|
return WM_operator_props_popup(C, op, evt);
|
|
}
|
|
|
|
/* find_exec() - Called to set the value */
|
|
static int animchannels_find_exec(bContext *C, wmOperator *op)
|
|
{
|
|
bAnimContext ac;
|
|
|
|
/* get editor data */
|
|
if (ANIM_animdata_get_context(C, &ac) == 0)
|
|
return OPERATOR_CANCELLED;
|
|
|
|
/* update filter text */
|
|
RNA_string_get(op->ptr, "query", ac.ads->searchstr);
|
|
|
|
/* redraw */
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
static void ANIM_OT_channels_find(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Find Channels";
|
|
ot->idname = "ANIM_OT_channels_find";
|
|
ot->description = "Filter the set of channels shown to only include those with matching names";
|
|
|
|
/* callbacks */
|
|
ot->invoke = animchannels_find_invoke;
|
|
ot->exec = animchannels_find_exec;
|
|
ot->poll = animchannels_find_poll;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
|
|
/* properties */
|
|
ot->prop = RNA_def_string(ot->srna, "query", "Query", sizeof(((bDopeSheet *)NULL)->searchstr), "", "Text to search for in channel names");
|
|
}
|
|
|
|
/* ********************** Select All Operator *********************** */
|
|
|
|
static int animchannels_deselectall_exec(bContext *C, wmOperator *op)
|
|
{
|
|
bAnimContext ac;
|
|
|
|
/* get editor data */
|
|
if (ANIM_animdata_get_context(C, &ac) == 0)
|
|
return OPERATOR_CANCELLED;
|
|
|
|
/* 'standard' behavior - check if selected, then apply relevant selection */
|
|
const int action = RNA_enum_get(op->ptr, "action");
|
|
switch (action) {
|
|
case SEL_TOGGLE:
|
|
ANIM_deselect_anim_channels(&ac, ac.data, ac.datatype, true, ACHANNEL_SETFLAG_ADD);
|
|
break;
|
|
case SEL_SELECT:
|
|
ANIM_deselect_anim_channels(&ac, ac.data, ac.datatype, false, ACHANNEL_SETFLAG_ADD);
|
|
break;
|
|
case SEL_DESELECT:
|
|
ANIM_deselect_anim_channels(&ac, ac.data, ac.datatype, false, ACHANNEL_SETFLAG_CLEAR);
|
|
break;
|
|
case SEL_INVERT:
|
|
ANIM_deselect_anim_channels(&ac, ac.data, ac.datatype, false, ACHANNEL_SETFLAG_INVERT);
|
|
break;
|
|
default:
|
|
BLI_assert(0);
|
|
break;
|
|
}
|
|
|
|
/* send notifier that things have changed */
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_SELECTED, NULL);
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
static void ANIM_OT_channels_select_all(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Select All";
|
|
ot->idname = "ANIM_OT_channels_select_all";
|
|
ot->description = "Toggle selection of all animation channels";
|
|
|
|
/* api callbacks */
|
|
ot->exec = animchannels_deselectall_exec;
|
|
ot->poll = animedit_poll_channels_nla_tweakmode_off;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
|
|
/* properties */
|
|
WM_operator_properties_select_all(ot);
|
|
}
|
|
|
|
/* ******************** Box Select Operator *********************** */
|
|
|
|
static void box_select_anim_channels(bAnimContext *ac, rcti *rect, short selectmode)
|
|
{
|
|
ListBase anim_data = {NULL, NULL};
|
|
bAnimListElem *ale;
|
|
int filter;
|
|
|
|
SpaceNla *snla = (SpaceNla *)ac->sl;
|
|
View2D *v2d = &ac->ar->v2d;
|
|
rctf rectf;
|
|
float ymin, ymax;
|
|
|
|
/* set initial y extents */
|
|
if (ac->datatype == ANIMCONT_NLA) {
|
|
ymin = (float)(-NLACHANNEL_HEIGHT(snla));
|
|
ymax = 0.0f;
|
|
}
|
|
else {
|
|
ymin = 0.0f;
|
|
ymax = (float)(-ACHANNEL_HEIGHT(ac));
|
|
}
|
|
|
|
/* convert border-region to view coordinates */
|
|
UI_view2d_region_to_view(v2d, rect->xmin, rect->ymin + 2, &rectf.xmin, &rectf.ymin);
|
|
UI_view2d_region_to_view(v2d, rect->xmax, rect->ymax - 2, &rectf.xmax, &rectf.ymax);
|
|
|
|
/* filter data */
|
|
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_LIST_CHANNELS);
|
|
ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype);
|
|
|
|
/* loop over data, doing box select */
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
if (ac->datatype == ANIMCONT_NLA)
|
|
ymin = ymax - NLACHANNEL_STEP(snla);
|
|
else
|
|
ymin = ymax - ACHANNEL_STEP(ac);
|
|
|
|
/* if channel is within border-select region, alter it */
|
|
if (!((ymax < rectf.ymin) || (ymin > rectf.ymax))) {
|
|
/* set selection flags only */
|
|
ANIM_channel_setting_set(ac, ale, ACHANNEL_SETTING_SELECT, selectmode);
|
|
|
|
/* type specific actions */
|
|
switch (ale->type) {
|
|
case ANIMTYPE_GROUP:
|
|
{
|
|
bActionGroup *agrp = (bActionGroup *)ale->data;
|
|
select_pchan_for_action_group(ac, agrp, ale);
|
|
/* always clear active flag after doing this */
|
|
agrp->flag &= ~AGRP_ACTIVE;
|
|
break;
|
|
}
|
|
case ANIMTYPE_NLATRACK:
|
|
{
|
|
NlaTrack *nlt = (NlaTrack *)ale->data;
|
|
|
|
/* for now, it's easier just to do this here manually, as defining a new type
|
|
* currently adds complications when doing other stuff
|
|
*/
|
|
ACHANNEL_SET_FLAG(nlt, selectmode, NLATRACK_SELECTED);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* set minimum extent to be the maximum of the next channel */
|
|
ymax = ymin;
|
|
}
|
|
|
|
/* cleanup */
|
|
ANIM_animdata_freelist(&anim_data);
|
|
}
|
|
|
|
/* ------------------- */
|
|
|
|
static int animchannels_box_select_exec(bContext *C, wmOperator *op)
|
|
{
|
|
bAnimContext ac;
|
|
rcti rect;
|
|
short selectmode = 0;
|
|
const bool select = !RNA_boolean_get(op->ptr, "deselect");
|
|
const bool extend = RNA_boolean_get(op->ptr, "extend");
|
|
|
|
/* get editor data */
|
|
if (ANIM_animdata_get_context(C, &ac) == 0)
|
|
return OPERATOR_CANCELLED;
|
|
|
|
/* get settings from operator */
|
|
WM_operator_properties_border_to_rcti(op, &rect);
|
|
|
|
if (!extend) {
|
|
ANIM_deselect_anim_channels(&ac, ac.data, ac.datatype, true, ACHANNEL_SETFLAG_CLEAR);
|
|
}
|
|
|
|
if (select) {
|
|
selectmode = ACHANNEL_SETFLAG_ADD;
|
|
}
|
|
else {
|
|
selectmode = ACHANNEL_SETFLAG_CLEAR;
|
|
}
|
|
|
|
/* apply box_select animation channels */
|
|
box_select_anim_channels(&ac, &rect, selectmode);
|
|
|
|
/* send notifier that things have changed */
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_SELECTED, NULL);
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
static void ANIM_OT_channels_select_box(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Box Select";
|
|
ot->idname = "ANIM_OT_channels_select_box";
|
|
ot->description = "Select all animation channels within the specified region";
|
|
|
|
/* api callbacks */
|
|
ot->invoke = WM_gesture_box_invoke;
|
|
ot->exec = animchannels_box_select_exec;
|
|
ot->modal = WM_gesture_box_modal;
|
|
ot->cancel = WM_gesture_box_cancel;
|
|
|
|
ot->poll = animedit_poll_channels_nla_tweakmode_off;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
|
|
|
|
/* rna */
|
|
WM_operator_properties_gesture_box_select(ot);
|
|
}
|
|
|
|
/* ******************* Rename Operator ***************************** */
|
|
/* Allow renaming some channels by clicking on them */
|
|
|
|
static bool rename_anim_channels(bAnimContext *ac, int channel_index)
|
|
{
|
|
ListBase anim_data = {NULL, NULL};
|
|
const bAnimChannelType *acf;
|
|
bAnimListElem *ale;
|
|
int filter;
|
|
bool success = false;
|
|
|
|
/* 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 rename_anim_channels()\n", channel_index);
|
|
|
|
ANIM_animdata_freelist(&anim_data);
|
|
return false;
|
|
}
|
|
|
|
/* check that channel can be renamed */
|
|
acf = ANIM_channel_get_typeinfo(ale);
|
|
if (acf && acf->name_prop) {
|
|
PointerRNA ptr;
|
|
PropertyRNA *prop;
|
|
|
|
/* ok if we can get name property to edit from this channel */
|
|
if (acf->name_prop(ale, &ptr, &prop)) {
|
|
/* actually showing the rename textfield is done on redraw,
|
|
* so here we just store the index of this channel in the
|
|
* dopesheet data, which will get utilized when drawing the
|
|
* channel...
|
|
*
|
|
* +1 factor is for backwards compat issues
|
|
*/
|
|
if (ac->ads) {
|
|
ac->ads->renameIndex = channel_index + 1;
|
|
success = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* free temp data and tag for refresh */
|
|
ANIM_animdata_freelist(&anim_data);
|
|
ED_region_tag_redraw(ac->ar);
|
|
return success;
|
|
}
|
|
|
|
static int animchannels_channel_get(bAnimContext *ac, const int mval[2])
|
|
{
|
|
ARegion *ar;
|
|
View2D *v2d;
|
|
int channel_index;
|
|
float x, y;
|
|
|
|
/* get useful pointers from animation context data */
|
|
ar = ac->ar;
|
|
v2d = &ar->v2d;
|
|
|
|
/* figure out which channel user clicked in
|
|
* Note: although channels technically start at (y = ACHANNEL_FIRST), we need to adjust by half a channel's height
|
|
* so that the tops of channels get caught ok. Since ACHANNEL_FIRST is really ACHANNEL_HEIGHT, we simply use
|
|
* ACHANNEL_HEIGHT_HALF.
|
|
*/
|
|
UI_view2d_region_to_view(v2d, mval[0], mval[1], &x, &y);
|
|
|
|
if (ac->datatype == ANIMCONT_NLA) {
|
|
SpaceNla *snla = (SpaceNla *)ac->sl;
|
|
UI_view2d_listview_view_to_cell(v2d, NLACHANNEL_NAMEWIDTH, NLACHANNEL_STEP(snla), 0, (float)NLACHANNEL_HEIGHT_HALF(snla), x, y, NULL, &channel_index);
|
|
}
|
|
else {
|
|
UI_view2d_listview_view_to_cell(v2d, ACHANNEL_NAMEWIDTH, ACHANNEL_STEP(ac), 0, (float)ACHANNEL_HEIGHT_HALF(ac), x, y, NULL, &channel_index);
|
|
}
|
|
|
|
return channel_index;
|
|
}
|
|
|
|
static int animchannels_rename_invoke(bContext *C, wmOperator *UNUSED(op), const wmEvent *event)
|
|
{
|
|
bAnimContext ac;
|
|
int channel_index;
|
|
|
|
/* get editor data */
|
|
if (ANIM_animdata_get_context(C, &ac) == 0)
|
|
return OPERATOR_CANCELLED;
|
|
|
|
channel_index = animchannels_channel_get(&ac, event->mval);
|
|
|
|
/* handle click */
|
|
if (rename_anim_channels(&ac, channel_index))
|
|
return OPERATOR_FINISHED;
|
|
else
|
|
/* allow event to be handled by selectall operator */
|
|
return OPERATOR_PASS_THROUGH;
|
|
}
|
|
|
|
static void ANIM_OT_channels_rename(wmOperatorType *ot)
|
|
{
|
|
/* identifiers */
|
|
ot->name = "Rename Channels";
|
|
ot->idname = "ANIM_OT_channels_rename";
|
|
ot->description = "Rename animation channel under mouse";
|
|
|
|
/* api callbacks */
|
|
ot->invoke = animchannels_rename_invoke;
|
|
ot->poll = animedit_poll_channels_active;
|
|
}
|
|
|
|
/* ******************** Mouse-Click Operator *********************** */
|
|
/* Handle selection changes due to clicking on channels. Settings will get caught by UI code... */
|
|
|
|
static int mouse_anim_channels(bContext *C, bAnimContext *ac, int channel_index, short selectmode)
|
|
{
|
|
ListBase anim_data = {NULL, NULL};
|
|
bAnimListElem *ale;
|
|
int filter;
|
|
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;
|
|
}
|
|
|
|
/* selectmode -1 is a special case for ActionGroups only, which selects all of the channels underneath it only... */
|
|
/* TODO: should this feature be extended to work with other channel types too? */
|
|
if ((selectmode == -1) && (ale->type != ANIMTYPE_GROUP)) {
|
|
/* normal channels should not behave normally in this case */
|
|
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 nla_channels.c */
|
|
switch (ale->type) {
|
|
case ANIMTYPE_SCENE:
|
|
{
|
|
Scene *sce = (Scene *)ale->data;
|
|
AnimData *adt = sce->adt;
|
|
|
|
/* set selection status */
|
|
if (selectmode == SELECT_INVERT) {
|
|
/* swap select */
|
|
sce->flag ^= SCE_DS_SELECTED;
|
|
if (adt) adt->flag ^= ADT_UI_SELECTED;
|
|
}
|
|
else {
|
|
sce->flag |= SCE_DS_SELECTED;
|
|
if (adt) adt->flag |= ADT_UI_SELECTED;
|
|
}
|
|
|
|
notifierFlags |= (ND_ANIMCHAN | NA_SELECTED);
|
|
break;
|
|
}
|
|
case ANIMTYPE_OBJECT:
|
|
{
|
|
#if 0
|
|
bDopeSheet *ads = (bDopeSheet *)ac->data;
|
|
Scene *sce = (Scene *)ads->source;
|
|
#endif
|
|
ViewLayer *view_layer = ac->view_layer;
|
|
Base *base = (Base *)ale->data;
|
|
Object *ob = base->object;
|
|
AnimData *adt = ob->adt;
|
|
|
|
/* set selection status */
|
|
if (base->flag & BASE_SELECTABLE) {
|
|
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 {
|
|
Base *b;
|
|
|
|
/* deselect all */
|
|
/* TODO: should this deselect all other types of channels too? */
|
|
for (b = view_layer->object_bases.first; b; b = b->next) {
|
|
ED_object_base_select(b, BA_DESELECT);
|
|
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;
|
|
|
|
/* ensure we exit editmode on whatever object was active before to avoid getting stuck there - T48747 */
|
|
if (ob != CTX_data_edit_object(C)) {
|
|
ED_object_editmode_exit(C, EM_FREEDATA | EM_WAITCURSOR);
|
|
}
|
|
|
|
notifierFlags |= (ND_ANIMCHAN | NA_SELECTED);
|
|
}
|
|
break;
|
|
}
|
|
case ANIMTYPE_FILLACTD: /* Action Expander */
|
|
case ANIMTYPE_DSMAT: /* Datablock AnimData Expanders */
|
|
case ANIMTYPE_DSLAM:
|
|
case ANIMTYPE_DSCAM:
|
|
case ANIMTYPE_DSCACHEFILE:
|
|
case ANIMTYPE_DSCUR:
|
|
case ANIMTYPE_DSSKEY:
|
|
case ANIMTYPE_DSWOR:
|
|
case ANIMTYPE_DSPART:
|
|
case ANIMTYPE_DSMBALL:
|
|
case ANIMTYPE_DSARM:
|
|
case ANIMTYPE_DSMESH:
|
|
case ANIMTYPE_DSNTREE:
|
|
case ANIMTYPE_DSTEX:
|
|
case ANIMTYPE_DSLAT:
|
|
case ANIMTYPE_DSLINESTYLE:
|
|
case ANIMTYPE_DSSPK:
|
|
case ANIMTYPE_DSGPENCIL:
|
|
case ANIMTYPE_DSMCLIP:
|
|
{
|
|
/* sanity checking... */
|
|
if (ale->adt) {
|
|
/* select/deselect */
|
|
if (selectmode == SELECT_INVERT) {
|
|
/* inverse selection status of this AnimData block only */
|
|
ale->adt->flag ^= ADT_UI_SELECTED;
|
|
}
|
|
else {
|
|
/* select AnimData block by itself */
|
|
ANIM_deselect_anim_channels(ac, ac->data, ac->datatype, false, 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;
|
|
}
|
|
case ANIMTYPE_GROUP:
|
|
{
|
|
bActionGroup *agrp = (bActionGroup *)ale->data;
|
|
|
|
Object *ob = NULL;
|
|
bPoseChannel *pchan = NULL;
|
|
|
|
|
|
/* Armatures-Specific Feature:
|
|
* Since groups are used to collect F-Curves of the same Bone by default
|
|
* (via Keying Sets) so that they can be managed better, we try to make
|
|
* things here easier for animators by mapping group selection to bone
|
|
* selection.
|
|
*
|
|
* Only do this if "Only Selected" dopesheet filter is not active, or else it
|
|
* becomes too unpredictable/tricky to manage
|
|
*/
|
|
if ((ac->ads->filterflag & ADS_FILTER_ONLYSEL) == 0) {
|
|
if ((ale->id) && (GS(ale->id->name) == ID_OB)) {
|
|
ob = (Object *)ale->id;
|
|
|
|
if (ob->type == OB_ARMATURE) {
|
|
/* Assume for now that any group with corresponding name is what we want
|
|
* (i.e. for an armature whose location is animated, things would break
|
|
* if the user were to add a bone named "Location").
|
|
*
|
|
* TODO: check the first F-Curve or so to be sure...
|
|
*/
|
|
pchan = BKE_pose_channel_find_name(ob->pose, agrp->name);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* select/deselect group */
|
|
if (selectmode == SELECT_INVERT) {
|
|
/* inverse selection status of this group only */
|
|
agrp->flag ^= AGRP_SELECTED;
|
|
}
|
|
else if (selectmode == -1) {
|
|
/* select all in group (and deselect everything else) */
|
|
FCurve *fcu;
|
|
|
|
/* deselect all other channels */
|
|
ANIM_deselect_anim_channels(ac, ac->data, ac->datatype, false, ACHANNEL_SETFLAG_CLEAR);
|
|
if (pchan) ED_pose_deselect_all(ob, SEL_DESELECT, false);
|
|
|
|
/* only select channels in group and group itself */
|
|
for (fcu = agrp->channels.first; fcu && fcu->grp == agrp; fcu = fcu->next)
|
|
fcu->flag |= FCURVE_SELECTED;
|
|
agrp->flag |= AGRP_SELECTED;
|
|
}
|
|
else {
|
|
/* select group by itself */
|
|
ANIM_deselect_anim_channels(ac, ac->data, ac->datatype, false, ACHANNEL_SETFLAG_CLEAR);
|
|
if (pchan) ED_pose_deselect_all(ob, SEL_DESELECT, false);
|
|
|
|
agrp->flag |= AGRP_SELECTED;
|
|
}
|
|
|
|
/* if group is selected now, make group the 'active' one in the visible list */
|
|
if (agrp->flag & AGRP_SELECTED) {
|
|
ANIM_set_active_channel(ac, ac->data, ac->datatype, filter, agrp, ANIMTYPE_GROUP);
|
|
if (pchan) ED_pose_bone_select(ob, pchan, true);
|
|
}
|
|
else {
|
|
ANIM_set_active_channel(ac, ac->data, ac->datatype, filter, NULL, ANIMTYPE_GROUP);
|
|
if (pchan) ED_pose_bone_select(ob, pchan, false);
|
|
}
|
|
|
|
notifierFlags |= (ND_ANIMCHAN | NA_SELECTED);
|
|
break;
|
|
}
|
|
case ANIMTYPE_FCURVE:
|
|
case ANIMTYPE_NLACURVE:
|
|
{
|
|
FCurve *fcu = (FCurve *)ale->data;
|
|
|
|
/* select/deselect */
|
|
if (selectmode == SELECT_INVERT) {
|
|
/* inverse selection status of this F-Curve only */
|
|
fcu->flag ^= FCURVE_SELECTED;
|
|
}
|
|
else {
|
|
/* select F-Curve by itself */
|
|
ANIM_deselect_anim_channels(ac, ac->data, ac->datatype, false, ACHANNEL_SETFLAG_CLEAR);
|
|
fcu->flag |= FCURVE_SELECTED;
|
|
}
|
|
|
|
/* if F-Curve is selected now, make F-Curve the 'active' one in the visible list */
|
|
if (fcu->flag & FCURVE_SELECTED)
|
|
ANIM_set_active_channel(ac, ac->data, ac->datatype, filter, fcu, ale->type);
|
|
|
|
notifierFlags |= (ND_ANIMCHAN | NA_SELECTED);
|
|
break;
|
|
}
|
|
case ANIMTYPE_SHAPEKEY:
|
|
{
|
|
KeyBlock *kb = (KeyBlock *)ale->data;
|
|
|
|
/* select/deselect */
|
|
if (selectmode == SELECT_INVERT) {
|
|
/* inverse selection status of this ShapeKey only */
|
|
kb->flag ^= KEYBLOCK_SEL;
|
|
}
|
|
else {
|
|
/* select ShapeKey by itself */
|
|
ANIM_deselect_anim_channels(ac, ac->data, ac->datatype, false, ACHANNEL_SETFLAG_CLEAR);
|
|
kb->flag |= KEYBLOCK_SEL;
|
|
}
|
|
|
|
notifierFlags |= (ND_ANIMCHAN | NA_SELECTED);
|
|
break;
|
|
}
|
|
case ANIMTYPE_NLACONTROLS:
|
|
{
|
|
AnimData *adt = (AnimData *)ale->data;
|
|
|
|
/* toggle expand
|
|
* - Although the triangle widget already allows this, since there's nothing else that can be done here now,
|
|
* let's just use it for easier expand/collapse for now
|
|
*/
|
|
adt->flag ^= ADT_NLA_SKEYS_COLLAPSED;
|
|
|
|
notifierFlags |= (ND_ANIMCHAN | NA_EDITED);
|
|
break;
|
|
}
|
|
case ANIMTYPE_GPDATABLOCK:
|
|
{
|
|
bGPdata *gpd = (bGPdata *)ale->data;
|
|
|
|
/* toggle expand
|
|
* - although the triangle widget already allows this, the whole channel can also be used for this purpose
|
|
*/
|
|
gpd->flag ^= GP_DATA_EXPAND;
|
|
|
|
notifierFlags |= (ND_ANIMCHAN | NA_EDITED);
|
|
break;
|
|
}
|
|
case ANIMTYPE_GPLAYER:
|
|
{
|
|
bGPdata *gpd = (bGPdata *)ale->id;
|
|
bGPDlayer *gpl = (bGPDlayer *)ale->data;
|
|
|
|
/* select/deselect */
|
|
if (selectmode == SELECT_INVERT) {
|
|
/* invert selection status of this layer only */
|
|
gpl->flag ^= GP_LAYER_SELECT;
|
|
}
|
|
else {
|
|
/* select layer by itself */
|
|
ANIM_deselect_anim_channels(ac, ac->data, ac->datatype, false, ACHANNEL_SETFLAG_CLEAR);
|
|
gpl->flag |= GP_LAYER_SELECT;
|
|
}
|
|
|
|
/* change active layer, if this is selected (since we must always have an active layer) */
|
|
if (gpl->flag & GP_LAYER_SELECT) {
|
|
ANIM_set_active_channel(ac, ac->data, ac->datatype, filter, gpl, ANIMTYPE_GPLAYER);
|
|
/* update other layer status */
|
|
BKE_gpencil_layer_setactive(gpd, gpl);
|
|
}
|
|
|
|
WM_event_add_notifier(C, NC_GPENCIL | ND_DATA | NA_EDITED | ND_SPACE_PROPERTIES, NULL); /* Grease Pencil updates */
|
|
notifierFlags |= (ND_ANIMCHAN | NA_EDITED); /* Animation Editors updates */
|
|
break;
|
|
}
|
|
case ANIMTYPE_MASKDATABLOCK:
|
|
{
|
|
Mask *mask = (Mask *)ale->data;
|
|
|
|
/* toggle expand
|
|
* - although the triangle widget already allows this, the whole channel can also be used for this purpose
|
|
*/
|
|
mask->flag ^= MASK_ANIMF_EXPAND;
|
|
|
|
notifierFlags |= (ND_ANIMCHAN | NA_EDITED);
|
|
break;
|
|
}
|
|
case ANIMTYPE_MASKLAYER:
|
|
{
|
|
MaskLayer *masklay = (MaskLayer *)ale->data;
|
|
|
|
/* select/deselect */
|
|
if (selectmode == SELECT_INVERT) {
|
|
/* invert selection status of this layer only */
|
|
masklay->flag ^= MASK_LAYERFLAG_SELECT;
|
|
}
|
|
else {
|
|
/* select layer by itself */
|
|
ANIM_deselect_anim_channels(ac, ac->data, ac->datatype, false, ACHANNEL_SETFLAG_CLEAR);
|
|
masklay->flag |= MASK_LAYERFLAG_SELECT;
|
|
}
|
|
|
|
notifierFlags |= (ND_ANIMCHAN | NA_EDITED);
|
|
break;
|
|
}
|
|
default:
|
|
if (G.debug & G_DEBUG)
|
|
printf("Error: Invalid channel type in mouse_anim_channels()\n");
|
|
break;
|
|
}
|
|
|
|
/* free channels */
|
|
ANIM_animdata_freelist(&anim_data);
|
|
|
|
/* return notifier flags */
|
|
return notifierFlags;
|
|
}
|
|
|
|
/* ------------------- */
|
|
|
|
/* handle clicking */
|
|
static int animchannels_mouseclick_invoke(bContext *C, wmOperator *op, const wmEvent *event)
|
|
{
|
|
bAnimContext ac;
|
|
ARegion *ar;
|
|
View2D *v2d;
|
|
int channel_index;
|
|
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 */
|
|
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 if (RNA_boolean_get(op->ptr, "children_only"))
|
|
selectmode = -1; /* this is a bit of a special case for ActionGroups only... should it be removed or extended to all instead? */
|
|
else
|
|
selectmode = SELECT_REPLACE;
|
|
|
|
/* figure out which channel user clicked in
|
|
* Note: although channels technically start at (y = ACHANNEL_FIRST), we need to adjust by half a channel's height
|
|
* so that the tops of channels get caught ok. Since ACHANNEL_FIRST is really ACHANNEL_HEIGHT, we simply use
|
|
* ACHANNEL_HEIGHT_HALF.
|
|
*/
|
|
UI_view2d_region_to_view(v2d, event->mval[0], event->mval[1], &x, &y);
|
|
UI_view2d_listview_view_to_cell(v2d, ACHANNEL_NAMEWIDTH, ACHANNEL_STEP(&ac), 0, (float)ACHANNEL_HEIGHT_HALF(&ac), x, y, NULL, &channel_index);
|
|
|
|
/* handle mouse-click in the relevant channel then */
|
|
notifierFlags = mouse_anim_channels(C, &ac, channel_index, selectmode);
|
|
|
|
/* set notifier that things have changed */
|
|
WM_event_add_notifier(C, NC_ANIMATION | notifierFlags, NULL);
|
|
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
|
|
static void ANIM_OT_channels_click(wmOperatorType *ot)
|
|
{
|
|
PropertyRNA *prop;
|
|
|
|
/* identifiers */
|
|
ot->name = "Mouse Click on Channels";
|
|
ot->idname = "ANIM_OT_channels_click";
|
|
ot->description = "Handle mouse-clicks over animation channels";
|
|
|
|
/* api callbacks */
|
|
ot->invoke = animchannels_mouseclick_invoke;
|
|
ot->poll = animedit_poll_channels_active;
|
|
|
|
/* flags */
|
|
ot->flag = OPTYPE_UNDO;
|
|
|
|
/* properties */
|
|
/* NOTE: don't save settings, otherwise, can end up with some weird behaviour (sticky extend) */
|
|
prop = RNA_def_boolean(ot->srna, "extend", false, "Extend Select", ""); // SHIFTKEY
|
|
RNA_def_property_flag(prop, PROP_SKIP_SAVE);
|
|
|
|
prop = RNA_def_boolean(ot->srna, "children_only", false, "Select Children Only", ""); // CTRLKEY|SHIFTKEY
|
|
RNA_def_property_flag(prop, PROP_SKIP_SAVE);
|
|
}
|
|
|
|
static bool select_anim_channel_keys(bAnimContext *ac, int channel_index, bool extend)
|
|
{
|
|
ListBase anim_data = {NULL, NULL};
|
|
bAnimListElem *ale;
|
|
int filter;
|
|
bool success = false;
|
|
FCurve *fcu;
|
|
int i;
|
|
|
|
/* 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 rename_anim_channels()\n", channel_index);
|
|
|
|
ANIM_animdata_freelist(&anim_data);
|
|
return false;
|
|
}
|
|
|
|
fcu = (FCurve *)ale->key_data;
|
|
success = (fcu != NULL);
|
|
|
|
ANIM_animdata_freelist(&anim_data);
|
|
|
|
/* F-Curve may not have any keyframes */
|
|
if (fcu && fcu->bezt) {
|
|
BezTriple *bezt;
|
|
|
|
if (!extend) {
|
|
filter = (ANIMFILTER_DATA_VISIBLE);
|
|
ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype);
|
|
for (ale = anim_data.first; ale; ale = ale->next) {
|
|
FCurve *fcu_inner = (FCurve *)ale->key_data;
|
|
|
|
if (fcu_inner != NULL && fcu_inner->bezt != NULL) {
|
|
for (i = 0, bezt = fcu_inner->bezt; i < fcu_inner->totvert; i++, bezt++) {
|
|
bezt->f2 = bezt->f1 = bezt->f3 = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
ANIM_animdata_freelist(&anim_data);
|
|
}
|
|
|
|
for (i = 0, bezt = fcu->bezt; i < fcu->totvert; i++, bezt++) {
|
|
bezt->f2 = bezt->f1 = bezt->f3 = SELECT;
|
|
}
|
|
}
|
|
|
|
/* free temp data and tag for refresh */
|
|
ED_region_tag_redraw(ac->ar);
|
|
return success;
|
|
}
|
|
|
|
static int animchannels_channel_select_keys_invoke(bContext *C, wmOperator *op, const wmEvent *event)
|
|
{
|
|
bAnimContext ac;
|
|
int channel_index;
|
|
bool extend = RNA_boolean_get(op->ptr, "extend");
|
|
|
|
/* get editor data */
|
|
if (ANIM_animdata_get_context(C, &ac) == 0)
|
|
return OPERATOR_CANCELLED;
|
|
|
|
channel_index = animchannels_channel_get(&ac, event->mval);
|
|
|
|
/* handle click */
|
|
if (select_anim_channel_keys(&ac, channel_index, extend)) {
|
|
WM_event_add_notifier(C, NC_ANIMATION | ND_KEYFRAME | NA_SELECTED, NULL);
|
|
return OPERATOR_FINISHED;
|
|
}
|
|
else
|
|
/* allow event to be handled by selectall operator */
|
|
return OPERATOR_PASS_THROUGH;
|
|
}
|
|
|
|
static void ANIM_OT_channel_select_keys(wmOperatorType *ot)
|
|
{
|
|
PropertyRNA *prop;
|
|
|
|
/* identifiers */
|
|
ot->name = "Select Channel keyframes";
|
|
ot->idname = "ANIM_OT_channel_select_keys";
|
|
ot->description = "Select all keyframes of channel under mouse";
|
|
|
|
/* api callbacks */
|
|
ot->invoke = animchannels_channel_select_keys_invoke;
|
|
ot->poll = animedit_poll_channels_active;
|
|
|
|
prop = RNA_def_boolean(ot->srna, "extend", false, "Extend", "Extend selection");
|
|
RNA_def_property_flag(prop, PROP_SKIP_SAVE);
|
|
}
|
|
|
|
/* ************************************************************************** */
|
|
/* Operator Registration */
|
|
|
|
void ED_operatortypes_animchannels(void)
|
|
{
|
|
WM_operatortype_append(ANIM_OT_channels_select_all);
|
|
WM_operatortype_append(ANIM_OT_channels_select_box);
|
|
|
|
WM_operatortype_append(ANIM_OT_channels_click);
|
|
WM_operatortype_append(ANIM_OT_channel_select_keys);
|
|
WM_operatortype_append(ANIM_OT_channels_rename);
|
|
|
|
WM_operatortype_append(ANIM_OT_channels_find);
|
|
|
|
WM_operatortype_append(ANIM_OT_channels_setting_enable);
|
|
WM_operatortype_append(ANIM_OT_channels_setting_disable);
|
|
WM_operatortype_append(ANIM_OT_channels_setting_toggle);
|
|
|
|
WM_operatortype_append(ANIM_OT_channels_delete);
|
|
|
|
/* XXX does this need to be a separate operator? */
|
|
WM_operatortype_append(ANIM_OT_channels_editable_toggle);
|
|
|
|
WM_operatortype_append(ANIM_OT_channels_move);
|
|
|
|
WM_operatortype_append(ANIM_OT_channels_expand);
|
|
WM_operatortype_append(ANIM_OT_channels_collapse);
|
|
|
|
WM_operatortype_append(ANIM_OT_channels_fcurves_enable);
|
|
|
|
WM_operatortype_append(ANIM_OT_channels_clean_empty);
|
|
|
|
WM_operatortype_append(ANIM_OT_channels_group);
|
|
WM_operatortype_append(ANIM_OT_channels_ungroup);
|
|
}
|
|
|
|
// TODO: check on a poll callback for this, to get hotkeys into menus
|
|
void ED_keymap_animchannels(wmKeyConfig *keyconf)
|
|
{
|
|
WM_keymap_ensure(keyconf, "Animation Channels", 0, 0);
|
|
}
|
|
|
|
/* ************************************************************************** */
|