140 lines
2.9 KiB
C
140 lines
2.9 KiB
C
/*
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* $Id$
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*
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#include <string.h>
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#include <stdio.h>
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#include <math.h>
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#include "DNA_screen_types.h"
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#include "DNA_space_types.h"
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#include "BLI_blenlib.h"
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#include "BKE_screen.h"
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#ifndef DISABLE_PYTHON
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#include "BPY_extern.h"
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#endif
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/* keep global; this has to be accessible outside of windowmanager */
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static ListBase spacetypes= {NULL, NULL};
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SpaceType *BKE_spacetype_from_id(int spaceid)
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{
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SpaceType *st;
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for(st= spacetypes.first; st; st= st->next) {
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if(st->spaceid==spaceid)
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return st;
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}
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return NULL;
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}
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const ListBase *BKE_spacetypes_list()
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{
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return &spacetypes;
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}
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void BKE_spacetype_register(SpaceType *st)
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{
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BLI_addtail(&spacetypes, st);
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}
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void BKE_spacedata_freelist(ListBase *lb)
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{
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SpaceLink *sl;
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for (sl= lb->first; sl; sl= sl->next) {
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SpaceType *st= BKE_spacetype_from_id(sl->spacetype);
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if(st && st->free)
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st->free(sl);
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}
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BLI_freelistN(lb);
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}
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/* lb1 should be empty */
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void BKE_spacedata_copylist(ListBase *lb1, ListBase *lb2)
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{
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SpaceLink *sl;
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lb1->first= lb2->last= NULL; /* to be sure */
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for (sl= lb2->first; sl; sl= sl->next) {
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SpaceType *st= BKE_spacetype_from_id(sl->spacetype);
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if(st && st->duplicate)
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BLI_addtail(lb1, st->duplicate(sl));
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}
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}
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/* not region itself */
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void BKE_area_region_free(ARegion *ar)
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{
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if(ar->type && ar->type->free)
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ar->type->free(ar);
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}
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/* not area itself */
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void BKE_screen_area_free(ScrArea *sa)
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{
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ARegion *ar;
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for(ar=sa->regionbase.first; ar; ar=ar->next)
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BKE_area_region_free(ar);
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BKE_spacedata_freelist(&sa->spacedata);
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BLI_freelistN(&sa->regionbase);
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BLI_freelistN(&sa->actionzones);
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BLI_freelistN(&sa->panels);
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// uiFreeBlocks(&sa->uiblocks);
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// uiFreePanels(&sa->panels);
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#ifndef DISABLE_PYTHON
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BPY_free_scriptlink(&sa->scriptlink);
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#endif
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}
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/* don't free screen itself */
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void free_screen(bScreen *sc)
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{
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ScrArea *sa;
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for(sa= sc->areabase.first; sa; sa= sa->next)
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BKE_screen_area_free(sa);
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BLI_freelistN(&sc->vertbase);
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BLI_freelistN(&sc->edgebase);
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BLI_freelistN(&sc->areabase);
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}
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