215 lines
6.6 KiB
C
215 lines
6.6 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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* Contributor(s): Blender Foundation (2008).
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef BKE_CONTEXT_H
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#define BKE_CONTEXT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "DNA_listBase.h"
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#include "RNA_types.h"
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struct ARegion;
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struct bScreen;
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struct EditMesh;
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struct ListBase;
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struct Main;
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struct Object;
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struct PointerRNA;
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struct ReportList;
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struct Scene;
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struct ScrArea;
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struct SpaceLink;
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struct View3D;
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struct RegionView3D;
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struct StructRNA;
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struct ToolSettings;
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struct Image;
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struct Text;
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struct ImBuf;
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struct EditBone;
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struct bPoseChannel;
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struct wmWindow;
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struct wmWindowManager;
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struct SpaceText;
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struct SpaceImage;
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struct ID;
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/* Structs */
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struct bContext;
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typedef struct bContext bContext;
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struct bContextDataResult;
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typedef struct bContextDataResult bContextDataResult;
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typedef int (*bContextDataCallback)(const bContext *C,
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const char *member, bContextDataResult *result);
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typedef struct bContextStoreEntry {
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struct bContextStoreEntry *next, *prev;
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char name[128];
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PointerRNA ptr;
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} bContextStoreEntry;
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typedef struct bContextStore {
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struct bContextStore *next, *prev;
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ListBase entries;
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int used;
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} bContextStore;
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/* Context */
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bContext *CTX_create(void);
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void CTX_free(bContext *C);
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bContext *CTX_copy(const bContext *C);
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/* Stored Context */
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bContextStore *CTX_store_add(ListBase *contexts, char *name, PointerRNA *ptr);
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void CTX_store_set(bContext *C, bContextStore *store);
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bContextStore *CTX_store_copy(bContextStore *store);
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void CTX_store_free(bContextStore *store);
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void CTX_store_free_list(ListBase *contexts);
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/* Window Manager Context */
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struct wmWindowManager *CTX_wm_manager(const bContext *C);
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struct wmWindow *CTX_wm_window(const bContext *C);
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struct bScreen *CTX_wm_screen(const bContext *C);
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struct ScrArea *CTX_wm_area(const bContext *C);
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struct SpaceLink *CTX_wm_space_data(const bContext *C);
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struct ARegion *CTX_wm_region(const bContext *C);
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void *CTX_wm_region_data(const bContext *C);
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struct ARegion *CTX_wm_menu(const bContext *C);
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struct View3D *CTX_wm_view3d(const bContext *C);
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struct RegionView3D *CTX_wm_region_view3d(const bContext *C);
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struct SpaceText *CTX_wm_space_text(const bContext *C);
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struct SpaceImage *CTX_wm_space_image(const bContext *C);
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void CTX_wm_manager_set(bContext *C, struct wmWindowManager *wm);
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void CTX_wm_window_set(bContext *C, struct wmWindow *win);
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void CTX_wm_screen_set(bContext *C, struct bScreen *screen); /* to be removed */
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void CTX_wm_area_set(bContext *C, struct ScrArea *sa);
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void CTX_wm_region_set(bContext *C, struct ARegion *region);
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void CTX_wm_menu_set(bContext *C, struct ARegion *menu);
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/* Data Context
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- listbases consist of CollectionPointerLink items and must be
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freed with BLI_freelistN!
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- the dir listbase consits of LinkData items */
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PointerRNA CTX_data_pointer_get(const bContext *C, const char *member);
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PointerRNA CTX_data_pointer_get_type(const bContext *C, const char *member, StructRNA *type);
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ListBase CTX_data_collection_get(const bContext *C, const char *member);
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ListBase CTX_data_dir_get(const bContext *C);
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void CTX_data_get(const bContext *C, const char *member, PointerRNA *r_ptr, ListBase *r_lb);
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void CTX_data_id_pointer_set(bContextDataResult *result, struct ID *id);
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void CTX_data_pointer_set(bContextDataResult *result, struct ID *id, StructRNA *type, void *data);
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void CTX_data_id_list_add(bContextDataResult *result, struct ID *id);
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void CTX_data_list_add(bContextDataResult *result, struct ID *id, StructRNA *type, void *data);
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void CTX_data_dir_set(bContextDataResult *result, const char **member);
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int CTX_data_equals(const char *member, const char *str);
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int CTX_data_dir(const char *member);
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/*void CTX_data_pointer_set(bContextDataResult *result, void *data);
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void CTX_data_list_add(bContextDataResult *result, void *data);*/
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#define CTX_DATA_BEGIN(C, Type, instance, member) \
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{ \
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ListBase ctx_data_list; \
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CollectionPointerLink *ctx_link; \
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CTX_data_##member(C, &ctx_data_list); \
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for(ctx_link=ctx_data_list.first; ctx_link; ctx_link=ctx_link->next) { \
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Type instance= ctx_link->ptr.data;
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#define CTX_DATA_END \
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} \
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BLI_freelistN(&ctx_data_list); \
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}
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int ctx_data_list_count(const bContext *C, int (*func)(const bContext*, ListBase*));
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#define CTX_DATA_COUNT(C, member) \
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ctx_data_list_count(C, CTX_data_##member)
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/* Data Context Members */
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struct Main *CTX_data_main(const bContext *C);
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struct Scene *CTX_data_scene(const bContext *C);
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struct ToolSettings *CTX_data_tool_settings(const bContext *C);
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void CTX_data_main_set(bContext *C, struct Main *bmain);
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void CTX_data_scene_set(bContext *C, struct Scene *bmain);
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int CTX_data_selected_editable_objects(const bContext *C, ListBase *list);
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int CTX_data_selected_editable_bases(const bContext *C, ListBase *list);
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int CTX_data_selected_objects(const bContext *C, ListBase *list);
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int CTX_data_selected_bases(const bContext *C, ListBase *list);
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int CTX_data_visible_objects(const bContext *C, ListBase *list);
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int CTX_data_visible_bases(const bContext *C, ListBase *list);
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struct Object *CTX_data_active_object(const bContext *C);
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struct Base *CTX_data_active_base(const bContext *C);
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struct Object *CTX_data_edit_object(const bContext *C);
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struct Image *CTX_data_edit_image(const bContext *C);
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struct Text *CTX_data_edit_text(const bContext *C);
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int CTX_data_selected_nodes(const bContext *C, ListBase *list);
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struct EditBone *CTX_data_active_bone(const bContext *C);
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int CTX_data_selected_bones(const bContext *C, ListBase *list);
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int CTX_data_selected_editable_bones(const bContext *C, ListBase *list);
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int CTX_data_visible_bones(const bContext *C, ListBase *list);
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int CTX_data_editable_bones(const bContext *C, ListBase *list);
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struct bPoseChannel *CTX_data_active_pchan(const bContext *C);
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int CTX_data_selected_pchans(const bContext *C, ListBase *list);
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int CTX_data_visible_pchans(const bContext *C, ListBase *list);
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#ifdef __cplusplus
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}
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#endif
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#endif
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