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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2008 Blender Foundation.
* All rights reserved.
*/
/** \file
* \ingroup spoutliner
*/
#ifndef __OUTLINER_INTERN_H__
#define __OUTLINER_INTERN_H__
#include "RNA_types.h"
/* internal exports only */
struct ARegion;
struct EditBone;
struct ID;
struct ListBase;
struct Main;
struct Object;
struct Scene;
struct TreeElement;
struct TreeStoreElem;
struct ViewLayer;
struct bContext;
struct bPoseChannel;
struct wmKeyConfig;
struct wmOperatorType;
typedef enum TreeElementInsertType {
TE_INSERT_BEFORE,
TE_INSERT_AFTER,
TE_INSERT_INTO,
} TreeElementInsertType;
/* Use generic walk select after D4771 is committed */
typedef enum WalkSelectDirection {
OUTLINER_SELECT_WALK_UP,
OUTLINER_SELECT_WALK_DOWN,
OUTLINER_SELECT_WALK_LEFT,
OUTLINER_SELECT_WALK_RIGHT,
} WalkSelectDirection;
typedef enum TreeTraversalAction {
/* Continue traversal regularly, don't skip children. */
TRAVERSE_CONTINUE = 0,
/* Stop traversal */
TRAVERSE_BREAK,
/* Continue traversal, but skip childs of traversed element */
TRAVERSE_SKIP_CHILDS,
} TreeTraversalAction;
typedef TreeTraversalAction (*TreeTraversalFunc)(struct TreeElement *te, void *customdata);
typedef struct TreeElement {
struct TreeElement *next, *prev, *parent;
ListBase subtree;
int xs, ys; // do selection
TreeStoreElem *store_elem; // element in tree store
short flag; // flag for non-saved stuff
short index; // index for data arrays
short idcode; // from TreeStore id
short xend; // width of item display, for select
const char *name;
void *directdata; // Armature Bones, Base, Sequence, Strip...
PointerRNA rnaptr; // RNA Pointer
} TreeElement;
typedef struct TreeElementIcon {
struct ID *drag_id, *drag_parent;
int icon;
} TreeElementIcon;
#define TREESTORE_ID_TYPE(_id) \
(ELEM(GS((_id)->name), \
ID_SCE, \
ID_LI, \
ID_OB, \
ID_ME, \
ID_CU, \
ID_MB, \
ID_NT, \
ID_MA, \
ID_TE, \
ID_IM, \
ID_LT, \
ID_LA, \
ID_CA) || \
ELEM(GS((_id)->name), \
ID_KE, \
ID_WO, \
ID_SPK, \
ID_GR, \
ID_AR, \
ID_AC, \
ID_BR, \
ID_PA, \
ID_GD, \
ID_LS, \
ID_LP) || /* Only in 'blendfile' mode ... :/ */ \
ELEM(GS((_id)->name), \
ID_SCR, \
ID_WM, \
ID_TXT, \
ID_VF, \
ID_SO, \
ID_CF, \
ID_PAL, \
ID_MC, \
ID_WS, \
ID_MSK, \
ID_PC))
/* TreeElement->flag */
enum {
TE_ACTIVE = (1 << 0),
/* Closed items display their children as icon within the row. TE_ICONROW is for
* these child-items that are visible but only within the row of the closed parent. */
TE_ICONROW = (1 << 1),
TE_LAZY_CLOSED = (1 << 2),
TE_FREE_NAME = (1 << 3),
TE_DISABLED = (1 << 4),
TE_DRAGGING = (1 << 5),
TE_CHILD_NOT_IN_COLLECTION = (1 << 6),
/* Child elements of the same type in the icon-row are drawn merged as one icon.
* This flag is set for an element that is part of these merged child icons. */
TE_ICONROW_MERGED = (1 << 7),
};
/* button events */
#define OL_NAMEBUTTON 1
typedef enum {
OL_DRAWSEL_NONE = 0, /* inactive (regular black text) */
OL_DRAWSEL_NORMAL = 1, /* active object (draws white text) */
OL_DRAWSEL_ACTIVE = 2, /* active obdata (draws a circle around the icon) */
} eOLDrawState;
typedef enum {
OL_SETSEL_NONE = 0, /* don't change the selection state */
OL_SETSEL_NORMAL = 1, /* select the item */
OL_SETSEL_EXTEND = 2, /* select the item and extend (also toggles selection) */
} eOLSetState;
/* get TreeStoreElem associated with a TreeElement
* < a: (TreeElement) tree element to find stored element for
*/
#define TREESTORE(a) ((a)->store_elem)
/* size constants */
#define OL_Y_OFFSET 2
#define OL_TOG_USER_BUTS_USERS (UI_UNIT_X * 2.0f + V2D_SCROLL_WIDTH)
#define OL_TOG_USER_BUTS_STATUS (UI_UNIT_X * 3.0f + V2D_SCROLL_WIDTH)
#define OL_TOG_USER_BUTS_FAKEUSER (UI_UNIT_X + V2D_SCROLL_WIDTH)
#define OL_RNA_COLX (UI_UNIT_X * 15)
#define OL_RNA_COL_SIZEX (UI_UNIT_X * 7.5f)
#define OL_RNA_COL_SPACEX (UI_UNIT_X * 2.5f)
/* The outliner display modes that support the filter system.
* Note: keep it synced with space_outliner.py */
#define SUPPORT_FILTER_OUTLINER(soops_) (ELEM((soops_)->outlinevis, SO_VIEW_LAYER))
/* Outliner Searching --
*
* Are we looking for something in the outliner?
* If so finding matches in child items makes it more useful
*
* - We want to flag parents to act as being open to filter child matches
* - and also flag matches so we can highlight them
* - Flags are stored in TreeStoreElem->flag
* - Flag options defined in DNA_outliner_types.h
* - SO_SEARCH_RECURSIVE defined in DNA_space_types.h
*
* - NOT in data-blocks view - searching all data-blocks takes way too long
* to be useful
* - not searching into RNA items helps but isn't the complete solution
*/
#define SEARCHING_OUTLINER(sov) (sov->search_flags & SO_SEARCH_RECURSIVE)
/* is the current element open? if so we also show children */
#define TSELEM_OPEN(telm, sv) \
((telm->flag & TSE_CLOSED) == 0 || (SEARCHING_OUTLINER(sv) && (telm->flag & TSE_CHILDSEARCH)))
/**
* Container to avoid passing around these variables to many functions.
* Also so we can have one place to assign these variables.
*/
typedef struct TreeViewContext {
/* Scene level. */
struct Scene *scene;
struct ViewLayer *view_layer;
/* Object level. */
/** Avoid OBACT macro everywhere. */
Object *obact;
Object *ob_edit;
/**
* The pose object may not be the active object (when in weight paint mode).
* Checking this in draw loops isn't efficient, so set only once. */
Object *ob_pose;
} TreeViewContext;
/* outliner_tree.c ----------------------------------------------- */
void outliner_free_tree(ListBase *tree);
void outliner_cleanup_tree(struct SpaceOutliner *soops);
void outliner_free_tree_element(TreeElement *element, ListBase *parent_subtree);
void outliner_build_tree(struct Main *mainvar,
struct Scene *scene,
struct ViewLayer *view_layer,
struct SpaceOutliner *soops,
struct ARegion *ar);
typedef struct IDsSelectedData {
struct ListBase selected_array;
} IDsSelectedData;
TreeTraversalAction outliner_find_selected_collections(struct TreeElement *te, void *customdata);
TreeTraversalAction outliner_find_selected_objects(struct TreeElement *te, void *customdata);
/* outliner_draw.c ---------------------------------------------- */
void draw_outliner(const struct bContext *C);
TreeElementIcon tree_element_get_icon(TreeStoreElem *tselem, TreeElement *te);
void outliner_collection_isolate_flag(struct Scene *scene,
struct ViewLayer *view_layer,
struct LayerCollection *layer_collection,
struct Collection *collection,
struct PropertyRNA *layer_or_collection_prop,
const char *propname,
const bool value);
int tree_element_id_type_to_index(TreeElement *te);
/* outliner_select.c -------------------------------------------- */
eOLDrawState tree_element_type_active(struct bContext *C,
const TreeViewContext *tvc,
struct SpaceOutliner *soops,
TreeElement *te,
TreeStoreElem *tselem,
const eOLSetState set,
bool recursive);
eOLDrawState tree_element_active(struct bContext *C,
const TreeViewContext *tvc,
SpaceOutliner *soops,
TreeElement *te,
const eOLSetState set,
const bool handle_all_types);
void outliner_item_do_activate_from_tree_element(
struct bContext *C, TreeElement *te, TreeStoreElem *tselem, bool extend, bool recursive);
void outliner_item_select(struct SpaceOutliner *soops,
const struct TreeElement *te,
const bool extend,
const bool toggle);
void outliner_object_mode_toggle(struct bContext *C,
Scene *scene,
ViewLayer *view_layer,
Base *base);
void outliner_element_activate(struct SpaceOutliner *soops, struct TreeStoreElem *tselem);
bool outliner_item_is_co_over_name_icons(const TreeElement *te, float view_co_x);
bool outliner_item_is_co_within_close_toggle(const TreeElement *te, float view_co_x);
/* outliner_edit.c ---------------------------------------------- */
typedef void (*outliner_operation_cb)(struct bContext *C,
struct ReportList *,
struct Scene *scene,
struct TreeElement *,
struct TreeStoreElem *,
TreeStoreElem *,
void *);
void outliner_do_object_operation_ex(struct bContext *C,
struct ReportList *reports,
struct Scene *scene,
struct SpaceOutliner *soops,
struct ListBase *lb,
outliner_operation_cb operation_cb,
void *user_data,
bool recurse_selected);
void outliner_do_object_operation(struct bContext *C,
struct ReportList *reports,
struct Scene *scene,
struct SpaceOutliner *soops,
struct ListBase *lb,
outliner_operation_cb operation_cb);
int common_restrict_check(struct bContext *C, struct Object *ob);
int outliner_flag_is_any_test(ListBase *lb, short flag, const int curlevel);
bool outliner_flag_set(ListBase *lb, short flag, short set);
bool outliner_flag_flip(ListBase *lb, short flag);
void item_rename_cb(struct bContext *C,
struct ReportList *reports,
struct Scene *scene,
TreeElement *te,
struct TreeStoreElem *tsep,
struct TreeStoreElem *tselem,
void *user_data);
void lib_relocate_cb(struct bContext *C,
struct ReportList *reports,
struct Scene *scene,
struct TreeElement *te,
struct TreeStoreElem *tsep,
struct TreeStoreElem *tselem,
void *user_data);
void lib_reload_cb(struct bContext *C,
struct ReportList *reports,
struct Scene *scene,
struct TreeElement *te,
struct TreeStoreElem *tsep,
struct TreeStoreElem *tselem,
void *user_data);
void id_delete_cb(struct bContext *C,
struct ReportList *reports,
struct Scene *scene,
struct TreeElement *te,
struct TreeStoreElem *tsep,
struct TreeStoreElem *tselem,
void *user_data);
void id_remap_cb(struct bContext *C,
struct ReportList *reports,
struct Scene *scene,
struct TreeElement *te,
struct TreeStoreElem *tsep,
struct TreeStoreElem *tselem,
void *user_data);
void item_object_mode_enter_cb(struct bContext *C,
struct ReportList *reports,
struct Scene *scene,
TreeElement *te,
struct TreeStoreElem *tsep,
struct TreeStoreElem *tselem,
void *user_data);
void item_object_mode_exit_cb(struct bContext *C,
struct ReportList *reports,
struct Scene *scene,
TreeElement *te,
struct TreeStoreElem *tsep,
struct TreeStoreElem *tselem,
void *user_data);
void outliner_set_coordinates(struct ARegion *ar, struct SpaceOutliner *soops);
void outliner_item_openclose(TreeElement *te, bool open, bool toggle_all);
/* outliner_dragdrop.c */
void outliner_dropboxes(void);
void OUTLINER_OT_item_drag_drop(struct wmOperatorType *ot);
void OUTLINER_OT_parent_drop(struct wmOperatorType *ot);
void OUTLINER_OT_parent_clear(struct wmOperatorType *ot);
void OUTLINER_OT_scene_drop(struct wmOperatorType *ot);
void OUTLINER_OT_material_drop(struct wmOperatorType *ot);
void OUTLINER_OT_collection_drop(struct wmOperatorType *ot);
/* ...................................................... */
void OUTLINER_OT_highlight_update(struct wmOperatorType *ot);
void OUTLINER_OT_item_activate(struct wmOperatorType *ot);
void OUTLINER_OT_item_openclose(struct wmOperatorType *ot);
void OUTLINER_OT_item_rename(struct wmOperatorType *ot);
void OUTLINER_OT_lib_relocate(struct wmOperatorType *ot);
void OUTLINER_OT_lib_reload(struct wmOperatorType *ot);
void OUTLINER_OT_id_delete(struct wmOperatorType *ot);
void OUTLINER_OT_show_one_level(struct wmOperatorType *ot);
void OUTLINER_OT_show_active(struct wmOperatorType *ot);
void OUTLINER_OT_show_hierarchy(struct wmOperatorType *ot);
void OUTLINER_OT_select_box(struct wmOperatorType *ot);
void OUTLINER_OT_select_walk(struct wmOperatorType *ot);
void OUTLINER_OT_select_all(struct wmOperatorType *ot);
void OUTLINER_OT_expanded_toggle(struct wmOperatorType *ot);
void OUTLINER_OT_scroll_page(struct wmOperatorType *ot);
void OUTLINER_OT_keyingset_add_selected(struct wmOperatorType *ot);
void OUTLINER_OT_keyingset_remove_selected(struct wmOperatorType *ot);
void OUTLINER_OT_drivers_add_selected(struct wmOperatorType *ot);
void OUTLINER_OT_drivers_delete_selected(struct wmOperatorType *ot);
void OUTLINER_OT_orphans_purge(struct wmOperatorType *ot);
/* outliner_tools.c ---------------------------------------------- */
void merged_element_search_menu_invoke(struct bContext *C,
TreeElement *parent_te,
TreeElement *activate_te);
void OUTLINER_OT_operation(struct wmOperatorType *ot);
void OUTLINER_OT_scene_operation(struct wmOperatorType *ot);
void OUTLINER_OT_object_operation(struct wmOperatorType *ot);
void OUTLINER_OT_lib_operation(struct wmOperatorType *ot);
void OUTLINER_OT_id_operation(struct wmOperatorType *ot);
void OUTLINER_OT_id_remap(struct wmOperatorType *ot);
void OUTLINER_OT_id_copy(struct wmOperatorType *ot);
void OUTLINER_OT_id_paste(struct wmOperatorType *ot);
void OUTLINER_OT_data_operation(struct wmOperatorType *ot);
void OUTLINER_OT_animdata_operation(struct wmOperatorType *ot);
void OUTLINER_OT_action_set(struct wmOperatorType *ot);
void OUTLINER_OT_constraint_operation(struct wmOperatorType *ot);
void OUTLINER_OT_modifier_operation(struct wmOperatorType *ot);
/* ---------------------------------------------------------------- */
/* outliner_ops.c */
void outliner_operatortypes(void);
void outliner_keymap(struct wmKeyConfig *keyconf);
/* outliner_collections.c */
bool outliner_is_collection_tree_element(const TreeElement *te);
struct Collection *outliner_collection_from_tree_element(const TreeElement *te);
void OUTLINER_OT_collection_new(struct wmOperatorType *ot);
void OUTLINER_OT_collection_duplicate_linked(struct wmOperatorType *ot);
void OUTLINER_OT_collection_duplicate(struct wmOperatorType *ot);
void OUTLINER_OT_collection_delete(struct wmOperatorType *ot);
void OUTLINER_OT_collection_objects_select(struct wmOperatorType *ot);
void OUTLINER_OT_collection_objects_deselect(struct wmOperatorType *ot);
void OUTLINER_OT_collection_link(struct wmOperatorType *ot);
void OUTLINER_OT_collection_instance(struct wmOperatorType *ot);
void OUTLINER_OT_collection_exclude_set(struct wmOperatorType *ot);
void OUTLINER_OT_collection_exclude_clear(struct wmOperatorType *ot);
void OUTLINER_OT_collection_holdout_set(struct wmOperatorType *ot);
void OUTLINER_OT_collection_holdout_clear(struct wmOperatorType *ot);
void OUTLINER_OT_collection_indirect_only_set(struct wmOperatorType *ot);
void OUTLINER_OT_collection_indirect_only_clear(struct wmOperatorType *ot);
void OUTLINER_OT_collection_isolate(struct wmOperatorType *ot);
void OUTLINER_OT_collection_show(struct wmOperatorType *ot);
void OUTLINER_OT_collection_hide(struct wmOperatorType *ot);
void OUTLINER_OT_collection_show_inside(struct wmOperatorType *ot);
void OUTLINER_OT_collection_hide_inside(struct wmOperatorType *ot);
void OUTLINER_OT_collection_enable(struct wmOperatorType *ot);
void OUTLINER_OT_collection_disable(struct wmOperatorType *ot);
void OUTLINER_OT_collection_enable_render(struct wmOperatorType *ot);
void OUTLINER_OT_collection_disable_render(struct wmOperatorType *ot);
void OUTLINER_OT_hide(struct wmOperatorType *ot);
void OUTLINER_OT_unhide_all(struct wmOperatorType *ot);
/* outliner_utils.c ---------------------------------------------- */
void outliner_viewcontext_init(const struct bContext *C, TreeViewContext *tvc);
TreeElement *outliner_find_item_at_y(const SpaceOutliner *soops,
const ListBase *tree,
float view_co_y);
TreeElement *outliner_find_item_at_x_in_row(const SpaceOutliner *soops,
const TreeElement *parent_te,
float view_co_x,
bool *multiple_objects);
TreeElement *outliner_find_tse(struct SpaceOutliner *soops, const TreeStoreElem *tse);
TreeElement *outliner_find_tree_element(ListBase *lb, const TreeStoreElem *store_elem);
TreeElement *outliner_find_parent_element(ListBase *lb,
TreeElement *parent_te,
const TreeElement *child_te);
TreeElement *outliner_find_id(struct SpaceOutliner *soops, ListBase *lb, const struct ID *id);
TreeElement *outliner_find_posechannel(ListBase *lb, const struct bPoseChannel *pchan);
TreeElement *outliner_find_editbone(ListBase *lb, const struct EditBone *ebone);
struct ID *outliner_search_back(SpaceOutliner *soops, TreeElement *te, short idcode);
bool outliner_tree_traverse(const SpaceOutliner *soops,
ListBase *tree,
int filter_te_flag,
int filter_tselem_flag,
TreeTraversalFunc func,
void *customdata);
float outliner_restrict_columns_width(const struct SpaceOutliner *soops);
TreeElement *outliner_find_element_with_flag(const ListBase *lb, short flag);
bool outliner_is_element_visible(const TreeElement *te);
void outliner_scroll_view(struct ARegion *ar, int delta_y);
/* outliner_sync.c ---------------------------------------------- */
void outliner_sync_selection(const struct bContext *C, struct SpaceOutliner *soops);
#endif /* __OUTLINER_INTERN_H__ */
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