#include <fmt/format.h>
#include <cmath>
#include <cstdio>
#include <cstring>
#include "MEM_guardedalloc.h"
#include "DNA_defaults.h"
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
#include "DNA_space_types.h"
#include "DNA_view3d_types.h"
#include "BLI_ghash.h"
#include "BLI_listbase.h"
#include "BLI_math_rotation.h"
#include "BLI_math_vector.h"
#include "BLI_rect.h"
#include "BLI_string.h"
#include "BLI_utildefines.h"
#include "BLT_translation.hh"
#include "BKE_idprop.hh"
#include "BKE_idtype.hh"
#include "BKE_lib_id.hh"
#include "BKE_lib_query.hh"
#include "BKE_preview_image.hh"
#include "BKE_screen.hh"
#include "BLO_read_write.hh"
#include "../editors/asset/ED_asset_shelf.hh"

Macros
#define	DNA_DEPRECATED_ALLOW

Functions
Space-type/region-type handling
static Vector< std::unique_ptr< SpaceType > > &	get_space_types ()

void	BKE_spacetypes_free ()

SpaceType *	BKE_spacetype_from_id (int spaceid)

ARegionType *	BKE_regiontype_from_id (const SpaceType *st, int regionid)

Span< std::unique_ptr< SpaceType > >	BKE_spacetypes_list ()

void	BKE_spacetype_register (std::unique_ptr< SpaceType > st)

bool	BKE_spacetype_exists (int spaceid)

Screen edges & verts
ScrEdge *	BKE_screen_find_edge (const bScreen screen, ScrVert v1, ScrVert *v2)

void	BKE_screen_sort_scrvert (ScrVert v1, ScrVert v2)

void	BKE_screen_remove_double_scrverts (bScreen *screen)

void	BKE_screen_remove_double_scredges (bScreen *screen)

void	BKE_screen_remove_unused_scredges (bScreen *screen)

void	BKE_screen_remove_unused_scrverts (bScreen *screen)

Utilities
ARegion *	BKE_region_find_in_listbase_by_type (const ListBase *regionbase, const int region_type)

ARegion *	BKE_area_find_region_type (const ScrArea *area, int region_type)

ARegion *	BKE_area_find_region_active_win (const ScrArea *area)

ARegion *	BKE_area_find_region_xy (const ScrArea *area, const int regiontype, const int xy[2])

ARegion *	BKE_screen_find_region_xy (const bScreen *screen, const int regiontype, const int xy[2])

ScrArea *	BKE_screen_find_area_from_space (const bScreen screen, const SpaceLink sl)

std::optional< std::string >	BKE_screen_path_from_screen_to_space (const PointerRNA *ptr)

ScrArea *	BKE_screen_find_big_area (const bScreen *screen, const int spacetype, const short min)

ScrArea *	BKE_screen_area_map_find_area_xy (const ScrAreaMap *areamap, const int spacetype, const int xy[2])

ScrArea *	BKE_screen_find_area_xy (const bScreen *screen, const int spacetype, const int xy[2])

void	BKE_screen_view3d_sync (View3D v3d, Scene scene)

void	BKE_screen_view3d_scene_sync (bScreen screen, Scene scene)

void	BKE_screen_view3d_shading_init (View3DShading *shading)

ARegion *	BKE_screen_find_main_region_at_xy (const bScreen *screen, const int space_type, const int xy[2])

float	BKE_screen_view3d_zoom_to_fac (float camzoom)

float	BKE_screen_view3d_zoom_from_fac (float zoomfac)

bool	BKE_screen_is_fullscreen_area (const bScreen *screen)

bool	BKE_screen_is_used (const bScreen *screen)

void	BKE_screen_header_alignment_reset (bScreen *screen)

Blend File IO (Screen & Related Data)
void	BKE_screen_view3d_shading_blend_write (BlendWriter writer, View3DShading shading)

void	BKE_screen_view3d_shading_blend_read_data (BlendDataReader reader, View3DShading shading)

static void	write_region (BlendWriter writer, ARegion region, int spacetype)

static void	write_uilist (BlendWriter writer, uiList ui_list)

static void	write_panel_list (BlendWriter writer, ListBase lb)

static void	write_area (BlendWriter writer, ScrArea area)

void	BKE_screen_area_map_blend_write (BlendWriter writer, ScrAreaMap area_map)

static void	direct_link_panel_list (BlendDataReader reader, ListBase lb)

static void	direct_link_region (BlendDataReader reader, ARegion region, int spacetype)

void	BKE_screen_view3d_do_versions_250 (View3D v3d, ListBase regions)

static void	direct_link_area (BlendDataReader reader, ScrArea area)

bool	BKE_screen_area_map_blend_read_data (BlendDataReader reader, ScrAreaMap area_map)

static void	regions_remove_invalid (SpaceType space_type, ListBase regionbase)

void	BKE_screen_area_blend_read_after_liblink (BlendLibReader reader, ID parent_id, ScrArea *area)

ID Type Implementation
IDTypeInfo	IDType_ID_SCR

static void	screen_free_data (ID *id)

void	BKE_screen_foreach_id_screen_area (LibraryForeachIDData data, ScrArea area)

static void	screen_foreach_id (ID id, LibraryForeachIDData data)

static void	screen_blend_write (BlendWriter writer, ID id, const void *id_address)

bool	BKE_screen_blend_read_data (BlendDataReader reader, bScreen screen)

static void	screen_blend_read_after_liblink (BlendLibReader reader, ID id)

Space handling
static void(*	spacedata_id_remap_cb )(ScrArea area, SpaceLink sl, ID old_id, ID new_id) = nullptr

static void(*	region_refresh_tag_gizmomap_callback )(wmGizmoMap *) = nullptr

static void(*	region_free_gizmomap_callback )(wmGizmoMap *) = nullptr

void	BKE_spacedata_freelist (ListBase *lb)

static void	panel_list_copy (ListBase newlb, const ListBase lb)

ARegion *	BKE_area_region_copy (const SpaceType st, const ARegion region)

static void	region_copylist (SpaceType st, ListBase lb_dst, ListBase *lb_src)

void	BKE_spacedata_copylist (ListBase lb_dst, ListBase lb_src)

void	BKE_spacedata_draw_locks (bool set)

ARegion *	BKE_spacedata_find_region_type (const SpaceLink slink, const ScrArea area, int region_type)

void	BKE_spacedata_callback_id_remap_set (void(func)(ScrArea area, SpaceLink sl, ID , ID *))

void	BKE_spacedata_id_unref (ScrArea area, SpaceLink sl, ID *id)

void	BKE_region_callback_refresh_tag_gizmomap_set (void(callback)(wmGizmoMap ))

void	BKE_screen_gizmo_tag_refresh (bScreen *screen)

void	BKE_screen_runtime_refresh_for_blendfile (bScreen *screen)

void	BKE_region_callback_free_gizmomap_set (void(callback)(wmGizmoMap ))

LayoutPanelState *	BKE_panel_layout_panel_state_ensure (Panel panel, const char idname, const bool default_closed)

Panel *	BKE_panel_new (PanelType *panel_type)

void	BKE_panel_free (Panel *panel)

static void	area_region_panels_free_recursive (Panel *panel)

void	BKE_area_region_panels_free (ListBase *panels)

void	BKE_area_region_free (SpaceType st, ARegion region)

void	BKE_screen_area_free (ScrArea *area)

void	BKE_screen_area_map_free (ScrAreaMap *area_map)

void	BKE_screen_free_data (bScreen *screen)

Macro Definition Documentation

◆ DNA_DEPRECATED_ALLOW

#define DNA_DEPRECATED_ALLOW

Definition at line 10 of file screen.cc.

Function Documentation

◆ area_region_panels_free_recursive()

static void area_region_panels_free_recursive ( Panel * panel )

static

Definition at line 543 of file screen.cc.

References area_region_panels_free_recursive(), BKE_panel_free(), Panel::children, and LISTBASE_FOREACH_MUTABLE.

Referenced by area_region_panels_free_recursive(), and BKE_area_region_panels_free().

◆ BKE_area_find_region_active_win()

ARegion * BKE_area_find_region_active_win ( const ScrArea * area )

Definition at line 828 of file screen.cc.

References BKE_area_find_region_type(), BLI_findlink(), and RGN_TYPE_WINDOW.

Referenced by ED_undo_operator_repeat(), ED_view3d_context_activate(), ED_view3d_context_rv3d(), texture_paint_image_from_view_exec(), and wm_operator_call_internal().

◆ BKE_area_find_region_type()

ARegion * BKE_area_find_region_type	(	const ScrArea *	area,
		int	region_type )

Find a region of type region_type in the currently active space of area.

Note: This does not work if the region to look up is not in the active space. Use BKE_spacedata_find_region_type if that may be the case.

Definition at line 815 of file screen.cc.

References LISTBASE_FOREACH.

Referenced by blender::ed::asset::shelf::active_shelf_from_area(), ANIM_deselect_keys_in_animation_editors(), ANIM_frame_channel_y_extents(), animchannels_select_filter_invoke(), BKE_area_find_region_active_win(), BKE_spacedata_find_region_type(), blend_file_thumb_from_camera(), blo_do_versions_260(), blender::ui::bonedropper_set_draw_callback_region(), buttons_start_filter_exec(), channel_draw_context_init(), clip_refresh(), console_clear_exec(), console_clear_line_exec(), console_delete_exec(), console_history_append_exec(), console_history_cycle_exec(), console_indent_exec(), console_insert_exec(), console_modal_select_apply(), console_modal_select_invoke(), console_move_exec(), console_paste_exec(), console_scrollback_append_exec(), console_selectword_invoke(), console_unindent_exec(), context_find_graph_editor(), datadropper_set_draw_callback_region(), do_version_area_change_space_to_space_action(), do_versions_area_ensure_tool_region(), ED_area_type_hud_ensure(), ED_area_type_hud_redo_region_find(), ED_drivers_editor_init(), ED_screens_header_tools_menu_create(), file_refresh(), file_smoothscroll_invoke(), graphkeys_channel_view_pick_invoke(), graphkeys_view_selected_channels_exec(), hud_panel_operator_redo_poll(), hud_region_add(), last_redo_poll(), menu_items_from_ui_create(), blender::ed::space_node::node_area_listener(), blender::ed::outliner::outliner_deactivate(), blender::ed::outliner::outliner_start_filter_exec(), region_scale_toggle_hidden(), region_toggle_exec(), blender::ed::spreadsheet::spreadsheet_main_region_draw(), text_autocomplete_modal(), text_has_properties_region(), UI_view2d_fromcontext_rwin(), userpref_execute_region_poll(), userpref_show_exec(), v3d_cursor_snap_draw_fn(), v3d_cursor_snap_poll_fn(), wm_handler_fileselect_do(), wm_keymap_item_find_props(), wm_operator_call_internal(), and WM_window_cursor_keymap_status_refresh().

◆ BKE_area_find_region_xy()

ARegion * BKE_area_find_region_xy	(	const ScrArea *	area,
		const int	regiontype,
		const int	xy[2] )

Definition at line 844 of file screen.cc.

References BLI_rcti_isect_pt_v(), ELEM, LISTBASE_FOREACH, RGN_TYPE_ANY, and xy.

Referenced by annotation_draw_modal(), BKE_screen_find_main_region_at_xy(), blender::ui::bonedropper_sample_pt(), datadropper_id_sample_pt(), depthdropper_depth_sample_pt(), eyedropper_color_sample_fl(), eyedropper_cryptomatte_sample_fl(), eyedropper_get_property_button_under_mouse(), blender::ed::sculpt_paint::dyntopo::sample_detail(), v3d_cursor_snap_draw_fn(), wm_dropbox_active(), and wm_handler_op_context_get_if_valid().

◆ BKE_area_region_copy()

ARegion * BKE_area_region_copy	(	const SpaceType *	st,
		const ARegion *	region )

◆ BKE_area_region_free()

void BKE_area_region_free	(	SpaceType *	st,
		ARegion *	region )

Doesn't free the region itself.

Definition at line 563 of file screen.cc.

References BKE_area_region_panels_free(), BKE_regiontype_from_id(), BLI_freelistN(), BLI_ghash_free(), ARegionType::free, IDP_FreeProperty(), LISTBASE_FOREACH, MEM_SAFE_FREE, printf, region_free_gizmomap_callback, and RGN_FLAG_TEMP_REGIONDATA.

Referenced by BKE_screen_area_blend_read_after_liblink(), BKE_screen_area_free(), BKE_spacedata_freelist(), blo_do_versions_250(), blo_do_versions_270(), blo_do_versions_280(), do_version_area_change_space_to_space_action(), ED_area_data_copy(), ED_region_remove(), property_search_all_tabs(), regions_remove_invalid(), screen_free_data(), and ui_region_temp_remove().

◆ BKE_area_region_panels_free()

void BKE_area_region_panels_free ( ListBase * panels )

Definition at line 551 of file screen.cc.

References area_region_panels_free_recursive(), BLI_listbase_clear(), and LISTBASE_FOREACH_MUTABLE.

Referenced by BKE_area_region_free(), blo_update_defaults_screen(), and ED_region_property_search().

◆ BKE_panel_free()

void BKE_panel_free ( Panel * panel )

Definition at line 529 of file screen.cc.

References Panel::activedata, BLI_freelistN(), Panel::drawname, Panel::layout_panel_states, LISTBASE_FOREACH, MEM_freeN(), MEM_SAFE_FREE, Panel::runtime, and state.

Referenced by area_region_panels_free_recursive(), panel_delete(), ui_paneltype_draw_impl(), and ui_popup_block_free().

◆ BKE_panel_layout_panel_state_ensure()

LayoutPanelState * BKE_panel_layout_panel_state_ensure	(	Panel *	panel,
		const char *	idname,
		bool	default_closed )

Get the layout panel state for the given idname. If it does not exist yet, initialize a new panel state with the given default value.

Definition at line 502 of file screen.cc.

References BLI_addtail(), BLI_strdup(), LAYOUT_PANEL_STATE_FLAG_OPEN, Panel::layout_panel_states, LISTBASE_FOREACH, SET_FLAG_FROM_TEST, state, and STREQ.

Referenced by blender::ui::nodes::handle_node_declaration_items(), blender::panel_draw(), and uiLayoutPanel().

◆ BKE_panel_new()

Panel * BKE_panel_new ( PanelType * panel_type )

Create and free panels.

Definition at line 518 of file screen.cc.

References PanelType::idname, Panel::panelname, Panel::runtime, STRNCPY, and Panel::type.

Referenced by panel_add_instanced(), panel_list_copy(), UI_panel_begin(), ui_paneltype_draw_impl(), and UI_popup_dummy_panel_set().

◆ BKE_region_callback_free_gizmomap_set()

void BKE_region_callback_free_gizmomap_set ( void(* callback )(wmGizmoMap *) )

Gizmo-maps of a region need to be freed with the region. Uses callback to avoid low-level call.

Definition at line 497 of file screen.cc.

References callback, and region_free_gizmomap_callback.

Referenced by WM_init().

◆ BKE_region_callback_refresh_tag_gizmomap_set()

void BKE_region_callback_refresh_tag_gizmomap_set ( void(* callback )(wmGizmoMap *) )

Definition at line 464 of file screen.cc.

References callback, and region_refresh_tag_gizmomap_callback.

Referenced by WM_init().

◆ BKE_region_find_in_listbase_by_type()

ARegion * BKE_region_find_in_listbase_by_type	(	const ListBase *	regionbase,
		const int	region_type )

Find a region of type region_type in provided regionbase.

Note: this is useful for versioning where either the #Area or SpaceLink regionbase are typical inputs

Definition at line 804 of file screen.cc.

References LISTBASE_FOREACH.

Referenced by blo_do_versions_300(), and do_versions_after_linking_300().

◆ BKE_regiontype_from_id()

ARegionType * BKE_regiontype_from_id	(	const SpaceType *	st,
		int	regionid )

◆ BKE_screen_area_blend_read_after_liblink()

void BKE_screen_area_blend_read_after_liblink	(	BlendLibReader *	reader,
		ID *	parent_id,
		ScrArea *	area )

Called after lib linking process is done, to perform some validation on the read data, or some complex specific reading process that requires the data to be fully read and ID pointers to be valid.

Definition at line 1405 of file screen.cc.

References BKE_area_region_free(), BKE_spacetype_from_id(), SpaceType::blend_read_after_liblink, BLI_freelinkN(), LISTBASE_FOREACH, LISTBASE_FOREACH_MUTABLE, and regions_remove_invalid().

Referenced by screen_blend_read_after_liblink(), and window_manager_blend_read_after_liblink().

◆ BKE_screen_area_free()

void BKE_screen_area_free ( ScrArea * area )

Doesn't free the area itself.

Definition at line 607 of file screen.cc.

References BKE_area_region_free(), BKE_spacedata_freelist(), BKE_spacetype_from_id(), BLI_freelistN(), LISTBASE_FOREACH, and MEM_SAFE_FREE.

Referenced by BKE_screen_area_map_free(), blo_do_versions_280(), ED_area_offscreen_free(), ED_area_swapspace(), and screen_delarea().

◆ BKE_screen_area_map_blend_read_data()

bool BKE_screen_area_map_blend_read_data	(	BlendDataReader *	reader,
		ScrAreaMap *	area_map )

Returns: false on error.

Definition at line 1359 of file screen.cc.

References ScrAreaMap::areabase, BKE_screen_sort_scrvert(), BLI_remlink(), BLO_read_struct, BLO_read_struct_list, direct_link_area(), ScrAreaMap::edgebase, LISTBASE_FOREACH, and ScrAreaMap::vertbase.

Referenced by BKE_screen_blend_read_data(), and window_manager_blend_read_data().

◆ BKE_screen_area_map_blend_write()

void BKE_screen_area_map_blend_write	(	BlendWriter *	writer,
		ScrAreaMap *	area_map )

Definition at line 1152 of file screen.cc.

References ScrAreaMap::areabase, BLO_write_struct, BLO_write_struct_list, ScrAreaMap::edgebase, LISTBASE_FOREACH, SPACE_EMPTY, ScrAreaMap::vertbase, and write_area().

Referenced by screen_blend_write(), and window_manager_blend_write().

◆ BKE_screen_area_map_find_area_xy()

ScrArea * BKE_screen_area_map_find_area_xy	(	const ScrAreaMap *	areamap,
		const int	spacetype,
		const int	xy[2] )

Definition at line 923 of file screen.cc.

References ScrAreaMap::areabase, ELEM, LISTBASE_FOREACH, SPACE_TYPE_ANY, and xy.

Referenced by BKE_screen_find_area_xy().

◆ BKE_screen_area_map_free()

void BKE_screen_area_map_free ( ScrAreaMap * area_map )

Definition at line 623 of file screen.cc.

References ScrAreaMap::areabase, BKE_screen_area_free(), BLI_freelistN(), ScrAreaMap::edgebase, LISTBASE_FOREACH_MUTABLE, and ScrAreaMap::vertbase.

Referenced by ED_screen_global_areas_refresh(), screen_free_data(), and wm_window_free().

◆ BKE_screen_blend_read_data()

bool BKE_screen_blend_read_data	(	BlendDataReader *	reader,
		bScreen *	screen )

Cannot use IDTypeInfo callback yet, because of the return value.

Definition at line 128 of file screen.cc.

References AREAMAP_FROM_SCREEN, BKE_previewimg_blend_read(), BKE_screen_area_map_blend_read_data(), BLO_read_struct, and printf.

Referenced by direct_link_id().

◆ BKE_screen_find_area_from_space()

ScrArea * BKE_screen_find_area_from_space	(	const bScreen *	screen,
		const SpaceLink *	sl )

Definition at line 872 of file screen.cc.

References BLI_findindex(), and LISTBASE_FOREACH.

◆ BKE_screen_find_area_xy()

ScrArea * BKE_screen_find_area_xy	(	const bScreen *	screen,
		const int	spacetype,
		const int	xy[2] )

Definition at line 940 of file screen.cc.

References AREAMAP_FROM_SCREEN, BKE_screen_area_map_find_area_xy(), and xy.

Referenced by BKE_screen_find_main_region_at_xy().

◆ BKE_screen_find_big_area()

ScrArea * BKE_screen_find_big_area	(	const bScreen *	screen,
		int	spacetype,
		short	min )

Note: Using this function is generally a last resort, you really want to be using the context when you can - campbell

Definition at line 903 of file screen.cc.

References ELEM, LISTBASE_FOREACH, min, size(), SPACE_TYPE_ANY, and ScrArea::winx.

Referenced by blender::ed::object::bake_init_api_data(), blend_file_thumb_from_camera(), ED_view3d_context_activate(), render_view_open(), texture_paint_image_from_view_exec(), texture_paint_image_from_view_poll(), wm_file_write(), and wm_window_new_exec().

◆ BKE_screen_find_edge()

ScrEdge * BKE_screen_find_edge	(	const bScreen *	screen,
		ScrVert *	v1,
		ScrVert *	v2 )

Definition at line 645 of file screen.cc.

References BKE_screen_sort_scrvert(), LISTBASE_FOREACH, and v2.

Referenced by area_findsharededge(), BKE_screen_remove_unused_scredges(), and screen_geom_vertices_scale_pass().

◆ BKE_screen_find_main_region_at_xy()

ARegion * BKE_screen_find_main_region_at_xy	(	const bScreen *	screen,
		const int	space_type,
		const int	xy[2] )

Definition at line 982 of file screen.cc.

References BKE_area_find_region_xy(), BKE_screen_find_area_xy(), RGN_TYPE_WINDOW, and xy.

◆ BKE_screen_find_region_xy()

ARegion * BKE_screen_find_region_xy	(	const bScreen *	screen,
		const int	regiontype,
		const int	xy[2] )

Definition at line 860 of file screen.cc.

References BLI_rcti_isect_pt_v(), ELEM, LISTBASE_FOREACH, RGN_TYPE_ANY, and xy.

◆ BKE_screen_foreach_id_screen_area()

void BKE_screen_foreach_id_screen_area	(	LibraryForeachIDData *	data,
		ScrArea *	area )

Callback used by lib_query to walk over all ID usages (mimics foreach_id callback of IDTypeInfo structure).

Definition at line 84 of file screen.cc.

References BKE_LIB_FOREACHID_PROCESS_IDSUPER, BKE_spacetype_from_id(), SpaceType::foreach_id, IDWALK_CB_NOP, and LISTBASE_FOREACH.

Referenced by screen_foreach_id(), and window_manager_foreach_id().

◆ BKE_screen_free_data()

void BKE_screen_free_data ( bScreen * screen )

Free (or release) any data used by this screen (does not free the screen itself).

Definition at line 634 of file screen.cc.

References screen_free_data().

Referenced by screen_data_copy().

◆ BKE_screen_gizmo_tag_refresh()

void BKE_screen_gizmo_tag_refresh ( bScreen * screen )

Definition at line 469 of file screen.cc.

References LISTBASE_FOREACH, and region_refresh_tag_gizmomap_callback.

Referenced by setup_app_data().

◆ BKE_screen_header_alignment_reset()

void BKE_screen_header_alignment_reset ( bScreen * screen )

Definition at line 1018 of file screen.cc.

References ELEM, LISTBASE_FOREACH, RGN_ALIGN_BOTTOM, RGN_ALIGN_TOP, RGN_TYPE_FOOTER, RGN_TYPE_HEADER, RGN_TYPE_TOOL_HEADER, SPACE_FILE, SPACE_OUTLINER, SPACE_PROPERTIES, SPACE_USERPREF, and USER_HEADER_BOTTOM.

Referenced by ED_screens_init().

◆ BKE_screen_is_fullscreen_area()

bool BKE_screen_is_fullscreen_area ( const bScreen * screen )

Definition at line 1008 of file screen.cc.

References ELEM, SCREENFULL, and SCREENMAXIMIZED.

Referenced by ED_workspace_layout_delete(), ED_workspace_layout_duplicate(), wm_check_screen_switch_supported(), and workspace_layout_set_poll().

◆ BKE_screen_is_used()

bool BKE_screen_is_used ( const bScreen * screen )

Definition at line 1013 of file screen.cc.

Referenced by screen_is_used_by_other_window(), and workspace_layout_set_poll().

◆ BKE_screen_path_from_screen_to_space()

std::optional< std::string > BKE_screen_path_from_screen_to_space ( const PointerRNA * ptr )

Note: used to get proper RNA paths for spaces (editors).

Definition at line 883 of file screen.cc.

References BLI_assert_unreachable, BLI_findindex(), PointerRNA::data, GS, ID_SCR, LISTBASE_FOREACH_INDEX, ID::name, PointerRNA::owner_id, and ptr.

◆ BKE_screen_remove_double_scredges()

void BKE_screen_remove_double_scredges ( bScreen * screen )

Definition at line 718 of file screen.cc.

References BLI_remlink(), LISTBASE_FOREACH, MEM_freeN(), ScrEdge::next, ScrEdge::v1, and ScrEdge::v2.

Referenced by area_join_exit(), area_move_exit(), area_split(), area_split_exit(), and blo_do_versions_280().

◆ BKE_screen_remove_double_scrverts()

void BKE_screen_remove_double_scrverts ( bScreen * screen )

Definition at line 666 of file screen.cc.

References BKE_screen_sort_scrvert(), BLI_remlink(), LISTBASE_FOREACH, LISTBASE_FOREACH_MUTABLE, MEM_freeN(), ScrVert::newv, ScrVert::next, ScrVert::vec, vec2s::x, and vec2s::y.

Referenced by area_move_exit(), area_split(), area_split_exit(), and screen_area_join_aligned().

◆ BKE_screen_remove_unused_scredges()

void BKE_screen_remove_unused_scredges ( bScreen * screen )

Definition at line 734 of file screen.cc.

References BKE_screen_find_edge(), BLI_remlink(), ScrEdge::flag, LISTBASE_FOREACH_INDEX, LISTBASE_FOREACH_MUTABLE, MEM_freeN(), and printf.

Referenced by area_join_exit(), area_split(), and blo_do_versions_280().

◆ BKE_screen_remove_unused_scrverts()

void BKE_screen_remove_unused_scrverts ( bScreen * screen )

Definition at line 779 of file screen.cc.

References BLI_remlink(), LISTBASE_FOREACH, LISTBASE_FOREACH_MUTABLE, and MEM_freeN().

Referenced by area_join_exit(), and blo_do_versions_280().

◆ BKE_screen_runtime_refresh_for_blendfile()

void BKE_screen_runtime_refresh_for_blendfile ( bScreen * screen )

Refresh any screen data that should be set on file-load with "Load UI" disabled.

Definition at line 484 of file screen.cc.

References LISTBASE_FOREACH.

Referenced by setup_app_data().

◆ BKE_screen_sort_scrvert()

void BKE_screen_sort_scrvert	(	ScrVert **	v1,
		ScrVert **	v2 )

Definition at line 657 of file screen.cc.

References v2.

Referenced by BKE_screen_area_map_blend_read_data(), BKE_screen_find_edge(), BKE_screen_remove_double_scrverts(), screen_data_copy(), and screen_geom_edge_add_ex().

◆ BKE_screen_view3d_do_versions_250()

void BKE_screen_view3d_do_versions_250	(	View3D *	v3d,
		ListBase *	regions )

And as patch for 2.48 and older. For the saved 2.50 files without regiondata.

Definition at line 1265 of file screen.cc.

References copy_qt_qt(), copy_v3_v3(), RegionView3D::dist, View3D::gridsubdiv, LISTBASE_FOREACH, MEM_callocN, RegionView3D::ofs, RegionView3D::persp, RGN_TYPE_WINDOW, RegionView3D::view, and RegionView3D::viewquat.

Referenced by area_add_window_regions(), direct_link_area(), and view3d_space_blend_read_data().

◆ BKE_screen_view3d_scene_sync()

void BKE_screen_view3d_scene_sync	(	bScreen *	screen,
		Scene *	scene )

Definition at line 963 of file screen.cc.

References BKE_screen_view3d_sync(), LISTBASE_FOREACH, and SPACE_VIEW3D.

Referenced by ed_marker_camera_bind_exec(), ed_marker_move_apply(), ED_update_for_newframe(), ED_workspace_scene_data_sync(), screen_change_update(), and setup_app_data().

◆ BKE_screen_view3d_shading_blend_read_data()

void BKE_screen_view3d_shading_blend_read_data	(	BlendDataReader *	reader,
		View3DShading *	shading )

Definition at line 1055 of file screen.cc.

References BLO_read_struct, and IDP_BlendDataRead.

Referenced by direct_link_wm_xr_data(), scene_blend_read_data(), and view3d_space_blend_read_data().

◆ BKE_screen_view3d_shading_blend_write()

void BKE_screen_view3d_shading_blend_write	(	BlendWriter *	writer,
		View3DShading *	shading )

Definition at line 1048 of file screen.cc.

References IDP_BlendWrite().

Referenced by scene_blend_write(), view3d_space_blend_write(), and write_wm_xr_data().

◆ BKE_screen_view3d_shading_init()

void BKE_screen_view3d_shading_init ( View3DShading * shading )

Definition at line 976 of file screen.cc.

References DNA_struct_default_get.

Referenced by blo_do_versions_280(), and object_preview_render().

◆ BKE_screen_view3d_sync()

void BKE_screen_view3d_sync	(	View3D *	v3d,
		Scene *	scene )

Definition at line 945 of file screen.cc.

References View3D::camera, LISTBASE_FOREACH, View3D::localvd, RegionView3D::persp, View3D::regionbase, RGN_TYPE_WINDOW, RV3D_CAMOB, RV3D_PERSP, and View3D::scenelock.

Referenced by BKE_screen_view3d_scene_sync(), screen_set_3dview_camera(), and view3d_main_region_listener().

◆ BKE_screen_view3d_zoom_from_fac()

float BKE_screen_view3d_zoom_from_fac ( float zoomfac )

Definition at line 1003 of file screen.cc.

References M_SQRT2, and sqrtf.

Referenced by ED_view3d_camera_view_zoom_scale(), view3d_center_camera_exec(), view3d_set_1_to_1_viewborder(), and view_zoom_to_window_xy_camera().

◆ BKE_screen_view3d_zoom_to_fac()

float BKE_screen_view3d_zoom_to_fac ( float camzoom )

Definition at line 998 of file screen.cc.

References M_SQRT2, and powf.

Referenced by BKE_camera_params_from_view3d(), ED_view3d_camera_view_pan(), ED_view3d_camera_view_zoom_scale(), ED_view3d_win_to_3d(), view_zoom_to_window_xy_camera(), and viewzoom_apply_camera().

◆ BKE_spacedata_callback_id_remap_set()

void BKE_spacedata_callback_id_remap_set ( void(* func )(ScrArea *area, SpaceLink *sl, ID *, ID *) )

Definition at line 447 of file screen.cc.

References spacedata_id_remap_cb.

Referenced by WM_init().

◆ BKE_spacedata_copylist()

void BKE_spacedata_copylist	(	ListBase *	lb_dst,
		ListBase *	lb_src )

Parameters

lb_dst should be empty (will be cleared).

Definition at line 388 of file screen.cc.

References BKE_spacetype_from_id(), BLI_addtail(), BLI_listbase_clear(), SpaceType::duplicate, LISTBASE_FOREACH, region_copylist(), and SpaceLink::regionbase.

Referenced by ED_area_data_copy().

◆ BKE_spacedata_draw_locks()

void BKE_spacedata_draw_locks ( bool set )

Facility to set locks for drawing to survive (render) threads accessing drawing data.

Note: Lock can become bit-flag too.; Should be replaced in future by better local data handling for threads.

Definition at line 405 of file screen.cc.

References get_space_types(), and LISTBASE_FOREACH.

Referenced by dpaint_bake_endjob(), dpaint_bake_startjob(), fluid_bake_endjob(), fluid_bake_startjob(), fluid_free_endjob(), fluid_free_startjob(), render_drawlock(), and WM_set_locked_interface().

◆ BKE_spacedata_find_region_type()

ARegion * BKE_spacedata_find_region_type	(	const SpaceLink *	slink,
		const ScrArea *	area,
		int	region_type )

Version of BKE_area_find_region_type that also works if slink is not the active space of area.

Definition at line 419 of file screen.cc.

References BKE_area_find_region_type(), BLI_assert, BLI_findindex(), LISTBASE_FOREACH, and SpaceLink::regionbase.

Referenced by blo_do_versions_280().

◆ BKE_spacedata_freelist()

void BKE_spacedata_freelist ( ListBase * lb )

Definition at line 291 of file screen.cc.

References BKE_area_region_free(), BKE_spacetype_from_id(), BLI_freelistN(), SpaceType::free, and LISTBASE_FOREACH.

Referenced by BKE_screen_area_free(), ED_area_data_copy(), and spacedata_cleanup_exec().

◆ BKE_spacedata_id_unref()

void BKE_spacedata_id_unref	(	ScrArea *	area,
		SpaceLink *	sl,
		ID *	id )

Currently unused!

Definition at line 452 of file screen.cc.

References spacedata_id_remap_cb.

◆ BKE_spacetype_exists()

bool BKE_spacetype_exists ( int spaceid )

Definition at line 280 of file screen.cc.

References BKE_spacetype_from_id().

Referenced by direct_link_area().

◆ BKE_spacetype_from_id()

SpaceType * BKE_spacetype_from_id ( int spaceid )

Definition at line 243 of file screen.cc.

References get_space_types().

Referenced by area_init_type_fallback(), area_offscreen_init(), BKE_screen_area_blend_read_after_liblink(), BKE_screen_area_free(), BKE_screen_foreach_id_screen_area(), BKE_spacedata_copylist(), BKE_spacedata_freelist(), BKE_spacetype_exists(), BKE_spacetype_register(), blo_do_versions_250(), blo_do_versions_280(), blender::ui::bonedropper_init(), datadropper_init(), depthdropper_init(), direct_link_area(), do_version_area_change_space_to_space_action(), DRW_draw_callbacks_post_scene(), ED_area_data_copy(), ED_area_init(), ED_area_newspace(), ED_spacedata_id_remap(), ED_spacedata_id_remap_single(), ED_view3d_buttons_region_layout_ex(), pyrna_callback_classmethod_add(), pyrna_callback_classmethod_remove(), screen_area_spacelink_add(), uiItemPopoverPanelFromGroup(), wm_xr_raycast_init(), wm_xr_raycast_uninit(), and write_area().

◆ BKE_spacetype_register()

void BKE_spacetype_register ( std::unique_ptr< SpaceType > st )

◆ BKE_spacetypes_free()

void BKE_spacetypes_free ( )

Definition at line 238 of file screen.cc.

References get_space_types().

Referenced by BKE_blender_free().

◆ BKE_spacetypes_list()

Span< std::unique_ptr< SpaceType > > BKE_spacetypes_list ( )

Definition at line 263 of file screen.cc.

References get_space_types().

Referenced by ED_spacemacros_init(), ED_spacetypes_init(), and ED_spacetypes_keymap().

◆ direct_link_area()

static void direct_link_area	(	BlendDataReader *	reader,
		ScrArea *	area )

static

Definition at line 1287 of file screen.cc.

References BKE_screen_view3d_do_versions_250(), BKE_spacetype_exists(), BKE_spacetype_from_id(), SpaceType::blend_read_data, BLI_addtail(), BLI_listbase_clear(), BLO_read_struct, BLO_read_struct_list, direct_link_region(), LISTBASE_FOREACH, MEM_callocN, View3D::regionbase, SPACE_EMPTY, SPACE_INFO, SPACE_VIEW3D, and SpaceInfo::spacetype.

Referenced by BKE_screen_area_map_blend_read_data().

◆ direct_link_panel_list()

static void direct_link_panel_list	(	BlendDataReader *	reader,
		ListBase *	lb )

static

Definition at line 1169 of file screen.cc.

References BLO_read_string(), BLO_read_struct_list, direct_link_panel_list(), LISTBASE_FOREACH, and state.

Referenced by direct_link_panel_list(), and direct_link_region().

◆ direct_link_region()

static void direct_link_region	(	BlendDataReader *	reader,
		ARegion *	region,
		int	spacetype )

static

◆ get_space_types()

static Vector< std::unique_ptr< SpaceType > > & get_space_types ( )

static

Keep global; this has to be accessible outside of window-manager.

Definition at line 202 of file screen.cc.

Referenced by BKE_spacedata_draw_locks(), BKE_spacetype_from_id(), BKE_spacetype_register(), BKE_spacetypes_free(), and BKE_spacetypes_list().

◆ panel_list_copy()

static void panel_list_copy	(	ListBase *	newlb,
		const ListBase *	lb )

static

Definition at line 311 of file screen.cc.

References Panel::activedata, BKE_panel_new(), BLI_addtail(), BLI_listbase_clear(), BLI_strdup(), Panel::children, Panel::drawname, LayoutPanelState::idname, Panel::layout_panel_states, LISTBASE_FOREACH, panel_list_copy(), and Panel::runtime.

Referenced by BKE_area_region_copy(), and panel_list_copy().

◆ region_copylist()

static void region_copylist	(	SpaceType *	st,
		ListBase *	lb_dst,
		ListBase *	lb_src )

static

Definition at line 377 of file screen.cc.

References BKE_area_region_copy(), BLI_addtail(), BLI_listbase_clear(), and LISTBASE_FOREACH.

Referenced by BKE_spacedata_copylist().

◆ regions_remove_invalid()

static void regions_remove_invalid	(	SpaceType *	space_type,
		ListBase *	regionbase )

static

Removes all regions whose type cannot be reconstructed. For example files from new versions may be stored with a newly introduced region type that this version cannot handle.

Definition at line 1388 of file screen.cc.

References BKE_area_region_free(), BKE_regiontype_from_id(), BLI_freelinkN(), LISTBASE_FOREACH_MUTABLE, SpaceType::name, printf, and SpaceType::spaceid.

Referenced by BKE_screen_area_blend_read_after_liblink().

◆ screen_blend_read_after_liblink()

static void screen_blend_read_after_liblink	(	BlendLibReader *	reader,
		ID *	id )

static

Definition at line 152 of file screen.cc.

References BKE_screen_area_blend_read_after_liblink(), and LISTBASE_FOREACH.

◆ screen_blend_write()

static void screen_blend_write	(	BlendWriter *	writer,
		ID *	id,
		const void *	id_address )

static

Definition at line 113 of file screen.cc.

References AREAMAP_FROM_SCREEN, BKE_id_blend_write(), BKE_previewimg_blend_write(), BKE_screen_area_map_blend_write(), BLO_write_struct_at_address_with_filecode, and ID_SCRN.

◆ screen_foreach_id()

static void screen_foreach_id	(	ID *	id,
		LibraryForeachIDData *	data )

static

Definition at line 97 of file screen.cc.

References BKE_LIB_FOREACHID_PROCESS_FUNCTION_CALL, BKE_LIB_FOREACHID_PROCESS_IDSUPER, BKE_lib_query_foreachid_process_flags_get(), BKE_screen_foreach_id_screen_area(), flag, IDWALK_CB_NOP, IDWALK_DO_DEPRECATED_POINTERS, IDWALK_INCLUDE_UI, and LISTBASE_FOREACH.

◆ screen_free_data()

static void screen_free_data ( ID * id )

static

Definition at line 64 of file screen.cc.

References AREAMAP_FROM_SCREEN, BKE_area_region_free(), BKE_previewimg_free(), BKE_screen_area_map_free(), BLI_freelistN(), LISTBASE_FOREACH, and MEM_SAFE_FREE.

Referenced by BKE_screen_free_data().

◆ write_area()

static void write_area	(	BlendWriter *	writer,
		ScrArea *	area )

static

Definition at line 1121 of file screen.cc.

References BKE_spacetype_from_id(), SpaceType::blend_write, BLO_write_struct, LISTBASE_FOREACH, write_panel_list(), write_region(), and write_uilist().

Referenced by BKE_screen_area_map_blend_write().

◆ write_panel_list()

static void write_panel_list	(	BlendWriter *	writer,
		ListBase *	lb )

static

Definition at line 1109 of file screen.cc.

References BLO_write_string(), BLO_write_struct, BLO_write_struct_list, LISTBASE_FOREACH, state, and write_panel_list().

Referenced by write_area(), and write_panel_list().

◆ write_region()

static void write_region	(	BlendWriter *	writer,
		ARegion *	region,
		int	spacetype )

static

Definition at line 1063 of file screen.cc.

References BLO_write_struct, RegionView3D::clipbb, RegionView3D::localvd, printf, blender::ed::asset::shelf::region_blend_write(), RGN_FLAG_TEMP_REGIONDATA, RGN_TYPE_ASSET_SHELF, RGN_TYPE_WINDOW, and SPACE_VIEW3D.

Referenced by write_area().

◆ write_uilist()

static void write_uilist	(	BlendWriter *	writer,
		uiList *	ui_list )

static

Definition at line 1100 of file screen.cc.

References BLO_write_struct, IDP_BlendWrite(), and uiList::properties.

Referenced by write_area().

Variable Documentation

◆ IDType_ID_SCR

IDTypeInfo IDType_ID_SCR

Definition at line 161 of file screen.cc.

◆ region_free_gizmomap_callback

void(* region_free_gizmomap_callback) (wmGizmoMap *) ( wmGizmoMap * ) = nullptr

static

Avoid bad-level calls to #WM_gizmomap_delete.

Definition at line 495 of file screen.cc.

Referenced by BKE_area_region_free(), and BKE_region_callback_free_gizmomap_set().

◆ region_refresh_tag_gizmomap_callback

void(* region_refresh_tag_gizmomap_callback) (wmGizmoMap *) ( wmGizmoMap * ) = nullptr

static

Avoid bad-level calls to WM_gizmomap_tag_refresh.

Definition at line 462 of file screen.cc.

Referenced by BKE_region_callback_refresh_tag_gizmomap_set(), and BKE_screen_gizmo_tag_refresh().

◆ spacedata_id_remap_cb

void(* spacedata_id_remap_cb) (ScrArea area, SpaceLink sl, ID old_id, ID new_id)	(	ScrArea *	area,
		SpaceLink *	sl,
		ID *	old_id,
		ID *	new_id ) = nullptr

static

Definition at line 442 of file screen.cc.

Referenced by BKE_spacedata_callback_id_remap_set(), and BKE_spacedata_id_unref().

Macros

Functions

ID Type Implementation

Space handling

Macro Definition Documentation

◆ DNA_DEPRECATED_ALLOW

Function Documentation

◆ area_region_panels_free_recursive()

◆ BKE_area_find_region_active_win()

◆ BKE_area_find_region_type()

◆ BKE_area_find_region_xy()

◆ BKE_area_region_copy()

◆ BKE_area_region_free()

◆ BKE_area_region_panels_free()

◆ BKE_panel_free()

◆ BKE_panel_layout_panel_state_ensure()

◆ BKE_panel_new()

◆ BKE_region_callback_free_gizmomap_set()

◆ BKE_region_callback_refresh_tag_gizmomap_set()

◆ BKE_region_find_in_listbase_by_type()

◆ BKE_regiontype_from_id()

◆ BKE_screen_area_blend_read_after_liblink()

◆ BKE_screen_area_free()

◆ BKE_screen_area_map_blend_read_data()

◆ BKE_screen_area_map_blend_write()

◆ BKE_screen_area_map_find_area_xy()

◆ BKE_screen_area_map_free()

◆ BKE_screen_blend_read_data()

◆ BKE_screen_find_area_from_space()

◆ BKE_screen_find_area_xy()

◆ BKE_screen_find_big_area()

◆ BKE_screen_find_edge()

◆ BKE_screen_find_main_region_at_xy()

◆ BKE_screen_find_region_xy()

◆ BKE_screen_foreach_id_screen_area()

◆ BKE_screen_free_data()

◆ BKE_screen_gizmo_tag_refresh()

◆ BKE_screen_header_alignment_reset()

◆ BKE_screen_is_fullscreen_area()

◆ BKE_screen_is_used()

◆ BKE_screen_path_from_screen_to_space()

◆ BKE_screen_remove_double_scredges()

◆ BKE_screen_remove_double_scrverts()

◆ BKE_screen_remove_unused_scredges()

◆ BKE_screen_remove_unused_scrverts()

◆ BKE_screen_runtime_refresh_for_blendfile()

◆ BKE_screen_sort_scrvert()

◆ BKE_screen_view3d_do_versions_250()

◆ BKE_screen_view3d_scene_sync()

◆ BKE_screen_view3d_shading_blend_read_data()

◆ BKE_screen_view3d_shading_blend_write()

◆ BKE_screen_view3d_shading_init()

◆ BKE_screen_view3d_sync()

◆ BKE_screen_view3d_zoom_from_fac()

◆ BKE_screen_view3d_zoom_to_fac()

◆ BKE_spacedata_callback_id_remap_set()

◆ BKE_spacedata_copylist()

◆ BKE_spacedata_draw_locks()

◆ BKE_spacedata_find_region_type()

◆ BKE_spacedata_freelist()

◆ BKE_spacedata_id_unref()

◆ BKE_spacetype_exists()

◆ BKE_spacetype_from_id()

◆ BKE_spacetype_register()

◆ BKE_spacetypes_free()

◆ BKE_spacetypes_list()

◆ direct_link_area()

◆ direct_link_panel_list()

◆ direct_link_region()

◆ get_space_types()

◆ panel_list_copy()

◆ region_copylist()

◆ regions_remove_invalid()

◆ screen_blend_read_after_liblink()

◆ screen_blend_write()

◆ screen_foreach_id()

◆ screen_free_data()

◆ write_area()

◆ write_panel_list()

◆ write_region()