screen.c File Reference

#include "BLI_winstuff.h"
#include <string.h>
#include <stdio.h>
#include <math.h>
#include "MEM_guardedalloc.h"
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
#include "DNA_space_types.h"
#include "DNA_view3d_types.h"
#include "BLI_blenlib.h"
#include "BKE_screen.h"

Go to the source code of this file.

Functions
static void	spacetype_free (SpaceType *st)
void	BKE_spacetypes_free (void)
SpaceType *	BKE_spacetype_from_id (int spaceid)
ARegionType *	BKE_regiontype_from_id (SpaceType *st, int regionid)
const ListBase *	BKE_spacetypes_list (void)
void	BKE_spacetype_register (SpaceType *st)
void	BKE_spacedata_freelist (ListBase *lb)
ARegion *	BKE_area_region_copy (SpaceType *st, ARegion *ar)
static void	region_copylist (SpaceType *st, ListBase *lb1, ListBase *lb2)
void	BKE_spacedata_copylist (ListBase *lb1, ListBase *lb2)
void	BKE_spacedata_draw_locks (int set)
void	BKE_area_region_free (SpaceType *st, ARegion *ar)
void	BKE_screen_area_free (ScrArea *sa)
void	free_screen (bScreen *sc)
unsigned int	BKE_screen_visible_layers (bScreen *screen, Scene *scene)
ARegion *	BKE_area_find_region_type (ScrArea *sa, int type)
struct ScrArea *	BKE_screen_find_big_area (struct bScreen *sc, const int spacetype, const short min)
void	BKE_screen_view3d_sync (struct View3D *v3d, struct Scene *scene)
void	BKE_screen_view3d_scene_sync (bScreen *sc)
void	BKE_screen_view3d_main_sync (ListBase *screen_lb, Scene *scene)
float	BKE_screen_view3d_zoom_to_fac (float camzoom)
float	BKE_screen_view3d_zoom_from_fac (float zoomfac)
Variables
static ListBase	spacetypes = {NULL, NULL}

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Detailed Description

Definition in file screen.c.

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Function Documentation

ARegion* BKE_area_find_region_type	(	ScrArea *	sa,
		int	type
	)		[read]

Definition at line 341 of file screen.c.

References ListBase::first, ARegion::next, NULL, ScrArea::regionbase, and ARegion::regiontype.

Referenced by clip_has_preview_region(), clip_has_properties_region(), clip_has_tools_region(), clip_refresh(), ed_default_handlers(), ED_undo_operator_repeat(), ED_view3d_context_rv3d(), file_smoothscroll_invoke(), graph_has_buttons_region(), header_flip_exec(), image_has_buttons_region(), image_has_scope_region(), logic_has_buttons_region(), nla_has_buttons_region(), node_has_buttons_region(), sequencer_has_buttons_region(), text_has_properties_region(), time_refresh(), UI_view2d_fromcontext_rwin(), view3d_has_buttons_region(), view3d_main_area_draw_objects(), WM_init_game(), wm_keymap_item_find_props(), and wm_operator_call_internal().

ARegion* BKE_area_region_copy	(	SpaceType *	st,
		ARegion *	ar
	)		[read]

Definition at line 160 of file screen.c.

References BKE_regiontype_from_id(), BLI_duplicatelist(), ARegionType::duplicate, ListBase::first, ARegion::handlers, ListBase::last, MEM_dupallocN(), Panel::next, ARegion::next, NULL, ARegion::panels, Panel::paneltab, ARegion::prev, ARegion::regiondata, ARegion::regiontype, ARegion::swinid, View2D::tab_offset, ARegion::uiblocks, and ARegion::v2d.

Referenced by area_copy_data(), region_copylist(), and region_quadview_exec().

void BKE_area_region_free	(	SpaceType *	st,
		ARegion *	ar
	)

Definition at line 260 of file screen.c.

References BKE_regiontype_from_id(), BLI_freelistN(), ARegionType::free, MEM_freeN(), NULL, ARegion::panels, ARegion::regiondata, ARegion::regiontype, View2D::tab_offset, ARegion::type, and ARegion::v2d.

Referenced by area_copy_data(), BKE_screen_area_free(), BKE_spacedata_freelist(), do_versions(), free_screen(), region_quadview_exec(), and ui_remove_temporary_region().

ARegionType* BKE_regiontype_from_id	(	SpaceType *	st,
		int	regionid
	)		[read]

Definition at line 104 of file screen.c.

References ListBase::first, SpaceType::name, ARegionType::next, ARegionType::regionid, SpaceType::regiontypes, and SpaceType::spaceid.

Referenced by BKE_area_region_copy(), BKE_area_region_free(), ED_area_initialize(), and screen_refresh_headersizes().

void BKE_screen_area_free

(

ScrArea *

sa

)

Definition at line 283 of file screen.c.

References ScrArea::actionzones, BKE_area_region_free(), BKE_spacedata_freelist(), BKE_spacetype_from_id(), BLI_freelistN(), ListBase::first, ARegion::next, ScrArea::regionbase, ScrArea::spacedata, and ScrArea::spacetype.

Referenced by ED_area_swapspace(), free_screen(), and screen_delarea().

struct ScrArea* BKE_screen_find_big_area	(	struct bScreen *	sc,
		const int	spacetype,
		const short	min
	)		[read]

Definition at line 357 of file screen.c.

References bScreen::areabase, ListBase::first, ScrArea::next, NULL, size(), ScrArea::spacetype, ScrArea::winx, and ScrArea::winy.

Referenced by init_bake_internal(), render_view_open(), and WM_init_game().

void BKE_screen_view3d_main_sync	(	ListBase *	screen_lb,
		Scene *	scene
	)

Definition at line 423 of file screen.c.

References bScreen::areabase, BKE_screen_view3d_sync(), ListBase::first, bScreen::id, SpaceLink::next, ScrArea::next, ID::next, bScreen::scene, SPACE_VIEW3D, ScrArea::spacedata, and SpaceLink::spacetype.

Referenced by handle_view3d_lock().

void BKE_screen_view3d_scene_sync

(

bScreen *

sc

)

Definition at line 408 of file screen.c.

References bScreen::areabase, BKE_screen_view3d_sync(), ListBase::first, SpaceLink::next, ScrArea::next, bScreen::scene, SPACE_VIEW3D, ScrArea::spacedata, and SpaceLink::spacetype.

Referenced by ED_update_for_newframe().

void BKE_screen_view3d_sync	(	struct View3D *	v3d,
		struct Scene *	scene
	)

Definition at line 377 of file screen.c.

References Scene::camera, View3D::camera, ListBase::first, Scene::lay, View3D::lay, View3D::layact, View3D::localvd, ARegion::next, NULL, RegionView3D::persp, View3D::regionbase, ARegion::regiondata, ARegion::regiontype, RGN_TYPE_WINDOW, RV3D_CAMOB, RV3D_PERSP, and View3D::scenelock.

Referenced by BKE_screen_view3d_main_sync(), BKE_screen_view3d_scene_sync(), and ED_screen_set_scene().

float BKE_screen_view3d_zoom_from_fac

(

float

zoomfac

)

Definition at line 454 of file screen.c.

References M_SQRT2, and sqrtf.

Referenced by view3d_center_camera_exec(), and view3d_set_1_to_1_viewborder().

float BKE_screen_view3d_zoom_to_fac

(

float

camzoom

)

Definition at line 449 of file screen.c.

References M_SQRT2, and powf.

Referenced by camera_params_from_view3d(), StartKetsjiShell(), and viewmove_apply().

unsigned int BKE_screen_visible_layers	(	bScreen *	screen,
		Scene *	scene
	)

Definition at line 320 of file screen.c.

References bScreen::areabase, ListBase::first, Scene::lay, ScrArea::next, SPACE_VIEW3D, ScrArea::spacedata, and ScrArea::spacetype.

Referenced by dag_current_scene_layers(), and ED_update_for_newframe().

void BKE_spacedata_copylist	(	ListBase *	lb1,
		ListBase *	lb2
	)

Definition at line 220 of file screen.c.

References BKE_spacetype_from_id(), BLI_addtail(), SpaceType::duplicate, ListBase::first, ListBase::last, SpaceLink::next, NULL, region_copylist(), SpaceLink::regionbase, and SpaceLink::spacetype.

Referenced by area_copy_data().

void BKE_spacedata_draw_locks

(

int

set

)

Definition at line 242 of file screen.c.

References ARegionType::do_lock, ListBase::first, ARegionType::lock, SpaceType::next, ARegionType::next, and SpaceType::regiontypes.

Referenced by render_drawlock().

void BKE_spacedata_freelist

(

ListBase *

lb

)

Definition at line 139 of file screen.c.

References BKE_area_region_free(), BKE_spacetype_from_id(), BLI_freelistN(), ListBase::first, SpaceType::free, ARegion::next, SpaceLink::next, SpaceLink::regionbase, and SpaceLink::spacetype.

Referenced by area_copy_data(), BKE_screen_area_free(), and spacedata_cleanup().

SpaceType* BKE_spacetype_from_id

(

int

spaceid

)

[read]

Definition at line 93 of file screen.c.

References ListBase::first, SpaceType::next, NULL, and SpaceType::spaceid.

Referenced by area_copy_data(), BKE_screen_area_free(), BKE_spacedata_copylist(), BKE_spacedata_freelist(), BKE_spacetype_register(), do_versions(), ED_area_initialize(), ED_area_newspace(), and view3d_panel_tool_shelf().

void BKE_spacetype_register

(

SpaceType *

st

)

Definition at line 122 of file screen.c.

References BKE_spacetype_from_id(), BLI_addtail(), MEM_freeN(), SpaceType::name, SpaceType::spaceid, and spacetype_free().

Referenced by ED_spacetype_action(), ED_spacetype_buttons(), ED_spacetype_clip(), ED_spacetype_console(), ED_spacetype_file(), ED_spacetype_image(), ED_spacetype_info(), ED_spacetype_ipo(), ED_spacetype_logic(), ED_spacetype_nla(), ED_spacetype_node(), ED_spacetype_outliner(), ED_spacetype_script(), ED_spacetype_sequencer(), ED_spacetype_text(), ED_spacetype_time(), ED_spacetype_userpref(), ED_spacetype_view3d(), and ED_spacetype_xxx().

void BKE_spacetypes_free

(

void

)

Definition at line 82 of file screen.c.

References BLI_freelistN(), ListBase::first, SpaceType::next, and spacetype_free().

Referenced by free_blender().

const ListBase* BKE_spacetypes_list

(

void

)

[read]

Definition at line 117 of file screen.c.

References spacetypes.

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

void free_screen

(

bScreen *

sc

)

Definition at line 299 of file screen.c.

References bScreen::areabase, BKE_area_region_free(), BKE_screen_area_free(), BLI_freelistN(), bScreen::edgebase, ListBase::first, ScrArea::next, ARegion::next, NULL, bScreen::regionbase, and bScreen::vertbase.

Referenced by ED_screen_full_toggle(), free_libblock(), and screen_copy().

static void region_copylist	(	SpaceType *	st,
		ListBase *	lb1,
		ListBase *	lb2
	)		[static]

Definition at line 205 of file screen.c.

References BKE_area_region_copy(), BLI_addtail(), ListBase::first, ListBase::last, ARegion::next, and NULL.

Referenced by BKE_spacedata_copylist().

static void spacetype_free

(

SpaceType *

st

)

[static]

Definition at line 56 of file screen.c.

References BLI_freelistN(), ExtensionRNA::data, ARegionType::drawcalls, HeaderType::ext, PanelType::ext, ListBase::first, ExtensionRNA::free, ARegionType::headertypes, HeaderType::next, PanelType::next, ARegionType::next, ARegionType::paneltypes, SpaceType::regiontypes, and SpaceType::toolshelf.

Referenced by BKE_spacetype_register(), and BKE_spacetypes_free().

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Variable Documentation

ListBase spacetypes = {NULL, NULL} [static]

Definition at line 53 of file screen.c.

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