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screen_intern.h File Reference
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Macros

#define AZONESPOTW   UI_HEADER_OFFSET /* width of corner #AZone - max */
 
#define AZONESPOTH   (0.6f * U.widget_unit) /* height of corner #AZone */
 
#define AZONEFADEIN   (5.0f * U.widget_unit) /* when #AZone is totally visible */
 
#define AZONEFADEOUT   (6.5f * U.widget_unit) /* when we start seeing the #AZone */
 
#define AREAJOINTOLERANCE   (1.0f * U.widget_unit) /* Edges must be close to allow joining. */
 
#define BORDERPADDING   (U.dpi_fac + U.pixelsize)
 

Functions

void ED_area_data_copy (ScrArea *area_dst, ScrArea *area_src, const bool do_free)
 
void ED_area_data_swap (ScrArea *area_dst, ScrArea *area_src)
 
void region_toggle_hidden (struct bContext *C, ARegion *region, const bool do_fade)
 
bScreen * screen_add (struct Main *bmain, const char *name, const rcti *rect)
 
void screen_data_copy (bScreen *to, bScreen *from)
 
void screen_new_activate_prepare (const wmWindow *win, bScreen *screen_new)
 
void screen_change_update (struct bContext *C, wmWindow *win, bScreen *screen)
 
void screen_change_prepare (bScreen *screen_old, bScreen *screen_new, struct Main *bmain, struct bContext *C, wmWindow *win)
 
ScrArea * area_split (const wmWindow *win, bScreen *screen, ScrArea *area, char dir, float fac, int merge)
 
int screen_area_join (struct bContext *C, bScreen *screen, ScrArea *sa1, ScrArea *sa2)
 
int area_getorientation (ScrArea *area, ScrArea *sb)
 
struct AZone * ED_area_actionzone_find_xy (ScrArea *area, const int xy[2])
 
int screen_geom_area_height (const ScrArea *area)
 
int screen_geom_area_width (const ScrArea *area)
 
ScrVert * screen_geom_vertex_add_ex (ScrAreaMap *area_map, short x, short y)
 
ScrVert * screen_geom_vertex_add (bScreen *screen, short x, short y)
 
ScrEdge * screen_geom_edge_add_ex (ScrAreaMap *area_map, ScrVert *v1, ScrVert *v2)
 
ScrEdge * screen_geom_edge_add (bScreen *screen, ScrVert *v1, ScrVert *v2)
 
bool screen_geom_edge_is_horizontal (ScrEdge *se)
 
ScrEdge * screen_geom_area_map_find_active_scredge (const struct ScrAreaMap *area_map, const rcti *bounds_rect, const int mx, const int my)
 
ScrEdge * screen_geom_find_active_scredge (const wmWindow *win, const bScreen *screen, const int mx, const int my)
 
void screen_geom_vertices_scale (const wmWindow *win, bScreen *screen)
 Main screen-layout calculation function. More...
 
short screen_geom_find_area_split_point (const ScrArea *area, const rcti *window_rect, char dir, float fac)
 
void screen_geom_select_connected_edge (const wmWindow *win, ScrEdge *edge)
 
int ed_screen_context (const struct bContext *C, const char *member, struct bContextDataResult *result)
 
void SCREEN_OT_screenshot (struct wmOperatorType *ot)
 
bool workspace_layout_set_poll (const struct WorkSpaceLayout *layout)
 

Variables

const char * screen_context_dir []
 

Macro Definition Documentation

◆ AREAJOINTOLERANCE

#define AREAJOINTOLERANCE   (1.0f * U.widget_unit) /* Edges must be close to allow joining. */

Definition at line 37 of file screen_intern.h.

◆ AZONEFADEIN

#define AZONEFADEIN   (5.0f * U.widget_unit) /* when #AZone is totally visible */

Definition at line 34 of file screen_intern.h.

◆ AZONEFADEOUT

#define AZONEFADEOUT   (6.5f * U.widget_unit) /* when we start seeing the #AZone */

Definition at line 35 of file screen_intern.h.

◆ AZONESPOTH

#define AZONESPOTH   (0.6f * U.widget_unit) /* height of corner #AZone */

Definition at line 33 of file screen_intern.h.

◆ AZONESPOTW

#define AZONESPOTW   UI_HEADER_OFFSET /* width of corner #AZone - max */

Definition at line 32 of file screen_intern.h.

◆ BORDERPADDING

#define BORDERPADDING   (U.dpi_fac + U.pixelsize)

Definition at line 40 of file screen_intern.h.

Function Documentation

◆ area_getorientation()

int area_getorientation ( ScrArea *  area,
ScrArea *  sb 
)

Definition at line 285 of file screen_edit.c.

References abs(), blender::compositor::area(), AREAJOINTOLERANCE, NULL, ScrArea::v1, ScrArea::v2, ScrArea::v3, ScrArea::v4, ScrVert::vec, vec2s::x, and vec2s::y.

Referenced by area_join_modal(), ED_area_has_shared_border(), ED_screen_draw_join_shape(), screen_area_join(), and screen_area_options_invoke().

◆ area_split()

ScrArea* area_split ( const wmWindow *  win,
bScreen *  screen,
ScrArea *  area,
char  dir,
float  fac,
int  merge 
)

Definition at line 107 of file screen_edit.c.

References blender::compositor::area(), BKE_screen_remove_double_scredges(), BKE_screen_remove_double_scrverts(), BKE_screen_remove_unused_scredges(), ED_area_data_copy(), merge(), NULL, screen_addarea(), screen_geom_edge_add(), screen_geom_find_area_split_point(), screen_geom_vertex_add(), blender::io::alembic::split(), and WM_window_rect_calc().

Referenced by area_split_apply().

◆ ED_area_actionzone_find_xy()

struct AZone* ED_area_actionzone_find_xy ( ScrArea *  area,
const int  xy[2] 
)

Definition at line 945 of file screen_ops.c.

References blender::compositor::area(), and area_actionzone_refresh_xy().

Referenced by actionzone_modal(), ED_screen_area_active(), and screen_cursor_set().

◆ ED_area_data_copy()

void ED_area_data_copy ( ScrArea *  area_dst,
ScrArea *  area_src,
const bool  do_free 
)

we swap spaces for fullscreen to keep all allocated data area vertices were set

Definition at line 2067 of file area.c.

References BKE_area_region_copy(), BKE_area_region_free(), BKE_spacedata_copylist(), BKE_spacedata_freelist(), BKE_spacetype_from_id(), BLI_addtail(), BLI_freelistN(), ScrArea::flag, HEADER_NO_PULLDOWN, LISTBASE_FOREACH, ScrArea::regionbase, ScrArea::spacedata, ScrArea::spacetype, and ScrArea::type.

Referenced by area_dupli_invoke(), area_split(), ED_area_swapspace(), ED_workspace_layout_duplicate(), and screen_data_copy().

◆ ED_area_data_swap()

void ED_area_data_swap ( ScrArea *  area_dst,
ScrArea *  area_src 
)

Definition at line 2100 of file area.c.

References ScrArea::regionbase, ScrArea::spacedata, ScrArea::spacetype, SWAP, and ScrArea::type.

Referenced by ED_screen_state_toggle(), and screen_state_to_nonnormal().

◆ ed_screen_context()

int ed_screen_context ( const struct bContext *  C,
const char *  member,
struct bContextDataResult *  result 
)

◆ region_toggle_hidden()

void region_toggle_hidden ( struct bContext *  C,
ARegion *  region,
const bool  do_fade 
)

Definition at line 2043 of file area.c.

References blender::compositor::area(), C, CTX_wm_area(), ED_region_visibility_change_update(), ED_region_visibility_change_update_animated(), ARegion::flag, ARegion::overlap, and RGN_FLAG_HIDDEN.

Referenced by ED_region_toggle_hidden(), and region_scale_toggle_hidden().

◆ screen_add()

bScreen* screen_add ( Main *  bmain,
const char *  name,
const rcti *  rect 
)

Empty screen, with 1 dummy area without spacedata. Uses window size.

Definition at line 204 of file screen_edit.c.

References BKE_libblock_alloc(), bScreen::do_refresh, ID_SCR, bScreen::redraws_flag, screen_addarea(), screen_geom_edge_add(), screen_geom_vertex_add(), SPACE_EMPTY, TIME_ALL_3D_WIN, TIME_ALL_ANIM_WIN, rcti::xmax, rcti::xmin, rcti::ymax, and rcti::ymin.

Referenced by ED_workspace_layout_add().

◆ screen_area_join()

int screen_area_join ( struct bContext *  C,
bScreen *  screen,
ScrArea *  sa1,
ScrArea *  sa2 
)

Definition at line 396 of file screen_edit.c.

References area_getorientation(), BKE_icon_changed(), BKE_screen_remove_double_scrverts(), C, ID::icon_id, bScreen::id, screen_areas_align(), screen_delarea(), screen_geom_edge_add(), ScrArea::v1, ScrArea::v2, ScrArea::v3, and ScrArea::v4.

Referenced by area_join_apply(), and area_split_cancel().

◆ screen_change_prepare()

void screen_change_prepare ( bScreen *  screen_old,
bScreen *  screen_new,
Main *  bmain,
bContext *  C,
wmWindow *  win 
)
Returns
the screen to activate.
Warning
The returned screen may not always equal screen_new!

Definition at line 985 of file screen_edit.c.

References bScreen::animtimer, blender::compositor::area(), bScreen::areabase, BLI_assert, BLI_findindex(), C, CTX_wm_manager(), ED_screen_exit(), LISTBASE_FOREACH, wmWindow::modalhandlers, NULL, Main::screens, UNUSED_VARS_NDEBUG, WM_event_remove_area_handler(), and WM_event_timer_sleep().

Referenced by ED_screen_change(), and ED_workspace_change().

◆ screen_change_update()

void screen_change_update ( struct bContext *  C,
wmWindow *  win,
bScreen *  screen 
)

Definition at line 1013 of file screen_edit.c.

References BKE_screen_view3d_scene_sync(), BKE_workspace_active_get(), BKE_workspace_layout_find(), C, CTX_wm_manager(), CTX_wm_window_set(), ED_screen_refresh(), NC_SCREEN, NC_WINDOW, ND_LAYOUTSET, NULL, scene, WM_event_add_mousemove(), WM_event_add_notifier(), WM_window_get_active_scene(), and wmWindow::workspace_hook.

Referenced by ED_screen_change(), and ED_workspace_change().

◆ screen_data_copy()

void screen_data_copy ( bScreen *  to,
bScreen *  from 
)

Definition at line 226 of file screen_edit.c.

References blender::compositor::area(), bScreen::areabase, BKE_screen_free(), BKE_screen_sort_scrvert(), BLI_duplicatelist(), BLI_listbase_clear(), ED_area_data_copy(), bScreen::edgebase, ListBase::first, bScreen::flag, from, LISTBASE_FOREACH, ScrVert::next, ScrArea::next, NULL, bScreen::regionbase, and bScreen::vertbase.

Referenced by ED_workspace_layout_duplicate().

◆ screen_geom_area_height()

int screen_geom_area_height ( const ScrArea *  area)

Definition at line 42 of file screen_geometry.c.

References blender::compositor::area().

Referenced by area_move_apply_do(), area_move_set_limits(), draw_horizontal_join_shape(), draw_vertical_join_shape(), screen_geom_find_area_split_point(), and screen_geom_vertices_scale_pass().

◆ screen_geom_area_map_find_active_scredge()

ScrEdge* screen_geom_area_map_find_active_scredge ( const struct ScrAreaMap *  area_map,
const rcti *  bounds_rect,
const int  mx,
const int  my 
)

◆ screen_geom_area_width()

int screen_geom_area_width ( const ScrArea *  area)

Definition at line 46 of file screen_geometry.c.

References blender::compositor::area().

Referenced by area_move_set_limits(), draw_horizontal_join_shape(), draw_vertical_join_shape(), and screen_geom_find_area_split_point().

◆ screen_geom_edge_add()

ScrEdge* screen_geom_edge_add ( bScreen *  screen,
ScrVert *  v1,
ScrVert *  v2 
)

Definition at line 76 of file screen_geometry.c.

References AREAMAP_FROM_SCREEN, screen_geom_edge_add_ex(), v1, and v2.

Referenced by area_split(), screen_add(), and screen_area_join().

◆ screen_geom_edge_add_ex()

ScrEdge* screen_geom_edge_add_ex ( ScrAreaMap *  area_map,
ScrVert *  v1,
ScrVert *  v2 
)

Definition at line 65 of file screen_geometry.c.

References BKE_screen_sort_scrvert(), BLI_addtail(), ScrAreaMap::edgebase, MEM_callocN, v1, ScrEdge::v1, v2, and ScrEdge::v2.

Referenced by screen_area_create_with_geometry(), and screen_geom_edge_add().

◆ screen_geom_edge_is_horizontal()

bool screen_geom_edge_is_horizontal ( ScrEdge *  se)

Definition at line 81 of file screen_geometry.c.

References ScrEdge::v1, ScrEdge::v2, ScrVert::vec, and vec2s::y.

Referenced by area_move_init(), area_split_invoke(), screen_area_edge_from_cursor(), screen_cursor_set(), and screen_geom_area_map_find_active_scredge().

◆ screen_geom_find_active_scredge()

ScrEdge* screen_geom_find_active_scredge ( const wmWindow *  win,
const bScreen *  screen,
const int  mx,
const int  my 
)

Definition at line 128 of file screen_geometry.c.

References AREAMAP_FROM_SCREEN, wmWindow::global_areas, screen_geom_area_map_find_active_scredge(), WM_window_rect_calc(), and WM_window_screen_rect_calc().

Referenced by area_move_init(), and screen_cursor_set().

◆ screen_geom_find_area_split_point()

short screen_geom_find_area_split_point ( const ScrArea *  area,
const rcti *  window_rect,
char  dir,
float  fac 
)
Returns
0 if no split is possible, otherwise the screen-coordinate at which to split.

Definition at line 305 of file screen_geometry.c.

References blender::compositor::area(), AREAMINX, CLAMP, ED_area_headersize(), round_fl_to_short(), screen_geom_area_height(), screen_geom_area_width(), x, rcti::xmax, rcti::xmin, y, rcti::ymax, and rcti::ymin.

Referenced by area_split().

◆ screen_geom_select_connected_edge()

void screen_geom_select_connected_edge ( const wmWindow *  win,
ScrEdge *  edge 
)

Select all edges that are directly or indirectly connected to edge.

Definition at line 372 of file screen_geometry.c.

References ED_screen_verts_iter, bScreen::edgebase, ScrVert::flag, LISTBASE_FOREACH, ScrEdge::v1, ScrEdge::v2, ScrVert::vec, WM_window_get_active_screen(), and vec2s::x.

Referenced by area_move_init(), and screen_geom_vertices_scale_pass().

◆ screen_geom_vertex_add()

ScrVert* screen_geom_vertex_add ( bScreen *  screen,
short  x,
short  y 
)

Definition at line 60 of file screen_geometry.c.

References AREAMAP_FROM_SCREEN, screen_geom_vertex_add_ex(), x, and y.

Referenced by area_split(), and screen_add().

◆ screen_geom_vertex_add_ex()

ScrVert* screen_geom_vertex_add_ex ( ScrAreaMap *  area_map,
short  x,
short  y 
)

Definition at line 51 of file screen_geometry.c.

References BLI_addtail(), MEM_callocN, ScrVert::vec, ScrAreaMap::vertbase, x, vec2s::x, y, and vec2s::y.

Referenced by screen_area_create_with_geometry(), and screen_geom_vertex_add().

◆ screen_geom_vertices_scale()

void screen_geom_vertices_scale ( const wmWindow *  win,
bScreen *  screen 
)

Main screen-layout calculation function.

  • Scale areas nicely on window size and DPI changes.
  • Ensure areas have a minimum height.
  • Correctly set global areas to their fixed height.

Definition at line 255 of file screen_geometry.c.

References blender::compositor::area(), ScrAreaMap::areabase, ED_area_global_size_y(), GLOBAL_AREA_ALIGN_BOTTOM, GLOBAL_AREA_ALIGN_TOP, GLOBAL_AREA_IS_HIDDEN, wmWindow::global_areas, height, LISTBASE_FOREACH, screen_geom_vertices_scale_pass(), WM_window_rect_calc(), WM_window_screen_rect_calc(), rcti::xmax, rcti::xmin, rcti::ymax, and rcti::ymin.

Referenced by ED_screen_refresh().

◆ screen_new_activate_prepare()

void screen_new_activate_prepare ( const wmWindow *  win,
bScreen *  screen_new 
)

Prepare a newly created screen for initializing it as active screen.

Definition at line 275 of file screen_edit.c.

References bScreen::do_draw, bScreen::do_refresh, bScreen::winid, and wmWindow::winid.

◆ SCREEN_OT_screenshot()

void SCREEN_OT_screenshot ( struct wmOperatorType *  ot)

Definition at line 231 of file screendump.c.

References wmOperatorType::cancel, wmOperatorType::check, wmOperatorType::description, wmOperatorType::exec, FILE_DEFAULTDISPLAY, FILE_SAVE, FILE_SORT_DEFAULT, FILE_SPECIAL, FILE_TYPE_FOLDER, FILE_TYPE_IMAGE, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::name, ot, wmOperatorType::poll, RNA_def_boolean(), screenshot_cancel(), screenshot_check(), screenshot_draw(), screenshot_exec(), screenshot_invoke(), screenshot_poll(), wmOperatorType::srna, wmOperatorType::ui, WM_FILESEL_FILEPATH, and WM_operator_properties_filesel().

Referenced by ED_operatortypes_screen().

◆ workspace_layout_set_poll()

bool workspace_layout_set_poll ( const struct WorkSpaceLayout *  layout)

Variable Documentation

◆ screen_context_dir

const char* screen_context_dir[]
extern

Definition at line 65 of file screen_context.c.

Referenced by ed_screen_context().

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