status_display

Status display which can show images and scrolling text.

Vars
active_displays	Used in greenscreen mode: the display currently being displayed (via vis_contents)
header_text_color	Color for headers, eg. "- ETA -"
message_key_1	String key we use to index the first effect overlay displayed on us
message_key_2	String key we use to index the second effect overlay displayed on us
speakers	Lazy-inited radio in greenscreen mode to receive speech from the display
text_color	Normal text color
Procs
clear_display	Remove both message objs and null the fields. Don't call this in subclasses.
clear_green_screen	Clears the green screen display.
clear_text	Clears text off the display.
set_messages	Immediately change the display to the given two lines.
update	Update the display and, if necessary, re-enable processing.
update_message	Create/update message overlay. They must be handled as real objects for the animation to run. Don't call this in subclasses. Arguments:

Var Details

var
active_displays
– /list/obj/effect/abstract/greenscreen_display

Used in greenscreen mode: the display currently being displayed (via vis_contents)

var
header_text_color
–

Color for headers, eg. "- ETA -"

var
message_key_1
–

String key we use to index the first effect overlay displayed on us

var
message_key_2
–

String key we use to index the second effect overlay displayed on us

var
speakers
– /obj/item/radio/entertainment/speakers

Lazy-inited radio in greenscreen mode to receive speech from the display

var
text_color
–

Normal text color

Proc Details

proc
clear_display
()

Remove both message objs and null the fields. Don't call this in subclasses.

proc
clear_green_screen
()

Clears the green screen display.

proc
clear_text
()

Clears text off the display.

proc
set_messages
(line1, line2)

Immediately change the display to the given two lines.

proc
update
()

Update the display and, if necessary, re-enable processing.

proc
update_message
(current_key, line_y, message, x_offset, line_pair)

Create/update message overlay. They must be handled as real objects for the animation to run. Don't call this in subclasses. Arguments:

overlay - the current /obj/effect/overlay/status_display_text instance
line_y - The Y offset to render the text.
x_offset - Used to offset the text on the X coordinates, not usually needed.
message - the new message text. Returns new /obj/effect/overlay/status_display_text or null if unchanged.

status_display /obj/machinery/status_display

Vars

Procs

Var Details

var active_displays – /list/obj/effect/abstract/greenscreen_display

var header_text_color –

var message_key_1 –

var message_key_2 –

var speakers – /obj/item/radio/entertainment/speakers

var text_color –