mirror of
https://github.com/MikaylaFischler/cc-mek-scada.git
synced 2024-08-30 18:22:34 +00:00
added tri-state indicator light
This commit is contained in:
parent
0f6b3fdd98
commit
49605e5966
@ -1,7 +1,5 @@
|
|||||||
-- Indicator Light Graphics Element
|
-- Indicator Light Graphics Element
|
||||||
|
|
||||||
local util = require("scada-common.util")
|
|
||||||
|
|
||||||
local element = require("graphics.element")
|
local element = require("graphics.element")
|
||||||
|
|
||||||
---@class indicator_light_args
|
---@class indicator_light_args
|
||||||
|
65
graphics/elements/indicators/trilight.lua
Normal file
65
graphics/elements/indicators/trilight.lua
Normal file
@ -0,0 +1,65 @@
|
|||||||
|
-- Tri-State Indicator Light Graphics Element
|
||||||
|
|
||||||
|
local element = require("graphics.element")
|
||||||
|
|
||||||
|
---@class tristate_indicator_light_args
|
||||||
|
---@field label string indicator label
|
||||||
|
---@field c_off color color for off
|
||||||
|
---@field c1 color color for state 1
|
||||||
|
---@field c2 color color for state 2
|
||||||
|
---@field c3 color color for state 3
|
||||||
|
---@field min_label_width? integer label length if omitted
|
||||||
|
---@field parent graphics_element
|
||||||
|
---@field id? string element id
|
||||||
|
---@field x? integer 1 if omitted
|
||||||
|
---@field y? integer 1 if omitted
|
||||||
|
---@field fg_bg? cpair foreground/background colors
|
||||||
|
|
||||||
|
-- new indicator light
|
||||||
|
---@param args tristate_indicator_light_args
|
||||||
|
---@return graphics_element element, element_id id
|
||||||
|
local function tristate_indicator_light(args)
|
||||||
|
assert(type(args.label) == "string", "graphics.elements.indicators.trilight: label is a required field")
|
||||||
|
assert(type(args.c_off) == "integer", "graphics.elements.indicators.trilight: c_off is a required field")
|
||||||
|
assert(type(args.c1) == "integer", "graphics.elements.indicators.trilight: c1 is a required field")
|
||||||
|
assert(type(args.c2) == "integer", "graphics.elements.indicators.trilight: c2 is a required field")
|
||||||
|
assert(type(args.c3) == "integer", "graphics.elements.indicators.trilight: c3 is a required field")
|
||||||
|
|
||||||
|
-- single line
|
||||||
|
args.height = 1
|
||||||
|
|
||||||
|
-- determine width
|
||||||
|
args.width = math.max(args.min_label_width or 1, string.len(args.label)) + 2
|
||||||
|
|
||||||
|
-- blit translations
|
||||||
|
local c_off colors.toBlit(args.c_off)
|
||||||
|
local c1 colors.toBlit(args.c1)
|
||||||
|
local c2 colors.toBlit(args.c2)
|
||||||
|
local c3 colors.toBlit(args.c3)
|
||||||
|
|
||||||
|
-- create new graphics element base object
|
||||||
|
local e = element.new(args)
|
||||||
|
|
||||||
|
-- on state change
|
||||||
|
---@param new_state integer indicator state
|
||||||
|
function e.on_update(new_state)
|
||||||
|
e.window.setCursorPos(1, 1)
|
||||||
|
if new_state == 1 then
|
||||||
|
e.window.blit(" \x95", "0" .. c1, c1 .. e.fg_bg.blit_bkg)
|
||||||
|
elseif new_state == 2 then
|
||||||
|
e.window.blit(" \x95", "0" .. c2, c2 .. e.fg_bg.blit_bkg)
|
||||||
|
elseif new_state == 3 then
|
||||||
|
e.window.blit(" \x95", "0" .. c3, c3 .. e.fg_bg.blit_bkg)
|
||||||
|
else
|
||||||
|
e.window.blit(" \x95", "0" ..c_off, c_off .. e.fg_bg.blit_bkg)
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
-- write label and initial indicator light
|
||||||
|
e.on_update(0)
|
||||||
|
e.window.write(args.label)
|
||||||
|
|
||||||
|
return e.get()
|
||||||
|
end
|
||||||
|
|
||||||
|
return tristate_indicator_light
|
Loading…
Reference in New Issue
Block a user