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#63 cleanup and assertions

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This commit is contained in:
Mikayla Fischler
2022-06-11 17:06:32 -04:00
parent 4488a0594f
commit 89437b2be9
12 changed files with 46 additions and 23 deletions
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7
graphics/elements/indicator_light.lua
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@@ -11,11 +11,14 @@ local element = require("graphics.element")
---@field parent graphics_element
---@field x? integer 1 if omitted
---@field y? integer 1 if omitted
---@field fg_bg cpair foreground/background colors
---@field fg_bg? cpair foreground/background colors
-- new indicator light
---@param args indicator_light_args
local function indicator_light(args)
assert(type(args.label) == "string", "graphics.elements.indicator_light: label is a required field")
assert(type(args.colors) == "table", "graphics.elements.indicator_light: colors is a required field")
-- determine width
args.width = math.max(args.min_label_width or 1, string.len(args.label)) + 3
@@ -27,7 +30,7 @@ local function indicator_light(args)
local off_blit = util.strrep(args.colors.blit_b, 2)
-- write label and initial indicator light
e.setCursorPos(1, 1)
e.window.setCursorPos(1, 1)
e.window.blit(" ", "000", off_blit .. e.fg_bg.blit_bkg)
e.window.write(args.label)