cc-mek-scada/coordinator/ui/layout/main_view.lua
2022-09-06 22:38:27 -04:00

48 lines
1.4 KiB
Lua

--
-- Main SCADA Coordinator GUI
--
local iocontrol = require("coordinator.iocontrol")
local style = require("coordinator.ui.style")
local unit_overview = require("coordinator.ui.components.unit_overview")
local core = require("graphics.core")
local DisplayBox = require("graphics.elements.displaybox")
local TextBox = require("graphics.elements.textbox")
local TEXT_ALIGN = core.graphics.TEXT_ALIGN
-- create new main view
---@param monitor table main viewscreen
local function init(monitor)
local main = DisplayBox{window=monitor,fg_bg=style.root}
-- window header message
TextBox{parent=main,text="Nuclear Generation Facility SCADA Coordinator",alignment=TEXT_ALIGN.CENTER,height=1,fg_bg=style.header}
local db = iocontrol.get_db()
local uo_1, uo_2, uo_3, uo_4 ---@type graphics_element
-- unit overviews
if db.facility.num_units >= 1 then uo_1 = unit_overview(main, 2, 3, db.units[1]) end
if db.facility.num_units >= 2 then uo_2 = unit_overview(main, 84, 3, db.units[2]) end
if db.facility.num_units >= 3 then
-- base offset 3, spacing 1, max height of units 1 and 2
local row_2_offset = 3 + 1 + math.max(uo_1.height(), uo_2.height())
uo_3 = unit_overview(main, 2, row_2_offset, db.units[3])
if db.facility.num_units == 4 then uo_4 = unit_overview(main, 84, row_2_offset, db.units[4]) end
end
-- command & control
return main
end
return init