cc-mek-scada/rtu/panel/front_panel.lua
2023-12-17 19:39:00 -05:00

124 lines
4.7 KiB
Lua

--
-- RTU Front Panel GUI
--
local types = require("scada-common.types")
local util = require("scada-common.util")
local databus = require("rtu.databus")
local style = require("rtu.panel.style")
local core = require("graphics.core")
local Div = require("graphics.elements.div")
local TextBox = require("graphics.elements.textbox")
local DataIndicator = require("graphics.elements.indicators.data")
local LED = require("graphics.elements.indicators.led")
local RGBLED = require("graphics.elements.indicators.ledrgb")
local ALIGN = core.ALIGN
local cpair = core.cpair
local fp_label = style.fp_label
local ind_grn = style.ind_grn
local UNIT_TYPE_LABELS = { "UNKNOWN", "REDSTONE", "BOILER", "TURBINE", "DYNAMIC TANK", "IND MATRIX", "SPS", "SNA", "ENV DETECTOR" }
-- create new front panel view
---@param panel graphics_element main displaybox
---@param units table unit list
local function init(panel, units)
TextBox{parent=panel,y=1,text="RTU GATEWAY",alignment=ALIGN.CENTER,height=1,fg_bg=style.header}
--
-- system indicators
--
local system = Div{parent=panel,width=14,height=18,x=2,y=3}
local on = LED{parent=system,label="STATUS",colors=cpair(colors.green,colors.red)}
local heartbeat = LED{parent=system,label="HEARTBEAT",colors=ind_grn}
on.update(true)
system.line_break()
heartbeat.register(databus.ps, "heartbeat", heartbeat.update)
local modem = LED{parent=system,label="MODEM",colors=ind_grn}
local network = RGBLED{parent=system,label="NETWORK",colors={colors.green,colors.red,colors.orange,colors.yellow,colors.gray}}
network.update(types.PANEL_LINK_STATE.DISCONNECTED)
system.line_break()
modem.register(databus.ps, "has_modem", modem.update)
network.register(databus.ps, "link_state", network.update)
local rt_main = LED{parent=system,label="RT MAIN",colors=ind_grn}
local rt_comm = LED{parent=system,label="RT COMMS",colors=ind_grn}
system.line_break()
rt_main.register(databus.ps, "routine__main", rt_main.update)
rt_comm.register(databus.ps, "routine__comms", rt_comm.update)
---@diagnostic disable-next-line: undefined-field
local comp_id = util.sprintf("(%d)", os.getComputerID())
TextBox{parent=system,x=9,y=4,width=6,height=1,text=comp_id,fg_bg=fp_label}
TextBox{parent=system,x=1,y=14,text="SPEAKERS",height=1,width=8,fg_bg=style.label}
local speaker_count = DataIndicator{parent=system,x=10,y=14,label="",format="%3d",value=0,width=3,fg_bg=cpair(colors.gray,colors.white)}
speaker_count.register(databus.ps, "speaker_count", speaker_count.update)
--
-- about label
--
local about = Div{parent=panel,width=15,height=3,x=1,y=18,fg_bg=fp_label}
local fw_v = TextBox{parent=about,x=1,y=1,text="FW: v00.00.00",alignment=ALIGN.LEFT,height=1}
local comms_v = TextBox{parent=about,x=1,y=2,text="NT: v00.00.00",alignment=ALIGN.LEFT,height=1}
fw_v.register(databus.ps, "version", function (version) fw_v.set_value(util.c("FW: ", version)) end)
comms_v.register(databus.ps, "comms_version", function (version) comms_v.set_value(util.c("NT: v", version)) end)
--
-- unit status list
--
local threads = Div{parent=panel,width=8,height=18,x=17,y=3}
-- display up to 16 units
local list_length = math.min(#units, 16)
-- show routine statuses
for i = 1, list_length do
TextBox{parent=threads,x=1,y=i,text=util.sprintf("%02d",i),height=1}
local rt_unit = LED{parent=threads,x=4,y=i,label="RT",colors=ind_grn}
rt_unit.register(databus.ps, "routine__unit_" .. i, rt_unit.update)
end
local unit_hw_statuses = Div{parent=panel,height=18,x=25,y=3}
-- show hardware statuses
for i = 1, list_length do
local unit = units[i] ---@type rtu_unit_registry_entry
-- hardware status
local unit_hw = RGBLED{parent=unit_hw_statuses,y=i,label="",colors={colors.red,colors.orange,colors.yellow,colors.green}}
unit_hw.register(databus.ps, "unit_hw_" .. i, unit_hw.update)
-- unit name identifier (type + index)
local function get_name(t) return util.c(UNIT_TYPE_LABELS[t + 1], " ", util.trinary(util.is_int(unit.index), unit.index, "")) end
local name_box = TextBox{parent=unit_hw_statuses,y=i,x=3,text=get_name(unit.type),width=15,height=1}
name_box.register(databus.ps, "unit_type_" .. i, function (t) name_box.set_value(get_name(t)) end)
-- assignment (unit # or facility)
local for_unit = util.trinary(unit.reactor == 0, "\x1a FACIL ", "\x1a UNIT " .. unit.reactor)
TextBox{parent=unit_hw_statuses,y=i,x=19,text=for_unit,height=1,fg_bg=fp_label}
end
end
return init