270 lines
9.4 KiB
Lua
270 lines
9.4 KiB
Lua
--
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-- Configuration GUI
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--
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local log = require("scada-common.log")
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local types = require("scada-common.types")
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local util = require("scada-common.util")
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local system = require("pocket.config.system")
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local core = require("graphics.core")
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local themes = require("graphics.themes")
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local DisplayBox = require("graphics.elements.DisplayBox")
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local Div = require("graphics.elements.Div")
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local ListBox = require("graphics.elements.ListBox")
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local MultiPane = require("graphics.elements.MultiPane")
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local TextBox = require("graphics.elements.TextBox")
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local PushButton = require("graphics.elements.controls.PushButton")
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local println = util.println
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local tri = util.trinary
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local cpair = core.cpair
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local CENTER = core.ALIGN.CENTER
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-- changes to the config data/format to let the user know
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local changes = {
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{ "v0.9.2", { "Added temperature scale options" } },
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{ "v0.11.3", { "Added energy scale options" } }
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}
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---@class pkt_configurator
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local configurator = {}
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local style = {}
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style.root = cpair(colors.black, colors.lightGray)
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style.header = cpair(colors.white, colors.gray)
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style.colors = themes.smooth_stone.colors
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style.bw_fg_bg = cpair(colors.black, colors.white)
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style.g_lg_fg_bg = cpair(colors.gray, colors.lightGray)
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style.nav_fg_bg = style.bw_fg_bg
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style.btn_act_fg_bg = cpair(colors.white, colors.gray)
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style.btn_dis_fg_bg = cpair(colors.lightGray, colors.white)
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---@class _pkt_cfg_tool_ctl
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local tool_ctl = {
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launch_startup = false,
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ask_config = false,
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has_config = false,
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viewing_config = false,
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view_cfg = nil, ---@type PushButton
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settings_apply = nil, ---@type PushButton
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gen_summary = nil, ---@type function
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load_legacy = nil ---@type function
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}
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---@class pkt_config
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local tmp_cfg = {
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TempScale = 1, ---@type TEMP_SCALE
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EnergyScale = 1, ---@type ENERGY_SCALE
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SVR_Channel = nil, ---@type integer
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CRD_Channel = nil, ---@type integer
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PKT_Channel = nil, ---@type integer
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ConnTimeout = nil, ---@type number
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TrustedRange = nil, ---@type number
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AuthKey = nil, ---@type string|nil
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LogMode = 0, ---@type LOG_MODE
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LogPath = "",
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LogDebug = false,
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}
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---@class pkt_config
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local ini_cfg = {}
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---@class pkt_config
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local settings_cfg = {}
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-- all settings fields, their nice names, and their default values
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local fields = {
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{ "TempScale", "Temperature Scale", types.TEMP_SCALE.KELVIN },
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{ "EnergyScale", "Energy Scale", types.ENERGY_SCALE.FE },
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{ "SVR_Channel", "SVR Channel", 16240 },
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{ "CRD_Channel", "CRD Channel", 16243 },
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{ "PKT_Channel", "PKT Channel", 16244 },
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{ "ConnTimeout", "Connection Timeout", 5 },
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{ "TrustedRange", "Trusted Range", 0 },
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{ "AuthKey", "Facility Auth Key" , ""},
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{ "LogMode", "Log Mode", log.MODE.APPEND },
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{ "LogPath", "Log Path", "/log.txt" },
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{ "LogDebug", "Log Debug Messages", false }
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}
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-- load data from the settings file
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---@param target pkt_config
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---@param raw boolean? true to not use default values
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local function load_settings(target, raw)
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for _, v in pairs(fields) do settings.unset(v[1]) end
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local loaded = settings.load("/pocket.settings")
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for _, v in pairs(fields) do target[v[1]] = settings.get(v[1], tri(raw, nil, v[3])) end
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return loaded
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end
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-- create the config view
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---@param display DisplayBox
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local function config_view(display)
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local bw_fg_bg = style.bw_fg_bg
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local g_lg_fg_bg = style.g_lg_fg_bg
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local nav_fg_bg = style.nav_fg_bg
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local btn_act_fg_bg = style.btn_act_fg_bg
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local btn_dis_fg_bg = style.btn_dis_fg_bg
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---@diagnostic disable-next-line: undefined-field
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local function exit() os.queueEvent("terminate") end
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TextBox{parent=display,y=1,text="Pocket Configurator",alignment=CENTER,fg_bg=style.header}
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local root_pane_div = Div{parent=display,x=1,y=2}
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local main_page = Div{parent=root_pane_div,x=1,y=1}
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local ui_cfg = Div{parent=root_pane_div,x=1,y=1}
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local net_cfg = Div{parent=root_pane_div,x=1,y=1}
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local log_cfg = Div{parent=root_pane_div,x=1,y=1}
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local summary = Div{parent=root_pane_div,x=1,y=1}
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local changelog = Div{parent=root_pane_div,x=1,y=1}
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local main_pane = MultiPane{parent=root_pane_div,x=1,y=1,panes={main_page,ui_cfg,net_cfg,log_cfg,summary,changelog}}
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--#region Main Page
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local y_start = 7
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TextBox{parent=main_page,x=2,y=2,height=4,text="Welcome to the Pocket configurator! Please select one of the following options."}
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if tool_ctl.ask_config then
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TextBox{parent=main_page,x=2,y=y_start,height=4,width=49,text="Please configure before starting up.",fg_bg=cpair(colors.red,colors.lightGray)}
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y_start = y_start + 3
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end
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local function view_config()
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tool_ctl.viewing_config = true
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tool_ctl.gen_summary(settings_cfg)
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tool_ctl.settings_apply.hide(true)
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main_pane.set_value(5)
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end
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if fs.exists("/pocket/config.lua") then
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PushButton{parent=main_page,x=2,y=y_start,min_width=22,text="Import Legacy Config",callback=function()tool_ctl.load_legacy()end,fg_bg=cpair(colors.black,colors.cyan),active_fg_bg=btn_act_fg_bg}
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y_start = y_start + 2
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end
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PushButton{parent=main_page,x=2,y=y_start,min_width=18,text="Configure Device",callback=function()main_pane.set_value(2)end,fg_bg=cpair(colors.black,colors.blue),active_fg_bg=btn_act_fg_bg}
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tool_ctl.view_cfg = PushButton{parent=main_page,x=2,y=y_start+2,min_width=20,text="View Configuration",callback=view_config,fg_bg=cpair(colors.black,colors.blue),active_fg_bg=btn_act_fg_bg,dis_fg_bg=btn_dis_fg_bg}
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if not tool_ctl.has_config then tool_ctl.view_cfg.disable() end
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local function startup()
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tool_ctl.launch_startup = true
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exit()
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end
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PushButton{parent=main_page,x=2,y=18,min_width=6,text="Exit",callback=exit,fg_bg=cpair(colors.black,colors.red),active_fg_bg=btn_act_fg_bg}
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local start_btn = PushButton{parent=main_page,x=17,y=18,min_width=9,text="Startup",callback=startup,fg_bg=cpair(colors.black,colors.green),active_fg_bg=btn_act_fg_bg,dis_fg_bg=btn_dis_fg_bg}
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PushButton{parent=main_page,x=2,y=y_start+4,min_width=12,text="Change Log",callback=function()main_pane.set_value(6)end,fg_bg=nav_fg_bg,active_fg_bg=btn_act_fg_bg}
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if tool_ctl.ask_config then start_btn.disable() end
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--#endregion
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--#region System Configuration
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local settings = { settings_cfg, ini_cfg, tmp_cfg, fields, load_settings }
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local divs = { ui_cfg, net_cfg, log_cfg, summary }
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system.create(tool_ctl, main_pane, settings, divs, style, exit)
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--#endregion
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--#region Config Change Log
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local cl = Div{parent=changelog,x=2,y=4,width=24}
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TextBox{parent=changelog,x=1,y=2,text=" Config Change Log",fg_bg=bw_fg_bg}
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local c_log = ListBox{parent=cl,x=1,y=1,height=13,width=24,scroll_height=100,fg_bg=bw_fg_bg,nav_fg_bg=g_lg_fg_bg,nav_active=cpair(colors.black,colors.gray)}
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for _, change in ipairs(changes) do
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TextBox{parent=c_log,text=change[1],fg_bg=bw_fg_bg}
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for _, v in ipairs(change[2]) do
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local e = Div{parent=c_log,height=#util.strwrap(v,21)}
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TextBox{parent=e,y=1,x=1,text="- ",fg_bg=cpair(colors.gray,colors.white)}
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TextBox{parent=e,y=1,x=3,text=v,height=e.get_height(),fg_bg=cpair(colors.gray,colors.white)}
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end
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end
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PushButton{parent=cl,x=1,y=15,text="\x1b Back",callback=function()main_pane.set_value(1)end,fg_bg=nav_fg_bg,active_fg_bg=btn_act_fg_bg}
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--#endregion
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end
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-- reset terminal screen
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local function reset_term()
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term.setTextColor(colors.white)
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term.setBackgroundColor(colors.black)
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term.clear()
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term.setCursorPos(1, 1)
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end
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-- run the pcoket configurator
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---@param ask_config? boolean indicate if this is being called by the startup app due to an invalid configuration
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function configurator.configure(ask_config)
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tool_ctl.ask_config = ask_config == true
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load_settings(settings_cfg, true)
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tool_ctl.has_config = load_settings(ini_cfg)
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reset_term()
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-- set overridden colors
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for i = 1, #style.colors do
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term.setPaletteColor(style.colors[i].c, style.colors[i].hex)
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end
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local status, error = pcall(function ()
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local display = DisplayBox{window=term.current(),fg_bg=style.root}
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config_view(display)
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while true do
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local event, param1, param2, param3 = util.pull_event()
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-- handle event
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if event == "mouse_click" or event == "mouse_up" or event == "mouse_drag" or event == "mouse_scroll" or event == "double_click" then
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local m_e = core.events.new_mouse_event(event, param1, param2, param3)
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if m_e then display.handle_mouse(m_e) end
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elseif event == "char" or event == "key" or event == "key_up" then
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local k_e = core.events.new_key_event(event, param1, param2)
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if k_e then display.handle_key(k_e) end
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elseif event == "paste" then
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display.handle_paste(param1)
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end
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if event == "terminate" then return end
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end
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end)
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-- restore colors
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for i = 1, #style.colors do
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local r, g, b = term.nativePaletteColor(style.colors[i].c)
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term.setPaletteColor(style.colors[i].c, r, g, b)
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end
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reset_term()
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if not status then
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println("configurator error: " .. error)
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end
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return status, error, tool_ctl.launch_startup
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end
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return configurator
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