cc-mek-scada/pocket/ui/main.lua

75 lines
2.7 KiB
Lua

--
-- Pocket GUI Root
--
local util = require("scada-common.util")
local iocontrol = require("pocket.iocontrol")
local pocket = require("pocket.pocket")
local diag_apps = require("pocket.ui.apps.diag_apps")
local dummy_app = require("pocket.ui.apps.dummy_app")
local guide_app = require("pocket.ui.apps.guide")
local loader_app = require("pocket.ui.apps.loader")
local sys_apps = require("pocket.ui.apps.sys_apps")
local unit_app = require("pocket.ui.apps.unit")
local home_page = require("pocket.ui.pages.home_page")
local style = require("pocket.ui.style")
local core = require("graphics.core")
local Div = require("graphics.elements.div")
local MultiPane = require("graphics.elements.multipane")
local TextBox = require("graphics.elements.textbox")
local PushButton = require("graphics.elements.controls.push_button")
local Sidebar = require("graphics.elements.controls.sidebar")
local SignalBar = require("graphics.elements.indicators.signal")
local ALIGN = core.ALIGN
local cpair = core.cpair
local APP_ID = pocket.APP_ID
-- create new main view
---@param main graphics_element main displaybox
local function init(main)
local db = iocontrol.get_db()
local main_pane = Div{parent=main,x=1,y=2}
-- window header message and connection status
TextBox{parent=main,y=1,text="EARLY ACCESS ALPHA S C ",alignment=ALIGN.LEFT,fg_bg=style.header}
local svr_conn = SignalBar{parent=main,y=1,x=22,compact=true,colors_low_med=cpair(colors.red,colors.yellow),disconnect_color=colors.lightGray,fg_bg=cpair(colors.green,colors.gray)}
local crd_conn = SignalBar{parent=main,y=1,x=26,compact=true,colors_low_med=cpair(colors.red,colors.yellow),disconnect_color=colors.lightGray,fg_bg=cpair(colors.green,colors.gray)}
db.ps.subscribe("svr_conn_quality", svr_conn.set_value)
db.ps.subscribe("crd_conn_quality", crd_conn.set_value)
local page_div = Div{parent=main_pane,x=4,y=1}
-- create all the apps & pages
home_page(page_div)
unit_app(page_div)
guide_app(page_div)
loader_app(page_div)
sys_apps(page_div)
diag_apps(page_div)
dummy_app(page_div)
-- verify all apps were created
assert(util.table_len(db.nav.get_containers()) == APP_ID.NUM_APPS, "app IDs were not sequential or some apps weren't registered")
db.nav.set_pane(MultiPane{parent=page_div,x=1,y=1,panes=db.nav.get_containers()})
db.nav.set_sidebar(Sidebar{parent=main_pane,x=1,y=1,height=18,fg_bg=cpair(colors.white,colors.gray)})
PushButton{parent=main_pane,x=1,y=19,text="\x1b",min_width=3,fg_bg=cpair(colors.white,colors.gray),active_fg_bg=cpair(colors.gray,colors.black),callback=db.nav.nav_up}
db.nav.open_app(APP_ID.ROOT)
end
return init