OPENCOMPUTERS GUI

local component = require("component")
local computer = require("computer")
local event = require("event")
local colors = require("colors")
local gpu = component.gpu
local rs = component.redstone
local unicode = require("unicode")
local term = require("term")
local sides = require("sides")
a = 0
term.clear()


function funcButton()

os.sleep(1)
rs.setOutput(1, 255)
rs.setOutput(2, 255)
rs.setOutput(3, 255)
rs.setOutput(4, 255)
rs.setOutput(5, 255)

end

function funcButton1()

computer.beep(1000, 1)
os.sleep(1)
rs.setOutput(1, 0)
rs.setOutput(2, 0)
rs.setOutput(3, 0)
rs.setOutput(4, 0)
rs.setOutput(5, 0)

end

function funcButton2()

if buttons.button2.buttonPressed == true then
rs.setOutput(0, 0)
else
rs.setOutput(0, 255)
end
end

function funcButton3()
a = "EXIT"
end

buttons = {button =  {x=35, y=7, text="ВКЛ_", active=true, switchedButton = false, autoSwitch=false, buttonPressed = false, func = funcButton, height=7, cFore = 0xFFFFFF, cBack = 0x00FF00},
           button1 = {x=55, y=7, text="ВЫКЛ", active=true, switchedButton = false, autoSwitch=false, buttonPressed = false, func = funcButton1, height=7, cFore = 0xFFFFFF, cBack = 0xFF0000},
           button2 = {x=35, y=17, text="AUTO", active=true, switchedButton = true, autoSwitch=false, buttonPressed = false, func = funcButton2, height=7, cFore = 0x000000, cBack = 0x00FF00, cFore1 = 0xFFFFFF, cBack1 = 0xFF0000},
           button3 = {x=55, y=17, text="EXIT", active=true, switchedButton = false, autoSwitch=false, buttonPressed = false, func = funcButton3, height=7, cFore = 0xFFFFFF, cBack = 0x0000FF}}

function initButtons()

for k,v in pairs(buttons) do
v.width = unicode.wlen(v.text) + 10
end

end

initButtons()

function drawButtons()

for k,v in pairs(buttons) do
if v.active then
if not v.buttonPressed then -- если кнопка не нажата
gpu.setForeground(v.cFore)
gpu.setBackground(v.cBack)
else                      -- в ином случае
gpu.setForeground(v.cFore1)
gpu.setBackground(v.cBack1)
end
gpu.fill(v.x, v.y, v.width, v.height, " ") -- фон для кнопки
if v.height == 1 then         -- если высота кнопки равна 1
gpu.set(v.x+4, v.y, v.text)
elseif v.height%2 == 0 then   -- если высота кнопки равна четному числу
gpu.set(v.x+4, v.y + (v.height/2 - 1), v.text)
elseif v.height%2 == 1 then   -- если высота кнопки равна нечетному числу
gpu.set(v.x+4, v.y + (math.ceil(v.height/2) - 1), v.text)
end
if v.autoSwitch == true and v.buttonPressed == true then
v.buttonPressed = false
os.sleep(4)
drawButtons()
end
end
end
gpu.setForeground(0xFFFFFF)
gpu.setBackground(0x000000)

end

function spam()

if component.redstone.getOutput(1) == 255 then
    gpu.set(buttons.button.x + buttons.button.width - 30 - 4 , buttons.button.y, "РЕАКТОРЫ:ВКЛ_")
    os.sleep(1)
    else
    gpu.set(buttons.button.x + buttons.button.width - 30 - 4 , buttons.button.y, "РЕАКТОРЫ:ВЫКЛ")
    os.sleep(1)
end
end

function searchButton()

while true do
spam()
if a == "EXIT" then
        term.clear()
        break
    end
local _,_,x,y = event.pull("touch")
for k,v in pairs(buttons) do
if x >= v.x and x < v.x + v.width+2 and y >= v.y and y < v.y + v.height and v.active then
if v.switchedButton == true then
if not v.autoSwitch then
if v.buttonPressed == false then
v.buttonPressed = true
else
v.buttonPressed = false
end
else
v.buttonPressed = true
end
term.clear()
drawButtons()
end
v.func()
end
end
end
end

drawButtons()
searchButton()