buttonMain

displayText = "template"
--The X position on the screen
startX = 2
--The Y position on the screen
startY = 2
--Use 0 if only a single line
height = 0
width  = string.len(displayText)
--Color of the button and text
boxColor  = colors.blue
TextColor = colors.white
---------------------------------------------------
slc = 0
paintutils.drawBox(startX,startY, width,height,boxColor)
term.setCursorPos(startX, startY)
term.setTextColor(textColor)
print(displayText)

while true do
 local event, button, X, Y = os.pullEventRaw()
  if(slc == 0) then
    if(event == "mouse_click") then
      if(X >= startX and X <= width and Y >= startY and Y <= height) then
        --Write what the button has to do in the if
        if(true) then
        os.reboot()
        end
        --------------------------------------
      end
    end
  end
end