button

function AddButton(name,text,x,y,width,height,mainColor)
buttons[name] = {name,text,x,y,width,height,mainColor}
end

function RemoveButton(name)
buttons[name] = nil
end

function IsButtonPressed(name)
    value = buttons[name]
    uX = value[3]
    uY = value[4]
    bX = value[3] + value[5]
    bY = value[4] + value[6]
    if(uX <= xPos and xPos <= bX and uY <= yPos and yPos <= bY) then
      return true
    else
      return false
    end
end

function IsAnyButtonPressed()
  for key, value in pairs(buttons) do
    uX = value[3]
    uY = value[4]
    bX = value[3] + value[5]
    bY = value[4] + value[6]
    if(uX <= xPos and xPos <= bX and uY <= yPos and yPos <= bY) then
    return true
    else
    return false
    end
  end
end

function SetCurrentCursorPos(x,y)
xPos = x
yPos = y
end

function DrawButtons(d)
term.redirect(d)
  for key, value in pairs(buttons) do
    --Draw Button box
    paintutils.drawFilledBox(value[3],value[4],value[3] + value[5], value[4] + value[6],value[7])
    --Set Cursor for text
    d.setCursorPos(value[3] + math.floor((value[5] - #value[2])/2),value[4] + math.floor(value[6]))
    d.write(value[2])
  end
  d.setCursorPos(0,0)
term.redirect(term.native())
end


buttons = {}
xPos = 0
yPos = 0