buttonLib

-- load libraries
os.loadAPI("drawLib")

local buttons = {}

-- create
function addButton(x,y,w,h,name,colorOn,colorOff,state,textOn,textOff,textX,textY,header)
    buttons[name] = {
        ["x"] = x,
        ["y"] = y,
        ["width"] = w,
        ["height"] = h,
        ["colorOn"] = colorOn,
        ["colorOff"] = colorOff,
        ["state"] = state,
        ["textOn"] = textOn,
        ["textOff"] = textOff,
        ["textX"] = textX,
        ["textY"] = textY,
        ["header"] = header
    }
end
-- read
function getButton(buttonname)
    return buttons[buttonname]
end
function getAllButtons()
    return buttons
end
function isWithinBoundingBox(x,y,buttonname)
    return x >= buttons[buttonname].x and x < buttons[buttonname].x + buttons[buttonname].width and
        y >= buttons[buttonname].y and y < buttons[buttonname].y + buttons[buttonname].height
end
-- update
function setButtonState(buttonname, state)
    buttons[buttonname].state = state
end
--draw
function drawButton(button,monitor)
    local color = colors.red
    local text = ""
    if buttons[button].state==true then color = buttons[button].colorOn else color = buttons[button].colorOff end
    if buttons[button].state==true then text = buttons[button].textOn else text = buttons[button].textOff end
    drawLib.drawLine(buttons[button].x, buttons[button].y, buttons[button].width, buttons[button].height, color, monitor)
    if buttons[button].header == "" then else
    drawLib.drawTitle(buttons[button].x, buttons[button].y - 1, buttons[button].header, colors.white, colors.black, monitor) end
    drawLib.drawTitle(buttons[button].textX, buttons[button].textY, text, colors.white, color, monitor)
end