BTN

button = {}
--mon = peripheral.wrap("left")
mon = term
function fillTable(name, xmin, xmax, ymin, ymax, text, color)
button[name] = {}
button[name]["text"] = text
button[name]["xmin"] = xmin
button[name]["xmax"] = xmax
button[name]["ymin"] = ymin
button[name]["ymax"] = ymax
button[name]["color"] = color
end

function createBox(name)
tableData = button[name]
currentY = tableData["ymin"]
while currentY ~= tableData["ymax"] do
  mon.setCursorPos(tableData["xmin"], currentY)
  for i = 1,tableData["xmax"] do
   write(" ")
                end
                currentY = currentY +1
        end
end
function createButton(name)
tableData = button[name]
mon.setBackgroundColor(tableData["color"])
xLoc = tableData["xmin"] + (math.ceil((tableData["xmax"] - string.len(tableData["text"]))/2))
yLoc = math.ceil((tableData["ymax"]+tableData["ymin"])/2)-1
createBox(name)
mon.setCursorPos(xLoc,yLoc)
mon.write(tableData["text"])
end