sysapi

function Touchzone(sX,sY,eX,eY,event,key)
  e,p1,p2,p3,p4 = os.pullEvent()
    if e == event and p1 == key and p2 >= sX and eX >= p2 and p3 >= sY and eY >= p3 then
      return true
    else
      return false
    end
end

function Touchzone_raw(x,y,e,key,sX,sY,eX,eY,event,k)
  if event == e and key == k and x >= sX and eX >= x and y >= sY and eY >= y then
    return true
  else
    return false
  end
end

function Button(x,y,text,col,col2)
  term.setBackgroundColor(col)
  term.setTextColor(col2)
  size = #text+1
  paintutils.drawLine(x,y,x+size,y,col)
  term.setCursorPos(x+1,y)
  write(text)
  term.setCursorPos(1,1)
  e,p1,p2,p3,p4 = os.pullEvent()
    if e == "mouse_click" and p1 == 1 and p2 >= x and x+size >= p2 and p3 == y then
      return true
    else
      return false
    end
end

function Draw_button(x,y,text,col,col2)
  term.setBackgroundColor(col)
  term.setTextColor(col2)
  term.setCursorPos(x,y)
  write(" "..text.." ")
end

function ClearScr(color)
  paintutils.drawPixel(1,1,color)
  term.clear()
end

function Text(x,y,text,color,color2)
  term.setTextColor(color)
  term.setBackgroundColor(color2)
  term.setCursorPos(x,y)
  print(text)
end

function setCol(col1,col2)
  term.setBackgroundColor(col1)
  term.setTextColor(col2)
end

function getSysInfo()
  id = os.getComputerID()
  label = os.getComputerLabel()
  return id,label
end


function FindPeri(find)
  list = peripheral.getNames()
  for i=1,#list do
    if peripheral.getType(list[i]) == find then
      return list[i]
    end
  end
end

function LoadConfig(path,line)
  file = fs.open(path,"r")
  for i=1,line-1 do
    file.readLine()
  end
  string = file.readLine()
  num = string.find(string,"=")
  if num ~= nil then
  string = string.sub(string,num+1)
  return string
  end
end

function WriteConfig(path,name,line,data)
  file = fs.open(path,"w")
  for i=1,line-1 do
    file.writeLine()
  end
  if data ~= nil then
  file.writeLine(name.."="..data)
  file.close()
  end
end

function EditLine(path,line,text)
  file = fs.open(path,"w")
  for i = 1,line-1 do
    file.writeLine()
  end
  file.writeLine(text)
  file.close()
end

function ReadLine(path,line)
  file = fs.open(path,"r")
  for i = 1,line-1 do
    file.readLine()
  end
  return file.readLine()
end

function centText(y,text)
  iX,iY = term.getSize()
  x = iX/2
  x = x-#text/2
  term.setCursorPos(x,y)
  print(text)
end