Monitor Program Runner (MultiMon)

--# Load the API
os.loadAPI('/multiMon')

--# Create the monitors object (the monitors are arranged in the world the same way you see them in the table below).
local monitorSetup = {
  {peripheral.wrap('monitor_22'), peripheral.wrap('monitor_23'), peripheral.wrap('monitor_24')},
  {peripheral.wrap('monitor_25'), peripheral.wrap('monitor_26'), peripheral.wrap('monitor_27')},
  {peripheral.wrap('monitor_19'), peripheral.wrap('monitor_20'), peripheral.wrap('monitor_21')},
}

--# Create the virtual monitor (will also return the handle).
local disp = multiMon.create('myMonitor', monitorSetup)

--# Showcasing some basic functions.
disp.setTextScale(0.5)
if disp.isColour() then
  disp.setTextColour(colours.white)
  disp.setBackgroundColour(colours.black)
end
disp.setCursorBlink(false)
disp.clear()
disp.setCursorPos(1, 1)
local width, height = disp.getSize()

--# Some setup is needed for paint.
parallel.waitForAny(
  function()
   --# Since paint is meant to work only on the terminal, we need to catch all touch events and turn them into mouse_click events.
   --# This happens in the background while paint is running.
   while true do
        local ev = {os.pullEvent('monitor_touch')}
        if ev[2] == 'myMonitor' then
         os.queueEvent('mouse_click', 1, ev[3], ev[4])
        end
   end
  end,
  function()
   --# Since paint uses 'term' internally, we need to set 'disp' to act as 'term'.
   term.redirect(disp)
   --# Run the program with 'image' as the argument.
   shell.run('/rom/programs/advanced/paint', 'image')
  end
)