binary-param-test.lua

binary-param-test.lua

-- param test test

cs = require 'controlspec'

px = 48
py = 16

function init()
  params:add{ type='binary', id='tog', behavior='toggle', action=function(v) print('tog: ' .. tostring(v)) end }
  params:add{ type='binary', id='mom', behavior='momentary', action=function(v) print('mom: ' .. tostring(v)) end }
  params:add{ type='binary', id='trig', behavior='trigger', action=function(v) print('trig: ' .. tostring(v)) end }  

  redraw()
end

function key(n, z)
  if n==1 and z==1 then
    params:delta('trig', z)
  elseif n==2 and z==1 then
    params:delta('tog', z)
  elseif n==3 then
    params:delta('mom', z)
  end
  redraw()
end

function redraw()
  screen.move(py + px, py)
  screen.level(15)
  screen.text('trig')
  screen.move(py, py * 2)
  screen.level(params:get('tog') == 1 and 15 or 2)
  screen.text('tog')
  screen.move(py + px, py * 2)
  screen.level(params:get('mom') == 1 and 15 or 2)
  screen.text('mom')
  screen.update()
end