scripts/meter_tap.lua

   1 ardour {
   2     ["type"] = "EditorAction",
   3     name = "Meter Tap",
   4     author = "Ardour Lua Taskforce",
   5     description = [[Change Metering  Point for tracks in your session.]]
   6 }
   7
   8 function factory () return function ()
   9
  10         local dialog_options = {
  11                 { type = "label", colspan = 5, title = "" },
  12                 { type = "radio", col = 1, colspan = 7, key = "select", title = "", values ={ ["Set All: Input"] = ARDOUR.MeterPoint.MeterInput, ["Set All: Pre Fader"] = ARDOUR.MeterPoint.MeterPreFader, ["Set All: Post Fader"] = ARDOUR.MeterPoint.MeterPostFader, ["Set All: Output"] = ARDOUR.MeterPoint.MeterOutput, ["Set All: Custom"] = ARDOUR.MeterPoint.MeterCustom}, default = "Set All: Input"},
  13                 { type = "label", colspan = 5, title = "" },
  14                 { type = "checkbox", col=1, colspan = 1, key = "select-tracks", default = true, title = "Selected tracks only"},
  15                 { type = "checkbox", col=2, colspan = 1, key = "rec-tracks", default = true, title = "Record Enabled tracks only"},
  16                 { type = "label", colspan = 5, title = "" },
  17         }
  18
  19         local rv = LuaDialog.Dialog("Change all Meter Taps:", dialog_options):run()
  20
  21         meter_point = rv['select']
  22         if rv['select-tracks'] then
  23                 local sel = Editor:get_selection ()
  24                 for route in sel.tracks:routelist():iter() do
  25                         if not(route:to_track():isnil()) then
  26                                 if rv['rec-tracks'] then
  27                                         if route:rec_enable_control():get_value() == 1.0 then
  28                                                 route:to_track():set_meter_point(meter_point, false)
  29                                         end
  30                                 else
  31                                         route:to_track():set_meter_point(meter_point, false)
  32                                 end
  33                         end
  34                 end
  35         else
  36                 for route in Session:get_routes():iter() do
  37                         if not(route:to_track():isnil()) then
  38                                 if rv['rec-tracks'] then
  39                                         if route:rec_enable_control():get_value() == 1.0 then
  40                                                 route:to_track():set_meter_point(meter_point, false)
  41                                         end
  42                                 else
  43                                         route:to_track():set_meter_point(meter_point, false)
  44                                 end
  45                         end
  46                 end
  47         end
  48
  49 end end