diff --git a/scripts/_store_recall_mixer.lua b/scripts/_store_recall_mixer.lua new file mode 100644 index 0000000000..0a4df7395b --- /dev/null +++ b/scripts/_store_recall_mixer.lua @@ -0,0 +1,109 @@ +ardour { + ["type"] = "EditorAction", + name = "Mixer Store", + author = "Mixbus Lua Taskforce", + description = [[]] +} + +function factory() return function() + + local path = ARDOUR.LuaAPI.build_filename(Session:path(), "export", "params.lua") + function mark() + local file = io.open(path, "w") + file:write("") --empty curent file from last run + file:close() + for r in Session:get_routes():iter() do + if r:is_monitor () or r:is_auditioner () then goto nextroute end -- skip special routes + local route_str = "" + local rid = r:to_stateful():id():to_s() + local pan = r:pan_azimuth_control() + if pan:isnil() then pan = false else pan = pan:get_value() end --sometimes a route doesn't have pan, like the master. + --print(r:gain_control():get_value(), r:trim_control():get_value(), pan) + route_str = "instance = {route_id = " .. rid .. ", gain_control = " .. r:gain_control():get_value() .. ", trim_control = " .. r:trim_control():get_value() .. ", pan_control = " .. tostring(pan) .. "}" + file = io.open(path, "a") + file:write(route_str, "\r\n") + file:close() + local i = 0 + while true do + local params = {} + local proc_str, params_str = "", "" + local proc = r:nth_plugin (i) + if proc:isnil () then break end + local active = proc:active() + local id = proc:to_stateful():id():to_s() + local plug = proc:to_insert ():plugin (0) + local n = 0 -- count control-ports + for j = 0, plug:parameter_count () - 1 do -- iterate over all plugin parameters + if plug:parameter_is_control (j) then + local label = plug:parameter_label (j) + if plug:parameter_is_input (j) and label ~= "hidden" and label:sub (1,1) ~= "#" then + local _, _, pd = ARDOUR.LuaAPI.plugin_automation (proc, n) + local val = ARDOUR.LuaAPI.get_processor_param(proc, j, true) + if not(val == pd.normal) then + params[n] = val + end + end + n = n + 1 + end + end + i = i + 1 + for k, v in pairs(params) do + params_str = params_str .. "[".. k .."] = " .. v .. "," + end + proc_str = "instance = {plugin_id = " .. id .. ", parameters = {" .. params_str .. "}, active = " .. tostring(active) .. "}" + file = io.open(path, "a") + file:write(proc_str, "\r\n") + file:close() + end + ::nextroute:: + end + end + + function recall() + local file = io.open(ARDOUR.LuaAPI.build_filename (Session:path(), "export", "params.lua"), "r") + assert(file, "File not found!") + for l in file:lines() do + print(l) + local plugin, route = false + local f = load(l) + f () + + if instance["route_id"] ~= nil then route = true end + if instance["plugin_id"] ~= nil then plugin = true end + + if route then + local rid = PBD.ID(instance["route_id"]) + local rt = Session:route_by_id(rid) + if rt:isnil() then goto next end + local gc, tc, pc, act = instance["gain_control"], instance["trim_control"], instance["pan_control"], instance["active"] + rt:gain_control():set_value(gc, 1) + rt:trim_control():set_value(tc, 1) + if pc ~= false then rt:pan_azimuth_control():set_value(pc, 1) end + end + + if plugin then + local id = PBD.ID(instance["plugin_id"]) + local proc = Session:processor_by_id(id) + if proc:isnil() then goto next end + for k, v in pairs(instance["parameters"]) do + ARDOUR.LuaAPI.set_processor_param (proc, k, v) + end + end + instance = nil + ::next:: + end + end + + local dialog_options = { + { type = "label", colspan= 10, title = "" }, + {type = "radio", colspan= 10, key = "select", title = "", values ={ ["1. Mark"] = "mark", ["2. Recall"] = "recall" }, default = "1. Mark"}, + { type = "label", colspan= 10, title = "" }, + } + + local rv = LuaDialog.Dialog("Mixer Store:", dialog_options):run() + assert(rv, 'Dialog box was cancelled or is ' .. type(rv)) + local c = rv["select"] + if c == "mark" then mark() end + if c == "recall" then recall() end + +end end