1 files changed, 60 insertions, 0 deletions
diff --git a/scripts/session_template_record.lua b/scripts/session_template_record.lua
new file mode 100644
index 0000000000..9656fd1473
--- /dev/null
+++ b/scripts/session_template_record.lua
@@ -0,0 +1,60 @@
+ardour {
+	["type"]    = "SessionInit",
+	name        = "Recording Session",
+	description = [[Add as many mono tracks to the new session as there are physical audio inputs and optionally record-arm them.]]
+}
+
+---- For use with templates: Session Template setup-hook
+--
+-- If a script named 'template.lua' exists in a session-template folder
+-- the function produced by the 'factory' function of the script is called
+-- once after creating the session from the template.
+--
+-- (e.g. ~/.config/ardour5/templates/Template-Name/template.lua)
+--
+--
+---- For use as meta-session (specic session-setup scripts)
+--
+-- Every Lua script in the script-folder of type "SessionInit"
+-- is listed as implicit template in the new-session dialog.
+-- The function produced by the scripts `factory` function is called
+-- once after creating a new, empty session.
+--
+---- For use as meta-session (general purpose Actions)
+--
+-- In some cases normal action scripts can also serve as session-setup
+-- To include those ActionScripts in the template-list the script needs
+-- to implement an additional function
+--      function session_setup () return true end;
+-- The script's factory will be called without any parameters
+
+function factory () return function ()
+	local e = Session:engine()
+	-- from the engine's POV readable/capture ports are "outputs"
+	local _, t = e:get_backend_ports ("", ARDOUR.DataType("audio"), ARDOUR.PortFlags.IsOutput | ARDOUR.PortFlags.IsPhysical, C.StringVector())
+	-- table 't' holds argument references. t[4] is the C.StringVector (return value)
+	local tracks = t[4]:size();
+
+	local dialog_options = {
+		{ type = "heading", title = "Customize Session: " .. Session:name () },
+		{ type = "number", key = "tracks", title = "Create Tracks",  min = 1, max = 128, step = 1, digits = 0, default = tracks },
+		{ type = "checkbox", key = "recarm", default = false, title = "Record Arm Tracks" },
+	}
+
+	local dlg = LuaDialog.Dialog ("Template Setup", dialog_options)
+	local rv = dlg:run()
+	if (not rv or rv['tracks'] == 0) then
+		return
+	end
+
+	-- create tracks
+	local tl = Session:new_audio_track (1, 2, nil, rv['tracks'], "",  ARDOUR.PresentationInfo.max_order, ARDOUR.TrackMode.Normal)
+	-- and optionally record-arm them
+	if rv['recarm'] then
+		for track in tl:iter() do
+			track:rec_enable_control ():set_value (1, PBD.GroupControlDisposition.NoGroup)
+		end
+	end
+
+	Session:save_state("");
+end end