Also move Lua scripts to share subfolder

1 files changed, 0 insertions, 130 deletions

diff --git a/scripts/midi_cc_to_automation.lua b/scripts/midi_cc_to_automation.lua
deleted file mode 100644
index a1bab91a05..0000000000
--- a/scripts/midi_cc_to_automation.lua
+++ /dev/null
@@ -1,130 +0,0 @@
-ardour { ["type"] = "EditorAction", name = "MIDI CC to Plugin Automation",
-	license     = "MIT",
-	author      = "Ardour Team",
-	description = [[Parse a given MIDI control changes (CC) from all selected MIDI regions and convert them into plugin parameter automation]]
-}
-
-function factory () return function ()
-	-- find possible target parameters, collect them in a nested table
-	--   [track-name] -> [plugin-name] -> [parameters]
-	-- to allow selection in a dropdown menu
-	local targets = {}
-	local have_entries = false
-	for r in Session:get_routes ():iter () do -- for every track/bus
-		if r:is_monitor () or r:is_auditioner () then goto nextroute end -- skip special routes
-		local i = 0
-		while true do -- iterate over all plugins on the route
-			local proc = r:nth_plugin (i)
-			if proc:isnil () then break end
-			local plug = proc:to_insert ():plugin (0) -- we know it's a plugin-insert (we asked for nth_plugin)
-			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 nn = n --local scope for return value function
-						-- create table parents only if needed (if there's at least one parameter)
-						if not targets [r:name ()] then targets [r:name ()] = {} end
-						-- TODO handle ambiguity if there are 2 plugins with the same name on the same track
-						if not targets [r:name ()][proc:display_name ()] then targets [r:name ()][proc:display_name ()] = {} end
-						-- we need 2 return values: the plugin-instance and the parameter-id, so we use a table (associative array)
-						-- however, we cannot directly use a table: the dropdown menu would expand it as another sub-menu.
-						-- so we produce a function that will return the table.
-						targets [r:name ()][proc:display_name ()][label] = function () return {["p"] = proc, ["n"] = nn} end
-						have_entries = true
-					end
-					n = n + 1
-				end
-			end
-			i = i + 1
-		end
-		::nextroute::
-	end
-
-	-- bail out if there are no parameters
-	if not have_entries then
-		LuaDialog.Message ("CC to Plugin Automation", "No Plugins found", LuaDialog.MessageType.Info, LuaDialog.ButtonType.Close):run ()
-		targets = nil
-		collectgarbage ()
-		return
-	end
-
-	-- create a dialog, ask user which MIDI-CC to map and to what parameter
-	local dialog_options = {
-		{ type = "heading", title = "MIDI CC Source", align = "left" },
-		{ type = "number", key = "channel", title = "Channel",  min = 1, max = 16, step = 1, digits = 0 },
-		{ type = "number", key = "ccparam", title = "CC Parameter",  min = 0, max = 127, step = 1, digits = 0 },
-		{ type = "heading", title = "Target Track and Plugin", align = "left"},
-		{ type = "dropdown", key = "param", title = "Target Parameter", values = targets }
-	}
-	local rv = LuaDialog.Dialog ("Select Taget", dialog_options):run ()
-
-	targets = nil -- drop references (the table holds shared-pointer references to all plugins)
-	collectgarbage () -- and release the references immediately
-
-	if not rv then return end -- user cancelled
-
-	-- parse user response
-
-	assert (type (rv["param"]) == "function")
-	local midi_channel = rv["channel"] - 1 -- MIDI channel 0..15
-	local cc_param = rv["ccparam"]
-	local pp = rv["param"]() -- evaluate function, retrieve table {["p"] = proc, ["n"] = nn}
-	local al, _, pd = ARDOUR.LuaAPI.plugin_automation (pp["p"], pp["n"])
-	rv = nil -- drop references
-	assert (not al:isnil ())
-	assert (midi_channel >= 0 and midi_channel < 16)
-	assert (cc_param >= 0 and cc_param < 128)
-
-	-- all systems go
-	local add_undo = false
-	Session:begin_reversible_command ("CC to Automation")
-	local before = al:get_state () -- save previous state (for undo)
-	al:clear_list () -- clear target automation-list
-
-	-- for all selected MIDI regions
-	local sel = Editor:get_selection ()
-	for r in sel.regions:regionlist ():iter () do
-		local mr = r:to_midiregion ()
-		if mr:isnil () then goto next end
-
-		-- get list of MIDI-CC events for the given channel and parameter
-		local ec = mr:control (Evoral.Parameter (ARDOUR.AutomationType.MidiCCAutomation, midi_channel, cc_param), false)
-		if ec:isnil () then goto next end
-		if ec:list ():events ():size () == 0 then goto next end
-
-		-- MIDI events are timestamped in "bar-beat" units, we need to convert those
-		-- using the tempo-map, relative to the region-start
-		local bfc = ARDOUR.DoubleBeatsSamplesConverter (Session:tempo_map (), r:start ())
-
-		-- iterate over CC-events
-		for av in ec:list ():events ():iter () do
-			-- re-scale event to target range
-			local val = pd.lower + (pd.upper - pd.lower) * av.value / 127
-			-- and add it to the target-parameter automation-list
-			al:add (r:position () - r:start () + bfc:to (av.when), val, false, true)
-			add_undo = true
-		end
-		::next::
-	end
-
-	-- save undo
-	if add_undo then
-		local after = al:get_state ()
-		Session:add_command (al:memento_command (before, after))
-		Session:commit_reversible_command (nil)
-	else
-		Session:abort_reversible_command ()
-		LuaDialog.Message ("CC to Plugin Automation", "No data was converted. Was a MIDI-region with CC-automation selected? ", LuaDialog.MessageType.Info, LuaDialog.ButtonType.Close):run ()
-	end
-	collectgarbage ()
-end end
-
-function icon (params) return function (ctx, width, height, fg)
-	local txt = Cairo.PangoLayout (ctx, "ArdourMono ".. math.ceil (height / 3) .. "px")
-	txt:set_text ("CC\nPA")
-	local tw, th = txt:get_pixel_size ()
-	ctx:set_source_rgba (ARDOUR.LuaAPI.color_to_rgba (fg))
-	ctx:move_to (.5 * (width - tw), .5 * (height - th))
-	txt:show_in_cairo_context (ctx)
-end end