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ca_SelectSendTracks-v2.2.lua
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ca_SelectSendTracks-v2.2.lua
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--Script Name : Show selected tracks and sends in TCP
--Author : Christian Alpen
--Description : Select SendTracks and show only selected tracks in TCP
--v2.1.0
function main()
-- get the sends of the tracks
local recTracksArray = {}
sendTracksArray = {}
if reaper.CountTracks(0) ~= nil then
arrayCount = 0
for i = 1, reaper.CountTracks(0) do
selTrack = reaper.GetSelectedTrack(0, i-1)
if selTrack ~= nil then
sendTracksArray[i] = selTrack
recTracksArray[i] = reaper.GetTrackSendInfo_Value(selTrack, 0, 0, 'P_DESTTRACK')
arrayCount = arrayCount + 1
end
end
end
-- select send tracks
for i = 1, arrayCount do
if recTracksArray[i] == 0 then
reaper.ShowConsoleMsg("Keine Sendtracks!")
else
reaper.SetTrackSelected(recTracksArray[i], true)
end
end
-- set unselected tracks invisible
for i = reaper.CountTracks(0)- 1, 0, -1 do
local track = reaper.GetTrack(0, i)
local isSelected = reaper.IsTrackSelected(track)
if isSelected == false then
reaper.SetMediaTrackInfo_Value(track, 'B_SHOWINTCP', 0)
else
reaper.SetMediaTrackInfo_Value(track, 'B_SHOWINTCP', 1)
end
end
--- minimize SendTracks
for i = 1, arrayCount do
local track = sendTracksArray[i]
reaper.SetMediaTrackInfo_Value(track, "I_HEIGHTOVERRIDE", 1);
end
reaper.Main_OnCommand(reaper.NamedCommandLookup("40297"), 0) -- unselect all tracks
---------------
--- maximize Zoom Receive Tracks
--- First calculate the number of tracks, incl. envelopes
env = 0
countEnv = 0
for i = 1, arrayCount do -- loop through receive tracks
local track = recTracksArray[i]
env = reaper.CountTrackEnvelopes(track) -- get number of active tracks
countEnv = countEnv + env
end
trackCount = arrayCount + countEnv -- all incl. track count, recTracks+Envelopes
maxHeight = 700
newMaxHeight = maxHeight - arrayCount -- calculate max height without send Tracks
myHeight = newMaxHeight / trackCount -- new max. track height
-- set receive tracks and envelopes to new height
for i = 1, arrayCount do --loop through receive tracks
local track = recTracksArray[i]
reaper.SetMediaTrackInfo_Value(track, "I_HEIGHTOVERRIDE", myHeight) -- set new height for receive tracks
local env_count = reaper.CountTrackEnvelopes(track)
for i = 0, env_count - 1 do -- loop through envelopes
local envelope = reaper.GetTrackEnvelope(track, i)
local _, envchunk = reaper.GetEnvelopeStateChunk(envelope, "", false)
-- Check if the envelope is visible
local is_visible = (envchunk:find("VIS") ~= nil)
if is_visible then
-- Set the new envelope height
local new_envchunk = envchunk:gsub("LANEHEIGHT %d+", "LANEHEIGHT " .. myHeight)
reaper.SetEnvelopeStateChunk(envelope, new_envchunk, false)
end
end
end
--------------
reaper.Main_OnCommand(reaper.NamedCommandLookup("40297"), 0) -- unselect all tracks
reaper.Main_OnCommand(reaper.NamedCommandLookup("_XENAKIOS_TVPAGEHOME"), 0) -- scroll home
reaper.UpdateArrange()
end
-------------
if reaper.CountTracks(0) ~= nil then
local selTrack = 0
local selTrackCount = 0
for i = 1, reaper.CountTracks(0) do
selTrack = reaper.GetSelectedTrack(0, i-1)
if selTrack ~= nil then
selTrackCount = selTrackCount + 1
end
end
if selTrackCount == 0 then
reaper.ClearConsole()
reaper.ShowConsoleMsg("Keine Spuren ausgewählt!\n")
else
main()
end
end