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Added layouts for Launchpad MK1 NOVLPD01 and MK3 Pro #57

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Added layouts for Launchpad MK1 NOVLPD01 and MK3 Pro #57

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2d7c735
Update mpl_RS5k manager (background).lua - Made the reaimgui required…
sslater11 May 10, 2025
59cf50c
Update mpl_RS5k manager (background).lua - Changed midi device layout…
sslater11 May 10, 2025
4c8e243
Update mpl_RS5k manager (background).lua - Updated Launchpad MK2 Layout
sslater11 May 10, 2025
c639f96
Update mpl_RS5k manager (background).lua - Merged similar launchpad l…
sslater11 May 11, 2025
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173 changes: 120 additions & 53 deletions FX specific/mpl_RS5k manager (background).lua
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Original file line number Diff line number Diff line change
Expand Up @@ -74,15 +74,64 @@ rs5kman_vrs = '4.41'
-------------------------------------------------------------------------------- init globals
for key in pairs(reaper) do _G[key]=reaper[key] end
app_vrs = tonumber(GetAppVersion():match('[%d%.]+'))
if app_vrs < 6.73 then return reaper.MB('This script require REAPER 6.73+','',0) end
if app_vrs < 6.73 then return reaper.MB('This script requires REAPER 6.73+','',0) end
local ImGui

if not reaper.ImGui_GetBuiltinPath then return reaper.MB('This script require ReaImGui extension','',0) end
if not reaper.ImGui_GetBuiltinPath then return reaper.MB('This script requires reaimgui extension.\nYou can install reaimgui via ReaPack.\nNote: They spell reaimgui with a capital \'i\', causing confusion: ReaImGui','',0) end
package.path = reaper.ImGui_GetBuiltinPath() .. '/?.lua'
ImGui = require 'imgui' '0.9.3.2'



-------------------------------------------------------------------------------- midi device layouts
LAYOUTS_INDEX = {
pads_8x4 = 1,
two_octaves_keys = 2,
novation_launchpad_mk1_novlpd01 = 3,
novation_launchpad_mk2_mk3 = 4,
}

LAYOUTS = {
{
name = "Default / 8x4 pads"
},

{
name = "Two octaves keys"
},

{
name = "Novation Launchpad MK1 NOVLPD01",
-- This layout starts from the bottom left of the launchpad
-- The notes go from left to right, then we move up to the row above and repeat
-- The other rows increment from the first number in the row.
midi_layout = {
112, 113, 114, 115, 116, 117, 118, 119, -- Row 8 bottom row
96, 97, 98, 99, 100, 101, 102, 103, -- Row 7
80, 81, 82, 83, 84, 85, 86, 87, -- Row 6
64, 65, 66, 67, 68, 69, 70, 71, -- Row 5
48, 49, 50, 51, 52, 53, 54, 55, -- Row 4
32, 33, 34, 35, 36, 37, 38, 39, -- Row 3
16, 17, 18, 19, 20, 21, 22, 23, -- Row 2
0, 1, 2, 3, 4, 5, 6, 7 -- Row 1 top row
}
},

{
name = "Novation Launchpad MK2 / MK3",
-- MK2 and MK3 share the same layout for the 8x8 pads.
midi_layout = {
81, 82, 83, 84, 85, 86, 87, 88,
71, 72, 73, 74, 75, 76, 77, 78,
61, 62, 63, 64, 65, 66, 67, 68,
51, 52, 53, 54, 55, 56, 57, 58,
41, 42, 43, 44, 45, 46, 47, 48,
31, 32, 33, 34, 35, 36, 37, 38,
21, 22, 23, 24, 25, 26, 27, 28,
11, 12, 13, 14, 15, 16, 17, 18
}
}
}


-------------------------------------------------------------------------------- init external defaults
EXT = {
viewport_posX = 10,
Expand Down Expand Up @@ -130,7 +179,7 @@ rs5kman_vrs = '4.41'
UI_incomingnoteselectpad = 0,
UI_defaulttabsflags = 1|4|8, --1=drumrack 2=device 4=sampler 8=padview 16=macro 32=database 64=midi map 128=children chain
UI_pads_sendnoteoff = 1,
UI_drracklayout = 0,
UI_drracklayout = LAYOUTS_INDEX.pads_8x4,
UIdatabase_maps_current = 1,
UI_padcustomnames = '',
CONF_showplayingmeters = 1,
Expand Down Expand Up @@ -325,6 +374,15 @@ rs5kman_vrs = '4.41'


--------------------------------------------------------------------------------
function is_layout_launchpad()
if EXT.UI_drracklayout == LAYOUTS_INDEX.novation_launchpad_mk1_novlpd01
or EXT.UI_drracklayout == LAYOUTS_INDEX.novation_launchpad_mk2_mk3 then
return true
else
return false
end
end

function UI.draw_Seq_Step_handlemouse()

if not (DATA.temp_holdmode_value and DATA.temp_holdmode) then return end
Expand Down Expand Up @@ -1938,11 +1996,11 @@ end
UI.calc_cellside = UI.calc_padoverviewH/32
UI.calc_padoverviewW = UI.calc_cellside * 4 + UI.spacingX*2
if UI.calc_padoverviewW < 30 then UI.hide_padoverview = true end
if EXT.UI_drracklayout == 1 then --keys
if EXT.UI_drracklayout == LAYOUTS_INDEX.two_octaves_keys then
UI.calc_cellside = UI.calc_padoverviewH /22
UI.calc_padoverviewW = UI.calc_cellside * 7 + UI.spacingX*2
end
if EXT.UI_drracklayout == 2 then --LP
if is_layout_launchpad() then
UI.calc_padoverviewW = UI.spacingX*2
end
local calc_padoverviewW = UI.calc_padoverviewW
Expand All @@ -1961,11 +2019,11 @@ end
UI.calc_rackH = math.max(math.floor(DATA.display_h -UI.spacingY )-1,250)--- UI.calc_itemH
UI.calc_rack_padw = math.floor((UI.calc_rackW-UI.spacingX*3) / 4)
UI.calc_rack_padh = math.floor((UI.calc_rackH-UI.spacingY*3) / 4)
if EXT.UI_drracklayout == 1 then --keys
if EXT.UI_drracklayout == LAYOUTS_INDEX.two_octaves_keys then
UI.calc_rack_padw = math.floor((UI.calc_rackW) / 7)-- -UI.spacingX
UI.calc_rack_padh = math.floor((UI.calc_rackH) / 4)
end
if EXT.UI_drracklayout == 2 then --launch
if is_layout_launchpad() then
UI.calc_rack_padw = math.floor(-UI.spacingX+(UI.calc_rackW-UI.spacingX) / 8)--
UI.calc_rack_padh = math.floor(-UI.spacingY+(UI.calc_rackH) / 8)
end
Expand Down Expand Up @@ -2615,11 +2673,11 @@ end
---------------------------------------------------------------------
function DATA:Auto_StuffSysex_dec2hex(dec) local pat = "%02X" return string.format(pat, dec) end
function DATA:Auto_StuffSysex()
if EXT.UI_drracklayout == 2 then DATA:Auto_StuffSysex_sub('set/refresh active state') end
if is_layout_launchpad() then DATA:Auto_StuffSysex_sub('set/refresh active state') end
end
---------------------------------------------------------------------
function DATA:Auto_StuffSysex_sub(cmd) local SysEx_msg
if not (EXT.CONF_launchpadsendMIDI == 1 and EXT.UI_drracklayout == 2) then return end
if not (EXT.CONF_launchpadsendMIDI == 1 and is_layout_launchpad() ) then return end
-- search HW MIDI out
local is_LPminiMK3
local is_LPProMK3
Expand Down Expand Up @@ -2979,7 +3037,7 @@ end
PARENT_MIDIFLAGS = 0,
PARENT_MACRO_GUID = '',
}
if EXT.UI_drracklayout == 2 then
if is_layout_launchpad() then
DATA.parent_track.ext.PARENT_DRRACKSHIFT = 11
end
-- read values v3 (backw compatibility)
Expand Down Expand Up @@ -4183,7 +4241,7 @@ end
ImGui.SetCursorPosY(ctx,UI.spacingY*2 + UI.calc_itemH)

local ovrvieww = UI.calc_cellside*4
if EXT.UI_drracklayout == 1 then ovrvieww = UI.calc_cellside*7 end
if EXT.UI_drracklayout == LAYOUTS_INDEX.two_octaves_keys then ovrvieww = UI.calc_cellside*7 end
--ImGui.InvisibleButton(ctx, '##padoverview',ovrvieww,-1)
ImGui.PushStyleColor(ctx, ImGui.Col_SliderGrab, 0)
ImGui.PushStyleColor(ctx, ImGui.Col_SliderGrabActive, 0)
Expand All @@ -4197,15 +4255,16 @@ end
if retval then UI.Layout_PadOverview_handlemouse(v) end
local x, y = ImGui.GetItemRectMin(ctx)
local w, h = ImGui.GetItemRectSize(ctx)
if EXT.UI_drracklayout == 0 then UI.Layout_PadOverview_generategrid_pads(x+1,y,w,h) end
if EXT.UI_drracklayout == 1 then UI.Layout_PadOverview_generategrid_keys(x+1,y,w,h) end
--if EXT.UI_drracklayout == 2 then UI.Layout_PadOverview_generategrid_launchpad(x+1,y,w,h) end
if EXT.UI_drracklayout == LAYOUTS_INDEX.pads_8x4 then UI.Layout_PadOverview_generategrid_pads(x+1,y,w,h) end
if EXT.UI_drracklayout == LAYOUTS_INDEX.two_octaves_keys then UI.Layout_PadOverview_generategrid_keys(x+1,y,w,h) end
--what does this code do? why is it commented out?
--if EXT.UI_drracklayout == LAYOUT_INDEX.novation_launchpad_mk2_mk3 then UI.Layout_PadOverview_generategrid_launchpad(x+1,y,w,h) end
end
--------------------------------------------------------------------------------
function UI.Layout_PadOverview_handlemouse(v)
if not (DATA.parent_track and DATA.parent_track.ext) then return end
-- pads
if EXT.UI_drracklayout == 0 or EXT.UI_drracklayout == 2 then
if EXT.UI_drracklayout == LAYOUTS_INDEX.pads_8x4 or is_layout_launchpad() then
local activerow = math.floor(v*33)
local qblock = 4
if activerow < 1 then activerow = 0 end
Expand All @@ -4219,7 +4278,7 @@ end
end

-- keys
if EXT.UI_drracklayout == 1 then
if EXT.UI_drracklayout == LAYOUTS_INDEX.two_octaves_keys then
local out_offs = 127-math.floor((1-v)*127)
out_offs = 12 * math.floor(out_offs/12)
if out_offs ~= DATA.parent_track.ext.PARENT_DRRACKSHIFT then
Expand Down Expand Up @@ -4833,9 +4892,15 @@ end

--ImGui.SeparatorText(ctx, 'UI interaction')
--ImGui.Indent(ctx, UI.settings_indent)
UI.draw_tabs_settings_combo('UI_drracklayout',{[0]='Default / 8x4 pads',[1]='2 octaves keys',[2]='Launchpad (experimental)'},'##settings_drracklayout', 'DrumRack layout', 200)
UI.draw_tabs_settings_combo('UI_drracklayout',
{
[1]=LAYOUTS[1].name,
[2]=LAYOUTS[2].name,
[3]=LAYOUTS[3].name,
[4]=LAYOUTS[4].name,
},'##settings_drracklayout', 'DrumRack layout', 200)
ImGui.Indent(ctx, UI.settings_indent)
if EXT.UI_drracklayout == 2 then
if is_layout_launchpad() then
if ImGui.Checkbox( ctx, 'Send MIDI to device on state change', EXT.CONF_launchpadsendMIDI == 1 ) then EXT.CONF_launchpadsendMIDI =EXT.CONF_launchpadsendMIDI~1 EXT:save() end
end

Expand Down Expand Up @@ -5129,29 +5194,30 @@ end
ImGui.PopStyleVar(ctx,2)
end
--------------------------------------------------------------------------------
function UI.Layout_Pads()
if EXT.UI_drracklayout ~= 0 then return end
local layout_pads_cnt = 16
local yoffs = UI.calc_rackY + UI.calc_rack_padh*3 + UI.spacingY*3--+ UI.calc_rackH
local xoffs= UI.calc_rackX
local padID0 = 0
for note = 0+DATA.parent_track.ext.PARENT_DRRACKSHIFT, layout_pads_cnt-1+DATA.parent_track.ext.PARENT_DRRACKSHIFT do
UI.draw_Rack_Pads_controls(DATA.children[note], note, xoffs, yoffs, UI.calc_rack_padw, UI.calc_rack_padh)
xoffs = xoffs + UI.calc_rack_padw + UI.spacingX
if padID0%4==3 then
xoffs = UI.calc_rackX
yoffs = yoffs - UI.calc_rack_padh - UI.spacingY
end
function UI.Layout_Pads_8x4()
if EXT.UI_drracklayout ~= LAYOUTS_INDEX.pads_8x4 then return end
local layout_pads_cnt = 16
local yoffs = UI.calc_rackY + UI.calc_rack_padh*3 + UI.spacingY*3--+ UI.calc_rackH
local xoffs= UI.calc_rackX
local padID0 = 0
for note = 0+DATA.parent_track.ext.PARENT_DRRACKSHIFT, layout_pads_cnt-1+DATA.parent_track.ext.PARENT_DRRACKSHIFT do
UI.draw_Rack_Pads_controls(DATA.children[note], note, xoffs, yoffs, UI.calc_rack_padw, UI.calc_rack_padh)
xoffs = xoffs + UI.calc_rack_padw + UI.spacingX
if padID0%4==3 then
xoffs = UI.calc_rackX
yoffs = yoffs - UI.calc_rack_padh - UI.spacingY
end
padID0 = padID0 + 1
end
end
--------------------------------------------------------------------------------
function UI.Layout_Launchpad()
if not (EXT.UI_drracklayout == 2 or EXT.UI_drracklayout == 3 ) then return end
if not ( is_layout_launchpad() ) then return end


-- What's this code for? why's it commented out?
--[[ drums
if EXT.UI_drracklayout == 2 then
if EXT.UI_drracklayout == LAYOUTS_INDEX.novation_launchpad_mk2_mk3 then
local layout_pads_cnt = 64
local yoffs = UI.calc_rackY + UI.calc_rack_padh*7 + UI.spacingY*7--+ UI.calc_rackH
local xoffs= UI.calc_rackX
Expand All @@ -5177,27 +5243,28 @@ end


-- programmer
if EXT.UI_drracklayout == 2 then
local layout_pads_cnt = 79
local yoffs0 = UI.calc_rackY + UI.calc_rack_padh*7 + UI.spacingY*7--+ UI.calc_rackH
local xoffs0= UI.calc_rackX
local padID0 = 0
local offs = DATA.parent_track.ext.PARENT_DRRACKSHIFT
for note = 37, layout_pads_cnt-1+offs do
--if ((note - offs)-8)%10==0 then goto skip end
--if ((note - offs)-9)%10==0 then goto skip end
xoffs = xoffs0 + (UI.calc_rack_padw + UI.spacingX) * (padID0%8)--xoffs + UI.calc_rack_padw + UI.spacingX
yoffs = yoffs0 - (UI.calc_rack_padh+ UI.spacingY) * math.floor(padID0 / 8)
UI.draw_Rack_Pads_controls(DATA.children[note], note, xoffs, yoffs, UI.calc_rack_padw, UI.calc_rack_padh)
padID0 = padID0 + 1
::skip::
end
local layout_pads_cnt = 79
local yoffs0 = UI.calc_rackY + UI.calc_rack_padh*7 + UI.spacingY*7--+ UI.calc_rackH
local xoffs0= UI.calc_rackX
local padID0 = 0
local offs = DATA.parent_track.ext.PARENT_DRRACKSHIFT

local midi_layout = LAYOUTS[EXT.UI_drracklayout].midi_layout
for note_index = 1, #midi_layout do
xoffs = xoffs0 + (UI.calc_rack_padw + UI.spacingX) * (padID0%8)--xoffs + UI.calc_rack_padw + UI.spacingX
yoffs = yoffs0 - (UI.calc_rack_padh+ UI.spacingY) * math.floor(padID0 / 8)
UI.draw_Rack_Pads_controls(
DATA.children[ midi_layout[ note_index ] ],
midi_layout[ note_index ],
xoffs, yoffs, UI.calc_rack_padw, UI.calc_rack_padh)
padID0 = padID0 + 1
::skip::
end

end
--------------------------------------------------------------------------------
function UI.Layout_Keys()
if EXT.UI_drracklayout ~= 1 then return end
if EXT.UI_drracklayout ~= LAYOUTS_INDEX.two_octaves_keys then return end

local layout_pads_cnt = 24

Expand Down Expand Up @@ -5237,7 +5304,7 @@ end
if not (DATA.parent_track and DATA.parent_track.valid == true) then return end

--ImGui.DrawList_AddRectFilled( UI.draw_list, UI.calc_rackX, UI.calc_rackY, UI.calc_rackX+UI.calc_rackW, UI.calc_rackY+UI.calc_rackH, 0xFFFFFFA0, 0, 0 )
UI.Layout_Pads()
UI.Layout_Pads_8x4()
UI.Layout_Keys()
UI.Layout_Launchpad()

Expand Down Expand Up @@ -8842,4 +8909,4 @@ end
end]]

_main()