42 lines
1.0 KiB
Lua
42 lines
1.0 KiB
Lua
ardour {
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["type"] = "EditorHook",
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name = "Callback Example",
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author = "Ardour Lua Task Force",
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description = "Rewind On Solo Change, Write a file when regions are moved",
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}
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function signals ()
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s = LuaSignal.Set()
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--s:add ({[LuaSignal.SoloActive] = true, [LuaSignal.RegionPropertyChanged] = true})
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s:add (
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{
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[LuaSignal.SoloActive] = true,
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[LuaSignal.RegionPropertyChanged] = true
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}
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)
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--for k,v in pairs (s:table()) do print (k, v) end
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return s
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end
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function factory (params)
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return function (signal, ref, ...)
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print (signal, ref, ...)
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if (signal == LuaSignal.SoloActive) then
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Session:goto_start()
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end
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if (signal == LuaSignal.RegionPropertyChanged) then
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obj,pch = ...
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file = io.open ("/tmp/test" ,"a")
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io.output (file)
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io.write (string.format ("Region: '%s' pos-changed: %s, length-changed: %s\n",
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obj:name (),
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tostring (pch:containsSamplePos (ARDOUR.Properties.Start)),
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tostring (pch:containsSamplePos (ARDOUR.Properties.Length))
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))
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io.close (file)
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end
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end
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end
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