2017-02-02 07:49:15 -05:00
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ardour {
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["type"] = "EditorHook",
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name = "Save Snapshot after Export",
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author = "Ardour Lua Task Force",
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2017-03-13 22:29:03 -04:00
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description = "Save a session-snapshot on export, named after the export-timespan",
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2017-02-02 07:49:15 -05:00
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}
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-- subscribe to signals
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-- http://manual.ardour.org/lua-scripting/class_reference/#LuaSignal.LuaSignal
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function signals ()
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s = LuaSignal.Set()
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s:add ({[LuaSignal.Exported] = true})
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return s
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end
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-- create callback functions
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function factory ()
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-- callback function which invoked when signal is emitted
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return function (signal, ref, ...)
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-- 'Exported' passes 2 strings: current time-span name, path to exported file
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-- (see C++ libs/ardour/export_handler.cc Session::Exported )
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local timespan_name, file_path = ...
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-- save session -- http://manual.ardour.org/lua-scripting/class_reference/#ARDOUR:Session
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Session:save_state ("export-" .. timespan_name, false, false, false)
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end
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end
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