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Add support for templates to invoke one-time scripts

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This commit is contained in:
Robin Gareus 2017-08-09 14:34:12 +02:00
parent c37cdf548d
commit 80e0094ef4
1 changed files with 23 additions and 0 deletions
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23
gtk2_ardour/ardour_ui.cc
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@ -3825,6 +3825,29 @@ ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name,
#endif
retval = 0;
if (!mix_template.empty ()) {
/* if mix_template is given, assume this is a new session */
string metascript = Glib::build_filename (mix_template, "template.lua");
if (Glib::file_test (metascript, Glib::FILE_TEST_EXISTS | Glib::FILE_TEST_IS_REGULAR)) {
LuaState lua;
lua_State* L = lua.getState();
lua.Print.connect (&LuaInstance::_lua_print);
LuaInstance::register_classes (L);
LuaBindings::set_session (L, _session);
luabridge::push <PublicEditor *> (L, &PublicEditor::instance());
lua_setglobal (L, "Editor");
lua.sandbox (true);
lua.do_file (metascript);
try {
luabridge::LuaRef fn = luabridge::getGlobal (L, "template_load");
if (fn.isFunction()) {
fn ();
}
} catch (luabridge::LuaException const& e) { }
}
}
out:
/* For successful session load the splash is hidden by ARDOUR_UI::first_idle,
* which is queued by set_session().