iv class="line">    <span class="keyword">auto</span> r = ibox.select(<span class="stringliteral">&quot;Machine Configurations&quot;</span>, <span class="stringliteral">&quot;Please select a machine configuration&quot;</span>, &amp;dconfs, <span class="keyword">nullptr</span>, <span class="stringliteral">&quot;Run&quot;</span>);</div>
<div class="line"> </div>
<div class="line">    idx = dconfs.getFirstSelected();</div>
<div class="line"> </div>
<div class="line">    <span class="keywordflow">switch</span> 