Hey guys,<br><br>I&#39;m wondering how to approach creating a MIDI map to all controllers available in the GUI. Needless to say I can hard code in a MIDI CC, and from JACK&#39;s process callback call the function that I want to map that control to, but that&#39;s a little rigid.<br>
<br>I like Ardour&#39;s one-click map idea, and I&#39;m wondering how its implemented. Here&#39;s what I concluded so far:<br>On mouse_3 down, pop up dialog, send message to JACK process to keep next MIDI input stored somewhere. That&#39;s  the CC to map<br>
<br>Where I&#39;m getting stuck is how to make each CC point to a different &quot;parameter&quot; in the software, or a different function in the code. Function pointers come to mind, but somehow I don&#39;t like that idea much. Creating a generic interface to map every control in the entire engine might work, but I think that may be a little overkill?<br>
<br>I&#39;d be interested to hear how various projects handles this internally, if anybody wants to chip in?<br>Cheers, -Harry<br>