Re: [LAD] help with RtMidi and gtkmm

Now it works!
Thanks Harry, Pedro and Paul!
I hope I'll write something useful sooner or later...

Alessandro

-----Original Message-----
From: Paul Davis <paul@email-addr-hidden>
To: Pedro Lopez-Cabanillas <pedro.lopez.cabanillas@email-addr-hidden>
Cc: linux-audio-dev@email-addr-hidden
Subject: Re: [LAD] help with RtMidi and gtkmm
Date: Sun, 5 Feb 2012 16:07:05 -0500

On Sun, Feb 5, 2012 at 2:46 PM, Pedro Lopez-Cabanillas
<pedro.lopez.cabanillas@email-addr-hidden> wrote:

> Qt requires that all GUI updates be called from the main program's thread, the

GTK (and thus gtkmm) is exactly the same.

> I don't care about Gtkmm, but in Qt the solution is very easy. You only need
> to create custom events (QEvent subclass) in the RtMIDI callback function for
> each received MIDI message, and invoke QCoreApplication::postEvent() to add

in gtk just use gtk_idle_add(); in gtkmm, use
Glib::signal_idle().connect (YOUR_FUNCTOR);
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Received on Tue Feb 7 00:15:04 2012