Maybe this (ported to gtk3) can be useful for you <div><br></div><div><a href="http://git.sugarlabs.org/simplepiano">http://git.sugarlabs.org/simplepiano</a></div><div><br></div><div>Gonzalo <br><br><div class="gmail_quote">
On Wed, Jun 27, 2012 at 12:07 PM, Manuel Kaufmann <span dir="ltr"><<a href="mailto:humitos@gmail.com" target="_blank">humitos@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,<br>
<br>
I'm porting Implode to Gtk3 and after doing some changes I found that<br>
I can't draw the main widget: GridWidget (inherits from<br>
Gtk.DrawingArea). My "work in progress" is hosted here [1].<br>
<br>
I'm not sure to understand how the "expose-event" (from gtk 2) works<br>
and how it must be replaced by "draw". Besides, there are more signals<br>
overrided that I don't know how to migrate.<br>
<br>
There are two screenshot attached on this email that show the main and<br>
the help window, but both of them are not drawing the main widget.<br>
<br>
Any clue / comment / something to say that can help me?<br>
<br>
Thanks,<br>
<br>
[1] <a href="http://bugs.sugarlabs.org/ticket/3715" target="_blank">http://bugs.sugarlabs.org/ticket/3715</a><br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
Kaufmann Manuel<br>
Blog: <a href="http://humitos.wordpress.com/" target="_blank">http://humitos.wordpress.com/</a><br>
Porfolio: <a href="http://fotos.mkaufmann.com.ar/" target="_blank">http://fotos.mkaufmann.com.ar/</a><br>
PyAr: <a href="http://www.python.com.ar/" target="_blank">http://www.python.com.ar/</a><br>
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<br></blockquote></div><br></div>