<br><br><div class="gmail_quote">On Thu, Oct 6, 2011 at 11:36 AM, Martin Landa <span dir="ltr"><<a href="mailto:landa.martin@gmail.com">landa.martin@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi,<br>
<br>
2011/10/6 Markus Metz <<a href="mailto:markus.metz.giswork@googlemail.com">markus.metz.giswork@googlemail.com</a>>:<br>
<div class="im">>> I am looking for a way to automatically redraw a map if the underlying<br>
>> raster map is changing.<br>
<br>
</div>wxGUI is doing something similar checking commands which were finished [1].<br>
<br>
Martin<br>
<br>
[1] <a href="http://trac.osgeo.org/grass/browser/grass/trunk/gui/wxpython/gui_modules/menuform.py#L631" target="_blank">http://trac.osgeo.org/grass/browser/grass/trunk/gui/wxpython/gui_modules/menuform.py#L631</a><br></blockquote>
<div><br>Interesting - but I guess it will not be to easy to use this event. <br><br>It would be really nice, if one could define a script (in a environment variable) which will be always executed if this event occurs. This could then easily be used to instruct an external viewer to e.g. redraw.<br>
<br>Rainer <br> <br></div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<font color="#888888"><br>
--<br>
Martin Landa <landa.martin <a href="http://gmail.com" target="_blank">gmail.com</a>> * <a href="http://geo.fsv.cvut.cz/%7Elanda" target="_blank">http://geo.fsv.cvut.cz/~landa</a><br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany)<br><br>Centre of Excellence for Invasion Biology<br>Stellenbosch University<br>
South Africa<br><br>Tel : +33 - (0)9 53 10 27 44<br>Cell: +33 - (0)6 85 62 59 98<br>Fax (F): +33 - (0)9 58 10 27 44<br><br>Fax (D): +49 - (0)3 21 21 25 22 44<br><br>email: <a href="mailto:Rainer@krugs.de" target="_blank">Rainer@krugs.de</a><br>
<br>Skype: RMkrug<br><br>