[Qgis-developer] Setting Snap Options with Python - Problem with Snapping Options Dialogue

[Andreas Neumann]

 Hi,

 With a little help from Marco I was able to programmatically set snap 
 options for programmatically created map layers through Python. I am 
 using QgsProject.instance().readListEntry(...) and 
 QgsProject.instance().writeEntry(...). This all works fine and the new 
 settings are active.

 However, the new settings are not reflected in the "Snapping Options" 
 dialogue. Is there any way I could trigger a re-reading of the snap 
 settings from Python so that the dialogue can be updated?

 Thanks if anyone has an idea,
 Andreas

-- 
 --
 Andreas Neumann
 Böschacherstrasse 10A
 8624 Grüt (Gossau ZH)
 Switzerland