[Gtk-sharp-list] Question about TreeCellDataFunc

Michael Fasolino Michael_Fasolino at raytheon.com
Thu Jun 7 12:48:39 EDT 2007

I am currently using a TreeCellDataFunc, and I like that I only have to 
store my data in one place (a class that I created) and then the view is 
updated from that.  What I don’t like is the amount of times that the 
render functions for each column are run (it looks like four times for 
ever entry in the view every time that anything in the model is changed, 
and then many more times every time the cursor passes over the view).   I 
would like the luxury of only having to store my data once, while also 
being able to control when the view is updated since I will know whenever 
the underlying data is changed and can command an update from my code.  Is 
there a way to do this?  I cannot say that I fully understand all the 
inner workings of the model <-> view relationship and am hoping that there 
is a way to do this. 

Any help would be greatly appreciated. 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.ximian.com/pipermail/gtk-sharp-list/attachments/20070607/da89b67c/attachment-0001.html 

More information about the Gtk-sharp-list mailing list