[Gtk-sharp-list] Issue with Mono/GTK# app after threading (NewB)

Francis Brosnan Blazquez francis at aspl.es
Tue Jul 12 05:52:26 EDT 2005

El mar, 12-07-2005 a las 05:44 -0400, John Meadows escribió:
> I am working on my first application written in Gnome/GTK# and mono
> 1.1.8 / Monodevelop; and I have run into an issue (if this is a NewB
> issue, I apologize in advance).
> This application has a couple of methods that are run via threads
> (basically for filecopying, as my app. is a utility for managing MP3
> files on my MP3 player), and I have tried to use the examples I have
> seen online. Everything seems to work OK, but after I run one of these
> threaded methods the first time I see one of the following issues:
> 1. If I display a FileSelection widget it comes up, but the text inside
> the widget (the list of files basically) is not visible, even though it
> appears to be there (as I have some debug code that fires off  a line to
> the console whenever a file is selected, so I think something is there
> even if it is not displaying)
> 2. The main window of my application also uses a Treeview control. In a
> manner similar to #1 above, after running one of my threaded methods
> once, if I run a method to populate the treeview, neither the column
> headings or the test for the items in the Treeview appear (although
> again I have debug code writing to the console that shows there are
> items in the Treeview; it's just the text that is not appearing properly).
> I am not sure where to go with this from a debugging point of view. I
> have put some sample code below, as maybe the issue is there, but I
> don't know, and of course I did not want to post everything. Is there
> some other refresh I need to call?
> Any suggestions on what to try would be most appreciated!! Thanks in
> advance!
Hi John,

I'm interested on such application. Could you provide full sources so I
can help you (or maybe someone else).

Francis Brosnan Blazquez <francis at aspl.es>
Advanced Software Production Line, S.L.

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