Typically for a single row, you would do something like: list_store.EmitRowChanged (path, iter);
And that would trigger the TreeView to refresh that row. For updating *every* row, as a fallback you could at least loop the store and emit the row changed event. Alternately, a treeview.QueueDraw (); might be sufficient to cause the whole Gtk.TreeView to redraw, although that's fairly "brute force" -pete On Tue, Feb 02, 2010 at 03:13:46PM -0500, Matthew Pirocchi wrote: > I have a TreeView whose model is a list of Tags. Each tag has two > properties: Active (bool) and Name (string). There are two columns in > the treeview: a column of CellRendererToggles for Active, and > CellRendererTexts for Name. I use information about which tags are > active to filter what rows are shown in another TreeView. > > One of the tags is called "All Tags". When this tag is Active, I want > to disable the checkbox for all the other tags (since it doesn't matter > whether they are active or not). So in the render func for the > checkbox, I set the CellRendererToggle to Sensitive = !allTags.Active > and Activatable = !allTags.Active, if the Tag in the cell is not > allTags. However, these changes do not display until I mouse-over the > cell. > > How do I change Active and Sensitivity for multiple > CellRendererToggles, and have the changes display immediately? > _______________________________________________ > Gtk-sharp-list maillist - [email protected] > http://lists.ximian.com/mailman/listinfo/gtk-sharp-list -- _______________________________________________ Gtk-sharp-list maillist - [email protected] http://lists.ximian.com/mailman/listinfo/gtk-sharp-list
