Wednesday, 15 August 2012

gtk - How to select a GtkTreeview row by id in C -


I want to select a GTQ Reviewview line by specifying ID with the GTK + version.

I found this function: 

  gtk_tree_selection_select_iter (GtkTreeSelection * selection, GtkTreeIter * iter);   
 Unfortunately, I do not know how to get GtkTreeSelection and GtkTreeIter items from a specific ID. GtkTreeIter, which needs a GtkTreePath and a GtkTreePath to  gtk_tree_path_new_from_string () to use   
 
 Can be created by calling  or  gtk_tree_path_new_from_indices () . Alternatively, if you already have a GtkTreePath, but want to move to the next / previous iterator, you can call  gtk_tree_path_next ()  or  gtk_tree_path_prev ()  You can.  
> I have written a demo app for you to select the tree when you press the spin button. Full code can be found  
 Below is a screenshot:  
 screenshot    

 








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