Re: Getting data from a Tree View

[Harring Figueiredo <harringf yahoo com>]

void        gtk_tree_model_get              (GtkTreeModel *tree_model,
                                              GtkTreeIter *iter,
                                              ...);

Take a look at the GtkTreeModel docs -- Remember that TreeStore and List store
derive from TreeModel, so you can use all the function from TreeModel on the
Stores.

Harring.

--- Bijoy Chandrasekharan <bijoy_mc yahoo co in> wrote:
> hi all,
>
> will anyone give me some hint on how i can access the text from a 
>  GtkTreeView.
> I 've created the treeview using a GtkTreeStore by,
>
> /**************************************/
>     store = gtk_tree_store_new (NUM_COLUMNS,  G_TYPE_STRING);
>     gtk_tree_view_set_model(GTK_TREE_VIEW(widget), GTK_TREE_MODEL 
> (store) ) ;
>     select = gtk_tree_view_get_selection (GTK_TREE_VIEW(widget));
>     gtk_tree_selection_set_mode (select, GTK_SELECTION_MULTIPLE);
>    
>     text_renderer = gtk_cell_renderer_text_new();
>     column = gtk_tree_view_column_new();
>     gtk_tree_view_column_pack_end(column, text_renderer, TRUE);
>     gtk_tree_view_column_add_attribute (column, text_renderer, "text", 
> TITLE_COL);
>
>    
>     gtk_tree_view_append_column (GTK_TREE_VIEW (widget), column);
>
>     gtk_tree_store_append (store, &iter, NULL);
>     gtk_tree_store_set (store, &iter, TITLE_COL, "ROOT",  -1);
>
>
>     gtk_tree_store_append (store, &iter2, &iter);
>     gtk_tree_store_set (store, &iter2, TITLE_COL,  sub_tree_name,  -1);
>            
>         attach_group_to_tree_store(store, &iter2, tree, column, 
> sub_tree_name ) ;
>     ..........
>    
>
> /*****************************************************************/
>    
> where " attach_group_to_tree_store(...)"  will recursively attach the 
> groups to the tree in a
> DEPTH FIRST model.
>
> After this how can i get the TEXT i attached to the tree when each row 
> is  selected.
>
> thanks for any help,
> regds ,
> bijoy.
>
>
>
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