Re: problem with GtkListStore

[Olexiy Avramchenko <olexiy irtech cn ua>]

chenjun1 egr msu edu wrote:

> Jun
>
>         GtkListStore *list_store;
>         GtkWidget *tree;
>         GtkTreeIter iter;
>         list_store = gtk_list_store_new (1, G_TYPE_STRING);
>         gtk_tree_view_set_model(GTK_TREE_VIEW(tree), GTK_TREE_MODEL(list_store));
^^^ Here you are setting model to non-existing tree view

>         gtk_list_store_append (list_store, &iter);
>         gtk_list_store_set(list_store, &iter, 0, "Foo", -1);
>         gtk_list_store_append (list_store, &iter);
>         gtk_list_store_set(list_store, &iter, 0, "Foo", -1);
>         gtk_list_store_append (list_store, &iter);
>         gtk_list_store_set(list_store, &iter, 0, "Foo", -1);
>         
>         tree = gtk_tree_view_new();     
^^^ Here you are creating tree view. Move this line before 
gtk_tree_view_set_model call.

>         GtkCellRenderer *renderer;
>         GtkTreeViewColumn *column;
>         renderer = gtk_cell_renderer_text_new();
>         column = gtk_tree_view_column_new_with_attributes("Name", renderer,NULL);
>  
^^^ Here you are creating completely broken column. Try this instead of 
line above:
column = gtk_tree_view_column_new_with_attributes("Name", renderer, 
"text",0, NULL);

>         gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
>         gtk_container_add (GTK_CONTAINER (scrolled_window2), tree);
>         gtk_widget_show (tree);
>  
   Olexiy