Re: How to get the event in a g_signal_connect treeview callback ??

[Martyn Russell <ginxd btopenworld com>]

segv-tomate freesurf fr wrote:

> hi,
>
> i have a treeview, and when a click on it, a call back is called and i
> receive  a GtkTreeSelection pointer
>
> i have defined like this :
>
> store = gtk_tree_store_new (N_COLUMNS,
>                               G_TYPE_STRING, G_TYPE_STRING, GDK_TYPE_PIXBUF,
>                               G_TYPE_STRING, GDK_TYPE_PIXBUF);
> gtk_object_set_data (GTK_OBJECT(win), "store_tree", store);
> tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
>
> select = gtk_tree_view_get_selection (GTK_TREE_VIEW (tree));
> g_signal_connect (G_OBJECT (select), "changed",
>                     G_CALLBACK (tree_selection_changed_cb),
>                     NULL);
>
> the callback is defined :
> void
> tree_selection_changed_cb (GtkTreeSelection *selection, gpointer data)
>
>
> so when i click on the tree, i know which one was, but i don't know which
> button was pressed
>
> how can i know it???
>  
You want button_press_event or button_release_event for the widget, not 
the treeview.

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