Jonathon Jongsma wrote:
On 5/2/07, Jef Driesen <jefdriesen hotmail com> wrote:For my application, I want to be able to re-order rows in a treeview (treestore model) using drag and drop. According to the gtkmm book, I can use set_reorderable(). But how can I detect when a drag and drop operation is finished (to update the underlying database)? I can't find any signals to connect to. Am I missing something?What about Gtk::TreeModel::signal_rows_reordered() ?
How could I miss that one? But in the gtk documentation [1] is mentioned that this signal is not emitted by drag and drop operations. I found an old post on the gtk-perl mailinglist [2], that says this signal is only used when sorting.
[1] http://developer.gnome.org/doc/API/2.0/gtk/GtkTreeModel.html#GtkTreeModel-rows-reordered [2] http://mail.gnome.org/archives/gtk-perl-list/2003-September/msg00197.html