Jeff, I think to do this, you have to subclass Gtk::TreeModel and override Gtk::TreeDragDest::drag_data_received_vfunc()
I did something similar here: http://trac.lsdcas.engineering.uiowa.edu/browser/trunk/cas2/plugins/viewer/event_analysis/treemodel.hh http://trac.lsdcas.engineering.uiowa.edu/browser/trunk/cas2/plugins/viewer/event_analysis/treemodel.cc There's also an example in the book about doing this stuff which is what I based my implementation on: http://www.gtkmm.org/docs/gtkmm-2.4/examples/book/treeview/drag_and_drop/ HTH, Paul Davis On 5/2/07, Jef Driesen <[EMAIL PROTECTED]> 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? > > _______________________________________________ > gtkmm-list mailing list > gtkmm-list@gnome.org > http://mail.gnome.org/mailman/listinfo/gtkmm-list > _______________________________________________ gtkmm-list mailing list gtkmm-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtkmm-list
