private void treeview_reaction_times_storeReset()
{
myTreeViewReactionTimes.RemoveColumns();
myTreeViewReactionTimes = new TreeViewReactionTimes( treeview_reaction_times, prefsDigitsNumber, myTreeViewReactionTimes.ExpandState );
}
/* ---------------------------------------------------------
* ---------------- TREEVIEW REACTION TIMES ---------------
* --------------------------------------------------------
*/
private void createTreeView_reaction_times(Gtk.TreeView tv)
{
//myTreeViewReactionTimes is a TreeViewReactionTimes instance
myTreeViewReactionTimes = new TreeViewReactionTimes( tv, prefsDigitsNumber, TreeViewEvent.ExpandStates.MINIMIZED );
//the glade cursor_changed does not work on mono 1.2.5 windows
tv.CursorChanged += on_treeview_reaction_times_cursor_changed;
}