Gtk::ComboBoxText where_combo;
Gtk::ComboBoxText channel_combo;
Gtk::ComboBoxText src_combo;
Gtk::ComboBoxText where_combo;
Gtk::ComboBoxText channel_combo;
Gtk::ComboBoxText src_combo;
void reset_options_noret ();
bool bad_file_message ();
void src_combo_changed ();
void reset_options_noret ();
bool bad_file_message ();
void src_combo_changed ();