- bpm_spinner.signal_activate().connect (bind (mem_fun (*this, &TempoDialog::response), RESPONSE_ACCEPT));
- bpm_spinner.signal_button_press_event().connect (mem_fun (*this, &TempoDialog::bpm_button_press), false);
- bpm_spinner.signal_button_release_event().connect (mem_fun (*this, &TempoDialog::bpm_button_release), false);
- when_bar_entry.signal_activate().connect (bind (mem_fun (*this, &TempoDialog::response), RESPONSE_ACCEPT));
- when_bar_entry.signal_key_release_event().connect (mem_fun (*this, &TempoDialog::entry_key_release), false);
- when_beat_entry.signal_activate().connect (bind (mem_fun (*this, &TempoDialog::response), RESPONSE_ACCEPT));
- when_beat_entry.signal_key_release_event().connect (mem_fun (*this, &TempoDialog::entry_key_release), false);
- note_types.signal_changed().connect (mem_fun (*this, &TempoDialog::note_types_change));
+ bpm_spinner.signal_activate().connect (sigc::bind (sigc::mem_fun (*this, &TempoDialog::response), RESPONSE_ACCEPT));
+ bpm_spinner.signal_button_press_event().connect (sigc::mem_fun (*this, &TempoDialog::bpm_button_press), false);
+ bpm_spinner.signal_button_release_event().connect (sigc::mem_fun (*this, &TempoDialog::bpm_button_release), false);
+ bpm_spinner.signal_changed().connect (sigc::mem_fun (*this, &TempoDialog::bpm_changed));
+ when_bar_entry.signal_activate().connect (sigc::bind (sigc::mem_fun (*this, &TempoDialog::response), RESPONSE_ACCEPT));
+ when_bar_entry.signal_key_release_event().connect (sigc::mem_fun (*this, &TempoDialog::entry_key_release), false);
+ when_beat_entry.signal_activate().connect (sigc::bind (sigc::mem_fun (*this, &TempoDialog::response), RESPONSE_ACCEPT));
+ when_beat_entry.signal_key_release_event().connect (sigc::mem_fun (*this, &TempoDialog::entry_key_release), false);
+ note_types.signal_changed().connect (sigc::mem_fun (*this, &TempoDialog::note_types_change));
+}
+
+void
+TempoDialog::bpm_changed ()
+{
+ set_response_sensitive (RESPONSE_ACCEPT, true);