+ bool level_meter_button_press (GdkEventButton *);
+ PBD::ScopedConnection _level_meter_connection;
+};
+
+class GainMeter : public GainMeterBase, public Gtk::VBox
+{
+ public:
+ GainMeter (ARDOUR::Session*, int);
+ virtual ~GainMeter ();
+
+ virtual void set_controls (boost::shared_ptr<ARDOUR::Route> route,
+ boost::shared_ptr<ARDOUR::PeakMeter> meter,
+ boost::shared_ptr<ARDOUR::Amp> amp,
+ boost::shared_ptr<ARDOUR::GainControl> control);
+
+ int get_gm_width ();
+ void setup_meters (int len=0);
+ void set_type (ARDOUR::MeterType);
+ void route_active_changed ();
+
+ protected:
+ void hide_all_meters ();
+
+ gint meter_metrics_expose (GdkEventExpose *);
+ gint meter_ticks1_expose (GdkEventExpose *);
+ gint meter_ticks2_expose (GdkEventExpose *);
+ void on_style_changed (const Glib::RefPtr<Gtk::Style>&);
+
+ private:
+
+ void meter_configuration_changed (ARDOUR::ChanCount);
+ void meter_type_changed (ARDOUR::MeterType);
+
+ Gtk::HBox gain_display_box;
+ Gtk::HBox fader_box;
+ Gtk::VBox fader_vbox;
+ Gtk::HBox hbox;
+ Gtk::HBox meter_hbox;
+ Gtk::Alignment fader_alignment;
+ Gtk::Alignment meter_alignment;
+ std::vector<ARDOUR::DataType> _types;