more build script cleanups

[ardour.git] / gtk2_ardour / gain_meter.h

diff --git a/gtk2_ardour/gain_meter.h b/gtk2_ardour/gain_meter.h
index 8e2ac28bfcf26f6331245e539b1ade618b9f1f8e..e706606c76ee7a554efc531abf2a61a2aec74071 100644 (file)
--- a/gtk2_ardour/gain_meter.h
+++ b/gtk2_ardour/gain_meter.h
@@ -88,6 +88,11 @@ class GainMeterBase : virtual public sigc::trackable, ARDOUR::SessionHandlePtr
        LevelMeter& get_level_meter() const { return *level_meter; }
        Gtkmm2ext::SliderController& get_gain_slider() const { return *gain_slider; }
 
+       /** Emitted in the GUI thread when a button is pressed over the level meter;
+        *  return true if the event is handled.
+        */
+       PBD::Signal1<bool, GdkEventButton *> LevelMeterButtonPress;
+
   protected:
 
        friend class MixerStrip;
@@ -180,8 +185,13 @@ class GainMeterBase : virtual public sigc::trackable, ARDOUR::SessionHandlePtr
        bool dpi_changed;
        bool color_changed;
        void color_handler(bool);
-       bool _is_midi;
+       ARDOUR::DataType _data_type;
        ARDOUR::ChanCount _previous_amp_output_streams;
+
+private:
+
+       bool level_meter_button_press (GdkEventButton *);
+       PBD::ScopedConnection _level_meter_connection;
 };
 
 class GainMeter : public GainMeterBase, public Gtk::VBox