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;
void gain_automation_state_changed();
void gain_automation_style_changed();
+ void setup_gain_adjustment ();
+
std::string astate_string (ARDOUR::AutoState);
std::string short_astate_string (ARDOUR::AutoState);
std::string _astate_string (ARDOUR::AutoState, bool);
Gtk::Menu* meter_menu;
void popup_meter_menu (GdkEventButton*);
- gint start_gain_touch (GdkEventButton*);
- gint end_gain_touch (GdkEventButton*);
+ bool gain_slider_button_press (GdkEventButton *);
+ bool gain_slider_button_release (GdkEventButton *);
- void set_mix_group_meter_point (ARDOUR::Route&, ARDOUR::MeterPoint);
+ void set_route_group_meter_point (ARDOUR::Route&, ARDOUR::MeterPoint);
void set_meter_point (ARDOUR::Route&, ARDOUR::MeterPoint);
gint meter_release (GdkEventButton*);
gint meter_press (GdkEventButton*);
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
gint meter_metrics_expose (GdkEventExpose *);
- static std::map<std::string,Glib::RefPtr<Gdk::Pixmap> > metric_pixmaps;
- static Glib::RefPtr<Gdk::Pixmap> render_metrics (Gtk::Widget &, std::vector<ARDOUR::DataType>);
+ typedef std::map<std::string,cairo_pattern_t*> MetricPatterns;
+ static MetricPatterns metric_patterns;
+ static cairo_pattern_t* render_metrics (Gtk::Widget &, std::vector<ARDOUR::DataType>);
private:
void meter_configuration_changed (ARDOUR::ChanCount);
-
+
Gtk::HBox gain_display_box;
Gtk::HBox fader_box;
Gtk::VBox* fader_vbox;
Gtk::HBox hbox;
+ Gtk::Alignment fader_alignment;
+ Gtk::Alignment meter_alignment;
std::vector<ARDOUR::DataType> _types;
static Glib::RefPtr<Gdk::Pixbuf> slider;