#include <gtkmm/drawingarea.h>
#include <gdkmm/colormap.h>
+#include "pbd/signals.h"
+
+#include "ardour/chan_count.h"
#include "ardour/types.h"
+#include "ardour/session_handle.h"
-#include <gtkmm2ext/click_box.h>
-#include <gtkmm2ext/focus_entry.h>
-#include <gtkmm2ext/slider_controller.h>
+#include "gtkmm2ext/click_box.h"
+#include "gtkmm2ext/focus_entry.h"
+#include "gtkmm2ext/slider_controller.h"
#include "enums.h"
#include "level_meter.h"
class Session;
class Route;
class RouteGroup;
+ class PeakMeter;
+ class Amp;
+ class Automatable;
}
namespace Gtkmm2ext {
class FastMeter;
class Menu;
}
-class GainMeterBase : virtual public sigc::trackable
+class GainMeterBase : virtual public sigc::trackable, ARDOUR::SessionHandlePtr
{
public:
- GainMeterBase (ARDOUR::Session&, const Glib::RefPtr<Gdk::Pixbuf>& pix,
- bool horizontal);
+ GainMeterBase (ARDOUR::Session*, const Glib::RefPtr<Gdk::Pixbuf>& pix,
+ bool horizontal, int);
virtual ~GainMeterBase ();
- virtual void set_io (boost::shared_ptr<ARDOUR::IO>);
- boost::shared_ptr<ARDOUR::IO> io() const { return _io; }
+ virtual void set_controls (boost::shared_ptr<ARDOUR::Route> route,
+ boost::shared_ptr<ARDOUR::PeakMeter> meter,
+ boost::shared_ptr<ARDOUR::Amp> amp);
void update_gain_sensitive ();
void update_meters ();
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;
- boost::shared_ptr<ARDOUR::IO> _io;
- ARDOUR::Session& _session;
+ boost::shared_ptr<ARDOUR::Route> _route;
+ boost::shared_ptr<ARDOUR::PeakMeter> _meter;
+ boost::shared_ptr<ARDOUR::Amp> _amp;
std::vector<sigc::connection> connections;
+ PBD::ScopedConnectionList model_connections;
bool ignore_toggle;
bool next_release_selects;
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);
bool gain_focused (GdkEventFocus*);
float max_peak;
-
+
void gain_adjusted ();
void gain_changed ();
-
+
void meter_point_clicked ();
void gain_unit_changed ();
-
+
virtual void hide_all_meters ();
gint meter_button_press (GdkEventButton*, uint32_t);
bool peak_button_release (GdkEventButton*);
bool gain_key_press (GdkEventKey*);
-
+
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);
+ 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
{
public:
- GainMeter (ARDOUR::Session&);
+ GainMeter (ARDOUR::Session*, int);
~GainMeter () {}
- void set_io (boost::shared_ptr<ARDOUR::IO>);
+ virtual void set_controls (boost::shared_ptr<ARDOUR::Route> route,
+ boost::shared_ptr<ARDOUR::PeakMeter> meter,
+ boost::shared_ptr<ARDOUR::Amp> amp);
int get_gm_width ();
void setup_meters (int len=0);
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&);
+ 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;
};