diff options
Diffstat (limited to 'gtk2_ardour/gain_meter.h')
| -rw-r--r-- | gtk2_ardour/gain_meter.h | 72 |
1 files changed, 41 insertions, 31 deletions
diff --git a/gtk2_ardour/gain_meter.h b/gtk2_ardour/gain_meter.h index cd8e74d59d..d493edf0fb 100644 --- a/gtk2_ardour/gain_meter.h +++ b/gtk2_ardour/gain_meter.h @@ -55,33 +55,29 @@ namespace Gtk { class Menu; } -class GainMeter : public Gtk::VBox +class GainMeterBase : virtual public sigc::trackable { public: - GainMeter (boost::shared_ptr<ARDOUR::IO>, ARDOUR::Session&); - ~GainMeter (); + GainMeterBase (boost::shared_ptr<ARDOUR::IO>, ARDOUR::Session&, const Glib::RefPtr<Gdk::Pixbuf>& pix, + bool horizontal); + virtual ~GainMeterBase (); void update_gain_sensitive (); - void update_meters (); void effective_gain_display (); - void set_width (Width, int len=0); - void setup_meters (int len=0); - - int get_gm_width (); - void set_meter_strip_name (const char * name); void set_fader_name (const char * name); - /* should probably switch to using the shared_ptr that underlies - all this stuff - */ + virtual void setup_meters (int len=0); - PBD::Controllable* get_controllable() { return _io->gain_control().get(); } + boost::shared_ptr<PBD::Controllable> get_controllable() { return _io->gain_control(); } - private: + LevelMeter& get_level_meter() const { return *level_meter; } + Gtkmm2ext::SliderController& get_gain_slider() const { return *gain_slider; } + + protected: friend class MixerStrip; boost::shared_ptr<ARDOUR::IO> _io; @@ -90,14 +86,12 @@ class GainMeter : public Gtk::VBox bool ignore_toggle; bool next_release_selects; - Gtkmm2ext::VSliderController *gain_slider; + Gtkmm2ext::SliderController *gain_slider; Gtk::Adjustment gain_adjustment; Gtkmm2ext::FocusEntry gain_display; Gtk::Button peak_display; - Gtk::HBox gain_display_box; - Gtk::HBox fader_box; Gtk::DrawingArea meter_metric_area; - LevelMeter *level_meter; + LevelMeter *level_meter; sigc::connection gain_watching; @@ -125,27 +119,19 @@ class GainMeter : public Gtk::VBox Width _width; - static std::map<std::string,Glib::RefPtr<Gdk::Pixmap> > metric_pixmaps; - static Glib::RefPtr<Gdk::Pixmap> render_metrics (Gtk::Widget&); - - gint meter_metrics_expose (GdkEventExpose *); - void show_gain (); void gain_activated (); bool gain_focused (GdkEventFocus*); float max_peak; - Gtk::VBox* fader_vbox; - Gtk::HBox hbox; - void gain_adjusted (); void gain_changed (); void meter_point_clicked (); void gain_unit_changed (); - void hide_all_meters (); + virtual void hide_all_meters (); gint meter_button_press (GdkEventButton*, uint32_t); @@ -173,10 +159,6 @@ class GainMeter : public Gtk::VBox static sigc::signal<void> ResetAllPeakDisplays; static sigc::signal<void,ARDOUR::RouteGroup*> ResetGroupPeakDisplays; - static Glib::RefPtr<Gdk::Pixbuf> slider; - static Glib::RefPtr<Gdk::Pixbuf> rail; - static int setup_slider_pix (); - void on_theme_changed (); bool style_changed; bool dpi_changed; @@ -184,5 +166,33 @@ class GainMeter : public Gtk::VBox void color_handler(bool); }; +class GainMeter : public GainMeterBase, public Gtk::VBox +{ + public: + GainMeter (boost::shared_ptr<ARDOUR::IO>, ARDOUR::Session&); + ~GainMeter () {} + + int get_gm_width (); + void setup_meters (int len=0); + + static void setup_slider_pix (); + + protected: + void hide_all_meters (); + + 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&); + + private: + Gtk::HBox gain_display_box; + Gtk::HBox fader_box; + Gtk::VBox* fader_vbox; + Gtk::HBox hbox; + + static Glib::RefPtr<Gdk::Pixbuf> slider; +}; + #endif /* __ardour_gtk_gain_meter_h__ */ |