X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fgain_meter.h;h=15948768a13a707ef8fde54b1f1404c5d6f57261;hb=65eeeb7a652d7022783b10e35941ce56e0fc7207;hp=6990c185b8c996d9a7cb1236335d071256ece2a2;hpb=e1957a31666ad1a23fa0df3f32e2d6910a3abe64;p=ardour.git diff --git a/gtk2_ardour/gain_meter.h b/gtk2_ardour/gain_meter.h index 6990c185b8..15948768a1 100644 --- a/gtk2_ardour/gain_meter.h +++ b/gtk2_ardour/gain_meter.h @@ -15,7 +15,6 @@ along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - $Id$ */ #ifndef __ardour_gtk_gain_meter_h__ @@ -31,75 +30,119 @@ #include #include #include +#include -#include +#include "pbd/signals.h" -#include -#include -#include +#include "ardour/chan_count.h" +#include "ardour/types.h" +#include "ardour/session_handle.h" + +#include "ardour_button.h" + +#include "gtkmm2ext/click_box.h" +#include "gtkmm2ext/focus_entry.h" +#include "gtkmm2ext/slider_controller.h" #include "enums.h" +#include "level_meter.h" namespace ARDOUR { class IO; + class GainControl; class Session; class Route; class RouteGroup; + class PeakMeter; + class Amp; + class Automatable; } namespace Gtkmm2ext { class FastMeter; - class BarController; } namespace Gtk { class Menu; } -class GainMeter : public Gtk::VBox +class GainMeterBase : virtual public sigc::trackable, ARDOUR::SessionHandlePtr { public: - GainMeter (boost::shared_ptr, ARDOUR::Session&); - ~GainMeter (); + GainMeterBase (ARDOUR::Session*, bool horizontal, int, int); + virtual ~GainMeterBase (); - void update_gain_sensitive (); + virtual void set_controls (boost::shared_ptr route, + boost::shared_ptr meter, + boost::shared_ptr amp, + boost::shared_ptr control); + void update_gain_sensitive (); void update_meters (); - void update_meters_falloff (); + + const ARDOUR::ChanCount meter_channels () const; void effective_gain_display (); + void set_width (Width, int len=0); + void set_meter_strip_name (const char * name); + void set_fader_name (const char * name); - void set_width (Width); - void setup_meters (); + virtual void setup_meters (int len=0); + virtual void set_type (ARDOUR::MeterType); - int get_gm_width (); + boost::shared_ptr get_controllable(); - void set_meter_strip_name (const char * name); - void set_fader_name (const char * name); + LevelMeterHBox& get_level_meter() const { return *level_meter; } + Gtkmm2ext::SliderController& get_gain_slider() const { return *gain_slider; } - private: + /** Emitted in the GUI thread when a button is pressed over the level meter; + * return true if the event is handled. + */ + PBD::Signal1 LevelMeterButtonPress; + + static std::string astate_string (ARDOUR::AutoState); + static std::string short_astate_string (ARDOUR::AutoState); + static std::string _astate_string (ARDOUR::AutoState, bool); + + static std::string astyle_string (ARDOUR::AutoStyle); + static std::string short_astyle_string (ARDOUR::AutoStyle); + static std::string _astyle_string (ARDOUR::AutoStyle, bool); + + protected: friend class MixerStrip; - boost::shared_ptr _io; - ARDOUR::Session& _session; + friend class MeterStrip; + friend class RouteTimeAxisView; + boost::shared_ptr _route; + boost::shared_ptr _meter; + boost::shared_ptr _amp; + boost::shared_ptr _control; + std::vector connections; + PBD::ScopedConnectionList model_connections; bool ignore_toggle; bool next_release_selects; - Gtkmm2ext::VSliderController *gain_slider; + Gtkmm2ext::SliderController *gain_slider; Gtk::Adjustment gain_adjustment; Gtkmm2ext::FocusEntry gain_display; - Gtk::Entry peak_display; - Gtk::HBox gain_display_box; - Gtk::HBox fader_box; + Gtkmm2ext::FocusEntry peak_display; +// Gtk::Button peak_display; Gtk::DrawingArea meter_metric_area; + Gtk::DrawingArea meter_ticks1_area; + Gtk::DrawingArea meter_ticks2_area; + LevelMeterHBox *level_meter; sigc::connection gain_watching; - Gtk::Button gain_automation_style_button; - Gtk::ToggleButton gain_automation_state_button; + ArdourButton gain_automation_style_button; + ArdourButton gain_automation_state_button; Gtk::Menu gain_astate_menu; Gtk::Menu gain_astyle_menu; + void set_gain_astate (ARDOUR::AutoState); + bool gain_astate_propagate; + static sigc::signal ChangeGainAutomationState; + gint gain_automation_style_button_event (GdkEventButton *); gint gain_automation_state_button_event (GdkEventButton *); gint pan_automation_style_button_event (GdkEventButton *); @@ -108,67 +151,35 @@ class GainMeter : public Gtk::VBox void gain_automation_state_changed(); void gain_automation_style_changed(); - std::string astate_string (ARDOUR::AutoState); - std::string short_astate_string (ARDOUR::AutoState); - std::string _astate_string (ARDOUR::AutoState, bool); - - std::string astyle_string (ARDOUR::AutoStyle); - std::string short_astyle_string (ARDOUR::AutoStyle); - std::string _astyle_string (ARDOUR::AutoStyle, bool); - - Width _width; - - static std::map > metric_pixmaps; - static Glib::RefPtr render_metrics (Gtk::Widget&); - - gint meter_metrics_expose (GdkEventExpose *); + void setup_gain_adjustment (); + Width _width; void show_gain (); void gain_activated (); bool gain_focused (GdkEventFocus*); - struct MeterInfo { - Gtkmm2ext::FastMeter *meter; - gint16 width; - bool packed; - - MeterInfo() { - meter = 0; - width = 0; - packed = false; - } - }; - - static const guint16 regular_meter_width = 5; - static const guint16 thin_meter_width = 2; - vector meters; - float max_peak; - - Gtk::VBox* fader_vbox; - Gtk::HBox hbox; - Gtk::HBox meter_packer; - - void gain_adjusted (); - void gain_changed (void *); - + float max_peak; + + void fader_moved (); + 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); - gint meter_button_release (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*); + void amp_stop_touch (); + void amp_start_touch (); - 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*); @@ -178,14 +189,58 @@ class GainMeter : public Gtk::VBox void parameter_changed (const char*); void reset_peak_display (); + void reset_route_peak_display (ARDOUR::Route*); void reset_group_peak_display (ARDOUR::RouteGroup*); - static sigc::signal ResetAllPeakDisplays; - static sigc::signal ResetGroupPeakDisplays; + void redraw_metrics (); + void on_theme_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*, int); + virtual ~GainMeter (); + + virtual void set_controls (boost::shared_ptr route, + boost::shared_ptr meter, + boost::shared_ptr amp, + boost::shared_ptr 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&); + + private: - static Glib::RefPtr slider; - static Glib::RefPtr rail; - static int setup_slider_pix (); + 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 _types; }; #endif /* __ardour_gtk_gain_meter_h__ */