* bugfix from http://tracker.ardour.org/view.php?id=2155 thanks to kristian: fix...

[ardour.git] / gtk2_ardour / gain_meter.h

diff --git a/gtk2_ardour/gain_meter.h b/gtk2_ardour/gain_meter.h
index 5113407de581b3e737791a9b19f75702adcecacc..d15d8dfd59453e753d618ea4265942473fdd7aa9 100644 (file)
--- 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__
@@ -31,11 +30,13 @@
 #include <gtkmm/button.h>
 #include <gtkmm/table.h>
 #include <gtkmm/drawingarea.h>
+#include <gdkmm/colormap.h>
 
 #include <ardour/types.h>
 
-#include <gtkmm2ext/slider_controller.h>
 #include <gtkmm2ext/click_box.h>
+#include <gtkmm2ext/focus_entry.h>
+#include <gtkmm2ext/slider_controller.h>
 
 #include "enums.h"
 
@@ -56,7 +57,7 @@ namespace Gtk {
 class GainMeter : public Gtk::VBox
 {
   public:
-       GainMeter (ARDOUR::IO&, ARDOUR::Session&);
+       GainMeter (boost::shared_ptr<ARDOUR::IO>, ARDOUR::Session&);
        ~GainMeter ();
 
        void update_gain_sensitive ();
@@ -66,27 +67,29 @@ class GainMeter : public Gtk::VBox
 
        void effective_gain_display ();
 
-       void set_width (Width);
-       void setup_meters ();
+       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);
 
+       void clear_meters ();
+
   private:
 
        friend class MixerStrip;
-       ARDOUR::IO& _io;
+       boost::shared_ptr<ARDOUR::IO> _io;
        ARDOUR::Session& _session;
 
        bool ignore_toggle;
+       bool next_release_selects;
 
        Gtkmm2ext::VSliderController *gain_slider;
        Gtk::Adjustment              gain_adjustment;
-       Gtk::Frame                   gain_display_frame;
-       Gtkmm2ext::ClickBox           gain_display;
-       Gtk::Frame                   peak_display_frame;
-       Gtk::EventBox                peak_display;
-       Gtk::Label                   peak_display_label;
+       Gtkmm2ext::FocusEntry        gain_display;
+       Gtk::Button                  peak_display;
        Gtk::HBox                    gain_display_box;
        Gtk::HBox                    fader_box;
        Gtk::DrawingArea             meter_metric_area;
@@ -115,39 +118,42 @@ class GainMeter : public Gtk::VBox
        std::string short_astyle_string (ARDOUR::AutoStyle);
        std::string _astyle_string (ARDOUR::AutoStyle, bool);
 
-       Width                       _width;
+       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 *);
 
-       static void _gain_printer (char buf[32], Gtk::Adjustment&, void *);
-       void gain_printer (char buf[32], Gtk::Adjustment&);
-       
+       void show_gain ();
+       void gain_activated ();
+       bool gain_focused (GdkEventFocus*);
+
        struct MeterInfo {
            Gtkmm2ext::FastMeter *meter;
-           gint16          width;   
-           bool            packed;
+           gint16                width;
+               int                   length;
+           bool                  packed;
            
            MeterInfo() { 
                    meter = 0;
                    width = 0;
+                       length = 0;
                    packed = false;
            }
        };
 
-       static const guint16 regular_meter_width = 5;
+       guint16 regular_meter_width;
        static const guint16 thin_meter_width = 2;
        vector<MeterInfo>    meters;
        float       max_peak;
        
-Gtk::VBox*   fader_vbox;
+       Gtk::VBox*   fader_vbox;
        Gtk::HBox   hbox;
        Gtk::HBox   meter_packer;
 
        void gain_adjusted ();
-       void gain_changed (void *);
+       void gain_changed ();
        
        void meter_point_clicked ();
        void gain_unit_changed ();
@@ -157,7 +163,8 @@ Gtk::VBox*   fader_vbox;
        gint meter_button_press (GdkEventButton*, uint32_t);
        gint meter_button_release (GdkEventButton*, uint32_t);
 
-       gint peak_button_release (GdkEventButton*);
+       bool peak_button_release (GdkEventButton*);
+       bool gain_key_press (GdkEventKey*);
        
        Gtk::Menu* meter_menu;
        void popup_meter_menu (GdkEventButton*);
@@ -172,7 +179,7 @@ Gtk::VBox*   fader_vbox;
        bool wait_for_release;
        ARDOUR::MeterPoint old_meter_point;
 
-       void meter_hold_changed();
+       void parameter_changed (const char*);
 
        void reset_peak_display ();
        void reset_group_peak_display (ARDOUR::RouteGroup*);
@@ -183,6 +190,12 @@ Gtk::VBox*   fader_vbox;
        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;
+       bool color_changed;
+       void color_handler(bool);
 };
 
 #endif /* __ardour_gtk_gain_meter_h__ */