X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fmeterbridge.h;h=1709455ae4cf735f0d418d85875d732552d31165;hb=db9fbac7b5d9eaf7be2b93e9638d719582259e20;hp=56ace71aa959ddcbb3b62c3285ea14752ba2a225;hpb=eb0f1d312370357bd798a4e1c5b2e62c09dcb659;p=ardour.git

diff --git a/gtk2_ardour/meterbridge.h b/gtk2_ardour/meterbridge.h
index 56ace71aa9..1709455ae4 100644
--- a/gtk2_ardour/meterbridge.h
+++ b/gtk2_ardour/meterbridge.h
@@ -20,6 +20,8 @@
 #ifndef __ardour_meterbridge_h__
 #define __ardour_meterbridge_h__
 
+#include <glibmm/thread.h>
+
 #include <gtkmm/box.h>
 #include <gtkmm/scrolledwindow.h>
 #include <gtkmm/label.h>
@@ -76,16 +78,44 @@ class Meterbridge :
 
 	void add_strips (ARDOUR::RouteList&);
 	void remove_strip (MeterStrip *);
-	void update_metrics ();
 
 	void session_going_away ();
-	void sync_order_keys (ARDOUR::RouteSortOrderKey src);
+	void sync_order_keys ();
 	void resync_order ();
-
-	std::list<MeterStrip *> strips;
+	mutable Glib::Threads::Mutex _resync_mutex;
+
+	struct MeterBridgeStrip {
+		MeterStrip *s;
+		bool visible;
+
+		MeterBridgeStrip(MeterStrip *ss) {
+			s = ss;
+			visible = true;
+		}
+	};
+
+	struct MeterOrderRouteSorter {
+		bool operator() (struct MeterBridgeStrip ma, struct MeterBridgeStrip mb) {
+			boost::shared_ptr<ARDOUR::Route> a = ma.s->route();
+			boost::shared_ptr<ARDOUR::Route> b = mb.s->route();
+			if (a->is_master() || a->is_monitor()) {
+				/* "a" is a special route (master, monitor, etc), and comes
+				 * last in the mixer ordering
+				 */
+				return false;
+			} else if (b->is_master() || b->is_monitor()) {
+				/* everything comes before b */
+				return true;
+			}
+			return a->order_key () < b->order_key ();
+		}
+	};
+
+	std::list<MeterBridgeStrip> strips;
 
 	MeterStrip metrics_left;
 	MeterStrip metrics_right;
+	std::vector<MeterStrip *> _metrics;
 
 	Gtk::VBox metrics_vpacker_left;
 	Gtk::VBox metrics_vpacker_right;
@@ -116,6 +146,13 @@ class Meterbridge :
 	void on_size_request (Gtk::Requisition*);
 
 	void parameter_changed (std::string const & p);
+	void on_theme_changed ();
+
+	void on_scroll ();
+	sigc::connection scroll_connection;
+
+	int _mm_left, _mm_right;
+	ARDOUR::MeterType _mt_left, _mt_right;
 };
 
 #endif