meterbridge: if track-name starts with number, display only number

gtk2_ardour/ardour3_widget_list.rc

@@ -352,6 +352,7 @@ widget "*ProcessorList*" style:highest "processor_list"
 widget "*PortMatrixLabel*" style:highest "small_text"
 widget "*MidiTracerTextView" style:highest "midi_tracer_textview"
 widget "*solo isolate" style:highest "solo_isolate"
+widget "meterbridge numlabel" style:highest "larger_text"
 widget "*meterbridge label" style:highest "meterbridge_label"
 widget "*solo safe" style:highest "solo_safe"
 widget "*ContrastingPopup" style:highest "contrasting_popup"

gtk2_ardour/meter_strip.cc

@@ -147,8 +147,23 @@ MeterStrip::MeterStrip (Session* sess, boost::shared_ptr<ARDOUR::Route> rt)
 	name_label.set_size_request(18, 50);
 	name_label.set_alignment(-1.0, .5);
 
+	number_label.set_alignment(1.0, .5);
+	number_label.set_name("meterbridge numlabel");
+
+	if (atoi(_route->name().c_str()) > 0) {
+		char buf[16];
+		snprintf(buf, 15, "%d", atoi(_route->name().c_str()));
+		number_label.set_text(buf);
+		number_label.show();
+		name_label.hide();
+	} else {
+		name_label.show();
+		number_label.hide();
+	}
+
 	namebx.set_size_request(18, 52);
 	namebx.pack_start(name_label, true, false, 3);
+	namebx.pack_start(number_label, true, false, 0);
 
 	// rec-enable button
 	btnbox.pack_start(*rec_enable_button, true, false);
@@ -169,7 +184,6 @@ MeterStrip::MeterStrip (Session* sess, boost::shared_ptr<ARDOUR::Route> rt)
 	meter_align.show();
 	peak_align.show();
 	btnbox.show();
-	name_label.show();
 	namebx.show();
 
 	_route->shared_peak_meter()->ConfigurationChanged.connect (
@@ -254,6 +268,17 @@ MeterStrip::strip_property_changed (const PropertyChange& what_changed)
 	}
 	ENSURE_GUI_THREAD (*this, &MeterStrip::strip_name_changed, what_changed)
 	name_label.set_text(_route->name());
+
+	if (atoi(_route->name().c_str()) > 0) {
+		char buf[16];
+		snprintf(buf, 15, "%d", atoi(_route->name().c_str()));
+		number_label.set_text(buf);
+		number_label.show();
+		name_label.hide();
+	} else {
+		name_label.show();
+		number_label.hide();
+	}
 }
 
 void
@@ -378,6 +403,12 @@ MeterStrip::set_metric_mode (int metricmode)
 	meter_metric_area.queue_draw ();
 }
 
+void
+MeterStrip::set_pos (int pos)
+{
+	number_label.set_alignment(1.0, pos%2 ? .2 : .8 );
+}
+
 gint
 MeterStrip::meter_ticks1_expose (GdkEventExpose *ev)
 {

gtk2_ardour/meter_strip.h

@@ -63,6 +63,7 @@ class MeterStrip : public Gtk::VBox, public RouteUI
 	void set_meter_type_multi (int, ARDOUR::RouteGroup*, ARDOUR::MeterType);
 
 	void set_metric_mode (int);
+	void set_pos(int);
 	bool has_midi() { return _has_midi; }
 
   protected:
@@ -89,6 +90,7 @@ class MeterStrip : public Gtk::VBox, public RouteUI
 	Gtk::HBox meterbox;
 	Gtk::HBox namebx;
 	ArdourButton name_label;
+	Gtk::Label number_label;
 	Gtk::DrawingArea meter_metric_area;
 	Gtk::DrawingArea meter_ticks1_area;
 	Gtk::DrawingArea meter_ticks2_area;

gtk2_ardour/meterbridge.cc

@@ -587,6 +587,7 @@ Meterbridge::sync_order_keys (RouteSortOrderKey src)
 	strips.sort(sorter);
 
 	int pos = 0;
+	int vis = 0;
 
 	for (list<MeterBridgeStrip>::iterator i = strips.begin(); i != strips.end(); ++i) {
 
@@ -598,6 +599,7 @@ Meterbridge::sync_order_keys (RouteSortOrderKey src)
 			if (_show_master) {
 				(*i).s->show();
 				(*i).visible = true;
+				vis++;
 			} else {
 				(*i).s->hide();
 				(*i).visible = false;
@@ -610,6 +612,7 @@ Meterbridge::sync_order_keys (RouteSortOrderKey src)
 			if (_show_busses) {
 				(*i).s->show();
 				(*i).visible = true;
+				vis++;
 			} else {
 				(*i).s->hide();
 				(*i).visible = false;
@@ -619,6 +622,7 @@ Meterbridge::sync_order_keys (RouteSortOrderKey src)
 			if (_show_midi) {
 				(*i).s->show();
 				(*i).visible = true;
+				vis++;
 			} else {
 				(*i).s->hide();
 				(*i).visible = false;
@@ -627,7 +631,9 @@ Meterbridge::sync_order_keys (RouteSortOrderKey src)
 		else {
 			(*i).s->show();
 			(*i).visible = true;
+				vis++;
 		}
+		(*i).s->set_pos(vis);
 		meterarea.reorder_child(*((*i).s), pos++);
 	}
 }