X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=gtk2_ardour%2Flevel_meter.cc;h=7268e8a2f47ebb9e58cc8cb22dd07ab0dde47cbd;hb=6ee23029a338951705c589be6c61ab52099758b6;hp=3ddc9d2f9429da460541ed6e9a60e12652cd2ca7;hpb=8687895abba4209a6de8d8a8fc1bda5996f0d875;p=ardour.git

diff --git a/gtk2_ardour/level_meter.cc b/gtk2_ardour/level_meter.cc
index 3ddc9d2f94..7268e8a2f4 100644
--- a/gtk2_ardour/level_meter.cc
+++ b/gtk2_ardour/level_meter.cc
@@ -26,12 +26,12 @@
 
 #include <gtkmm2ext/utils.h>
 #include <gtkmm2ext/fastmeter.h>
-#include <gtkmm2ext/stop_signal.h>
 #include <gtkmm2ext/barcontroller.h>
 #include "midi++/manager.h"
 #include "pbd/fastlog.h"
 
 #include "ardour_ui.h"
+#include "global_signals.h"
 #include "level_meter.h"
 #include "utils.h"
 #include "logmeter.h"
@@ -53,13 +53,13 @@ using namespace std;
 //sigc::signal<void,RouteGroup*> LevelMeter::ResetGroupPeakDisplays;
 
 
-LevelMeter::LevelMeter (Session& s)
-	: _session (s)
-	, _meter (0)
+LevelMeter::LevelMeter (Session* s)
+	: _meter (0)
 	, meter_length (0)
 {
+	set_session (s);
 	set_spacing (1);
-	Config->ParameterChanged.connect (sigc::mem_fun (*this, &LevelMeter::parameter_changed));
+	Config->ParameterChanged.connect (_parameter_connection, invalidator (*this), boost::bind (&LevelMeter::parameter_changed, this, _1), gui_context());
 	UI::instance()->theme_changed.connect (sigc::mem_fun(*this, &LevelMeter::on_theme_changed));
 	ColorsChanged.connect (sigc::mem_fun (*this, &LevelMeter::color_handler));
 	max_peak = minus_infinity();
@@ -83,9 +83,9 @@ LevelMeter::set_meter (PeakMeter* meter)
 {
 	_configuration_connection.disconnect();
 	_meter = meter;
+
 	if (_meter) {
-		_configuration_connection = _meter->ConfigurationChanged.connect(
-			sigc::mem_fun(*this, &LevelMeter::configuration_changed));
+		_meter->ConfigurationChanged.connect (_configuration_connection, invalidator (*this), boost::bind (&LevelMeter::configuration_changed, this, _1, _2), gui_context());
 	}
 }
 
@@ -186,9 +186,9 @@ LevelMeter::setup_meters (int len, int initial_width)
 	for (int32_t n = nmeters-1; nmeters && n >= 0 ; --n) {
 		uint32_t b, m, t, c;
 		if (n < nmidi) {
-			b = ARDOUR_UI::config()->canvasvar_MidiNoteMeterColorBase.get();
-			m = ARDOUR_UI::config()->canvasvar_MidiNoteMeterColorMid.get();
-			t = ARDOUR_UI::config()->canvasvar_MidiNoteMeterColorTop.get();
+			b = ARDOUR_UI::config()->canvasvar_MidiMeterColorBase.get();
+			m = ARDOUR_UI::config()->canvasvar_MidiMeterColorMid.get();
+			t = ARDOUR_UI::config()->canvasvar_MidiMeterColorTop.get();
 			c = ARDOUR_UI::config()->canvasvar_MeterColorClip.get();
 		} else {
 			b = ARDOUR_UI::config()->canvasvar_MeterColorBase.get();
@@ -199,11 +199,11 @@ LevelMeter::setup_meters (int len, int initial_width)
 		if (meters[n].width != width || meters[n].length != len || color_changed) {
 			delete meters[n].meter;
 			meters[n].meter = new FastMeter ((uint32_t) floor (Config->get_meter_hold()), width, FastMeter::Vertical, len, b, m, t, c);
-			//cerr << "LevelMeter::setup_meters() w:l = " << width << ":" << len << endl;//DEBUG
 			meters[n].width = width;
 			meters[n].length = len;
-			meters[n].meter->add_events (Gdk::BUTTON_RELEASE_MASK);
-			meters[n].meter->signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &LevelMeter::meter_button_release), n));
+			meters[n].meter->add_events (Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
+			meters[n].meter->signal_button_press_event().connect (sigc::mem_fun (*this, &LevelMeter::meter_button_press));
+			meters[n].meter->signal_button_release_event().connect (sigc::mem_fun (*this, &LevelMeter::meter_button_release));
 		}
 
 		pack_end (*meters[n].meter, false, false);
@@ -214,12 +214,19 @@ LevelMeter::setup_meters (int len, int initial_width)
 	color_changed = false;
 }
 
-gint
-LevelMeter::meter_button_release (GdkEventButton* ev, uint32_t /*which*/)
+bool
+LevelMeter::meter_button_press (GdkEventButton* ev)
+{
+	return ButtonPress (ev); /* EMIT SIGNAL */
+}
+
+bool
+LevelMeter::meter_button_release (GdkEventButton* ev)
 {
 	if (ev->button == 1) {
-		clear_meters();
+		clear_meters ();
 	}
+
 	return true;
 }