Finally implement position aware silence adding in export (i.e. bbt times are convert...

[ardour.git] / gtk2_ardour / level_meter.cc

diff --git a/gtk2_ardour/level_meter.cc b/gtk2_ardour/level_meter.cc
index e0a8f8fb51e1f93310f246fd1e5516fc8cb2a672..217af7783d055062a549d93d046795976d02a4db 100644 (file)
--- 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"
@@ -47,22 +47,21 @@ using namespace ARDOUR;
 using namespace PBD;
 using namespace Gtkmm2ext;
 using namespace Gtk;
-using namespace sigc;
 using namespace std;
 
 //sigc::signal<void> LevelMeter::ResetAllPeakDisplays;
 //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 (mem_fun (*this, &LevelMeter::parameter_changed));
-       UI::instance()->theme_changed.connect (mem_fun(*this, &LevelMeter::on_theme_changed));
-       ColorsChanged.connect (mem_fun (*this, &LevelMeter::color_handler));
+       Config->ParameterChanged.connect (_parameter_connection, invalidator (*this), ui_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();
 }
 
@@ -84,9 +83,9 @@ LevelMeter::set_meter (PeakMeter* meter)
 {
        _configuration_connection.disconnect();
        _meter = meter;
+
        if (_meter) {
-               _configuration_connection = _meter->ConfigurationChanged.connect(
-                       mem_fun(*this, &LevelMeter::configuration_changed));
+               _meter->ConfigurationChanged.connect (_configuration_connection, invalidator (*this), ui_bind (&LevelMeter::configuration_changed, this, _1, _2), gui_context());
        }
 }
 
@@ -100,7 +99,7 @@ LevelMeter::update_meters ()
        if (!_meter) {
                return 0.0f;
        }
-       
+
        for (n = 0, i = meters.begin(); i != meters.end(); ++i, ++n) {
                if ((*i).packed) {
                        peak = _meter->peak_power (n);
@@ -120,15 +119,15 @@ LevelMeter::update_meters ()
 void
 LevelMeter::parameter_changed (string p)
 {
-       ENSURE_GUI_THREAD (bind (mem_fun(*this, &LevelMeter::parameter_changed), p));
+       ENSURE_GUI_THREAD (*this, &LevelMeter::parameter_changed, p)
 
        if (p == "meter-hold") {
-       
+
                vector<MeterInfo>::iterator i;
                uint32_t n;
-               
+
                for (n = 0, i = meters.begin(); i != meters.end(); ++i, ++n) {
-                       
+
                        (*i).meter->set_hold_count ((uint32_t) floor(Config->get_meter_hold()));
                }
        }
@@ -160,7 +159,7 @@ LevelMeter::setup_meters (int len, int initial_width)
        if (!_meter) {
                return; /* do it later or never */
        }
- 
+
        int32_t nmidi = _meter->input_streams().n_midi();
        uint32_t nmeters = _meter->input_streams().n_total();
        regular_meter_width = initial_width;
@@ -187,9 +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();
@@ -204,7 +203,7 @@ LevelMeter::setup_meters (int len, int initial_width)
                        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 (bind (mem_fun(*this, &LevelMeter::meter_button_release), n));
+                       meters[n].meter->signal_button_release_event().connect (sigc::bind (sigc::mem_fun(*this, &LevelMeter::meter_button_release), n));
                }
 
                pack_end (*meters[n].meter, false, false);
@@ -223,7 +222,7 @@ LevelMeter::meter_button_release (GdkEventButton* ev, uint32_t /*which*/)
        }
        return true;
 }
-       
+
 
 void LevelMeter::clear_meters ()
 {