#include <limits.h>
-#include <ardour/io.h>
-#include <ardour/route.h>
-#include <ardour/route_group.h>
-#include <ardour/session.h>
-#include <ardour/session_route.h>
-#include <ardour/dB.h>
+#include "ardour/meter.h"
#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 "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"
#include "keyboard.h"
#include "public_editor.h"
-#include <ardour/session.h>
-#include <ardour/route.h>
-#include <ardour/meter.h>
-
#include "i18n.h"
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 (boost::shared_ptr<IO> io, Session& s)
- : _io (io),
- _session (s)
-
+LevelMeter::LevelMeter (Session* s)
+ : _meter (0)
+ , meter_length (0)
+ , thin_meter_width(2)
{
+ 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), 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();
+ meter_type = MeterPeak;
}
void
LevelMeter::~LevelMeter ()
{
for (vector<MeterInfo>::iterator i = meters.begin(); i != meters.end(); i++) {
- if ((*i).meter) {
- delete (*i).meter;
- }
+ delete (*i).meter;
}
}
void
+LevelMeter::set_meter (PeakMeter* meter)
+{
+ _configuration_connection.disconnect();
+ _meter_type_connection.disconnect();
+
+ _meter = meter;
+
+ if (_meter) {
+ _meter->ConfigurationChanged.connect (_configuration_connection, invalidator (*this), boost::bind (&LevelMeter::configuration_changed, this, _1, _2), gui_context());
+ _meter->TypeChanged.connect (_meter_type_connection, invalidator (*this), boost::bind (&LevelMeter::meter_type_changed, this, _1), gui_context());
+ }
+}
+
+float
LevelMeter::update_meters ()
{
vector<MeterInfo>::iterator i;
uint32_t n;
- float peak, mpeak;
-
+
+ if (!_meter) {
+ return 0.0f;
+ }
+
+ uint32_t nmidi = _meter->input_streams().n_midi();
+
for (n = 0, i = meters.begin(); i != meters.end(); ++i, ++n) {
if ((*i).packed) {
- peak = _io->peak_meter().peak_power (n);
- (*i).meter->set (log_meter (peak));
- mpeak = _io->peak_meter().max_peak_power(n);
+ const float mpeak = _meter->meter_level(n, MeterMaxPeak);
+ if (mpeak > (*i).max_peak) {
+ (*i).max_peak = mpeak;
+ (*i).meter->set_highlight(mpeak > Config->get_meter_peak());
+ }
+ if (mpeak > max_peak) {
+ max_peak = mpeak;
+ }
+
+ if (n < nmidi) {
+ (*i).meter->set (_meter->meter_level (n, MeterPeak));
+ } else {
+ const float peak = _meter->meter_level (n, meter_type);
+ if (meter_type == MeterPeak) {
+ (*i).meter->set (log_meter (peak));
+ } else {
+ (*i).meter->set (log_meter (peak), log_meter(_meter->meter_level(n, MeterPeak)));
+ }
+ }
}
}
+ return max_peak;
}
void
-LevelMeter::parameter_changed(const char* parameter_name)
+LevelMeter::parameter_changed (string p)
{
-#define PARAM_IS(x) (!strcmp (parameter_name, (x)))
-
- ENSURE_GUI_THREAD (bind (mem_fun(*this, &LevelMeter::parameter_changed), parameter_name));
+ ENSURE_GUI_THREAD (*this, &LevelMeter::parameter_changed, p)
- if (PARAM_IS ("meter-hold")) {
-
+ 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()));
}
}
+ else if (p == "meter-line-up-level") {
+ color_changed = true;
+ setup_meters (meter_length, regular_meter_width, thin_meter_width);
+ }
+ else if (p == "meter-peak") {
+ vector<MeterInfo>::iterator i;
+ uint32_t n;
+
+ for (n = 0, i = meters.begin(); i != meters.end(); ++i, ++n) {
+ (*i).max_peak = minus_infinity();
+ }
+ }
+}
-#undef PARAM_IS
+void
+LevelMeter::configuration_changed (ChanCount /*in*/, ChanCount /*out*/)
+{
+ color_changed = true;
+ setup_meters (meter_length, regular_meter_width, thin_meter_width);
}
void
-LevelMeter::hide_all_meters ()
+LevelMeter::meter_type_changed (MeterType t)
{
+ meter_type = t;
+ MeterTypeChanged(t);
+}
+void
+LevelMeter::hide_all_meters ()
+{
for (vector<MeterInfo>::iterator i = meters.begin(); i != meters.end(); ++i) {
if ((*i).packed) {
remove (*((*i).meter));
}
void
-LevelMeter::setup_meters (int len)
+LevelMeter::setup_meters (int len, int initial_width, int thin_width)
{
- uint32_t nmeters = _io->n_outputs().n_total();
- guint16 width;
-
hide_all_meters ();
- Route* r;
-
- if ((r = dynamic_cast<Route*> (_io.get())) != 0) {
+ if (!_meter) {
+ return; /* do it later or never */
+ }
- switch (r->meter_point()) {
- case MeterInput:
- nmeters = r->n_inputs().n_total();
- break;
- case MeterPreFader:
- nmeters = r->pre_fader_streams().n_total();
- break;
- case MeterPostFader:
- nmeters = r->n_outputs().n_total();
- break;
- }
+ int32_t nmidi = _meter->input_streams().n_midi();
+ uint32_t nmeters = _meter->input_streams().n_total();
+ regular_meter_width = initial_width;
+ thin_meter_width = thin_width;
+ meter_length = len;
- } else {
-
- nmeters = _io->n_outputs().n_total();
-
- }
+ guint16 width;
if (nmeters == 0) {
return;
meters.push_back (MeterInfo());
}
-
- int b = ARDOUR_UI::config()->canvasvar_MeterColorBase.get();
- int m = ARDOUR_UI::config()->canvasvar_MeterColorMid.get();
- int t = ARDOUR_UI::config()->canvasvar_MeterColorTop.get();
- int c = ARDOUR_UI::config()->canvasvar_MeterColorClip.get();
-
//cerr << "LevelMeter::setup_meters() called color_changed = " << color_changed << " colors: " << endl;//DEBUG
for (int32_t n = nmeters-1; nmeters && n >= 0 ; --n) {
+ uint32_t c[10];
+ float stp[4];
+ if (n < nmidi) {
+ c[0] = ARDOUR_UI::config()->canvasvar_MidiMeterColor0.get();
+ c[1] = ARDOUR_UI::config()->canvasvar_MidiMeterColor1.get();
+ c[2] = ARDOUR_UI::config()->canvasvar_MidiMeterColor2.get();
+ c[3] = ARDOUR_UI::config()->canvasvar_MidiMeterColor3.get();
+ c[4] = ARDOUR_UI::config()->canvasvar_MidiMeterColor4.get();
+ c[5] = ARDOUR_UI::config()->canvasvar_MidiMeterColor5.get();
+ c[6] = ARDOUR_UI::config()->canvasvar_MidiMeterColor6.get();
+ c[7] = ARDOUR_UI::config()->canvasvar_MidiMeterColor7.get();
+ c[8] = ARDOUR_UI::config()->canvasvar_MidiMeterColor8.get();
+ c[9] = ARDOUR_UI::config()->canvasvar_MidiMeterColor9.get();
+ stp[0] = 115.0 * 32.0 / 128.0;
+ stp[1] = 115.0 * 64.0 / 128.0;
+ stp[2] = 115.0 * 100.0 / 128.0;
+ stp[3] = 115.0 * 112.0 / 128.0;
+ } else {
+ switch (Config->get_meter_line_up_level()) {
+ case MeteringLineUp24:
+ stp[0] = 42.0;
+ stp[1] = 77.5;
+ stp[2] = 92.5;
+ stp[3] = 100.0;
+ break;
+ case MeteringLineUp20:
+ stp[0] = 50.0;
+ stp[1] = 77.5;
+ stp[2] = 92.5;
+ stp[3] = 100.0;
+ break;
+ default:
+ case MeteringLineUp18:
+ stp[0] = 55.0;
+ stp[1] = 77.5;
+ stp[2] = 92.5;
+ stp[3] = 100.0;
+ break;
+ case MeteringLineUp15:
+ stp[0] = 62.5;
+ stp[1] = 77.5;
+ stp[2] = 92.5;
+ stp[3] = 100.0;
+ break;
+ }
+ c[0] = ARDOUR_UI::config()->canvasvar_MeterColor0.get();
+ c[1] = ARDOUR_UI::config()->canvasvar_MeterColor1.get();
+ c[2] = ARDOUR_UI::config()->canvasvar_MeterColor2.get();
+ c[3] = ARDOUR_UI::config()->canvasvar_MeterColor3.get();
+ c[4] = ARDOUR_UI::config()->canvasvar_MeterColor4.get();
+ c[5] = ARDOUR_UI::config()->canvasvar_MeterColor5.get();
+ c[6] = ARDOUR_UI::config()->canvasvar_MeterColor6.get();
+ c[7] = ARDOUR_UI::config()->canvasvar_MeterColor7.get();
+ c[8] = ARDOUR_UI::config()->canvasvar_MeterColor8.get();
+ c[9] = ARDOUR_UI::config()->canvasvar_MeterColor9.get();
+ }
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].meter = new FastMeter ((uint32_t) floor (Config->get_meter_hold()), width, FastMeter::Vertical, len,
+ c[0], c[1], c[2], c[3], c[4],
+ c[5], c[6], c[7], c[8], c[9],
+ ARDOUR_UI::config()->canvasvar_MeterBackgroundBot.get(),
+ ARDOUR_UI::config()->canvasvar_MeterBackgroundTop.get(),
+ 0x991122ff, 0x551111ff,
+ stp[0], stp[1], stp[2], stp[3]
+ );
meters[n].width = width;
meters[n].length = len;
- meters[n].meter->add_events (Gdk::BUTTON_RELEASE_MASK);
+ 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);
}
show();
color_changed = false;
-}
+}
+
+void
+LevelMeter::set_type(MeterType t)
+{
+ meter_type = t;
+ _meter->set_type(t);
+}
+
+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 (false);
+ }
+
+ return true;
+}
+
-void LevelMeter::clear_meters ()
+void LevelMeter::clear_meters (bool reset_highlight)
{
for (vector<MeterInfo>::iterator i = meters.begin(); i < meters.end(); i++) {
(*i).meter->clear();
+ (*i).max_peak = minus_infinity();
+ if (reset_highlight)
+ (*i).meter->set_highlight(false);
}
+ max_peak = minus_infinity();
}
void LevelMeter::hide_meters ()
projects / ardour.git / blobdiff