#include "ardour/session.h"
#include "ardour/route.h"
#include "ardour/route_group.h"
+#include "ardour/meter.h"
+
+#include "ardour/audio_track.h"
+#include "ardour/midi_track.h"
#include <gtkmm2ext/gtk_ui.h>
+#include <gtkmm2ext/keyboard.h>
+#include <gtkmm2ext/utils.h>
+#include <gtkmm2ext/rgb_macros.h>
#include "ardour_ui.h"
+#include "global_signals.h"
+#include "logmeter.h"
#include "gui_thread.h"
#include "ardour_window.h"
+#include "utils.h"
#include "meterbridge.h"
#include "meter_strip.h"
+#include "meter_patterns.h"
#include "i18n.h"
using namespace std;
PBD::Signal1<void,MeterStrip*> MeterStrip::CatchDeletion;
+PBD::Signal0<void> MeterStrip::MetricChanged;
-MeterStrip::MeterStrip (Meterbridge& mtr, Session* sess, boost::shared_ptr<ARDOUR::Route> rt)
- : _meterbridge(mtr)
+MeterStrip::MeterStrip (int metricmode)
+ : AxisView(0)
+ , RouteUI(0)
{
- _route = rt;
+ level_meter = 0;
+ set_spacing(2);
+ peakbx.set_size_request(-1, 14);
+ btnbox.set_size_request(-1, 16);
+ namebx.set_size_request(18, 52);
+
+ set_metric_mode(metricmode);
+
+ set_size_request_to_display_given_text (meter_metric_area, "-8888", 1, 0);
+ meter_metric_area.signal_expose_event().connect (
+ sigc::mem_fun(*this, &MeterStrip::meter_metrics_expose));
+
+ meterbox.pack_start(meter_metric_area, true, false);
+
+ pack_start (peakbx, false, false);
+ pack_start (meterbox, true, true);
+ pack_start (btnbox, false, false);
+ pack_start (namebx, false, false);
+
+ peakbx.show();
+ btnbox.show();
+ meter_metric_area.show();
+ meterbox.show();
+ namebx.show();
+
+ UI::instance()->theme_changed.connect (sigc::mem_fun(*this, &MeterStrip::on_theme_changed));
+ ColorsChanged.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
+ DPIReset.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
+}
+
+MeterStrip::MeterStrip (Session* sess, boost::shared_ptr<ARDOUR::Route> rt)
+ : AxisView(sess)
+ , RouteUI(sess)
+ , _route(rt)
+ , peak_display()
+{
+ set_spacing(2);
+ RouteUI::set_route (rt);
+
+ _has_midi = false;
+
+ int meter_width = 6;
+ if (_route->shared_peak_meter()->input_streams().n_total() == 1) {
+ meter_width = 12;
+ }
+ // level meter + ticks
level_meter = new LevelMeter(sess);
- level_meter->set_meter (rt->shared_peak_meter().get());
+ level_meter->set_meter (_route->shared_peak_meter().get());
level_meter->clear_meters();
- level_meter->setup_meters (350, 6);
+ level_meter->setup_meters (220, meter_width, 6);
- rt->DropReferences.connect (route_connections, invalidator (*this), boost::bind (&MeterStrip::self_delete, this), gui_context());
- rt->PropertyChanged.connect (route_connections, invalidator (*this), boost::bind (&MeterStrip::strip_property_changed, this, _1), gui_context());
+ meter_align.set(0.5, 0.5, 0.0, 1.0);
+ meter_align.add(*level_meter);
+ meterbox.pack_start(meter_ticks1_area, true, false);
+ meterbox.pack_start(meter_align, true, true);
+ meterbox.pack_start(meter_ticks2_area, true, false);
- pack_start (*level_meter, true, true);
+ // peak display
+ peak_display.set_name ("meterbridge peakindicator");
+ peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body));
+ max_peak = minus_infinity();
+ peak_display.unset_flags (Gtk::CAN_FOCUS);
+ peak_display.set_size_request(12, 8);
+ peak_display.set_corner_radius(2);
+
+ peak_align.set(0.5, 1.0, 1.0, 0.8);
+ peak_align.add(peak_display);
+ peakbx.pack_start(peak_align, true, true, 3);
+ peakbx.set_size_request(-1, 14);
+
+ // add track-name label
+ name_label.set_text(_route->name().c_str());
+ name_label.set_corner_radius(2);
+ name_label.set_name("meterbridge label");
+ name_label.set_angle(-90.0);
+ name_label.layout()->set_ellipsize (Pango::ELLIPSIZE_END);
+ name_label.layout()->set_width(48 * PANGO_SCALE);
+ name_label.set_size_request(18, 50);
+ name_label.set_alignment(-1.0, .5);
+
+ namebx.set_size_request(18, 52);
+ namebx.pack_start(name_label, true, false, 3);
+
+ // rec-enable button
+ btnbox.pack_start(*rec_enable_button, true, false);
+ rec_enable_button->set_corner_radius(2);
+ btnbox.set_size_request(-1, 16);
+
+ pack_start (peakbx, false, false);
+ pack_start (meterbox, true, true);
+ pack_start (btnbox, false, false);
+ pack_start (namebx, false, false);
+
+ peak_display.show();
+ peakbx.show();
+ meter_ticks1_area.show();
+ meter_ticks2_area.show();
+ meterbox.show();
level_meter->show();
+ meter_align.show();
+ peak_align.show();
+ btnbox.show();
+ name_label.show();
+ namebx.show();
- label = manage(new Gtk::Label(rt->name().c_str()));
- pack_start (*label, true, true);
- label->show();
-}
+ _route->shared_peak_meter()->ConfigurationChanged.connect (
+ route_connections, invalidator (*this), boost::bind (&MeterStrip::meter_configuration_changed, this, _1), gui_context()
+ );
-void
-MeterStrip::fast_update ()
-{
- float mpeak = level_meter->update_meters();
+ ResetAllPeakDisplays.connect (sigc::mem_fun(*this, &MeterStrip::reset_peak_display));
+ ResetGroupPeakDisplays.connect (sigc::mem_fun(*this, &MeterStrip::reset_group_peak_display));
+
+ meter_configuration_changed (_route->shared_peak_meter()->input_streams ());
+
+ meter_ticks1_area.set_size_request(3,-1);
+ meter_ticks2_area.set_size_request(3,-1);
+ meter_ticks1_area.signal_expose_event().connect (sigc::mem_fun(*this, &MeterStrip::meter_ticks1_expose));
+ meter_ticks2_area.signal_expose_event().connect (sigc::mem_fun(*this, &MeterStrip::meter_ticks2_expose));
+
+ _route->DropReferences.connect (route_connections, invalidator (*this), boost::bind (&MeterStrip::self_delete, this), gui_context());
+ _route->PropertyChanged.connect (route_connections, invalidator (*this), boost::bind (&MeterStrip::strip_property_changed, this, _1), gui_context());
+
+ peak_display.signal_button_release_event().connect (sigc::mem_fun(*this, &MeterStrip::peak_button_release), false);
+
+ UI::instance()->theme_changed.connect (sigc::mem_fun(*this, &MeterStrip::on_theme_changed));
+ ColorsChanged.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
+ DPIReset.connect (sigc::mem_fun (*this, &MeterStrip::on_theme_changed));
}
MeterStrip::~MeterStrip ()
delete this;
}
+void
+MeterStrip::update_rec_display ()
+{
+ RouteUI::update_rec_display ();
+}
+
+std::string
+MeterStrip::state_id() const
+{
+ return string_compose ("mtrs %1", _route->id().to_s());
+}
+
+void
+MeterStrip::set_button_names()
+{
+ rec_enable_button->set_text ("");
+ rec_enable_button->set_image (::get_icon (X_("record_normal_red")));
+}
+
void
MeterStrip::strip_property_changed (const PropertyChange& what_changed)
{
return;
}
ENSURE_GUI_THREAD (*this, &MeterStrip::strip_name_changed, what_changed)
- label->set_text(_route->name());
+ name_label.set_text(_route->name());
+}
+
+void
+MeterStrip::fast_update ()
+{
+ float mpeak = level_meter->update_meters();
+ if (mpeak > max_peak) {
+ max_peak = mpeak;
+ if (mpeak >= 0.0f) {
+ peak_display.set_name ("meterbridge peakindicator on");
+ peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body));
+ }
+ }
+}
+
+void
+MeterStrip::on_theme_changed()
+{
+ meter_clear_pattern_cache();
+
+ if (level_meter && _route) {
+ int meter_width = 6;
+ if (_route->shared_peak_meter()->input_streams().n_total() == 1) {
+ meter_width = 12;
+ }
+ level_meter->setup_meters (220, meter_width, 6);
+ }
+ meter_metric_area.queue_draw();
+ meter_ticks1_area.queue_draw();
+ meter_ticks2_area.queue_draw();
+}
+
+void
+MeterStrip::meter_configuration_changed (ChanCount c)
+{
+ int type = 0;
+ _types.clear ();
+ bool old_has_midi = _has_midi;
+
+ for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
+ if (c.get (*i) > 0) {
+ _types.push_back (*i);
+ type |= 1 << (*i);
+ }
+ }
+
+ // TODO draw Inactive routes or busses with different styles
+ if (boost::dynamic_pointer_cast<AudioTrack>(_route) == 0
+ && boost::dynamic_pointer_cast<MidiTrack>(_route) == 0
+ ) {
+ meter_ticks1_area.set_name ("AudioBusMetricsLeft");
+ meter_ticks2_area.set_name ("AudioBusMetricsRight");
+ _has_midi = false;
+ }
+ else if (type == (1 << DataType::AUDIO)) {
+ meter_ticks1_area.set_name ("AudioTrackMetricsLeft");
+ meter_ticks2_area.set_name ("AudioTrackMetricsRight");
+ _has_midi = false;
+ }
+ else if (type == (1 << DataType::MIDI)) {
+ meter_ticks1_area.set_name ("MidiTrackMetricsLeft");
+ meter_ticks2_area.set_name ("MidiTrackMetricsRight");
+ _has_midi = true;
+ } else {
+ meter_ticks1_area.set_name ("AudioMidiTrackMetricsLeft");
+ meter_ticks2_area.set_name ("AudioMidiTrackMetricsRight");
+ _has_midi = true;
+ }
+
+ if (old_has_midi != _has_midi) MetricChanged();
+ on_theme_changed();
+}
+
+void
+MeterStrip::on_size_request (Gtk::Requisition* r)
+{
+ meter_clear_pattern_cache();
+ VBox::on_size_request(r);
+}
+
+void
+MeterStrip::on_size_allocate (Gtk::Allocation& a)
+{
+ meter_clear_pattern_cache();
+ const int wh = a.get_height();
+ int nh = ceilf(wh * .11f);
+ if (nh < 52) nh = 52;
+ if (nh > 148) nh = 148;
+ namebx.set_size_request(18, nh);
+ if (_route) {
+ name_label.set_size_request(18, nh-2);
+ name_label.layout()->set_width((nh-4) * PANGO_SCALE);
+ }
+ VBox::on_size_allocate(a);
+}
+
+gint
+MeterStrip::meter_metrics_expose (GdkEventExpose *ev)
+{
+ return meter_expose_metrics(ev, _types, &meter_metric_area);
+}
+
+void
+MeterStrip::set_metric_mode (int metricmode)
+{
+ _types.clear ();
+ switch(metricmode) {
+ case 0:
+ meter_metric_area.set_name ("MidiTrackMetricsLeft");
+ _types.push_back (DataType::MIDI);
+ break;
+ case 1:
+ meter_metric_area.set_name ("AudioTrackMetricsLeft");
+ _types.push_back (DataType::AUDIO);
+ break;
+ case 2:
+ meter_metric_area.set_name ("MidiTrackMetricsRight");
+ _types.push_back (DataType::MIDI);
+ break;
+ case 3:
+ default:
+ meter_metric_area.set_name ("AudioTrackMetricsRight");
+ _types.push_back (DataType::AUDIO);
+ break;
+ }
+
+ meter_metric_area.queue_draw ();
+}
+
+gint
+MeterStrip::meter_ticks1_expose (GdkEventExpose *ev)
+{
+ return meter_expose_ticks(ev, _types, &meter_ticks1_area);
+}
+
+gint
+MeterStrip::meter_ticks2_expose (GdkEventExpose *ev)
+{
+ return meter_expose_ticks(ev, _types, &meter_ticks2_area);
+}
+
+void
+MeterStrip::reset_group_peak_display (RouteGroup* group)
+{
+ /* UNUSED -- need connection w/mixer || other meters */
+ if (_route && group == _route->route_group()) {
+ reset_peak_display ();
+ }
+}
+
+void
+MeterStrip::reset_peak_display ()
+{
+ _route->shared_peak_meter()->reset_max();
+ level_meter->clear_meters();
+ max_peak = -INFINITY;
+ peak_display.set_name ("meterbridge peakindicator");
+ peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body));
+}
+
+bool
+MeterStrip::peak_button_release (GdkEventButton* ev)
+{
+ if (ev->button == 1 && Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier|Keyboard::TertiaryModifier)) {
+ ResetAllPeakDisplays ();
+ } else if (ev->button == 1 && Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
+ if (_route) {
+ ResetGroupPeakDisplays (_route->route_group());
+ }
+ } else {
+ reset_peak_display ();
+ }
+ return true;
}