0dBFS peak meter GUI
[ardour.git] / gtk2_ardour / mixer_strip.cc
index 037a5d33f62ffb7a558181b70ee45d9a4975958b..c55bd1921407305e3ee471556f8736b67e80daab 100644 (file)
@@ -34,6 +34,7 @@
 #include <gtkmm2ext/slider_controller.h>
 #include <gtkmm2ext/bindable_button.h>
 
+#include "ardour/amp.h"
 #include "ardour/audio_track.h"
 #include "ardour/audioengine.h"
 #include "ardour/internal_send.h"
@@ -96,6 +97,7 @@ MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, bool in_mixer)
        , meter_point_button (_("pre"))
        , midi_input_enable_button (0)
        , _comment_button (_("Comments"))
+       , trim_control (ArdourKnob::default_elements, true)
        , _visibility (X_("mixer-element-visibility"))
 {
        init ();
@@ -125,6 +127,7 @@ MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, boost::shared_ptr<Route> rt
        , meter_point_button (_("pre"))
        , midi_input_enable_button (0)
        , _comment_button (_("Comments"))
+       , trim_control (ArdourKnob::default_elements, true)
        , _visibility (X_("mixer-element-visibility"))
 {
        init ();
@@ -151,10 +154,12 @@ MixerStrip::init ()
                t += string_compose (_("\n%1-%2-click to toggle the width of all strips."), Keyboard::primary_modifier_name(), Keyboard::tertiary_modifier_name ());
        }
        
-       width_button.set_image (::get_icon("strip_width"));
+       width_button.set_elements ((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::VectorIcon));
+       width_button.set_icon (ArdourButton::StripWidth);
        ARDOUR_UI::instance()->set_tip (width_button, t);
 
-       hide_button.set_image(::get_icon("hide"));
+       hide_button.set_elements ((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::VectorIcon));
+       hide_button.set_icon (ArdourButton::CloseCross);
        ARDOUR_UI::instance()->set_tip (&hide_button, _("Hide this mixer strip"));
 
        input_button_box.set_spacing(2);
@@ -192,7 +197,7 @@ MixerStrip::init ()
        solo_safe_led->signal_button_release_event().connect (sigc::mem_fun (*this, &RouteUI::solo_safe_button_release), false);
        UI::instance()->set_tip (solo_safe_led, _("Lock Solo Status"), "");
 
-       solo_safe_led->set_text (_("Lock"));
+       solo_safe_led->set_text (S_("SoloLock|Lock"));
        solo_isolated_led->set_text (_("Iso"));
 
        solo_iso_table.set_homogeneous (true);
@@ -253,6 +258,15 @@ MixerStrip::init ()
        _comment_button.set_name (X_("mixer strip button"));
        _comment_button.signal_clicked.connect (sigc::mem_fun (*this, &RouteUI::toggle_comment_editor));
 
+       // TODO implement ArdourKnob::on_size_request properly
+#define PX_SCALE(px) std::max((float)px, rintf((float)px * ARDOUR_UI::ui_scale))
+       trim_control.set_size_request (PX_SCALE(19), PX_SCALE(19));
+#undef PX_SCALE
+       trim_control.set_tooltip_prefix (_("Trim: "));
+       trim_control.set_name ("trim knob");
+       trim_control.set_no_show_all (true);
+       input_button_box.pack_start (trim_control, false, false);
+
        global_vpacker.set_border_width (1);
        global_vpacker.set_spacing (0);
 
@@ -372,7 +386,7 @@ MixerStrip::init ()
        _visibility.add (&_comment_button, X_("Comments"), _("Comments"), false);
 
        parameter_changed (X_("mixer-element-visibility"));
-
+       ARDOUR_UI::config()->ParameterChanged.connect (sigc::mem_fun (*this, &MixerStrip::parameter_changed));
        Config->ParameterChanged.connect (_config_connection, MISSING_INVALIDATOR, boost::bind (&MixerStrip::parameter_changed, this, _1), gui_context());
        _session->config.ParameterChanged.connect (_config_connection, MISSING_INVALIDATOR, boost::bind (&MixerStrip::parameter_changed, this, _1), gui_context());
 
@@ -451,11 +465,6 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
        */
        processor_box.set_route (rt);
 
-       /* map the current state */
-
-       mute_changed (0);
-       update_solo_display ();
-
        revert_to_default_display ();
 
        /* unpack these from the parent and stuff them into our own
@@ -519,11 +528,21 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
                monitor_disk_button->hide ();
        }
 
+       if (route()->trim() && route()->trim()->active()) {
+               trim_control.show ();
+               trim_control.set_controllable (route()->trim()->gain_control());
+       } else {
+               trim_control.hide ();
+               boost::shared_ptr<Controllable> none;
+               trim_control.set_controllable (none);
+       }
+
        if (is_midi_track()) {
                if (midi_input_enable_button == 0) {
                        midi_input_enable_button = manage (new ArdourButton);
                        midi_input_enable_button->set_name ("midi input button");
-                       midi_input_enable_button->set_image (::get_icon (X_("midi_socket_small")));
+                       midi_input_enable_button->set_elements ((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::VectorIcon));
+                       midi_input_enable_button->set_icon (ArdourButton::DinMidi);
                        midi_input_enable_button->signal_button_press_event().connect (sigc::mem_fun (*this, &MixerStrip::input_active_button_press), false);
                        midi_input_enable_button->signal_button_release_event().connect (sigc::mem_fun (*this, &MixerStrip::input_active_button_release), false);
                        ARDOUR_UI::instance()->set_tip (midi_input_enable_button, _("Enable/Disable MIDI input"));
@@ -602,7 +621,7 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
 
        /* now force an update of all the various elements */
 
-       mute_changed (0);
+       update_mute_display ();
        update_solo_display ();
        name_changed ();
        comment_changed (0);
@@ -686,6 +705,8 @@ MixerStrip::set_width_enum (Width w, void* owner)
 
        set_button_names ();
 
+       const float scale = std::max(1.f, ARDOUR_UI::ui_scale);
+
        switch (w) {
        case Wide:
 
@@ -705,8 +726,12 @@ MixerStrip::set_width_enum (Width w, void* owner)
                                        panners.astate_string(_route->panner()->automation_state()));
                }
 
-
-               set_size_request (max (110, gpm.get_gm_width()+5), -1);
+               {
+                       // panners expect an even number of horiz. pixels
+                       int width = rintf (max (110.f * scale, gpm.get_gm_width() + 10.f * scale)) + 1;
+                       width &= ~1;
+                       set_size_request (width, -1);
+               }
                break;
 
        case Narrow:
@@ -728,7 +753,12 @@ MixerStrip::set_width_enum (Width w, void* owner)
                        panners.short_astate_string(_route->panner()->automation_state()));
                }
 
-               set_size_request (max (60, gpm.get_gm_width() + 10), -1);
+               {
+                       // panners expect an even number of horiz. pixels
+                       int width = rintf (max (60.f * scale, gpm.get_gm_width() + 10.f * scale)) + 1;
+                       width &= ~1;
+                       set_size_request (width, -1);
+               }
                break;
        }
 
@@ -822,7 +852,7 @@ MixerStrip::output_press (GdkEventButton *ev)
                RouteList copy = *routes;
                copy.sort (RouteCompareByName ());
                for (ARDOUR::RouteList::const_iterator i = copy.begin(); i != copy.end(); ++i) {
-                       maybe_add_bundle_to_output_menu ((*i)->output()->bundle(), current);
+                       maybe_add_bundle_to_output_menu ((*i)->input()->bundle(), current);
                }
 
                if (citems.size() == n_with_separator) {
@@ -835,7 +865,7 @@ MixerStrip::output_press (GdkEventButton *ev)
                for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
                        citems.push_back (
                                MenuElem (
-                                       string_compose ("Add %1 port", (*i).to_i18n_string()),
+                                       string_compose (_("Add %1 port"), (*i).to_i18n_string()),
                                        sigc::bind (sigc::mem_fun (*this, &MixerStrip::add_output_port), *i)
                                        )
                                );
@@ -937,7 +967,7 @@ MixerStrip::input_press (GdkEventButton *ev)
                for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
                        citems.push_back (
                                MenuElem (
-                                       string_compose ("Add %1 port", (*i).to_i18n_string()),
+                                       string_compose (_("Add %1 port"), (*i).to_i18n_string()),
                                        sigc::bind (sigc::mem_fun (*this, &MixerStrip::add_input_port), *i)
                                        )
                                );
@@ -1545,7 +1575,23 @@ MixerStrip::build_route_ops_menu ()
        }
 
        items.push_back (SeparatorElem());
-       items.push_back (MenuElem (_("Remove"), sigc::bind (sigc::mem_fun(*this, &RouteUI::remove_this_route), false)));
+
+       if (_route) {
+               /* note that this relies on selection being shared across editor and
+                  mixer (or global to the backend, in the future), which is the only
+                  sane thing for users anyway.
+               */
+
+               RouteTimeAxisView* rtav = PublicEditor::instance().get_route_view_by_route_id (_route->id());
+               if (rtav) {
+                       Selection& selection (PublicEditor::instance().get_selection());
+                       if (!selection.selected (rtav)) {
+                               selection.set (rtav);
+                       }
+                       
+                       items.push_front (MenuElem (_("Remove"), sigc::mem_fun(PublicEditor::instance(), &PublicEditor::remove_tracks)));
+               }
+       }
 }
 
 gboolean
@@ -1845,24 +1891,24 @@ MixerStrip::meter_point_string (MeterPoint mp)
        case Narrow:
                switch (mp) {
                case MeterInput:
-                       return _("In");
+                       return S_("Meter|In");
                        break;
                        
                case MeterPreFader:
-                       return _("Pr");
+                       return S_("Meter|Pr");
                        break;
                        
                case MeterPostFader:
-                       return _("Po");
+                       return S_("Meter|Po");
                        break;
                        
                case MeterOutput:
-                       return _("O");
+                       return S_("Meter|O");
                        break;
                        
                case MeterCustom:
                default:
-                       return _("C");
+                       return S_("Meter|C");
                        break;
                }
                break;
@@ -2030,13 +2076,13 @@ MixerStrip::set_button_names ()
                        }
                }
                solo_isolated_led->set_text (_("Iso"));
-               solo_safe_led->set_text (_("Lock"));
+               solo_safe_led->set_text (S_("SoloLock|Lock"));
                break;
 
        default:
-               mute_button->set_text (_("M"));
-               monitor_input_button->set_text (_("I"));
-               monitor_disk_button->set_text (_("D"));
+               mute_button->set_text (S_("Mute|M"));
+               monitor_input_button->set_text (S_("MonitorInput|I"));
+               monitor_disk_button->set_text (S_("MonitorDisk|D"));
 
                if (_route && _route->solo_safe()) {
                        solo_button->set_visual_state (Gtkmm2ext::VisualState (solo_button->visual_state() | Gtkmm2ext::Insensitive));
@@ -2044,20 +2090,20 @@ MixerStrip::set_button_names ()
                        solo_button->set_visual_state (Gtkmm2ext::VisualState (solo_button->visual_state() & ~Gtkmm2ext::Insensitive));
                }
                if (!Config->get_solo_control_is_listen_control()) {
-                       solo_button->set_text (_("S"));
+                       solo_button->set_text (S_("Solo|S"));
                } else {
                        switch (Config->get_listen_position()) {
                        case AfterFaderListen:
-                               solo_button->set_text (_("A"));
+                               solo_button->set_text (S_("AfterFader|A"));
                                break;
                        case PreFaderListen:
-                               solo_button->set_text (_("P"));
+                               solo_button->set_text (S_("Prefader|P"));
                                break;
                        }
                }
 
-               solo_isolated_led->set_text (_("I"));
-               solo_safe_led->set_text (_("L"));
+               solo_isolated_led->set_text (S_("SoloIso|I"));
+               solo_safe_led->set_text (S_("SoloLock|L"));
                break;
        }
 
@@ -2258,6 +2304,7 @@ MixerStrip::popup_level_meter_menu (GdkEventButton* ev)
        items.push_back (SeparatorElem());
 
        add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterPeak), MeterPeak);
+       add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterPeak0dB), MeterPeak0dB);
        add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterKrms),  MeterKrms);
        add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterIEC1DIN), MeterIEC1DIN);
        add_level_meter_item_type (items, tgroup, ArdourMeter::meter_type_string(MeterIEC1NOR), MeterIEC1NOR);