Add Canvas::get_microseconds_since_render_start() method
[ardour.git] / gtk2_ardour / mixer_strip.cc
index c26b18942a26146c5b69399723d3b3d87bf73b79..195a9de04e561d5727dd6f79e26553c1ce27bebf 100644 (file)
@@ -57,6 +57,7 @@
 #include "ardour/vca_manager.h"
 
 #include "ardour_window.h"
+#include "enums_convert.h"
 #include "mixer_strip.h"
 #include "mixer_ui.h"
 #include "keyboard.h"
@@ -97,7 +98,6 @@ MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, bool in_mixer)
        , solo_iso_table (1, 2)
        , mute_solo_table (1, 2)
        , bottom_button_table (1, 3)
-       , meter_point_button (_("pre"))
        , monitor_section_button (0)
        , midi_input_enable_button (0)
        , _plugin_insert_cnt (0)
@@ -130,9 +130,9 @@ MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, boost::shared_ptr<Route> rt
        , solo_iso_table (1, 2)
        , mute_solo_table (1, 2)
        , bottom_button_table (1, 3)
-       , meter_point_button (_("pre"))
        , monitor_section_button (0)
        , midi_input_enable_button (0)
+       , _plugin_insert_cnt (0)
        , _comment_button (_("Comments"))
        , trim_control (ArdourKnob::default_elements, ArdourKnob::Flags (ArdourKnob::Detent | ArdourKnob::ArcToZero))
        , _visibility (X_("mixer-element-visibility"))
@@ -152,7 +152,6 @@ MixerStrip::init ()
        ignore_toggle = false;
        comment_area = 0;
        _width_owner = 0;
-       spacer = 0;
 
        /* the length of this string determines the width of the mixer strip when it is set to `wide' */
        longest_label = "longest label";
@@ -179,13 +178,7 @@ MixerStrip::init ()
        output_button.set_text (_("Output"));
        output_button.set_name ("mixer strip button");
 
-       set_tooltip (&meter_point_button, _("Click to select metering point"));
-       meter_point_button.set_name ("mixer strip button");
-
-       bottom_button_table.attach (meter_point_button, 2, 3, 0, 1);
-
-       meter_point_button.signal_button_press_event().connect (sigc::mem_fun (gpm, &GainMeter::meter_press), false);
-       meter_point_button.signal_button_release_event().connect (sigc::mem_fun (gpm, &GainMeter::meter_release), false);
+       bottom_button_table.attach (gpm.meter_point_button, 2, 3, 0, 1);
 
        hide_button.set_events (hide_button.get_events() & ~(Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK));
 
@@ -322,6 +315,24 @@ MixerStrip::init ()
                global_vpacker.pack_start (name_button, Gtk::PACK_SHRINK);
        }
 
+#ifndef MIXBUS
+       //add a spacer underneath the master bus;
+       //this fills the area that is taken up by the scrollbar on the tracks;
+       //and therefore keeps the faders "even" across the bottom
+       int scrollbar_height = 0;
+       {
+               Gtk::Window window (WINDOW_TOPLEVEL);
+               HScrollbar scrollbar;
+               window.add (scrollbar);
+               scrollbar.set_name ("MixerWindow");
+               scrollbar.ensure_style();
+               Gtk::Requisition requisition(scrollbar.size_request ());
+               scrollbar_height = requisition.height;
+       }
+       spacer.set_size_request (-1, scrollbar_height);
+       global_vpacker.pack_end (spacer, false, false);
+#endif
+
        global_frame.add (global_vpacker);
        global_frame.set_shadow_type (Gtk::SHADOW_IN);
        global_frame.set_name ("BaseFrame");
@@ -416,6 +427,22 @@ MixerStrip::~MixerStrip ()
                _entered_mixer_strip = NULL;
 }
 
+void
+MixerStrip::vca_assign (boost::shared_ptr<ARDOUR::VCA> vca)
+{
+       boost::shared_ptr<Slavable> sl = boost::dynamic_pointer_cast<Slavable> ( route() );
+       if (sl)
+               sl->assign(vca);
+}
+
+void
+MixerStrip::vca_unassign (boost::shared_ptr<ARDOUR::VCA> vca)
+{
+       boost::shared_ptr<Slavable> sl = boost::dynamic_pointer_cast<Slavable> ( route() );
+       if (sl)
+               sl->unassign(vca);
+}
+
 bool
 MixerStrip::mixer_strip_enter_event (GdkEventCrossing* /*ev*/)
 {
@@ -531,9 +558,8 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
                solo_button->hide ();
                mute_button->show ();
                rec_mon_table.hide ();
-               if (solo_iso_table.get_parent()) {
-                       solo_iso_table.get_parent()->remove(solo_iso_table);
-               }
+               solo_iso_table.set_sensitive(false);
+               control_slave_ui.set_sensitive(false);
                if (monitor_section_button == 0) {
                        Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
                        _session->MonitorChanged.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::monitor_changed, this), gui_context());
@@ -554,18 +580,14 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
                mute_button->show ();
                solo_button->show ();
                rec_mon_table.show ();
+               solo_iso_table.set_sensitive(true);
+               control_slave_ui.set_sensitive(true);
        }
 
        if (_mixer_owned && route()->is_master() ) {
-
-               HScrollbar scrollbar;
-               Gtk::Requisition requisition(scrollbar.size_request ());
-               int scrollbar_height = requisition.height;
-
-               spacer = manage (new EventBox);
-               spacer->set_size_request (-1, scrollbar_height+2);
-               global_vpacker.pack_start (*spacer, false, false);
-               spacer->show();
+               spacer.show();
+       } else {
+               spacer.hide();
        }
 
        if (is_track()) {
@@ -633,7 +655,7 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
                }
        }
 
-       meter_point_button.set_text (meter_point_string (_route->meter_point()));
+       gpm.meter_point_button.set_text (meter_point_string (_route->meter_point()));
 
        delete route_ops_menu;
        route_ops_menu = 0;
@@ -701,7 +723,7 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
        mute_solo_table.show();
        bottom_button_table.show();
        gpm.show_all ();
-       meter_point_button.show();
+       gpm.meter_point_button.show();
        input_button_box.show_all();
        output_button.show();
        name_button.show();
@@ -720,9 +742,9 @@ MixerStrip::set_stuff_from_route ()
 {
        /* if width is not set, it will be set by the MixerUI or editor */
 
-       string str = gui_property ("strip-width");
-       if (!str.empty()) {
-               set_width_enum (Width (string_2_enum (str, _width)), this);
+       Width width;
+       if (get_gui_property ("strip-width", width)) {
+               set_width_enum (width, this);
        }
 }
 
@@ -741,7 +763,7 @@ MixerStrip::set_width_enum (Width w, void* owner)
        _width = w;
 
        if (_width_owner == this) {
-               set_gui_property ("strip-width", enum_2_string (_width));
+               set_gui_property ("strip-width", _width);
        }
 
        set_button_names ();
@@ -755,14 +777,10 @@ MixerStrip::set_width_enum (Width w, void* owner)
                        show_sends_button->set_text (_("Aux"));
                }
 
-               gpm.gain_automation_style_button.set_text (
-                               gpm.astyle_string(gain_automation->automation_style()));
                gpm.gain_automation_state_button.set_text (
                                gpm.astate_string(gain_automation->automation_state()));
 
                if (_route->panner()) {
-                       ((Gtk::Label*)panners.pan_automation_style_button.get_child())->set_text (
-                                       panners.astyle_string(_route->panner()->automation_style()));
                        ((Gtk::Label*)panners.pan_automation_state_button.get_child())->set_text (
                                        panners.astate_string(_route->panner()->automation_state()));
                }
@@ -781,15 +799,11 @@ MixerStrip::set_width_enum (Width w, void* owner)
                        show_sends_button->set_text (_("Snd"));
                }
 
-               gpm.gain_automation_style_button.set_text (
-                               gpm.short_astyle_string(gain_automation->automation_style()));
                gpm.gain_automation_state_button.set_text (
                                gpm.short_astate_string(gain_automation->automation_state()));
                gain_meter().setup_meters (); // recalc meter width
 
                if (_route->panner()) {
-                       ((Gtk::Label*)panners.pan_automation_style_button.get_child())->set_text (
-                       panners.short_astyle_string(_route->panner()->automation_style()));
                        ((Gtk::Label*)panners.pan_automation_state_button.get_child())->set_text (
                        panners.short_astate_string(_route->panner()->automation_state()));
                }
@@ -817,12 +831,7 @@ void
 MixerStrip::set_packed (bool yn)
 {
        _packed = yn;
-
-       if (_packed) {
-               set_gui_property ("visible", true);
-       } else {
-               set_gui_property ("visible", false);
-       }
+       set_gui_property ("visible", _packed);
 }
 
 
@@ -1145,7 +1154,6 @@ MixerStrip::connect_to_pan ()
        boost::shared_ptr<Pannable> p = _route->pannable ();
 
        p->automation_state_changed.connect (panstate_connection, invalidator (*this), boost::bind (&PannerUI::pan_automation_state_changed, &panners), gui_context());
-       p->automation_style_changed.connect (panstyle_connection, invalidator (*this), boost::bind (&PannerUI::pan_automation_style_changed, &panners), gui_context());
 
        /* This call reduncant, PannerUI::set_panner() connects to _panshell->Changed itself
         * However, that only works a panner was previously set.
@@ -1666,13 +1674,26 @@ MixerStrip::build_route_ops_menu ()
 
        items.push_back (MenuElem (_("Outputs..."), sigc::mem_fun (*this, &RouteUI::edit_output_configuration)));
 
-       items.push_back (SeparatorElem());
+       if (!Profile->get_mixbus()) {
+               items.push_back (SeparatorElem());
+       }
 
-       if (!_route->is_master()) {
+       if (!_route->is_master()
+#ifdef MIXBUS
+                       && !_route->mixbus()
+#endif
+                       ) {
+               if (Profile->get_mixbus()) {
+                       items.push_back (SeparatorElem());
+               }
                items.push_back (MenuElem (_("Save As Template..."), sigc::mem_fun(*this, &RouteUI::save_as_template)));
        }
-       items.push_back (MenuElem (_("Rename..."), sigc::mem_fun(*this, &RouteUI::route_rename)));
-       rename_menu_item = &items.back();
+
+       if (!Profile->get_mixbus()) {
+               items.push_back (MenuElem (_("Rename..."), sigc::mem_fun(*this, &RouteUI::route_rename)));
+               /* do not allow rename if the track is record-enabled */
+               items.back().set_sensitive (!is_track() || !track()->rec_enable_control()->get_value());
+       }
 
        items.push_back (SeparatorElem());
        items.push_back (CheckMenuElem (_("Active")));
@@ -1696,6 +1717,12 @@ MixerStrip::build_route_ops_menu ()
                items.push_back (MenuElem (_("Pin Connections..."), sigc::mem_fun (*this, &RouteUI::manage_pins)));
        }
 
+       if (_route->the_instrument () && _route->the_instrument ()->output_streams().n_audio() > 2) {
+               // TODO ..->n_audio() > 1 && separate_output_groups) hard to check here every time.
+               items.push_back (MenuElem (_("Fan out to Busses"), sigc::bind (sigc::mem_fun (*this, &RouteUI::fan_out), true, true)));
+               items.push_back (MenuElem (_("Fan out to Tracks"), sigc::bind (sigc::mem_fun (*this, &RouteUI::fan_out), false, true)));
+       }
+
        items.push_back (SeparatorElem());
        items.push_back (MenuElem (_("Adjust Latency..."), sigc::mem_fun (*this, &RouteUI::adjust_latency)));
 
@@ -1734,8 +1761,6 @@ MixerStrip::name_button_button_press (GdkEventButton* ev)
        if (ev->button == 1 || ev->button == 3) {
                list_route_operations ();
 
-               /* do not allow rename if the track is record-enabled */
-               rename_menu_item->set_sensitive (!is_track() || !track()->rec_enable_control()->get_value());
                if (ev->button == 1) {
                        Gtkmm2ext::anchored_menu_popup(route_ops_menu, &name_button, "",
                                                       1, ev->time);
@@ -1755,8 +1780,6 @@ MixerStrip::number_button_button_press (GdkEventButton* ev)
        if (  ev->button == 3 ) {
                list_route_operations ();
 
-               /* do not allow rename if the track is record-enabled */
-               rename_menu_item->set_sensitive (!is_track() || !track()->rec_enable_control()->get_value());
                route_ops_menu->popup (1, ev->time);
 
                return true;
@@ -1818,7 +1841,7 @@ MixerStrip::name_changed ()
                if (track_number == 0) {
                        number_label.set_text ("-");
                } else {
-                       number_label.set_text (PBD::to_string (abs(_route->track_number ()), std::dec));
+                       number_label.set_text (PBD::to_string (abs(_route->track_number ())));
                }
        } else {
                number_label.set_text ("");
@@ -2067,7 +2090,7 @@ MixerStrip::monitor_changed ()
 void
 MixerStrip::meter_changed ()
 {
-       meter_point_button.set_text (meter_point_string (_route->meter_point()));
+       gpm.meter_point_button.set_text (meter_point_string (_route->meter_point()));
        gpm.setup_meters ();
        // reset peak when meter point changes
        gpm.reset_peak_display();
@@ -2108,7 +2131,7 @@ MixerStrip::drop_send ()
        output_button.set_sensitive (true);
        group_button.set_sensitive (true);
        set_invert_sensitive (true);
-       meter_point_button.set_sensitive (true);
+       gpm.meter_point_button.set_sensitive (true);
        mute_button->set_sensitive (true);
        solo_button->set_sensitive (true);
        solo_isolated_led->set_sensitive (true);
@@ -2155,7 +2178,7 @@ MixerStrip::show_send (boost::shared_ptr<Send> send)
        input_button.set_sensitive (false);
        group_button.set_sensitive (false);
        set_invert_sensitive (false);
-       meter_point_button.set_sensitive (false);
+       gpm.meter_point_button.set_sensitive (false);
        mute_button->set_sensitive (false);
        solo_button->set_sensitive (false);
        rec_enable_button->set_sensitive (false);
@@ -2261,9 +2284,9 @@ MixerStrip::set_button_names ()
        }
 
        if (_route) {
-               meter_point_button.set_text (meter_point_string (_route->meter_point()));
+               gpm.meter_point_button.set_text (meter_point_string (_route->meter_point()));
        } else {
-               meter_point_button.set_text ("");
+               gpm.meter_point_button.set_text ("");
        }
 }