Preserve stacked / overlaid state of tracks in the session file.
[ardour.git] / gtk2_ardour / mixer_strip.cc
index 33bc024ee88b2e097e88030ac54183ed1bb29cd7..8ab7454ab8846e519714b2095955d14864bae692 100644 (file)
@@ -78,8 +78,7 @@ MixerStrip::MixerStrip (Mixer_UI& mx, Session& sess, bool in_mixer)
        , RouteUI (sess)
        ,_mixer(mx)
        , _mixer_owned (in_mixer)
-       , pre_processor_box (PreFader, sess, mx.plugin_selector(), mx.selection(), this, in_mixer)
-       , post_processor_box (PostFader, sess, mx.plugin_selector(), mx.selection(), this, in_mixer)
+       , processor_box (sess, mx.plugin_selector(), mx.selection(), this, in_mixer)
        , gpm (sess)
        , panners (sess)
        , button_table (3, 2)
@@ -105,8 +104,7 @@ MixerStrip::MixerStrip (Mixer_UI& mx, Session& sess, boost::shared_ptr<Route> rt
        , RouteUI (sess)
        ,_mixer(mx)
        , _mixer_owned (in_mixer)
-       , pre_processor_box (PreFader, sess, mx.plugin_selector(), mx.selection(), this, in_mixer)
-       , post_processor_box (PostFader, sess, mx.plugin_selector(), mx.selection(), this, in_mixer)
+       , processor_box (sess, mx.plugin_selector(), mx.selection(), this, in_mixer)
        , gpm (sess)
        , panners (sess)
        , button_table (3, 2)
@@ -231,11 +229,10 @@ MixerStrip::init ()
 
        global_vpacker.pack_start (whvbox, Gtk::PACK_SHRINK);
        global_vpacker.pack_start (button_table,Gtk::PACK_SHRINK);
-       global_vpacker.pack_start (pre_processor_box, true, true);
+       global_vpacker.pack_start (processor_box, true, true);
        global_vpacker.pack_start (middle_button_table,Gtk::PACK_SHRINK);
        global_vpacker.pack_start (gain_meter_alignment,Gtk::PACK_SHRINK);
        global_vpacker.pack_start (bottom_button_table,Gtk::PACK_SHRINK);
-       global_vpacker.pack_start (post_processor_box, true, true);
        if (!is_midi_track()) {
                global_vpacker.pack_start (panners, Gtk::PACK_SHRINK);
        }
@@ -298,8 +295,14 @@ MixerStrip::init ()
        else
                set_name ("AudioTrackStripBase");
 
-       add_events (Gdk::BUTTON_RELEASE_MASK);
+       add_events (Gdk::BUTTON_RELEASE_MASK|
+                   Gdk::ENTER_NOTIFY_MASK|
+                   Gdk::LEAVE_NOTIFY_MASK|
+                   Gdk::KEY_PRESS_MASK|
+                   Gdk::KEY_RELEASE_MASK);
 
+       set_flags (get_flags() | Gtk::CAN_FOCUS);
+       
        SwitchIO.connect (mem_fun (*this, &MixerStrip::switch_io));
        
 }
@@ -340,9 +343,8 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
        _current_delivery = _route->main_outs ();
 
        panners.set_panner (rt->main_outs()->panner());
-       gpm.set_controls (rt, rt->shared_peak_meter(), rt->gain_control(), rt->amp());
-       pre_processor_box.set_route (rt);
-       post_processor_box.set_route (rt);
+       gpm.set_controls (rt, rt->shared_peak_meter(), rt->amp());
+       processor_box.set_route (rt);
 
        if (set_color_from_route()) {
                set_color (unique_random_color());
@@ -436,8 +438,7 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
 
        /* now force an update of all the various elements */
 
-       pre_processor_box.update();
-       post_processor_box.update();
+       processor_box.update();
        mute_changed (0);
        solo_changed (0);
        name_changed ();
@@ -454,7 +455,7 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
 
        add_events (Gdk::BUTTON_RELEASE_MASK);
 
-       pre_processor_box.show();
+       processor_box.show();
 
        if (!route()->is_master() && !route()->is_control()) {
                /* we don't allow master or control routes to be hidden */
@@ -469,11 +470,10 @@ MixerStrip::set_route (boost::shared_ptr<Route> rt)
        button_table.show();
        middle_button_table.show();
        bottom_button_table.show();
-       pre_processor_box.show_all ();
+       processor_box.show_all ();
        gpm.show_all ();
        panners.show_all ();
        gain_meter_alignment.show ();
-       post_processor_box.show_all ();
        gain_unit_button.show();
        gain_unit_label.show();
        meter_point_button.show();
@@ -525,8 +525,7 @@ MixerStrip::set_width_enum (Width w, void* owner)
 
        gpm.set_width (w);
        panners.set_width (w);
-       pre_processor_box.set_width (w);
-       post_processor_box.set_width (w);
+       processor_box.set_width (w);
 
        boost::shared_ptr<AutomationList> gain_automation = _route->gain_control()->alist();
 
@@ -940,14 +939,14 @@ MixerStrip::diskstream_changed ()
 }      
 
 void
-MixerStrip::input_changed (IOChange change, void *src)
+MixerStrip::input_changed (IOChange /*change*/, void */*src*/)
 {
        Gtkmm2ext::UI::instance()->call_slot (mem_fun(*this, &MixerStrip::update_input_display));
        set_width_enum (_width, this);
 }
 
 void
-MixerStrip::output_changed (IOChange change, void *src)
+MixerStrip::output_changed (IOChange /*change*/, void */*src*/)
 {
        Gtkmm2ext::UI::instance()->call_slot (mem_fun(*this, &MixerStrip::update_output_display));
        set_width_enum (_width, this);
@@ -1273,12 +1272,10 @@ MixerStrip::map_frozen ()
        if (at) {
                switch (at->freeze_state()) {
                case AudioTrack::Frozen:
-                       pre_processor_box.set_sensitive (false);
-                       post_processor_box.set_sensitive (false);
+                       processor_box.set_sensitive (false);
                        break;
                default:
-                       pre_processor_box.set_sensitive (true);
-                       post_processor_box.set_sensitive (true);
+                       processor_box.set_sensitive (true);
                        // XXX need some way, maybe, to retoggle redirect editors
                        break;
                }
@@ -1415,16 +1412,19 @@ MixerStrip::switch_io (boost::shared_ptr<Route> target)
        
        _current_delivery = _route->internal_send_for (target);
 
+       cerr << "internal send from " << _route->name() << " to " << target->name() << " = " 
+            << _current_delivery << endl;
+
        if (_current_delivery) {
                send = boost::dynamic_pointer_cast<Send>(_current_delivery);
                send->set_metering (true);
                _current_delivery->GoingAway.connect (mem_fun (*this, &MixerStrip::revert_to_default_display));
-               gain_meter().set_controls (_route, send->meter(), send->amp()->gain_control(), send->amp());
+               gain_meter().set_controls (_route, send->meter(), send->amp());
                panner_ui().set_panner (_current_delivery->panner());
 
        } else {
                _current_delivery = _route->main_outs ();
-               gain_meter().set_controls (_route, _route->shared_peak_meter(), _route->gain_control(), _route->amp());
+               gain_meter().set_controls (_route, _route->shared_peak_meter(), _route->amp());
                panner_ui().set_panner (_route->main_outs()->panner());
        }
        
@@ -1446,7 +1446,7 @@ MixerStrip::revert_to_default_display ()
        
        _current_delivery = _route->main_outs();
 
-       gain_meter().set_controls (_route, _route->shared_peak_meter(), _route->gain_control(), _route->amp());
+       gain_meter().set_controls (_route, _route->shared_peak_meter(), _route->amp());
        gain_meter().setup_meters ();
        panner_ui().set_panner (_route->main_outs()->panner());
        panner_ui().setup_pan ();
@@ -1459,34 +1459,149 @@ MixerStrip::set_button_names ()
        case Wide:
                rec_enable_button_label.set_text (_("Rec"));
                mute_button_label.set_text (_("Mute"));
-               switch (Config->get_solo_model()) {
-               case SoloInPlace:
+               if (!Config->get_solo_control_is_listen_control()) {
                        solo_button_label.set_text (_("Solo"));
-                       break;
-               case SoloAFL:
-                       solo_button_label.set_text (_("AFL"));
-                       break;
-               case SoloPFL:
-                       solo_button_label.set_text (_("PFL"));
-                       break;
+               } else {
+                       switch (Config->get_listen_position()) {
+                       case AfterFaderListen:
+                               solo_button_label.set_text (_("AFL"));
+                               break;
+                       case PreFaderListen:
+                               solo_button_label.set_text (_("PFL"));
+                               break;
+                       }
                }
                break;
 
        default:
                rec_enable_button_label.set_text (_("R"));
                mute_button_label.set_text (_("M"));
-               switch (Config->get_solo_model()) {
-               case SoloInPlace:
+               if (!Config->get_solo_control_is_listen_control()) {
                        solo_button_label.set_text (_("S"));
-                       break;
-               case SoloAFL:
-                       solo_button_label.set_text (_("A"));
-                       break;
-               case SoloPFL:
-                       solo_button_label.set_text (_("P"));
-                       break;
+               } else {
+                       switch (Config->get_listen_position()) {
+                       case AfterFaderListen:
+                               solo_button_label.set_text (_("A"));
+                               break;
+                       case PreFaderListen:
+                               solo_button_label.set_text (_("P"));
+                               break;
+                       }
                }
                break;
                
        }
 }
+
+bool
+MixerStrip::on_key_press_event (GdkEventKey* ev)
+{
+       GdkEventButton fake;
+       fake.type = GDK_BUTTON_PRESS;
+       fake.button = 1;
+       fake.state = ev->state;
+
+       switch (ev->keyval) {
+       case GDK_m:
+               mute_press (&fake);
+               return true;
+               break;
+               
+       case GDK_s:
+               solo_press (&fake);
+               return true;
+               break;
+               
+       case GDK_r:
+               rec_enable_press (&fake);
+               return true;
+               break;
+               
+       case GDK_e:
+               show_sends_press (&fake);
+               return true;
+               break;                  
+               
+       case GDK_g:
+               if (ev->state & Keyboard::PrimaryModifier) {
+                       step_gain_down ();
+               } else {
+                       step_gain_up ();
+               }
+               return true;
+               break;
+
+       case GDK_0:
+               if (_route) {
+                       _route->set_gain (1.0, this);
+               }
+               return true;
+               
+       default:
+               break;
+       }
+
+       return false;
+}
+
+
+bool
+MixerStrip::on_key_release_event (GdkEventKey* ev)
+{
+       GdkEventButton fake;
+       fake.type = GDK_BUTTON_RELEASE;
+       fake.button = 1;
+       fake.state = ev->state;
+
+       switch (ev->keyval) {
+       case GDK_m:
+               mute_release (&fake);
+               return true;
+               break;
+               
+       case GDK_s:
+               solo_release (&fake);
+               return true;
+               break;
+               
+       case GDK_r:
+               rec_enable_release (&fake);
+               return true;
+               break;
+               
+       case GDK_e:
+               show_sends_release (&fake);
+               return true;
+               break;                  
+               
+       case GDK_g:
+               return true;
+               break;
+               
+       default:
+               break;
+       }
+
+       return false;
+}
+
+bool
+MixerStrip::on_enter_notify_event (GdkEventCrossing*)
+{
+       Keyboard::magic_widget_grab_focus ();
+       grab_focus ();
+       return false;
+}
+
+bool
+MixerStrip::on_leave_notify_event (GdkEventCrossing* ev)
+{
+       switch (ev->detail) {
+       case GDK_NOTIFY_INFERIOR:
+               break;
+       default:
+               Keyboard::magic_widget_drop_focus ();
+       }
+
+       return false;
+}