Fix CC interpolation (i.e. output a maximum reslution stream of CC for a line segment).
[ardour.git] / gtk2_ardour / mixer_ui.cc
index 89d7ef5cc4558f860944088ccdfbaa5c5f8b286e..64e8ea09092d7ea5cb1ec6617cf9e39ea5628c05 100644 (file)
@@ -61,12 +61,17 @@ using PBD::atoi;
 Mixer_UI::Mixer_UI ()
        : Window (Gtk::WINDOW_TOPLEVEL)
 {
-       _strip_width = Wide;
+       session = 0;
+       _strip_width = Config->get_default_narrow_ms() ? Narrow : Wide;
        track_menu = 0;
        mix_group_context_menu = 0;
        no_track_list_redisplay = false;
        in_group_row_change = false;
        _visible = false;
+       ignore_route_reorder = false;
+       ignore_sync = false;
+
+       Route::SyncOrderKeys.connect (mem_fun (*this, &Mixer_UI::sync_order_keys));
 
        scroller_base.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
        scroller_base.set_name ("MixerWindow");
@@ -92,6 +97,7 @@ Mixer_UI::Mixer_UI ()
 
        track_model->signal_row_deleted().connect (mem_fun (*this, &Mixer_UI::track_list_delete));
        track_model->signal_row_changed().connect (mem_fun (*this, &Mixer_UI::track_list_change));
+       track_model->signal_rows_reordered().connect (mem_fun (*this, &Mixer_UI::track_list_reorder));
 
        CellRendererToggle* track_list_visible_cell = dynamic_cast<CellRendererToggle*>(track_display.get_column_cell_renderer (1));
        track_list_visible_cell->property_activatable() = true;
@@ -194,10 +200,6 @@ Mixer_UI::Mixer_UI ()
        list_hpane.signal_size_allocate().connect (bind (mem_fun(*this, &Mixer_UI::pane_allocation_handler), 
                                                         static_cast<Gtk::Paned*> (&list_hpane)));
        
-
-       rhs_pane1.set_data ("collapse-direction", (gpointer) 0);
-       list_hpane.set_data ("collapse-direction", (gpointer) 1);
-
        global_vpacker.pack_start (list_hpane, true, true);
 
        add (global_vpacker);
@@ -219,7 +221,7 @@ Mixer_UI::Mixer_UI ()
        signal_configure_event().connect (mem_fun (*ARDOUR_UI::instance(), &ARDOUR_UI::configure_handler));
 
        _selection.RoutesChanged.connect (mem_fun(*this, &Mixer_UI::follow_strip_selection));
-       
+
        mix_group_display_button_box->show();
        mix_group_add_button->show();
        mix_group_remove_button->show();
@@ -244,6 +246,8 @@ Mixer_UI::Mixer_UI ()
        list_hpane.show();
        track_display.show();
        group_display.show();
+
+       auto_rebinding = FALSE;
 }
 
 Mixer_UI::~Mixer_UI ()
@@ -303,6 +307,10 @@ Mixer_UI::add_strip (Session::RouteList& routes)
                strip = new MixerStrip (*this, *session, route);
                strips.push_back (strip);
                
+               Config->get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide;
+
+               Config->get_default_narrow_ms() ? _strip_width = Narrow : _strip_width = Wide;
+
                if (strip->width_owner() != strip) {
                        strip->set_width (_strip_width, this);
                }
@@ -318,6 +326,8 @@ Mixer_UI::add_strip (Session::RouteList& routes)
                row[track_columns.route] = route;
                row[track_columns.strip] = strip;
                
+               strip->set_old_order_key (track_model->children().size() - 1);
+
                no_track_list_redisplay = false;
                redisplay_track_list ();
                
@@ -332,7 +342,7 @@ void
 Mixer_UI::remove_strip (MixerStrip* strip)
 {
        ENSURE_GUI_THREAD(bind (mem_fun(*this, &Mixer_UI::remove_strip), strip));
-       
+
        TreeModel::Children rows = track_model->children();
        TreeModel::Children::iterator ri;
        list<MixerStrip *>::iterator i;
@@ -341,6 +351,14 @@ Mixer_UI::remove_strip (MixerStrip* strip)
                strips.erase (i);
        }
 
+       /* Decrement old order keys for strips `above' the one that is being removed */
+       for (ri = rows.begin(); ri != rows.end(); ++ri) {
+               MixerStrip* s = (*ri)[track_columns.strip];
+               if (s->old_order_key() > strip->old_order_key()) {
+                       s->set_old_order_key (s->old_order_key() - 1);
+               }
+       }
+
        for (ri = rows.begin(); ri != rows.end(); ++ri) {
                if ((*ri)[track_columns.strip] == strip) {
                        track_model->erase (ri);
@@ -349,6 +367,42 @@ Mixer_UI::remove_strip (MixerStrip* strip)
        }
 }
 
+const char*
+Mixer_UI::get_order_key() 
+{
+       if (Config->get_sync_all_route_ordering()) {
+               return X_("editor");
+       } else {
+               return X_("signal");
+       }
+}
+
+void
+Mixer_UI::sync_order_keys ()
+{
+       vector<int> neworder;
+       TreeModel::Children rows = track_model->children();
+       TreeModel::Children::iterator ri;
+
+       if (ignore_sync || !session || (session->state_of_the_state() & Session::Loading) || rows.empty()) {
+               return;
+       }
+
+       for (ri = rows.begin(); ri != rows.end(); ++ri) {
+               neworder.push_back (0);
+       }
+
+       for (ri = rows.begin(); ri != rows.end(); ++ri) {
+               boost::shared_ptr<Route> route = (*ri)[track_columns.route];
+               MixerStrip* strip = (*ri)[track_columns.strip];
+               neworder[route->order_key (get_order_key())] = strip->old_order_key ();
+       }
+
+       ignore_route_reorder = true;
+       track_model->reorder (neworder);
+       ignore_route_reorder = false;
+}
+
 void
 Mixer_UI::follow_strip_selection ()
 {
@@ -370,7 +424,7 @@ Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
                if (_selection.selected (strip->route())) {
                        _selection.remove (strip->route());
                } else {
-                       if (Keyboard::modifier_state_equals (ev->state, Keyboard::Shift)) {
+                       if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
                                _selection.add (strip->route());
                        } else {
                                _selection.set (strip->route());
@@ -593,6 +647,13 @@ Mixer_UI::hide_all_audiotracks ()
        set_all_audio_visibility (1, false);
 }
 
+void
+Mixer_UI::track_list_reorder (const TreeModel::Path& path, const TreeModel::iterator& iter, int* new_order)
+{
+       session->set_remote_control_ids();
+       redisplay_track_list ();
+}
+
 void
 Mixer_UI::track_list_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter)
 {
@@ -604,7 +665,9 @@ void
 Mixer_UI::track_list_delete (const Gtk::TreeModel::Path& path)
 {
        session->set_remote_control_ids();
+       ignore_route_reorder = true;
        redisplay_track_list ();
+       ignore_route_reorder = false;
 }
 
 void
@@ -632,6 +695,10 @@ Mixer_UI::redisplay_track_list ()
                        strip->set_marked_for_display (true);
                        strip->route()->set_order_key (N_("signal"), order);
 
+                       if (!ignore_route_reorder) {
+                               strip->route()->set_order_key (get_order_key(), order);
+                       } 
+
                        if (strip->packed()) {
 
                                if (strip->route()->is_master() || strip->route()->is_control()) {
@@ -663,12 +730,106 @@ Mixer_UI::redisplay_track_list ()
                        }
                }
        }
+       
+       if (Config->get_sync_all_route_ordering() && !ignore_route_reorder) {
+               ignore_sync = true;
+               Route::SyncOrderKeys (); // EMIT SIGNAL
+               ignore_sync = false;
+       }
+
+       // Rebind all of the midi controls automatically
+       
+       if (auto_rebinding)
+               auto_rebind_midi_controls ();
+
+}
+
+void
+Mixer_UI::set_auto_rebinding( bool val )
+{
+       if( val == TRUE )
+       {
+               auto_rebinding = TRUE;
+               Session::AutoBindingOff();
+       }
+       else
+       {
+               auto_rebinding = FALSE;
+               Session::AutoBindingOn();
+       }
+}
+
+void 
+Mixer_UI::toggle_auto_rebinding() 
+{
+       if (auto_rebinding)
+       {
+               set_auto_rebinding( FALSE );
+       }
+       
+       else
+       {
+               set_auto_rebinding( TRUE );
+       }
+
+       auto_rebind_midi_controls();
+}
+
+void 
+Mixer_UI::auto_rebind_midi_controls () 
+{
+       TreeModel::Children rows = track_model->children();
+       TreeModel::Children::iterator i;
+       int pos;
+
+       // Create bindings for all visible strips and remove those that are not visible
+       pos = 1;  // 0 is reserved for the master strip
+       for (i = rows.begin(); i != rows.end(); ++i) {
+               MixerStrip* strip = (*i)[track_columns.strip];
+    
+               if ( (*i)[track_columns.visible] == true ) {  // add bindings for
+                       // make the actual binding
+                       //cout<<"Auto Binding:  Visible Strip Found: "<<strip->name()<<endl;
+
+                       int controlValue = pos;
+                       if( strip->route()->is_master() ) {
+                               controlValue = 0;
+                       }
+                       else {
+                               pos++;
+                       }
+
+                       PBD::Controllable::CreateBinding ( strip->solo_button->get_controllable().get(), controlValue, 0);
+                       PBD::Controllable::CreateBinding ( strip->mute_button->get_controllable().get(), controlValue, 1);
+
+                       if( strip->is_audio_track() ) {
+                               PBD::Controllable::CreateBinding ( strip->rec_enable_button->get_controllable().get(), controlValue, 2);
+                       }
+
+                       PBD::Controllable::CreateBinding ( strip->gpm.get_controllable().get(), controlValue, 3);
+                       PBD::Controllable::CreateBinding ( strip->panners.get_controllable().get(), controlValue, 4);
+
+               }
+               else {  // Remove any existing binding
+                       PBD::Controllable::DeleteBinding ( strip->solo_button->get_controllable().get() );
+                       PBD::Controllable::DeleteBinding ( strip->mute_button->get_controllable().get() );
+
+                       if( strip->is_audio_track() ) {
+                               PBD::Controllable::DeleteBinding ( strip->rec_enable_button->get_controllable().get() );
+                       }
+
+                       PBD::Controllable::DeleteBinding ( strip->gpm.get_controllable().get() );
+                       PBD::Controllable::DeleteBinding ( strip->panners.get_controllable().get() ); // This only takes the first panner if there are multiples...
+               }
+
+       } // for
+  
 }
 
 struct SignalOrderRouteSorter {
     bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
            /* use of ">" forces the correct sort order */
-           return a->order_key ("signal") < b->order_key ("signal");
+           return a->order_key (Mixer_UI::get_order_key()) < b->order_key (Mixer_UI::get_order_key());
     }
 };
 
@@ -1020,6 +1181,7 @@ Mixer_UI::mix_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::Tree
        if (name != group->name()) {
                group->set_name (name);
        }
+
 }
 
 void