Numerical sort patch from mantis #2654
[ardour.git] / gtk2_ardour / mixer_ui.cc
index de888ff9ab4030c58c46e7663a98877a97d2374f..866587bb4ead965dcbb01797a8e5b554fe9ecfeb 100644 (file)
@@ -23,6 +23,7 @@
 #include <gtkmm/accelmap.h>
 
 #include <pbd/convert.h>
+#include <pbd/stacktrace.h>
 #include <glibmm/thread.h>
 
 #include <gtkmm2ext/gtk_ui.h>
@@ -61,12 +62,17 @@ 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;
+       strip_redisplay_does_not_reset_order_keys = false;
+       strip_redisplay_does_not_sync_order_keys = 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 +98,7 @@ 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;
@@ -184,8 +191,12 @@ Mixer_UI::Mixer_UI ()
        list_vpacker.pack_start (rhs_pane1, true, true);
 
        global_hpacker.pack_start (scroller, true, true);
+#ifdef GTKOSX
+       /* current gtk-quartz has dirty updates on borders like this one */
+       global_hpacker.pack_start (out_packer, false, false, 0);
+#else
        global_hpacker.pack_start (out_packer, false, false, 12);
-
+#endif
        list_hpane.add1(list_vpacker);
        list_hpane.add2(global_hpacker);
 
@@ -194,10 +205,6 @@ 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);
@@ -219,6 +226,8 @@ 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));
+
+       auto_rebinding = FALSE;
 }
 
 Mixer_UI::~Mixer_UI ()
@@ -235,18 +244,19 @@ void
 Mixer_UI::show_window ()
 {
        show_all ();
+       if (!_visible) {
+               set_window_pos_and_size ();
 
-       set_window_pos_and_size ();
-
-       /* now reset each strips width so the right widgets are shown */
-       MixerStrip* ms;
-
-       TreeModel::Children rows = track_model->children();
-       TreeModel::Children::iterator ri;
-
-       for (ri = rows.begin(); ri != rows.end(); ++ri) {
-               ms = (*ri)[track_columns.strip];
-               ms->set_width (ms->get_width(), ms->width_owner());
+               /* now reset each strips width so the right widgets are shown */
+               MixerStrip* ms;
+               
+               TreeModel::Children rows = track_model->children();
+               TreeModel::Children::iterator ri;
+               
+               for (ri = rows.begin(); ri != rows.end(); ++ri) {
+                       ms = (*ri)[track_columns.strip];
+                       ms->set_width (ms->get_width(), ms->width_owner());
+               }
        }
        _visible = true;
 }
@@ -268,6 +278,9 @@ Mixer_UI::add_strip (Session::RouteList& routes)
        
        MixerStrip* strip;
 
+       no_track_list_redisplay = true;
+       strip_redisplay_does_not_sync_order_keys = true;
+
        for (Session::RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
                boost::shared_ptr<Route> route = (*x);
 
@@ -277,30 +290,39 @@ 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;
+
                if (strip->width_owner() != strip) {
                        strip->set_width (_strip_width, this);
                }
 
                show_strip (strip);
                
-               no_track_list_redisplay = true;
-               
                TreeModel::Row row = *(track_model->append());
                row[track_columns.text] = route->name();
-               
                row[track_columns.visible] = strip->marked_for_display();
                row[track_columns.route] = route;
                row[track_columns.strip] = strip;
                
-               no_track_list_redisplay = false;
-               redisplay_track_list ();
+               if (route->order_key (N_("signal")) == -1) {
+                       route->set_order_key (N_("signal"), track_model->children().size()-1);
+               }
                
                route->name_changed.connect (bind (mem_fun(*this, &Mixer_UI::strip_name_changed), strip));
+
                strip->GoingAway.connect (bind (mem_fun(*this, &Mixer_UI::remove_strip), strip));
-               
+#ifdef GTKOSX
+               strip->WidthChanged.connect (mem_fun(*this, &Mixer_UI::queue_draw_all_strips));
+#endif 
                strip->signal_button_release_event().connect (bind (mem_fun(*this, &Mixer_UI::strip_button_release_event), strip));
        }
+
+       no_track_list_redisplay = false;
+
+       redisplay_track_list ();
+       
+       strip_redisplay_does_not_sync_order_keys = false;
 }
 
 void
@@ -316,14 +338,70 @@ Mixer_UI::remove_strip (MixerStrip* strip)
                strips.erase (i);
        }
 
+       strip_redisplay_does_not_sync_order_keys = true;
+
        for (ri = rows.begin(); ri != rows.end(); ++ri) {
                if ((*ri)[track_columns.strip] == strip) {
                        track_model->erase (ri);
                        break;
                }
        }
+
+       strip_redisplay_does_not_sync_order_keys = false;
+}
+
+const char*
+Mixer_UI::get_order_key() 
+{
+       return X_("signal");
+#if 0
+       if (Config->get_sync_all_route_ordering()) {
+               return X_("editor");
+       } else {
+               return X_("signal");
+       }
+#endif
+}
+
+
+void
+Mixer_UI::sync_order_keys (const char *src)
+{
+       vector<int> neworder;
+       TreeModel::Children rows = track_model->children();
+       TreeModel::Children::iterator ri;
+
+       if ((strcmp (src, get_order_key()) == 0) || !session || (session->state_of_the_state() & Session::Loading) || rows.empty()) {
+               return;
+       }
+
+       for (ri = rows.begin(); ri != rows.end(); ++ri) {
+               neworder.push_back (0);
+       }
+
+       bool changed = false;
+       int order;
+
+       for (order = 0, ri = rows.begin(); ri != rows.end(); ++ri, ++order) {
+               boost::shared_ptr<Route> route = (*ri)[track_columns.route];
+               int old_key = order;
+               int new_key = route->order_key (get_order_key());
+
+               neworder[new_key] = old_key;
+
+               if (new_key != old_key) {
+                       changed = true;
+               }
+       }
+
+       if (changed) {
+               strip_redisplay_does_not_reset_order_keys = true;
+               track_model->reorder (neworder);
+               strip_redisplay_does_not_reset_order_keys = false;
+       }
 }
 
+
 void
 Mixer_UI::follow_strip_selection ()
 {
@@ -345,7 +423,7 @@ 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());
@@ -359,7 +437,6 @@ Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
 void
 Mixer_UI::connect_to_session (Session* sess)
 {
-
        session = sess;
 
        XMLNode* node = ARDOUR_UI::instance()->mixer_settings();
@@ -509,7 +586,7 @@ Mixer_UI::set_all_audio_visibility (int tracks, bool yn)
                        continue;
                }
 
-               AudioTrack* at = strip->audio_track();
+               boost::shared_ptr<AudioTrack> at = strip->audio_track();
 
                switch (tracks) {
                case 0:
@@ -568,16 +645,29 @@ 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)
+{
+       strip_redisplay_does_not_sync_order_keys = true;
+       session->set_remote_control_ids();
+       redisplay_track_list ();
+       strip_redisplay_does_not_sync_order_keys = false;
+}
+
 void
 Mixer_UI::track_list_change (const Gtk::TreeModel::Path& path,const Gtk::TreeModel::iterator& iter)
 {
+       // never reset order keys because of a property change
+       strip_redisplay_does_not_reset_order_keys = true; 
        session->set_remote_control_ids();
        redisplay_track_list ();
+       strip_redisplay_does_not_reset_order_keys = false;
 }
 
 void
 Mixer_UI::track_list_delete (const Gtk::TreeModel::Path& path)
 {
+       /* this could require an order sync */
        session->set_remote_control_ids();
        redisplay_track_list ();
 }
@@ -602,10 +692,15 @@ Mixer_UI::redisplay_track_list ()
                }
 
                bool visible = (*i)[track_columns.visible];
+               
+               boost::shared_ptr<Route> route = (*i)[track_columns.route];
 
                if (visible) {
                        strip->set_marked_for_display (true);
-                       strip->route()->set_order_key (N_("signal"), order);
+
+                       if (!strip_redisplay_does_not_reset_order_keys) {
+                               strip->route()->set_order_key (get_order_key(), order);
+                       } 
 
                        if (strip->packed()) {
 
@@ -638,12 +733,129 @@ Mixer_UI::redisplay_track_list ()
                        }
                }
        }
+       
+       if (!strip_redisplay_does_not_reset_order_keys && !strip_redisplay_does_not_sync_order_keys) {
+               session->sync_order_keys (get_order_key());
+       }
+
+       // Rebind all of the midi controls automatically
+       
+       if (auto_rebinding) {
+               auto_rebind_midi_controls ();
+       }
 }
 
+#ifdef GTKOSX
+void
+Mixer_UI::queue_draw_all_strips ()
+{
+       TreeModel::Children rows = track_model->children();
+       TreeModel::Children::iterator i;
+       long order;
+
+       for (order = 0, i = rows.begin(); i != rows.end(); ++i, ++order) {
+               MixerStrip* strip = (*i)[track_columns.strip];
+
+               if (strip == 0) {
+                       continue;
+               }
+
+               bool visible = (*i)[track_columns.visible];
+               
+               if (visible) {
+                       strip->queue_draw();
+               }
+       }
+}
+#endif
+
+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()->master() ) {
+                               controlValue = 0;
+                       }
+                       else {
+                               pos++;
+                       }
+
+                       PBD::Controllable::CreateBinding ( strip->solo_button->get_controllable(), controlValue, 0);
+                       PBD::Controllable::CreateBinding ( strip->mute_button->get_controllable(), controlValue, 1);
+
+                       if( strip->is_audio_track() ) {
+                               PBD::Controllable::CreateBinding ( strip->rec_enable_button->get_controllable(), controlValue, 2);
+                       }
+
+                       PBD::Controllable::CreateBinding ( &(strip->gpm.get_controllable()), controlValue, 3);
+                       PBD::Controllable::CreateBinding ( strip->panners.get_controllable(), controlValue, 4);
+
+               }
+               else {  // Remove any existing binding
+                       PBD::Controllable::DeleteBinding ( strip->solo_button->get_controllable() );
+                       PBD::Controllable::DeleteBinding ( strip->mute_button->get_controllable() );
+
+                       if( strip->is_audio_track() ) {
+                               PBD::Controllable::DeleteBinding ( strip->rec_enable_button->get_controllable() );
+                       }
+
+                       PBD::Controllable::DeleteBinding ( &(strip->gpm.get_controllable()) );
+                       PBD::Controllable::DeleteBinding ( strip->panners.get_controllable() ); // 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());
     }
 };
 
@@ -710,6 +922,9 @@ Mixer_UI::track_display_button_press (GdkEventButton* ev)
                                        bool visible = (*iter)[track_columns.visible];
                                        (*iter)[track_columns.visible] = !visible;
                                }
+#ifdef GTKOSX
+                               track_display.queue_draw();
+#endif
                        }
                }
                return true;
@@ -805,6 +1020,9 @@ Mixer_UI::group_display_button_press (GdkEventButton* ev)
                        if ((iter = group_model->get_iter (path))) {
                                if ((group = (*iter)[group_columns.group]) != 0) {
                                        // edit_mix_group (group);
+#ifdef GTKOSX
+                                       group_display.queue_draw();
+#endif
                                        return true;
                                }
                        }
@@ -816,6 +1034,9 @@ Mixer_UI::group_display_button_press (GdkEventButton* ev)
                if ((iter = group_model->get_iter (path))) {
                        bool active = (*iter)[group_columns.active];
                        (*iter)[group_columns.active] = !active;
+#ifdef GTKOSX
+                       group_display.queue_draw();
+#endif
                        return true;
                }
                break;
@@ -824,6 +1045,9 @@ Mixer_UI::group_display_button_press (GdkEventButton* ev)
                if ((iter = group_model->get_iter (path))) {
                        bool visible = (*iter)[group_columns.visible];
                        (*iter)[group_columns.visible] = !visible;
+#ifdef GTKOSX
+                       group_display.queue_draw();
+#endif
                        return true;
                }
                break;
@@ -995,6 +1219,7 @@ Mixer_UI::mix_group_row_change (const Gtk::TreeModel::Path& path,const Gtk::Tree
        if (name != group->name()) {
                group->set_name (name);
        }
+
 }
 
 void
@@ -1071,19 +1296,41 @@ Mixer_UI::set_state (const XMLNode& node)
        const XMLProperty* prop;
        XMLNode* geometry;
        
-       if ((geometry = find_named_node (node, "geometry")) == 0) {
+       m_width = default_width;
+       m_height = default_height;
+       m_root_x = 1;
+       m_root_y = 1;
+       
+       if ((geometry = find_named_node (node, "geometry")) != 0) {
 
-               m_width = default_width;
-               m_height = default_height;
-               m_root_x = 1;
-               m_root_y = 1;
+               XMLProperty* prop;
 
-       } else {
+               if ((prop = geometry->property("x_size")) == 0) {
+                       prop = geometry->property ("x-size");
+               }
+               if (prop) {
+                       m_width = atoi(prop->value());
+               }
+               if ((prop = geometry->property("y_size")) == 0) {
+                       prop = geometry->property ("y-size");
+               }
+               if (prop) {
+                       m_height = atoi(prop->value());
+               }
 
-               m_width = atoi(geometry->property("x_size")->value().c_str());
-               m_height = atoi(geometry->property("y_size")->value().c_str());
-               m_root_x = atoi(geometry->property("x_pos")->value().c_str());
-               m_root_y = atoi(geometry->property("y_pos")->value().c_str());
+               if ((prop = geometry->property ("x_pos")) == 0) {
+                       prop = geometry->property ("x-pos");
+               }
+               if (prop) {
+                       m_root_x = atoi (prop->value());
+                       
+               }
+               if ((prop = geometry->property ("y_pos")) == 0) {
+                       prop = geometry->property ("y-pos");
+               }
+               if (prop) {
+                       m_root_y = atoi (prop->value());
+               }
        }
 
        set_window_pos_and_size ();
@@ -1159,12 +1406,24 @@ Mixer_UI::pane_allocation_handler (Allocation& alloc, Gtk::Paned* which)
        int width, height;
        static int32_t done[3] = { 0, 0, 0 };
 
-       if ((geometry = find_named_node (*node, "geometry")) == 0) {
-               width = default_width;
-               height = default_height;
-       } else {
-               width = atoi(geometry->property("x_size")->value());
-               height = atoi(geometry->property("y_size")->value());
+       width = default_width;
+       height = default_height;
+
+       if ((geometry = find_named_node (*node, "geometry")) != 0) {
+
+
+               if ((prop = geometry->property ("x_size")) == 0) {
+                       prop = geometry->property ("x-size");
+               }
+               if (prop) {
+                       width = atoi (prop->value());
+               }
+               if ((prop = geometry->property ("y_size")) == 0) {
+                       prop = geometry->property ("y-size");
+               }
+               if (prop) {
+                       height = atoi (prop->value());
+               }
        }
 
        if (which == static_cast<Gtk::Paned*> (&rhs_pane1)) {