amend efc2660f, well-known stripable controls:
[ardour.git] / gtk2_ardour / mixer_ui.cc
index 3ea5b069f70f01640b9483be0313d076a5110d4c..bd679e42e505b0a06889491a26c6a4048c071f31 100644 (file)
@@ -48,6 +48,7 @@
 #include "ardour/midi_track.h"
 #include "ardour/plugin_manager.h"
 #include "ardour/route_group.h"
+#include "ardour/selection.h"
 #include "ardour/session.h"
 #include "ardour/vca.h"
 #include "ardour/vca_manager.h"
@@ -110,6 +111,7 @@ Mixer_UI::Mixer_UI ()
        , _maximised (false)
        , _show_mixer_list (true)
        , myactions (X_("mixer"))
+       , _selection (*this, *this)
 {
        register_actions ();
        load_bindings ();
@@ -280,32 +282,30 @@ Mixer_UI::Mixer_UI ()
 
 
        XMLNode const * settings = ARDOUR_UI::instance()->mixer_settings();
-       XMLProperty const * prop;
        float fract;
 
        {
                LocaleGuard lg;
 
-               if (!settings || ((prop = settings->property ("mixer-rhs-pane1-pos")) == 0) || ((fract = atof (prop->value())) > 1.0)) {
-                       rhs_pane1.set_divider (0, 0.6f);
-               } else {
-                       rhs_pane1.set_divider (0, fract);
+               if (!settings || !settings->get_property ("mixer-rhs-pane1-pos", fract) || fract  > 1.0) {
+                       fract = 0.6f;
                }
-               if (!settings || ((prop = settings->property ("mixer-rhs-pane2-pos")) == 0) || ((fract = atof (prop->value())) > 1.0)) {
-                       rhs_pane2.set_divider (0, 0.7f);
-               } else {
-                       rhs_pane2.set_divider (0, fract);
+               rhs_pane1.set_divider (0, fract);
+
+               if (!settings || !settings->get_property ("mixer-rhs-pane2-pos", fract) || fract > 1.0) {
+                       fract = 0.7f;
                }
-               if (!settings || ((prop = settings->property ("mixer-list-hpane-pos")) == 0) || ((fract = atof (prop->value())) > 1.0)) {
-                       list_hpane.set_divider (0, 0.2f);
-               } else {
-                       list_hpane.set_divider (0, fract);
+               rhs_pane2.set_divider (0, fract);
+
+               if (!settings || !settings->get_property ("mixer-list-hpane-pos", fract) || fract > 1.0) {
+                       fract = 0.2f;
                }
-               if (!settings || ((prop = settings->property ("mixer-inner-pane-pos")) == 0)  || ((fract = atof (prop->value())) > 1.0)) {
-                       inner_pane.set_divider (0, 0.8f);
-               } else {
-                       inner_pane.set_divider (0, atof (prop->value()));
+               list_hpane.set_divider (0, fract);
+
+               if (!settings || !settings->get_property ("mixer-inner-pane-pos", fract) || fract > 1.0) {
+                       fract = 0.8f;
                }
+               inner_pane.set_divider (0, fract);
        }
 
        rhs_pane1.set_drag_cursor (*PublicEditor::instance().cursors()->expand_up_down);
@@ -375,6 +375,7 @@ Mixer_UI::~Mixer_UI ()
                delete _monitor_section;
        }
        delete _plugin_selector;
+       delete track_menu;
 }
 
 void
@@ -390,13 +391,16 @@ Mixer_UI::use_own_window (bool and_fill_it)
 
        Gtk::Window* win = Tabbable::use_own_window (and_fill_it);
 
-
        if (win && new_window) {
                win->set_name ("MixerWindow");
                ARDOUR_UI::instance()->setup_toplevel_window (*win, _("Mixer"), this);
                win->signal_event().connect (sigc::bind (sigc::ptr_fun (&Keyboard::catch_user_event_for_pre_dialog_focus), win));
                win->set_data ("ardour-bindings", bindings);
                update_title ();
+               if (!win->get_focus()) {
+                       /* set focus widget to something, anything */
+                       win->set_focus (scroller);
+               }
        }
 
        return win;
@@ -513,7 +517,6 @@ Mixer_UI::add_stripables (StripableList& slist)
 
        MixerStrip* strip;
 
-
        try {
                PBD::Unwinder<bool> uw (no_track_list_redisplay, true);
 
@@ -561,7 +564,11 @@ Mixer_UI::add_stripables (StripableList& slist)
                                        _monitor_section->tearoff().Detach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_detached));
                                        _monitor_section->tearoff().Attach.connect (sigc::mem_fun(*this, &Mixer_UI::monitor_section_attached));
 
-                                       monitor_section_attached ();
+                                       if (_monitor_section->tearoff().torn_off()) {
+                                               monitor_section_detached ();
+                                       } else {
+                                               monitor_section_attached ();
+                                       }
 
                                        route->DropReferences.connect (*this, invalidator(*this), boost::bind (&Mixer_UI::monitor_section_going_away, this), gui_context());
 
@@ -590,10 +597,6 @@ Mixer_UI::add_stripables (StripableList& slist)
                                        row[stripable_columns.stripable] = route;
                                        row[stripable_columns.strip] = strip;
 
-                                       if (nroutes != 0) {
-                                               _selection.add (strip);
-                                       }
-
                                } else {
 
                                        out_packer.pack_start (*strip, false, false);
@@ -614,6 +617,9 @@ Mixer_UI::add_stripables (StripableList& slist)
 
        track_display.set_model (track_model);
 
+       /* catch up on selection state, which we left to the editor to set */
+       sync_treeview_from_presentation_info (PropertyChange (Properties::selected));
+
        if (!from_scratch) {
                sync_presentation_info_from_treeview ();
        }
@@ -671,6 +677,8 @@ Mixer_UI::remove_strip (MixerStrip* strip)
                strips.erase (i);
        }
 
+       PBD::Unwinder<bool> uwi (ignore_reorder, true);
+
        for (ri = rows.begin(); ri != rows.end(); ++ri) {
                if ((*ri)[stripable_columns.strip] == strip) {
                         PBD::Unwinder<bool> uw (_route_deletion_in_progress, true);
@@ -683,6 +691,10 @@ Mixer_UI::remove_strip (MixerStrip* strip)
 void
 Mixer_UI::presentation_info_changed (PropertyChange const & what_changed)
 {
+       if (what_changed.contains (Properties::selected)) {
+               _selection.presentation_info_changed (what_changed);
+       }
+
        PropertyChange soh;
        soh.add (Properties::selected);
        soh.add (Properties::order);
@@ -765,13 +777,20 @@ Mixer_UI::sync_presentation_info_from_treeview ()
                SortByNewDisplayOrder cmp;
                sort (sorted.begin(), sorted.end(), cmp);
                for (OrderingKeys::iterator sr = sorted.begin(); sr != sorted.end(); ++sr, ++n) {
+                       if (_session->master_out() && (_session->master_out()->presentation_info().order() == n)) {
+                               ++n;
+                       }
                        if (sr->old_display_order != n) {
                                change = true;
+                               break;
                        }
                }
                if (change) {
                        n = 0;
                        for (OrderingKeys::iterator sr = sorted.begin(); sr != sorted.end(); ++sr, ++n) {
+                               if (_session->master_out() && (_session->master_out()->presentation_info().order() == n)) {
+                                       ++n;
+                               }
                                if (sr->stripable->presentation_info().order() != n) {
                                        sr->stripable->set_presentation_order (n);
                                }
@@ -843,14 +862,14 @@ Mixer_UI::sync_treeview_from_presentation_info (PropertyChange const & what_chan
 
                for (list<MixerStrip *>::const_iterator i = strips.begin(); i != strips.end(); ++i) {
                        boost::shared_ptr<Stripable> stripable = (*i)->stripable();
-                       if (stripable && stripable->presentation_info().selected()) {
+                       if (stripable && stripable->is_selected()) {
                                _selection.add (*i);
                        } else {
                                _selection.remove (*i);
                        }
                }
 
-               if (!_selection.axes.empty()) {
+               if (!_selection.axes.empty() && !PublicEditor::instance().track_selection_change_without_scroll ()) {
                        move_stripable_into_view ((*_selection.axes.begin())->stripable());
                }
        }
@@ -884,7 +903,7 @@ Mixer_UI::strip_by_stripable (boost::shared_ptr<Stripable> s) const
 }
 
 AxisView*
-Mixer_UI::axis_by_stripable (boost::shared_ptr<Stripable> s) const
+Mixer_UI::axis_view_by_stripable (boost::shared_ptr<Stripable> s) const
 {
        for (list<MixerStrip *>::const_iterator i = strips.begin(); i != strips.end(); ++i) {
                if ((*i)->stripable() == s) {
@@ -895,6 +914,18 @@ Mixer_UI::axis_by_stripable (boost::shared_ptr<Stripable> s) const
        return 0;
 }
 
+AxisView*
+Mixer_UI::axis_view_by_control (boost::shared_ptr<AutomationControl> c) const
+{
+       for (list<MixerStrip *>::const_iterator i = strips.begin(); i != strips.end(); ++i) {
+               if ((*i)->control() == c) {
+                       return (*i);
+               }
+       }
+
+       return 0;
+}
+
 bool
 Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
 {
@@ -918,8 +949,6 @@ Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
                                bool accumulate = false;
                                bool found_another = false;
 
-                               tmp.push_back (strip);
-
                                OrderingKeys sorted;
                                const size_t cmp_max = strips.size ();
                                for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
@@ -960,12 +989,16 @@ Mixer_UI::strip_button_release_event (GdkEventButton *ev, MixerStrip *strip)
                                        }
                                }
 
+                               tmp.push_back (strip);
+
                                if (found_another) {
+                                       PresentationInfo::ChangeSuspender cs;
                                        for (vector<MixerStrip*>::iterator i = tmp.begin(); i != tmp.end(); ++i) {
                                                _selection.add (*i);
                                        }
-                               } else
+                               } else {
                                        _selection.set (strip);  //user wants to start a range selection, but there aren't any others selected yet
+                               }
                        } else {
                                _selection.set (strip);
                        }
@@ -991,6 +1024,7 @@ Mixer_UI::set_session (Session* sess)
        }
 
        if (!_session) {
+               _selection.clear ();
                return;
        }
 
@@ -1020,6 +1054,13 @@ Mixer_UI::set_session (Session* sess)
        if (_visible) {
                show_window();
        }
+
+       /* catch up on selection state, etc. */
+
+       PropertyChange sc;
+       sc.add (Properties::selected);
+       _selection.presentation_info_changed (sc);
+
        start_updating ();
 }
 
@@ -1333,6 +1374,7 @@ Mixer_UI::spill_redisplay (boost::shared_ptr<VCA> vca)
 
                AxisView* av = (*i)[stripable_columns.strip];
                MixerStrip* strip = dynamic_cast<MixerStrip*> (av);
+               bool const visible = (*i)[stripable_columns.visible];
 
                if (!strip) {
                        /* we're in the middle of changing a row, don't worry */
@@ -1356,7 +1398,7 @@ Mixer_UI::spill_redisplay (boost::shared_ptr<VCA> vca)
                        }
                }
 
-               if (slaved) {
+               if (slaved && visible) {
 
                        if (strip->packed()) {
                                strip_packer.reorder_child (*strip, -1); /* put at end */
@@ -1536,21 +1578,14 @@ Mixer_UI::initial_track_display ()
        sync_treeview_from_presentation_info (Properties::order);
 }
 
-void
-Mixer_UI::show_track_list_menu ()
-{
-       if (track_menu == 0) {
-               build_track_menu ();
-       }
-
-       track_menu->popup (1, gtk_get_current_event_time());
-}
-
 bool
 Mixer_UI::track_display_button_press (GdkEventButton* ev)
 {
        if (Keyboard::is_context_menu_event (ev)) {
-               show_track_list_menu ();
+               if (track_menu == 0) {
+                       build_track_menu ();
+               }
+               track_menu->popup (ev->button, ev->time);
                return true;
        }
        if ((ev->type == GDK_BUTTON_PRESS) && (ev->button == 1)) {
@@ -1601,13 +1636,11 @@ Mixer_UI::move_stripable_into_view (boost::shared_ptr<ARDOUR::Stripable> s)
 
        Adjustment* adj = scroller.get_hscrollbar()->get_adjustment();
 
-       if ((x0 < adj->get_value()) || (x0 + alloc.get_width()) >= (adj->get_value() + adj->get_page_size())) {
-               /* try to put left edge of strip in the middle */
-               double half_page = adj->get_page_size() / 2.0;
-               if (x0 >= half_page) {
-                       x0 -= half_page;
-               }
+       if (x0 < adj->get_value()) {
                adj->set_value (max (adj->get_lower(), min (adj->get_upper(), (double) x0)));
+       } else if (x0 + alloc.get_width() >= adj->get_value() + adj->get_page_size()) {
+               int x1 = x0 + alloc.get_width() - adj->get_page_size();
+               adj->set_value (max (adj->get_lower(), min (adj->get_upper(), (double) x1)));
        }
 }
 
@@ -1678,13 +1711,17 @@ Mixer_UI::group_display_button_press (GdkEventButton* ev)
        int celly;
 
        if (!group_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
-               _group_tabs->get_menu(0)->popup (1, ev->time);
+               if (ev->button == 3) {
+                       _group_tabs->get_menu(0)->popup (ev->button, ev->time);
+               }
                return true;
        }
 
        TreeIter iter = group_model->get_iter (path);
        if (!iter) {
-               _group_tabs->get_menu(0)->popup (1, ev->time);
+               if (ev->button == 3) {
+                       _group_tabs->get_menu(0)->popup (ev->button, ev->time);
+               }
                return true;
        }
 
@@ -2062,27 +2099,22 @@ private:
 int
 Mixer_UI::set_state (const XMLNode& node, int version)
 {
-       XMLProperty const * prop;
        LocaleGuard lg;
+       bool yn;
 
        Tabbable::set_state (node, version);
 
-       if ((prop = node.property ("narrow-strips"))) {
-               if (string_is_affirmative (prop->value())) {
+       if (node.get_property ("narrow-strips", yn)) {
+               if (yn) {
                        set_strip_width (Narrow);
                } else {
                        set_strip_width (Wide);
                }
        }
 
-       if ((prop = node.property ("show-mixer"))) {
-               if (string_is_affirmative (prop->value())) {
-                      _visible = true;
-               }
-       }
+       node.get_property ("show-mixer", _visible);
 
-       if ((prop = node.property ("maximised"))) {
-               bool yn = string_is_affirmative (prop->value());
+       if (node.get_property ("maximised", yn)) {
                Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleMaximalMixer"));
                assert (act);
                Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
@@ -2092,8 +2124,7 @@ Mixer_UI::set_state (const XMLNode& node, int version)
                }
        }
 
-       if ((prop = node.property ("show-mixer-list"))) {
-               bool yn = string_is_affirmative (prop->value());
+       if (node.get_property ("show-mixer-list", yn)) {
                Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleMixerList"));
                assert (act);
                Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
@@ -2103,6 +2134,14 @@ Mixer_UI::set_state (const XMLNode& node, int version)
                tact->set_active (yn);
        }
 
+       if (node.get_property ("monitor-section-visible", yn)) {
+               Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
+               Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
+               /* do it twice to force the change */
+               tact->set_active (yn);
+               show_monitor_section (yn);
+       }
+
 
        XMLNode* plugin_order;
        if ((plugin_order = find_named_node (node, "PluginOrder")) != 0) {
@@ -2111,11 +2150,11 @@ Mixer_UI::set_state (const XMLNode& node, int version)
                const XMLNodeList& kids = plugin_order->children("PluginInfo");
                XMLNodeConstIterator i;
                for (i = kids.begin(); i != kids.end(); ++i) {
-                       if ((prop = (*i)->property ("unique-id"))) {
-                               std::string unique_id = prop->value();
+                       std::string unique_id;
+                       if ((*i)->get_property ("unique-id", unique_id)) {
                                order.push_back (unique_id);
-                               if ((prop = (*i)->property ("expanded"))) {
-                                       favorite_ui_state[unique_id] = string_is_affirmative (prop->value());
+                               if ((*i)->get_property ("expanded", yn)) {
+                                       favorite_ui_state[unique_id] = yn;
                                }
                        }
                }
@@ -2130,34 +2169,34 @@ XMLNode&
 Mixer_UI::get_state ()
 {
        XMLNode* node = new XMLNode (X_("Mixer"));
-       char buf[128];
        LocaleGuard lg;
 
        node->add_child_nocopy (Tabbable::get_state());
 
-       snprintf(buf,sizeof(buf), "%f", rhs_pane1.get_divider());
-       node->add_property(X_("mixer-rhs-pane1-pos"), string(buf));
-       snprintf(buf,sizeof(buf), "%f", rhs_pane2.get_divider());
-       node->add_property(X_("mixer-rhs_pane2-pos"), string(buf));
-       snprintf(buf,sizeof(buf), "%f", list_hpane.get_divider());
-       node->add_property(X_("mixer-list-hpane-pos"), string(buf));
-       snprintf(buf,sizeof(buf), "%f", inner_pane.get_divider());
-       node->add_property(X_("mixer-inner-pane-pos"), string(buf));
+       node->set_property (X_("mixer-rhs-pane1-pos"), rhs_pane1.get_divider());
+       node->set_property (X_("mixer-rhs_pane2-pos"), rhs_pane2.get_divider());
+       node->set_property (X_("mixer-list-hpane-pos"), list_hpane.get_divider());
+       node->set_property (X_("mixer-inner-pane-pos"),  inner_pane.get_divider());
 
-       node->add_property ("narrow-strips", _strip_width == Narrow ? "yes" : "no");
-       node->add_property ("show-mixer", _visible ? "yes" : "no");
-       node->add_property ("show-mixer-list", _show_mixer_list ? "yes" : "no");
-       node->add_property ("maximised", _maximised ? "yes" : "no");
+       node->set_property ("narrow-strips", (_strip_width == Narrow));
+       node->set_property ("show-mixer", _visible);
+       node->set_property ("show-mixer-list", _show_mixer_list);
+       node->set_property ("maximised", _maximised);
+
+       Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
+       Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
+       assert (tact);
+       node->set_property ("monitor-section-visible", tact->get_active ());
 
        store_current_favorite_order ();
        XMLNode* plugin_order = new XMLNode ("PluginOrder");
-       int cnt = 0;
+       uint32_t cnt = 0;
        for (PluginInfoList::const_iterator i = favorite_order.begin(); i != favorite_order.end(); ++i, ++cnt) {
                XMLNode* p = new XMLNode ("PluginInfo");
-               p->add_property ("sort", cnt);
-               p->add_property ("unique-id", (*i)->unique_id);
+               p->set_property ("sort", cnt);
+               p->set_property ("unique-id", (*i)->unique_id);
                if (favorite_ui_state.find ((*i)->unique_id) != favorite_ui_state.end ()) {
-                       p->add_property ("expanded", favorite_ui_state[(*i)->unique_id]);
+                       p->set_property ("expanded", favorite_ui_state[(*i)->unique_id]);
                }
                plugin_order->add_child_nocopy (*p);
        }
@@ -2258,10 +2297,6 @@ Mixer_UI::parameter_changed (string const & p)
                for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
                        (*i)->set_width_enum (s ? Narrow : Wide, this);
                }
-       } else if (p == "use-monitor-bus") {
-               if (_session && !_session->monitor_out()) {
-                       monitor_section_detached ();
-               }
        }
 }
 
@@ -2410,6 +2445,22 @@ void
 Mixer_UI::monitor_section_going_away ()
 {
        if (_monitor_section) {
+               XMLNode* ui_node = Config->extra_xml(X_("UI"));
+               /* immediate state save.
+                *
+                * Tearoff settings are otherwise only stored during
+                * save_ardour_state(). The mon-section may or may not
+                * exist at that point.
+                * */
+               if (ui_node) {
+                       XMLNode* tearoff_node = ui_node->child (X_("Tearoffs"));
+                       if (tearoff_node) {
+                               tearoff_node->remove_nodes_and_delete (X_("monitor-section"));
+                               XMLNode* t = new XMLNode (X_("monitor-section"));
+                               _monitor_section->tearoff().add_state (*t);
+                               tearoff_node->add_child_nocopy (*t);
+                       }
+               }
                monitor_section_detached ();
                out_packer.remove (_monitor_section->tearoff());
                _monitor_section->set_session (0);
@@ -2474,7 +2525,7 @@ Mixer_UI::monitor_section_attached ()
        Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
        Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
        act->set_sensitive (true);
-       tact->set_active ();
+       show_monitor_section (tact->get_active ());
 }
 
 void
@@ -2890,11 +2941,19 @@ Mixer_UI::showing_spill_for (boost::shared_ptr<Stripable> s) const
        return s == spilled_strip.lock();
 }
 
+void
+Mixer_UI::show_editor_window () const
+{
+       PublicEditor::instance().make_visible ();
+}
+
 void
 Mixer_UI::register_actions ()
 {
        Glib::RefPtr<ActionGroup> group = myactions.create_action_group (X_("Mixer"));
 
+       myactions.register_action (group, "show-editor", _("Show Editor"), sigc::mem_fun (*this, &Mixer_UI::show_editor_window));
+
        myactions.register_action (group, "solo", _("Toggle Solo on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &Mixer_UI::solo_action));
        myactions.register_action (group, "mute", _("Toggle Mute on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &Mixer_UI::mute_action));
        myactions.register_action (group, "recenable", _("Toggle Rec-enable on Mixer-Selected Tracks/Busses"), sigc::mem_fun (*this, &Mixer_UI::rec_enable_action));
@@ -3089,26 +3148,22 @@ void
 Mixer_UI::vca_assign (boost::shared_ptr<VCA> vca)
 {
        set_axis_targets_for_operation ();
-#if 0
        BOOST_FOREACH(AxisView* r, _axis_targets) {
                MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
                if (ms) {
                        ms->vca_assign (vca);
                }
        }
-#endif
 }
 
 void
 Mixer_UI::vca_unassign (boost::shared_ptr<VCA> vca)
 {
        set_axis_targets_for_operation ();
-#if 0
        BOOST_FOREACH(AxisView* r, _axis_targets) {
                MixerStrip* ms = dynamic_cast<MixerStrip*> (r);
                if (ms) {
                        ms->vca_unassign (vca);
                }
        }
-#endif
 }