Remove always-true should_show_selection code.
[ardour.git] / gtk2_ardour / editor.cc
index 9c9444e3fc2ac3d062a1294c9fb94ee57288e762..9cb680463e9cb3be426403490cddb5c1f0b91246 100644 (file)
@@ -241,7 +241,7 @@ Editor::Editor ()
        , minsec_label (_("Mins:Secs"))
        , bbt_label (_("Bars:Beats"))
        , timecode_label (_("Timecode"))
-       , frame_label (_("Samples"))
+       , samples_label (_("Samples"))
        , tempo_label (_("Tempo"))
        , meter_label (_("Meter"))
        , mark_label (_("Location Markers"))
@@ -407,12 +407,12 @@ Editor::Editor ()
        timecode_label.set_padding (5,0);
        timecode_label.hide ();
        timecode_label.set_no_show_all();
-       frame_label.set_name ("EditorTimeButton");
-       frame_label.set_size_request (-1, (int)timebar_height);
-       frame_label.set_alignment (1.0, 0.5);
-       frame_label.set_padding (5,0);
-       frame_label.hide ();
-       frame_label.set_no_show_all();
+       samples_label.set_name ("EditorTimeButton");
+       samples_label.set_size_request (-1, (int)timebar_height);
+       samples_label.set_alignment (1.0, 0.5);
+       samples_label.set_padding (5,0);
+       samples_label.hide ();
+       samples_label.set_no_show_all();
 
        tempo_label.set_name ("EditorTimeButton");
        tempo_label.set_size_request (-1, (int)timebar_height);
@@ -420,30 +420,35 @@ Editor::Editor ()
        tempo_label.set_padding (5,0);
        tempo_label.hide();
        tempo_label.set_no_show_all();
+       
        meter_label.set_name ("EditorTimeButton");
        meter_label.set_size_request (-1, (int)timebar_height);
        meter_label.set_alignment (1.0, 0.5);
        meter_label.set_padding (5,0);
        meter_label.hide();
        meter_label.set_no_show_all();
+       
        mark_label.set_name ("EditorTimeButton");
        mark_label.set_size_request (-1, (int)timebar_height);
        mark_label.set_alignment (1.0, 0.5);
        mark_label.set_padding (5,0);
        mark_label.hide();
        mark_label.set_no_show_all();
+       
        cd_mark_label.set_name ("EditorTimeButton");
        cd_mark_label.set_size_request (-1, (int)timebar_height);
        cd_mark_label.set_alignment (1.0, 0.5);
        cd_mark_label.set_padding (5,0);
        cd_mark_label.hide();
        cd_mark_label.set_no_show_all();
+       
        range_mark_label.set_name ("EditorTimeButton");
        range_mark_label.set_size_request (-1, (int)timebar_height);
        range_mark_label.set_alignment (1.0, 0.5);
        range_mark_label.set_padding (5,0);
        range_mark_label.hide();
        range_mark_label.set_no_show_all();
+       
        transport_mark_label.set_name ("EditorTimeButton");
        transport_mark_label.set_size_request (-1, (int)timebar_height);
        transport_mark_label.set_alignment (1.0, 0.5);
@@ -453,11 +458,14 @@ Editor::Editor ()
 
        initialize_rulers ();
        initialize_canvas ();
+       
        _summary = new EditorSummary (this);
 
        selection->TimeChanged.connect (sigc::mem_fun(*this, &Editor::time_selection_changed));
        selection->TracksChanged.connect (sigc::mem_fun(*this, &Editor::track_selection_changed));
+       
        editor_regions_selection_changed_connection = selection->RegionsChanged.connect (sigc::mem_fun(*this, &Editor::region_selection_changed));
+       
        selection->PointsChanged.connect (sigc::mem_fun(*this, &Editor::point_selection_changed));
        selection->MarkersChanged.connect (sigc::mem_fun(*this, &Editor::marker_selection_changed));
 
@@ -477,15 +485,16 @@ Editor::Editor ()
 
        controls_layout.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK|Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK);
        controls_layout.signal_button_release_event().connect (sigc::mem_fun(*this, &Editor::edit_controls_button_release));
-       controls_layout_size_request_connection = controls_layout.signal_size_request().connect (sigc::mem_fun (*this, &Editor::controls_layout_size_request));
 
        _cursors = new MouseCursors;
 
        ArdourCanvas::Canvas* time_pad = manage(new ArdourCanvas::Canvas());
        ArdourCanvas::SimpleLine* pad_line_1 = manage(new ArdourCanvas::SimpleLine(*time_pad->root(),
                        0.0, 1.0, 100.0, 1.0));
+       
        pad_line_1->property_color_rgba() = 0xFF0000FF;
        pad_line_1->show();
+       
        time_pad->show();
 
        time_canvas_vbox.set_size_request (-1, (int)(timebar_height * visible_timebars) + 2);
@@ -558,10 +567,12 @@ Editor::Editor ()
        summary_arrows_left_left->add (*manage (new Arrow (ARROW_LEFT, SHADOW_NONE)));
        summary_arrows_left_left->signal_pressed().connect (sigc::hide_return (sigc::mem_fun (*this, &Editor::horizontal_scroll_left_press)));
        summary_arrows_left_left->signal_released().connect (sigc::mem_fun (*this, &Editor::horizontal_scroll_left_release));
+       
        Button* summary_arrows_left_right = manage (new Button);
        summary_arrows_left_right->add (*manage (new Arrow (ARROW_RIGHT, SHADOW_NONE)));
        summary_arrows_left_right->signal_pressed().connect (sigc::hide_return (sigc::mem_fun (*this, &Editor::horizontal_scroll_right_press)));
        summary_arrows_left_right->signal_released().connect (sigc::mem_fun (*this, &Editor::horizontal_scroll_right_release));
+       
        VBox* summary_arrows_left = manage (new VBox);
        summary_arrows_left->pack_start (*summary_arrows_left_left);
        summary_arrows_left->pack_start (*summary_arrows_left_right);
@@ -570,16 +581,19 @@ Editor::Editor ()
        summary_arrows_right_left->add (*manage (new Arrow (ARROW_LEFT, SHADOW_NONE)));
        summary_arrows_right_left->signal_pressed().connect (sigc::hide_return (sigc::mem_fun (*this, &Editor::horizontal_scroll_left_press)));
        summary_arrows_right_left->signal_released().connect (sigc::mem_fun (*this, &Editor::horizontal_scroll_left_release));
+       
        Button* summary_arrows_right_right = manage (new Button);
        summary_arrows_right_right->add (*manage (new Arrow (ARROW_RIGHT, SHADOW_NONE)));
        summary_arrows_right_right->signal_pressed().connect (sigc::hide_return (sigc::mem_fun (*this, &Editor::horizontal_scroll_right_press)));
        summary_arrows_right_right->signal_released().connect (sigc::mem_fun (*this, &Editor::horizontal_scroll_right_release));
+       
        VBox* summary_arrows_right = manage (new VBox);
        summary_arrows_right->pack_start (*summary_arrows_right_left);
        summary_arrows_right->pack_start (*summary_arrows_right_right);
 
        Frame* summary_frame = manage (new Frame);
        summary_frame->set_shadow_type (Gtk::SHADOW_ETCHED_IN);
+       
        summary_frame->add (*_summary);
        summary_frame->show ();
 
@@ -1105,9 +1119,11 @@ Editor::set_session (Session *t)
        Location* loc = _session->locations()->auto_loop_location();
        if (loc == 0) {
                loc = new Location (*_session, 0, _session->current_end_frame(), _("Loop"),(Location::Flags) (Location::IsAutoLoop | Location::IsHidden));
+               
                if (loc->start() == loc->end()) {
                        loc->set_end (loc->start() + 1);
                }
+               
                _session->locations()->add (loc, false);
                _session->set_auto_loop_location (loc);
        } else {
@@ -1116,11 +1132,14 @@ Editor::set_session (Session *t)
        }
 
        loc = _session->locations()->auto_punch_location();
+       
        if (loc == 0) {
                loc = new Location (*_session, 0, _session->current_end_frame(), _("Punch"), (Location::Flags) (Location::IsAutoPunch | Location::IsHidden));
+               
                if (loc->start() == loc->end()) {
                        loc->set_end (loc->start() + 1);
                }
+               
                _session->locations()->add (loc, false);
                _session->set_auto_punch_location (loc);
        } else {
@@ -1504,16 +1523,18 @@ Editor::build_track_region_context_menu ()
        region_edit_menu_split_item = 0;
        region_edit_menu_split_multichannel_item = 0;
 
+       /* we might try to use items that are currently attached to a crossfade menu,
+          so clear that, too.
+       */
+       track_crossfade_context_menu.items().clear ();
+
        RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (clicked_axisview);
 
        if (rtv) {
                boost::shared_ptr<Track> tr;
                boost::shared_ptr<Playlist> pl;
 
-               /* Don't offer a region submenu if we are in internal edit mode, as we don't select regions in this
-                  mode and so offering region context is somewhat confusing.
-               */
-               if ((tr = rtv->track()) && ((pl = tr->playlist())) && !internal_editing()) {
+               if ((tr = rtv->track()) && ((pl = tr->playlist()))) {
                        framepos_t const framepos = (framepos_t) floor ((double) get_preferred_edit_position() * tr->speed());
                        uint32_t regions_at = pl->count_regions_at (framepos);
                        add_region_context_items (edit_items, regions_at > 1);
@@ -1532,6 +1553,11 @@ Editor::build_track_crossfade_context_menu ()
        MenuList& edit_items  = track_crossfade_context_menu.items();
        edit_items.clear ();
 
+       /* we might try to use items that are currently attached to a crossfade menu,
+          so clear that, too.
+       */
+       track_region_context_menu.items().clear ();
+
        AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*> (clicked_axisview);
 
        if (atv) {
@@ -2087,9 +2113,9 @@ Editor::set_state (const XMLNode& node, int /*version*/)
                }
        }
 
-       set_default_size (g.base_width, g.base_height);
+       //set_default_size (g.base_width, g.base_height);
        move (x, y);
-
+        
        if (_session && (prop = node.property ("playhead"))) {
                framepos_t pos;
                sscanf (prop->value().c_str(), "%" PRIi64, &pos);
@@ -2127,7 +2153,7 @@ Editor::set_state (const XMLNode& node, int /*version*/)
                set_mouse_mode (MouseObject, true);
        }
 
-       if ((prop = node.property ("left-frame")) != 0){
+       if ((prop = node.property ("left-frame")) != 0) {
                framepos_t pos;
                if (sscanf (prop->value().c_str(), "%" PRId64, &pos) == 1) {
                        reset_x_origin (pos);
@@ -3070,34 +3096,18 @@ Editor::begin_reversible_command (string name)
 }
 
 void
-Editor::commit_reversible_command ()
+Editor::begin_reversible_command (GQuark q)
 {
        if (_session) {
-               _session->commit_reversible_command ();
+               _session->begin_reversible_command (q);
        }
 }
 
 void
-Editor::set_route_group_solo (Route& route, bool yn)
-{
-       RouteGroup *route_group;
-
-       if ((route_group = route.route_group()) != 0) {
-               route_group->apply (&Route::set_solo, yn, this);
-       } else {
-               route.set_solo (yn, this);
-       }
-}
-
-void
-Editor::set_route_group_mute (Route& route, bool yn)
+Editor::commit_reversible_command ()
 {
-       RouteGroup *route_group = 0;
-
-       if ((route_group = route.route_group()) != 0) {
-               route_group->apply (&Route::set_mute, yn, this);
-       } else {
-               route.set_mute (yn, this);
+       if (_session) {
+               _session->commit_reversible_command ();
        }
 }
 
@@ -3637,11 +3647,14 @@ Editor::toggle_follow_playhead ()
        }
 }
 
+/** @param yn true to follow playhead, otherwise false.
+ *  @param catch_up true to reset the editor view to show the playhead (if yn == true), otherwise false.
+ */
 void
-Editor::set_follow_playhead (bool yn)
+Editor::set_follow_playhead (bool yn, bool catch_up)
 {
        if (_follow_playhead != yn) {
-               if ((_follow_playhead = yn) == true) {
+               if ((_follow_playhead = yn) == true && catch_up) {
                        /* catch up */
                        reset_x_origin_to_follow_playhead ();
                }
@@ -4492,7 +4505,9 @@ Editor::get_regions_at (RegionSelection& rs, framepos_t where, const TrackViewLi
        }
 
        for (TrackViewList::const_iterator t = tracks->begin(); t != tracks->end(); ++t) {
+
                RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(*t);
+
                if (rtv) {
                        boost::shared_ptr<Track> tr;
                        boost::shared_ptr<Playlist> pl;
@@ -4500,7 +4515,7 @@ Editor::get_regions_at (RegionSelection& rs, framepos_t where, const TrackViewLi
                        if ((tr = rtv->track()) && ((pl = tr->playlist()))) {
 
                                Playlist::RegionList* regions = pl->regions_at (
-                                               (framepos_t) floor ( (double)where * tr->speed()));
+                                               (framepos_t) floor ( (double) where * tr->speed()));
 
                                for (Playlist::RegionList::iterator i = regions->begin(); i != regions->end(); ++i) {
                                        RegionView* rv = rtv->view()->find_view (*i);
@@ -4552,6 +4567,17 @@ Editor::get_regions_after (RegionSelection& rs, framepos_t where, const TrackVie
        }
 }
 
+/** Start with regions that are selected.  Then add equivalent regions
+ *  on tracks in the same active edit-enabled route group as any of
+ *  the regions that we started with.
+ */
+
+RegionSelection
+Editor::get_regions_from_selection ()
+{
+       return get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
+}
+
 /** Get regions using the following method:
  *
  *  Make an initial region list using the selected regions, unless
@@ -4601,10 +4627,10 @@ Editor::get_regions_from_selection_and_edit_point ()
        for (RegionSelection::iterator i = regions.begin (); i != regions.end(); ++i) {
                
                RouteGroup* g = (*i)->get_time_axis_view().route_group ();
+               
                if (g && g->is_active() && g->is_edit()) {
                        tracks.add (axis_views_from_routes (g->route_list()));
                }
-               
        }
        
        if (!tracks.empty()) {
@@ -4616,17 +4642,21 @@ Editor::get_regions_from_selection_and_edit_point ()
        return regions;
 }
 
+/** Start with regions that are selected, or the entered regionview if none are selected.
+ *  Then add equivalent regions on tracks in the same active edit-enabled route group as any
+ *  of the regions that we started with.
+ */
 
 RegionSelection
 Editor::get_regions_from_selection_and_entered ()
 {
-       RegionSelection rs = selection->regions;
+       RegionSelection regions = selection->regions;
        
-       if (rs.empty() && entered_regionview) {
-               rs.add (entered_regionview);
+       if (regions.empty() && entered_regionview) {
+               regions.add (entered_regionview);
        }
 
-       return rs;
+       return get_equivalent_regions (regions, ARDOUR::Properties::edit.property_id);
 }
 
 void
@@ -4785,6 +4815,12 @@ Editor::region_view_added (RegionView *)
        _summary->set_dirty ();
 }
 
+void
+Editor::region_view_removed ()
+{
+       _summary->set_dirty ();
+}
+
 TimeAxisView*
 Editor::axis_view_from_route (boost::shared_ptr<Route> r) const
 {
@@ -4825,6 +4861,8 @@ Editor::handle_new_route (RouteList& routes)
        RouteTimeAxisView *rtv;
        list<RouteTimeAxisView*> new_views;
 
+        cerr << "Handle new route\n";
+
        for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
                boost::shared_ptr<Route> route = (*x);
 
@@ -4848,17 +4886,17 @@ Editor::handle_new_route (RouteList& routes)
                rtv->effective_gain_display ();
 
                rtv->view()->RegionViewAdded.connect (sigc::mem_fun (*this, &Editor::region_view_added));
+               rtv->view()->RegionViewRemoved.connect (sigc::mem_fun (*this, &Editor::region_view_removed));
        }
 
        _routes->routes_added (new_views);
+       _summary->routes_added (new_views);
 
        if (show_editor_mixer_when_tracks_arrive) {
                show_editor_mixer (true);
        }
 
        editor_list_button.set_sensitive (true);
-
-       _summary->set_dirty ();
 }
 
 void
@@ -5450,3 +5488,4 @@ Editor::notebook_tab_clicked (GdkEventButton* ev, Gtk::Widget* page)
 
        return true;
 }
+