Fix things so that selecting a region always selects equivalent regions in the same edit group, even if the appropriate tracks aren't selected at the time.

git-svn-id: svn://localhost/ardour2/trunk@2523 d708f5d6-7413-0410-9779-e7cbd77b26cf

gtk2_ardour/editor.cc

@@ -3615,27 +3615,45 @@ Editor::restore_editing_space ()
 	);
 }
 
+/**
+ *  Make new playlists for a given track and also any others that belong
+ *  to the same active edit group.
+ *  @param v Track.
+ */
+
 void 
-Editor::new_playlists ()
+Editor::new_playlists (TimeAxisView* v)
 {
 	begin_reversible_command (_("new playlists"));
-	mapover_tracks (mem_fun (*this, &Editor::mapped_use_new_playlist));
+	mapover_tracks (mem_fun (*this, &Editor::mapped_use_new_playlist), v);
 	commit_reversible_command ();
 }
 
+/**
+ *  Use a copy of the current playlist for a given track and also any others that belong
+ *  to the same active edit group.
+ *  @param v Track.
+ */
+
 void
-Editor::copy_playlists ()
+Editor::copy_playlists (TimeAxisView* v)
 {
 	begin_reversible_command (_("copy playlists"));
-	mapover_tracks (mem_fun (*this, &Editor::mapped_use_copy_playlist));
+	mapover_tracks (mem_fun (*this, &Editor::mapped_use_copy_playlist), v);
 	commit_reversible_command ();
 }
 
+/**
+ *  Clear the current playlist for a given track and also any others that belong
+ *  to the same active edit group.
+ *  @param v Track.
+ */
+
 void 
-Editor::clear_playlists ()
+Editor::clear_playlists (TimeAxisView* v)
 {
 	begin_reversible_command (_("clear playlists"));
-	mapover_tracks (mem_fun (*this, &Editor::mapped_clear_playlist));
+	mapover_tracks (mem_fun (*this, &Editor::mapped_clear_playlist), v);
 	commit_reversible_command ();
 }
 

gtk2_ardour/editor.h

@@ -264,9 +264,9 @@ class Editor : public PublicEditor
 	nframes_t leftmost_frame;
 	void clear_playlist (boost::shared_ptr<ARDOUR::Playlist>);
 
-	void new_playlists ();
+	void new_playlists (TimeAxisView* v);
-	void copy_playlists ();
+	void copy_playlists (TimeAxisView* v);
-	void clear_playlists ();
+	void clear_playlists (TimeAxisView* v);
 
 	TrackViewList* get_valid_views (TimeAxisView*, ARDOUR::RouteGroup* grp = 0);
 
@@ -438,7 +438,7 @@ class Editor : public PublicEditor
 
 	void get_relevant_tracks (std::set<RouteTimeAxisView*>& relevant_tracks);
 	void get_equivalent_regions (RegionView* rv, std::vector<RegionView*>&);
-	void mapover_tracks (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl);
+	void mapover_tracks (sigc::slot<void,RouteTimeAxisView&,uint32_t> sl, TimeAxisView*);
 
 	/* functions to be passed to mapover_tracks(), possibly with sigc::bind()-supplied arguments */
 

gtk2_ardour/editor_selection.cc

@@ -285,17 +285,45 @@ Editor::get_relevant_tracks (set<RouteTimeAxisView*>& relevant_tracks)
 	}
 }
 
+/**
+ *  Call a slot for a given `basis' track and also for any track that is in the same
+ *  active edit group.
+ *  @param sl Slot to call.
+ *  @param basis Basis track.
+ */
+
 void
-Editor::mapover_tracks (slot<void,RouteTimeAxisView&,uint32_t> sl)
+Editor::mapover_tracks (slot<void, RouteTimeAxisView&, uint32_t> sl, TimeAxisView* basis)
 {
-	set<RouteTimeAxisView*> relevant_tracks;
+	RouteTimeAxisView* route_basis = dynamic_cast<RouteTimeAxisView*> (basis);
+	if (route_basis == 0) {
+		return;
+	}
 
-	get_relevant_tracks (relevant_tracks);
+	/* work out the tracks that we will call the slot for; use
+	   a set here as it will disallow possible duplicates of the
+	   basis track */
+	set<RouteTimeAxisView*> tracks;
 
-	uint32_t sz = relevant_tracks.size();
+	/* always call for the basis */
+	tracks.insert (route_basis);
 
-	for (set<RouteTimeAxisView*>::iterator rti = relevant_tracks.begin(); rti != relevant_tracks.end(); ++rti) {
+	RouteGroup* group = route_basis->route()->edit_group();
-		sl (**rti, sz);
+	if (group && group->is_active()) {
+
+		/* the basis is a member of an active edit group; find other members */
+		for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
+			RouteTimeAxisView* v = dynamic_cast<RouteTimeAxisView*> (*i);
+			if (v && v->route()->edit_group() == group) {
+				tracks.insert (v);
+			}
+		}
+	}
+
+	/* call the slots */
+	uint32_t const sz = tracks.size ();
+	for (set<RouteTimeAxisView*>::iterator i = tracks.begin(); i != tracks.end(); ++i) {
+		sl (**i, sz);
 	}
 }
 
@@ -331,7 +359,7 @@ Editor::mapped_get_equivalent_regions (RouteTimeAxisView& tv, uint32_t ignored,
 void
 Editor::get_equivalent_regions (RegionView* basis, vector<RegionView*>& equivalent_regions)
 {
-	mapover_tracks (bind (mem_fun (*this, &Editor::mapped_get_equivalent_regions), basis, &equivalent_regions));
+	mapover_tracks (bind (mem_fun (*this, &Editor::mapped_get_equivalent_regions), basis, &equivalent_regions), &basis->get_trackview());
 	
 	/* add clicked regionview since we skipped all other regions in the same track as the one it was in */
 	
@@ -410,12 +438,7 @@ Editor::set_selected_regionview_from_click (bool press, Selection::Operation op,
 		case Selection::Set:
 			if (!clicked_regionview->get_selected()) {
 
-				if (selection->selected (clicked_routeview)) {
 				get_equivalent_regions (clicked_regionview, all_equivalent_regions);
-				} else {
-					all_equivalent_regions.push_back (clicked_regionview);
-				}
-
 				selection->set (all_equivalent_regions);
 				commit = true;
 			} else {

gtk2_ardour/public_editor.h

@@ -216,9 +216,9 @@ class PublicEditor : public Gtk::Window, public PBD::StatefulThingWithGoingAway
 	virtual PlaylistSelector& playlist_selector () const = 0;
 	virtual void route_name_changed (TimeAxisView *) = 0;
 	virtual void clear_playlist (boost::shared_ptr<ARDOUR::Playlist>) = 0;
-	virtual void new_playlists () = 0;
+	virtual void new_playlists (TimeAxisView*) = 0;
-	virtual void copy_playlists () = 0;
+	virtual void copy_playlists (TimeAxisView*) = 0;
-	virtual void clear_playlists () = 0;
+	virtual void clear_playlists (TimeAxisView*) = 0;
 	virtual void select_all_tracks () = 0;
 	virtual bool set_selected_track (TimeAxisView&, Selection::Operation op = Selection::Set, bool no_remove = false) = 0;
 	virtual void set_selected_mixer_strip (TimeAxisView&) = 0;

gtk2_ardour/route_time_axis.cc

@@ -1414,10 +1414,10 @@ RouteTimeAxisView::build_playlist_menu (Gtk::Menu * menu)
 	playlist_items.push_back (MenuElem (_("Rename"), mem_fun(*this, &RouteTimeAxisView::rename_current_playlist)));
 	playlist_items.push_back (SeparatorElem());
 
-	playlist_items.push_back (MenuElem (_("New"), mem_fun(editor, &PublicEditor::new_playlists)));
+	playlist_items.push_back (MenuElem (_("New"), bind(mem_fun(editor, &PublicEditor::new_playlists), this)));
-	playlist_items.push_back (MenuElem (_("New Copy"), mem_fun(editor, &PublicEditor::copy_playlists)));
+	playlist_items.push_back (MenuElem (_("New Copy"), bind(mem_fun(editor, &PublicEditor::copy_playlists), this)));
 	playlist_items.push_back (SeparatorElem());
-	playlist_items.push_back (MenuElem (_("Clear Current"), mem_fun(editor, &PublicEditor::clear_playlists)));
+	playlist_items.push_back (MenuElem (_("Clear Current"), bind(mem_fun(editor, &PublicEditor::clear_playlists), this)));
 	playlist_items.push_back (SeparatorElem());
 
 	playlist_items.push_back (MenuElem(_("Select from all ..."), mem_fun(*this, &RouteTimeAxisView::show_playlist_selector)));