Add option to add new range marker from the context menu without needing the keyboard (#4378).

git-svn-id: svn://localhost/ardour2/branches/3.0@12781 d708f5d6-7413-0410-9779-e7cbd77b26cf

3 files changed, 27 insertions, 1 deletions

diff --git a/gtk2_ardour/editor.h b/gtk2_ardour/editor.h
index a2d7c93fd3..3fd38ec609 100644
--- a/gtk2_ardour/editor.h
+++ b/gtk2_ardour/editor.h
@@ -632,6 +632,7 @@ class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARD
 	void hide_marker (ArdourCanvas::Item*, GdkEvent*);
 	void clear_marker_display ();
 	void mouse_add_new_marker (framepos_t where, bool is_cd=false, bool is_xrun=false);
+	void mouse_add_new_range (framepos_t);
 	bool choose_new_marker_name(std::string &name);
 	void update_cd_marker_display ();
 	void ensure_cd_marker_updated (LocationMarkers * lam, ARDOUR::Location * location);
diff --git a/gtk2_ardour/editor_markers.cc b/gtk2_ardour/editor_markers.cc
index 46f4a0ddd5..28706ac7bc 100644
--- a/gtk2_ardour/editor_markers.cc
+++ b/gtk2_ardour/editor_markers.cc
@@ -662,6 +662,31 @@ Editor::mouse_add_new_marker (framepos_t where, bool is_cd, bool is_xrun)
 }
 
 void
+Editor::mouse_add_new_range (framepos_t where)
+{
+	if (!_session) {
+		return;
+	}
+
+	/* Make this marker 1/8th of the visible area of the session so that
+	   it's reasonably easy to manipulate after creation.
+	*/
+
+	framepos_t const end = where + current_page_frames() / 8;
+
+	string name;
+	_session->locations()->next_available_name (name, _("range"));
+	Location* loc = new Location (*_session, where, end, name, Location::IsRangeMarker);
+
+	begin_reversible_command (_("new range marker"));
+	XMLNode& before = _session->locations()->get_state ();
+	_session->locations()->add (loc, true);
+	XMLNode& after = _session->locations()->get_state ();
+	_session->add_command (new MementoCommand<Locations> (*_session->locations(), &before, &after));
+	commit_reversible_command ();
+}
+
+void
 Editor::remove_marker (ArdourCanvas::Item& item, GdkEvent*)
 {
 	Marker* marker;
diff --git a/gtk2_ardour/editor_rulers.cc b/gtk2_ardour/editor_rulers.cc
index ea5622e4c9..ac771c42f0 100644
--- a/gtk2_ardour/editor_rulers.cc
+++ b/gtk2_ardour/editor_rulers.cc
@@ -342,7 +342,7 @@ Editor::popup_ruler_menu (framepos_t where, ItemType t)
 		ruler_items.push_back (SeparatorElem ());
 		break;
 	case RangeMarkerBarItem:
-		//ruler_items.push_back (MenuElem (_("New Range")));
+		ruler_items.push_back (MenuElem (_("New range"), sigc::bind (sigc::mem_fun (*this, &Editor::mouse_add_new_range), where)));
 		ruler_items.push_back (MenuElem (_("Clear all ranges"), sigc::mem_fun(*this, &Editor::clear_ranges)));
 		ruler_items.push_back (MenuElem (_("Unhide ranges"), sigc::mem_fun(*this, &Editor::unhide_ranges)));
 		ruler_items.push_back (SeparatorElem ());