diff options
Diffstat (limited to 'gtk2_ardour/port_matrix.cc')
| -rw-r--r-- | gtk2_ardour/port_matrix.cc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gtk2_ardour/port_matrix.cc b/gtk2_ardour/port_matrix.cc index fccc707694..c080b3365d 100644 --- a/gtk2_ardour/port_matrix.cc +++ b/gtk2_ardour/port_matrix.cc @@ -23,6 +23,8 @@ #include <gtkmm/label.h> #include "ardour/bundle.h" #include "ardour/types.h" +#include "ardour/session.h" +#include "ardour/route.h" #include "port_matrix.h" #include "i18n.h" @@ -65,6 +67,9 @@ PortMatrix::PortMatrix (ARDOUR::Session& session, ARDOUR::DataType type, bool of _vscroll.signal_value_changed().connect (sigc::mem_fun (*this, &PortMatrix::vscroll_changed)); setup_scrollbars (); + _session.RouteAdded.connect (sigc::hide (sigc::mem_fun (*this, &PortMatrix::routes_changed))); + routes_changed (); + /* XXX hard-coded initial size suggestion */ set_size_request (400, 200); show_all (); @@ -78,6 +83,23 @@ PortMatrix::~PortMatrix () } void +PortMatrix::routes_changed () +{ + for (std::vector<sigc::connection>::iterator i = _route_connections.begin(); i != _route_connections.end(); ++i) { + i->disconnect (); + } + + boost::shared_ptr<ARDOUR::Session::RouteList> routes = _session.get_routes (); + for (ARDOUR::Session::RouteList::iterator i = routes->begin(); i != routes->end(); ++i) { + _route_connections.push_back ( + (*i)->processors_changed.connect (sigc::mem_fun (*this, &PortMatrix::setup)) + ); + } + + setup (); +} + +void PortMatrix::setup () { _column_ports.gather (_session); |