Editor::instance().get_selection().TimeChanged.connect (sigc::mem_fun (*this, &TimeInfoBox::selection_changed));
Editor::instance().get_selection().RegionsChanged.connect (sigc::mem_fun (*this, &TimeInfoBox::selection_changed));
+ Region::RegionPropertyChanged.connect (region_property_connections, invalidator (*this), boost::bind (&TimeInfoBox::region_property_change, this, _1, _2), gui_context());
Editor::instance().MouseModeChanged.connect (editor_connections, invalidator(*this), boost::bind (&TimeInfoBox::track_mouse_mode, this), gui_context());
}
selection_changed ();
}
+void
+TimeInfoBox::region_property_change (boost::shared_ptr<ARDOUR::Region> /* r */, const PBD::PropertyChange& what_changed)
+{
+ Selection& selection (Editor::instance().get_selection());
+
+ if (selection.regions.empty()) {
+ return;
+ }
+
+ PBD::PropertyChange our_interests;
+
+ our_interests.add (ARDOUR::Properties::position);
+ our_interests.add (ARDOUR::Properties::length);
+ our_interests.add (ARDOUR::Properties::start);
+
+ if (!what_changed.contains (our_interests)) {
+ return;
+ }
+
+ /* TODO: check if RegionSelection includes the given region.
+ * This is not straight foward because RegionSelection is done by
+ * RegionView (not Region itself).
+ */
+
+ selection_changed ();
+}
+
bool
TimeInfoBox::clock_button_release_event (GdkEventButton* ev, AudioClock* src)
{