diff options
Diffstat (limited to 'gtk2_ardour/time_info_box.cc')
| -rw-r--r-- | gtk2_ardour/time_info_box.cc | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gtk2_ardour/time_info_box.cc b/gtk2_ardour/time_info_box.cc index afd48715b3..a384ae5ed8 100644 --- a/gtk2_ardour/time_info_box.cc +++ b/gtk2_ardour/time_info_box.cc @@ -149,6 +149,7 @@ TimeInfoBox::TimeInfoBox () 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()); } @@ -168,6 +169,33 @@ TimeInfoBox::track_mouse_mode () 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) { |