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RecorderUI: keep track of playlist changes 

This fixes a bug that the recorder display does not correctly
redraw when using a new or different playlist.
This commit is contained in:
Robin Gareus 2021-07-07 05:34:15 +02:00
parent d60a6a890d
commit 6027e49e58
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
2 changed files with 11 additions and 1 deletions
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10
gtk2_ardour/track_record_axis.cc
View File

@ -672,7 +672,7 @@ TrackRecordAxis::TrackSummary::TrackSummary (boost::shared_ptr<ARDOUR::Route> r)
assert (_track);
_track->PlaylistChanged.connect (_connections, invalidator (*this), boost::bind (&TrackSummary::playlist_changed, this), gui_context ());
_track->playlist()->ContentsChanged.connect (_connections, invalidator (*this), boost::bind (&TrackSummary::playlist_changed, this), gui_context ());
_track->playlist()->ContentsChanged.connect (_playlist_connections, invalidator (*this), boost::bind (&TrackSummary::playlist_contents_changed, this), gui_context ());
_track->presentation_info().PropertyChanged.connect (_connections, invalidator (*this), boost::bind (&TrackSummary::property_changed, this, _1), gui_context ());
_track->rec_enable_control()->Changed.connect (_connections, invalidator (*this), boost::bind (&TrackSummary::maybe_setup_rec_box, this), gui_context());
@ -831,6 +831,14 @@ TrackRecordAxis::TrackSummary::playhead_position_changed (samplepos_t p)
void
TrackRecordAxis::TrackSummary::playlist_changed ()
{
_playlist_connections.disconnect ();
_track->playlist()->ContentsChanged.connect (_playlist_connections, invalidator (*this), boost::bind (&TrackSummary::playlist_contents_changed, this), gui_context ());
set_dirty ();
}
void
TrackRecordAxis::TrackSummary::playlist_contents_changed ()
{
set_dirty ();
}

2
gtk2_ardour/track_record_axis.h
View File

@ -183,6 +183,7 @@ private:
private:
void render_region (boost::shared_ptr<ARDOUR::Region>, Cairo::RefPtr<Cairo::Context> const&, double);
void playlist_changed ();
void playlist_contents_changed ();
void property_changed (PBD::PropertyChange const&);
void maybe_setup_rec_box ();
void update_rec_box ();
@ -201,6 +202,7 @@ private:
bool _rec_active;
std::vector<RecInfo> _rec_rects;
PBD::ScopedConnection _playlist_connections;
PBD::ScopedConnectionList _connections;
sigc::connection _screen_update_connection;
};