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Update GUI Region[s]PropertyChanged signal handlers (2/3)

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Robin Gareus 2021-05-07 22:45:28 +02:00
parent 2ff8f5a5de
commit 283cade057
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GPG key ID: A090BCE02CF57F04
10 changed files with 78 additions and 64 deletions
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60
gtk2_ardour/editor_regions.cc
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@ -363,7 +363,7 @@ EditorRegions::set_session (ARDOUR::Session* s)
{
SessionHandlePtr::set_session (s);
ARDOUR::Region::RegionPropertyChanged.connect (region_property_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::region_changed, this, _1, _2), gui_context ());
ARDOUR::Region::RegionsPropertyChanged.connect (region_property_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::regions_changed, this, _1, _2), gui_context ());
ARDOUR::RegionFactory::CheckNewRegion.connect (check_new_region_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::add_region, this, _1), gui_context ());
redisplay ();
@ -390,7 +390,9 @@ EditorRegions::add_region (boost::shared_ptr<Region> region)
}
PropertyChange pc;
region_changed (region, pc);
boost::shared_ptr<RegionList> rl (new RegionList);
rl->push_back (region);
regions_changed (rl, pc);
}
void
@ -435,38 +437,42 @@ EditorRegions::remove_unused_regions ()
}
void
EditorRegions::region_changed (boost::shared_ptr<Region> r, const PropertyChange& what_changed)
EditorRegions::regions_changed (boost::shared_ptr<RegionList> rl, const PropertyChange& what_changed)
{
RegionRowMap::iterator map_it = region_row_map.find (r);
for (RegionList::const_iterator i = rl->begin (); i != rl->end(); ++i) {
boost::shared_ptr<Region> r = *i;
boost::shared_ptr<ARDOUR::Playlist> pl = r->playlist ();
if (!(pl && _session && _session->playlist_is_active (pl))) {
/* this region is not on an active playlist
* maybe it got deleted, or whatever */
if (map_it != region_row_map.end ()) {
Gtk::TreeModel::iterator r = map_it->second;
region_row_map.erase (map_it);
_model->erase (r);
RegionRowMap::iterator map_it = region_row_map.find (r);
boost::shared_ptr<ARDOUR::Playlist> pl = r->playlist ();
if (!(pl && _session && _session->playlist_is_active (pl))) {
/* this region is not on an active playlist
* maybe it got deleted, or whatever */
if (map_it != region_row_map.end ()) {
Gtk::TreeModel::iterator r = map_it->second;
region_row_map.erase (map_it);
_model->erase (r);
}
return;
}
return;
}
if (map_it != region_row_map.end ()) {
/* found the region, update its row properties */
TreeModel::Row row = *(map_it->second);
populate_row (r, row, what_changed);
if (map_it != region_row_map.end ()) {
/* found the region, update its row properties */
TreeModel::Row row = *(map_it->second);
populate_row (r, row, what_changed);
} else {
/* new region, add it to the list */
TreeModel::iterator iter = _model->append ();
TreeModel::Row row = *iter;
region_row_map.insert (pair<boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::iterator> (r, iter));
} else {
/* new region, add it to the list */
TreeModel::iterator iter = _model->append ();
TreeModel::Row row = *iter;
region_row_map.insert (pair<boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::iterator> (r, iter));
/* set the properties that don't change */
row[_columns.region] = r;
/* set the properties that don't change */
row[_columns.region] = r;
/* now populate the properties that might change... */
populate_row (r, row, PropertyChange ());
/* now populate the properties that might change... */
populate_row (r, row, PropertyChange ());
}
}
}