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Changed Group ALL sources action to Group ACTIVE sources

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Manage mixing groups and clones on the way. This makes the action more flexible for the user, allowing to group only a selection.
This commit is contained in:
Bruno Herbelin
2022-07-06 23:34:36 +02:00
parent 93cb12be89
commit d77371912b
7 changed files with 53 additions and 15 deletions
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34
Mixer.cpp
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@@ -746,7 +746,7 @@ void Mixer::groupSelection()
}
}
void Mixer::groupAll()
void Mixer::groupAll(bool only_active)
{
// obvious cancel
if (session_->empty())
@@ -759,16 +759,38 @@ void Mixer::groupAll()
// remember groups before emptying the session
std::list<SourceList> allgroups = session_->getMixingGroups();
// empty the session (does not delete sources)
for ( Source *s = session_->popSource(); s != nullptr; s = session_->popSource()) {
if ( sessiongroup->import(s) )
detach(s);
// loop over sources from the current mixer session
for(auto it = session_->begin(); it != session_->end(); ) {
// if request for only active, take only active source
// and if could import the source in the new session group
if ( ( !only_active || (*it)->active() ) && sessiongroup->import( *it ) ) {
// detatch the source from mixer
detach( *it );
// take out source from session and go to next (does not delete the source)
it = session_->removeSource( *it );
}
// otherwise just iterate (leave source in mixer)
else
break;
++it;
}
// successful creation of a session group
if (sessiongroup->session()->size() > 0) {
// if a clone was left orphan in the mixer current session, take in in the group
for(auto it = session_->begin(); it != session_->end(); ) {
CloneSource *cs = dynamic_cast<CloneSource*>(*it);
if ( cs != nullptr && session_->find( cs->origin() ) == session_->end() && sessiongroup->import( *it ) ) {
// detatch the source from mixer
detach( *it );
// take out source from session and go to next (does not delete the source)
it = session_->removeSource( *it );
}
// otherwise just iterate (leave source in mixer)
else
++it;
}
// recreate groups in session group
for (auto git = allgroups.begin(); git != allgroups.end(); ++git)
sessiongroup->session()->link( *git );