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triggerbox: respond to changes in default trigger input port

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This commit is contained in:
Paul Davis 2021-10-09 16:58:58 -06:00
parent 52decdd1b4
commit 55209b5df7
3 changed files with 24 additions and 2 deletions
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2
libs/ardour/ardour/session.h
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@ -832,8 +832,6 @@ public:
bool loop_is_possible () const;
PBD::Signal0<void> PunchLoopConstraintChange;
// Temporal::TempoMap& tempo_map() { *Temporal::TempoMap::fetch(); }
// const Temporal::TempoMap& tempo_map() const { return *Temporal::TempoMap::fetch(); }
void maybe_update_tempo_from_midiclock_tempo (float bpm);
unsigned int get_xrun_count () const {return _xrun_count; }

3
libs/ardour/ardour/triggerbox.h
View file

@ -341,6 +341,9 @@ class LIBARDOUR_API TriggerBox : public Processor
void note_on (int note_number, int velocity);
void note_off (int note_number, int velocity);
void reconnect_to_default ();
void parameter_changed (std::string const &);
typedef std::map<uint8_t,Triggers::size_type> MidiTriggerMap;
MidiTriggerMap midi_trigger_map;

21
libs/ardour/triggerbox.cc
View file

@ -944,6 +944,8 @@ TriggerBox::TriggerBox (Session& s, DataType dt)
midi_trigger_map.insert (midi_trigger_map.end(), std::make_pair (uint8_t (36), 7));
Temporal::TempoMap::MapChanged.connect_same_thread (tempo_map_connection, boost::bind (&TriggerBox::tempo_map_change, this));
Config->ParameterChanged.connect_same_thread (*this, boost::bind (&TriggerBox::parameter_changed, this, _1));
}
void
@ -1678,3 +1680,22 @@ TriggerBox::tempo_map_change ()
t->tempo_map_change ();
}
}
void
TriggerBox::parameter_changed (std::string const & param)
{
if (param == X_("default-trigger-input-port")) {
reconnect_to_default ();
}
}
void
TriggerBox::reconnect_to_default ()
{
if (!_sidechain) {
return;
}
_sidechain->input()->nth (0)->disconnect_all ();
_sidechain->input()->nth (0)->connect (Config->get_default_trigger_input_port());
}