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more crash avoidance in sfdb UI if there's no auditioner

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This commit is contained in:
Paul Davis 2024-04-02 18:04:02 -06:00
parent 2b80d99587
commit 1a29e6c84d
1 changed files with 14 additions and 10 deletions
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8
gtk2_ardour/sfdb_ui.cc
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@ -997,10 +997,11 @@ SoundFileBrowser::add_gain_meter ()
{ {
delete gm; delete gm;
gm = new GainMeter (_session, 250);
std::shared_ptr<Route> r = _session->the_auditioner (); std::shared_ptr<Route> r = _session->the_auditioner ();
if (r) {
gm = new GainMeter (_session, 250);
gm->set_controls (r, r->shared_peak_meter(), r->amp(), r->gain_control()); gm->set_controls (r, r->shared_peak_meter(), r->amp(), r->gain_control());
gm->set_fader_name (X_("GainFader")); gm->set_fader_name (X_("GainFader"));
@ -1010,6 +1011,7 @@ SoundFileBrowser::add_gain_meter ()
meter_packer.show_all (); meter_packer.show_all ();
start_metering (); start_metering ();
} }
}
void void
SoundFileBrowser::remove_gain_meter () SoundFileBrowser::remove_gain_meter ()
@ -2132,8 +2134,10 @@ SoundFileOmega::where_combo_changed()
void void
SoundFileOmega::instrument_combo_changed() SoundFileOmega::instrument_combo_changed()
{ {
if (_session->the_auditioner()) {
_session->the_auditioner()->set_audition_synth_info( instrument_combo.selected_instrument() ); _session->the_auditioner()->set_audition_synth_info( instrument_combo.selected_instrument() );
} }
}
MidiTrackNameSource MidiTrackNameSource
SoundFileOmega::get_midi_track_name_source () const SoundFileOmega::get_midi_track_name_source () const