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Fix TempoDialog port-list when devices are hotplugged

This commit is contained in:
Robin Gareus 2023-06-13 17:03:27 +02:00
parent 7aad0bbe15
commit 6319980746
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
2 changed files with 8 additions and 3 deletions
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6
gtk2_ardour/tempo_dialog.cc
View File

@ -279,7 +279,8 @@ TempoDialog::init (const Temporal::BBT_Time& when, double bpm, double end_bpm, d
tap_tempo_button.signal_button_press_event().connect (sigc::mem_fun (*this, &TempoDialog::tap_tempo_button_press), false);
tap_tempo_button.signal_key_press_event().connect (sigc::mem_fun (*this, &TempoDialog::tap_tempo_key_press), false);
tap_tempo_button.signal_focus_out_event().connect (sigc::mem_fun (*this, &TempoDialog::tap_tempo_focus_out));
_midi_port_combo.signal_changed().connect (sigc::mem_fun (*this, &TempoDialog::port_changed));
_port_changed_connection = _midi_port_combo.signal_changed().connect (sigc::mem_fun (*this, &TempoDialog::port_changed));
/* Setup MIDI Tap */
_midi_port_list = ListStore::create (_midi_port_cols);
@ -352,6 +353,8 @@ TempoDialog::ports_changed ()
cpn = (*r)[_midi_port_cols.port_name];
}
_port_changed_connection.block ();
_midi_port_list->clear ();
TreeModel::Row row = *_midi_port_list->append ();
@ -387,6 +390,7 @@ TempoDialog::ports_changed ()
row[_midi_port_cols.port_name] = pn;
}
_port_changed_connection.unblock ();
_midi_port_combo.set_active (act);
}

5
gtk2_ardour/tempo_dialog.h
View File

@ -137,11 +137,12 @@ private:
Glib::RefPtr<Gtk::ListStore> _midi_port_list;
PBD::Signal1<void, int64_t> _midi_tap_signal;
std::shared_ptr<MIDI::Parser> _midi_tap_parser;
std::shared_ptr<ARDOUR::MidiPort> _midi_tap_port;
std::shared_ptr<MIDI::Parser> _midi_tap_parser;
std::shared_ptr<ARDOUR::MidiPort> _midi_tap_port;
PBD::ScopedConnection _parser_connection;
PBD::ScopedConnection _manager_connection;
PBD::ScopedConnection _xthread_connection;
sigc::connection _port_changed_connection;
};
class MeterDialog : public ArdourDialog