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Make program change toggle or 1 only.

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Len Ovens 2015-07-20 13:34:11 -07:00 • committed by Paul Davis
parent 6ab04a27c3
commit ae3d4efce0
1 changed files with 9 additions and 7 deletions
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16
libs/surfaces/generic_midi/midicontrollable.cc
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@ -347,14 +347,16 @@ MIDIControllable::midi_sense_program_change (Parser &, MIDI::byte msg)
return;
}
}
if (msg == control_additional) {
if (!controllable->is_toggle()) {
controllable->set_value (midi_to_control (msg));
DEBUG_TRACE (DEBUG::GenericMidi, string_compose ("MIDI program %1 value %2 %3\n", (int) msg, (float) midi_to_control (msg), current_uri() ));
} else if (msg == control_additional) {
float new_value = controllable->get_value() > 0.5f ? 0.0f : 1.0f;
controllable->set_value (new_value);
DEBUG_TRACE (DEBUG::GenericMidi, string_compose ("MIDI program %1 value %2 %3\n", (int) msg, (float) new_value, current_uri()));
if (!controllable->is_toggle()) {
controllable->set_value (1.0);
DEBUG_TRACE (DEBUG::GenericMidi, string_compose ("MIDI program %1 value 1.0 %3\n", (int) msg, current_uri() ));
} else {
float new_value = controllable->get_value() > 0.5f ? 0.0f : 1.0f;
controllable->set_value (new_value);
DEBUG_TRACE (DEBUG::GenericMidi, string_compose ("MIDI program %1 value %2 %3\n", (int) msg, (float) new_value, current_uri()));
}
}
last_value = (MIDI::byte) (controllable->get_value() * 127.0); // to prevent feedback fights