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lppro: more state tracking, stop clip handling etc.

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This commit is contained in:
Paul Davis 2023-08-20 23:27:18 -06:00
parent 9fa2fccb5c
commit 5cfa881fa9
2 changed files with 139 additions and 17 deletions
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152
libs/surfaces/launchpad_pro/lppro.cc
View file

@ -150,6 +150,10 @@ LaunchPadPro::LaunchPadPro (ARDOUR::Session& s)
build_pad_map ();
Trigger::TriggerPropertyChange.connect (trigger_connections, invalidator (*this), boost::bind (&LaunchPadPro::trigger_property_change, this, _1, _2, _3), this);
session->RecordStateChanged.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&LaunchPadPro::record_state_changed, this), this);
session->TransportStateChange.connect(session_connections, MISSING_INVALIDATOR, boost::bind (&LaunchPadPro::transport_state_changed, this), this);
}
LaunchPadPro::~LaunchPadPro ()
@ -161,6 +165,28 @@ LaunchPadPro::~LaunchPadPro ()
MIDISurface::drop ();
}
void
LaunchPadPro::transport_state_changed ()
{
MIDI::byte msg[3];
msg[0] = 0x90;
if (session->transport_rolling()) {
msg[1] = Play;
msg[2] = 21;
daw_write (msg, 3);
} else {
msg[1] = Play;
msg[2] = 17;
daw_write (msg, 3);
}
}
void
LaunchPadPro::record_state_changed ()
{
}
int
LaunchPadPro::set_active (bool yn)
{
@ -358,7 +384,7 @@ LaunchPadPro::build_pad_map ()
EDGE_PAD (MicroStep, &LaunchPadPro::microstep_press);
EDGE_PAD (PrintToClip, &LaunchPadPro::print_to_clip_press);
EDGE_PAD0 (StopClip);
EDGE_PAD (StopClip, &LaunchPadPro::stop_clip_press);
EDGE_PAD0 (Device);
EDGE_PAD0 (Sends);
EDGE_PAD0 (Pan);
@ -590,7 +616,9 @@ LaunchPadPro::handle_midi_sysex (MIDI::Parser& parser, MIDI::byte* raw_bytes, si
if (raw_bytes[1] < num_layouts) {
_current_layout = AllLayouts[raw_bytes[1]];
std::cerr << "Current layout = " << _current_layout << " from " << (int) raw_bytes[1] << std::endl;
if (_current_layout == SessionLayout) {
display_session_layout ();
}
} else {
std::cerr << "ignore illegal layout index " << (int) raw_bytes[1] << std::endl;
}
@ -600,6 +628,110 @@ LaunchPadPro::handle_midi_sysex (MIDI::Parser& parser, MIDI::byte* raw_bytes, si
}
}
void
LaunchPadPro::display_session_layout ()
{
MIDI::byte msg[3];
msg[0] = 0x90;
msg[1] = Patterns;
msg[2] = 0x27;
daw_write (msg, 3);
msg[1] = Steps;
msg[2] = 0x27;
daw_write (msg, 3);
msg[1] = PatternSettings;
msg[2] = 0x27;
daw_write (msg, 3);
msg[1] = Velocity;
msg[2] = 0x27;
daw_write (msg, 3);
msg[1] = Probability;
msg[2] = 0x27;
daw_write (msg, 3);
msg[1] = Mutation;
msg[2] = 0x27;
daw_write (msg, 3);
msg[1] = MicroStep;
msg[2] = 0x27;
daw_write (msg, 3);
msg[1] = PrintToClip;
msg[2] = 0x27;
daw_write (msg, 3);
msg[1] = Play;
msg[2] = 17;
daw_write (msg, 3);
msg[1] = CaptureMIDI;
msg[2] = 5;
daw_write (msg, 3);
msg[1] = Up;
msg[2] = 46;
daw_write (msg, 3);
msg[1] = Down;
msg[2] = 46;
daw_write (msg, 3);
msg[1] = Left;
msg[2] = 46;
daw_write (msg, 3);
msg[1] = Right;
msg[2] = 46;
daw_write (msg, 3);
msg[1] = Lower1;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Lower2;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Lower3;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Lower4;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Lower5;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Lower6;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Lower7;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Lower8;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = StopClip;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Device;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Sends;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Pan;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Volume;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Solo;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = Mute;
msg[2] = 2;
daw_write (msg, 3);
msg[1] = RecordArm;
msg[2] = 2;
daw_write (msg, 3);
}
void
LaunchPadPro::handle_midi_controller_message (MIDI::Parser&, MIDI::EventTwoBytes* ev)
{
@ -1060,6 +1192,7 @@ LaunchPadPro::print_to_clip_press (Pad& pad)
void
LaunchPadPro::stop_clip_press (Pad& pad)
{
session->trigger_stop_all (_shift_pressed);
}
void
@ -1105,22 +1238,7 @@ LaunchPadPro::capture_midi_press (Pad& pad)
void
LaunchPadPro::play_press (Pad& pad)
{
MIDI::byte velocity;
if (session->transport_rolling()) {
velocity = 17;
} else {
velocity = 21;
}
toggle_roll (false, true);
MIDI::byte msg[3];
msg[0] = 0x90;
msg[1] = pad.id;
msg[2] = velocity;
daw_write (msg, 3);
}
void

4
libs/surfaces/launchpad_pro/lppro.h
View file

@ -438,6 +438,10 @@ class LaunchPadPro : public MIDISurface
void trigger_property_change (PBD::PropertyChange, int x, int y);
PBD::ScopedConnectionList trigger_connections;
void display_session_layout ();
void transport_state_changed ();
void record_state_changed ();
};
} /* namespace */