1 files changed, 62 insertions, 0 deletions
diff --git a/libs/surfaces/launch_control_xl/leds.cc b/libs/surfaces/launch_control_xl/leds.cc
new file mode 100644
index 0000000000..49ac244465
--- /dev/null
+++ b/libs/surfaces/launch_control_xl/leds.cc
@@ -0,0 +1,62 @@
+#include <algorithm>
+
+#include "launch_control_xl.h"
+#include "pbd/compose.h"
+#include "pbd/convert.h"
+#include "pbd/debug.h"
+#include "pbd/failed_constructor.h"
+#include "pbd/file_utils.h"
+#include "pbd/search_path.h"
+#include "pbd/enumwriter.h"
+
+#include "midi++/parser.h"
+
+#include "temporal/time.h"
+#include "temporal/bbt_time.h"
+
+#include "ardour/amp.h"
+#include "ardour/async_midi_port.h"
+#include "ardour/audioengine.h"
+#include "ardour/debug.h"
+#include "ardour/midiport_manager.h"
+#include "ardour/midi_track.h"
+#include "ardour/midi_port.h"
+#include "ardour/session.h"
+#include "ardour/tempo.h"
+#include "ardour/types_convert.h"
+#include "ardour/vca_manager.h"
+
+#include "gui.h"
+
+#include "pbd/i18n.h"
+
+using namespace ArdourSurface;
+using namespace ARDOUR;
+using namespace std;
+using namespace PBD;
+
+MidiByteArray
+LaunchControlXL::SelectButton::state_msg(bool light) const {
+  uint8_t velocity = ( color() + flag() ) * light;
+  return MidiByteArray (11, 0xF0, 0x00, 0x20, 0x29, 0x02, 0x11, 0x78, lcxl->template_number(), index(), velocity, 0xF7);
+}
+
+MidiByteArray
+LaunchControlXL::TrackButton::state_msg(bool light) const {
+  uint8_t velocity = ( color() + flag() ) * light;
+  return MidiByteArray (11, 0xF0, 0x00, 0x20, 0x29, 0x02, 0x11, 0x78, lcxl->template_number(), index(), velocity, 0xF7);
+
+}
+
+MidiByteArray
+LaunchControlXL::TrackStateButton::state_msg(bool light) const {
+  uint8_t velocity = ( color() + flag() ) * light;
+  return MidiByteArray (11, 0xF0, 0x00, 0x20, 0x29, 0x02, 0x11, 0x78, lcxl->template_number(), index(), velocity, 0xF7);
+
+}
+
+MidiByteArray
+LaunchControlXL::Knob::state_msg(bool light) const {
+  uint8_t velocity = ( color() + flag() ) * light;
+  return MidiByteArray (11, 0xF0, 0x00, 0x20, 0x29, 0x02, 0x11, 0x78, lcxl->template_number(), index(), velocity, 0xF7);
+}