473 lines
12 KiB
C++
473 lines
12 KiB
C++
/*
|
|
* Copyright (C) 2016-2018 Paul Davis <paul@linuxaudiosystems.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef __ardour_lppro_h__
|
|
#define __ardour_lppro_h__
|
|
|
|
#include <vector>
|
|
#include <map>
|
|
#include <stack>
|
|
#include <list>
|
|
#include <set>
|
|
|
|
#include <libusb.h>
|
|
|
|
#define ABSTRACT_UI_EXPORTS
|
|
#include "pbd/abstract_ui.h"
|
|
|
|
#include "midi++/types.h"
|
|
|
|
#include "ardour/mode.h"
|
|
#include "ardour/types.h"
|
|
|
|
#include "control_protocol/control_protocol.h"
|
|
#include "control_protocol/types.h"
|
|
|
|
#include "gtkmm2ext/colors.h"
|
|
|
|
#include "midi_surface/midi_byte_array.h"
|
|
#include "midi_surface/midi_surface.h"
|
|
|
|
namespace MIDI {
|
|
class Parser;
|
|
class Port;
|
|
}
|
|
|
|
namespace ARDOUR {
|
|
class AutomationControl;
|
|
class Port;
|
|
class MidiBuffer;
|
|
class MidiTrack;
|
|
class Trigger;
|
|
}
|
|
|
|
namespace ArdourSurface {
|
|
|
|
class LPPRO_GUI;
|
|
|
|
class LaunchPadPro : public MIDISurface
|
|
{
|
|
public:
|
|
/* use hex for these constants, because we'll see them (as note numbers
|
|
and CC numbers) in hex within MIDI messages when debugging.
|
|
*/
|
|
enum PadID {
|
|
/* top */
|
|
Shift = 0x5a,
|
|
Left = 0x5b,
|
|
Right = 0x5c,
|
|
Session = 0x5d,
|
|
Note = 0x5e,
|
|
Chord = 0x5f,
|
|
Custom = 0x60,
|
|
Sequencer = 0x61,
|
|
Projects = 0x62,
|
|
/* right side */
|
|
Patterns = 0x59,
|
|
Steps = 0x4f,
|
|
PatternSettings = 0x45,
|
|
Velocity = 0x3b,
|
|
Probability = 0x31,
|
|
Mutation = 0x27,
|
|
MicroStep = 0x1d,
|
|
PrintToClip = 0x13,
|
|
/* lower bottom */
|
|
StopClip = 0x8,
|
|
Device = 0x7,
|
|
Sends = 0x6,
|
|
Pan = 0x5,
|
|
Volume = 0x4,
|
|
Solo = 0x3,
|
|
Mute = 0x2,
|
|
RecordArm = 0x1,
|
|
/* left side */
|
|
CaptureMIDI = 0xa,
|
|
Play = 0x14,
|
|
FixedLength = 0x1e,
|
|
Quantize = 0x28,
|
|
Duplicate = 0x32,
|
|
Clear = 0x3c,
|
|
Down = 0x46,
|
|
Up = 0x50,
|
|
/* upper bottom */
|
|
Lower1 = 0x65,
|
|
Lower2 = 0x66,
|
|
Lower3 = 0x67,
|
|
Lower4 = 0x68,
|
|
Lower5 = 0x69,
|
|
Lower6 = 0x6a,
|
|
Lower7 = 0x6b,
|
|
Lower8 = 0x6c,
|
|
/* Logo */
|
|
Logo = 0x63
|
|
};
|
|
|
|
bool light_logo();
|
|
void all_pads_out ();
|
|
|
|
static const PadID all_pad_ids[];
|
|
|
|
LaunchPadPro (ARDOUR::Session&);
|
|
~LaunchPadPro ();
|
|
|
|
static bool available ();
|
|
static bool match_usb (uint16_t, uint16_t);
|
|
static bool probe (std::string&, std::string&);
|
|
|
|
std::string input_port_name () const;
|
|
std::string output_port_name () const;
|
|
|
|
bool has_editor () const { return true; }
|
|
void* get_gui () const;
|
|
void tear_down_gui ();
|
|
|
|
int set_active (bool yn);
|
|
XMLNode& get_state() const;
|
|
int set_state (const XMLNode & node, int version);
|
|
|
|
private:
|
|
enum DeviceMode {
|
|
Standalone,
|
|
DAW,
|
|
Programmer
|
|
};
|
|
|
|
enum Layout {
|
|
SessionLayout,
|
|
Fader,
|
|
ChordLayout,
|
|
CustomLayout,
|
|
NoteLayout,
|
|
Scale,
|
|
SequencerSettings,
|
|
SequencerSteps,
|
|
SequencerVelocity,
|
|
SequencerPatternSettings,
|
|
SequencerProbability,
|
|
SequencerMutation,
|
|
SequencerMicroStep,
|
|
SequencerProjects,
|
|
SequencerPatterns,
|
|
SequencerTempo,
|
|
SequencerSwing,
|
|
ProgrammerLayout,
|
|
Settings,
|
|
CustomSettings
|
|
};
|
|
|
|
enum FaderBank {
|
|
VolumeFaders,
|
|
PanFaders,
|
|
SendFaders,
|
|
DeviceFaders
|
|
};
|
|
|
|
static const Layout AllLayouts[];
|
|
|
|
struct Pad {
|
|
|
|
enum ColorMode {
|
|
Static = 0x0,
|
|
Flashing = 0x1,
|
|
Pulsing = 0x2
|
|
};
|
|
|
|
typedef void (LaunchPadPro::*PadMethod)(Pad&);
|
|
|
|
Pad (PadID pid, PadMethod press_method, PadMethod long_press_method = &LaunchPadPro::relax, PadMethod release_method = &LaunchPadPro::relax)
|
|
: id (pid)
|
|
, x (-1)
|
|
, y (-1)
|
|
, on_press (press_method)
|
|
, on_release (release_method)
|
|
, on_long_press (long_press_method)
|
|
{}
|
|
|
|
Pad (int pid, int xx, int yy, PadMethod press_method, PadMethod long_press_method = &LaunchPadPro::relax, PadMethod release_method = &LaunchPadPro::relax)
|
|
: id (pid)
|
|
, x (xx)
|
|
, y (yy)
|
|
, on_press (press_method)
|
|
, on_release (release_method)
|
|
, on_long_press (long_press_method)
|
|
{}
|
|
|
|
MIDI::byte status_byte() const { if (x < 0) return 0xb0; return 0x90; }
|
|
bool is_pad () const { return x >= 0; }
|
|
bool is_button () const { return x < 0; }
|
|
|
|
int id;
|
|
int x;
|
|
int y;
|
|
PadMethod on_press;
|
|
PadMethod on_release;
|
|
PadMethod on_long_press;
|
|
sigc::connection timeout_connection;
|
|
};
|
|
|
|
void relax (Pad& p);
|
|
|
|
std::set<int> consumed;
|
|
|
|
MIDI::byte logo_color;
|
|
|
|
int scroll_x_offset;
|
|
int scroll_y_offset;
|
|
typedef std::pair<int32_t,int32_t> StripableSlot;
|
|
typedef std::vector<StripableSlot> StripableSlotRow;
|
|
typedef std::vector<StripableSlotRow> StripableSlotColumn;
|
|
StripableSlotColumn stripable_slots;
|
|
|
|
StripableSlot get_stripable_slot (int x, int y) const;
|
|
|
|
typedef std::map<int,Pad> PadMap;
|
|
PadMap pad_map;
|
|
void build_pad_map();
|
|
Pad* pad_by_id (int pid);
|
|
|
|
typedef std::map<int,uint32_t> ColorMap;
|
|
ColorMap color_map;
|
|
void build_color_map ();
|
|
int find_closest_palette_color (uint32_t);
|
|
|
|
typedef std::map<uint32_t,int> NearestMap;
|
|
NearestMap nearest_map;
|
|
|
|
int begin_using_device ();
|
|
int stop_using_device ();
|
|
int device_acquire () { return 0; }
|
|
void device_release () { }
|
|
void run_event_loop ();
|
|
void stop_event_loop ();
|
|
|
|
void stripable_selection_changed ();
|
|
void select_stripable (int col);
|
|
std::weak_ptr<ARDOUR::MidiTrack> _current_pad_target;
|
|
|
|
void light_pad (int pad_id, int color, int mode = 0);
|
|
void pad_off (int pad_id);
|
|
void all_pads_off ();
|
|
void all_pads_on (int color);
|
|
|
|
void set_device_mode (DeviceMode);
|
|
void set_layout (Layout, int page = 0);
|
|
|
|
void handle_midi_controller_message (MIDI::Parser&, MIDI::EventTwoBytes*);
|
|
void handle_midi_note_on_message (MIDI::Parser&, MIDI::EventTwoBytes*);
|
|
void handle_midi_note_off_message (MIDI::Parser&, MIDI::EventTwoBytes*);
|
|
void handle_midi_sysex (MIDI::Parser&, MIDI::byte *, size_t count);
|
|
|
|
MIDI::Port* _daw_in_port;
|
|
MIDI::Port* _daw_out_port;
|
|
std::shared_ptr<ARDOUR::Port> _daw_in;
|
|
std::shared_ptr<ARDOUR::Port> _daw_out;
|
|
|
|
void port_registration_handler ();
|
|
int ports_acquire ();
|
|
void ports_release ();
|
|
std::string input_daw_port_name () const;
|
|
std::string output_daw_port_name () const;
|
|
void connect_daw_ports ();
|
|
|
|
void daw_write (const MidiByteArray&);
|
|
void daw_write (MIDI::byte const *, size_t);
|
|
|
|
void reconnect_for_programmer ();
|
|
void reconnect_for_session ();
|
|
|
|
void scroll_text (std::string const &, int color, bool loop, float speed = 0);
|
|
|
|
mutable LPPRO_GUI* _gui;
|
|
void build_gui ();
|
|
|
|
Layout _current_layout;
|
|
|
|
bool pad_filter (ARDOUR::MidiBuffer& in, ARDOUR::MidiBuffer& out) const;
|
|
|
|
void maybe_start_press_timeout (Pad& pad);
|
|
void start_press_timeout (Pad& pad);
|
|
bool long_press_timeout (int pad_id);
|
|
|
|
bool _shift_pressed;
|
|
bool _clear_pressed;
|
|
bool _duplicate_pressed;
|
|
bool _session_pressed;
|
|
|
|
void cue_press (Pad&, int row);
|
|
|
|
/* named pad methods */
|
|
void shift_press (Pad&);
|
|
void shift_release (Pad&);
|
|
void shift_long_press (Pad&) {}
|
|
void left_press (Pad&);
|
|
void left_release (Pad&) {}
|
|
void left_long_press (Pad&) {}
|
|
void right_press (Pad&);
|
|
void right_release (Pad&) {}
|
|
void right_long_press (Pad&) {}
|
|
void session_press (Pad&);
|
|
void session_release (Pad&);
|
|
void session_long_press (Pad&) {}
|
|
void note_press (Pad&);
|
|
void note_release (Pad&) {}
|
|
void note_long_press (Pad&) {}
|
|
void chord_press (Pad&);
|
|
void chord_release (Pad&) {}
|
|
void chord_long_press (Pad&) {}
|
|
void custom_press (Pad&);
|
|
void custom_release (Pad&) {}
|
|
void custom_long_press (Pad&) {}
|
|
void sequencer_press (Pad&);
|
|
void sequencer_release (Pad&) {}
|
|
void sequencer_long_press (Pad&) {}
|
|
void projects_press (Pad&);
|
|
void projects_release (Pad&) {}
|
|
void projects_long_press (Pad&) {}
|
|
void patterns_press (Pad&);
|
|
void patterns_release (Pad&) {}
|
|
void patterns_long_press (Pad&) {}
|
|
void steps_press (Pad&);
|
|
void steps_release (Pad&) {}
|
|
void steps_long_press (Pad&) {}
|
|
void pattern_settings_press (Pad&);
|
|
void pattern_settings_release (Pad&) {}
|
|
void pattern_settings_long_press (Pad&) {}
|
|
void velocity_press (Pad&);
|
|
void velocity_release (Pad&) {}
|
|
void velocity_long_press (Pad&) {}
|
|
void probability_press (Pad&);
|
|
void probability_release (Pad&) {}
|
|
void probability_long_press (Pad&) {}
|
|
void mutation_press (Pad&);
|
|
void mutation_release (Pad&) {}
|
|
void mutation_long_press (Pad&) {}
|
|
void microstep_press (Pad&);
|
|
void microstep_release (Pad&) {}
|
|
void microstep_long_press (Pad&) {}
|
|
void print_to_clip_press (Pad&);
|
|
void print_to_clip_release (Pad&) {}
|
|
void print_to_clip_long_press (Pad&) {}
|
|
void stop_clip_press (Pad&);
|
|
void stop_clip_release (Pad&) {}
|
|
void stop_clip_long_press (Pad&) {}
|
|
void device_press (Pad&);
|
|
void device_release (Pad&) {}
|
|
void device_long_press (Pad&) {}
|
|
void sends_press (Pad&);
|
|
void sends_release (Pad&) {}
|
|
void sends_long_press (Pad&) {}
|
|
void pan_press (Pad&);
|
|
void pan_release (Pad&) {}
|
|
void pan_long_press (Pad&) {}
|
|
void volume_press (Pad&);
|
|
void volume_release (Pad&) {}
|
|
void volume_long_press (Pad&) {}
|
|
void solo_press (Pad&);
|
|
void solo_release (Pad&) {}
|
|
void solo_long_press (Pad&);
|
|
void mute_press (Pad&);
|
|
void mute_release (Pad&) {}
|
|
void mute_long_press (Pad&) {}
|
|
void record_arm_press (Pad&);
|
|
void record_arm_release (Pad&) {}
|
|
void record_arm_long_press (Pad&) {}
|
|
void capture_midi_press (Pad&);
|
|
void capture_midi_release (Pad&) {}
|
|
void capture_midi_long_press (Pad&) {}
|
|
void play_press (Pad&);
|
|
void play_release (Pad&) {}
|
|
void play_long_press (Pad&) {}
|
|
void fixed_length_press (Pad&);
|
|
void fixed_length_release (Pad&) {}
|
|
void fixed_length_long_press (Pad&) {}
|
|
void quantize_press (Pad&);
|
|
void quantize_release (Pad&) {}
|
|
void quantize_long_press (Pad&) {}
|
|
void duplicate_press (Pad&);
|
|
void duplicate_release (Pad&) {}
|
|
void duplicate_long_press (Pad&) {}
|
|
void clear_press (Pad&);
|
|
void clear_release (Pad&);
|
|
void clear_long_press (Pad&) {}
|
|
void down_press (Pad&);
|
|
void down_release (Pad&) {}
|
|
void down_long_press (Pad&) {}
|
|
void up_press (Pad&);
|
|
void up_release (Pad&) {}
|
|
void up_long_press (Pad&) {}
|
|
void lower1_press (Pad&);
|
|
void lower1_release (Pad&) {}
|
|
void lower1_long_press (Pad&) {}
|
|
void lower2_press (Pad&);
|
|
void lower2_release (Pad&) {}
|
|
void lower2_long_press (Pad&) {}
|
|
void lower3_press (Pad&);
|
|
void lower3_release (Pad&) {}
|
|
void lower3_long_press (Pad&) {}
|
|
void lower4_press (Pad&);
|
|
void lower4_release (Pad&) {}
|
|
void lower4_long_press (Pad&) {}
|
|
void lower5_press (Pad&);
|
|
void lower5_release (Pad&) {}
|
|
void lower5_long_press (Pad&) {}
|
|
void lower6_press (Pad&);
|
|
void lower6_release (Pad&) {}
|
|
void lower6_long_press (Pad&) {}
|
|
void lower7_press (Pad&);
|
|
void lower7_release (Pad&) {}
|
|
void lower7_long_press (Pad&) {}
|
|
void lower8_press (Pad&);
|
|
void lower8_release (Pad&) {}
|
|
void lower8_long_press (Pad&) {}
|
|
|
|
void fader_long_press (Pad&);
|
|
void fader_release (Pad&);
|
|
|
|
void pad_press (Pad&);
|
|
void pad_long_press (Pad&);
|
|
|
|
void trigger_property_change (PBD::PropertyChange, ARDOUR::Trigger*);
|
|
PBD::ScopedConnectionList trigger_connections;
|
|
|
|
void display_session_layout ();
|
|
bool did_session_display;
|
|
void transport_state_changed ();
|
|
void record_state_changed ();
|
|
|
|
void map_triggers ();
|
|
void map_triggerbox (int col);
|
|
|
|
void viewport_changed ();
|
|
void route_property_change (PBD::PropertyChange const &, int x);
|
|
PBD::ScopedConnectionList route_connections;
|
|
|
|
void setup_faders (FaderBank);
|
|
void map_faders ();
|
|
void fader_move (int cc, int val);
|
|
void automation_control_change (int n, std::weak_ptr<ARDOUR::AutomationControl>);
|
|
PBD::ScopedConnectionList control_connections;
|
|
FaderBank current_fader_bank;
|
|
bool revert_layout_on_fader_release;
|
|
Layout pre_fader_layout;
|
|
};
|
|
|
|
|
|
} /* namespace */
|
|
|
|
#endif /* __ardour_lppro_h__ */
|