diff options
Diffstat (limited to 'libs/surfaces/push2/push2.h')
| -rw-r--r-- | libs/surfaces/push2/push2.h | 206 |
1 files changed, 186 insertions, 20 deletions
diff --git a/libs/surfaces/push2/push2.h b/libs/surfaces/push2/push2.h index aa3e7da3dd..48359b6637 100644 --- a/libs/surfaces/push2/push2.h +++ b/libs/surfaces/push2/push2.h @@ -70,6 +70,8 @@ class Push2 : public ARDOUR::ControlProtocol static void* request_factory (uint32_t); int set_active (bool yn); + XMLNode& get_state(); + int set_state (const XMLNode & node, int version); private: libusb_device_handle *handle; @@ -79,6 +81,7 @@ class Push2 : public ARDOUR::ControlProtocol int device_buffer; Cairo::RefPtr<Cairo::ImageSurface> frame_buffer; sigc::connection vblank_connection; + sigc::connection periodic_connection; static const int cols; static const int rows; @@ -91,6 +94,60 @@ class Push2 : public ARDOUR::ControlProtocol int render (); bool vblank (); + enum ButtonID { + TapTempo, + Metronome, + Upper1, Upper2, Upper3, Upper4, Upper5, Upper6, Upper7, Upper8, + Setup, + User, + Delete, + AddDevice, + Device, + Mix, + Undo, + AddTrack, + Browse, + Clip, + Mute, + Solo, + Stop, + Lower1, Lower2, Lower3, Lower4, Lower5, Lower6, Lower7, Lower8, + Master, + Convert, + DoubleLoop, + Quantize, + Duplicate, + New, + FixedLength, + Automate, + RecordEnable, + Play, + Fwd32ndT, + Fwd32nd, + Fwd16thT, + Fwd16th, + Fwd8thT, + Fwd8th, + Fwd4trT, + Fwd4tr, + Up, + Right, + Down, + Left, + Repeat, + Accent, + Scale, + Layout, + Note, + Session, + OctaveUp, + PageRight, + OctaveDown, + PageLeft, + Shift, + Select + }; + struct LED { enum State { @@ -112,42 +169,151 @@ class Push2 : public ARDOUR::ControlProtocol Blinking2th }; - enum Type { - Pad, - ColorButton, - WhiteButton, - TouchStrip, - }; + LED (uint8_t e) : _extra (e), _color_index (0), _state (Off) {} + virtual ~LED() {} + uint8_t extra () const { return _extra; } + uint8_t color_index () const { return _color_index; } + State state () const { return _state; } + void set_color (uint8_t color_index); + void set_state (State state); - uint8_t id; - Type type; - uint8_t extra; - uint8_t color_index; - uint8_t state; + virtual MidiByteArray state_msg() const = 0; - LED (uint8_t i, Type t, uint8_t e) : id (i), type (t), extra (e), color_index (0), state (Off) {} - LED () : id (0), type (Pad), extra (0), color_index (0), state (Off) {} + protected: + uint8_t _extra; + uint8_t _color_index; + State _state; + }; - MidiByteArray update (); + struct Pad : public LED { + Pad (int xx, int yy, uint8_t ex) + : LED (ex) + , x (xx) + , y (yy) {} - void set_color (uint8_t color_index); - void set_state (State state); + MidiByteArray state_msg () const { return MidiByteArray (3, 0x90|_state, _extra, (_state == Off) ? 0 : _color_index); } + + int coord () const { return (y * 8) + x; } + int note_number() const { return extra(); } + + int x; + int y; + }; + + struct Button : public LED { + Button (ButtonID bb, uint8_t ex) + : LED (ex) + , id (bb) + , press_method (&Push2::relax) + , release_method (&Push2::relax) + {} + + Button (ButtonID bb, uint8_t ex, void (Push2::*press)()) + : LED (ex) + , id (bb) + , press_method (press) + , release_method (&Push2::relax) + {} + + Button (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)()) + : LED (ex) + , id (bb) + , press_method (press) + , release_method (release) + {} + + MidiByteArray state_msg () const { return MidiByteArray (3, 0xb0|_state, _extra, (_state == Off) ? 0 : _color_index); } + int controller_number() const { return extra(); } + + ButtonID id; + void (Push2::*press_method)(); + void (Push2::*release_method)(); + }; + + struct ColorButton : public Button { + ColorButton (ButtonID bb, uint8_t ex) + : Button (bb, ex) {} + + + ColorButton (ButtonID bb, uint8_t ex, void (Push2::*press)()) + : Button (bb, ex, press) {} + + ColorButton (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)()) + : Button (bb, ex, press, release) {} }; - std::map<int,LED> leds; - void set_led_color (uint32_t id, uint8_t color_index); - void set_led_state (uint32_t id, LED::State); - void build_led_map (); + struct WhiteButton : public Button { + WhiteButton (ButtonID bb, uint8_t ex) + : Button (bb, ex) {} + + WhiteButton (ButtonID bb, uint8_t ex, void (Push2::*press)()) + : Button (bb, ex, press) {} + + WhiteButton (ButtonID bb, uint8_t ex, void (Push2::*press)(), void (Push2::*release)()) + : Button (bb, ex, press, release) {} + }; + + void relax () {} + + /* map of Buttons by CC */ + typedef std::map<int,Button*> CCButtonMap; + CCButtonMap cc_button_map; + /* map of Buttons by ButtonID */ + typedef std::map<ButtonID,Button*> IDButtonMap; + IDButtonMap id_button_map; + + /* map of Pads by note number */ + typedef std::map<int,Pad*> NNPadMap; + NNPadMap nn_pad_map; + /* map of Pads by coordinate + * + * coord = row * 64 + column; + * + * rows start at top left + */ + typedef std::map<int,Pad*> CoordPadMap; + CoordPadMap coord_pad_map; + + void set_button_color (ButtonID, uint8_t color_index); + void set_button_state (ButtonID, LED::State); + void set_led_color (ButtonID, uint8_t color_index); + void set_led_state (ButtonID, LED::State); + + void build_maps (); MIDI::Port* _input_port[2]; MIDI::Port* _output_port[2]; boost::shared_ptr<ARDOUR::Port> _async_in[2]; boost::shared_ptr<ARDOUR::Port> _async_out[2]; + void connect_to_parser (); + void handle_midi_pitchbend_message (MIDI::Parser&, MIDI::pitchbend_t); + 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); + void write (int port, const MidiByteArray&); bool midi_input_handler (Glib::IOCondition ioc, MIDI::Port* port); + bool periodic (); + + void thread_init (); + + PBD::ScopedConnectionList session_connections; + void connect_session_signals (); + void notify_record_state_changed (); + void notify_transport_state_changed (); + void notify_loop_state_changed (); + void notify_parameter_changed (std::string); + void notify_solo_active_changed (bool); + + /* Button methods */ + void button_play (); + void button_recenable (); + void button_up (); + void button_down (); }; |