constants.py

from enum import Enum, unique


class ExtendedEnum(Enum):
    @classmethod
    def from_name(cls, name):
        return getattr(cls, name)

    @classmethod
    def from_value(cls, val):
        return cls(val)

@unique
class ReverbType(ExtendedEnum):
    OFF = 255
    AmbBrite = 0
    BdSpring = 1
    BigGate = 2
    CloseMic = 3
    FxGate = 4
    HugeSpace = 5
    LgSpacy = 6
    Md80sRm = 7
    MdHrdRm = 8
    MdSoftRm = 9
    MetalCav = 10
    RmSmlDrk = 11
    RoomGate = 12
    SeaWolf = 13
    Slapper = 14
    SmBathRm = 15
    SmPlate = 16
    SmlBrite = 17
    Studio = 18
    Warehouse = 19
    WoodRm = 20
    WrmStudio = 21


@unique
class FxType(ExtendedEnum):
    OFF = 255
    MonoFlanger = 0
    StereoFlanger = 1
    XoverFlanger = 2
    MonoChorus1 = 3
    MonoChorus2 = 4
    StereoChorus = 5
    XOverChorus = 6
    MonoVibrato = 7
    Vibrato = 8
    MonoDoubler = 9
    MonoSlapback = 10
    Slapback = 11
    MonoDelay = 12
    Delay = 13
    XOverDelay = 14
    PingPong = 15


KIT_HEADER_SIZE = 52
INSTRUMENT_SIZE = 80
INSTRUMENT_COUNT = 24
INSTRUMENT_HEADER_SIZE = 12
INSTRUMENT_LAYER_SIZE = 20
INSTRUMENT_VOICE_SIZE = 28

SWAP_KV = lambda x: dict([(v, k) for k, v in x.items()])
TUPLE_SWAP = lambda x: (x[1], x[0])

INPUT_TYPES = {
    "K": "Kick",
    "S": "Snare",
    "T": "Tom",
    "C": "Crash",
    "R": "Ride",
    "H": "HiHat"
}

INPUT_PINS = {
    "H": "Head",
    "R": "Rim",
    "F": "Foot Splash",
    "B": "Bow",
    "E": "Edge",
    "D": "Bell"
}

NOTE_OFF = [
    "NOT SENT",
    "SENT",
    "ALT"
]

PRIORITY = [
    "LOW",
    "MED",
    "HI"
]

FILTER_TYPE = [
    "LO",
    "HI"
]

PLAYBACK = [
    "POLY",
    "MONO"
]



REVERB_TYPE_PAIRS = [("OFF", 255),
    ("AmbBrite", 0),
    ("BdSpring", 1),
    ("BigGate", 2),
    ("CloseMic", 3),
    ("FxGate", 4),
    ("HugeSpace", 5),
    ("LgSpacy", 6),
    ("Md80sRm", 7),
    ("MdHrdRm", 8),
    ("MdSoftRm", 9),
    ("MetalCav", 10),
    ("RmSmlDrk", 11),
    ("RoomGate", 12),
    ("SeaWolf", 13),
    ("Slapper", 14),
    ("SmBathRm", 15),
    ("SmPlate", 16),
    ("SmlBrite", 17),
    ("Studio", 18),
    ("Warehouse", 19),
    ("WoodRm", 20),
    ("WrmStudio", 21),]


REVERB_TYPE = dict(list(map(TUPLE_SWAP, REVERB_TYPE_PAIRS)))
REVERB_TYPE_VALUES = dict(REVERB_TYPE_PAIRS)

#FX_TYPE_PAIRS = [
#"OFF", 255,
#"Mono Flanger", 0,
#"Stereo Flanger", 1,
#"Xover Flanger", 2,
#"Mono Chorus 1", 3,
#"Mono Chorus 2", 4,
#"Stereo Chorus", 5,
#"XOver Chorus", 6,
#"Mono Vibrato", 7,
#"Vibrato", 8,
#"Mono Doubler", 9,
#"Mono Slapback", 10,
#"Slapback", 11,
#"Mono Delay", 12,
#"Delay", 13,
#"XOver Delay", 14,
#"Ping Pong", 15,
#]

#FX_TYPE = dict(list(map(TUPLE_SWAP, FX_TYPE_PAIRS)))
#FX_TYPE_VALUES = dict(FX_TYPE_PAIRS)

FX_GROUP = [
    None,
    "Flanger",
    "Chorus",
    "Vibrato",
    "Doubler",
    "Slapback",
    "MonoDelay",
    "StereoDelay",
    "XOverDelay",
    "PingPong"


]
SENTINEL_INSTRUMENT_HEADER = b"instH\x00\x00\x00"