Source code for jdxi_editor.ui.editors.drum.mixer.spec

from dataclasses import dataclass
from typing import Iterator


@dataclass(frozen=True)

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class DrumLane:

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    name: str


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    partials: list[str]


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    colspan: int = 1




@dataclass(frozen=True)

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class DrumLaneRow:

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    title: str


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    lanes: list[DrumLane]


    # iteration: for lane in row

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    def __iter__(self) -> Iterator["DrumLane"]:
        return iter(self.lanes)


    # len(row)

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    def __len__(self) -> int:
        return len(self.lanes)


    # row[index]

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    def __getitem__(self, index: int) -> "DrumLane":
        return self.lanes[index]





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DRUM_MIXER_LANE_ROWS: list[DrumLaneRow] = [
    DrumLaneRow(
        title="Low End",
        lanes=[
            DrumLane(name="Kick", partials=["BD1", "BD2", "BD3"]),
            DrumLane(name="Toms", partials=["TOM1", "TOM2", "TOM3"]),
        ],
    ),
    DrumLaneRow(
        title="Snares",
        lanes=[
            DrumLane(
                name="Snare",
                partials=["SD1", "SD2", "SD3", "SD4", "RIM", "CLAP"],
                colspan=2,  # Wide section: spans 2 columns on row 1
            ),
        ],
    ),
    DrumLaneRow(
        title="Backbeat",
        lanes=[
            DrumLane(name="Hi-Hat", partials=["CHH", "PHH", "OHH"]),
            DrumLane(name="Cymbals", partials=["CYM1", "CYM2", "CYM3"]),
        ],
    ),
    DrumLaneRow(
        title="Time",
        lanes=[
            DrumLane(
                name="Percussion", partials=["PRC1", "PRC2", "PRC3", "PRC4", "PRC5"]
            ),
            DrumLane(name="Other", partials=["HIT", "OTH1", "OTH2"]),
        ],
    ),
]

"""DrumLaneRow( These don't make any sound
        title="Notes",
        lanes=[
            DrumLane(
                name="Chromatic",
                partials=[
                    "D4",
                    "Eb4",
                    "E4",
                    "F4",
                    "F#4",
                    "G4",
                    "G#4",
                    "A4",
                    "Bb4",
                    "B4",
                    "C5",
                    "C#5",
                ],
                colspan=2,
            ),
        ],
    ),"""