Source code for jdxi_editor.ui.editors.base.layout.spec

from dataclasses import dataclass, field
from enum import Enum, auto
from typing import Optional

from jdxi_editor.ui.widgets.spec import ComboBoxSpec, SliderSpec, SwitchSpec



[docs]
class OscillatorFeature(Enum):
    """Oscillator capability flags; defined here to avoid circular import (layout.spec must not import from digital)."""


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    PW_SHIFT = auto()


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    WAVEFORM = auto()


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    TUNING = auto()


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    PWM = auto()


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    PITCH_ENV = auto()


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    PCM = auto()


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    SUB_OSC = auto()


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    SUPER_SAW = auto()


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    ADSR = auto()





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class FilterFeature(Enum):
    """Oscillator capability flags; defined here to avoid circular import (layout.spec must not import from digital)."""


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    MODE_BUTTONS = auto()


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    FILTER_CUTOFF = auto()


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    FILTER_RESONANCE = auto()


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    FILTER_DEPTH = auto()


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    FILTER_CUTOFF_KEYFOLLOW = auto()


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    FILTER_DEPTH_VELOCITY_SENS = auto()


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    ADSR = auto()


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    ADSR_DEPTH = auto()




@dataclass

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class LayoutSpec:
    """Layout of Widgets"""


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    controls: Optional[list[SwitchSpec | SliderSpec | ComboBoxSpec]] = None


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    combos: Optional[list[ComboBoxSpec | None]] = None


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    adsr: Optional[dict] = None


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    sliders: Optional[list[SliderSpec | None]] = None


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    switches: Optional[list[SwitchSpec | None]] = None


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    misc: Optional[list[SwitchSpec | SliderSpec | ComboBoxSpec]] = None


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    features: set[OscillatorFeature] = field(default_factory=set)


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    feature_tabs: set[OscillatorFeature] = field(default_factory=set)



[docs]
    def get(self, item, fallback=None):
        """Dict-like access: return the attribute named `item`, else `fallback`."""
        if hasattr(self, item):
            return getattr(self, item)
        return fallback