streamdeck/interface.go at master · Luzifer/streamdeck · GitHub

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package streamdeck

import (
	"image"
	"image/color"

	"github.com/sstallion/go-hid"
)

const (
	keyDirectionLTR keyDirection = iota
	keyDirectionRTL
)

type (
	deckConfig interface {
		SetDevice(dev *hid.Device)

		NumKeys() int
		KeyColumns() int
		KeyRows() int
		KeyDirection() keyDirection
		KeyDataOffset() int

		TransformKeyIndex(keyIdx int) int

		IconSize() int
		IconBytes() int

		Model() uint16

		FillColor(keyIdx int, col color.RGBA) error
		FillImage(keyIdx int, img image.Image) error
		FillPanel(img image.RGBA) error

		ClearKey(keyIdx int) error
		ClearAllKeys() error

		SetBrightness(pct int) error

		ResetToLogo() error

		GetFimwareVersion() (string, error)
	}

	deckConfigCreateFunc func() deckConfig

	keyDirection uint
)