61 lines
1.1 KiB
Go
61 lines
1.1 KiB
Go
package main
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import (
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"fmt"
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"image/color"
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"math/rand/v2"
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"os"
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"os/signal"
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"syscall"
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"qrun/streamdeck"
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)
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func main() {
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dev, err := streamdeck.Open()
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if err != nil {
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fmt.Fprintf(os.Stderr, "Error: %v\n", err)
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os.Exit(1)
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}
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defer dev.Close()
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fmt.Printf("Connected to: %s (serial: %s)\n", dev.Product(), dev.SerialNumber())
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dev.SetBrightness(80)
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for i := 0; i < streamdeck.KeyCount(); i++ {
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r := uint8(rand.IntN(256))
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g := uint8(rand.IntN(256))
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b := uint8(rand.IntN(256))
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dev.SetKeyColor(i, color.RGBA{r, g, b, 255})
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}
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keys := make(chan streamdeck.KeyEvent, 64)
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go func() {
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if err := dev.ReadKeys(keys); err != nil {
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fmt.Fprintf(os.Stderr, "Read error: %v\n", err)
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}
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}()
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sig := make(chan os.Signal, 1)
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signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM)
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for {
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select {
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case ev := <-keys:
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if ev.Pressed {
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fmt.Printf("Key %d pressed\n", ev.Key)
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r := uint8(rand.IntN(256))
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g := uint8(rand.IntN(256))
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b := uint8(rand.IntN(256))
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dev.SetKeyColor(ev.Key, color.RGBA{r, g, b, 255})
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} else {
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fmt.Printf("Key %d released\n", ev.Key)
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}
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case <-sig:
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fmt.Println()
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return
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}
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}
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}
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