rudimentary slideshow functionality
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parent
ab5b679896
commit
e859037fd5
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@ -9,6 +9,7 @@ import (
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type Config struct {
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ImageFilters
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Root string
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Duration int
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}
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func (config *Config) load() {
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@ -3,5 +3,6 @@
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"colorize":[ 247,40,60 ],
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"contrast":-35,
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"gamma":0.8,
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"root":"/home/andrzej/bgs"
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"root":"/home/andrzej/bgs",
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"duration":1
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}
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15
main.go
15
main.go
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@ -15,12 +15,15 @@ func main() {
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config.load()
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fmt.Printf("%+v\n", config)
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args := []string{""}
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if len(os.Args) > 0 {
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args = os.Args[1:]
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var dir string
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args := os.Args[1:]
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if len(args) > 0 {
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dir = args[0]
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} else {
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dir = ""
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}
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curr, err := pickRandomImage(args[0])
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curr, err := pickRandomImage(dir)
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if err != nil {
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log.Fatal("failed to pick image!", err)
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}
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@ -29,6 +32,8 @@ func main() {
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var waitGroup sync.WaitGroup
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waitGroup.Add(1)
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go server(&waitGroup)
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go server()
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go slideshow(dir)
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waitGroup.Wait()
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}
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@ -6,11 +6,10 @@ import (
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"os"
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"os/signal"
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"strings"
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"sync"
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"syscall"
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)
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func server(waitGroup *sync.WaitGroup) {
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func server() {
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sockfile := "/tmp/bg-go.sock"
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//Create a Unix domain socket and listen for incoming connections.
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17
slideshow.go
17
slideshow.go
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@ -1,5 +1,20 @@
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package main
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func slideshow(dir string) {
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import (
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"log"
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"time"
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)
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func slideshow(dir string) {
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//TODO: use channel to allow changing dir mid flow
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log.Println("starting slideshow goroutine")
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for {
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time.Sleep(time.Duration(config.Duration) * time.Minute)
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img, err := pickRandomImage(dir)
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if err != nil {
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panic(err)
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}
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hyprpaperSet(img)
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log.Println("hyprpaper set!")
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}
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}
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