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tomo-old/examples/goroutines/main.go

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package main
import "os"
import "time"
import "git.tebibyte.media/sashakoshka/tomo"
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import "git.tebibyte.media/sashakoshka/tomo/layouts"
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import "git.tebibyte.media/sashakoshka/tomo/elements/fun"
import "git.tebibyte.media/sashakoshka/tomo/elements/basic"
import _ "git.tebibyte.media/sashakoshka/tomo/backends/x"
func main () {
tomo.Run(run)
os.Exit(0)
}
func run () {
window, _ := tomo.NewWindow(2, 2)
window.SetTitle("clock")
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container := basic.NewContainer(layouts.Vertical { true, true })
window.Adopt(container)
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clock := fun.NewAnalogClock(time.Now())
container.Adopt(clock, true)
label := basic.NewLabel(formatTime(), false)
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container.Adopt(label, false)
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window.OnClose(tomo.Stop)
window.Show()
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go tick(label, clock)
}
func formatTime () (timeString string) {
return time.Now().Format("2006-01-02 15:04:05")
}
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func tick (label *basic.Label, clock *fun.AnalogClock) {
for {
tomo.Do (func () {
label.SetText(formatTime())
clock.SetTime(time.Now())
})
time.Sleep(time.Second)
}
}