83 lines
1.7 KiB
Go
83 lines
1.7 KiB
Go
package main
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import "os"
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import "fmt"
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import "time"
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import "image"
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import _ "image/png"
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import "git.tebibyte.media/sashakoshka/stone"
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import _ "git.tebibyte.media/sashakoshka/stone/backends/x"
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var application = &stone.Application { }
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var currentTime = time.Time { }
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var tickPing = make(chan(struct { }))
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func main () {
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application.SetTitle("hellorld")
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application.SetSize(12, 2)
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iconFile16, err := os.Open("assets/scaffold16.png")
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if err != nil { panic(err) }
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icon16, _, err := image.Decode(iconFile16)
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if err != nil { panic(err) }
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iconFile16.Close()
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iconFile32, err := os.Open("assets/scaffold32.png")
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if err != nil { panic(err) }
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icon32, _, err := image.Decode(iconFile32)
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if err != nil { panic(err) }
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iconFile16.Close()
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application.SetIcon([]image.Image { icon16, icon32 })
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channel, err := application.Run()
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if err != nil { panic(err) }
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redraw()
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application.Draw()
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go tick()
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for {
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select {
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case <- tickPing:
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redraw()
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application.Draw()
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case event := <- channel:
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switch event.(type) {
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case stone.EventQuit:
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os.Exit(0)
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case stone.EventResize:
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redraw()
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}
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}
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}
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}
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func redraw () {
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currentTime = time.Now()
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application.ResetDot()
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fmt.Fprintln(application, "hellorld!")
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hour := currentTime.Hour()
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minute := currentTime.Minute()
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second := currentTime.Second()
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application.SetRune(0, 1, rune(hour / 10 + 48))
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application.SetRune(1, 1, rune(hour % 10 + 48))
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application.SetRune(2, 1, ':')
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application.SetRune(3, 1, rune(minute / 10 + 48))
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application.SetRune(4, 1, rune(minute % 10 + 48))
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application.SetRune(5, 1, ':')
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application.SetRune(6, 1, rune(second / 10 + 48))
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application.SetRune(7, 1, rune(second % 10 + 48))
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}
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func tick () {
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for {
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tickPing <- struct { } { }
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time.Sleep(time.Second)
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}
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}
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