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21 lines
417 B
Go
21 lines
417 B
Go
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package main
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import (
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"github.com/gdamore/tcell"
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"github.com/rivo/tview"
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)
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func main() {
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app := tview.NewApplication()
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inputField := tview.NewInputField().
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SetLabel("Enter a number: ").
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SetFieldLength(10).
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SetAcceptanceFunc(tview.InputFieldInteger).
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SetDoneFunc(func(key tcell.Key) {
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app.Stop()
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})
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if err := app.SetRoot(inputField, true).SetFocus(inputField).Run(); err != nil {
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panic(err)
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}
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}
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