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21 lines
459 B
21 lines
459 B
// Demo code for the InputField primitive. |
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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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SetFieldWidth(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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