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22 lines
493 B
22 lines
493 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/v2" |
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"gitlab.com/tslocum/cview" |
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) |
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func main() { |
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app := cview.NewApplication() |
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inputField := cview.NewInputField(). |
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SetLabel("Enter a number: "). |
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SetPlaceholder("E.g. 1234"). |
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SetFieldWidth(10). |
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SetAcceptanceFunc(cview.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).EnableMouse(true).Run(); err != nil { |
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panic(err) |
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} |
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}
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