29 lines
558 B
Go
29 lines
558 B
Go
// +build !windows,!darwin
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package zenity
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import (
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"image/color"
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"github.com/ncruces/zenity/internal/zenutil"
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)
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func selectColor(opts options) (color.Color, error) {
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args := []string{"--color-selection"}
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args = appendTitle(args, opts)
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if opts.color != nil {
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args = append(args, "--color", zenutil.UnparseColor(opts.color))
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}
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if opts.showPalette {
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args = append(args, "--show-palette")
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}
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out, err := zenutil.Run(opts.ctx, args)
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str, ok, err := strResult(opts, out, err)
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if ok {
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return zenutil.ParseColor(str), nil
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}
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return nil, err
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}
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