slint/examples/7guis/tempconv.slint

// Copyright © SixtyFPS GmbH <info@slint-ui.com>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-commercial

import { LineEdit, HorizontalBox } from "std-widgets.slint";

component TempConv inherits Window {
    preferred-height: 64px;
    layout := HorizontalBox {
        c := LineEdit {
            text: "0";
            edited(text) => {
                if (self.text.is-float()) {
                    f.text = (self.text.to-float() * 9 / 5) + 32;
                }
            }
        }
        Text {
            text: "°Celcius = ";
            vertical-alignment: center;
        }
        f := LineEdit {
            text: "32";
            edited(text) => {
                if (self.text.is-float()) {
                    c.text = (self.text.to-float() - 32) * (5 / 9);
                }
            }
        }
        Text {
            text: "°Fahrenheit";
            vertical-alignment: center;
        }
    }
}