main.slint

// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: MIT

import { Slider, HorizontalBox, VerticalBox, GroupBox, ComboBox } from "std-widgets.slint";

export component MainWindow inherits Window {
    in property original-image <=> original.source;
    in property filters <=> filter-combo.model;

    pure callback filter-image(int) -> image;

    title: "Slint Image Filter Integration Example";
    preferred-width: 800px;
    preferred-height: 600px;

    HorizontalBox {
        VerticalBox {
            Text {
                font-size: 20px;
                text: "Original Image";
                horizontal-alignment: center;
            }
            original := Image { }
        }
        VerticalBox {
            alignment: center;
            filter-combo := ComboBox {
                current-value: "Blur";
                current-index: 0;
                vertical-stretch: 0;
            }
        }
        VerticalBox {
            Text {
                font-size: 20px;
                text: "Filtered Image";
                horizontal-alignment: center;
            }
            Image {
                source: filter-image(filter-combo.current-index);
            }
        }
    }
}