Slint language preview

1. Slider component

a two-way binding between a handle and a property

horizon-dark

// a slider component
export component Slider {
    in-out property <int> value: 0;
    callback changed(int);

    Rectangle {
        background: #3a3a3a;
        width: 200px;
        height: 24px;

        handle := Rectangle {
            width: 12px;
            x <=> root.value;
        }
    }
}

atom-one-dark

// a slider component
export component Slider {
    in-out property <int> value: 0;
    callback changed(int);

    Rectangle {
        background: #3a3a3a;
        width: 200px;
        height: 24px;

        handle := Rectangle {
            width: 12px;
            x <=> root.value;
        }
    }
}

github-dark

// a slider component
export component Slider {
    in-out property <int> value: 0;
    callback changed(int);

    Rectangle {
        background: #3a3a3a;
        width: 200px;
        height: 24px;

        handle := Rectangle {
            width: 12px;
            x <=> root.value;
        }
    }
}

dracula

// a slider component
export component Slider {
    in-out property <int> value: 0;
    callback changed(int);

    Rectangle {
        background: #3a3a3a;
        width: 200px;
        height: 24px;

        handle := Rectangle {
            width: 12px;
            x <=> root.value;
        }
    }
}

nord

// a slider component
export component Slider {
    in-out property <int> value: 0;
    callback changed(int);

    Rectangle {
        background: #3a3a3a;
        width: 200px;
        height: 24px;

        handle := Rectangle {
            width: 12px;
            x <=> root.value;
        }
    }
}

github

// a slider component
export component Slider {
    in-out property <int> value: 0;
    callback changed(int);

    Rectangle {
        background: #3a3a3a;
        width: 200px;
        height: 24px;

        handle := Rectangle {
            width: 12px;
            x <=> root.value;
        }
    }
}

2. States and transitions

the states and transitions blocks

horizon-dark

component Toggle {
    in-out property <bool> checked: false;

    states [
        active when checked: {
            background: #4caf50;
        }
        inactive when !checked: {
            background: #cccccc;
        }
    ]

    transitions [
        in active: {
            animate background { duration: 150ms; }
        }
    ]
}

atom-one-dark

component Toggle {
    in-out property <bool> checked: false;

    states [
        active when checked: {
            background: #4caf50;
        }
        inactive when !checked: {
            background: #cccccc;
        }
    ]

    transitions [
        in active: {
            animate background { duration: 150ms; }
        }
    ]
}

github-dark

component Toggle {
    in-out property <bool> checked: false;

    states [
        active when checked: {
            background: #4caf50;
        }
        inactive when !checked: {
            background: #cccccc;
        }
    ]

    transitions [
        in active: {
            animate background { duration: 150ms; }
        }
    ]
}

dracula

component Toggle {
    in-out property <bool> checked: false;

    states [
        active when checked: {
            background: #4caf50;
        }
        inactive when !checked: {
            background: #cccccc;
        }
    ]

    transitions [
        in active: {
            animate background { duration: 150ms; }
        }
    ]
}

nord

component Toggle {
    in-out property <bool> checked: false;

    states [
        active when checked: {
            background: #4caf50;
        }
        inactive when !checked: {
            background: #cccccc;
        }
    ]

    transitions [
        in active: {
            animate background { duration: 150ms; }
        }
    ]
}

github

component Toggle {
    in-out property <bool> checked: false;

    states [
        active when checked: {
            background: #4caf50;
        }
        inactive when !checked: {
            background: #cccccc;
        }
    ]

    transitions [
        in active: {
            animate background { duration: 150ms; }
        }
    ]
}

3. Imports and images

importing components and referencing image assets

horizon-dark

import { Button, VerticalBox } from "std-widgets.slint";

export component App inherits Window {
    VerticalBox {
        Image {
            source: @image-url("logo.png");
        }
        Button {
            text: @tr("Click me");
        }
    }
}

atom-one-dark

import { Button, VerticalBox } from "std-widgets.slint";

export component App inherits Window {
    VerticalBox {
        Image {
            source: @image-url("logo.png");
        }
        Button {
            text: @tr("Click me");
        }
    }
}

github-dark

import { Button, VerticalBox } from "std-widgets.slint";

export component App inherits Window {
    VerticalBox {
        Image {
            source: @image-url("logo.png");
        }
        Button {
            text: @tr("Click me");
        }
    }
}

dracula

import { Button, VerticalBox } from "std-widgets.slint";

export component App inherits Window {
    VerticalBox {
        Image {
            source: @image-url("logo.png");
        }
        Button {
            text: @tr("Click me");
        }
    }
}

nord

import { Button, VerticalBox } from "std-widgets.slint";

export component App inherits Window {
    VerticalBox {
        Image {
            source: @image-url("logo.png");
        }
        Button {
            text: @tr("Click me");
        }
    }
}

github

import { Button, VerticalBox } from "std-widgets.slint";

export component App inherits Window {
    VerticalBox {
        Image {
            source: @image-url("logo.png");
        }
        Button {
            text: @tr("Click me");
        }
    }
}