slint/internal/compiler/widgets/cosmic/button.slint
2024-10-25 10:20:09 +02:00

85 lines
2.7 KiB
Text

// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0
import { CosmicFontSettings, CosmicPalette } from "styling.slint";
import { StateLayer } from "components.slint";
export component Button {
in property <string> text;
in property <image> icon;
in property <bool> primary;
in property <bool> enabled <=> state-layer.enabled;
in property <bool> checkable;
in property <bool> colorize-icon;
out property <bool> has-focus: state-layer.has-focus;
out property <bool> pressed: self.enabled && state-layer.pressed;
in-out property <bool> checked <=> state-layer.checked;
callback clicked;
private property <brush> text-color: primary ? CosmicPalette.accent-foreground : CosmicPalette.control-foreground;
min-width: max(32px, layout.min-width);
min-height: max(32px, layout.min-height);
horizontal-stretch: 0;
vertical-stretch: 0;
forward-focus: state-layer;
accessible-role: button;
accessible-enabled: root.enabled;
accessible-checkable: root.checkable;
accessible-checked: root.checked;
accessible-label: root.text;
accessible-action-default => { state-layer.clicked(); }
states [
disabled when !root.enabled : {
root.opacity: 0.5;
}
]
background := Rectangle {
border-radius: 16px;
background: root.primary ? CosmicPalette.accent-background : CosmicPalette.control-background;
animate background, border-color { duration: 150ms; }
layout := HorizontalLayout {
padding-left: 12px;
padding-right: 12px;
padding-top: 5px;
padding-bottom: 5px;
spacing: 4px;
alignment: center;
if (root.icon.width > 0 && root.icon.height > 0) : Image {
y: (parent.height - self.height) / 2;
source <=> root.icon;
width: 20px;
colorize: root.colorize-icon ? root.text-color : transparent;
}
if (root.text != ""): Text {
font-size: CosmicFontSettings.body.font-size;
font-weight: CosmicFontSettings.body.font-weight;
horizontal-alignment: center;
vertical-alignment: center;
text: root.text;
color: root.text-color;
animate color { duration: 150ms; }
accessible-role: none;
}
}
}
state-layer := StateLayer {
border-radius: background.border-radius;
clicked => {
if (root.checkable) {
root.checked = !root.checked;
}
root.clicked();
}
}
}