shared/Glow.qml


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// Copyright (C) 2026 Danilo M. <danix@danix.xyz>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.

import QtQuick
import QtQuick.Effects

// The shells' one glow: an accent haze fading out from a shape's edge, in
// place of solid rings and thick hover borders. It goes under the item it
// lights, same size and radius: a child with `z: -1` and `anchors.fill:
// parent`, or a sibling declared before it. `on` fades it in. Linked into
// each shell that uses it, like Theme.qml.
RectangularShadow {
    property bool on: false

    color: Theme.accent
    blur: 20
    spread: 2
    opacity: on ? 0.9 : 0
    Behavior on opacity { NumberAnimation { duration: 140 } }
}