illogical-impulse/.config/quickshell/modules/common/widgets/Revealer.qml

import "root:/modules/common"
import QtQuick
import Quickshell

/**
 * Recreation of GTK revealer. Expects one single child.
 */
Item {
    id: root
    property bool reveal
    property bool vertical: false
    clip: true

    implicitWidth: (reveal || vertical) ? childrenRect.width : 0
    implicitHeight: (reveal || !vertical) ? childrenRect.height : 0

    Behavior on implicitWidth {
        enabled: !vertical
        NumberAnimation {
            duration: Appearance.animation.elementMoveEnter.duration
            easing.type: Appearance.animation.elementMoveEnter.type
            easing.bezierCurve: Appearance.animation.elementMoveEnter.bezierCurve
        }
    }
    Behavior on implicitHeight {
        enabled: vertical
        NumberAnimation {
            duration: Appearance.animation.elementMoveEnter.duration
            easing.type: Appearance.animation.elementMoveEnter.type
            easing.bezierCurve: Appearance.animation.elementMoveEnter.bezierCurve
        }
    }
}