// 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 ".."

// One pill. Its size animates between the rest size and a panel size; the
// radius is clamped so it is a full capsule at rest and a rounded panel when
// open, and stays a valid shape mid-animation.
Rectangle {
    id: cap

    property real restWidth: 0
    property real restHeight: 34
    property bool expanded: false
    property real panelWidth: 0
    property real panelHeight: 0
    readonly property bool hovered: hover.hovered

    default property alias content: inner.data

    width: expanded ? panelWidth : restWidth
    height: expanded ? panelHeight : restHeight

    // Duration-driven (velocity -1) and Immediate reversing, so a panel
    // closed mid-open turns around from where it is instead of restarting.
    Behavior on width {
        SmoothedAnimation { velocity: -1; duration: 220; reversingMode: SmoothedAnimation.Immediate }
    }
    Behavior on height {
        SmoothedAnimation { velocity: -1; duration: 220; reversingMode: SmoothedAnimation.Immediate }
    }

    radius: Math.min(17, width / 2, height / 2)
    color: Qt.alpha(Theme.base, 0.92)
    border.width: 1
    border.color: Qt.alpha(Theme.text, 0.12)
    clip: true

    HoverHandler { id: hover }

    Item { id: inner; anchors.fill: parent }
}