// One shortcut the user invented, in the pinned Custom group.
//
// ShortcutRow renders a bind the compositor reported; this renders a stored
// `customBinds` entry, which is a different thing and deliberately not the same
// component. A custom bind has an action to describe (the compositor reports
// every Lua bind as "__lua" plus a bytecode offset, so the description has to
// come from the entry), it is removable, and it is never "overridden" -- a
// rebind rewrites the entry in place rather than adding to the override map.
//
// The row reports and never decides: conflicts, the write and the reload all
// belong to Keybinds, and the page owns the one capture at a time.

import QtQuick
import qs.config
import qs.services

SettingRow {
    id: root

    required property var entry
    property bool capturing: false
    // Shown inside the capture field -- the page puts a refused chord here.
    property string message: ""

    signal rebindRequested
    signal removeRequested
    signal captured(string chord)
    signal canceled

    readonly property string chord: String(root.entry?.chord ?? "")
    readonly property string action: Keybinds.describeAction(root.entry)

    // A stored entry is an intention; the keymap is the fact. hypr/keybinds.lua
    // skips an entry whose action does not resolve or whose chord a shipped
    // bind already holds, and a shortcut that quietly does nothing is exactly
    // what a settings page must not draw as working.
    readonly property bool live: root.action !== "" && Keybinds.customBindApplied(root.entry)

    label: String(root.entry?.label ?? "")
    detail: root.action === ""
        ? "This shortcut names an action Panama no longer has — remove it"
        : (root.live
            ? root.action
            : root.action + " · not answering yet — the compositor reloads on save")
    labelColor: root.action === "" ? Theme.danger : Theme.fg
    controlWidth: root.capturing ? 250 : (removeConfirm.armed ? 330 : 250)

    Row {
        anchors.right: parent.right
        anchors.verticalCenter: parent.verticalCenter
        visible: !root.capturing
        spacing: 8

        SettingsButton {
            anchors.verticalCenter: parent.verticalCenter
            text: "Rebind"
            enabled: !Keybinds.reloading
            onClicked: root.rebindRequested()
        }

        ConfirmAction {
            id: removeConfirm

            anchors.verticalCenter: parent.verticalCenter
            actionId: "custom-bind-remove:" + root.chord
            armText: "Remove…"
            confirmText: "Remove it"
            enabled: !Keybinds.reloading
            onConfirmed: root.removeRequested()
        }

        KeycapChord {
            anchors.verticalCenter: parent.verticalCenter
            chord: root.chord
        }
    }

    Loader {
        anchors.right: parent.right
        anchors.verticalCenter: parent.verticalCenter
        width: 240
        height: 30
        active: root.capturing
        // Focus has to travel through the Loader for the capture inside it to
        // ever see a key press.
        focus: root.capturing
        sourceComponent: ShortcutCapture {
            focus: true
            message: root.message
            onCaptured: chord => root.captured(chord)
            onCanceled: root.canceled()
        }
    }
}