// 07-composite-bar/Bar.qml
import QtQuick
import QtQuick.Layouts
import Quickshell
import Quickshell.Services.Pipewire
import Quickshell.Services.UPower
import Quickshell.Hyprland
import Quickshell.Widgets

PanelWindow {
    id: bar
    anchors { top: true; left: true; right: true }
    implicitHeight: 36
    color: "#cc1e1e2e"
    readonly property var sinkAudio: Pipewire.defaultAudioSink ? Pipewire.defaultAudioSink.audio : null

    // Keep Pipewire nodes alive for state binding.
    PwObjectTracker { objects: [ Pipewire.defaultAudioSink ] }

    SystemClock { id: clock; precision: SystemClock.Seconds }

    RowLayout {
        anchors.fill: parent
        anchors.leftMargin: 12
        anchors.rightMargin: 12
        spacing: 16

        // Left: Hyprland workspace indicator (live from Hyprland IPC).
        Text {
            color: "white"
            font.pointSize: 11
            text: Hyprland.focusedWorkspace ? `${Hyprland.focusedWorkspace.id}` : "?"
        }

        Item { Layout.fillWidth: true }

        // Center: SystemClock live time.
        Text {
            color: "white"
            font.pointSize: 11
            text: Qt.formatDateTime(clock.date, "HH:mm:ss")
        }

        Item { Layout.fillWidth: true }

        // Right cluster: battery + volume.
        Text {
            color: "white"
            font.pointSize: 11
            text: UPower.displayDevice ? `${Math.floor(UPower.displayDevice.chargePercentage * 100)}%` : "n/a"
        }

        IconImage {
            implicitSize: 16
            source: Quickshell.iconPath(
                bar.sinkAudio && bar.sinkAudio.muted
                    ? "audio-volume-muted-symbolic"
                    : "audio-volume-high-symbolic"
            )
        }
        Text {
            color: "white"
            font.pointSize: 11
            text: `${Math.floor((bar.sinkAudio ? bar.sinkAudio.volume : 0) * 100)}%`
        }
    }
}