pragma ComponentBehavior: Bound
import QtQuick
import TNCat

// One small window that is exactly the cat. Used wherever a client may place
// its own window, which is everything except Wayland.
Window {
    id: win

    required property CatController cat
    required property AppSettings settings

    signal settingsRequested()

    width: settings.catSize
    height: Math.round(settings.catSize * 0.9)
    x: cat.x
    y: Screen.desktopAvailableHeight - height - settings.bottomMargin
    color: Platform.opaqueBackground ? settings.coat : "transparent"
    flags: Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint | Qt.Tool
           | Qt.NoDropShadowWindowHint | Qt.WindowDoesNotAcceptFocus
           | (Platform.bypassWindowManager ? Qt.X11BypassWindowManagerHint : 0)
    visible: true
    title: qsTr("TNCat")

    Component.onCompleted: {
        cat.stageWidth = Screen.desktopAvailableWidth
        cat.catWidth = width
    }
    onWidthChanged: cat.catWidth = width
    Screen.onDesktopAvailableWidthChanged: cat.stageWidth = Screen.desktopAvailableWidth

    // The eyes need to know where the face sits on the desktop.
    Binding {
        target: win.cat
        property: "catCenter"
        value: Qt.point(win.x + win.width / 2, win.y + win.height / 2)
    }

    Cat {
        anchors.fill: parent
        coat: win.settings.coat
        facingRight: win.cat.facingRight
        mood: CatMoods.name(win.cat.mood)
        lifted: win.cat.dragging
        petted: win.cat.hovered && !win.cat.dragging
        look: win.cat.look
        showCodes: win.settings.showCodes

        Accessible.role: Accessible.Button
        Accessible.name: qsTr("TNCat")
    }

    HoverHandler {
        onHoveredChanged: win.cat.hovered = hovered
    }

    DragHandler {
        target: null
        onActiveChanged: win.cat.dragging = active
        onCentroidChanged: {
            if (active)
                win.cat.x = Math.max(0, Math.min(win.cat.stageWidth - win.width,
                                                 win.x + centroid.position.x - centroid.pressPosition.x))
        }
    }

    TapHandler {
        acceptedButtons: Qt.LeftButton
        onTapped: win.cat.pet()
        onDoubleTapped: win.settingsRequested()
        onLongPressed: win.settingsRequested()
    }

    TapHandler {
        acceptedButtons: Qt.RightButton
        onTapped: win.settingsRequested()
    }
}