import QtQuick
import QtQuick.Controls
import qs.Common
import qs.Modules.ProcessList
import qs.Services
import qs.Widgets

Rectangle {
    id: root

    readonly property real horizontalPadding: SettingsData.topBarNoBackground ? 0 : Math.max(Theme.spacingXS, Theme.spacingS * (widgetHeight / 30))

    width: contentRow.implicitWidth + horizontalPadding * 2
    height: widgetHeight
    radius: SettingsData.topBarNoBackground ? 0 : Theme.cornerRadius
    color: {
        if (SettingsData.topBarNoBackground) {
            return "transparent";
        }

        const baseColor = mouseArea.containsMouse ? Theme.primaryPressed : Theme.secondaryHover;
        return Qt.rgba(baseColor.r, baseColor.g, baseColor.b, baseColor.a * Theme.widgetTransparency);
    }

    MouseArea {
        id: mouseArea

        anchors.fill: parent
        hoverEnabled: true
        cursorShape: Qt.PointingHandCursor
        onClicked: {
            NiriService.cycleKeyboardLayout();
        }
    }

    Row {
        id: contentRow

        anchors.centerIn: parent
        spacing: Theme.spacingS

        StyledText {
            text: NiriService.getCurrentKeyboardLayoutName()
            font.pixelSize: Theme.fontSizeSmall
            color: Theme.surfaceText
            anchors.verticalCenter: parent.verticalCenter
        }

    }

    Behavior on color {
        ColorAnimation {
            duration: Theme.shortDuration
            easing.type: Theme.standardEasing
        }

    }

}