aerothemeplasma/plasma/sddm/sddm-theme-mod/SMOD/Menu.qml

import QtQuick
import QtQuick.Layouts
import Qt5Compat.GraphicalEffects
import QtQuick.Controls as QQC2
import org.kde.plasma.components as PlasmaComponents3
import org.kde.plasma.extras as PlasmaExtras
import org.kde.kirigami as Kirigami
import SddmComponents

QQC2.Menu {
    id: sessionMenu
    signal valueChanged(int id)
    property int index
    horizontalPadding: 3
    verticalPadding: 3

    function createMenuItem() {
        return Qt.createQmlObject("import QtQuick.Controls; Action { property int index; }", sessionMenu);
    }
    function createMenuSeparator() {
        return Qt.createQmlObject(
            `   import QtQuick.Controls;
            import QtQuick;
            import org.kde.kirigami as Kirigami;

            Item {
                height: 8;
                Rectangle {
                    anchors.left: parent.left;
                    anchors.leftMargin: Kirigami.Units.iconSizes.smallMedium + Kirigami.Units.mediumSpacing;
                    anchors.right: parent.right;
                    anchors.verticalCenter: parent.verticalCenter;
                    anchors.verticalCenterOffset: 1;
                    height: 2;
                    color: \"white\";
                    Rectangle {
                        anchors.left: parent.left;
                        anchors.right: parent.right;
                        anchors.bottom: parent.bottom;
                        height: 1;
                        color: \"#e0e0e0\";
                    }
                }
            }`, sessionMenu);
    }
    contentItem: ListView {
        implicitHeight: contentHeight
        property bool hasCheckables: false
        property bool hasIcons: false
        model: sessionMenu.contentModel

        implicitWidth: {
            var maxWidth = 0;
            for (var i = 0; i < contentItem.children.length; ++i) {
                maxWidth = Math.max(maxWidth, contentItem.children[i].implicitWidth);
            }
            return maxWidth;
        }

        interactive: Window.window ? contentHeight + sessionMenu.topPadding + sessionMenu.bottomPadding > Window.window.height : false
        clip: true
        currentIndex: sessionMenu.currentIndex || 0
        keyNavigationEnabled: true
        keyNavigationWraps: true

        QQC2.ScrollBar.vertical: QQC2.ScrollBar {}
    }

    delegate: MenuItem {}
    background: Rectangle {
        color: "#f0f0f0"
        border.color: "#979797"
        border.width: 1
        Rectangle {
            anchors.fill: parent
            anchors.margins: 1
            border.width: 2
            border.color: "#f5f5f5"
            color: "transparent"
        }

        Rectangle {
            anchors.left: parent.left
            anchors.top: parent.top
            anchors.bottom: parent.bottom
            anchors.topMargin: 3
            anchors.bottomMargin: 3
            anchors.leftMargin: Kirigami.Units.iconSizes.smallMedium + Kirigami.Units.mediumSpacing + 1
            width: 2
            color: "#e2e3e3"
            Rectangle {
                anchors.top: parent.top;
                anchors.right: parent.right;
                anchors.bottom: parent.bottom;
                width: 1;
                color: "white"
            }
        }

    }

}