Warning, /plasma/kscreenlocker/greeter/fallbacktheme/Greeter.qml is written in an unsupported language. File is not indexed.

 /*
 SPDX-FileCopyrightText: 2011 Martin Gräßlin <mgraesslin@kde.org>
 SPDX-FileCopyrightText: 2023 Nate Graham <nate@kde.org>
 
 SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 import QtQuick 2.15
 import QtQuick.Layouts 1.15
 
 import org.kde.kirigami 2.20 as Kirigami
 import org.kde.plasma.extras 2.0 as PlasmaExtras
 import org.kde.plasma.components 3.0 as PlasmaComponents3
 import org.kde.kscreenlocker 1.0 as ScreenLocker
 
 Item {
     id: root
 
     signal switchUserClicked()
     signal canceled()
 
     property alias notification: message.text
     property bool switchUserEnabled
     property bool capsLockOn
 
     function resetFocus() {
         password.forceActiveFocus();
     }
 
     implicitWidth: layoutItem.width + Kirigami.Units.largeSpacing * 2
     implicitHeight: layoutItem.height + Kirigami.Units.largeSpacing * 2
 
     ColumnLayout {
         id: layoutItem
         anchors.centerIn: parent
         spacing: Kirigami.Units.largeSpacing
 
         PlasmaComponents3.Label {
             id: message
             Layout.fillWidth: true
             horizontalAlignment: Text.AlignHCenter
             elide: Text.ElideRight
             text: ""
             font.bold: true
 
             visible: opacity > 0
             opacity: text == "" ? 0 : 1
             Behavior on opacity {
                 NumberAnimation {
                     duration: Kirigami.Units.longDuration
                 }
             }
         }
 
         PlasmaComponents3.Label {
             Layout.fillWidth: true
             horizontalAlignment: Text.AlignHCenter
             elide: Text.ElideRight
             text: i18n("Warning: Caps Lock on")
             font.bold: true
 
             visible: opacity > 0
             opacity: root.capsLockOn ? 1 : 0
             Behavior on opacity {
                 NumberAnimation {
                     duration: Kirigami.Units.longDuration
                 }
             }
         }
 
         PlasmaComponents3.Label {
             Layout.fillWidth: true
             horizontalAlignment: Text.AlignHCenter
             elide: Text.ElideRight
             text: kscreenlocker_userName.length == 0 ? i18nd("kscreenlocker_greet", "The session is locked") :
                                                        i18nd("kscreenlocker_greet", "The session has been locked by %1", kscreenlocker_userName)
         }
         PlasmaExtras.PasswordField {
             id: password
             Layout.alignment: Qt.AlignHCenter
             implicitWidth: Kirigami.Units.gridUnit * 15
             enabled: !authenticator.busy
             Keys.onEnterPressed: authenticator.startAuthenticating()
             Keys.onReturnPressed: authenticator.startAuthenticating()
             Keys.onEscapePressed: password.text = ""
         }
 
         PlasmaComponents3.Label {
             visible: authenticator.authenticatorTypes & ScreenLocker.Authenticator.Fingerprint
             text: i18nd("kscreenlocker_greet", "(or place your fingerprint on the reader)")
             Layout.fillWidth: true
         }
 
         PlasmaComponents3.Label {
             visible: authenticator.authenticatorTypes & ScreenLocker.Authenticator.Smartcard
             text: i18nd("kscreenlocker_greet", "(or use your smartcard)")
             Layout.fillWidth: true
         }
 
         RowLayout {
             Layout.alignment: Qt.AlignHCenter
             spacing: Kirigami.Units.largeSpacing
 
             PlasmaComponents3.Button {
                 text: i18nd("kscreenlocker_greet", "&Switch Users")
                 icon.name: "system-switch-user"
                 visible: root.switchUserEnabled
                 onClicked: switchUserClicked()
             }
 
             PlasmaComponents3.Button {
                 text: i18nd("kscreenlocker_greet", "Un&lock")
                 icon.name: "unlock"
                 enabled: !authenticator.graceLocked
                 onClicked: authenticator.startAuthenticating()
             }
         }
     }
 
     Connections {
         target: authenticator
 
         function onFailed() {
             root.notification = i18nd("kscreenlocker_greet", "Unlocking failed");
         }
         function onBusyChanged() {
             if (!authenticator.busy) {
                 root.notification = "";
                 password.selectAll();
                 root.resetFocus();
             }
         }
         function onInfoMessageChanged() {
             root.notification = Qt.binding(() => authenticator.infoMessage);
         }
         function onErrorMessageChanged() {
             root.notification = Qt.binding(() => authenticator.errorMessage);
         }
         function onPromptForSecretChanged() {
             authenticator.respond(password.text);
         }
         function onSucceeded() {
             Qt.quit()
         }
     }
 
     Component.onCompleted: {
         root.resetFocus();
     }
 }