File indexing completed on 2024-06-23 05:28:20

 /*
 This file is part of LightDM-KDE.
 
 Copyright 2012 David Edmundson <kde@davidedmundson.co.uk>
 
 LightDM-KDE is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 
 LightDM-KDE is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with LightDM-KDE.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "usersmodel.h"
 
 #include <QLightDM/UsersModel>
 #include <QFile>
 
 #include <KLocalizedString>
 
 UsersModel::UsersModel(QObject *parent) :
     ExtraRowProxyModel(parent),
     m_showGuest(false)
 {
     setSourceModel(new QLightDM::UsersModel(this));
 }
 
 //workaround for LightDM sometimes returning the wrong user icon path
 //if the provided path does not exist, try path + ".icon" (i.e  ~/.face.icon)
 //if that does exist, return that instead
 QVariant UsersModel::data(const QModelIndex &index, int role) const
 {
     if (role == QLightDM::UsersModel::ImagePathRole) {
         const QString path = ExtraRowProxyModel::data(index, role).toString();
         if (QFile::exists(path)) {
             return path;
         } else if (QFile::exists(path + QLatin1String(".icon"))) {
             return path + QLatin1String(".icon");
         }
     }
     return ExtraRowProxyModel::data(index, role);
 }
 
 void UsersModel::setShowGuest(bool showGuest)
 {
     if (showGuest == m_showGuest) {
         return;
     }
     m_showGuest = showGuest;
 
     if (m_showGuest) {
         QStandardItem *guest = new QStandardItem(i18n("Guest"));
         guest->setData("*guest", QLightDM::UsersModel::NameRole);
         //set real name to the display name i18n("guest");
         guest->setData(guest->data(), QLightDM::UsersModel::RealNameRole);
         //guest is never shown as logged in, as clicking again should start a new guest session
         guest->setData(false, QLightDM::UsersModel::LoggedInRole);
         
         
         extraRowModel()->appendRow(guest);
     } else {
         extraRowModel()->removeRow(0);
     }
 }
 
 bool UsersModel::showGuest() const
 {
     return m_showGuest;
 }