plugins/LightDM/DBusGreeterList.cpp · unity8

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unity8/plugins/LightDM/DBusGreeterList.cpp

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1/*

3 *

4 * This program is free software; you can redistribute it and/or modify

5 * it under the terms of the GNU General Public License as published by

6 * the Free Software Foundation; version 3.

7 *

8 * This program is distributed in the hope that it will be useful,

9 * but WITHOUT ANY WARRANTY; without even the implied warranty of

10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

11 * GNU General Public License for more details.

12 *

13 * You should have received a copy of the GNU General Public License

14 * along with this program. If not, see <http://www.gnu.org/licenses/>.

15 */

17#include "DBusGreeterList.h"

18#include "Greeter.h"

20#include <QDBusMessage>

21#include <QStringList>

23DBusGreeterList::DBusGreeterList(Greeter *greeter, const QString &path)

24 : UnityDBusObject(path, QStringLiteral("com.canonical.UnityGreeter"), true, greeter),

25 m_greeter(greeter)

26{

27 connect(m_greeter, &Greeter::authenticationUserChanged, this, &DBusGreeterList::authenticationUserChangedHandler);

28 connect(m_greeter, &Greeter::isAuthenticatedChanged, this, &DBusGreeterList::authenticatedChangedHandler);

29}

31QString DBusGreeterList::GetActiveEntry() const

32{

33 return m_greeter->authenticationUser();

34}

36void DBusGreeterList::SetActiveEntry(const QString &entry)

37{

38 Q_EMIT m_greeter->requestAuthenticationUser(entry);

39}

41bool DBusGreeterList::entryIsLocked() const

42{

43 return !m_greeter->isAuthenticated();

44}

46void DBusGreeterList::authenticationUserChangedHandler()

47{

48 notifyPropertyChanged(QStringLiteral("ActiveEntry"), m_greeter->authenticationUser());

49 Q_EMIT EntrySelected(m_greeter->authenticationUser());

50}

52void DBusGreeterList::authenticatedChangedHandler()

53{

54 notifyPropertyChanged(QStringLiteral("EntryIsLocked"), entryIsLocked());

55 Q_EMIT entryIsLockedChanged();

56}