plugins/LightDM/DBusGreeter.h · unity8

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unity8/plugins/LightDM/DBusGreeter.h

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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.

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#ifndef UNITY_DBUSGREETER_H

18#define UNITY_DBUSGREETER_H

20#include <QDBusConnection>

21#include <QObject>

23class Greeter;

24class QDBusInterface;

26/** This is an internal class used to talk with the indicators.

27 */

29class DBusGreeter : public QObject

31 Q_OBJECT

32 Q_CLASSINFO("D-Bus Interface", "com.canonical.UnityGreeter")

34 Q_PROPERTY(bool IsActive READ isActive NOTIFY isActiveChanged) // since 14.10

36public:

37 explicit DBusGreeter(Greeter *greeter, const QDBusConnection &connection, const QString &path);

39 bool isActive() const;

40 Q_SCRIPTABLE void ShowGreeter(); // temporary, until we split the greeter again

42Q_SIGNALS:

43 void isActiveChanged();

45private Q_SLOTS:

46 void isActiveChangedHandler();

47 void notifyPropertyChanged(const QString &propertyName, const QVariant &value);

49private:

50 Greeter *m_greeter;

51 QDBusConnection m_connection;

52 QString m_path;

55#endif