File indexing completed on 2024-04-28 16:49:43
0001 /* 0002 * SPDX-FileCopyrightText: 2014 Daniel Vratil <dvratil@redhat.com> 0003 * 0004 * SPDX-License-Identifier: LGPL-2.1-or-later 0005 * 0006 */ 0007 0008 #ifndef BACKENDLAUNCHER_H 0009 #define BACKENDLAUNCHER_H 0010 0011 #include <QDBusContext> 0012 #include <QObject> 0013 0014 namespace KScreen 0015 { 0016 class AbstractBackend; 0017 } 0018 0019 class QPluginLoader; 0020 class BackendDBusWrapper; 0021 0022 class BackendLoader : public QObject, protected QDBusContext 0023 { 0024 Q_OBJECT 0025 Q_CLASSINFO("D-Bus Interface", "org.kde.KScreen") 0026 0027 public: 0028 explicit BackendLoader(); 0029 ~BackendLoader() override; 0030 0031 bool init(); 0032 0033 Q_INVOKABLE QString backend() const; 0034 Q_INVOKABLE bool requestBackend(const QString &name, const QVariantMap &arguments); 0035 Q_INVOKABLE void quit(); 0036 0037 private: 0038 KScreen::AbstractBackend *loadBackend(const QString &name, const QVariantMap &arguments); 0039 0040 private: 0041 QPluginLoader *mLoader = nullptr; 0042 BackendDBusWrapper *mBackend = nullptr; 0043 }; 0044 0045 #endif // BACKENDLAUNCHER_H