File indexing completed on 2025-01-05 04:29:55 

0001 /**
0002  * SPDX-FileCopyrightText: 2023 Bart De Vries <bart@mogwai.be>
0003  *
0004  * SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
0005  */
0006 
0007 #pragma once
0008 
0009 #include <QObject>
0010 #include <QQmlEngine>
0011 
0012 class NetworkConnectionManager : public QObject
0013 {
0014     Q_OBJECT
0015     QML_ELEMENT
0016     QML_SINGLETON
0017 
0018     Q_PROPERTY(bool networkReachable READ networkReachable NOTIFY networkReachableChanged)
0019     Q_PROPERTY(bool feedUpdatesAllowed READ feedUpdatesAllowed NOTIFY feedUpdatesAllowedChanged)
0020     Q_PROPERTY(bool episodeDownloadsAllowed READ episodeDownloadsAllowed NOTIFY episodeDownloadsAllowedChanged)
0021     Q_PROPERTY(bool imageDownloadsAllowed READ imageDownloadsAllowed NOTIFY imageDownloadsAllowedChanged)
0022     Q_PROPERTY(bool streamingAllowed READ streamingAllowed NOTIFY streamingAllowedChanged)
0023 
0024 public:
0025     static NetworkConnectionManager &instance()
0026     {
0027         static NetworkConnectionManager _instance;
0028         return _instance;
0029     }
0030     static NetworkConnectionManager *create(QQmlEngine *engine, QJSEngine *)
0031     {
0032         engine->setObjectOwnership(&instance(), QQmlEngine::CppOwnership);
0033         return &instance();
0034     }
0035 
0036     [[nodiscard]] bool networkReachable() const;
0037     [[nodiscard]] bool feedUpdatesAllowed() const;
0038     [[nodiscard]] bool episodeDownloadsAllowed() const;
0039     [[nodiscard]] bool imageDownloadsAllowed() const;
0040     [[nodiscard]] bool streamingAllowed() const;
0041 
0042 Q_SIGNALS:
0043     void networkReachableChanged();
0044     void feedUpdatesAllowedChanged();
0045     void episodeDownloadsAllowedChanged();
0046     void imageDownloadsAllowedChanged();
0047     void streamingAllowedChanged();
0048 
0049 private:
0050     NetworkConnectionManager(QObject *parent = nullptr);
0051 
0052     bool m_backendAvailable = false;
0053 };