Adding upstream version 2:20.4+dfsg.upstream/2%20.4+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 62 insertions, 0 deletions

diff --git a/xbmc/pvr/channels/PVRChannelGroupSettings.h b/xbmc/pvr/channels/PVRChannelGroupSettings.h
new file mode 100644
index 0000000..abf842a
--- /dev/null
+++ b/xbmc/pvr/channels/PVRChannelGroupSettings.h
@@ -0,0 +1,62 @@
+/*
+ *  Copyright (C) 2012-2021 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#pragma once
+
+#include "pvr/settings/PVRSettings.h"
+#include "settings/lib/ISettingCallback.h"
+
+#include <memory>
+#include <set>
+
+namespace PVR
+{
+
+class IChannelGroupSettingsCallback
+{
+public:
+  virtual ~IChannelGroupSettingsCallback() = default;
+
+  virtual void SyncChannelGroupsChanged() {}
+  virtual void UseBackendChannelOrderChanged() {}
+  virtual void UseBackendChannelNumbersChanged() {}
+  virtual void StartGroupChannelNumbersFromOneChanged() {}
+};
+
+class CPVRChannelGroupSettings : public ISettingCallback
+{
+public:
+  CPVRChannelGroupSettings();
+  virtual ~CPVRChannelGroupSettings();
+
+  void OnSettingChanged(const std::shared_ptr<const CSetting>& setting) override;
+
+  void RegisterCallback(IChannelGroupSettingsCallback* callback);
+  void UnregisterCallback(IChannelGroupSettingsCallback* callback);
+
+  bool SyncChannelGroups() const { return m_bSyncChannelGroups; }
+  bool UseBackendChannelOrder() const { return m_bUseBackendChannelOrder; }
+  bool UseBackendChannelNumbers() const { return m_bUseBackendChannelNumbers; }
+  bool StartGroupChannelNumbersFromOne() const { return m_bStartGroupChannelNumbersFromOne; }
+
+private:
+  bool UpdateSyncChannelGroups();
+  bool UpdateUseBackendChannelOrder();
+  bool UpdateUseBackendChannelNumbers();
+  bool UpdateStartGroupChannelNumbersFromOne();
+
+  bool m_bSyncChannelGroups = false;
+  bool m_bUseBackendChannelOrder = false;
+  bool m_bUseBackendChannelNumbers = false;
+  bool m_bStartGroupChannelNumbersFromOne = false;
+
+  CPVRSettings m_settings;
+  std::set<IChannelGroupSettingsCallback*> m_callbacks;
+};
+
+} // namespace PVR