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/*
* 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
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