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Diffstat (limited to '')
| -rw-r--r-- | xbmc/pvr/guilib/guiinfo/PVRGUIInfo.h | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/xbmc/pvr/guilib/guiinfo/PVRGUIInfo.h b/xbmc/pvr/guilib/guiinfo/PVRGUIInfo.h new file mode 100644 index 0000000..5591353 --- /dev/null +++ b/xbmc/pvr/guilib/guiinfo/PVRGUIInfo.h @@ -0,0 +1,217 @@ +/* + * Copyright (C) 2012-2018 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 "addons/kodi-dev-kit/include/kodi/c-api/addon-instance/pvr/pvr_channels.h" +#include "guilib/guiinfo/GUIInfoProvider.h" +#include "pvr/addons/PVRClients.h" +#include "pvr/guilib/guiinfo/PVRGUITimerInfo.h" +#include "pvr/guilib/guiinfo/PVRGUITimesInfo.h" +#include "threads/CriticalSection.h" +#include "threads/Thread.h" + +#include <atomic> +#include <string> +#include <vector> + +class CFileItem; + +namespace KODI +{ +namespace GUILIB +{ +namespace GUIINFO +{ +class CGUIInfo; +} +} // namespace GUILIB +} // namespace KODI + +namespace PVR +{ +enum class PVREvent; +struct PVRChannelNumberInputChangedEvent; +struct PVRPreviewAndPlayerShowInfoChangedEvent; + +class CPVRGUIInfo : public KODI::GUILIB::GUIINFO::CGUIInfoProvider, private CThread +{ +public: + CPVRGUIInfo(); + ~CPVRGUIInfo() override = default; + + void Start(); + void Stop(); + + /*! + * @brief CEventStream callback for PVR events. + * @param event The event. + */ + void Notify(const PVREvent& event); + + /*! + * @brief CEventStream callback for channel number input changes. + * @param event The event. + */ + void Notify(const PVRChannelNumberInputChangedEvent& event); + + /*! + * @brief CEventStream callback for channel preview and player show info changes. + * @param event The event. + */ + void Notify(const PVRPreviewAndPlayerShowInfoChangedEvent& event); + + // KODI::GUILIB::GUIINFO::IGUIInfoProvider implementation + bool InitCurrentItem(CFileItem* item) override; + bool GetLabel(std::string& value, + const CFileItem* item, + int contextWindow, + const KODI::GUILIB::GUIINFO::CGUIInfo& info, + std::string* fallback) const override; + bool GetFallbackLabel(std::string& value, + const CFileItem* item, + int contextWindow, + const KODI::GUILIB::GUIINFO::CGUIInfo& info, + std::string* fallback) override; + bool GetInt(int& value, + const CGUIListItem* item, + int contextWindow, + const KODI::GUILIB::GUIINFO::CGUIInfo& info) const override; + bool GetBool(bool& value, + const CGUIListItem* item, + int contextWindow, + const KODI::GUILIB::GUIINFO::CGUIInfo& info) const override; + +private: + void ResetProperties(); + void ClearQualityInfo(PVR_SIGNAL_STATUS& qualityInfo); + void ClearDescrambleInfo(PVR_DESCRAMBLE_INFO& descrambleInfo); + + void Process() override; + + void UpdateTimersCache(); + void UpdateBackendCache(); + void UpdateQualityData(); + void UpdateDescrambleData(); + void UpdateMisc(); + void UpdateNextTimer(); + void UpdateTimeshiftData(); + void UpdateTimeshiftProgressData(); + + void UpdateTimersToggle(); + + bool GetListItemAndPlayerLabel(const CFileItem* item, + const KODI::GUILIB::GUIINFO::CGUIInfo& info, + std::string& strValue) const; + bool GetPVRLabel(const CFileItem* item, + const KODI::GUILIB::GUIINFO::CGUIInfo& info, + std::string& strValue) const; + bool GetRadioRDSLabel(const CFileItem* item, + const KODI::GUILIB::GUIINFO::CGUIInfo& info, + std::string& strValue) const; + + bool GetListItemAndPlayerInt(const CFileItem* item, + const KODI::GUILIB::GUIINFO::CGUIInfo& info, + int& iValue) const; + bool GetPVRInt(const CFileItem* item, + const KODI::GUILIB::GUIINFO::CGUIInfo& info, + int& iValue) const; + int GetTimeShiftSeekPercent() const; + + bool GetListItemAndPlayerBool(const CFileItem* item, + const KODI::GUILIB::GUIINFO::CGUIInfo& info, + bool& bValue) const; + bool GetPVRBool(const CFileItem* item, + const KODI::GUILIB::GUIINFO::CGUIInfo& info, + bool& bValue) const; + bool GetRadioRDSBool(const CFileItem* item, + const KODI::GUILIB::GUIINFO::CGUIInfo& info, + bool& bValue) const; + + void CharInfoBackendNumber(std::string& strValue) const; + void CharInfoTotalDiskSpace(std::string& strValue) const; + void CharInfoSignal(std::string& strValue) const; + void CharInfoSNR(std::string& strValue) const; + void CharInfoBER(std::string& strValue) const; + void CharInfoUNC(std::string& strValue) const; + void CharInfoFrontendName(std::string& strValue) const; + void CharInfoFrontendStatus(std::string& strValue) const; + void CharInfoBackendName(std::string& strValue) const; + void CharInfoBackendVersion(std::string& strValue) const; + void CharInfoBackendHost(std::string& strValue) const; + void CharInfoBackendDiskspace(std::string& strValue) const; + void CharInfoBackendProviders(std::string& strValue) const; + void CharInfoBackendChannelGroups(std::string& strValue) const; + void CharInfoBackendChannels(std::string& strValue) const; + void CharInfoBackendTimers(std::string& strValue) const; + void CharInfoBackendRecordings(std::string& strValue) const; + void CharInfoBackendDeletedRecordings(std::string& strValue) const; + void CharInfoPlayingClientName(std::string& strValue) const; + void CharInfoEncryption(std::string& strValue) const; + void CharInfoService(std::string& strValue) const; + void CharInfoMux(std::string& strValue) const; + void CharInfoProvider(std::string& strValue) const; + + /** @name PVRGUIInfo data */ + //@{ + CPVRGUIAnyTimerInfo m_anyTimersInfo; // tv + radio + CPVRGUITVTimerInfo m_tvTimersInfo; + CPVRGUIRadioTimerInfo m_radioTimersInfo; + + CPVRGUITimesInfo m_timesInfo; + + bool m_bHasTVRecordings; + bool m_bHasRadioRecordings; + unsigned int m_iCurrentActiveClient; + std::string m_strPlayingClientName; + std::string m_strBackendName; + std::string m_strBackendVersion; + std::string m_strBackendHost; + std::string m_strBackendTimers; + std::string m_strBackendRecordings; + std::string m_strBackendDeletedRecordings; + std::string m_strBackendProviders; + std::string m_strBackendChannelGroups; + std::string m_strBackendChannels; + long long m_iBackendDiskTotal; + long long m_iBackendDiskUsed; + bool m_bIsPlayingTV; + bool m_bIsPlayingRadio; + bool m_bIsPlayingRecording; + bool m_bIsPlayingEpgTag; + bool m_bIsPlayingEncryptedStream; + bool m_bHasTVChannels; + bool m_bHasRadioChannels; + bool m_bCanRecordPlayingChannel; + bool m_bIsRecordingPlayingChannel; + bool m_bIsPlayingActiveRecording; + std::string m_strPlayingTVGroup; + std::string m_strPlayingRadioGroup; + + //@} + + PVR_SIGNAL_STATUS m_qualityInfo; /*!< stream quality information */ + PVR_DESCRAMBLE_INFO m_descrambleInfo; /*!< stream descramble information */ + std::vector<SBackend> m_backendProperties; + + std::string m_channelNumberInput; + bool m_previewAndPlayerShowInfo{false}; + + mutable CCriticalSection m_critSection; + + /** + * The various backend-related fields will only be updated when this + * flag is set. This is done to limit the amount of unnecessary + * backend querying when we're not displaying any of the queried + * information. + */ + mutable std::atomic<bool> m_updateBackendCacheRequested; + + bool m_bRegistered; +}; +} // namespace PVR |