xbmc/pvr/guilib/guiinfo/PVRGUITimesInfo.h

   1 /*
   2  *  Copyright (C) 2012-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #pragma once
  10
  11 #include "threads/CriticalSection.h"
  12 #include "utils/TimeFormat.h"
  13
  14 #include <memory>
  15
  16 namespace PVR
  17 {
  18   class CPVRChannel;
  19   class CPVREpgInfoTag;
  20
  21   class CPVRGUITimesInfo
  22   {
  23   public:
  24     CPVRGUITimesInfo();
  25     virtual ~CPVRGUITimesInfo() = default;
  26
  27     void Reset();
  28     void Update();
  29
  30     // GUI info labels
  31     std::string GetTimeshiftStartTime(TIME_FORMAT format) const;
  32     std::string GetTimeshiftEndTime(TIME_FORMAT format) const;
  33     std::string GetTimeshiftPlayTime(TIME_FORMAT format) const;
  34     std::string GetTimeshiftOffset(TIME_FORMAT format) const;
  35     std::string GetTimeshiftProgressDuration(TIME_FORMAT format) const;
  36     std::string GetTimeshiftProgressStartTime(TIME_FORMAT format) const;
  37     std::string GetTimeshiftProgressEndTime(TIME_FORMAT format) const;
  38
  39     std::string GetEpgEventDuration(const std::shared_ptr<const CPVREpgInfoTag>& epgTag,
  40                                     TIME_FORMAT format) const;
  41     std::string GetEpgEventElapsedTime(const std::shared_ptr<const CPVREpgInfoTag>& epgTag,
  42                                        TIME_FORMAT format) const;
  43     std::string GetEpgEventRemainingTime(const std::shared_ptr<const CPVREpgInfoTag>& epgTag,
  44                                          TIME_FORMAT format) const;
  45     std::string GetEpgEventFinishTime(const std::shared_ptr<const CPVREpgInfoTag>& epgTag,
  46                                       TIME_FORMAT format) const;
  47     std::string GetEpgEventSeekTime(int iSeekSize, TIME_FORMAT format) const;
  48
  49     // GUI info ints
  50     int GetTimeshiftProgress() const;
  51     int GetTimeshiftProgressDuration() const;
  52     int GetTimeshiftProgressPlayPosition() const;
  53     int GetTimeshiftProgressEpgStart() const;
  54     int GetTimeshiftProgressEpgEnd() const;
  55     int GetTimeshiftProgressBufferStart() const;
  56     int GetTimeshiftProgressBufferEnd() const;
  57
  58     int GetEpgEventDuration(const std::shared_ptr<const CPVREpgInfoTag>& epgTag) const;
  59     int GetEpgEventProgress(const std::shared_ptr<const CPVREpgInfoTag>& epgTag) const;
  60
  61     // GUI info bools
  62     bool IsTimeshifting() const;
  63
  64   private:
  65     void UpdatePlayingTag();
  66     void UpdateTimeshiftData();
  67     void UpdateTimeshiftProgressData();
  68
  69     static std::string TimeToTimeString(time_t datetime, TIME_FORMAT format, bool withSeconds);
  70
  71     int GetElapsedTime() const;
  72     int GetRemainingTime(const std::shared_ptr<const CPVREpgInfoTag>& epgTag) const;
  73
  74     mutable CCriticalSection m_critSection;
  75
  76     std::shared_ptr<const CPVREpgInfoTag> m_playingEpgTag;
  77     std::shared_ptr<const CPVRChannel> m_playingChannel;
  78
  79     time_t m_iStartTime;
  80     unsigned int m_iDuration;
  81     time_t m_iTimeshiftStartTime;
  82     time_t m_iTimeshiftEndTime;
  83     time_t m_iTimeshiftPlayTime;
  84     unsigned int m_iTimeshiftOffset;
  85
  86     time_t m_iTimeshiftProgressStartTime;
  87     time_t m_iTimeshiftProgressEndTime;
  88     unsigned int m_iTimeshiftProgressDuration;
  89   };
  90
  91 } // namespace PVR