xbmc/utils/InfoLoader.cpp

   1 /*
   2  *  Copyright (C) 2005-2018 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 #include "InfoLoader.h"
  10
  11 #include "JobManager.h"
  12 #include "ServiceBroker.h"
  13 #include "TimeUtils.h"
  14 #include "guilib/LocalizeStrings.h"
  15
  16 CInfoLoader::CInfoLoader(unsigned int timeToRefresh)
  17 {
  18   m_refreshTime = 0;
  19   m_timeToRefresh = timeToRefresh;
  20   m_busy = false;
  21 }
  22
  23 CInfoLoader::~CInfoLoader() = default;
  24
  25 void CInfoLoader::OnJobComplete(unsigned int jobID, bool success, CJob *job)
  26 {
  27   m_refreshTime = CTimeUtils::GetFrameTime() + m_timeToRefresh;
  28   m_busy = false;
  29 }
  30
  31 std::string CInfoLoader::GetInfo(int info)
  32 {
  33   // Refresh if need be
  34   if (m_refreshTime < CTimeUtils::GetFrameTime() && !m_busy)
  35   { // queue up the job
  36     m_busy = true;
  37     CServiceBroker::GetJobManager()->AddJob(GetJob(), this);
  38   }
  39   if (m_busy && CTimeUtils::GetFrameTime() - m_refreshTime > 1000)
  40   {
  41     return BusyInfo(info);
  42   }
  43   return TranslateInfo(info);
  44 }
  45
  46 std::string CInfoLoader::BusyInfo(int info) const
  47 {
  48   return g_localizeStrings.Get(503);
  49 }
  50
  51 std::string CInfoLoader::TranslateInfo(int info) const
  52 {
  53   return "";
  54 }
  55
  56 void CInfoLoader::Refresh()
  57 {
  58   m_refreshTime = CTimeUtils::GetFrameTime();
  59 }
  60