xbmc/pvr/PVRCachedImage.cpp

   1 /*
   2  *  Copyright (C) 2005-2021 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 "PVRCachedImage.h"
  10
  11 #include "TextureDatabase.h"
  12 #include "utils/StringUtils.h"
  13 #include "utils/log.h"
  14
  15 using namespace PVR;
  16
  17 CPVRCachedImage::CPVRCachedImage(const std::string& owner) : m_owner(owner)
  18 {
  19 }
  20
  21 CPVRCachedImage::CPVRCachedImage(const std::string& clientImage, const std::string& owner)
  22   : m_clientImage(clientImage), m_owner(owner)
  23 {
  24   UpdateLocalImage();
  25 }
  26
  27 bool CPVRCachedImage::operator==(const CPVRCachedImage& right) const
  28 {
  29   return (this == &right) || (m_clientImage == right.m_clientImage &&
  30                               m_localImage == right.m_localImage && m_owner == right.m_owner);
  31 }
  32
  33 bool CPVRCachedImage::operator!=(const CPVRCachedImage& right) const
  34 {
  35   return !(*this == right);
  36 }
  37
  38 void CPVRCachedImage::SetClientImage(const std::string& image)
  39 {
  40   if (StringUtils::StartsWith(image, "image://"))
  41   {
  42     CLog::LogF(LOGERROR, "Not allowed to call this method with an image URL");
  43     return;
  44   }
  45
  46   if (m_owner.empty())
  47   {
  48     CLog::LogF(LOGERROR, "Empty owner");
  49     return;
  50   }
  51
  52   m_clientImage = image;
  53   UpdateLocalImage();
  54 }
  55
  56 void CPVRCachedImage::SetOwner(const std::string& owner)
  57 {
  58   if (m_owner != owner)
  59   {
  60     m_owner = owner;
  61     UpdateLocalImage();
  62   }
  63 }
  64
  65 void CPVRCachedImage::UpdateLocalImage()
  66 {
  67   if (m_clientImage.empty())
  68     m_localImage.clear();
  69   else
  70     m_localImage = CTextureUtils::GetWrappedImageURL(m_clientImage, m_owner);
  71 }