xbmc/windowing/WindowSystemFactory.cpp

   1 /*
   2  *  Copyright (C) 2005-2020 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 "WindowSystemFactory.h"
  10
  11 #include <algorithm>
  12
  13 using namespace KODI::WINDOWING;
  14
  15 std::list<std::pair<std::string, std::function<std::unique_ptr<CWinSystemBase>()>>>
  16     CWindowSystemFactory::m_windowSystems;
  17
  18 std::list<std::string> CWindowSystemFactory::GetWindowSystems()
  19 {
  20   std::list<std::string> available;
  21   for (const auto& windowSystem : m_windowSystems)
  22     available.emplace_back(windowSystem.first);
  23
  24   return available;
  25 }
  26
  27 std::unique_ptr<CWinSystemBase> CWindowSystemFactory::CreateWindowSystem(const std::string& name)
  28 {
  29   auto windowSystem =
  30       std::find_if(m_windowSystems.begin(), m_windowSystems.end(),
  31                    [&name](auto& windowSystem) { return windowSystem.first == name; });
  32   if (windowSystem != m_windowSystems.end())
  33     return windowSystem->second();
  34
  35   return nullptr;
  36 }
  37
  38 void CWindowSystemFactory::RegisterWindowSystem(
  39     const std::function<std::unique_ptr<CWinSystemBase>()>& createFunction, const std::string& name)
  40 {
  41   m_windowSystems.emplace_back(name, createFunction);
  42 }