1 files changed, 72 insertions, 0 deletions
diff --git a/xbmc/input/WindowTranslator.h b/xbmc/input/WindowTranslator.h
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+++ b/xbmc/input/WindowTranslator.h
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+/*
+ *  Copyright (C) 2017-2018 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 <set>
+#include <string>
+#include <vector>
+
+class CWindowTranslator
+{
+public:
+  /*!
+   * \brief Get a list of all known window names
+   */
+  static void GetWindows(std::vector<std::string>& windowList);
+
+  /*!
+   * \brief Translate between a window name and its ID
+   * \param window The name of the window
+   * \return ID of the window, or WINDOW_INVALID if not found
+   */
+  static int TranslateWindow(const std::string& window);
+
+  /*!
+   * \brief Translate between a window id and it's name
+   * \param window id of the window
+   * \return name of the window, or an empty string if not found
+   */
+  static std::string TranslateWindow(int windowId);
+
+  /*!
+   * \brief Get the window ID that should be used as fallback for keymap input
+   * \return The fallback window, or -1 for no fallback window
+   */
+  static int GetFallbackWindow(int windowId);
+
+  /*!
+   * \brief Get the special window ID if conditions met
+   * \return The special window ID or the given window ID
+   */
+  static int GetVirtualWindow(int windowId);
+
+private:
+  struct WindowMapItem
+  {
+    const char* windowName;
+    int windowId;
+  };
+
+  struct WindowNameCompare
+  {
+    bool operator()(const WindowMapItem& lhs, const WindowMapItem& rhs) const;
+  };
+
+  struct WindowIDCompare
+  {
+    bool operator()(const WindowMapItem& lhs, const WindowMapItem& rhs) const;
+  };
+
+  using WindowMapByName = std::set<WindowMapItem, WindowNameCompare>;
+  using WindowMapByID = std::set<WindowMapItem, WindowIDCompare>;
+
+  static WindowMapByID CreateWindowMappingByID();
+
+  static const WindowMapByName WindowMappingByName;
+};