win_api_utils.h

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#pragma once
 
// system includes
#include <set>
 
// local includes
#include "win_api_layer_interface.h"
 
namespace display_device::win_utils {
  [[nodiscard]] bool isAvailable(const DISPLAYCONFIG_PATH_INFO &path);
 
  [[nodiscard]] bool isActive(const DISPLAYCONFIG_PATH_INFO &path);
 
  void setActive(DISPLAYCONFIG_PATH_INFO &path);
 
  bool isPrimary(const DISPLAYCONFIG_SOURCE_MODE &mode);
 
  [[nodiscard]] std::optional<UINT32> getSourceIndex(const DISPLAYCONFIG_PATH_INFO &path, const std::vector<DISPLAYCONFIG_MODE_INFO> &modes);
 
  void setSourceIndex(DISPLAYCONFIG_PATH_INFO &path, const std::optional<UINT32> &index);
 
  void setTargetIndex(DISPLAYCONFIG_PATH_INFO &path, const std::optional<UINT32> &index);
 
  void setDesktopIndex(DISPLAYCONFIG_PATH_INFO &path, const std::optional<UINT32> &index);
 
  void setCloneGroupId(DISPLAYCONFIG_PATH_INFO &path, const std::optional<UINT32> &id);
 
  [[nodiscard]] const DISPLAYCONFIG_SOURCE_MODE *getSourceMode(const std::optional<UINT32> &index, const std::vector<DISPLAYCONFIG_MODE_INFO> &modes);
 
  [[nodiscard]] DISPLAYCONFIG_SOURCE_MODE *getSourceMode(const std::optional<UINT32> &index, std::vector<DISPLAYCONFIG_MODE_INFO> &modes);
 
  [[nodiscard]] std::optional<ValidatedDeviceInfo> getDeviceInfoForValidPath(const WinApiLayerInterface &w_api, const DISPLAYCONFIG_PATH_INFO &path, ValidatedPathType type);
 
  [[nodiscard]] const DISPLAYCONFIG_PATH_INFO *getActivePath(const WinApiLayerInterface &w_api, const std::string &device_id, const std::vector<DISPLAYCONFIG_PATH_INFO> &paths);
 
  [[nodiscard]] DISPLAYCONFIG_PATH_INFO *getActivePath(const WinApiLayerInterface &w_api, const std::string &device_id, std::vector<DISPLAYCONFIG_PATH_INFO> &paths);
 
  [[nodiscard]] PathSourceIndexDataMap collectSourceDataForMatchingPaths(const WinApiLayerInterface &w_api, const std::vector<DISPLAYCONFIG_PATH_INFO> &paths);
 
  [[nodiscard]] std::vector<DISPLAYCONFIG_PATH_INFO> makePathsForNewTopology(const ActiveTopology &new_topology, const PathSourceIndexDataMap &path_source_data, const std::vector<DISPLAYCONFIG_PATH_INFO> &paths);
 
  [[nodiscard]] std::set<std::string> getAllDeviceIdsAndMatchingDuplicates(const WinApiLayerInterface &w_api, const std::set<std::string> &device_ids);
 
  [[nodiscard]] bool fuzzyCompareRefreshRates(const Rational &lhs, const Rational &rhs);
 
  [[nodiscard]] bool fuzzyCompareModes(const DisplayMode &lhs, const DisplayMode &rhs);
}  // namespace display_device::win_utils