.. _program_listing_file_include_utils.hpp:

Program Listing for File utils.hpp
==================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_utils.hpp>` (``include/utils.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   
   #ifndef RIG_RECONFIGURE_UTILS_HPP
   #define RIG_RECONFIGURE_UTILS_HPP
   
   #include <string>
   #include <imgui.h>
   #include <filesystem>
   
   #include <GLFW/glfw3.h> // will drag system OpenGL headers
   #include <rcl_interfaces/msg/parameter_descriptor.hpp>
   
   struct Status {
       enum class Type { NONE, NO_NODES_AVAILABLE, PARAMETER_CHANGED, SERVICE_TIMEOUT };
   
       Type type = Type::NONE;
       std::string text;
   };
   
   void highlightedText(const std::string &text, std::size_t start, std::size_t end,
                        const ImVec4 &highlightColor);
   
   bool highlightedSelectableText(const std::string &text, std::size_t start, std::size_t end,
                                  const ImVec4 &highlightColor);
   
   std::string getFormatStringFromStep(double step, int max_digits = 10);
   
   bool hasBoundedRange(const rcl_interfaces::msg::ParameterDescriptor& param);
   
   bool areDoublesEqual(double x, double y, double ulp = 100.0);
   
   double snapToDoubleRange(double value, double from_value, double to_value, double step);
   
   int64_t snapToIntegerRange(int64_t value, int64_t from_value, int64_t to_value, uint64_t step);
   
   std::filesystem::path findResourcePath(const std::string &execPath);
   
   void loadWindowIcon(GLFWwindow *windowPtr, const std::filesystem::path &resourcePath);
   
   void glfw_error_callback(int error, const char *description);
   
   #endif //RIG_RECONFIGURE_UTILS_HPP