HG_REPOSITORIES/LPP/SciQLOP_Repos/SciQLop Files · gui/src/Common/ColorUtils.cpp

Adds "hybrid" server mode...

Adds "hybrid" server mode Hybrid mode allows to use both the default server and the test server, depending on the "server" setting of each product in the JSON file

Alexandre Leroux - - Load All Authors

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             ColorUtils.cpp
        
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      #include "Common/ColorUtils.h"

      #include <QtGui/QColor>

      std::vector<QColor> ColorUtils::colors(const QColor &minColor, const QColor &maxColor,

                                             int nbColors) noexcept

      {

          auto result = std::vector<QColor>{};

          if (nbColors == 1) {

              result.push_back(minColor);

          }

          else if (nbColors > 0) {

              const auto nbSteps = static_cast<double>(nbColors - 1);

              const auto colorHStep = (maxColor.hue() - minColor.hue()) / nbSteps;

              const auto colorSStep = (maxColor.saturation() - minColor.saturation()) / nbSteps;

              const auto colorVStep = (maxColor.value() - minColor.value()) / nbSteps;

              const auto colorAStep = (maxColor.alpha() - minColor.alpha()) / nbSteps;

              for (auto i = 0; i < nbColors; ++i) {

                  result.push_back(QColor::fromHsv(

                      minColor.hue() + i * colorHStep, minColor.saturation() + i * colorSStep,

                      minColor.value() + i * colorVStep, minColor.alpha() + i * colorAStep));

              }

          }

          return result;

      }

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				#include "Common/ColorUtils.h"

				#include <QtGui/QColor>

				std::vector<QColor> ColorUtils::colors(const QColor &minColor, const QColor &maxColor,
				int nbColors) noexcept
				{
				auto result = std::vector<QColor>{};

				if (nbColors == 1) {
				result.push_back(minColor);
				}
				else if (nbColors > 0) {
				const auto nbSteps = static_cast<double>(nbColors - 1);

				const auto colorHStep = (maxColor.hue() - minColor.hue()) / nbSteps;
				const auto colorSStep = (maxColor.saturation() - minColor.saturation()) / nbSteps;
				const auto colorVStep = (maxColor.value() - minColor.value()) / nbSteps;
				const auto colorAStep = (maxColor.alpha() - minColor.alpha()) / nbSteps;

				for (auto i = 0; i < nbColors; ++i) {
				result.push_back(QColor::fromHsv(
				minColor.hue() + i * colorHStep, minColor.saturation() + i * colorSStep,
				minColor.value() + i * colorVStep, minColor.alpha() + i * colorAStep));
				}
				}

				return result;
				}