StringConversions.h

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#pragma once
 
#include <QFile>
#include <QString>
#include <QStringList>
 
#include <string>
#include <vector>
 
namespace ui::strings {

inline std::string toStdString(const QString& value) {
  const auto utf8 = value.toUtf8();
  return std::string(utf8.constData(), static_cast<size_t>(utf8.size()));
}

inline std::string toEncodedPath(const QString& path) {
  const auto encodedPath = QFile::encodeName(path);
  return std::string(encodedPath.constData(),
                     static_cast<size_t>(encodedPath.size()));
}

inline std::vector<std::string> toStdList(const QStringList& values) {
  std::vector<std::string> out;
  out.reserve(static_cast<size_t>(values.size()));
  for (const auto& value : values) {
    out.push_back(value.toStdString());
  }
  return out;
}

inline QString normalizedText(const QString& value) {
  return value.trimmed().simplified().toLower();
}
 
} // namespace ui::strings