C++ (Cpp) trow Beispiele

Beispiel #1

Datei: rshare.cpp Projekt: rvaughan/RetroShare

/** Displays usage information for command-line args. */
void
Rshare::showUsageMessageBox()
{
  QString usage;
  QTextStream out(&usage);

  out << "Available Options:" << endl;
  out << "<table>";
  //out << trow(tcol("-"ARG_HELP) + 
  //            tcol(tr("Displays this usage message and exits.")));
  out << trow(tcol("-"ARG_RESET) +
              tcol(tr("Resets ALL stored RetroShare settings.")));
  out << trow(tcol("-"ARG_DATADIR" &lt;dir&gt;") +
              tcol(tr("Sets the directory RetroShare uses for data files.")));
  out << trow(tcol("-"ARG_LOGFILE" &lt;file&gt;") +
              tcol(tr("Sets the name and location of RetroShare's logfile.")));
  out << trow(tcol("-"ARG_LOGLEVEL" &lt;level&gt;") +
              tcol(tr("Sets the verbosity of RetroShare's logging.") +
                   "<br>[" + Log::logLevels().join("|") +"]"));
  out << trow(tcol("-"ARG_GUISTYLE" &lt;style&gt;") +
              tcol(tr("Sets RetroShare's interface style.") +
                   "<br>[" + QStyleFactory::keys().join("|") + "]"));
  out << trow(tcol("-"ARG_GUISTYLESHEET" &lt;stylesheet&gt;") +
              tcol(tr("Sets RetroShare's interface stylesheets.")));                   
  out << trow(tcol("-"ARG_LANGUAGE" &lt;language&gt;") + 
              tcol(tr("Sets RetroShare's language.") +
                   "<br>[" + LanguageSupport::languageCodes().join("|") + "]"));
  out << "</table>";

  VMessageBox::information(0, 
    tr("RetroShare Usage Information"), usage, VMessageBox::Ok);
}

Beispiel #2

Datei: preferences.cpp Projekt: theopolis/osquery

void genOSXPrefValues(const CFTypeRef& value,
                      const Row& base,
                      QueryData& results,
                      size_t depth) {
  if (value == nullptr) {
    return;
  }

  // Since we recurse when parsing Arrays/Dicts, monitor stack limits.
  if (++depth > kPreferenceDepthLimit) {
    TLOG << "The macOS preference: " << base.at("domain")
         << " exceeded subkey depth limit: " << kPreferenceDepthLimit;
    return;
  }

  // Emit a string representation for each preference type.
  Row r = base;
  if (CFGetTypeID(value) == CFNumberGetTypeID()) {
    r["value"] = stringFromCFNumber(static_cast<CFDataRef>(value));
  } else if (CFGetTypeID(value) == CFStringGetTypeID()) {
    r["value"] = stringFromCFString(static_cast<CFStringRef>(value));
  } else if (CFGetTypeID(value) == CFDateGetTypeID()) {
    auto unix_time = CFDateGetAbsoluteTime(static_cast<CFDateRef>(value)) +
                     kCFAbsoluteTimeIntervalSince1970;
    r["value"] = boost::lexical_cast<std::string>(std::llround(unix_time));
  } else if (CFGetTypeID(value) == CFBooleanGetTypeID()) {
    r["value"] = (CFBooleanGetValue(static_cast<CFBooleanRef>(value)) == TRUE)
                     ? "true"
                     : "false";
  } else if (CFGetTypeID(value) == CFDataGetTypeID()) {
    // Do not include data preferences.
  } else if (CFGetTypeID(value) == CFArrayGetTypeID()) {
    genOSXListPref(static_cast<CFArrayRef>(value), base, results, depth);
    return;
  } else if (CFGetTypeID(value) == CFDictionaryGetTypeID()) {
    // Generate a row for each hash key.
    TRowResults trow(base, results, depth);
    CFDictionaryApplyFunction(
        static_cast<CFDictionaryRef>(value), &genOSXHashPref, &trow);
    return;
  }

  results.push_back(std::move(r));
}