SchemaMain.cpp File Reference

#include "dbe/SchemaMainWindow.hpp"
#include <QApplication>
#include <boost/program_options.hpp>
#include <iostream>
#include <string>

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Functions
int	main (int argc, char *argv[])

Function Documentation

main()

int main	(	int	argc,
		char *	argv[] )

Definition at line 15 of file SchemaMain.cpp.

{
  std::string oksfn;
 
  bop::options_description options_description("Allowed options", 128);
 
  options_description.add_options()("help,h", "Provide help message")(
    "file,f", bop::value<std::string>(&oksfn)->default_value(oksfn), "OKS schema file name");
 
  bop::variables_map options_map;
 
  try {
    bop::parsed_options parsed =
      bop::command_line_parser(argc, argv).options(options_description).allow_unregistered().run();
 
    // This is to properly catch any positional argument (not supported)
    const auto& unknown = bop::collect_unrecognized(parsed.options, bop::include_positional);
    if (unknown.size() != 0) {
      std::cerr << "Incorrect command line argument, unrecognized options: ";
      for (const auto& o : unknown) {
        std::cerr << o << " ";
      }
      std::cerr << std::endl;
 
      return EXIT_FAILURE;
    }
 
    bop::store(parsed, options_map);
    bop::notify(options_map);
 
    auto display_help_message = [&options_description]() {
      std::cout << "TDAQ online database schema editor" << std::endl
                << std::endl
                << "Usage: schemaeditor [options]" << std::endl
                << std::endl
                << options_description << std::endl;
    };
 
    if (options_map.count("help")) {
      display_help_message();
      return EXIT_SUCCESS;
    }
  } catch (std::exception const& e) {
    std::cerr << "Incorrect command line argument: " << e.what() << std::endl;
    return EXIT_FAILURE;
  }
 
  QApplication a(argc, argv);
 
  dbse::SchemaMainWindow w(QString::fromStdString(oksfn));
 
  w.show();
 
  return a.exec();
}