measure-framerate.cc File Reference

#include <cstdlib>
#include <string>
#include <fmt/core.h>
#include <getopt.h>
#include <spdlog/spdlog.h>
#include <gtk/gtk.h>
#include <scroom/unused.hh>
#include "measure-framerate-callbacks.hh"
#include "measure-framerate-tests.hh"

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Functions
void	usage (const std::string &me, const std::string &message=std::string())
int	main (int argc, char *argv[])

Function Documentation

main()

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

{
  const std::string me = argv[0];
  char              result;
 
  while((result = getopt(argc, argv, ":h")) != -1)
  {
    switch(result)
    {
    case 'h':
      usage(me);
      break;
    case '?':
      // show usage -- unknown option
      usage(me, "Unknown option");
      break;
    case ':':
      // show usage -- missing argument
      usage(me, "Option requires an argument");
      break;
    default:
      usage(me, "This shouldn't be happening");
      break;
    }
  }
 
  // while(optind < argc)
  // {
  //   filenames.push_back(std::string(argv[optind]));
  //   optind++;
  // }
 
  setlocale(LC_ALL, ""); // NOLINT(concurrency-mt-unsafe)
  gtk_init(&argc, &argv);
 
  GtkWidget* window = create_window();
  UNUSED(window);
 
  init_tests();
  init();
 
  gtk_main();
  return 0;
}

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usage()

void usage	(	const std::string &	me,
		const std::string &	message = std::string()
	)

{
  if(message.length() != 0)
  {
    spdlog::error("{}", message);
  }
 
  fmt::print("Usage: {} [options] [input files]\n\n", me);
  fmt::print("Options:\n");
  fmt::print(" -h            : Show this help\n");
  exit(-1); // NOLINT(concurrency-mt-unsafe)
}

Referenced by main().

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