src/gui/post_install_dialog/post_install_dialog_libmain.cc

// Copyright 2010-2015, Google Inc.
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#ifdef OS_WIN
#include <windows.h>
#endif

#include <QtGui/QApplication>
#include <QtGui/QtGui>
#include "base/logging.h"
#include "base/process_mutex.h"
#include "base/system_util.h"
#include "base/win_util.h"
#include "gui/base/locale_util.h"
#include "gui/post_install_dialog/post_install_dialog.h"

int RunPostInstallDialog(int argc, char *argv[]) {
  Q_INIT_RESOURCE(qrc_post_install_dialog);

  mozc::SystemUtil::DisableIME();

  string name = "post_install_dialog.";
  name += mozc::SystemUtil::GetDesktopNameAsString();

  mozc::ProcessMutex mutex(name.c_str());
  if (!mutex.Lock()) {
    LOG(INFO) << "post_install_dialog is already running";
    return -1;
  }

#ifdef OS_WIN
  // For ImeUtil::SetDefault.
  mozc::ScopedCOMInitializer com_initializer;
#endif

  QApplication app(argc, argv);

  mozc::gui::LocaleUtil::InstallTranslationMessageAndFont
      ("post_install_dialog");

  mozc::gui::PostInstallDialog dialog;
  mozc::gui::PostInstallDialog::ShowHelpPageIfRequired();
  dialog.exec();

  return 0;
}