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Sourcecode: hardware-monitor version File versions

helpers.cpp

/* Helper functions.
 *
 * Copyright (c) 2003 Ole Laursen.
 *
 * This program is free software; you can redistribute it and/or 
 * modify it under the terms of the GNU General Public License as 
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA.
 */

#include <config.h>

#include <gtkmm/messagedialog.h>

#include "helpers.hpp"
#include "i18n.hpp"


void fatal_error(const Glib::ustring &msg)
{
  Gtk::MessageDialog d(msg, Gtk::MESSAGE_ERROR);

  d.set_modal();
  d.set_title(_("Fatal error"));

  d.run();
  
  exit(1);
}

Glib::ustring truncate_string(Glib::ustring s, unsigned int n)
{
  // for when a string needs to be truncated
  Glib::ustring ellipsis = "...";

  if (s.length() > n && n - ellipsis.length() > 0)
    s.replace(n - ellipsis.length(), Glib::ustring::npos, ellipsis);
  
  return s;
}


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