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pk-application-main.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
 *
 * Copyright (C) 2007 Richard Hughes <richard@hughsie.com>
 *
 * Licensed under the GNU General Public License Version 2
 *
 * 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 <errno.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <glib.h>
#include <glib/gi18n.h>
#include <dbus/dbus-glib.h>
#include <gtk/gtk.h>

#include <pk-debug.h>
#include "pk-application.h"

/**
 * pk_application_help_cb
 * @application: This application class instance
 *
 * What to do when help is requested
 **/
static void
pk_application_help_cb (PkApplication *application)
{
      g_warning ("help application");
}

/**
 * pk_application_close_cb
 * @application: This application class instance
 *
 * What to do when we are asked to close for whatever reason
 **/
static void
pk_application_close_cb (PkApplication *application)
{
      g_object_unref (application);
      exit (0);
}

/**
 * main:
 **/
int
main (int argc, char *argv[])
{
      GMainLoop *loop;
      gboolean verbose = FALSE;
      gboolean program_version = FALSE;
      PkApplication *application = NULL;
      GOptionContext *context;

      const GOptionEntry options[] = {
            { "verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose,
              "Show extra debugging information", NULL },
            { "version", '\0', 0, G_OPTION_ARG_NONE, &program_version,
              "Show the program version and exit", NULL },
            { NULL}
      };

      if (! g_thread_supported ()) {
            g_thread_init (NULL);
      }
      dbus_g_thread_init ();
      g_type_init ();

      context = g_option_context_new (NULL);
      g_option_context_set_summary (context, _("Add/Remove Software"));
      g_option_context_add_main_entries (context, options, NULL);
      g_option_context_parse (context, &argc, &argv, NULL);
      g_option_context_free (context);

      if (program_version == TRUE) {
            g_print (VERSION "\n");
            return 0;
      }

      pk_debug_init (verbose);
      gtk_init (&argc, &argv);

      /* create a new application object */
      application = pk_application_new ();
      g_signal_connect (application, "action-help",
                    G_CALLBACK (pk_application_help_cb), NULL);
      g_signal_connect (application, "action-close",
                    G_CALLBACK (pk_application_close_cb), NULL);

      loop = g_main_loop_new (NULL, FALSE);
      g_main_loop_run (loop);
      g_main_loop_unref (loop);
      g_object_unref (application);

      return 0;
}

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