1 files changed, 203 insertions, 9 deletions

diff --git a/src/peerinfo/gnunet-peerinfo-gtk.c b/src/peerinfo/gnunet-peerinfo-gtk.c
index 32b0b92c..afa27d70 100644
--- a/src/peerinfo/gnunet-peerinfo-gtk.c
+++ b/src/peerinfo/gnunet-peerinfo-gtk.c
@@ -1,11 +1,205 @@
-mc->pnc = GNUNET_PEERINFO_notify (cfg, &GNUNET_GTK_peerinfo_processor, NULL);
-if (mc->pnc == NULL)
+/*
+     This file is part of GNUnet.
+     (C) 2010 Christian Grothoff (and other contributing authors)
+
+     GNUnet 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, or (at your
+     option) any later version.
+
+     GNUnet 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 GNUnet; see the file COPYING.  If not, write to the
+     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+     Boston, MA 02111-1307, USA.
+*/
+
+/**
+ * @file src/peerinfo/gnunet-peerinfo-gtk.c
+ * @brief Main function of gnunet-peerinfo-gtk
+ * @author Christian Grothoff
+ */
+#include "gnunet_gtk.h"
+#include <gnunet/gnunet_peerinfo_service.h>
+
+/**
+ * Handle to our main loop.
+ */
+static struct GNUNET_GTK_MainLoop *ml;
+
+static struct GNUNET_PEERINFO_NotifyContext *pnc;
+
+/**
+ * Should gnunet-peerinfo-gtk start in tray mode?
+ */
+static int tray_only;
+
+
+/**
+ * Get cfg.
+ */
+static const struct GNUNET_CONFIGURATION_Handle *
+get_configuration ()
 {
-  gtk_widget_hide (GTK_WIDGET
-                   (gtk_builder_get_object
-                    (mc->builder, "GNUNET_GTK_main_window_peerinfo_treeview")));
-  gtk_widget_hide (GTK_WIDGET
-                   (gtk_builder_get_object
-                    (mc->builder, "GNUNET_GTK_main_menu_view_neighbours")));
-  /* FIXME: set warning in status bar... */
+  return GNUNET_GTK_main_loop_get_configuration (ml);
 }
+
+/**
+ * Get an object from the main window.
+ *
+ * @param name name of the object
+ * @return NULL on error
+ */
+static GObject *
+get_object (const char *name)
+{
+  return GNUNET_GTK_main_loop_get_object (ml, name);
+}
+
+
+/**
+ * Task run on shutdown.
+ *
+ * @param cls unused
+ * @param tc scheduler context, unused
+ */
+static void
+shutdown_task (void *cls, 
+               const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  GNUNET_PEERINFO_notify_cancel (pnc);
+  pnc = NULL;
+}
+
+
+/**
+ * Function called for peers that we know about.
+ *
+ * @param cls closure
+ * @param peer id of the peer, NULL for last call
+ * @param hello hello message for the peer (can be NULL)
+ * @param err_msg NULL if successful, otherwise contains error message
+ */
+static void
+peerinfo_processor (void *cls,
+                    const struct GNUNET_PeerIdentity *peer,
+                    const struct GNUNET_HELLO_Message *hello,
+                    const char *err_msg)
+{
+  GtkListStore *ls;
+  GtkTreeModel *tm;
+  GtkTreeIter iter;
+  int found;
+  gchar *pid;
+  const char *npid;
+  struct GNUNET_CRYPTO_HashAsciiEncoded enc;
+
+  GNUNET_CRYPTO_hash_to_enc (&peer->hashPubKey, &enc);
+  npid = (const char *) &enc;
+  ls = GTK_LIST_STORE (get_object ("GNUNET_GTK_peer_info_list_store"));
+  tm = GTK_TREE_MODEL (ls);
+  found = GNUNET_NO;
+  if (TRUE == gtk_tree_model_get_iter_first (tm, &iter))
+  {
+    do
+    {
+      pid = NULL;
+      gtk_tree_model_get (tm, &iter, 0, &pid, -1);
+      if (pid != NULL)
+      {
+        if (0 == strcmp (pid, npid))
+        {
+          found = GNUNET_YES;
+          g_free (pid);
+          break;
+        }
+      }
+      g_free (pid);
+    }
+    while ((found == GNUNET_NO) &&
+           (TRUE == gtk_tree_model_iter_next (tm, &iter)));
+  }
+  if (found == GNUNET_NO)
+    gtk_list_store_append (ls, &iter);
+  gtk_list_store_set (ls, &iter, 0, npid, 1, 0 /* number of known addresses */ ,
+                      2, "" /* country name */ ,
+                      3, NULL /* country flag */ ,
+                      -1);
+}
+
+
+/**
+ * Callback invoked if the application is supposed to exit.
+ */
+void
+GNUNET_GTK_quit_cb (GObject * object, gpointer user_data)
+{
+  GNUNET_GTK_tray_icon_destroy ();
+  GNUNET_GTK_main_loop_quit (ml);
+  GNUNET_SCHEDULER_add_now (&shutdown_task, NULL);
+}
+
+
+/**
+ * Actual main function run right after GNUnet's scheduler
+ * is initialized.  Initializes up GTK and Glade.
+ */
+static void
+run (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  GtkWidget *main_window;
+  ml = cls;
+
+  GNUNET_GTK_set_icon_search_path ();
+  GNUNET_GTK_setup_nls ();
+  pnc = GNUNET_PEERINFO_notify (get_configuration(), 
+                                &peerinfo_processor, NULL);
+  if (pnc == NULL)
+  {
+    fprintf (stderr, _("Failed to initialize communication with peerinfo service!\n"));
+    exit (1);
+  }
+
+  /* setup main window */
+  main_window =
+      GTK_WIDGET (get_object ("GNUNET_GTK_PEERINFO_main_window"));
+  gtk_window_maximize (GTK_WINDOW (main_window));
+  GNUNET_GTK_tray_icon_create (GTK_WINDOW (main_window),
+                               "gnunet-gtk" /* FIXME: different icon? */ ,
+                               "gnunet-peerinfo-gtk");
+
+  /* make GUI visible */
+  if (!tray_only)
+  {
+    gtk_widget_show (main_window);
+    gtk_window_present (GTK_WINDOW (main_window));
+  }
+}
+
+
+int
+main (int argc, char *const *argv)
+{
+  static struct GNUNET_GETOPT_CommandLineOption options[] = {
+    {'t', "tray", NULL,
+     gettext_noop ("start in tray mode"), 0,
+     &GNUNET_GETOPT_set_one, &tray_only},
+    GNUNET_GETOPT_OPTION_END
+  };
+
+  if (GNUNET_OK !=
+      GNUNET_GTK_main_loop_start ("gnunet-peerinfo-gtk",
+                                  "GTK GUI for inspecting GNUnet Peers",
+                                  argc,
+                                  argv, options,
+                                  "gnunet_peerinfo_gtk_main_window.glade", &run))
+    return 1;
+  return 0;
+}
+
+
+/* end of gnunet-peerinfo-gtk.c */