-working on identity service create/rename/delete

2 files changed, 111 insertions, 123 deletions

diff --git a/src/identity/gnunet-identity-gtk.c b/src/identity/gnunet-identity-gtk.c
index 7c9f24bd..6b87e812 100644
--- a/src/identity/gnunet-identity-gtk.c
+++ b/src/identity/gnunet-identity-gtk.c
@@ -72,6 +72,111 @@ static GtkListStore *ls;
 
 
 /**
+ * We need to track active operations with the identity service.
+ */
+struct OperationContext
+{
+
+  /**
+   * Kept in a DLL.
+   */ 
+  struct OperationContext *next;
+
+  /**
+   * Kept in a DLL.
+   */ 
+  struct OperationContext *prev;
+
+  /**
+   * Operation handle with the identity service.
+   */ 
+  struct GNUNET_IDENTITY_Operation *op;
+
+};
+
+
+/**
+ * Identity operation was finished, clean up.
+ * 
+ * @param cls the 'struct OperationContext'
+ * @param emsg error message (NULL on success)
+ */
+static void
+operation_finished (void *cls,
+                    const char *emsg)
+{
+  struct OperationContext *oc = cls;
+
+  GNUNET_free (oc);
+}
+
+
+/**
+ * The user edited one of the names of the egos.  Change it
+ * in the IDENTITY service.
+ *
+ * @param renderer renderer where the change happened
+ * @param path location in the model where the change happened
+ * @param new_text updated text
+ * @param user_data internal context (not used)
+ */
+void    
+GNUNET_GTK_namespace_organizer_namespaces_treeview_column_name_text_edited_cb
+(GtkCellRendererText *renderer,
+ gchar *path,
+ gchar *new_text,
+ gpointer user_data) 
+{
+  GtkTreePath *treepath;
+  GtkTreeIter iter;
+  struct GNUNET_IDENTITY_Ego *ego;
+  gchar *old;
+  struct OperationContext *oc;
+
+  treepath = gtk_tree_path_new_from_string (path);
+  if (! gtk_tree_model_get_iter (GTK_TREE_MODEL (ls),
+                                 &iter,
+                                 treepath))
+  {
+    GNUNET_break (0);
+    gtk_tree_path_free (treepath);
+    return;
+  }
+  gtk_tree_path_free (treepath);
+  gtk_tree_model_get (GTK_TREE_MODEL (ls), 
+                      &iter, 
+                      IDENTITY_MC_NAME, &old,
+                      IDENTITY_MC_EGO, &ego,
+                      -1);
+  oc = GNUNET_new (struct OperationContext);
+  if (NULL == ego)
+  {
+    /* create operation */
+    oc->op = GNUNET_IDENTITY_create (identity,
+                                     new_text,
+                                     &operation_finished,
+                                     oc);
+  }
+  else if (0 != strlen (new_text))
+  {
+    /* rename operation */
+    oc->op = GNUNET_IDENTITY_rename (identity,
+                                     old, new_text,
+                                     &operation_finished,
+                                     oc);
+  }
+  else
+  {
+    /* delete operation */
+    oc->op = GNUNET_IDENTITY_delete (identity,
+                                     old, 
+                                     &operation_finished,
+                                     oc);
+  }
+}  
+
+
+/**
  * Get cfg.
  */
 static const struct GNUNET_CONFIGURATION_Handle *
@@ -208,6 +313,7 @@ static void
 run (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
 {
   GtkWidget *main_window;
+  GtkTreeIter iter;
 
   ml = cls;
   if (GNUNET_OK != GNUNET_GTK_main_loop_build_window (ml, NULL))
@@ -218,6 +324,11 @@ run (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
   main_window = GTK_WIDGET (get_object ("GNUNET_GTK_identity_window"));
   ls = GTK_LIST_STORE (get_object ("GNUNET_GTK_identity_liststore"));
   GNUNET_assert (NULL != ls);
+  gtk_list_store_insert_with_values (ls, 
+                                     &iter, G_MAXINT,
+                                     IDENTITY_MC_NAME, "<create>",
+                                     -1);
+
   gtk_window_maximize (GTK_WINDOW (main_window));
   GNUNET_GTK_tray_icon_create (ml,
                                GTK_WINDOW (main_window),
diff --git a/src/identity/gnunet-identity-gtk_create_ego.c b/src/identity/gnunet-identity-gtk_create_ego.c
deleted file mode 100644
index e88c617c..00000000
--- a/src/identity/gnunet-identity-gtk_create_ego.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-     This file is part of GNUnet
-     (C) 2005, 2006, 2010, 2012 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/fs/gnunet-fs-gtk_create-pseudonym.c
- * @author Christian Grothoff
- * @brief code to handle the main menu action to create a pseudonym
- */
-#include "gnunet-fs-gtk_common.h"
-#include "gnunet-fs-gtk.h"
-
-
-/**
- * Function called whenever text is added to the GtkEntry
- * with the name of the namespace.  Here, we check that only
- * "valid" characters are used (as the result must be a valid
- * filename on most OSes).
- *
- * @param entry GtkEntry being edited
- * @param text the text
- * @param length length of the text
- * @param position where the text is being inserted
- * @param data the builder of the dialog (unused)
- */
-void
-GNUNET_FS_GTK_create_namespace_insert_text_cb (GtkEntry    *entry,
-                                               const gchar *text,
-                                               gint         length,
-                                               gint        *position,
-                                               gpointer     data)
-{
-  GtkEditable *editable = GTK_EDITABLE(entry);
-  gint i;
-
-  for (i=0; i < length; i++) 
-    if ( (! isalnum((int) text[i])) && (text[i] != '_') && (text[i] != '-') )
-      g_signal_stop_emission_by_name (G_OBJECT (editable), "insert_text");
-}
-
-
-/**
- * User completed the 'create pseudonym' dialog.  Run the desired action.
- *
- * @param dialog the dialog
- * @param response_id GTK_RESPONSE_OK on "OK"
- * @param user_data the builder of the dialog
- */
-void
-GNUNET_GTK_create_namespace_dialog_response_cb (GtkDialog * dialog,
-                                                gint response_id,
-                                                gpointer user_data)
-{
-  GtkBuilder *builder = GTK_BUILDER (user_data);
-  const char *name;
-  struct GNUNET_FS_Namespace *ns;
-
-  if (GTK_RESPONSE_OK != response_id)
-  {
-    gtk_widget_destroy (GTK_WIDGET (dialog));
-    g_object_unref (G_OBJECT (builder));
-    return;
-  }
-  name = gtk_entry_get_text (GTK_ENTRY (gtk_builder_get_object (builder, 
-                                                                "GNUNET_GTK_create_namespace_name_entry")));
-  if (NULL != name)
-  {
-    ns = GNUNET_FS_namespace_create (GNUNET_FS_GTK_get_fs_handle (), name);
-    GNUNET_break (NULL != ns);
-    if (NULL != ns)
-      GNUNET_FS_namespace_delete (ns, GNUNET_NO);
-  }
-  gtk_widget_destroy (GTK_WIDGET (dialog));
-  g_object_unref (G_OBJECT (builder));
-}
-
-
-/**
- * User selected "create pseudonym" in the menu of the main window.
- *
- * @param dummy the menu entry
- * @param user_data the main dialog builder, unused
- */
-void
-GNUNET_GTK_main_menu_create_pseudonym_activate_cb (GtkWidget * dummy,
-                                                   gpointer user_data)
-{
-  GtkWidget *ad;
-  GtkWidget *toplevel;
-  GtkBuilder *builder;
-
-  builder = GNUNET_GTK_get_new_builder ("gnunet_fs_gtk_create_namespace_dialog.glade", NULL);
-  if (NULL == builder)
-  {
-    GNUNET_break (0);
-    return;
-  }
-  ad = GTK_WIDGET (gtk_builder_get_object
-                   (builder, "GNUNET_GTK_create_namespace_dialog"));
-  toplevel = gtk_widget_get_toplevel (dummy);
-  if (GTK_IS_WINDOW (toplevel))
-    gtk_window_set_transient_for (GTK_WINDOW (ad), GTK_WINDOW (toplevel));
-  gtk_window_present (GTK_WINDOW (ad));
-}
-
-
-/* end of gnunet-fs-gtk_create-pseudonym.c */