[#2467] Search for string longer than 3 fasten addressbook queries

sflphone-client-gnome/src/contacts/addressbook.c

@@ -32,6 +32,9 @@ void
 addressbook_search(GtkEntry* entry)
 {
 
+    gchar* query = gtk_entry_get_text(GTK_ENTRY (entry));
+    if (strlen(query) >= 3) {
+
         AddressBook_Config *addressbook_config;
 	
 	// Activate waiting layer
@@ -41,8 +44,9 @@ addressbook_search(GtkEntry* entry)
 	addressbook_config_load_parameters(&addressbook_config);
       
 	// Start the asynchronous search as soon as we have an entry */
-  search_async(gtk_entry_get_text(GTK_ENTRY (entry)), addressbook_config->max_results, &handler_async_search,
-      addressbook_config);
+	search_async(gtk_entry_get_text(GTK_ENTRY (entry)), addressbook_config->max_results, &handler_async_search, addressbook_config);
+
+    }
 }
 
 /**
@@ -84,6 +88,7 @@ addressbook_is_active()
 static void
 addressbook_config_books()
 {
+
   gchar **config_book_uid;
   book_data_t *book_data;
   gchar **list;
@@ -91,16 +96,16 @@ addressbook_config_books()
   // Retrieve list of books
   list = (gchar **) dbus_get_addressbook_list();
 
-  if (list)
-    {
-      for (config_book_uid = list; *config_book_uid; config_book_uid++)
-        {
+  if (list) {
+
+      for (config_book_uid = list; *config_book_uid; config_book_uid++) {
+
           // Get corresponding book data
           book_data = books_get_book_data_by_uid(*config_book_uid);
 
           // If book_data exists
-          if (book_data != NULL)
-            {
+          if (book_data != NULL) {
+
               book_data->active = TRUE;
 	  }
       }