2005-02-12 Havoc Pennington <hp@redhat.com>

	* tools/dbus-tree-view.c (info_set_func_text): display more
	details on args

	* bus/driver.c (bus_driver_handle_list_services): list the bus
	driver

	* glib/dbus-gparser.c (parse_arg): generate an arg name if none is supplied

	* glib/dbus-gidl.c (signal_info_get_n_args): new function
	(method_info_get_n_args): new function

1 files changed, 48 insertions, 1 deletions

diff --git a/tools/dbus-tree-view.c b/tools/dbus-tree-view.c
index d2898fb3..f9342ee9 100644
--- a/tools/dbus-tree-view.c
+++ b/tools/dbus-tree-view.c
@@ -25,6 +25,49 @@
 #include "dbus-tree-view.h"
 #include <glib/gi18n.h>
 
+/* FIXME this function should just be in the library */
+static const char *
+type_to_string (int type)
+{
+  switch (type)
+    {
+    case DBUS_TYPE_INVALID:
+      return "invalid";
+    case DBUS_TYPE_BOOLEAN:
+      return "boolean";
+    case DBUS_TYPE_BYTE:
+      return "byte";
+    case DBUS_TYPE_INT16:
+      return "int16";
+    case DBUS_TYPE_UINT16:
+      return "uint16";
+    case DBUS_TYPE_INT32:
+      return "int32";
+    case DBUS_TYPE_UINT32:
+      return "uint32";
+    case DBUS_TYPE_DOUBLE:
+      return "double";
+    case DBUS_TYPE_STRING:
+      return "string";
+    case DBUS_TYPE_OBJECT_PATH:
+      return "object_path";
+    case DBUS_TYPE_SIGNATURE:
+      return "signature";
+    case DBUS_TYPE_STRUCT:
+      return "struct";
+    case DBUS_TYPE_ARRAY:
+      return "array";
+    case DBUS_TYPE_VARIANT:
+      return "variant";
+    case DBUS_STRUCT_BEGIN_CHAR:
+      return "begin_struct";
+    case DBUS_STRUCT_END_CHAR:
+      return "end_struct";
+    default:
+      return "unknown";
+    }
+}
+
 enum
 {
   MODEL_COLUMN_INFO,
@@ -292,7 +335,11 @@ info_set_func_text (GtkTreeViewColumn *tree_column,
       g_string_append (str, "<i>property</i>");
       break;
     case INFO_TYPE_ARG:
-      g_string_append (str, "<i>arg</i>");
+      g_string_append_printf (str, "<i>arg</i> %s",
+                              arg_info_get_direction ((ArgInfo*)info) == ARG_IN ?
+                              "in" : "out");
+      g_string_append_printf (str, " <b>%s</b>",
+                              type_to_string (arg_info_get_type ((ArgInfo*)info)));
       break;
     }