gobject-introspection r932 - in trunk: . girepository giscanner

[walters svn gnome org]

Author: walters
Date: Mon Nov 17 00:27:37 2008
New Revision: 932
URL: http://svn.gnome.org/viewvc/gobject-introspection?rev=932&view=rev

Log:
Bug 559706 - interface prequisites

Modified:
   trunk/common.mk
   trunk/girepository/gdump.c
   trunk/girepository/girparser.c
   trunk/giscanner/ast.py
   trunk/giscanner/girwriter.py
   trunk/giscanner/glibtransformer.py

Modified: trunk/common.mk
==============================================================================
--- trunk/common.mk	(original)
+++ trunk/common.mk	Mon Nov 17 00:27:37 2008
@@ -7,4 +7,5 @@
 SCANNER = $(SCANNER_ENV) $(SCANNER_BIN) $(SCANNER_ARGS)
 SCANNER_LIBS = \
 	$(top_srcdir)/giscanner/*.py \
-	$(top_builddir)/giscanner/libgiscanner.la
+	$(top_builddir)/giscanner/libgiscanner.la \
+	$(top_builddir)/girepository/libgirepository.la

Modified: trunk/girepository/gdump.c
==============================================================================
--- trunk/girepository/gdump.c	(original)
+++ trunk/girepository/gdump.c	Mon Nov 17 00:27:37 2008
@@ -186,7 +186,12 @@
   for (i = 0; i < n_interfaces; i++)
     {
       GType itype = interfaces[i];
-      escaped_printf (out, "    <extends>%s</extends>\n",
+      if (itype == G_TYPE_OBJECT)
+	{
+	  /* This is implicit */
+	  continue;
+	}
+      escaped_printf (out, "    <prerequisite name=\"%s\"/>\n",
 		      g_type_name (itype));
     }
   dump_properties (type, out);

Modified: trunk/girepository/girparser.c
==============================================================================
--- trunk/girepository/girparser.c	(original)
+++ trunk/girepository/girparser.c	Mon Nov 17 00:27:37 2008
@@ -54,7 +54,7 @@
   STATE_INTERFACE_PROPERTY,   /* 15 */
   STATE_INTERFACE_FIELD,
   STATE_IMPLEMENTS, 
-  STATE_REQUIRES,
+  STATE_PREREQUISITE,
   STATE_BOXED,  
   STATE_BOXED_FIELD, /* 20 */
   STATE_STRUCT,   
@@ -2338,25 +2338,6 @@
 			    attribute_names, attribute_values,
 			    ctx, error))
 	goto out;
-      else if (strcmp (element_name, "class") == 0 &&
-	       ctx->state == STATE_REQUIRES)
-	{
-	  const gchar *name;
-
-	  name = find_attribute ("name", attribute_names, attribute_values);
-
-	  if (name == NULL)
-	    MISSING_ATTRIBUTE (context, error, element_name, "name");
-	  else
-	    {  
-	      GIrNodeInterface *iface;
-
-	      iface = (GIrNodeInterface *)ctx->current_node;
-	      iface ->prerequisites = g_list_append (iface->prerequisites, g_strdup (name));
-	    }
-
-	  goto out;
-	}
       break;
 
     case 'd':
@@ -2522,7 +2503,26 @@
 				attribute_names, attribute_values,
 				ctx, error))
 	goto out;
+      else if (strcmp (element_name, "prerequisite") == 0 &&
+	       ctx->state == STATE_INTERFACE)
+	{
+	  const gchar *name;
 
+	  name = find_attribute ("name", attribute_names, attribute_values);
+
+	  state_switch (ctx, STATE_PREREQUISITE);
+
+	  if (name == NULL)
+	    MISSING_ATTRIBUTE (context, error, element_name, "name");
+	  else
+	    {  
+	      GIrNodeInterface *iface;
+
+	      iface = (GIrNodeInterface *)ctx->current_node;
+	      iface ->prerequisites = g_list_append (iface->prerequisites, g_strdup (name));
+	    }
+	  goto out;
+	}
       break;
 
     case 'r':
@@ -2549,13 +2549,6 @@
 				   attribute_names, attribute_values,
 				   ctx, error))
 	goto out;      
-      else if (strcmp (element_name, "requires") == 0 &&
-	       ctx->state == STATE_INTERFACE)
-	{
-	  state_switch (ctx, STATE_REQUIRES);
-	  
-	  goto out;
-	}
       else if (start_struct (context, element_name,
 			     attribute_names, attribute_values,
 			     ctx, error))
@@ -2893,8 +2886,8 @@
       if (require_end_element (context, ctx, "implements", element_name, error))
         state_switch (ctx, STATE_CLASS);
       break;
-    case STATE_REQUIRES:
-      if (require_end_element (context, ctx, "requires", element_name, error))
+    case STATE_PREREQUISITE:
+      if (require_end_element (context, ctx, "prerequisite", element_name, error))
         state_switch (ctx, STATE_INTERFACE);
       break;
     case STATE_NAMESPACE_CONSTANT:

Modified: trunk/giscanner/ast.py
==============================================================================
--- trunk/giscanner/ast.py	(original)
+++ trunk/giscanner/ast.py	Mon Nov 17 00:27:37 2008
@@ -385,6 +385,7 @@
         self.methods = []
         self.properties = []
         self.fields = []
+        self.prerequisites = []
 
     def __repr__(self):
         return '%s(%r, %r)' % (

Modified: trunk/giscanner/girwriter.py
==============================================================================
--- trunk/giscanner/girwriter.py	(original)
+++ trunk/giscanner/girwriter.py	Mon Nov 17 00:27:37 2008
@@ -254,6 +254,9 @@
             if isinstance(node, GLibObject):
                 for iface in node.interfaces:
                     self.write_tag('implements', [('name', iface)])
+            if isinstance(node, Interface):
+                for iface in node.prerequisites:
+                    self.write_tag('prerequisite', [('name', iface)])
             if isinstance(node, Class):
                 for method in node.constructors:
                     self._write_constructor(method)

Modified: trunk/giscanner/glibtransformer.py
==============================================================================
--- trunk/giscanner/glibtransformer.py	(original)
+++ trunk/giscanner/glibtransformer.py	Mon Nov 17 00:27:37 2008
@@ -575,6 +575,10 @@
             type_name, xmlnode.attrib['get-type'])
         self._introspect_properties(node, xmlnode)
         self._introspect_signals(node, xmlnode)
+        for child in xmlnode.findall('prerequisite'):
+            name = child.attrib['name']
+            prereq = self._resolve_gtypename(name)
+            node.prerequisites.append(prereq)
         # GtkFileChooserEmbed is an example of a private interface, we
         # just filter them out
         if xmlnode.attrib['get-type'].startswith('_'):
@@ -728,6 +732,9 @@
         self._resolve_methods(node.methods)
         self._resolve_properties(node.properties, node)
         self._resolve_signals(node.signals)
+        node.prerequisites = filter(None,
+            [self._force_resolve(x, allow_unknown=True)
+             for x in node.prerequisites])
 
     def _resolve_glib_object(self, node):
         node.parent = self._force_resolve(node.parent)