Added :param slot allocation to gobject-class

[clg] / glib / gtype.lisp

diff --git a/glib/gtype.lisp b/glib/gtype.lisp
index 04a23ceb18570b3facda955bd9b119ddc4ac695a..ae55992eee6332eb6343d0f46a44c25dd4bfff59 100644 (file)
--- a/glib/gtype.lisp
+++ b/glib/gtype.lisp
@@ -1,5 +1,5 @@
 ;; Common Lisp bindings for GTK+ v2.0
-;; Copyright (C) 2000 Espen S. Johnsen <espejohn@online.no>
+;; Copyright (C) 2000 Espen S. Johnsen <esj@stud.cs.uit.no>
 ;;
 ;; This library is free software; you can redistribute it and/or
 ;; modify it under the terms of the GNU Lesser General Public
@@ -15,7 +15,7 @@
 ;; License along with this library; if not, write to the Free Software
 ;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
-;; $Id: gtype.lisp,v 1.4 2000-09-04 22:04:24 espen Exp $
+;; $Id: gtype.lisp,v 1.7 2001-01-28 14:11:20 espen Exp $
 
 (in-package "GLIB")
 
@@ -38,8 +38,8 @@ (define-foreign %type-from-name () type-number
 (define-foreign type-instance-size (type) int
   ((find-type-number type) type-number))
 
-(define-foreign type-create-instance (type) pointer
-  ((find-type-number type) type-number))
+; (define-foreign type-create-instance (type) pointer
+;   ((find-type-number type) type-number))
 
 (define-foreign type-free-instance () nil
   (instance pointer))
@@ -171,10 +171,10 @@ (defmethod (setf slot-value-using-class)
        object))
      ((or (functionp writer) (symbolp writer))
       (funcall writer value object)
-      object)
+      value)
      (t
       (funcall (fdefinition writer) value object)
-      object))))
+      value))))
        
 
 (defmethod validate-superclass
@@ -550,8 +550,8 @@ (deftype-method translate-from-alien
          (:reference
           `(ensure-alien-instance
             ',type-spec
-            `(,(alien-copier type-spec)
-              location ,(alien-class-size (find-class type-spec)))))))))
+            (,(alien-copier type-spec)
+             location ,(alien-class-size (find-class type-spec)))))))))
 
 (deftype-method cleanup-alien alien-structure (type-spec sap &optional copied)
   (when copied
@@ -582,7 +582,7 @@ (defmethod from-alien-initialize-instance ((structure alien-structure)
 ;;;; Superclass wrapping types in the glib type system
 
 (eval-when (:compile-toplevel :load-toplevel :execute)
-  (defclass gtype (alien-object)
+  (defclass ginstance (alien-object)
     ()
     (:metaclass alien-class)
     (:size 4 #|(size-of 'pointer)|#)))
@@ -593,7 +593,7 @@ (defun %alien-instance-type-number (location)
     (sap-ref-unsigned class 0)))
 
 
-(deftype-method translate-from-alien gtype (type-spec location &optional alloc)
+(deftype-method translate-from-alien ginstance (type-spec location &optional alloc)
   (declare (ignore type-spec alloc))
   `(let ((location ,location))
      (unless (null-pointer-p location)
@@ -603,13 +603,13 @@ (deftype-method translate-from-alien gtype (type-spec location &optional alloc)
 
 
 
-;;;; Metaclass for subclasses of gtype-class
+;;;; Metaclass for subclasses of ginstance-class
 
 (eval-when (:compile-toplevel :load-toplevel :execute)
-  (defclass gtype-class (alien-class)))
+  (defclass ginstance-class (alien-class)))
 
 
-(defmethod shared-initialize ((class gtype-class) names
+(defmethod shared-initialize ((class ginstance-class) names
                              &rest initargs &key name)
   (declare (ignore initargs names))
   (call-next-method)
@@ -619,12 +619,12 @@ (defmethod shared-initialize ((class gtype-class) names
 
 
 (defmethod validate-superclass
-    ((class gtype-class) (super pcl::standard-class))
-  (subtypep (class-name super) 'gtype))
+    ((class ginstance-class) (super pcl::standard-class))
+  (subtypep (class-name super) 'ginstance))
 
 
-(defmethod allocate-alien-storage ((class gtype-class))
-  (type-create-instance (find-type-number class)))
+; (defmethod allocate-alien-storage ((class ginstance-class))
+;   (type-create-instance (find-type-number class)))
 
 
 ;;;; Initializing type numbers