Added dependency to the gtk system and a couple of bug fixes

[clg] / glib / gobject.lisp

diff --git a/glib/gobject.lisp b/glib/gobject.lisp
index 10def18662f78603f2088e9d8b8d34dc09c6ffb0..f354992467cac1e7705160c1f483414c97e6fbe4 100644 (file)
--- a/glib/gobject.lisp
+++ b/glib/gobject.lisp
@@ -1,5 +1,5 @@
 ;; Common Lisp bindings for GTK+ v2.0
-;; Copyright (C) 2000-2001 Espen S. Johnsen <esj@stud.cs.uit.no>
+;; Copyright (C) 2000-2005 Espen S. Johnsen <espen@users.sf.net>
 ;;
 ;; 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: gobject.lisp,v 1.32 2005-02-10 00:20:02 espen Exp $
+;; $Id: gobject.lisp,v 1.35 2005-03-11 10:56:58 espen Exp $
 
 (in-package "GLIB")
 
@@ -102,17 +102,16 @@ (defmethod compute-effective-slot-definition-initargs ((class gobject-class) dir
 
 
 (defmethod initialize-internal-slot-functions ((slotd effective-property-slot-definition))
-  (let* ((type (slot-definition-type slotd))
-        (pname (slot-definition-pname slotd))
-        (type-number (find-type-number type)))
+  (let ((type (slot-definition-type slotd))
+       (pname (slot-definition-pname slotd)))
     (when (and (not (slot-boundp slotd 'getter)) (slot-readable-p slotd))
       (setf 
        (slot-value slotd 'getter)
-       (let ((reader nil)) ;(reader-function type)))
+       (let ((reader nil))
         #'(lambda (object)
             (unless reader
               (setq reader (reader-function type)))
-            (let ((gvalue (gvalue-new type-number)))
+            (let ((gvalue (gvalue-new type)))
               (%object-get-property object pname gvalue)
               (unwind-protect
                 (funcall reader  gvalue +gvalue-value-offset+)
@@ -121,11 +120,11 @@ (defmethod initialize-internal-slot-functions ((slotd effective-property-slot-de
     (when (and (not (slot-boundp slotd 'setter)) (slot-writable-p slotd))
       (setf 
        (slot-value slotd 'setter)
-       (let ((writer nil)) ;(writer-function type)))
+       (let ((writer nil))
         #'(lambda (value object)
             (unless writer
               (setq writer (writer-function type)))
-            (let ((gvalue (gvalue-new type-number)))
+            (let ((gvalue (gvalue-new type)))
               (funcall writer value gvalue +gvalue-value-offset+)
               (%object-set-property object pname gvalue)
               (gvalue-free gvalue t)
@@ -159,7 +158,7 @@ (eval-when (:compile-toplevel :load-toplevel :execute)
   (defclass gobject (ginstance)
     ()
     (:metaclass gobject-class)
-    (:alien-name "GObject")))
+    (:gtype "GObject")))
 
 
 (defun initial-add (object function initargs key pkey)
@@ -333,7 +332,7 @@ (defun %map-params (params length type inherited-p)
       (nreverse properties))))
 
 (defun query-object-class-properties (type &optional inherited-p)
-  (let* ((type-number (find-type-number type))
+  (let* ((type-number (find-type-number type t))
         (class (type-class-ref type-number)))
     (unwind-protect
         (multiple-value-bind (array length)
@@ -365,8 +364,9 @@ (defun slot-definition-from-property (class property &optional slot-name args)
       `(,slot-name
        :allocation :property :pname ,name
 
-       ,@(cond
-          ((find :unbound args) (list :unbound (getf args :unbound))))
+       ,@(when (find :unbound args) (list :unbound (getf args :unbound)))
+       ,@(when (find :getter args) (list :getter (getf args :getter)))
+       ,@(when (find :setter args) (list :setter (getf args :setter)))
        
        ;; accessors
        ,@(cond
@@ -390,12 +390,15 @@ (defun slot-definition-from-property (class property &optional slot-name args)
            '(:construct t))
        
        ;; initargs
-       ,@(when (or (member :construct flags)
-                   (member :construct-only flags)
-                   (member :writable flags))
-           (list :initarg (intern (string slot-name) "KEYWORD")))
-       ,@(cond
-          ((find :initarg args) (list :initarg (getf args :initarg))))
+       ,@(if (find :initarg args)
+             (let ((initarg (getf args :initarg)))
+               (etypecase initarg
+                 (null ())
+                 (symbol `(:initarg ,initarg))))
+           (when (or (member :construct flags)
+                     (member :construct-only flags)
+                     (member :writable flags))
+             (list :initarg (intern (string slot-name) "KEYWORD"))))
        
        :type ,slot-type
        :documentation ,documentation))))
@@ -425,10 +428,10 @@ (defun expand-gobject-type (type forward-p options &optional (metaclass 'gobject
        (class  (type-from-number type))
        (slots (getf options :slots)))    
     `(defclass ,class ,supers
-       ,(unless forward-p
-         (slot-definitions class (query-object-class-properties type) slots))
-      (:metaclass ,metaclass)
-      (:alien-name ,(find-type-name type)))))
+        ,(unless forward-p
+           (slot-definitions class (query-object-class-properties type) slots))
+        (:metaclass ,metaclass)
+        (:gtype ,(register-type-as type)))))
 
 (defun gobject-dependencies (type)
   (delete-duplicates