Callbacks from C done properly

[clg] / gtk / gtkcontainer.lisp

diff --git a/gtk/gtkcontainer.lisp b/gtk/gtkcontainer.lisp
index ece84b726e2495445e6d7488468088f93e6a178b..530b1b495c2a655d0eb23d060f77bb955585cd37 100644 (file)
--- a/gtk/gtkcontainer.lisp
+++ b/gtk/gtkcontainer.lisp
@@ -15,21 +15,23 @@
 ;; License along with this library; if not, write to the Free Software
 ;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 ;; 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: gtkcontainer.lisp,v 1.7 2002-03-24 12:58:34 espen Exp $
+;; $Id: gtkcontainer.lisp,v 1.10 2004-11-01 00:08:50 espen Exp $

 
 (in-package "GTK")
             
 
 (in-package "GTK")
             

-(defmethod shared-initialize ((container container) names &rest initargs)
+(defmethod shared-initialize ((container container) names &rest initargs 
+                             &key child children child-args)
+  (declare (ignore child))

   (call-next-method)
   (call-next-method)

-  (dolist (child (get-all initargs :child))
-    (apply #'container-add container (mklist child))))
+  (dolist (child (append children (get-all initargs :child)))
+    (apply #'container-add container (append (mklist child) child-args))))

 
 
 (defbinding %container-add () nil
   (container container)
   (widget widget))
 
 
 
 (defbinding %container-add () nil
   (container container)
   (widget widget))
 

-(defun container-add (container widget &rest args)
+(defmethod container-add ((container container) (widget widget) &rest args)

   (%container-add container widget)
   (when args
     (setf
   (%container-add container widget)
   (when args
     (setf


@@ -44,7 +46,7 @@ (defbinding %container-remove () nil
   (container container)
   (widget widget))
 
   (container container)
   (widget widget))
 

-(defun container-remove (container widget)
+(defmethod container-remove ((container container) (widget widget))

   (%container-remove container widget)
   (slot-makunbound widget 'child-slots))
 
   (%container-remove container widget)
   (slot-makunbound widget 'child-slots))
 


@@ -65,12 +67,13 @@ (defbinding %container-child-set-property () nil
 (defbinding container-check-resize () nil
   (container container))
 
 (defbinding container-check-resize () nil
   (container container))
 

-(defvar *callback-marshal*
-  (system:foreign-symbol-address "gtk_callback_marshal"))
+(def-callback %foreach-callback (c-call:void (widget system-area-pointer) 
+                                           (callback-id c-call:unsigned-int))
+  (invoke-callback callback-id nil (ensure-proxy-instance 'widget widget nil)))

 
 (defbinding %container-foreach (container callback-id) nil
   (container container)
 
 (defbinding %container-foreach (container callback-id) nil
   (container container)

-  (*callback-marshal* pointer)
+  ((callback %foreach-callback) pointer)

   (callback-id unsigned-int))
 
 (defun container-foreach (container function)
   (callback-id unsigned-int))
 
 (defun container-foreach (container function)


@@ -82,7 +85,7 @@ (defun container-foreach (container function)
 (defun map-container (seqtype func container)
   (case seqtype
     ((nil)
 (defun map-container (seqtype func container)
   (case seqtype
     ((nil)

-     (%container-foreach container func)
+     (container-foreach container func)

      nil)
     (list
      (let ((list nil))
      nil)
     (list
      (let ((list nil))