Fixed broken URL

[clg] / gtk / gtkcontainer.lisp

diff --git a/gtk/gtkcontainer.lisp b/gtk/gtkcontainer.lisp
index 9f810b5ed6c34d5705f9f9d615a7f99b6da4306e..8f3a0f676ef8b23054aea02c4cd89fa429631212 100644 (file)
--- a/gtk/gtkcontainer.lisp
+++ b/gtk/gtkcontainer.lisp
@@ -20,7 +20,7 @@
 ;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 ;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-;; $Id: gtkcontainer.lisp,v 1.23 2007/01/14 23:18:17 espen Exp $
+;; $Id: gtkcontainer.lisp,v 1.25 2008/03/06 22:02:08 espen Exp $
 
 (in-package "GTK")
 
@@ -79,15 +79,27 @@ (defbinding %container-add () nil
   (container container)
   (widget widget))
 
-(defmethod container-add ((container container) (widget widget) &rest args)
-  (%container-add container widget)
+(defun find-child-class (container-class)
+  (or
+   (gethash container-class *container-to-child-class-mappings*)
+   (setf (gethash container-class *container-to-child-class-mappings*)
+    (or
+     (when (eq container-class (find-class 'container))
+       (find-class 'container-child))
+     (find-child-class (find-class (supertype container-class)))))))
+
+(defun init-child-slots (container child args)
   (when args
     (setf
-     (slot-value widget 'child-properties)
+     (slot-value child 'child-properties)
      (apply
-      #'make-instance
-      (gethash (class-of container) *container-to-child-class-mappings*)
-      :parent container :child widget args))))
+      #'make-instance (find-child-class (class-of container))
+      :parent container :child child args))))
+
+(defmethod container-add ((container container) (widget widget) &rest args)
+  (%container-add container widget)
+  (init-child-slots container widget args)
+  widget)
 
 (defmethod container-add ((container container) (widgets list) &rest args)
   (dolist (widget widgets)