-;; Common Lisp bindings for GTK+ v2.0
-;; Copyright (C) 2001 Espen S. Johnsen <espen@users.sourceforge.net>
+;; Common Lisp bindings for GTK+ v2.x
+;; Copyright 2001-2005 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
-;; License as published by the Free Software Foundation; either
-;; version 2 of the License, or (at your option) any later version.
+;; Permission is hereby granted, free of charge, to any person obtaining
+;; a copy of this software and associated documentation files (the
+;; "Software"), to deal in the Software without restriction, including
+;; without limitation the rights to use, copy, modify, merge, publish,
+;; distribute, sublicense, and/or sell copies of the Software, and to
+;; permit persons to whom the Software is furnished to do so, subject to
+;; the following conditions:
;;
-;; This library is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-;; Lesser General Public License for more details.
+;; The above copyright notice and this permission notice shall be
+;; included in all copies or substantial portions of the Software.
;;
-;; You should have received a copy of the GNU Lesser General Public
-;; License along with this library; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+;; IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+;; CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-;; $Id: ginterface.lisp,v 1.7 2005/02/03 23:09:04 espen Exp $
+;; $Id: ginterface.lisp,v 1.18 2006/04/26 21:00:22 espen Exp $
(in-package "GLIB")
(use-prefix "g")
-;;;;
+;;;; Superclass for interfaces
-(defclass ginterface ()
+(defclass interface ()
())
+
;;;; Metaclass for interfaces
(eval-when (:compile-toplevel :load-toplevel :execute)
- (defclass ginterface-class (virtual-slots-class)
+ (defclass interface-class (virtual-slots-class)
()))
-(defmethod direct-slot-definition-class ((class ginterface-class) &rest initargs)
+(defmethod direct-slot-definition-class ((class interface-class) &rest initargs)
(case (getf initargs :allocation)
(:property (find-class 'direct-property-slot-definition))
(t (call-next-method))))
-(defmethod effective-slot-definition-class ((class ginterface-class) &rest initargs)
+(defmethod effective-slot-definition-class ((class interface-class) &rest initargs)
(case (getf initargs :allocation)
(:property (find-class 'effective-property-slot-definition))
(t (call-next-method))))
-(defmethod compute-effective-slot-definition-initargs ((class ginterface-class) direct-slotds)
- (if (eq (most-specific-slot-value direct-slotds 'allocation) :property)
+(defmethod compute-effective-slot-definition-initargs ((class interface-class) direct-slotds)
+ (if (eq (slot-definition-allocation (first direct-slotds)) :property)
(nconc
(list :pname (signal-name-to-string
(most-specific-slot-value direct-slotds 'pname))
:readable (most-specific-slot-value direct-slotds 'readable)
:writable (most-specific-slot-value direct-slotds 'writable)
- :construct (most-specific-slot-value direct-slotds 'construct))
+ :construct-only (most-specific-slot-value direct-slotds 'construct))
(call-next-method))
(call-next-method)))
-(defmethod shared-initialize ((class ginterface-class) names
- &rest initargs &key name alien-name)
- (declare (ignore initargs names))
- (let* ((class-name (or name (class-name class)))
+(defmethod shared-initialize ((class interface-class) names &key name gtype)
+ (declare (ignore names))
+ (let* ((class-name (or name (class-name class)))
(type-number
- (find-type-number
- (or (first alien-name) (default-alien-type-name class-name)) t)))
- (register-type class-name type-number))
+ (or
+ (find-type-number class-name)
+ (register-type class-name
+ (or (first gtype) (default-type-init-name class-name))))))
+ (type-default-interface-ref type-number))
(call-next-method))
-(defmethod validate-superclass ((class ginterface-class) (super standard-class))
- (subtypep (class-name super) 'ginterface))
+(defmethod validate-superclass ((class interface-class) (super standard-class))
+ (subtypep (class-name super) 'interface))
-(defmethod alien-type ((class ginterface-class) &rest args)
- (declare (ignore class args))
+(define-type-method alien-type ((type interface))
+ (declare (ignore type))
(alien-type 'gobject))
-(defmethod size-of ((class ginterface-class) &rest args)
- (declare (ignore class args))
+(define-type-method size-of ((type interface) &key inlined)
+ (assert-not-inlined type inlined)
(size-of 'gobject))
-(defmethod from-alien-form (location (class ginterface-class) &rest args)
- (declare (ignore class args))
- (from-alien-form location 'gobject))
+(define-type-method from-alien-form ((type interface) location &key (ref :copy))
+ (declare (ignore type))
+ (from-alien-form 'gobject location :ref ref))
-(defmethod from-alien-function ((class ginterface-class) &rest args)
- (declare (ignore class args))
- (from-alien-function 'gobject))
+(define-type-method from-alien-function ((type interface) &key (ref :copy))
+ (declare (ignore type))
+ (from-alien-function 'gobject :ref ref))
-(defmethod to-alien-form (instance (class ginterface-class) &rest args)
- (declare (ignore class args))
- (to-alien-form instance 'gobject))
+(define-type-method to-alien-form ((type interface) instance &optional copy-p)
+ (declare (ignore type))
+ (to-alien-form 'gobject instance copy-p))
-(defmethod to-alien-function ((class ginterface-class) &rest args)
- (declare (ignore class args))
- (to-alien-function 'gobject))
+(define-type-method to-alien-function ((type interface) &optional copy-p)
+ (declare (ignore type))
+ (to-alien-function 'gobject copy-p))
-(defmethod reader-function ((class ginterface-class) &rest args)
- (declare (ignore class args))
- (reader-function 'gobject))
+(define-type-method reader-function ((type interface) &key ref inlined)
+ (assert-not-inlined type inlined)
+ (reader-function 'gobject :ref ref))
-(defmethod writer-function ((class ginterface-class) &rest args)
- (declare (ignore class args))
- (writer-function 'gobject))
+(define-type-method writer-function ((type interface) &key temp inlined)
+ (assert-not-inlined type inlined)
+ (writer-function 'gobject :temp temp))
-(defmethod destroy-function ((class ginterface-class) &rest args)
- (declare (ignore class args))
- (destroy-function 'gobject))
+(define-type-method destroy-function ((type interface) &key temp inlined)
+ (assert-not-inlined type inlined)
+ (destroy-function 'gobject :temp temp))
;;;;
(defbinding type-default-interface-ref (type) pointer
((find-type-number type t) type-number))
-(defbinding type-default-interface-unref (type) nil
- ((find-type-number type t) type-number))
+(defbinding type-default-interface-unref () nil
+ (iface pointer))
(defbinding type-default-interface-peek (type) pointer
((find-type-number type t) type-number))
(unwind-protect
(multiple-value-bind (array length)
(%object-interface-list-properties iface)
- (unwind-protect
- (%map-params array length type-number inherited-p)
- (deallocate-memory array)))
-; (type-default-interface-unref type-number)
- )))
+ (unless (null-pointer-p array)
+ (unwind-protect
+ (%map-params array length type-number inherited-p)
+ (deallocate-memory array))))
+ (type-default-interface-unref iface))))
-(defun expand-ginterface-type (type forward-p options &rest args)
+(defun expand-interface-type (type forward-p options &rest args)
(declare (ignore args))
(let ((class (type-from-number type))
(slots (getf options :slots)))
`(defclass ,class (,(supertype type))
,(unless forward-p
(slot-definitions class (query-object-interface-properties type) slots))
- (:metaclass ginterface-class)
- (:alien-name ,(find-type-name type)))))
-
-(defun ginterface-dependencies (type)
- (delete-duplicates (mapcar #'param-value-type (query-object-interface-properties type))))
-
-(register-derivable-type 'ginterface "GInterface" 'expand-ginterface-type 'ginterface-dependencies)
+ (:metaclass interface-class)
+ (:gtype ,(register-type-as type)))))
+
+(defun interface-dependencies (type options)
+ (delete-duplicates
+ (cons
+ (supertype type)
+ (append
+ (mapcar #'param-value-type (query-object-interface-properties type))
+ (loop
+ for slot in (getf options :slots)
+ as type = (getf (rest slot) :type)
+ when (and type (symbolp type) (find-type-number type))
+ collect (find-type-number type))))))
+
+
+(register-derivable-type 'interface "GInterface" 'expand-interface-type 'interface-dependencies)
~mdw / clg / blobdiff