X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/clg/blobdiff_plain/eacab64f20d7d986eaa76df1ee47bee2a5e273eb..fcdb9e3641b6b833f7f02538c2a777dda1d43602:/gtk/gtk.lisp

diff --git a/gtk/gtk.lisp b/gtk/gtk.lisp
index e8e8b4b..3a6174f 100644
--- a/gtk/gtk.lisp
+++ b/gtk/gtk.lisp
@@ -1,5 +1,5 @@
 ;; Common Lisp bindings for GTK+ v2.x
-;; Copyright 1999-2005 Espen S. Johnsen <espen@users.sf.net>
+;; Copyright 1999-2006 Espen S. Johnsen <espen@users.sf.net>
 ;;
 ;; Permission is hereby granted, free of charge, to any person obtaining
 ;; a copy of this software and associated documentation files (the
@@ -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: gtk.lisp,v 1.43 2005-04-24 13:30:40 espen Exp $
+;; $Id: gtk.lisp,v 1.64 2006-06-30 10:57:21 espen Exp $
 
 
 (in-package "GTK")
@@ -44,7 +44,8 @@ (defun gtk-version ()
 	(format nil "Gtk+ v~A.~A" major minor) 
       (format nil "Gtk+ v~A.~A.~A" major minor micro))))
 
-(defbinding get-default-language () (copy-of pango:language))
+(defun clg-version ()
+  "clg 0.93")
 
 
 ;;;; Initalization
@@ -54,18 +55,65 @@ (defbinding (gtk-init "gtk_parse_args") () boolean
   (nil null)
   (nil null))
 
+(defparameter *event-poll-interval* 10000)
+
 (defun clg-init (&optional display)
   "Initializes the system and starts the event handling"
+  #+sbcl(when (and 
+	       (find-package "SWANK")
+	       (eq (symbol-value (find-symbol "*COMMUNICATION-STYLE*" "SWANK")) :spawn))
+	  (error "When running clg in Slime the communication style :spawn can not be used. See the README file and <http://common-lisp.net/project/slime/doc/html/slime_45.html> for more information."))
+
   (unless (gdk:display-get-default)
     (gdk:gdk-init)
     (unless (gtk-init)
       (error "Initialization of GTK+ failed."))
     (prog1
 	(gdk:display-open display)
-      (add-fd-handler (gdk:display-connection-number) :input #'main-iterate-all)
-      (setq *periodic-polling-function* #'main-iterate-all)
-      (setq *max-event-to-sec* 0)
-      (setq *max-event-to-usec* 1000))))
+      #+(or cmu sbcl)
+      (progn
+	(add-fd-handler (gdk:display-connection-number) :input #'main-iterate-all)
+	(setq *periodic-polling-function* #'main-iterate-all)
+	(setq *max-event-to-sec* 0)
+	(setq *max-event-to-usec* *event-poll-interval*))
+      #+(and clisp readline)
+      ;; Readline will call the event hook at most ten times per second
+      (setf readline:event-hook #'main-iterate-all)
+      #+clisp      
+      ;; When running in Slime we need to hook into the Swank server
+      ;; to handle events asynchronously
+      (if (find-symbol "WAIT-UNTIL-READABLE" "SWANK")
+	  (setf (symbol-function 'swank::wait-until-readable)
+	   #'(lambda (stream)
+	       (loop
+		(case (socket:socket-status (cons stream :input) 0 *event-poll-interval*)
+		  (:input (return t))
+		  (:eof (read-char stream))
+		  (otherwise (main-iterate-all))))))
+	#-readline(warn "Not running in Slime and Readline support is missing, so the Gtk main loop has to be invoked explicit.")))))
+
+#+sbcl	  
+(defun clg-init-with-threading (&optional display)
+  "Initializes the system and starts the event handling"
+  (unless (gdk:display-get-default)
+    (gdk:gdk-init)
+    (gdk:threads-set-lock-functions)
+    (unless (gtk-init)
+      (error "Initialization of GTK+ failed."))
+    (sb-thread:make-thread 
+     #'(lambda () 
+	 (gdk:display-open display)
+	 (gdk:with-global-lock (main)))
+     :name "gtk event loop")))
+
+
+;;; Generic functions 
+
+(defgeneric add-to-radio-group (item1 item2))
+(defgeneric activate-radio-widget (item))
+(defgeneric (setf tool-item-tip-text) (tip-text tool-item))
+(defgeneric (setf tool-item-tip-private) (tip-private tool-item))
+
 
 
 ;;; Misc
@@ -78,23 +126,25 @@ (defbinding grab-get-current () widget)
 (defbinding grab-remove () nil
   (widget widget))
 
+(defbinding get-default-language () (copy-of pango:language))
+
 
 ;;; About dialog
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (progn
-  (def-callback-marshal %about-dialog-activate-link-func 
-    (nil (dialog about-dialog) (link (copy-of string))))
+  (define-callback-marshal %about-dialog-activate-link-callback nil
+    (about-dialog (link string)))
 
   (defbinding about-dialog-set-email-hook (function) nil
-    ((callback %about-dialog-activate-link-func) pointer)
+    (%about-dialog-activate-link-callback callback)
     ((register-callback-function function) unsigned-int)
-    ((callback user-data-destroy-func) pointer))
+    (user-data-destroy-callback callback))
   
   (defbinding about-dialog-set-url-hook (function) nil
-    ((callback %about-dialog-activate-link-func) pointer)
+    (%about-dialog-activate-link-callback callback)
     ((register-callback-function function) unsigned-int)
-    ((callback user-data-destroy-func) pointer)))
+    (user-data-destroy-callback callback)))
 
 
 ;;; Acccel group
@@ -115,7 +165,7 @@ (defun accel-group-connect (group accelerator function &optional flags)
 (defbinding accel-group-connect-by-path (group path function) nil
   (group accel-group)
   (path string)
-  ((make-callback-closure function) gclosure :return))
+  ((make-callback-closure function) gclosure :in/return))
 
 (defbinding %accel-group-disconnect (group gclosure) boolean
   (group accel-group)
@@ -216,7 +266,7 @@ (defbinding accelerator-name () string
   (key unsigned-int)
   (modifiers gdk:modifier-type))
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (defbinding accelerator-get-label () string
   (key unsigned-int)
   (modifiers gdk:modifier-type))
@@ -242,8 +292,6 @@ (defbinding accel-label-refetch () boolean
 
 ;;; Accel map
 
-(defbinding (accel-map-init "_gtk_accel_map_init") () nil)
-
 (defbinding %accel-map-add-entry () nil
   (path string)
   (key unsigned-int)
@@ -255,7 +303,7 @@ (defun accel-map-add-entry (path accelerator)
 
 (defbinding %accel-map-lookup-entry () boolean
   (path string)
-  ((make-instance 'accel-key) accel-key :return))
+  ((make-instance 'accel-key) accel-key :in/return))
 
 (defun accel-map-lookup-entry (path)
   (multiple-value-bind (found-p accel-key) (%accel-map-lookup-entry path)
@@ -281,19 +329,17 @@ (defbinding accel-map-load () nil
 (defbinding accel-map-save () nil
   (filename pathname))
 
-(defcallback %accel-map-foreach-func 
-    (nil
-     (callback-id unsigned-int) (accel-path (copy-of string)) 
-     (key unsigned-int) (modifiers gdk:modifier-type) (changed boolean))
-  (invoke-callback callback-id nil accel-path key modifiers changed))
+(define-callback-marshal %accel-map-foreach-callback nil
+  ((accel-path string) (key unsigned-int) 
+   (modifiers gdk:modifier-type) (changed boolean)) :callback-id :first)
 
 (defbinding %accel-map-foreach (callback-id) nil
   (callback-id unsigned-int)
-  (%accel-map-foreach-func callback))
+  (%accel-map-foreach-callback callback))
 
 (defbinding %accel-map-foreach-unfiltered (callback-id) nil
   (callback-id unsigned-int)
-  (%accel-map-foreach-func callback))
+  (%accel-map-foreach-callback callback))
 
 (defun accel-map-foreach (function &optional (filter-p t))
   (with-callback-function (id function)
@@ -434,7 +480,8 @@ (defbinding box-set-child-packing () nil
 
 (defmethod initialize-instance ((button button) &rest initargs &key stock)
   (if stock
-      (apply #'call-next-method button :label stock :use-stock t initargs)
+      (apply #'call-next-method button 
+       :label stock :use-stock t :use-underline t initargs)
     (call-next-method)))
 
 
@@ -548,7 +595,7 @@ (defbinding combo-box-prepend-text () nil
   (combo-box combo-box)
   (text string))
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (defbinding combo-box-get-active-text () string
   (combo-box combo-box))
 
@@ -572,7 +619,7 @@ (defmethod initialize-instance ((combo-box-entry combo-box-entry) &key model)
 
 (defmethod shared-initialize ((dialog dialog) names &rest initargs 
 			      &key button buttons)
-  (declare (ignore button buttons))
+  (declare (ignore names button buttons))
   (prog1
       (call-next-method)
     (initial-apply-add dialog #'dialog-add-button initargs :button :buttons)))
@@ -582,7 +629,7 @@ (defun dialog-response-id (dialog response &optional create-p error-p)
   "Returns a numeric response id"
   (if (typep response 'response-type)
       (response-type-to-int response)
-    (let ((responses (object-data dialog 'responses)))
+    (let ((responses (user-data dialog 'responses)))
       (cond
        ((and responses (position response responses :test #'equal)))
        (create-p
@@ -592,7 +639,7 @@ (defun dialog-response-id (dialog response &optional create-p error-p)
 	  (1- (length responses)))
 	 (t
 	  (setf 
-	   (object-data dialog 'responses)
+	   (user-data dialog 'responses)
 	   (make-array 1 :adjustable t :fill-pointer t 
 		       :initial-element response))
 	  0)))
@@ -603,7 +650,7 @@ (defun dialog-find-response (dialog id)
   "Finds a symbolic response given a numeric id"
   (if (< id 0)
       (int-to-response-type id)
-    (aref (object-data dialog 'responses) id)))
+    (aref (user-data dialog 'responses) id)))
 
 
 (defmethod compute-signal-id ((dialog dialog) signal)
@@ -683,14 +730,14 @@ (defbinding dialog-set-response-sensitive (dialog response sensitive) nil
   ((dialog-response-id dialog response nil t) int)
   (sensitive boolean))
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (defbinding alternative-dialog-button-order-p (&optional screen) boolean
   (screen (or null gdk:screen)))
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (defbinding (dialog-set-alternative-button-order 
-	     "gtk_dialog_set_alternative_button_order_from_array") 
-    (dialog new-order)
+	     "gtk_dialog_set_alternative_button_order_from_array")
+    (dialog new-order) nil
   (dialog dialog)
   ((length new-order) int)
   ((map 'vector #'(lambda (response)
@@ -698,6 +745,16 @@ (defbinding (dialog-set-alternative-button-order
 	new-order) (vector int)))
 
 
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
+(progn
+  (defbinding %dialog-get-response-for-widget () int
+    (dialog dialog)
+    (widget widget))
+
+  (defun dialog-get-response-for-widget (dialog widget)
+    (dialog-find-response dialog (dialog-get-response-for-widget dialog widget))))
+
+
 (defmethod container-add ((dialog dialog) (child widget) &rest args)
   (apply #'container-add (dialog-vbox dialog) child args))
 
@@ -730,19 +787,19 @@ (defbinding entry-text-index-to-layout-index () int
 
 ;;; Entry Completion
 
-(def-callback-marshal %entry-completion-match-func
-    (boolean entry-completion string (copy-of tree-iter)))
+(define-callback-marshal %entry-completion-match-callback boolean 
+  (entry-completion string tree-iter))
 
 (defbinding entry-completion-set-match-func (completion function) nil
   (completion entry-completion)
-  ((callback %entry-completion-match-func) pointer)
+  (%entry-completion-match-callback callback)
   ((register-callback-function function) unsigned-int)
-  ((callback user-data-destroy-func) pointer))
+  (user-data-destroy-callback callback))
 
 (defbinding entry-completion-complete () nil
   (completion entry-completion))
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (defbinding entry-completion-insert-prefix () nil
   (completion entry-completion))
 
@@ -854,8 +911,10 @@ (defmethod initialize-instance ((file-filter file-filter) &rest initargs
   (prog1
       (call-next-method)
     (when pixbuf-formats
-      #-gtk2.6(warn "Initarg :PIXBUF-FORMATS not supportet in this version of Gtk")
-      #+gtk2.6(file-filter-add-pixbuf-formats file-filter))
+      #?-(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
+      (warn "Initarg :PIXBUF-FORMATS not supportet in this version of Gtk")
+      #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
+      (file-filter-add-pixbuf-formats file-filter))
     (initial-add file-filter #'file-filter-add-mime-type
      initargs :mime-type :mime-types)
     (initial-add file-filter #'file-filter-add-pattern
@@ -870,18 +929,18 @@ (defbinding file-filter-add-pattern () nil
   (filter file-filter)
   (pattern string))
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (defbinding file-filter-add-pixbuf-formats () nil
   (filter file-filter))
 
-(def-callback-marshal %file-filter-func (boolean file-filter-info))
+(define-callback-marshal %file-filter-callback boolean (file-filter-info))
 
 (defbinding file-filter-add-custom (filter needed function) nil
   (filter file-filter)
   (needed file-filter-flags)
-  ((callback %file-filter-func) pointer)
+  (%file-filter-callback callback)
   ((register-callback-function function) unsigned-int)
-  ((callback user-data-destroy-func) pointer))
+  (user-data-destroy-callback callback))
 
 (defbinding file-filter-get-needed () file-filter-flags
   (filter file-filter))
@@ -922,6 +981,11 @@ (defun create-image-widget (source &optional mask)
     ((or list vector) (make-instance 'image :pixmap source))
     (gdk:pixmap (make-instance 'image :pixmap source :mask mask))))
 
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
+(defbinding image-clear () nil
+  (image image))
+
+
 
 ;;; Image menu item
 
@@ -1063,7 +1127,7 @@ (defbinding menu-item-toggle-size-allocate () nil
 
 ;;; Menu tool button
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (defbinding menu-tool-button-set-arrow-tooltip () nil
   (menu-tool-button menu-tool-button)
   (tooltips tooltips)
@@ -1073,16 +1137,18 @@ (defbinding menu-tool-button-set-arrow-tooltip () nil
 
 ;;; Message dialog
 
-(defmethod initialize-instance ((dialog message-dialog)
-				&key (message-type :info) (buttons :close)
-				flags text #+gtk 2.6 secondary-text 
-				transient-parent)
-  (setf 
-   (slot-value dialog 'location)
-   (%message-dialog-new transient-parent flags message-type buttons))
+(defmethod allocate-foreign ((dialog message-dialog) &key (message-type :info)
+			     (buttons :close) flags transient-parent)
+  (%message-dialog-new transient-parent flags message-type buttons))
+
+
+(defmethod shared-initialize ((dialog message-dialog) names &key text 
+			      #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
+			      secondary-text)
+  (declare (ignore names))
   (when text
     (message-dialog-set-markup dialog text))
-  #+gtk2.6
+  #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
   (when secondary-text
     (message-dialog-format-secondary-markup dialog secondary-text))
   (call-next-method))
@@ -1099,12 +1165,12 @@ (defbinding message-dialog-set-markup () nil
   (message-dialog message-dialog)
   (markup string))
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (defbinding message-dialog-format-secondary-text () nil
   (message-dialog message-dialog)
   (text string))
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (defbinding message-dialog-format-secondary-markup () nil
   (message-dialog message-dialog)
   (markup string))
@@ -1180,6 +1246,16 @@ (defmethod initialize-instance ((window window) &rest initargs
     (initial-add window #'window-add-accel-group 
      initargs :accel-group :accel-groups)))
 
+#-debug-ref-counting
+(defmethod print-object ((window window) stream)
+  (if (and 
+       (proxy-valid-p window) 
+       (slot-boundp window 'title) 
+       (not (zerop (length (window-title window)))))
+      (print-unreadable-object (window stream :type t :identity nil)
+        (format stream "~S at 0x~X" 
+	 (window-title window) (pointer-address (foreign-location window))))
+    (call-next-method)))
 
 (defbinding window-set-wmclass () nil
   (window window)
@@ -1267,9 +1343,24 @@ (defbinding window-propagate-key-event () boolean
   (window window)
   (event gdk:key-event))
 
+#?-(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
 (defbinding window-present () nil
   (window window))
 
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
+(progn
+  (defbinding %window-present () nil
+    (window window))
+
+  (defbinding %window-present-with-time () nil
+    (window window)
+    (timespamp unsigned-int))
+
+  (defun window-present (window &optional timestamp)
+    (if timestamp
+	(%window-present-with-time window timestamp)
+      (%window-present window))))
+
 (defbinding window-iconify () nil
   (window window))
 
@@ -1333,7 +1424,7 @@ (defbinding window-get-frame-dimensions () nil
   (window window)
   (left int :out) (top int :out) (rigth int :out) (bottom int :out))
 
-(defbinding %window-get-icon-list () (glist gdk:pixbuf)
+(defbinding %window-get-icon-list () (glist (copy-of gdk:pixbuf))
   (window window))
 
 (defbinding window-get-position () nil
@@ -1512,21 +1603,21 @@ (defun %ensure-notebook-child (notebook position)
      (t (notebook-get-nth-page notebook position))))
 
 (defbinding (notebook-insert "gtk_notebook_insert_page_menu")
-    (notebook position child tab-label &optional menu-label) nil
+    (notebook position child &optional tab-label menu-label) nil
   (notebook notebook)
   (child widget)
   ((if (stringp tab-label)
        (make-instance 'label :label tab-label)
-     tab-label) widget)
+     tab-label) (or null widget))
   ((if (stringp menu-label)
        (make-instance 'label :label menu-label)
      menu-label) (or null widget))
   ((%ensure-notebook-position notebook position) position))
 
-(defun notebook-append (notebook child tab-label &optional menu-label)
+(defun notebook-append (notebook child &optional tab-label menu-label)
   (notebook-insert notebook :last child tab-label menu-label))
 
-(defun notebook-prepend (notebook child tab-label &optional menu-label)
+(defun notebook-prepend (notebook child &optional tab-label menu-label)
   (notebook-insert notebook :first child tab-label menu-label))
   
 (defbinding notebook-remove-page (notebook page) nil
@@ -1553,7 +1644,7 @@ (defbinding notebook-prev-page () nil
 (defbinding notebook-reorder-child (notebook child position) nil
   (notebook notebook)
   (child widget)
-  ((%notebook-position notebook position) int))
+  ((%ensure-notebook-position notebook position) int))
 
 (defbinding notebook-popup-enable () nil
   (notebook notebook))
@@ -1570,7 +1661,7 @@ (defun %notebook-current-page (notebook)
     (notebook-get-nth-page notebook (notebook-current-page-num notebook))))
 
 (defun (setf notebook-current-page) (page notebook)
-  (setf (notebook-current-page notebook) (notebook-page-num notebook page)))
+  (setf (notebook-current-page-num notebook) (notebook-page-num notebook page)))
 
 (defbinding (notebook-tab-label "gtk_notebook_get_tab_label")
     (notebook page) widget
@@ -1620,7 +1711,7 @@ (defun (setf notebook-menu-label) (menu-label notebook page)
 
 (defbinding notebook-query-tab-label-packing (notebook page) nil
   (notebook notebook)
-  ((%notebook-child notebook page) widget)
+  ((%ensure-notebook-child notebook page) widget)
   (expand boolean :out)
   (fill boolean :out)
   (pack-type pack-type :out))
@@ -1628,7 +1719,7 @@ (defbinding notebook-query-tab-label-packing (notebook page) nil
 (defbinding notebook-set-tab-label-packing
     (notebook page expand fill pack-type) nil
   (notebook notebook)
-  ((%notebook-child notebook page) widget)
+  ((%ensure-notebook-child notebook page) widget)
   (expand boolean)
   (fill boolean)
   (pack-type pack-type))
@@ -1739,13 +1830,14 @@ (defbinding menu-attach () nil
   (top-attach unsigned-int)
   (bottom-attach unsigned-int))
 
-(def-callback-marshal %menu-position-func (nil (menu menu) (x int) (y int) (push-in boolean)))
+(define-callback-marshal %menu-position-callback nil 
+  (menu (x int) (y int) (push-in boolean)))
 
 (defbinding %menu-popup () nil
   (menu menu)
   (parent-menu-shell (or null menu-shell))
   (parent-menu-item (or null menu-item))
-  (callback-func (or null pointer))
+  (callback (or null callback))
   (callback-id unsigned-int)
   (button unsigned-int)
   (activate-time (unsigned 32)))
@@ -1756,7 +1848,7 @@ (defun menu-popup (menu button activate-time &key callback parent-menu-shell
       (with-callback-function (id callback)
 	(%menu-popup 
 	 menu parent-menu-shell parent-menu-item 
-	 (callback %menu-position-func) id button activate-time))
+	 %menu-position-callback id button activate-time))
     (%menu-popup
      menu parent-menu-shell parent-menu-item nil 0 button activate-time)))
  
@@ -1784,22 +1876,22 @@ (defun (setf menu-active) (menu child)
   (%menu-set-active menu (%menu-position menu child))
   child)
   
-(defcallback %menu-detach-func (nil (widget widget) (menu menu))
-  (funcall (object-data menu 'detach-func) widget menu))
+(define-callback %menu-detach-callback nil ((widget widget) (menu menu))
+  (funcall (user-data menu 'detach-func) widget menu))
 
-(defbinding %menu-attach-to-widget () nil
+(defbinding %menu-attach-to-widget (menu widget) nil
   (menu menu)
   (widget widget)
-  ((callback %menu-detach-func) pointer))
+  (%menu-detach-callback callback))
 
 (defun menu-attach-to-widget (menu widget function)
-  (setf (object-data menu 'detach-func) function)
+  (setf (user-data menu 'detach-func) function)
   (%menu-attach-to-widget menu widget))
 
 (defbinding menu-detach () nil
   (menu menu))
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (defbinding menu-get-for-attach-widget () (copy-of (glist widget))
   (widget widget))
 
@@ -1984,7 +2076,7 @@ (defun (setf tool-item-proxy-menu-item) (menu-item menu-item-id tool-item)
   (%tool-item-set-proxy-menu-item menu-item-id tool-item menu-item)
    menu-item)
 
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 (defbinding tool-item-rebuild-menu () nil
   (tool-item tool-item))
 
@@ -2005,7 +2097,7 @@ (defbinding editable-insert-text (editable text &optional (position 0)) nil
   (editable editable)
   (text string)
   ((length text) int)
-  (position position :in-out))
+  (position position :in/out))
 
 (defun editable-append-text (editable text)
   (editable-insert-text editable text nil))
@@ -2180,12 +2272,6 @@ (defbinding %stock-item-copy () pointer
 (defbinding %stock-item-free () nil
   (location pointer))
 
-(defmethod reference-foreign ((class (eql (find-class 'stock-item))) location)
-  (%stock-item-copy location))
-
-(defmethod unreference-foreign ((class (eql (find-class 'stock-item))) location)
-  (%stock-item-free location))
-
 (defbinding stock-add (stock-item) nil
   (stock-item stock-item)
   (1 unsigned-int))
@@ -2197,13 +2283,22 @@ (defbinding %stock-lookup () boolean
   (location pointer))
 
 (defun stock-lookup (stock-id)
-  (let ((location 
-	 (allocate-memory (proxy-instance-size (find-class 'stock-item)))))
-    (unwind-protect
-	(when (%stock-lookup stock-id location)
-	  (ensure-proxy-instance 'stock-item (%stock-item-copy location)))
-	(deallocate-memory location))))
+  (with-memory (stock-item (foreign-size (find-class 'stock-item)))
+    (when (%stock-lookup stock-id stock-item)
+      (ensure-proxy-instance 'stock-item (%stock-item-copy stock-item)))))
+
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
+(progn
+  (define-callback-marshal %stock-translate-callback string ((path string)))
+
+  (defbinding (stock-set-translate-function "gtk_stock_set_translate_func") 
+      (domain function) nil
+    (domain string)
+    (%stock-translate-callback callback)
+    ((register-callback-function function) unsigned-int)
+    (user-data-destroy-callback callback)))
 
+  
 
 ;;; Tooltips
 
@@ -2236,18 +2331,66 @@ (defbinding tooltips-get-info-from-tip-window () boolean
   (current-widget widget :out))
 
 
-;;; Rc
+;;; Resource Files
 
-(defbinding rc-add-default-file (filename) nil
-  ((namestring (truename filename)) string))
+(defbinding rc-get-style () style
+  (widget widget))
 
-(defbinding rc-parse (filename) nil
-  ((namestring (truename filename)) string))
+(defbinding rc-get-style-by-paths (&key path class-path class) style
+  (path (or null string))
+  (class-path (or null string))
+  (class gtype))
+
+(defbinding rc-parse () nil
+  (filename pathname))
 
 (defbinding rc-parse-string () nil
   (rc-string string))
 
-(defbinding rc-reparse-all () nil)
+(defbinding %rc-reparse-all () boolean)
 
-(defbinding rc-get-style () style
-  (widget widget))
+(defbinding %rc-reparse-all-for-settings () boolean
+  (settings settings)
+  (force-load-p boolean))
+
+(defun rc-reparse-all (&optional setting force-load-p)
+  (if setting
+      (%rc-reparse-all-for-settings setting force-load-p)
+    (%rc-reparse-all)))
+
+(defbinding rc-reset-styles () nil
+  (settings settings))
+
+(defbinding rc-add-default-file () nil
+  (filename pathname))
+
+(defbinding rc-get-default-files ()
+    (copy-of (null-terminated-vector (copy-of string))))
+
+(defbinding rc-get-module-dir () string)
+
+(defbinding rc-get-im-module-path () string)
+
+(defbinding rc-get-im-module-file () string)
+
+(defbinding rc-get-theme-dir () string)
+
+
+;;; Settings
+
+(defbinding (settings-get "gtk_settings_get_for_screen")
+    (&optional (screen (gdk:display-get-default-screen))) settings
+  (screen gdk:screen))
+
+
+;;; Plug and Socket
+
+(defbinding socket-add-id () nil
+  (socket socket)
+  (id gdk:native-window))
+
+(defbinding %plug-new () pointer
+  (id gdk:native-window))
+
+(defmethod allocate-foreign ((plug plug) &key id)
+  (%plug-new (or id 0)))