;; 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 1.6 2001-11-20 18:25:53 espen Exp $
+;; $Id: gtkcontainer.lisp,v 1.7 2002-03-24 12:58:34 espen Exp $
(in-package "GTK")
(defbinding container-check-resize () nil
(container container))
-(defbinding (%container-foreach "gtk_container_foreach_full")
- (container function) nil
+(defvar *callback-marshal*
+ (system:foreign-symbol-address "gtk_callback_marshal"))
+
+(defbinding %container-foreach (container callback-id) nil
(container container)
- (0 unsigned-long)
(*callback-marshal* pointer)
- ((register-callback-function function) pointer)
- (*destroy-marshal* pointer))
+ (callback-id unsigned-int))
+
+(defun container-foreach (container function)
+ (let ((callback-id (register-callback-function function)))
+ (unwind-protect
+ (%container-foreach container callback-id)
+ (destroy-user-data callback-id))))
(defun map-container (seqtype func container)
(case seqtype
nil)
(list
(let ((list nil))
- (%container-foreach
+ (container-foreach
container
#'(lambda (child)
(push (funcall func child) list)))
(nreverse list)))
(t
- (let ((seq (make-sequence seqtype (container-num-children container)))
+ (let ((seq (make-sequence seqtype (container-length container)))
(index 0))
- (%container-foreach
+ (container-foreach
container
#'(lambda (child)
(setf (elt seq index) (funcall func child))
(defmacro do-container ((var container &optional (result nil)) &body body)
(let ((continue (make-symbol "CONTINUE")))
`(let ((,continue t))
- (%container-foreach
+ (container-foreach
,container
#'(lambda (,var)
(when ,continue
(setq ,continue t)))))
,result)))
-(defbinding %container-get-children () (glist widget)
- (container container))
+;; (defbinding %container-get-children () (glist widget)
+;; (container container))
(defmethod container-children ((container container))
- (%container-get-children container))
+;; (%container-get-children container)
+ (map-container 'list #'identity container))
(defmethod (setf container-children) (children (container container))
(dolist (child (container-children container))
(container-add container child))
children)
-;; Should be implemented as a foreign function
-(defun container-num-children (container)
- (length (container-children container)))
+(defun container-length (container)
+ (let ((n 0))
+ (container-foreach container
+ #'(lambda (child)
+ (declare (ignore child))
+ (incf n)))
+ n))
(defbinding container-resize-children () nil
(container container))
+
+(defbinding container-propagate-expose () nil
+ (container container)
+ (child widget)
+ (event gdk:expose-event))
+
+
+(defbinding %container-get-focus-chain () boolean
+ (container container)
+ (focusable-widgets (glist widget) :out))
+
+(defun container-focus-chain (container)
+ (multiple-value-bind (chain-set-p focusable-widgets)
+ (%container-get-focus-chain container)
+ (and chain-set-p focusable-widgets)))
+
+(defbinding %container-set-focus-chain () nil
+ (container container)
+ (focusable-widgets (glist widget)))
+
+(defbinding %container-unset-focus-chain () nil
+ (container container))
+
+(defun (setf container-focus-chain) (focusable-widgets container)
+ (if (null focusable-widgets)
+ (%container-unset-focus-chain container)
+ (%container-set-focus-chain container focusable-widgets)))
;; Common Lisp bindings for GTK+ v2.0
-;; Copyright (C) 2000-2001 Espen S. Johnsen <espen@users.sourceforge.net>
+;; Copyright (C) 2000-2002 Espen S. Johnsen <espen@users.sourceforge.net>
;;
;; This library is free software; you can redistribute it and/or
;; modify it under the terms 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
-;; $Id: gtkwidget.lisp,v 1.7 2001-12-12 20:24:41 espen Exp $
+;; $Id: gtkwidget.lisp,v 1.8 2002-03-24 12:58:34 espen Exp $
(in-package "GTK")
(defmethod shared-initialize ((widget widget) names &rest initargs &key parent)
(declare (ignore initargs names))
- (call-next-method)
- (when parent
- (let ((old-parent (widget-parent widget))
- (parent-widget (first (mklist parent)))
- (args (rest (mklist parent))))
- (when old-parent
- (container-remove old-parent widget))
- (apply #'container-add parent-widget widget args))))
+ (prog1
+ (call-next-method)
+ (when parent
+ (let ((old-parent (widget-parent widget))
+ (parent-widget (first (mklist parent)))
+ (args (rest (mklist parent))))
+ (when old-parent
+ (container-remove old-parent widget))
+ (apply #'container-add parent-widget widget args)))))
(defmethod shared-initialize :after ((widget widget) names &rest initargs
&key show-all)
`(with-slots ,slots (widget-child-slots ,widget)
,@body))
+
(defmacro widget-destroyed (place)
`(setf ,place nil))
+
+;;; Bindings
+
(defbinding widget-destroy () nil
(widget widget))
(defbinding widget-unrealize () nil
(widget widget))
-#|
+(defbinding widget-queue-draw () nil
+ (widget widget))
+
+(defbinding widget-queue-resize () nil
+ (widget widget))
+
+(defbinding widget-size-request () nil
+ (widget widget)
+ (requisition requisition))
+
+(defbinding widget-get-child-requisition () nil
+ (widget widget)
+ (requisition requisition))
+
+(defbinding widget-size-allocate () nil
+ (widget widget)
+ (allocation allocation))
+
+
(defbinding widget-add-accelerator
(widget signal accel-group key modifiers flags) nil
(widget widget)
((gdk:keyval-from-name key) unsigned-int)
(modifiers gdk:modifier-type))
-(defbinding widget-accelerator-signal
- (widget accel-group key modifiers) unsigned-int
+(defbinding (widget-set-accelerator-path "gtk_widget_set_accel_path") () nil
(widget widget)
- (accel-group accel-group)
- ((gdk:keyval-from-name key) unsigned-int)
- (modifiers gdk:modifier-type))
-
-(defbinding widget-lock-accelerators () nil
- (widget widget))
-
-(defbinding widget-unlock-accelerators () nil
- (widget widget))
-
-(defbinding (widget-accelerators-locked-p "gtk_widget_accelerators_locked")
- () boolean
- (widget widget))
-|#
+ (accel-path string)
+ (accel-group accel-group))
+
(defbinding widget-event () int
(widget widget)
(event gdk:event))
-(defbinding get-event-widget () widget
- (event gdk:event))
-
(defbinding widget-activate () boolean
(widget widget))
-(defbinding widget-set-scroll-adjustments () boolean
- (widget widget)
- (hadjustment adjustment)
- (vadjustment adjustment))
-
(defbinding widget-reparent () nil
(widget widget)
(new-parent widget))
-; (defbinding widget-popup () nil
-; (widget widget)
-; (x int)
-; (y int))
+(defbinding %widget-intersect () boolean
+ (widget widget)
+ (area gdk:rectangle)
+ (intersection pointer))
-(defbinding widget-grab-focus () nil
- (widget widget))
-(defbinding widget-grab-default () nil
- (widget widget))
+(defun widget-intersection (widget area)
+ (let ((intersection (make-instance 'gdk:rectangle)))
+ (when (%widget-intersect widget area intersection)
+ intersection)))
-(defbinding grab-add () nil
- (widget widget))
+(defun widget-intersect-p (widget area)
+ (%widget-intersect widget area (make-pointer 0)))
-(defbinding grab-get-current () widget)
+(defbinding (widget-is-focus-p "gtk_widget_is_focus") () boolean
+ (widget widget))
-(defbinding grab-remove () nil
+(defbinding widget-grab-focus () nil
(widget widget))
-(defbinding widget-allocation () nil
- (widget widget)
- (width int :out)
- (height int :out))
+(defbinding widget-grab-default () nil
+ (widget widget))
(defbinding widget-add-events () nil
(widget widget)
(events gdk:event-mask))
-(defbinding (widget-toplevel "gtk_widget_get_toplevel") () widget
+(defbinding widget-get-toplevel () widget
(widget widget))
-(defbinding (widget-ancestor "gtk_widget_get_ancestor") (widget type) widget
+(defbinding widget-get-ancestor (widget type) widget
(widget widget)
((find-type-number type) type-number))
-(defbinding (widget-pointer "gtk_widget_get_pointer") () nil
+(defbinding widget-get-pointer () nil
(widget widget)
(x int :out)
(y int :out))
(widget widget)
(ancestor widget))
+(defbinding widget-translate-coordinates () boolean
+ (src-widget widget)
+ (dest-widget widget)
+ (src-x int) (src-y int)
+ (set-x int :out) (dest-y int :out))
+
+(defun widget-hide-on-delete (widget)
+ "Utility function; intended to be connected to the DELETE-EVENT
+signal on a GtkWindow. The function calls WIDGET-HIDE on its
+argument, then returns T. If connected to DELETE-EVENT, the
+result is that clicking the close button for a window (on the window
+frame, top right corner usually) will hide but not destroy the
+window. By default, GTK+ destroys windows when DELETE-EVENT is
+received."
+ (widget-hide widget)
+ t)
+
(defbinding widget-ensure-style () nil
(widget widget))
(defbinding widget-reset-rc-styles () nil
(widget widget))
-(defun (setf widget-cursor) (cursor-type widget)
- (let ((cursor (gdk:cursor-new cursor-type))
- (window (widget-window widget)))
- (gdk:window-set-cursor window cursor)
- ;(gdk:cursor-destroy cursor)
- ))
-
-;; Push/pop pairs, to change default values upon a widget's creation.
-;; This will override the values that got set by the
-;; widget-set-default-* functions.
-
(defbinding widget-push-colormap () nil
(colormap gdk:colormap))
-(defbinding widget-push-composite-child () nil)
-
(defbinding widget-pop-colormap () nil)
-(defbinding widget-pop-composite-child () nil)
-
-
-;; Set certain default values to be used at widget creation time.
-
(defbinding widget-set-default-colormap () nil
(colormap gdk:colormap))
(defbinding widget-get-default-colormap () gdk:colormap)
+(defbinding widget-get-default-visual () gdk:visual)
+
+(defbinding widget-get-default-direction () text-direction)
+
+(defbinding widget-set-default-direction () nil
+ (direction text-direction))
+
(defbinding widget-shape-combine-mask () nil
(widget widget)
(shape-mask gdk:bitmap)
(x-offset int)
(y-offset int))
-;; defined in gtkglue.c
+(defbinding widget-path () nil
+ (widget widget)
+ (path-length int :out)
+ (path string :out)
+ (reverse-path string :out))
+
+(defbinding widget-class-path () nil
+ (widget widget)
+ (path-length int :out)
+ (path string :out)
+ (reverse-path string :out))
+
+(defbinding widget-modify-style () nil
+ (widget widget)
+ (style rc-style))
+
+(defbinding widget-modify-style () rc-style
+ (widget widget))
+
+(defbinding (widget-modify-foreground "gtk_widget_modify_fg") () nil
+ (widget widget)
+ (state state-type)
+ (color gdk:color))
+
+(defbinding (widget-modify-background "gtk_widget_modify_bg") () nil
+ (widget widget)
+ (state state-type)
+ (color gdk:color))
+
+(defbinding widget-modify-text () nil
+ (widget widget)
+ (state state-type)
+ (color gdk:color))
+
+(defbinding widget-modify-base () nil
+ (widget widget)
+ (state state-type)
+ (color gdk:color))
+
+(defbinding widget-modify-font () nil
+ (widget widget)
+ (state state-type)
+ (font-desc pango:font-description))
+
+(defbinding widget-create-pango-context () pango:context
+ (widget widget))
+
+(defbinding widget-get-pango-context () pango:context
+ (widget widget))
+
+(defbinding widget-create-pango-layout (widget &optional text) pango:layout
+ (widget widget)
+ (text (or string null)))
+
+(defbinding widget-render-icon () gdk:pixbuf
+ (widget widget)
+ (stock-id string)
+ (size icon-size)
+ (detail string))
+
+(defbinding widget-push-composite-child () nil)
+
+(defbinding widget-pop-composite-child () nil)
+
+(defbinding widget-queue-draw-area () nil
+ (widget widget)
+ (x int) (y int) (width int) (height int))
+
+(defbinding widget-reset-shapes () nil
+ (widget widget))
+
+(defbinding widget-set-double-buffered () nil
+ (widget widget)
+ (double-buffered boolean))
+
+(defbinding widget-set-redraw-on-allocate () nil
+ (widget widget)
+ (redraw-on-allocate boolean))
+
+(defbinding widget-set-scroll-adjustments () boolean
+ (widget widget)
+ (hadjustment adjustment)
+ (vadjustment adjustment))
+
+(defbinding widget-mnemonic-activate () boolean
+ (widget widget)
+ (group-cycling boolean))
+
+(defbinding widget-region-intersect () pointer ;gdk:region
+ (widget widget)
+ (region pointer)) ;gdk:region))
+
+(defbinding widget-send-expose () int
+ (widget widget)
+ (event gdk:event))
+
+(defbinding widget-get-accessible () atk:object
+ (widget widget))
+
+(defbinding widget-child-focus () boolean
+ (widget widget)
+ (direction direction-type))
+
+(defbinding widget-child-notify () nil
+ (widget widget)
+ (child-property string))
+
+(defbinding widget-freeze-child-notify () nil
+ (widget widget))
+
+(defbinding %widget-get-size-request () nil
+ (widget widget)
+ (width int :out)
+ (height int :out))
+
+(defun widget-get-size-request (widget)
+ (multiple-value-bind (width height) (%widget-get-size-request widget)
+ (values (unless (= width -1) width) (unless (= height -1) height))))
+
+(defbinding widget-set-size-request (widget width height) nil
+ (widget widget)
+ ((or width -1) int)
+ ((or height -1) int))
+
+(defbinding widget-thaw-child-notify () nil
+ (widget widget))
+
+
+;;; Additional bindings and functions
+
(defbinding widget-mapped-p () boolean
(widget widget))
+(defbinding widget-get-size-allocation () nil
+ (widget widget)
+ (width int :out)
+ (height int :out))
+
+(defbinding get-event-widget () widget
+ (event gdk:event))
+
+(defun (setf widget-cursor) (cursor-type widget)
+ (let ((cursor (make-instance 'cursor :type cursor-type)))
+ (gdk:window-set-cursor (widget-window widget) cursor)))
~mdw / clg / commitdiff