;; 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
;; 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 1.59 2006-02-28 16:29:45 espen Exp $
+;; $Id: gtk.lisp,v 1.66 2006-09-14 11:52:40 espen Exp $
(in-package "GTK")
(format nil "Gtk+ v~A.~A.~A" major minor micro))))
(defun clg-version ()
- "clg 0.92")
+ "clg 0.93")
;;;; Initalization
(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
(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)
+ #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
+ (progn
+ #+sbcl(sb-int:set-floating-point-modes :traps nil)
+ #+cmu(ext:set-floating-point-modes :traps nil))
+
(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-package "SWANK")
+ (let ((read-from-emacs (symbol-function (find-symbol "READ-FROM-EMACS" "SWANK")))
+ (stream (funcall (find-symbol "CONNECTION.SOCKET-IO" "SWANK") (symbol-value (find-symbol "*EMACS-CONNECTION*" "SWANK")))))
+ (setf (symbol-function (find-symbol "READ-FROM-EMACS" "SWANK"))
+ #'(lambda ()
+ (loop
+ (case (socket:socket-status (cons stream :input) 0 *event-poll-interval*)
+ (:input (return (funcall read-from-emacs)))
+ (: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)
+ #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
+ (progn
+ #+sbcl(sb-int:set-floating-point-modes :traps nil)
+ #+cmu(ext:set-floating-point-modes :traps nil))
+
+ (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
;;; About dialog
-#+gtk2.6
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
(progn
(define-callback-marshal %about-dialog-activate-link-callback nil
(about-dialog (link string)))
(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)
(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))
;;; Accel map
-(defbinding (accel-map-init "_gtk_accel_map_init") () nil)
-
(defbinding %accel-map-add-entry () nil
(path string)
(key unsigned-int)
(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)
(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)))
(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))
(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)))
"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
(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)))
"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)
((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) nil
new-order) (vector int)))
-#+gtk2.8
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
(progn
(defbinding %dialog-get-response-for-widget () int
(dialog dialog)
(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))
(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
(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))
((or list vector) (make-instance 'image :pixmap source))
(gdk:pixmap (make-instance 'image :pixmap source :mask mask))))
-#+gtk2.8
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
(defbinding image-clear () nil
(image image))
;;; 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)
(%message-dialog-new transient-parent flags message-type buttons))
-(defmethod shared-initialize ((dialog message-dialog) names
- &key text #+gtk 2.6 secondary-text)
+(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))
(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))
(not (zerop (length (window-title window)))))
(print-unreadable-object (window stream :type t :identity nil)
(format stream "~S at 0x~X"
- (window-title window) (sap-int (foreign-location window))))
+ (window-title window) (pointer-address (foreign-location window))))
(call-next-method)))
(defbinding window-set-wmclass () nil
(window window)
(event gdk:key-event))
-#-gtk2.8
+#?-(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
(defbinding window-present () nil
(window window))
-#+gtk2.8
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
(progn
(defbinding %window-present () nil
(window window))
(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
(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
child)
(define-callback %menu-detach-callback nil ((widget widget) (menu menu))
- (funcall (object-data menu 'detach-func) widget menu))
+ (funcall (user-data menu 'detach-func) widget menu))
(defbinding %menu-attach-to-widget (menu widget) nil
(menu menu)
(%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))
(%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))
(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))
(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))
(location pointer))
(defun stock-lookup (stock-id)
- (with-allocated-memory (stock-item (foreign-size (find-class 'stock-item)))
+ (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)))))
-#+gtk2.8
+#?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
(progn
(define-callback-marshal %stock-translate-callback string ((path string)))
~mdw / clg / blobdiff