1 ;; Common Lisp bindings for GTK+ v2.0
2 ;; Copyright (C) 1999-2000 Espen S. Johnsen <espejohn@online.no>
4 ;; This library is free software; you can redistribute it and/or
5 ;; modify it under the terms of the GNU Lesser General Public
6 ;; License as published by the Free Software Foundation; either
7 ;; version 2 of the License, or (at your option) any later version.
9 ;; This library is distributed in the hope that it will be useful,
10 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
11 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 ;; Lesser General Public License for more details.
14 ;; You should have received a copy of the GNU Lesser General Public
15 ;; License along with this library; if not, write to the Free Software
16 ;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 ;; $Id: gtkutils.lisp,v 1.4 2004/12/04 18:24:01 espen Exp $
23 (defun create-button (specs &optional callback &key object)
24 (destructuring-bind (label &rest initargs) (mklist specs)
26 (apply #'make-instance 'button :label label :visible t initargs)))
28 (signal-connect button 'clicked callback :object object)
29 (setf (widget-sensitive-p button) nil))
33 (defun create-label (label &rest args)
34 (apply #'make-instance 'label :label label args))
37 ;; TODO: same syntax as create-button
38 (defun %create-toggleable-button (class label callback initstate initargs)
40 (apply #'make-instance class :label label :active initstate :visible t
45 (funcall (funcallable callback) (toggle-button-active-p button))))
46 (funcall (funcallable callback) initstate)
49 (defun create-toggle-button (label callback &optional initstate &rest initargs)
50 (%create-toggleable-button 'toggle-button label callback initstate initargs))
52 (defun create-check-button (label callback &optional initstate &rest initargs)
53 (%create-toggleable-button 'check-button label callback initstate initargs))
55 (defun create-radio-button-group (specs active &optional callback &rest args)
61 (label &optional object &rest initargs) (mklist spec)
64 #'make-instance 'radio-button
65 :label label :visible t initargs)))
66 (when group (%radio-button-set-group button group))
67 (setq group (%radio-button-get-group button))
73 (when (toggle-button-active-p button)
74 (apply (funcallable callback) object args)))))
81 (toggle-button-active-p button) args)))))
83 (setf (toggle-button-active-p button) t))
89 (defun adjustment-new (value lower upper step-increment page-increment page-size)
90 (make-instance 'adjustment
91 :value value :lower lower :upper upper :step-increment step-increment
92 :page-increment page-increment :page-size page-size))
94 (defun create-action (name &optional stock-id label accelerator tooltip
95 callback &rest initargs)
96 (let ((action (apply #'make-instance 'action
97 :name (string name) :stock-id stock-id :label label
98 :tooltip tooltip :accelerator accelerator initargs)))
100 (signal-connect action 'activate callback))
103 (defun create-toggle-action (name &optional stock-id label accelerator
104 tooltip active callback &rest initargs)
105 (let ((action (apply #'make-instance 'toggle-action
106 :name (string name) :stock-id stock-id :label label
107 :tooltip tooltip :active active :accelerator accelerator
110 (signal-connect action 'activate
112 (funcall callback (toggle-action-active-p action))))
113 (funcall callback active))
116 (defun create-radio-actions (specs &optional active callback &rest initargs)
120 collect (destructuring-bind (name &optional stock-id label accelerator
121 tooltip (value name))
123 (let ((action (apply #'make-instance 'radio-action
124 :name (string name) :stock-id stock-id
125 :label label :tooltip tooltip
126 :accelerator accelerator initargs)))
127 (when (equal active value)
128 (setf (toggle-action-active-p action) t)
130 (funcall callback value)))
134 (radio-action-add-to-group action group))
136 (signal-connect action 'activate
138 (funcall callback value))))