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1 | ;; Common Lisp bindings for GTK+ v2.0 |
2 | ;; Copyright (C) 1999-2001 Espen S. Johnsen <esj@stud.cs.uit.no> |
3 | ;; |
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. |
8 | ;; |
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. |
13 | ;; |
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 |
17 | |
18 | ;; $Id: gtkaction.lisp,v 1.1 2004-12-04 18:03:21 espen Exp $ |
19 | |
20 | |
21 | (in-package "GTK") |
22 | |
23 | ;;; Action |
24 | |
25 | (defmethod initialize-instance ((action action) &key accelerator) |
26 | (call-next-method) |
27 | (setf (object-data action 'accelerator) accelerator)) |
28 | |
29 | (defmethod action-accelerator ((action action)) |
30 | (object-data action 'accelerator)) |
31 | |
32 | (defbinding (action-is-sensitive-p "gtk_action_is_sensitive") () boolean |
33 | (action action)) |
34 | |
35 | (defbinding (action-is-visible-p "gtk_action_is_visible") () boolean |
36 | (action action)) |
37 | |
38 | (defbinding action-activate () nil |
39 | (action action)) |
40 | |
41 | |
42 | ;;; Action Group |
43 | |
44 | (defmethod initialize-instance ((action-group action-group) &rest initargs |
45 | &key action actions) |
46 | (declare (ignore action actions)) |
47 | (call-next-method) |
48 | (flet ((add-action (action) |
49 | (action-group-add-action action-group action))) |
50 | (loop |
51 | as (initarg value . rest) = initargs then rest |
52 | do (case initarg |
53 | (:action (add-action value)) |
54 | (:actions (mapc #'add-action value))) |
55 | while rest))) |
56 | |
57 | (defbinding action-group-get-action () action |
58 | (action-group action-group) |
59 | (name string)) |
60 | |
61 | (defbinding action-group-list-actions () (glist action) |
62 | (action-group action-group)) |
63 | |
64 | (defbinding %action-group-add-action () nil |
65 | (action-group action-group) |
66 | (action action)) |
67 | |
68 | (defbinding %action-group-add-action-with-accel () nil |
69 | (action-group action-group) |
70 | (action action) |
71 | (accelerator (or null string))) |
72 | |
73 | (defun action-group-add-action (action-group action) |
74 | (multiple-value-bind (accelerator accelerator-p) |
75 | (object-data action 'accelerator) |
76 | (if accelerator-p |
77 | (%action-group-add-action-with-accel action-group action accelerator) |
78 | (%action-group-add-action action-group action)))) |
79 | |
80 | (defbinding action-group-remove-action () nil |
81 | (action-group action-group) |
82 | (action action)) |
83 | |
84 | |
85 | ;;; Radio Action |
86 | |
87 | (defmethod initialize-instance ((action radio-action) &key group value) |
88 | (call-next-method) |
89 | (setf (slot-value action '%value) (system:sap-int (proxy-location action))) |
90 | (setf (object-data action 'radio-action-value) value) |
91 | (when group |
92 | (radio-action-add-to-group action group))) |
93 | |
94 | (defmethod radio-value-action ((action radio-action)) |
95 | (object-data action 'radio-action-value)) |
96 | |
97 | (defbinding %radio-action-get-group () pointer |
98 | (radio-action radio-action)) |
99 | |
100 | (defbinding %radio-action-set-group () nil |
101 | (radio-button radio-button) |
102 | (group pointer)) |
103 | |
104 | (defun radio-action-add-to-group (action1 action2) |
105 | "Add ACTION1 to the group which ACTION2 belongs to." |
106 | (%radio-action-set-group action1 (%radio-action-get-group action2))) |
107 | |
108 | (defbinding (radio-action-get-current "gtk_radio_action_get_current_value") |
109 | () radio-action |
110 | (radio-action radio-action)) |
111 | |
112 | (defun radio-action-get-current-value (action) |
113 | (radio-value-action (radio-action-get-current action))) |
114 | |
115 | |
116 | |
117 | ;;; Toggle Action |
118 | |
119 | (defbinding toggle-action-toggled () nil |
120 | (toggle-action toggle-action)) |
121 | |
122 | |
123 | |
124 | ;;; UI Manager |
125 | |
126 | (defmethod initialize-instance ((ui-manager ui-manager) &rest initargs |
127 | &key ui action-group) |
128 | (declare (ignore ui action-group)) |
129 | (call-next-method) |
130 | (mapc #'(lambda (action-group) |
131 | (ui-manager-insert-action-group ui-manager action-group)) |
132 | (get-all initargs :action-group)) |
133 | (mapc #'(lambda (ui) |
134 | (ui-manager-add-ui ui-manager ui)) |
135 | (get-all initargs :ui))) |
136 | |
137 | |
138 | (defbinding ui-manager-insert-action-group |
139 | (ui-manager action-group &optional (pos :end)) nil |
140 | (ui-manager ui-manager) |
141 | (action-group action-group) |
142 | ((case pos |
143 | (:first 0) |
144 | (:end -1) |
145 | (t pos)) int)) |
146 | |
147 | (defbinding ui-manager-remove-action-group () nil |
148 | (ui-manager ui-manager) |
149 | (action-group action-group)) |
150 | |
151 | (defbinding ui-manager-get-widget () widget |
152 | (ui-manager ui-manager) |
153 | (path string)) |
154 | |
155 | (defbinding ui-manager-get-toplevels () (glist widget) |
156 | (ui-manager ui-manager) |
157 | (types ui-manager-item-type)) |
158 | |
159 | (defbinding ui-manager-get-action () action |
160 | (ui-manager ui-manager) |
161 | (path string)) |
162 | |
163 | (defbinding %ui-manager-add-ui-from-string (ui-manager ui) int |
164 | (ui-manager ui-manager) |
165 | (ui string) |
166 | ((length ui) int) |
167 | (gerror pointer :out)) |
168 | |
169 | (defmethod ui-manager-add-ui ((ui-manager ui-manager) (ui-spec string)) |
170 | (let ((id (%ui-manager-add-ui-from-string ui-manager ui-spec))) |
171 | (when (zerop id) |
172 | (error "We need to handle GError in som way")) |
173 | id)) |
174 | |
175 | (defbinding %ui-manager-add-ui-from-file () int |
176 | (ui-manager ui-manager) |
177 | (filename pathname) |
178 | (gerror pointer :out)) |
179 | |
180 | (defmethod ui-manager-add-ui ((ui-manager ui-manager) (path pathname)) |
181 | (let ((id (%ui-manager-add-ui-from-file ui-manager path))) |
182 | (when (zerop id) |
183 | (error "We need to handle GError in som way")) |
184 | id)) |
185 | |
186 | (defbinding %ui-manager-new-merge-id () unsigned-int |
187 | (ui-manager ui-manager)) |
188 | |
189 | (defbinding %ui-manager-add-ui () nil |
190 | (ui-manager ui-manager) |
191 | (merge-id unsigned-int) |
192 | (path string) |
193 | (name string) |
194 | (action (or null string)) |
195 | (type ui-manager-item-type) |
196 | (top boolean)) |
197 | |
198 | (defvar *valid-ui-elements* |
199 | '((:ui :menubar :toolbar :popup :accelerator) |
200 | (:menubar :menuitem :separator :placeholder :menu) |
201 | (:menu :menuitem :separator :placehoder :menu) |
202 | (:popup :menuitem :separator :placehoder :menu) |
203 | (:toolbar :toolitem :separator :placehoder) |
204 | (:placeholder :menuitem :toolitem :separator :placeholder :menu) |
205 | (:menuitem) |
206 | (:toolitem) |
207 | (:separator) |
208 | (:accelerator))) |
209 | |
210 | (defmethod ui-manager-add-ui ((ui-manager ui-manager) (ui-spec list)) |
211 | (let ((id (%ui-manager-new-merge-id ui-manager))) |
212 | (labels |
213 | ((parse-ui-spec (path ui-spec element) |
214 | (loop |
215 | for definition in ui-spec |
216 | do (destructuring-bind (type &optional name &rest rest) |
217 | (mklist definition) |
218 | (cond |
219 | ((not (find type (cdr (assoc element *valid-ui-elements*)))) |
220 | (ui-manager-remove-ui ui-manager id) |
221 | (error "~S not valid subelement in ~S" type element)) |
222 | ((multiple-value-bind (action children) |
223 | (if (and rest (atom (first rest)) |
224 | (not (keywordp (first rest)))) |
225 | (values (first rest) (rest rest)) |
226 | (values name rest)) |
227 | (%ui-manager-add-ui ui-manager id (or path "/") name action type nil) |
228 | (when children |
229 | (parse-ui-spec (concatenate 'string path "/" name) |
230 | children type))))))))) |
231 | (parse-ui-spec nil ui-spec :ui)) |
232 | id)) |
233 | |
234 | (defbinding ui-manager-remove-ui () nil |
235 | (ui-manager ui-manager) |
236 | (merge-id unsigned-int)) |
237 | |
238 | (defbinding ui-manager-get-ui () string |
239 | (ui-manager ui-manager)) |
240 | |
241 | (defbinding ui-manager-ensure-update () nil |
242 | (ui-manager ui-manager)) |