chiark / gitweb /
Add a boundp-function slot, which is required by virtual slot getter.
[clg] / gtk / gtkaction.lisp
CommitLineData
112ac1d3 1;; Common Lisp bindings for GTK+ v2.x
2;; Copyright 2005 Espen S. Johnsen <espen@users.sf.net>
d9a443c9 3;;
112ac1d3 4;; Permission is hereby granted, free of charge, to any person obtaining
5;; a copy of this software and associated documentation files (the
6;; "Software"), to deal in the Software without restriction, including
7;; without limitation the rights to use, copy, modify, merge, publish,
8;; distribute, sublicense, and/or sell copies of the Software, and to
9;; permit persons to whom the Software is furnished to do so, subject to
10;; the following conditions:
d9a443c9 11;;
112ac1d3 12;; The above copyright notice and this permission notice shall be
13;; included in all copies or substantial portions of the Software.
d9a443c9 14;;
112ac1d3 15;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
18;; IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
19;; CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
20;; TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
21;; SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
d9a443c9 22
5d6ae925 23;; $Id: gtkaction.lisp,v 1.13 2008-04-11 18:34:02 espen Exp $
d9a443c9 24
25
26(in-package "GTK")
27
28;;; Action
29
a5522de5 30(defmethod initialize-instance ((action action) &key callback)
d9a443c9 31 (call-next-method)
a5522de5 32 (when callback
33 (apply #'signal-connect action 'activate (mklist callback))))
d9a443c9 34
d9a443c9 35(defbinding (action-is-sensitive-p "gtk_action_is_sensitive") () boolean
36 (action action))
37
38(defbinding (action-is-visible-p "gtk_action_is_visible") () boolean
39 (action action))
40
41(defbinding action-activate () nil
42 (action action))
43
44
45;;; Action Group
46
47(defmethod initialize-instance ((action-group action-group) &rest initargs
48 &key action actions)
49 (declare (ignore action actions))
13955a62 50 (prog1
51 (call-next-method)
a5522de5 52 (initial-add action-group #'action-group-add-action
13955a62 53 initargs :action :actions)))
d9a443c9 54
55(defbinding action-group-get-action () action
56 (action-group action-group)
57 (name string))
58
59(defbinding action-group-list-actions () (glist action)
60 (action-group action-group))
61
62(defbinding %action-group-add-action () nil
63 (action-group action-group)
64 (action action))
65
66(defbinding %action-group-add-action-with-accel () nil
67 (action-group action-group)
68 (action action)
69 (accelerator (or null string)))
70
71(defun action-group-add-action (action-group action)
a5522de5 72 (if (slot-boundp action 'accelerator)
73 (%action-group-add-action-with-accel action-group action (action-accelerator action))
74 (%action-group-add-action action-group action)))
d9a443c9 75
76(defbinding action-group-remove-action () nil
77 (action-group action-group)
78 (action action))
79
80
81;;; Radio Action
82
a5522de5 83(defmethod initialize-instance ((action radio-action) &key group)
d9a443c9 84 (call-next-method)
8ab0db90 85 (setf (slot-value action 'self) (pointer-address (foreign-location action)))
d9a443c9 86 (when group
a5522de5 87 (add-to-radio-group action group)))
d9a443c9 88
89(defbinding %radio-action-get-group () pointer
90 (radio-action radio-action))
91
92(defbinding %radio-action-set-group () nil
5d6ae925 93 (radio-action radio-action)
d9a443c9 94 (group pointer))
95
a5522de5 96(defmethod add-to-radio-group ((action1 radio-action) (action2 radio-action))
d9a443c9 97 "Add ACTION1 to the group which ACTION2 belongs to."
98 (%radio-action-set-group action1 (%radio-action-get-group action2)))
99
a5522de5 100(defmethod activate-radio-widget ((action radio-action))
101 (action-activate action))
102
103(defmethod add-activate-callback ((action radio-action) function &key object after)
104 (%add-activate-callback action 'activate function object after))
105
d9a443c9 106(defbinding (radio-action-get-current "gtk_radio_action_get_current_value")
107 () radio-action
a5522de5 108 "Returns the current active radio action in the group the give radio action belongs to."
d9a443c9 109 (radio-action radio-action))
110
111(defun radio-action-get-current-value (action)
8292a3d4 112 (radio-action-value (radio-action-get-current action)))
d9a443c9 113
114
115
116;;; Toggle Action
117
4007604e 118(defmethod initialize-instance ((action toggle-action) &rest initargs &key callback #?-(pkg-exists-p "gtk+-2.0" :atleast-version "2.10.0")active)
a5522de5 119 (remf initargs :callback)
120 (apply #'call-next-method action initargs)
121 (when callback
122 (destructuring-bind (function &key object after) (mklist callback)
123 (signal-connect action 'activate
124 (if object
125 #'(lambda (object)
126 (funcall function object (toggle-action-active-p action)))
127 #'(lambda ()
128 (funcall function (toggle-action-active-p action))))
129 :object object :after after)))
4007604e 130 #?-(pkg-exists-p "gtk+-2.0" :atleast-version "2.10.0")
0c9b7932 131 (when active
a5522de5 132 (action-activate action)))
133
d9a443c9 134(defbinding toggle-action-toggled () nil
135 (toggle-action toggle-action))
136
137
d9a443c9 138;;; UI Manager
139
140(defmethod initialize-instance ((ui-manager ui-manager) &rest initargs
141 &key ui action-group)
142 (declare (ignore ui action-group))
143 (call-next-method)
144 (mapc #'(lambda (action-group)
145 (ui-manager-insert-action-group ui-manager action-group))
146 (get-all initargs :action-group))
147 (mapc #'(lambda (ui)
148 (ui-manager-add-ui ui-manager ui))
149 (get-all initargs :ui)))
150
151
152(defbinding ui-manager-insert-action-group
153 (ui-manager action-group &optional (pos :end)) nil
154 (ui-manager ui-manager)
155 (action-group action-group)
156 ((case pos
157 (:first 0)
158 (:end -1)
159 (t pos)) int))
160
161(defbinding ui-manager-remove-action-group () nil
162 (ui-manager ui-manager)
163 (action-group action-group))
164
165(defbinding ui-manager-get-widget () widget
166 (ui-manager ui-manager)
167 (path string))
168
169(defbinding ui-manager-get-toplevels () (glist widget)
170 (ui-manager ui-manager)
171 (types ui-manager-item-type))
172
173(defbinding ui-manager-get-action () action
174 (ui-manager ui-manager)
175 (path string))
176
177(defbinding %ui-manager-add-ui-from-string (ui-manager ui) int
178 (ui-manager ui-manager)
179 (ui string)
180 ((length ui) int)
034ff042 181 (gerror gerror-signal :out))
182
183(defgeneric ui-manager-add-ui (ui-manager ui-spec))
d9a443c9 184
185(defmethod ui-manager-add-ui ((ui-manager ui-manager) (ui-spec string))
034ff042 186 (%ui-manager-add-ui-from-string ui-manager ui-spec))
d9a443c9 187
188(defbinding %ui-manager-add-ui-from-file () int
189 (ui-manager ui-manager)
190 (filename pathname)
034ff042 191 (gerror gerror-signal :out))
d9a443c9 192
193(defmethod ui-manager-add-ui ((ui-manager ui-manager) (path pathname))
034ff042 194 (%ui-manager-add-ui-from-file ui-manager path))
d9a443c9 195
196(defbinding %ui-manager-new-merge-id () unsigned-int
197 (ui-manager ui-manager))
198
199(defbinding %ui-manager-add-ui () nil
200 (ui-manager ui-manager)
201 (merge-id unsigned-int)
202 (path string)
203 (name string)
204 (action (or null string))
205 (type ui-manager-item-type)
206 (top boolean))
207
208(defvar *valid-ui-elements*
209 '((:ui :menubar :toolbar :popup :accelerator)
210 (:menubar :menuitem :separator :placeholder :menu)
37e1312a 211 (:menu :menuitem :separator :placeholder :menu)
212 (:popup :menuitem :separator :placeholder :menu)
213 (:toolbar :toolitem :separator :placeholder)
d9a443c9 214 (:placeholder :menuitem :toolitem :separator :placeholder :menu)
215 (:menuitem)
216 (:toolitem)
217 (:separator)
218 (:accelerator)))
219
a5522de5 220(defvar *anonymous-element-counter* 0)
221(internal *anonymous-element-counter*)
222
d9a443c9 223(defmethod ui-manager-add-ui ((ui-manager ui-manager) (ui-spec list))
224 (let ((id (%ui-manager-new-merge-id ui-manager)))
225 (labels
226 ((parse-ui-spec (path ui-spec element)
227 (loop
228 for definition in ui-spec
229 do (destructuring-bind (type &optional name &rest rest)
230 (mklist definition)
231 (cond
232 ((not (find type (cdr (assoc element *valid-ui-elements*))))
233 (ui-manager-remove-ui ui-manager id)
234 (error "~S not valid subelement in ~S" type element))
235 ((multiple-value-bind (action children)
236 (if (and rest (atom (first rest))
237 (not (keywordp (first rest))))
238 (values (first rest) (rest rest))
239 (values name rest))
a5522de5 240 (%ui-manager-add-ui ui-manager
241 id (or path "/")
242 (or name (format nil "~A~D"
243 (string-capitalize type)
244 (incf *anonymous-element-counter*)))
245 action type nil)
d9a443c9 246 (when children
247 (parse-ui-spec (concatenate 'string path "/" name)
248 children type)))))))))
249 (parse-ui-spec nil ui-spec :ui))
250 id))
251
252(defbinding ui-manager-remove-ui () nil
253 (ui-manager ui-manager)
254 (merge-id unsigned-int))
255
256(defbinding ui-manager-get-ui () string
257 (ui-manager ui-manager))
258
259(defbinding ui-manager-ensure-update () nil
260 (ui-manager ui-manager))