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1 | ;; Common Lisp bindings for GTK+ v2.0 |
2 | ;; Copyright (C) 2000 Espen S. Johnsen <espejohn@online.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 | |
449a6ce9 |
18 | ;; $Id: gtkwidget.lisp,v 1.3 2000-10-05 17:34:53 espen Exp $ |
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19 | |
20 | (in-package "GTK") |
21 | |
22 | |
560af5c5 |
23 | (defmethod initialize-instance ((widget widget) &rest initargs &key parent) |
24 | (declare (ignore initargs)) |
25 | (cond |
26 | ((consp parent) |
27 | (with-slots ((container parent) child-slots) widget |
28 | (setf |
29 | container (car parent) |
30 | child-slots |
31 | (apply |
32 | #'make-instance |
33 | (slot-value (class-of container) 'child-class) |
34 | :parent container :child widget (cdr parent))))) |
35 | (parent |
36 | (setf (slot-value widget 'parent) parent))) |
37 | (call-next-method)) |
38 | |
39 | |
40 | (defmethod slot-unbound ((class object-class) (object widget) slot) |
41 | (cond |
42 | ((and (eq slot 'child-slots) (slot-value object 'parent)) |
43 | (with-slots (parent child-slots) object |
44 | (setf |
45 | child-slots |
46 | (make-instance |
47 | (slot-value (class-of parent) 'child-class) |
48 | :parent parent :child object)))) |
49 | (t (call-next-method)))) |
50 | |
51 | |
52 | (defun child-slot-value (widget slot) |
53 | (slot-value (widget-child-slots widget) slot)) |
54 | |
55 | (defun (setf child-slot-value) (value widget slot) |
56 | (setf (slot-value (widget-child-slots widget) slot) value)) |
57 | |
58 | (defmacro with-child-slots (slots widget &body body) |
59 | `(with-slots ,slots (widget-child-slots ,widget) |
60 | ,@body)) |
61 | |
62 | (defmacro widget-destroyed (place) |
63 | `(setf ,place nil)) |
64 | |
65 | (define-foreign widget-destroy () nil |
66 | (widget widget)) |
67 | |
68 | (define-foreign widget-unparent () nil |
69 | (widget widget)) |
70 | |
71 | (define-foreign widget-show () nil |
72 | (widget widget)) |
73 | |
74 | (define-foreign widget-show-now () nil |
75 | (widget widget)) |
76 | |
77 | (define-foreign widget-hide () nil |
78 | (widget widget)) |
79 | |
80 | (define-foreign widget-show-all () nil |
81 | (widget widget)) |
82 | |
83 | (define-foreign widget-hide-all () nil |
84 | (widget widget)) |
85 | |
86 | (define-foreign widget-map () nil |
87 | (widget widget)) |
88 | |
89 | (define-foreign widget-unmap () nil |
90 | (widget widget)) |
91 | |
92 | (define-foreign widget-realize () nil |
93 | (widget widget)) |
94 | |
95 | (define-foreign widget-unrealize () nil |
96 | (widget widget)) |
97 | |
98 | (define-foreign widget-add-accelerator |
99 | (widget signal accel-group key modifiers flags) nil |
100 | (widget widget) |
101 | ((name-to-string signal) string) |
102 | (accel-group accel-group) |
103 | ((gdk:keyval-from-name key) unsigned-int) |
104 | (modifiers gdk:modifier-type) |
105 | (flags accel-flags)) |
106 | |
107 | (define-foreign widget-remove-accelerator |
108 | (widget accel-group key modifiers) nil |
109 | (widget widget) |
110 | (accel-group accel-group) |
111 | ((gdk:keyval-from-name key) unsigned-int) |
112 | (modifiers gdk:modifier-type)) |
113 | |
114 | (define-foreign widget-accelerator-signal |
115 | (widget accel-group key modifiers) unsigned-int |
116 | (widget widget) |
117 | (accel-group accel-group) |
118 | ((gdk:keyval-from-name key) unsigned-int) |
119 | (modifiers gdk:modifier-type)) |
120 | |
121 | (define-foreign widget-lock-accelerators () nil |
122 | (widget widget)) |
123 | |
124 | (define-foreign widget-unlock-accelerators () nil |
125 | (widget widget)) |
126 | |
127 | (define-foreign |
128 | ("gtk_widget_accelerators_locked" widget-accelerators-locked-p) () boolean |
129 | (widget widget)) |
130 | |
131 | (define-foreign widget-event () int |
132 | (widget widget) |
133 | (event gdk:event)) |
134 | |
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135 | (define-foreign get-event-widget () widget |
136 | (event gdk:event)) |
137 | |
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138 | (define-foreign widget-activate () boolean |
139 | (widget widget)) |
140 | |
141 | (define-foreign widget-set-scroll-adjustments () boolean |
142 | (widget widget) |
143 | (hadjustment adjustment) |
144 | (vadjustment adjustment)) |
145 | |
146 | (define-foreign widget-reparent () nil |
147 | (widget widget) |
148 | (new-parent widget)) |
149 | |
150 | (define-foreign widget-popup () nil |
151 | (widget widget) |
152 | (x int) |
153 | (y int)) |
154 | |
155 | (define-foreign widget-grab-focus () nil |
156 | (widget widget)) |
157 | |
158 | (define-foreign widget-grab-default () nil |
159 | (widget widget)) |
160 | |
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161 | (define-foreign grab-add () nil |
162 | (widget widget)) |
163 | |
164 | (define-foreign grab-get-current () widget) |
165 | |
166 | (define-foreign grab-remove () nil |
167 | (widget widget)) |
168 | |
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169 | (define-foreign widget-allocation () nil |
170 | (widget widget) |
171 | (width int :out) |
172 | (height int :out)) |
173 | |
174 | |
175 | (define-foreign widget-set-uposition (widget &key (x t) (y t)) nil |
176 | (widget widget) |
177 | ((case x |
178 | ((t) -2) |
179 | ((nil) -1) |
180 | (otherwise x)) int) |
181 | ((case y |
182 | ((t) -2) |
183 | ((nil) -1) |
184 | (otherwise y)) int)) |
185 | |
186 | (define-foreign widget-add-events () nil |
187 | (widget widget) |
188 | (events gdk:event-mask)) |
189 | |
190 | (define-foreign ("gtk_widget_get_toplevel" widget-toplevel) () widget |
191 | (widget widget)) |
192 | |
193 | (define-foreign ("gtk_widget_get_ancestor" |
194 | widget-ancestor) (widget type) widget |
195 | (widget widget) |
196 | ((find-type-number type) type-number)) |
197 | |
198 | ; (define-foreign ("gtk_widget_get_colormap" widget-colormap) () gdk:colormap |
199 | ; (widget widget)) |
200 | |
201 | ; (define-foreign ("gtk_widget_get_visual" widget-visual) () gdk:visual |
202 | ; (widget widget)) |
203 | |
204 | (define-foreign ("gtk_widget_get_pointer" widget-pointer) () nil |
205 | (widget widget) |
206 | (x int :out) |
207 | (y int :out)) |
208 | |
209 | (define-foreign ("gtk_widget_is_ancestor" widget-is-ancestor-p) () boolean |
210 | (widget widget) |
211 | (ancestor widget)) |
212 | |
213 | (define-foreign widget-set-rc-style () nil |
214 | (widget widget)) |
215 | |
216 | (define-foreign widget-ensure-style () nil |
217 | (widget widget)) |
218 | |
219 | (define-foreign widget-restore-default-style () nil |
220 | (widget widget)) |
221 | |
222 | (define-foreign widget-reset-rc-styles () nil |
223 | (widget widget)) |
224 | |
225 | (defun (setf widget-cursor) (cursor-type widget) |
226 | (let ((cursor (gdk:cursor-new cursor-type)) |
227 | (window (widget-window widget))) |
228 | (gdk:window-set-cursor window cursor) |
229 | ;(gdk:cursor-destroy cursor) |
230 | )) |
231 | |
232 | ;; Push/pop pairs, to change default values upon a widget's creation. |
233 | ;; This will override the values that got set by the |
234 | ;; widget-set-default-* functions. |
235 | |
236 | (define-foreign widget-push-style () nil |
237 | (style style)) |
238 | |
239 | (define-foreign widget-push-colormap () nil |
240 | (colormap gdk:colormap)) |
241 | |
242 | ; (define-foreign widget-push-visual () nil |
243 | ; (visual gdk:visual)) |
244 | |
245 | (define-foreign widget-push-composite-child () nil) |
246 | |
247 | (define-foreign widget-pop-style () nil) |
248 | |
249 | (define-foreign widget-pop-colormap () nil) |
250 | |
251 | ;(define-foreign widget-pop-visual () nil) |
252 | |
253 | (define-foreign widget-pop-composite-child () nil) |
254 | |
255 | |
256 | ;; Set certain default values to be used at widget creation time. |
257 | |
258 | (define-foreign widget-set-default-style () nil |
259 | (style style)) |
260 | |
261 | (define-foreign widget-set-default-colormap () nil |
262 | (colormap gdk:colormap)) |
263 | |
264 | ; (define-foreign widget-set-default-visual () nil |
265 | ; (visual gdk:visual)) |
266 | |
267 | (define-foreign widget-get-default-style () style) |
268 | |
269 | (define-foreign widget-get-default-colormap () gdk:colormap) |
270 | |
271 | (define-foreign widget-get-default-visual () gdk:visual) |
272 | |
273 | (define-foreign widget-shape-combine-mask () nil |
274 | (widget widget) |
275 | (shape-mask gdk:bitmap) |
276 | (x-offset int) |
277 | (y-offset int)) |
278 | |
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279 | ;; defined in gtkglue.c |
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280 | (define-foreign widget-mapped-p () boolean |
281 | (widget widget)) |
282 | |