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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> |
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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 | |
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18 | ;; $Id: gdk.lisp,v 1.7 2001-10-21 23:02:40 espen Exp $ |
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19 | |
20 | |
21 | (in-package "GDK") |
22 | |
23 | |
24 | ;;; Events |
25 | |
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26 | (defbinding connection-number () int) |
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27 | |
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28 | (defbinding (events-pending-p "gdk_events_pending") () boolean) |
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29 | |
8bb8ead0 |
30 | (defbinding event-get () event) |
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31 | |
8bb8ead0 |
32 | (defbinding event-peek () event) |
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33 | |
8bb8ead0 |
34 | (defbinding event-get-graphics-expose () event |
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35 | (window window)) |
36 | |
8bb8ead0 |
37 | (defbinding event-put () event |
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38 | (event event)) |
39 | |
8bb8ead0 |
40 | ;(defbinding event-handler-set () ...) |
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41 | |
8bb8ead0 |
42 | (defbinding set-show-events () nil |
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43 | (show-events boolean)) |
44 | |
45 | ;;; Misc |
46 | |
8bb8ead0 |
47 | (defbinding set-use-xshm () nil |
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48 | (use-xshm boolean)) |
49 | |
8bb8ead0 |
50 | (defbinding get-show-events () boolean) |
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51 | |
8bb8ead0 |
52 | (defbinding get-use-xshm () boolean) |
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53 | |
8bb8ead0 |
54 | (defbinding get-display () string) |
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55 | |
8bb8ead0 |
56 | ; (defbinding time-get () (unsigned 32)) |
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57 | |
8bb8ead0 |
58 | ; (defbinding timer-get () (unsigned 32)) |
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59 | |
8bb8ead0 |
60 | ; (defbinding timer-set () nil |
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61 | ; (milliseconds (unsigned 32))) |
62 | |
8bb8ead0 |
63 | ; (defbinding timer-enable () nil) |
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64 | |
8bb8ead0 |
65 | ; (defbinding timer-disable () nil) |
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66 | |
67 | ; input ... |
68 | |
8bb8ead0 |
69 | (defbinding pointer-grab () int |
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70 | (window window) |
71 | (owner-events boolean) |
72 | (event-mask event-mask) |
73 | (confine-to (or null window)) |
74 | (cursor (or null cursor)) |
75 | (time (unsigned 32))) |
76 | |
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77 | (defbinding pointer-ungrab () nil |
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78 | (time (unsigned 32))) |
79 | |
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80 | (defbinding keyboard-grab () int |
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81 | (window window) |
82 | (owner-events boolean) |
83 | (time (unsigned 32))) |
84 | |
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85 | (defbinding keyboard-ungrab () nil |
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86 | (time (unsigned 32))) |
87 | |
8bb8ead0 |
88 | (defbinding (pointer-is-grabbed-p "gdk_pointer_is_grabbed") () boolean) |
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89 | |
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90 | (defbinding screen-width () int) |
91 | (defbinding screen-height () int) |
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92 | |
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93 | (defbinding screen-width-mm () int) |
94 | (defbinding screen-height-mm () int) |
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95 | |
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96 | (defbinding flush () nil) |
97 | (defbinding beep () nil) |
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98 | |
99 | |
100 | |
101 | ;;; Visuals |
102 | |
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103 | (defbinding visual-get-best-depth () int) |
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104 | |
8bb8ead0 |
105 | (defbinding visual-get-best-type () visual-type) |
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106 | |
8bb8ead0 |
107 | (defbinding visual-get-system () visual) |
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108 | |
109 | |
8bb8ead0 |
110 | (defbinding (%visual-get-best-with-nothing "gdk_visual_get_best") () visual) |
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111 | |
8bb8ead0 |
112 | (defbinding %visual-get-best-with-depth () visual |
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113 | (depth int)) |
114 | |
8bb8ead0 |
115 | (defbinding %visual-get-best-with-type () visual |
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116 | (type visual-type)) |
117 | |
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118 | (defbinding %visual-get-best-with-both () visual |
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119 | (depth int) |
120 | (type visual-type)) |
121 | |
122 | (defun visual-get-best (&key depth type) |
123 | (cond |
124 | ((and depth type) (%visual-get-best-with-both depth type)) |
125 | (depth (%visual-get-best-with-depth depth)) |
126 | (type (%visual-get-best-with-type type)) |
127 | (t (%visual-get-best-with-nothing)))) |
128 | |
8bb8ead0 |
129 | ;(defbinding query-depths ..) |
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130 | |
8bb8ead0 |
131 | ;(defbinding query-visual-types ..) |
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132 | |
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133 | (defbinding list-visuals () (glist visual)) |
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134 | |
135 | |
136 | ;;; Windows |
137 | |
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138 | ; (defbinding window-new ... ) |
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139 | |
8bb8ead0 |
140 | (defbinding window-destroy () nil |
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141 | (window window)) |
142 | |
143 | |
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144 | ; (defbinding window-at-pointer () window |
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145 | ; (window window) |
146 | ; (x int :in-out) |
147 | ; (y int :in-out)) |
148 | |
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149 | (defbinding window-show () nil |
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150 | (window window)) |
151 | |
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152 | (defbinding window-hide () nil |
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153 | (window window)) |
154 | |
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155 | (defbinding window-withdraw () nil |
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156 | (window window)) |
157 | |
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158 | (defbinding window-move () nil |
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159 | (window window) |
160 | (x int) |
161 | (y int)) |
162 | |
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163 | (defbinding window-resize () nil |
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164 | (window window) |
165 | (width int) |
166 | (height int)) |
167 | |
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168 | (defbinding window-move-resize () nil |
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169 | (window window) |
170 | (x int) |
171 | (y int) |
172 | (width int) |
173 | (height int)) |
174 | |
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175 | (defbinding window-reparent () nil |
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176 | (window window) |
177 | (new-parent window) |
178 | (x int) |
179 | (y int)) |
180 | |
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181 | (defbinding window-clear () nil |
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182 | (window window)) |
183 | |
184 | (unexport |
185 | '(window-clear-area-no-e window-clear-area-e)) |
186 | |
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187 | (defbinding (window-clear-area-no-e "gdk_window_clear_area") () nil |
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188 | (window window) |
189 | (x int) (y int) (width int) (height int)) |
190 | |
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191 | (defbinding window-clear-area-e () nil |
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192 | (window window) |
193 | (x int) (y int) (width int) (height int)) |
194 | |
195 | (defun window-clear-area (window x y width height &optional expose) |
196 | (if expose |
197 | (window-clear-area-e window x y width height) |
198 | (window-clear-area-no-e window x y width height))) |
199 | |
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200 | ; (defbinding window-copy-area () nil |
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201 | ; (window window) |
202 | ; (gc gc) |
203 | ; (x int) |
204 | ; (y int) |
205 | ; (source-window window) |
206 | ; (source-x int) |
207 | ; (source-y int) |
208 | ; (width int) |
209 | ; (height int)) |
210 | |
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211 | (defbinding window-raise () nil |
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212 | (window window)) |
213 | |
8bb8ead0 |
214 | (defbinding window-lower () nil |
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215 | (window window)) |
216 | |
8bb8ead0 |
217 | ; (defbinding window-set-user-data () nil |
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218 | |
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219 | (defbinding window-set-override-redirect () nil |
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220 | (window window) |
221 | (override-redirect boolean)) |
222 | |
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223 | ; (defbinding window-add-filter () nil |
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224 | |
8bb8ead0 |
225 | ; (defbinding window-remove-filter () nil |
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226 | |
8bb8ead0 |
227 | (defbinding window-shape-combine-mask () nil |
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228 | (window window) |
229 | (shape-mask bitmap) |
230 | (offset-x int) |
231 | (offset-y int)) |
232 | |
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233 | (defbinding window-set-child-shapes () nil |
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234 | (window window)) |
235 | |
8bb8ead0 |
236 | (defbinding window-merge-child-shapes () nil |
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237 | (window window)) |
238 | |
8bb8ead0 |
239 | (defbinding (window-is-visible-p "gdk_window_is_visible") () boolean |
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240 | (window window)) |
241 | |
8bb8ead0 |
242 | (defbinding (window-is-viewable-p "gdk_window_is_viewable") () boolean |
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243 | (window window)) |
244 | |
8bb8ead0 |
245 | (defbinding window-set-static-gravities () boolean |
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246 | (window window) |
247 | (use-static boolean)) |
248 | |
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249 | ; (defbinding add-client-message-filter ... |
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250 | |
251 | |
252 | ;;; Drag and Drop |
253 | |
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254 | ;; Destination side |
255 | |
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256 | (defbinding drag-status () nil |
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257 | (context drag-context) |
258 | (action drag-action) |
259 | (time (unsigned 32))) |
260 | |
261 | |
262 | |
263 | |
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264 | (defbinding window-set-cursor () nil |
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265 | (window window) |
266 | (cursor cursor)) |
267 | |
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268 | (defbinding window-get-pointer () window |
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269 | (window window) |
270 | (x int :out) |
271 | (y int :out) |
272 | (mask modifier-type :out)) |
273 | |
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274 | (defbinding get-root-window () window) |
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275 | |
276 | |
277 | |
278 | ;; |
279 | |
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280 | (defbinding rgb-init () nil) |
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281 | |
282 | |
283 | |
284 | |
285 | ;;; Cursor |
286 | |
287 | (deftype-method alien-ref cursor (type-spec) |
288 | (declare (ignore type-spec)) |
289 | '%cursor-ref) |
290 | |
291 | (deftype-method alien-unref cursor (type-spec) |
292 | (declare (ignore type-spec)) |
293 | '%cursor-unref) |
294 | |
295 | |
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296 | (defbinding cursor-new () cursor |
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297 | (cursor-type cursor-type)) |
298 | |
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299 | (defbinding cursor-new-from-pixmap () cursor |
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300 | (source pixmap) |
301 | (mask bitmap) |
302 | (foreground color) |
303 | (background color) |
304 | (x int) (y int)) |
305 | |
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306 | (defbinding %cursor-ref () pointer |
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307 | (cursor (or cursor pointer))) |
308 | |
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309 | (defbinding %cursor-unref () nil |
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310 | (cursor (or cursor pointer))) |
311 | |
312 | |
313 | |
314 | ;;; Pixmaps |
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315 | #| |
316 | (defbinding pixmap-new (width height depth &key window) pixmap |
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317 | (width int) |
318 | (height int) |
319 | (depth int) |
320 | (window (or null window))) |
321 | |
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322 | (defbinding %pixmap-colormap-create-from-xpm () pixmap |
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323 | (window (or null window)) |
324 | (colormap (or null colormap)) |
325 | (mask bitmap :out) |
326 | (color (or null color)) |
327 | (filename string)) |
328 | |
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329 | (defbinding %pixmap-colormap-create-from-xpm-d () pixmap |
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330 | (window (or null window)) |
331 | (colormap (or null colormap)) |
332 | (mask bitmap :out) |
333 | (color (or null color)) |
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334 | (data (vector string))) |
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335 | |
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336 | (defun pixmap-create (source &key color window colormap) |
337 | (let ((window |
338 | (if (not (or window colormap)) |
339 | (get-root-window) |
340 | window))) |
341 | (multiple-value-bind (pixmap mask) |
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342 | (etypecase source |
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343 | ((or string pathname) |
344 | (%pixmap-colormap-create-from-xpm |
345 | window colormap color (namestring (truename source)))) |
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346 | ((vector string) |
347 | (%pixmap-colormap-create-from-xpm-d window colormap color source))) |
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348 | (unreference-instance pixmap) |
349 | (unreference-instance mask) |
350 | (values pixmap mask)))) |
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351 | |# |
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352 | |
353 | |
354 | ;;; Color |
355 | |
356 | (defun %scale-value (value) |
357 | (etypecase value |
358 | (integer value) |
359 | (float (truncate (* value 65535))))) |
360 | |
361 | (defmethod initialize-instance ((color color) &rest initargs |
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362 | &key red green blue) |
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363 | (declare (ignore initargs)) |
364 | (call-next-method) |
365 | (with-slots ((%red red) (%green green) (%blue blue)) color |
366 | (setf |
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367 | %red (%scale-value red) |
368 | %green (%scale-value green) |
369 | %blue (%scale-value blue)))) |
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370 | |
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371 | (defun ensure-color (color) |
372 | (etypecase color |
373 | (null nil) |
374 | (color color) |
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375 | (vector |
376 | (make-instance |
377 | 'color :red (svref color 0) :green (svref color 1) |
378 | :blue (svref color 2))))) |
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379 | |
380 | |
381 | |
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382 | ;;; Drawing functions |
383 | |
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384 | (defbinding draw-rectangle () nil |
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385 | (drawable (or window pixmap bitmap)) |
386 | (gc gc) (filled boolean) |
387 | (x int) (y int) (width int) (height int)) |
388 | |
389 | |
390 | ;;; Key values |
391 | |
8bb8ead0 |
392 | (defbinding keyval-name () string |
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393 | (keyval unsigned-int)) |
394 | |
8bb8ead0 |
395 | (defbinding keyval-from-name () unsigned-int |
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396 | (name string)) |
397 | |
8bb8ead0 |
398 | (defbinding keyval-to-upper () unsigned-int |
560af5c5 |
399 | (keyval unsigned-int)) |
400 | |
8bb8ead0 |
401 | (defbinding keyval-to-lower ()unsigned-int |
560af5c5 |
402 | (keyval unsigned-int)) |
403 | |
8bb8ead0 |
404 | (defbinding (keyval-is-upper-p "gdk_keyval_is_upper") () boolean |
560af5c5 |
405 | (keyval unsigned-int)) |
406 | |
8bb8ead0 |
407 | (defbinding (keyval-is-lower-p "gdk_keyval_is_lower") () boolean |
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408 | (keyval unsigned-int)) |
409 | |