5d462688 |
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 | |
7ba6c16e |
18 | ;; $Id: gdkevents.lisp,v 1.8 2005-02-26 17:55:27 espen Exp $ |
5d462688 |
19 | |
20 | (in-package "GDK") |
21 | |
22 | |
4280ef98 |
23 | (define-flags-type event-mask |
24 | (:exposure 2) |
25 | :pointer-motion |
26 | :pointer-motion-hint |
27 | :button-motion |
28 | :button1-motion |
29 | :button2-motion |
30 | :button3-motion |
31 | :button-press |
32 | :button-release |
33 | :key-press |
34 | :key-release |
35 | :enter-notify |
36 | :leave-notify |
37 | :focus-change |
38 | :structure |
39 | :property-change |
40 | :visibility-notify |
41 | :proximity-in |
42 | :proximity-out |
43 | :substructure |
44 | :scroll |
45 | (:all-events #x3FFFFE)) |
5d462688 |
46 | |
7ba6c16e |
47 | (register-type 'event-mask "GdkEventMask") |
48 | |
5d462688 |
49 | |
50 | ;;;; Metaclass for event classes |
51 | |
4280ef98 |
52 | (defvar *event-classes* (make-hash-table)) |
53 | |
5d462688 |
54 | (eval-when (:compile-toplevel :load-toplevel :execute) |
9adccb27 |
55 | (defclass event-class (boxed-class) |
e2696f46 |
56 | ((event-type :reader event-class-type))) |
5d462688 |
57 | |
9adccb27 |
58 | (defmethod validate-superclass ((class event-class) (super standard-class)) |
c07660b3 |
59 | ;(subtypep (class-name super) 'event) |
60 | t)) |
9adccb27 |
61 | |
62 | |
63 | (defmethod shared-initialize ((class event-class) names &key name type) |
64 | (call-next-method) |
65 | (setf (slot-value class 'event-type) (first type)) |
66 | (setf (gethash (first type) *event-classes*) class) |
67 | (let ((class-name (or name (class-name class)))) |
68 | (register-type class-name 'event))) |
e2696f46 |
69 | |
9adccb27 |
70 | (let ((reader (reader-function 'event-type))) |
71 | (defun %event-class (location) |
72 | (gethash (funcall reader location 0) *event-classes*))) |
5d462688 |
73 | |
9adccb27 |
74 | (defmethod ensure-proxy-instance ((class event-class) location) |
75 | (declare (ignore class)) |
76 | (let ((class (%event-class location))) |
77 | (make-instance class :location location))) |
5d462688 |
78 | |
79 | |
80 | ;;;; |
81 | |
c07660b3 |
82 | (eval-when (:compile-toplevel :load-toplevel :execute) |
83 | (defclass event (boxed) |
84 | ((%type |
85 | :allocation :alien |
86 | :type event-type) |
87 | (window |
88 | :allocation :alien |
89 | :accessor event-window |
90 | :initarg :window |
91 | :type window) |
92 | (send-event |
93 | :allocation :alien |
94 | :accessor event-send-event |
95 | :initarg :send-event |
96 | :type (boolean 8))) |
97 | (:metaclass event-class))) |
98 | |
99 | |
100 | (defmethod initialize-instance ((event event) &rest initargs) |
101 | (declare (ignore initargs)) |
102 | (call-next-method) |
103 | (setf (slot-value event '%type) (event-class-type (class-of event)))) |
104 | |
105 | |
5d462688 |
106 | (defclass timed-event (event) |
107 | ((time |
108 | :allocation :alien |
109 | :accessor event-time |
110 | :initarg :time |
111 | :type (unsigned 32))) |
9adccb27 |
112 | (:metaclass event-class)) |
5d462688 |
113 | |
114 | (defclass delete-event (event) |
115 | () |
116 | (:metaclass event-class) |
117 | (:type :delete)) |
118 | |
9adccb27 |
119 | |
5d462688 |
120 | (defclass destroy-event (event) |
121 | () |
122 | (:metaclass event-class) |
123 | (:type :destroy)) |
124 | |
125 | (defclass expose-event (event) |
126 | ((x |
127 | :allocation :alien |
128 | :accessor event-x |
129 | :initarg :x |
130 | :type int) |
131 | (y |
132 | :allocation :alien |
133 | :accessor event-y |
134 | :initarg :y |
135 | :type int) |
136 | (width |
137 | :allocation :alien |
138 | :accessor event-width |
139 | :initarg :width |
140 | :type int) |
141 | (height |
142 | :allocation :alien |
143 | :accessor event-height |
144 | :initarg :height |
145 | :type int) |
c07660b3 |
146 | (region |
147 | :allocation :alien |
148 | :accessor event-region |
149 | :initarg :region |
150 | :type pointer) |
5d462688 |
151 | (count |
152 | :allocation :alien |
153 | :accessor event-count |
154 | :initarg :count |
155 | :type int)) |
156 | (:metaclass event-class) |
157 | (:type :expose)) |
158 | |
c07660b3 |
159 | (defclass input-event (timed-event) |
5d462688 |
160 | ((x |
161 | :allocation :alien |
162 | :accessor event-x |
163 | :initarg :x |
164 | :type double-float) |
165 | (y |
166 | :allocation :alien |
167 | :accessor event-y |
168 | :initarg :y |
169 | :type double-float) |
c07660b3 |
170 | (axes |
171 | :allocation :alien |
172 | :accessor event-axes |
173 | :initarg :axes |
174 | :type pointer) ;double-float) |
5d462688 |
175 | (state |
176 | :allocation :alien |
5d462688 |
177 | :accessor event-state |
178 | :initarg :state |
c07660b3 |
179 | :type modifier-type)) |
180 | (:metaclass event-class)) |
181 | |
182 | |
183 | (defclass motion-notify-event (input-event) |
184 | ((is-hint |
5d462688 |
185 | :allocation :alien |
186 | :accessor event-is-hint |
187 | :initarg :is-hint |
188 | :type (signed 16) ; should it be (boolean 16)? |
189 | ) |
190 | (device |
191 | :allocation :alien |
192 | :offset 2 |
193 | :accessor event-device |
194 | :initarg :device |
195 | :type device) |
196 | (root-x |
197 | :allocation :alien |
198 | :accessor event-root-x |
199 | :initarg :root-x |
200 | :type double-float) |
201 | (root-y |
202 | :allocation :alien |
203 | :accessor event-root-y |
204 | :initarg :root-y |
205 | :type double-float)) |
206 | (:metaclass event-class) |
207 | (:type :motion-notify)) |
208 | |
c07660b3 |
209 | (defclass button-event (input-event) |
210 | ((button |
5d462688 |
211 | :allocation :alien |
212 | :accessor event-button |
213 | :initarg :button |
214 | :type unsigned-int) |
215 | (device |
216 | :allocation :alien |
217 | :accessor event-device |
218 | :initarg :device |
219 | :type device) |
220 | (root-x |
221 | :allocation :alien |
222 | :accessor event-root-x |
223 | :initarg :root-x |
224 | :type double-float) |
225 | (root-y |
226 | :allocation :alien |
227 | :accessor event-root-y |
228 | :initarg :root-y |
229 | :type double-float)) |
c07660b3 |
230 | (:metaclass event-class)) |
231 | |
232 | (defclass button-press-event (button-event) |
233 | () |
5d462688 |
234 | (:metaclass event-class) |
235 | (:type :button-press)) |
236 | |
237 | (defclass 2-button-press-event (button-press-event) |
238 | () |
239 | (:metaclass event-class) |
240 | (:type :2button-press)) |
241 | |
242 | (defclass 3-button-press-event (button-press-event) |
243 | () |
244 | (:metaclass event-class) |
245 | (:type :3button-press)) |
246 | |
c07660b3 |
247 | (defclass button-release-event (button-event) |
5d462688 |
248 | () |
249 | (:metaclass event-class) |
250 | (:type :button-release)) |
251 | |
c07660b3 |
252 | |
253 | (defclass key-event (timed-event) |
254 | ((state |
255 | :allocation :alien |
256 | :accessor event-state |
257 | :initarg :state |
258 | :type modifier-type) |
259 | (keyval |
260 | :allocation :alien |
261 | :accessor event-keyval |
262 | :initarg :keyval |
263 | :type unsigned-int) |
264 | (length |
265 | :allocation :alien |
266 | :accessor event-length |
267 | :initarg :length |
268 | :type unsigned-int) |
269 | (string |
270 | :allocation :alien |
271 | :accessor event-string |
272 | :initarg :string |
273 | :type string) |
274 | (hardware-keycode |
275 | :allocation :alien |
276 | :accessor event-hardware-keycode |
277 | :initarg :hardware-keycode |
278 | :type (unsigned 16)) |
279 | (group |
280 | :allocation :alien |
281 | :accessor event-group |
282 | :initarg :group |
283 | :type (unsigned 8))) |
284 | (:metaclass event-class)) |
285 | |
286 | (defclass key-press-event (key-event) |
5d462688 |
287 | () |
288 | (:metaclass event-class) |
289 | (:type :key-press)) |
290 | |
c07660b3 |
291 | (defclass key-release-event (key-event) |
5d462688 |
292 | () |
293 | (:metaclass event-class) |
294 | (:type :key-release)) |
295 | |
c07660b3 |
296 | |
297 | (defclass crossing-event (event) |
298 | ((subwindow |
299 | :allocation :alien |
300 | :accessor event-subwindow |
301 | :initarg :subwindow |
302 | :type window) |
303 | (time |
304 | :allocation :alien |
305 | :accessor event-time |
306 | :initarg :time |
307 | :type (unsigned 32)) |
308 | (x |
309 | :allocation :alien |
310 | :accessor event-x |
311 | :initarg :x |
312 | :type double-float) |
313 | (y |
314 | :allocation :alien |
315 | :accessor event-y |
316 | :initarg :y |
317 | :type double-float) |
318 | (root-x |
319 | :allocation :alien |
320 | :accessor event-root-x |
321 | :initarg :root-x |
322 | :type double-float) |
323 | (root-y |
324 | :allocation :alien |
325 | :accessor event-root-y |
326 | :initarg :root-y |
327 | :type double-float) |
328 | (mode |
329 | :allocation :alien |
330 | :accessor event-mode |
331 | :initarg :mode |
332 | :type crossing-mode) |
333 | (detail |
334 | :allocation :alien |
335 | :accessor event-detail |
336 | :initarg :detail |
337 | :type notify-type) |
338 | (focus |
339 | :allocation :alien |
340 | :accessor event-focus |
341 | :initarg :focus |
342 | :type boolean) |
343 | (state |
344 | :allocation :alien |
345 | :accessor event-state |
346 | :initarg :state |
347 | :type unsigned-int)) |
348 | (:metaclass event-class)) |
349 | |
350 | |
351 | (defclass enter-notify-event (crossing-event) |
5d462688 |
352 | () |
353 | (:metaclass event-class) |
354 | (:type :enter-notify)) |
355 | |
c07660b3 |
356 | (defclass leave-notify-event (crossing-event) |
5d462688 |
357 | () |
358 | (:metaclass event-class) |
359 | (:type :leave-notify)) |
360 | |
361 | (defclass focus-change-event (event) |
c07660b3 |
362 | ((in |
363 | :allocation :alien |
364 | :accessor event-in |
365 | :initarg :in |
366 | :type (boolean 16))) |
5d462688 |
367 | (:metaclass event-class) |
368 | (:type :focus-change)) |
369 | |
370 | (defclass configure-event (event) |
371 | ((x |
372 | :allocation :alien |
373 | :accessor event-x |
374 | :initarg :x |
375 | :type int) |
376 | (y |
377 | :allocation :alien |
378 | :accessor event-y |
379 | :initarg :y |
380 | :type int) |
381 | (width |
382 | :allocation :alien |
383 | :accessor event-width |
384 | :initarg :width |
385 | :type int) |
386 | (height |
387 | :allocation :alien |
388 | :accessor event-height |
389 | :initarg :height |
390 | :type int)) |
391 | (:metaclass event-class) |
392 | (:type :configure)) |
393 | |
394 | (defclass map-event (event) |
395 | () |
396 | (:metaclass event-class) |
397 | (:type :map)) |
398 | |
399 | (defclass unmap-event (event) |
400 | () |
401 | (:metaclass event-class) |
402 | (:type :unmap)) |
403 | |
404 | (defclass property-notify-event (event) |
405 | () |
406 | (:metaclass event-class) |
407 | (:type :property-notify)) |
408 | |
409 | (defclass selection-clear-event (event) |
410 | () |
411 | (:metaclass event-class) |
412 | (:type :selection-clear)) |
413 | |
414 | (defclass selection-request-event (event) |
415 | () |
416 | (:metaclass event-class) |
417 | (:type :selection-request)) |
418 | |
419 | (defclass selection-notify-event (event) |
420 | () |
421 | (:metaclass event-class) |
422 | (:type :selection-notify)) |
423 | |
c07660b3 |
424 | (defclass dnd-event (event) |
425 | ((context |
426 | :allocation :alien |
427 | :accessor event-contex |
428 | :initarg :context |
429 | :type drag-context) |
430 | (time |
431 | :allocation :alien |
432 | :accessor event-time |
433 | :initarg :time |
434 | :type (unsigned 32)) |
435 | (x-root |
436 | :allocation :alien |
437 | :accessor event-x-root |
438 | :initarg :x-root |
439 | :type short) |
440 | (y-root |
441 | :allocation :alien |
442 | :accessor event-y-root |
443 | :initarg :y-root |
444 | :type short)) |
445 | (:metaclass event-class)) |
446 | |
447 | (defclass drag-enter-event (dnd-event) |
5d462688 |
448 | () |
449 | (:metaclass event-class) |
450 | (:type :drag-enter)) |
451 | |
c07660b3 |
452 | (defclass drag-leave-event (dnd-event) |
5d462688 |
453 | () |
454 | (:metaclass event-class) |
455 | (:type :drag-leave)) |
456 | |
c07660b3 |
457 | (defclass drag-motion-event (dnd-event) |
5d462688 |
458 | () |
459 | (:metaclass event-class) |
460 | (:type :drag-motion)) |
461 | |
c07660b3 |
462 | (defclass drag-status-event (dnd-event) |
5d462688 |
463 | () |
464 | (:metaclass event-class) |
465 | (:type :drag-status)) |
466 | |
c07660b3 |
467 | (defclass drot-start-event (dnd-event) |
5d462688 |
468 | () |
469 | (:metaclass event-class) |
c07660b3 |
470 | (:type :drop-start)) |
5d462688 |
471 | |
c07660b3 |
472 | (defclass drop-finished-event (dnd-event) |
5d462688 |
473 | () |
474 | (:metaclass event-class) |
c07660b3 |
475 | (:type :drop-finished)) |
5d462688 |
476 | |
477 | (defclass client-event (event) |
478 | () |
479 | (:metaclass event-class) |
c07660b3 |
480 | (:type :client-event)) |
5d462688 |
481 | |
482 | (defclass visibility-notify-event (event) |
483 | ((state |
484 | :allocation :alien |
485 | :accessor event-state |
486 | :initarg :state |
487 | :type visibility-state)) |
488 | (:metaclass event-class) |
489 | (:type :visibility-notify)) |
490 | |
491 | (defclass no-expose-event (event) |
492 | () |
493 | (:metaclass event-class) |
494 | (:type :no-expose)) |
495 | |
496 | (defclass scroll-event (timed-event) |
c07660b3 |
497 | ((x |
498 | :allocation :alien |
499 | :accessor event-x |
500 | :initarg :x |
501 | :type double-float) |
502 | (y |
503 | :allocation :alien |
504 | :accessor event-y |
505 | :initarg :y |
506 | :type double-float) |
507 | (state |
508 | :allocation :alien |
509 | :accessor event-state |
510 | :initarg :state |
511 | :type modifier-type) |
512 | (direction |
513 | :allocation :alien |
514 | :accessor event-direction |
515 | :initarg :direction |
516 | :type scroll-direction) |
517 | (root-x |
518 | :allocation :alien |
519 | :accessor event-root-x |
520 | :initarg :root-x |
521 | :type double-float) |
522 | (root-y |
523 | :allocation :alien |
524 | :accessor event-root-y |
525 | :initarg :root-y |
526 | :type double-float)) |
5d462688 |
527 | (:metaclass event-class) |
528 | (:type :scroll)) |
529 | |
c07660b3 |
530 | (defclass setting-event (event) |
531 | ((action |
532 | :allocation :alien |
533 | :accessor event-action |
534 | :initarg :action |
535 | :type setting-action) |
536 | (name |
537 | :allocation :alien |
538 | :accessor event-name |
539 | :initarg :name |
540 | :type string)) |
5d462688 |
541 | (:metaclass event-class) |
542 | (:type :setting)) |
c07660b3 |
543 | |
544 | (defclass proximity-event (timed-event) |
545 | ((device |
546 | :allocation :alien |
547 | :accessor event-device |
548 | :initarg :device |
549 | :type device)) |
550 | (:metaclass event-class)) |
551 | |
552 | (defclass proximity-in-event (proximity-event) |
553 | () |
554 | (:metaclass event-class) |
555 | (:type :proximity-in)) |
556 | |
557 | (defclass proximity-out-event (proximity-event) |
558 | () |
559 | (:metaclass event-class) |
560 | (:type :proximity-out)) |
561 | |
562 | (defclass window-state-event (event) |
563 | ((change-mask |
564 | :allocation :alien |
565 | :accessor event-change-mask |
566 | :initarg :change-mask |
567 | :type window-state) |
568 | (new-window-state |
569 | :allocation :alien |
570 | :accessor event-new-window-state |
571 | :initarg :new-window-state |
572 | :type window-state)) |
573 | (:metaclass event-class) |
574 | (:type :window-state)) |
575 | |
576 | (defclass owner-change-event (event) |
577 | () |
578 | (:metaclass event-class) |
579 | (:type :owner-change)) |
580 | |