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1 | ;; Common Lisp bindings for GTK+ v2.x |
2 | ;; Copyright 2000-2005 Espen S. Johnsen <espen@users.sf.net> |
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3 | ;; |
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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: |
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11 | ;; |
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12 | ;; The above copyright notice and this permission notice shall be |
13 | ;; included in all copies or substantial portions of the Software. |
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14 | ;; |
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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. |
22 | |
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23 | ;; $Id: gtype.lisp,v 1.48 2006/02/26 16:12:25 espen Exp $ |
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24 | |
25 | (in-package "GLIB") |
26 | |
27 | (use-prefix "g") |
28 | |
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29 | ;; Initialize the glib type system |
30 | (defbinding type-init () nil) |
31 | (type-init) |
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32 | |
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33 | (deftype type-number () 'unsigned-long) |
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34 | |
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35 | (deftype gtype () 'symbol) |
36 | |
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37 | (define-type-method alien-type ((type gtype)) |
38 | (declare (ignore type)) |
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39 | (alien-type 'type-number)) |
40 | |
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41 | (define-type-method size-of ((type gtype)) |
42 | (declare (ignore type)) |
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43 | (size-of 'type-number)) |
44 | |
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45 | (define-type-method to-alien-form ((type gtype) gtype) |
46 | (declare (ignore type)) |
b4a2c852 |
47 | `(find-type-number ,gtype t)) |
48 | |
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49 | (define-type-method to-alien-function ((type gtype)) |
50 | (declare (ignore type)) |
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51 | #'(lambda (gtype) |
52 | (find-type-number gtype t))) |
53 | |
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54 | (define-type-method from-alien-form ((type gtype) type-number) |
55 | (declare (ignore type)) |
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56 | `(type-from-number ,type-number)) |
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57 | |
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58 | (define-type-method from-alien-function ((type gtype)) |
59 | (declare (ignore type)) |
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60 | #'(lambda (type-number) |
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61 | (type-from-number type-number))) |
b4a2c852 |
62 | |
4d1fea77 |
63 | (define-type-method writer-function ((type gtype)) |
64 | (declare (ignore type)) |
b4a2c852 |
65 | (let ((writer (writer-function 'type-number))) |
66 | #'(lambda (gtype location &optional (offset 0)) |
67 | (funcall writer (find-type-number gtype t) location offset)))) |
68 | |
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69 | (define-type-method reader-function ((type gtype)) |
70 | (declare (ignore type)) |
b4a2c852 |
71 | (let ((reader (reader-function 'type-number))) |
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72 | #'(lambda (location &optional (offset 0) weak-p) |
73 | (declare (ignore weak-p)) |
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74 | (type-from-number (funcall reader location offset))))) |
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75 | |
76 | |
fc47a022 |
77 | (eval-when (:compile-toplevel :load-toplevel :execute) |
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78 | (defclass type-query (struct) |
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79 | ((type-number :allocation :alien :type type-number) |
80 | (name :allocation :alien :type string) |
81 | (class-size :allocation :alien :type unsigned-int) |
82 | (instance-size :allocation :alien :type unsigned-int)) |
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83 | (:metaclass struct-class))) |
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84 | |
85 | |
b4a2c852 |
86 | (defbinding type-query (type) nil |
87 | ((find-type-number type t) type-number) |
88 | ((make-instance 'type-query) type-query :return)) |
fc47a022 |
89 | |
90 | (defun type-instance-size (type) |
91 | (slot-value (type-query type) 'instance-size)) |
92 | |
93 | (defun type-class-size (type) |
94 | (slot-value (type-query type) 'class-size)) |
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95 | |
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96 | (defbinding type-class-ref (type) pointer |
97 | ((find-type-number type t) type-number)) |
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98 | |
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99 | (defbinding type-class-unref (type) nil |
100 | ((find-type-number type t) type-number)) |
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101 | |
3a935dfa |
102 | (defbinding type-class-peek (type) pointer |
103 | ((find-type-number type t) type-number)) |
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104 | |
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105 | |
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106 | ;;;; Mapping between lisp types and glib types |
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107 | |
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108 | (defvar *registered-types* ()) |
109 | (defvar *registered-type-aliases* ()) |
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110 | (defvar *registered-static-types* ()) |
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111 | (defvar *lisp-type-to-type-number* (make-hash-table)) |
112 | (defvar *type-number-to-lisp-type* (make-hash-table)) |
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113 | |
114 | (defbinding %type-from-name () type-number |
115 | (name string)) |
116 | |
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117 | (defun type-number-from-glib-name (name &optional (error-p t)) |
118 | (let ((type-number (%type-from-name name))) |
119 | (cond |
120 | ((not (zerop type-number)) type-number) |
121 | (error-p (error "Invalid gtype name: ~A" name))))) |
122 | |
123 | (defun register-type (type id) |
124 | (pushnew (cons type id) *registered-types* :key #'car) |
125 | (let ((type-number |
126 | (typecase id |
127 | (string (type-number-from-glib-name id)) |
128 | (symbol (funcall id))))) |
129 | (setf (gethash type *lisp-type-to-type-number*) type-number) |
130 | (setf (gethash type-number *type-number-to-lisp-type*) type) |
131 | type-number)) |
132 | |
133 | (defun register-type-alias (type alias) |
134 | (pushnew (cons type alias) *registered-type-aliases* :key #'car) |
135 | (setf |
136 | (gethash type *lisp-type-to-type-number*) |
137 | (find-type-number alias t))) |
138 | |
139 | (defun reinitialize-all-types () |
140 | (clrhash *lisp-type-to-type-number*) |
141 | (clrhash *type-number-to-lisp-type*) |
142 | (type-init) ; initialize the glib type system |
143 | (mapc #'(lambda (type) |
144 | (register-type (car type) (cdr type))) |
145 | *registered-types*) |
146 | (mapc #'(lambda (type) |
147 | (register-type-alias (car type) (cdr type))) |
148 | *registered-type-aliases*)) |
149 | |
150 | (pushnew 'reinitialize-all-types |
151 | #+cmu *after-save-initializations* |
152 | #+sbcl *init-hooks*) |
153 | |
154 | #+cmu |
155 | (pushnew 'system::reinitialize-global-table ; we shouldn't have to do this? |
156 | *after-save-initializations*) |
157 | |
158 | |
159 | (defun find-type-number (type &optional error-p) |
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160 | (etypecase type |
161 | (integer type) |
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162 | (string (type-number-from-glib-name type error-p)) |
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163 | (symbol |
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164 | (or |
165 | (gethash type *lisp-type-to-type-number*) |
166 | (and error-p (error "Type not registered: ~A" type)))) |
167 | (class (find-type-number (class-name type) error-p)))) |
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168 | |
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169 | (defun type-from-number (type-number &optional error) |
170 | (multiple-value-bind (type found) |
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171 | (gethash type-number *type-number-to-lisp-type*) |
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172 | (if found |
173 | type |
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174 | (let ((name (find-foreign-type-name type-number))) |
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175 | (cond |
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176 | ((and name (not (= (type-number-from-glib-name name nil) type-number))) |
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177 | ;; This is a hack because GdkEvent seems to be registered |
178 | ;; multiple times |
179 | (type-from-number (type-number-from-glib-name name))) |
180 | ((and error name) |
181 | (error "Type number not registered: ~A (~A)" type-number name)) |
182 | ((and error) |
183 | (error "Invalid type number: ~A" type-number))))))) |
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184 | |
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185 | (defbinding (find-foreign-type-name "g_type_name") (type) (copy-of string) |
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186 | ((find-type-number type t) type-number)) |
187 | |
188 | (defun type-number-of (object) |
189 | (find-type-number (type-of object) t)) |
190 | |
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191 | (eval-when (:compile-toplevel :load-toplevel :execute) |
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192 | (defvar *type-initializers* ()) |
193 | (defun %find-types-in-library (pathname prefixes ignore) |
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194 | (let ((process (run-program |
195 | "/usr/bin/nm" (list "--defined-only" "-D" (namestring (truename pathname))) |
196 | :output :stream :wait nil))) |
197 | (unwind-protect |
198 | (loop |
199 | as symbol = (let ((line (read-line (process-output process) nil))) |
fb9bc912 |
200 | (when line |
201 | (subseq line (1+ (position #\Space line :from-end t))))) |
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202 | while symbol |
203 | when (and |
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204 | (> (length symbol) 9) |
205 | (or |
206 | (not prefixes) |
207 | (some #'(lambda (prefix) |
208 | (and |
209 | (> (length symbol) (length prefix)) |
210 | (string= prefix symbol :end2 (length prefix)))) |
211 | (mklist prefixes))) |
212 | (string= "_get_type" symbol :start2 (- (length symbol) 9)) |
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213 | (not (member symbol ignore :test #'string=))) |
214 | collect symbol) |
215 | (process-close process))))) |
216 | |
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217 | |
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218 | (defmacro init-types-in-library (filename &key prefix ignore) |
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219 | (let ((names (%find-types-in-library filename prefix ignore))) |
220 | `(progn |
221 | ,@(mapcar #'(lambda (name) |
222 | `(progn |
223 | (defbinding (,(intern name) ,name) () type-number) |
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224 | (,(intern name)) |
225 | (pushnew ',(intern name) *type-initializers*))) |
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226 | names)))) |
227 | |
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228 | (defun find-type-init-function (type-number) |
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229 | (loop |
230 | for type-init in *type-initializers* |
231 | when (= type-number (funcall type-init)) |
232 | do (return type-init))) |
233 | |
234 | (defun register-type-as (type-number) |
235 | (or |
236 | (find-type-init-function type-number) |
237 | (find-foreign-type-name type-number) |
238 | (error "Unknown type-number: ~A" type-number))) |
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239 | |
240 | (defun default-type-init-name (type) |
241 | (find-symbol (format nil "~A_~A_get_type" |
242 | (package-prefix *package*) |
243 | (substitute #\_ #\- (string-downcase type))))) |
244 | |
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245 | |
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246 | (eval-when (:compile-toplevel :load-toplevel :execute) |
247 | (defclass type-info (struct) |
248 | ((class-size :allocation :alien :type (unsigned 16) :initarg :class-size) |
249 | (base-init :allocation :alien :type pointer) |
250 | (base-finalize :allocation :alien :type pointer) |
251 | (class-init :allocation :alien :type pointer) |
252 | (class-finalize :allocation :alien :type pointer) |
253 | (class-data :allocation :alien :type pointer) |
254 | (instance-size :allocation :alien :type (unsigned 16) |
255 | :initarg :instance-size) |
256 | (n-preallocs :allocation :alien :type (unsigned 16)) |
257 | (instance-init :allocation :alien :type pointer) |
258 | (value-table :allocation :alien :type pointer)) |
259 | (:metaclass struct-class))) |
260 | |
261 | (defbinding %type-register-static () type-number |
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262 | (parent-type type-number) |
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263 | (name string) |
264 | (info type-info) |
265 | (0 unsigned-int)) |
266 | |
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267 | (defun register-new-type (type parent &optional foreign-name) |
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268 | (let ((parent-info (type-query parent))) |
269 | (with-slots ((parent-number type-number) class-size instance-size) parent-info |
270 | (let ((type-number |
271 | (%type-register-static |
272 | parent-number |
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273 | (or foreign-name (default-alien-type-name type)) |
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274 | (make-instance 'type-info :class-size class-size :instance-size instance-size)))) |
0f68f696 |
275 | (pushnew (list type parent foreign-name) *registered-static-types* :key #'car) |
276 | (setf (gethash type *lisp-type-to-type-number*) type-number) |
277 | (setf (gethash type-number *type-number-to-lisp-type*) type) |
278 | type-number)))) |
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279 | |
280 | |
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281 | |
282 | ;;;; Metaclass for subclasses of ginstance |
283 | |
284 | (eval-when (:compile-toplevel :load-toplevel :execute) |
285 | (defclass ginstance-class (proxy-class) |
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286 | ((gtype :initarg :gtype :initform nil :reader ginstance-class-gtype)))) |
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287 | |
288 | |
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289 | (defun update-size (class) |
290 | (let ((type-number (find-type-number class))) |
291 | (cond |
292 | ((not (slot-boundp class 'size)) |
293 | (setf (slot-value class 'size) (type-instance-size type-number))) |
294 | ((and |
295 | (slot-boundp class 'size) |
296 | (not (= (type-instance-size type-number) (slot-value class 'size)))) |
297 | (warn "Size mismatch for class ~A" class))))) |
298 | |
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299 | |
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300 | (defmethod finalize-inheritance ((class ginstance-class)) |
301 | (call-next-method) |
302 | (let* ((class-name (class-name class)) |
8fbfa684 |
303 | (super (most-specific-proxy-superclass class)) |
7bab08b9 |
304 | (gtype (or |
305 | (first (ginstance-class-gtype class)) |
306 | (default-alien-type-name class-name))) |
f53fad52 |
307 | (type-number |
dcb31db6 |
308 | (or |
309 | (find-type-number class-name) |
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310 | (let ((type-number |
311 | (if (or |
312 | (symbolp gtype) |
313 | (type-number-from-glib-name gtype nil)) |
314 | (register-type class-name gtype) |
315 | (register-new-type class-name (class-name super) gtype)))) |
316 | (type-class-ref type-number) |
317 | type-number)))) |
318 | (when (and |
319 | (supertype type-number) |
320 | (not (eq (class-name super) (supertype type-number)))) |
4d1fea77 |
321 | (warn "Super class mismatch between CLOS and GObject for ~A" |
322 | class-name))) |
d905d6ef |
323 | |
324 | (update-size class)) |
325 | |
326 | |
327 | (defmethod shared-initialize ((class ginstance-class) names &rest initargs) |
328 | (declare (ignore initargs)) |
329 | (call-next-method) |
330 | (when (class-finalized-p class) |
331 | (update-size class))) |
332 | |
b011356b |
333 | |
6556dccd |
334 | (defmethod validate-superclass ((class ginstance-class) (super standard-class)) |
335 | (subtypep (class-name super) 'ginstance)) |
336 | |
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337 | |
fc47a022 |
338 | ;;;; Superclass for wrapping types in the glib type system |
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339 | |
340 | (eval-when (:compile-toplevel :load-toplevel :execute) |
fc47a022 |
341 | (defclass ginstance (proxy) |
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342 | (;(class :allocation :alien :type pointer :offset 0) |
343 | ) |
344 | (:metaclass proxy-class) |
345 | (:size #.(size-of 'pointer)))) |
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346 | |
609ba905 |
347 | (defun %type-number-of-ginstance (location) |
fc47a022 |
348 | (let ((class (sap-ref-sap location 0))) |
609ba905 |
349 | (sap-ref-32 class 0))) |
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350 | |
1d06a422 |
351 | (defmethod make-proxy-instance :around ((class ginstance-class) location &rest initargs) |
4d1d3921 |
352 | (declare (ignore class)) |
609ba905 |
353 | (let ((class (labels ((find-known-class (type-number) |
354 | (or |
355 | (find-class (type-from-number type-number) nil) |
356 | (unless (zerop type-number) |
357 | (find-known-class (type-parent type-number)))))) |
358 | (find-known-class (%type-number-of-ginstance location))))) |
1d06a422 |
359 | ;; Note that chancing the class argument must not alter "the |
360 | ;; ordered set of applicable methods" as specified in the |
361 | ;; Hyperspec |
4d1d3921 |
362 | (if class |
1d06a422 |
363 | (apply #'call-next-method class location initargs) |
364 | (error "Object at ~A has an unkown type number: ~A" |
365 | location (%type-number-of-ginstance location))))) |
366 | |
367 | (defmethod make-proxy-instance ((class ginstance-class) location &rest initargs) |
368 | (declare (ignore initargs)) |
369 | (reference-foreign class location) |
370 | ;; Since we make an explicit reference to the foreign object, we |
371 | ;; always have to release it when the proxy is garbage collected |
372 | ;; and therefor ignore the weak-p argument. |
373 | (call-next-method class location :weak nil)) |
374 | |
253c1339 |
375 | (defmethod invalidate-instance ((instance ginstance)) |
376 | (declare (ignore instance)) |
377 | ;; A ginstance should never be invalidated since it is ref counted |
378 | nil) |
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379 | |
4d1fea77 |
380 | (define-type-method copy-from-alien-form ((type ginstance) location) |
381 | (declare (ignore location type)) |
508d13a7 |
382 | (error "Doing copy-from-alien on a ref. counted class is most certainly an error, but if it really is what you want you should use REFERENCE-FOREIGN on the returned instance instead.")) |
383 | |
4d1fea77 |
384 | (define-type-method copy-from-alien-function ((type ginstance)) |
385 | (declare (ignore type)) |
508d13a7 |
386 | (error "Doing copy-from-alien on a ref. counted class is most certainly an error, but if it really is what you want you should use REFERENCE-FOREIGN on the returned instance instead.")) |
387 | |
4d1fea77 |
388 | (define-type-method reader-function ((type ginstance)) |
0739b019 |
389 | #'(lambda (location &optional (offset 0) weak-p) |
390 | (declare (ignore weak-p)) |
4d1fea77 |
391 | (ensure-proxy-instance type (sap-ref-sap location offset)))) |
508d13a7 |
392 | |
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393 | |
3a935dfa |
394 | ;;;; Registering fundamental types |
395 | |
40c346ec |
396 | (register-type 'nil "void") |
3a935dfa |
397 | (register-type 'pointer "gpointer") |
398 | (register-type 'char "gchar") |
399 | (register-type 'unsigned-char "guchar") |
400 | (register-type 'boolean "gboolean") |
3a935dfa |
401 | (register-type 'int "gint") |
0b392a0d |
402 | (register-type-alias 'integer 'int) |
dcb31db6 |
403 | (register-type-alias 'fixnum 'int) |
3a935dfa |
404 | (register-type 'unsigned-int "guint") |
405 | (register-type 'long "glong") |
406 | (register-type 'unsigned-long "gulong") |
407 | (register-type 'single-float "gfloat") |
408 | (register-type 'double-float "gdouble") |
b77fe850 |
409 | (register-type 'pathname "gchararray") |
b011356b |
410 | (register-type 'string "gchararray") |
3a935dfa |
411 | |
412 | |
e9934f39 |
413 | ;;;; Introspection of type information |
3a935dfa |
414 | |
4812615b |
415 | (defvar *derivable-type-info* (make-hash-table)) |
3a935dfa |
416 | |
e9934f39 |
417 | (defun register-derivable-type (type id expander &optional dependencies) |
3a935dfa |
418 | (register-type type id) |
4812615b |
419 | (let ((type-number (register-type type id))) |
e9934f39 |
420 | (setf |
421 | (gethash type-number *derivable-type-info*) |
422 | (list expander dependencies)))) |
3a935dfa |
423 | |
b011356b |
424 | (defun find-type-info (type) |
425 | (dolist (super (cdr (type-hierarchy type))) |
4812615b |
426 | (let ((info (gethash super *derivable-type-info*))) |
b011356b |
427 | (return-if info)))) |
428 | |
e9934f39 |
429 | (defun expand-type-definition (type forward-p options) |
430 | (let ((expander (first (find-type-info type)))) |
431 | (funcall expander (find-type-number type t) forward-p options))) |
3a935dfa |
432 | |
3a935dfa |
433 | (defbinding type-parent (type) type-number |
434 | ((find-type-number type t) type-number)) |
435 | |
436 | (defun supertype (type) |
437 | (type-from-number (type-parent type))) |
438 | |
7858d45e |
439 | (defbinding %type-interfaces (type) pointer |
440 | ((find-type-number type t) type-number) |
441 | (n-interfaces unsigned-int :out)) |
442 | |
443 | (defun type-interfaces (type) |
444 | (multiple-value-bind (array length) (%type-interfaces type) |
445 | (unwind-protect |
4d1d3921 |
446 | (map-c-vector 'list #'identity array 'type-number length) |
7858d45e |
447 | (deallocate-memory array)))) |
448 | |
449 | (defun implements (type) |
450 | (mapcar #'type-from-number (type-interfaces type))) |
451 | |
3a935dfa |
452 | (defun type-hierarchy (type) |
453 | (let ((type-number (find-type-number type t))) |
454 | (unless (= type-number 0) |
455 | (cons type-number (type-hierarchy (type-parent type-number)))))) |
456 | |
457 | (defbinding (type-is-p "g_type_is_a") (type super) boolean |
458 | ((find-type-number type) type-number) |
459 | ((find-type-number super) type-number)) |
460 | |
461 | (defbinding %type-children () pointer |
462 | (type-number type-number) |
463 | (num-children unsigned-int :out)) |
464 | |
465 | (defun map-subtypes (function type &optional prefix) |
466 | (let ((type-number (find-type-number type t))) |
467 | (multiple-value-bind (array length) (%type-children type-number) |
468 | (unwind-protect |
4d1d3921 |
469 | (map-c-vector |
3a935dfa |
470 | 'nil |
471 | #'(lambda (type-number) |
472 | (when (or |
473 | (not prefix) |
dcb31db6 |
474 | (string-prefix-p prefix (find-foreign-type-name type-number))) |
3a935dfa |
475 | (funcall function type-number)) |
476 | (map-subtypes function type-number prefix)) |
477 | array 'type-number length) |
478 | (deallocate-memory array))))) |
479 | |
480 | (defun find-types (prefix) |
481 | (let ((type-list nil)) |
4812615b |
482 | (maphash |
483 | #'(lambda (type-number expander) |
484 | (declare (ignore expander)) |
485 | (map-subtypes |
486 | #'(lambda (type-number) |
487 | (pushnew type-number type-list)) |
488 | type-number prefix)) |
489 | *derivable-type-info*) |
3a935dfa |
490 | type-list)) |
491 | |
e9934f39 |
492 | (defun find-type-dependencies (type) |
493 | (let ((list-dependencies (second (find-type-info type)))) |
494 | (when list-dependencies |
495 | (funcall list-dependencies (find-type-number type t))))) |
496 | |
497 | (defun %sort-types-topologicaly (types) |
6556dccd |
498 | (let ((partial-sorted |
499 | (sort |
500 | (mapcar |
501 | #'(lambda (type) |
502 | (cons type (remove-if #'(lambda (dep) |
503 | (not (find dep types))) |
504 | (find-type-dependencies type)))) |
505 | types) |
506 | #'(lambda (type1 type2) (type-is-p type2 type1)) :key #'car)) |
e9934f39 |
507 | (sorted ())) |
508 | |
509 | (loop |
6556dccd |
510 | as tmp = partial-sorted then (or (rest tmp) partial-sorted) |
e9934f39 |
511 | while tmp |
512 | do (destructuring-bind (type . dependencies) (first tmp) |
3a935dfa |
513 | (cond |
e9934f39 |
514 | ((every #'(lambda (dep) |
6556dccd |
515 | (assoc dep sorted)) |
e9934f39 |
516 | dependencies) |
6556dccd |
517 | (push (cons type nil) sorted) ; no forward definition needed |
518 | (setq partial-sorted (delete type partial-sorted :key #'first))) |
e9934f39 |
519 | ((some #'(lambda (dep) |
520 | (find type (find-type-dependencies dep))) |
521 | dependencies) |
6556dccd |
522 | (push (cons type t) sorted) ; forward definition needed |
523 | (setq partial-sorted (delete type partial-sorted :key #'first)))))) |
524 | (nreverse sorted))) |
3a935dfa |
525 | |
526 | |
527 | (defun expand-type-definitions (prefix &optional args) |
dcb31db6 |
528 | (flet ((type-options (type-number) |
529 | (let ((name (find-foreign-type-name type-number))) |
b011356b |
530 | (cdr (assoc name args :test #'string=))))) |
3a935dfa |
531 | |
4812615b |
532 | (let ((type-list |
533 | (delete-if |
534 | #'(lambda (type-number) |
dcb31db6 |
535 | (let ((name (find-foreign-type-name type-number))) |
4812615b |
536 | (or |
537 | (getf (type-options type-number) :ignore) |
538 | (find-if |
539 | #'(lambda (options) |
540 | (and |
541 | (string-prefix-p (first options) name) |
17c607d0 |
542 | (getf (cdr options) :ignore-prefix) |
543 | (not (some |
544 | #'(lambda (exception) |
545 | (string= name exception)) |
546 | (getf (cdr options) :except))))) |
4812615b |
547 | args)))) |
548 | (find-types prefix)))) |
6556dccd |
549 | |
4812615b |
550 | (dolist (type-number type-list) |
dcb31db6 |
551 | (let ((name (find-foreign-type-name type-number))) |
4812615b |
552 | (register-type |
553 | (getf (type-options type-number) :type (default-type-name name)) |
80031aba |
554 | (register-type-as type-number)))) |
6556dccd |
555 | |
556 | (let ((sorted-type-list (%sort-types-topologicaly type-list))) |
e9934f39 |
557 | `(progn |
558 | ,@(mapcar |
6556dccd |
559 | #'(lambda (pair) |
560 | (destructuring-bind (type . forward-p) pair |
561 | (expand-type-definition type forward-p (type-options type)))) |
562 | sorted-type-list) |
e9934f39 |
563 | ,@(mapcar |
6556dccd |
564 | #'(lambda (pair) |
565 | (destructuring-bind (type . forward-p) pair |
566 | (when forward-p |
567 | (expand-type-definition type nil (type-options type))))) |
e9934f39 |
568 | sorted-type-list)))))) |
4812615b |
569 | |
3a935dfa |
570 | (defmacro define-types-by-introspection (prefix &rest args) |
b011356b |
571 | (expand-type-definitions prefix args)) |
6556dccd |
572 | |
573 | |
574 | ;;;; Initialize all non static types in GObject |
575 | |
576 | (init-types-in-library #.(concatenate 'string (pkg-config:pkg-variable "glib-2.0" "libdir") "/libgobject-2.0.so")) |