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1 | ;; Common Lisp bindings for GTK+ v2.x |
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2 | ;; Copyright 2000-2006 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 1.53 2006/04/26 10:29:01 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) &key (inlined t)) |
42 | (assert-inlined type inlined) |
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43 | (size-of 'type-number)) |
44 | |
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45 | (define-type-method to-alien-form ((type gtype) gtype &optional copy-p) |
46 | (declare (ignore type copy-p)) |
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47 | `(find-type-number ,gtype t)) |
48 | |
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49 | (define-type-method to-alien-function ((type gtype) &optional copy-p) |
50 | (declare (ignore type copy-p)) |
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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) form &key ref) |
55 | (declare (ignore type ref)) |
56 | `(type-from-number ,form)) |
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57 | |
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58 | (define-type-method from-alien-function ((type gtype) &key ref) |
59 | (declare (ignore type ref)) |
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60 | #'(lambda (type-number) |
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61 | (type-from-number type-number))) |
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62 | |
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63 | (define-type-method writer-function ((type gtype) &key temp (inlined t)) |
64 | (declare (ignore temp)) |
65 | (assert-inlined type inlined) |
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66 | (let ((writer (writer-function 'type-number))) |
67 | #'(lambda (gtype location &optional (offset 0)) |
68 | (funcall writer (find-type-number gtype t) location offset)))) |
69 | |
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70 | (define-type-method reader-function ((type gtype) &key ref (inlined t)) |
71 | (declare (ignore ref)) |
72 | (assert-inlined type inlined) |
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73 | (let ((reader (reader-function 'type-number))) |
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74 | #'(lambda (location &optional (offset 0)) |
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75 | (type-from-number (funcall reader location offset))))) |
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76 | |
77 | |
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78 | (eval-when (:compile-toplevel :load-toplevel :execute) |
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79 | (defclass type-query (struct) |
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80 | ((type-number :allocation :alien :type type-number) |
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81 | (name :allocation :alien :type (copy-of string)) |
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82 | (class-size :allocation :alien :type unsigned-int) |
83 | (instance-size :allocation :alien :type unsigned-int)) |
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84 | (:metaclass struct-class))) |
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85 | |
86 | |
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87 | (defbinding type-query (type) nil |
88 | ((find-type-number type t) type-number) |
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89 | ((make-instance 'type-query) type-query :in/return)) |
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90 | |
91 | (defun type-instance-size (type) |
92 | (slot-value (type-query type) 'instance-size)) |
93 | |
94 | (defun type-class-size (type) |
95 | (slot-value (type-query type) 'class-size)) |
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96 | |
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97 | (defbinding type-class-ref (type) pointer |
98 | ((find-type-number type t) type-number)) |
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99 | |
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100 | (defbinding type-class-unref () nil |
101 | (class pointer)) |
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102 | |
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103 | (defbinding type-class-peek (type) pointer |
104 | ((find-type-number type t) type-number)) |
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105 | |
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106 | |
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107 | |
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108 | ;;;; Mapping between lisp types and glib types |
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109 | |
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110 | (defvar *registered-types* ()) |
111 | (defvar *registered-type-aliases* ()) |
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112 | (defvar *registered-static-types* ()) |
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113 | (defvar *lisp-type-to-type-number* (make-hash-table)) |
114 | (defvar *type-number-to-lisp-type* (make-hash-table)) |
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115 | |
116 | (defbinding %type-from-name () type-number |
117 | (name string)) |
118 | |
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119 | (defun type-number-from-glib-name (name &optional (error-p t)) |
120 | (let ((type-number (%type-from-name name))) |
121 | (cond |
122 | ((not (zerop type-number)) type-number) |
123 | (error-p (error "Invalid gtype name: ~A" name))))) |
124 | |
125 | (defun register-type (type id) |
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126 | (cond |
127 | ((find-type-number type)) |
128 | ((not id) (warn "Can't register type with no foreign id: ~A" type)) |
129 | (t |
130 | (pushnew (cons type id) *registered-types* :key #'car) |
131 | (let ((type-number |
132 | (typecase id |
133 | (string (type-number-from-glib-name id)) |
134 | (symbol (funcall id))))) |
135 | (setf (gethash type *lisp-type-to-type-number*) type-number) |
136 | (setf (gethash type-number *type-number-to-lisp-type*) type) |
137 | type-number)))) |
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138 | |
139 | (defun register-type-alias (type alias) |
140 | (pushnew (cons type alias) *registered-type-aliases* :key #'car) |
141 | (setf |
142 | (gethash type *lisp-type-to-type-number*) |
143 | (find-type-number alias t))) |
144 | |
145 | (defun reinitialize-all-types () |
146 | (clrhash *lisp-type-to-type-number*) |
147 | (clrhash *type-number-to-lisp-type*) |
148 | (type-init) ; initialize the glib type system |
149 | (mapc #'(lambda (type) |
150 | (register-type (car type) (cdr type))) |
151 | *registered-types*) |
152 | (mapc #'(lambda (type) |
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153 | (apply #'register-new-type type)) |
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154 | *registered-static-types*) |
155 | (mapc #'(lambda (type) |
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156 | (register-type-alias (car type) (cdr type))) |
157 | *registered-type-aliases*)) |
158 | |
159 | (pushnew 'reinitialize-all-types |
160 | #+cmu *after-save-initializations* |
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161 | #+sbcl *init-hooks* |
162 | #+clisp custom:*init-hooks*) |
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163 | |
164 | #+cmu |
165 | (pushnew 'system::reinitialize-global-table ; we shouldn't have to do this? |
166 | *after-save-initializations*) |
167 | |
168 | |
169 | (defun find-type-number (type &optional error-p) |
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170 | (etypecase type |
171 | (integer type) |
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172 | (string (type-number-from-glib-name type error-p)) |
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173 | (symbol |
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174 | (or |
175 | (gethash type *lisp-type-to-type-number*) |
176 | (and error-p (error "Type not registered: ~A" type)))) |
177 | (class (find-type-number (class-name type) error-p)))) |
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178 | |
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179 | (defun type-from-number (type-number &optional error) |
180 | (multiple-value-bind (type found) |
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181 | (gethash type-number *type-number-to-lisp-type*) |
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182 | (if found |
183 | type |
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184 | (let ((name (find-foreign-type-name type-number))) |
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185 | (cond |
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186 | ((and name (not (= (type-number-from-glib-name name nil) type-number))) |
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187 | ;; This is a hack because GdkEvent seems to be registered |
188 | ;; multiple times |
189 | (type-from-number (type-number-from-glib-name name))) |
190 | ((and error name) |
191 | (error "Type number not registered: ~A (~A)" type-number name)) |
192 | ((and error) |
193 | (error "Invalid type number: ~A" type-number))))))) |
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194 | |
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195 | (defbinding (find-foreign-type-name "g_type_name") (type) (copy-of string) |
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196 | ((find-type-number type t) type-number)) |
197 | |
198 | (defun type-number-of (object) |
199 | (find-type-number (type-of object) t)) |
200 | |
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201 | (eval-when (:compile-toplevel :load-toplevel :execute) |
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202 | (defvar *type-initializers* ()) |
203 | (defun %find-types-in-library (pathname prefixes ignore) |
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204 | (let ((process |
205 | (run-program |
206 | "/usr/bin/nm" |
207 | #+clisp :arguments |
208 | (list "--defined-only" "-D" (namestring (truename pathname))) |
209 | :output :stream :wait nil))) |
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210 | (unwind-protect |
211 | (loop |
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212 | as symbol = (let ((line (read-line |
213 | #+(or cmu sbcl) |
214 | (process-output process) |
215 | #+clisp process |
216 | nil))) |
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217 | (when line |
218 | (subseq line (1+ (position #\Space line :from-end t))))) |
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219 | while symbol |
220 | when (and |
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221 | (> (length symbol) 9) |
222 | (or |
223 | (not prefixes) |
224 | (some #'(lambda (prefix) |
225 | (and |
226 | (> (length symbol) (length prefix)) |
227 | (string= prefix symbol :end2 (length prefix)))) |
228 | (mklist prefixes))) |
229 | (string= "_get_type" symbol :start2 (- (length symbol) 9)) |
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230 | (not (member symbol ignore :test #'string=))) |
231 | collect symbol) |
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232 | (#+(or cmu sbcl)process-close |
233 | #+clisp close |
234 | process))))) |
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235 | |
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236 | |
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237 | (defmacro init-types-in-library (filename &key prefix ignore) |
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238 | (let ((names (%find-types-in-library filename prefix ignore))) |
239 | `(progn |
240 | ,@(mapcar #'(lambda (name) |
241 | `(progn |
242 | (defbinding (,(intern name) ,name) () type-number) |
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243 | (,(intern name)) |
244 | (pushnew ',(intern name) *type-initializers*))) |
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245 | names)))) |
246 | |
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247 | (defun find-type-init-function (type-number) |
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248 | (loop |
249 | for type-init in *type-initializers* |
250 | when (= type-number (funcall type-init)) |
251 | do (return type-init))) |
252 | |
253 | (defun register-type-as (type-number) |
254 | (or |
255 | (find-type-init-function type-number) |
256 | (find-foreign-type-name type-number) |
257 | (error "Unknown type-number: ~A" type-number))) |
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258 | |
259 | (defun default-type-init-name (type) |
260 | (find-symbol (format nil "~A_~A_get_type" |
261 | (package-prefix *package*) |
262 | (substitute #\_ #\- (string-downcase type))))) |
263 | |
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264 | |
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265 | (eval-when (:compile-toplevel :load-toplevel :execute) |
266 | (defclass type-info (struct) |
267 | ((class-size :allocation :alien :type (unsigned 16) :initarg :class-size) |
268 | (base-init :allocation :alien :type pointer) |
269 | (base-finalize :allocation :alien :type pointer) |
270 | (class-init :allocation :alien :type pointer) |
271 | (class-finalize :allocation :alien :type pointer) |
272 | (class-data :allocation :alien :type pointer) |
273 | (instance-size :allocation :alien :type (unsigned 16) |
274 | :initarg :instance-size) |
275 | (n-preallocs :allocation :alien :type (unsigned 16)) |
276 | (instance-init :allocation :alien :type pointer) |
277 | (value-table :allocation :alien :type pointer)) |
278 | (:metaclass struct-class))) |
279 | |
280 | (defbinding %type-register-static () type-number |
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281 | (parent-type type-number) |
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282 | (name string) |
283 | (info type-info) |
284 | (0 unsigned-int)) |
285 | |
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286 | (defun register-new-type (type parent &optional foreign-name) |
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287 | (let ((parent-info (type-query parent))) |
288 | (with-slots ((parent-number type-number) class-size instance-size) parent-info |
289 | (let ((type-number |
290 | (%type-register-static |
291 | parent-number |
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292 | (or foreign-name (default-alien-type-name type)) |
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293 | (make-instance 'type-info :class-size class-size :instance-size instance-size)))) |
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294 | (pushnew (list type parent foreign-name) *registered-static-types* :key #'car) |
295 | (setf (gethash type *lisp-type-to-type-number*) type-number) |
296 | (setf (gethash type-number *type-number-to-lisp-type*) type) |
297 | type-number)))) |
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298 | |
299 | |
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300 | |
301 | ;;;; Metaclass for subclasses of ginstance |
302 | |
303 | (eval-when (:compile-toplevel :load-toplevel :execute) |
304 | (defclass ginstance-class (proxy-class) |
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305 | ((gtype :initarg :gtype :initform nil :reader ginstance-class-gtype)))) |
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306 | |
307 | |
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308 | (defun update-size (class) |
309 | (let ((type-number (find-type-number class))) |
310 | (cond |
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311 | ((not (foreign-size-p class)) |
312 | (setf (foreign-size class) (type-instance-size type-number))) |
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313 | ((and |
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314 | (foreign-size-p class) |
315 | (not (= (type-instance-size type-number) (foreign-size class)))) |
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316 | (warn "Size mismatch for class ~A" class))))) |
317 | |
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318 | |
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319 | (defmethod finalize-inheritance ((class ginstance-class)) |
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320 | (prog1 |
321 | #+clisp(call-next-method) |
322 | (let* ((class-name (class-name class)) |
323 | (super (most-specific-proxy-superclass class)) |
324 | (gtype (or |
325 | (first (ginstance-class-gtype class)) |
326 | (default-alien-type-name class-name))) |
327 | (type-number |
328 | (or |
329 | (find-type-number class-name) |
330 | (let ((type-number |
331 | (if (or |
332 | (symbolp gtype) |
333 | (type-number-from-glib-name gtype nil)) |
334 | (register-type class-name gtype) |
335 | (register-new-type class-name (class-name super) gtype)))) |
336 | (type-class-ref type-number) |
337 | type-number)))) |
338 | (when (and |
339 | (supertype type-number) |
340 | (not (eq (class-name super) (supertype type-number)))) |
341 | (warn "Super class mismatch between CLOS and GObject for ~A" |
342 | class-name))) |
343 | (update-size class)) |
344 | #-clisp(call-next-method)) |
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345 | |
346 | |
347 | (defmethod shared-initialize ((class ginstance-class) names &rest initargs) |
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348 | (declare (ignore names initargs)) |
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349 | (call-next-method) |
350 | (when (class-finalized-p class) |
351 | (update-size class))) |
352 | |
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353 | |
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354 | (defmethod validate-superclass ((class ginstance-class) (super standard-class)) |
355 | (subtypep (class-name super) 'ginstance)) |
356 | |
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357 | |
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358 | ;;;; Superclass for wrapping types in the glib type system |
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359 | |
360 | (eval-when (:compile-toplevel :load-toplevel :execute) |
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361 | (defclass ginstance (proxy) |
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362 | (;(class :allocation :alien :type pointer :offset 0) |
363 | ) |
364 | (:metaclass proxy-class) |
365 | (:size #.(size-of 'pointer)))) |
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366 | |
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367 | (defun ref-type-number (location &optional offset) |
368 | (declare (ignore location offset))) |
369 | |
370 | (setf (symbol-function 'ref-type-number) (reader-function 'type-number)) |
371 | |
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372 | (defun %type-number-of-ginstance (location) |
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373 | (let ((class (ref-pointer location))) |
374 | (ref-type-number class))) |
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375 | |
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376 | (defmethod make-proxy-instance :around ((class ginstance-class) location |
377 | &rest initargs) |
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378 | (declare (ignore class)) |
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379 | (let ((class (labels ((find-known-class (type-number) |
380 | (or |
381 | (find-class (type-from-number type-number) nil) |
382 | (unless (zerop type-number) |
383 | (find-known-class (type-parent type-number)))))) |
384 | (find-known-class (%type-number-of-ginstance location))))) |
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385 | ;; Note that chancing the class argument should not alter "the |
1d06a422 |
386 | ;; ordered set of applicable methods" as specified in the |
387 | ;; Hyperspec |
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388 | (if class |
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389 | (apply #'call-next-method class location initargs) |
390 | (error "Object at ~A has an unkown type number: ~A" |
391 | location (%type-number-of-ginstance location))))) |
392 | |
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393 | (define-type-method from-alien-form ((type ginstance) form &key (ref :copy)) |
394 | (call-next-method type form :ref ref)) |
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395 | |
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396 | (define-type-method from-alien-function ((type ginstance) &key (ref :copy)) |
397 | (call-next-method type :ref ref)) |
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398 | |
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399 | |
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400 | ;;;; Registering fundamental types |
401 | |
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402 | (register-type 'nil "void") |
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403 | (register-type 'pointer "gpointer") |
404 | (register-type 'char "gchar") |
405 | (register-type 'unsigned-char "guchar") |
406 | (register-type 'boolean "gboolean") |
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407 | (register-type 'int "gint") |
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408 | (register-type-alias 'integer 'int) |
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409 | (register-type-alias 'fixnum 'int) |
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410 | (register-type 'unsigned-int "guint") |
411 | (register-type 'long "glong") |
412 | (register-type 'unsigned-long "gulong") |
413 | (register-type 'single-float "gfloat") |
414 | (register-type 'double-float "gdouble") |
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415 | (register-type 'pathname "gchararray") |
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416 | (register-type 'string "gchararray") |
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417 | |
418 | |
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419 | ;;;; Introspection of type information |
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420 | |
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421 | (defvar *derivable-type-info* (make-hash-table)) |
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422 | |
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423 | (defun register-derivable-type (type id expander &optional dependencies) |
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424 | (register-type type id) |
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425 | (let ((type-number (register-type type id))) |
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426 | (setf |
427 | (gethash type-number *derivable-type-info*) |
428 | (list expander dependencies)))) |
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429 | |
b011356b |
430 | (defun find-type-info (type) |
431 | (dolist (super (cdr (type-hierarchy type))) |
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432 | (let ((info (gethash super *derivable-type-info*))) |
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433 | (return-if info)))) |
434 | |
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435 | (defun expand-type-definition (type forward-p options) |
436 | (let ((expander (first (find-type-info type)))) |
437 | (funcall expander (find-type-number type t) forward-p options))) |
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438 | |
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439 | |
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440 | (defbinding type-parent (type) type-number |
441 | ((find-type-number type t) type-number)) |
442 | |
443 | (defun supertype (type) |
444 | (type-from-number (type-parent type))) |
445 | |
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446 | (defbinding %type-interfaces (type) pointer |
447 | ((find-type-number type t) type-number) |
448 | (n-interfaces unsigned-int :out)) |
449 | |
450 | (defun type-interfaces (type) |
451 | (multiple-value-bind (array length) (%type-interfaces type) |
452 | (unwind-protect |
4d1d3921 |
453 | (map-c-vector 'list #'identity array 'type-number length) |
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454 | (deallocate-memory array)))) |
455 | |
456 | (defun implements (type) |
457 | (mapcar #'type-from-number (type-interfaces type))) |
458 | |
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459 | (defun type-hierarchy (type) |
460 | (let ((type-number (find-type-number type t))) |
461 | (unless (= type-number 0) |
462 | (cons type-number (type-hierarchy (type-parent type-number)))))) |
463 | |
464 | (defbinding (type-is-p "g_type_is_a") (type super) boolean |
465 | ((find-type-number type) type-number) |
466 | ((find-type-number super) type-number)) |
467 | |
468 | (defbinding %type-children () pointer |
469 | (type-number type-number) |
470 | (num-children unsigned-int :out)) |
471 | |
472 | (defun map-subtypes (function type &optional prefix) |
473 | (let ((type-number (find-type-number type t))) |
474 | (multiple-value-bind (array length) (%type-children type-number) |
475 | (unwind-protect |
4d1d3921 |
476 | (map-c-vector |
3a935dfa |
477 | 'nil |
478 | #'(lambda (type-number) |
479 | (when (or |
480 | (not prefix) |
dcb31db6 |
481 | (string-prefix-p prefix (find-foreign-type-name type-number))) |
3a935dfa |
482 | (funcall function type-number)) |
483 | (map-subtypes function type-number prefix)) |
484 | array 'type-number length) |
485 | (deallocate-memory array))))) |
486 | |
487 | (defun find-types (prefix) |
488 | (let ((type-list nil)) |
4812615b |
489 | (maphash |
490 | #'(lambda (type-number expander) |
491 | (declare (ignore expander)) |
492 | (map-subtypes |
493 | #'(lambda (type-number) |
494 | (pushnew type-number type-list)) |
495 | type-number prefix)) |
496 | *derivable-type-info*) |
3a935dfa |
497 | type-list)) |
498 | |
08cb5756 |
499 | (defun find-type-dependencies (type &optional options) |
500 | (let ((find-dependencies (second (find-type-info type)))) |
501 | (when find-dependencies |
502 | (remove-duplicates |
503 | (mapcar #'find-type-number |
504 | (funcall find-dependencies (find-type-number type t) options)))))) |
505 | |
506 | |
507 | ;; The argument is a list where each elements is on the form |
508 | ;; (type . dependencies) |
509 | (defun sort-types-topologicaly (unsorted) |
510 | (flet ((depend-p (type1) |
511 | (find-if #'(lambda (type2) |
512 | (and |
513 | ;; If a type depends a subtype it has to be |
514 | ;; forward defined |
515 | (not (type-is-p (car type2) (car type1))) |
516 | (find (car type2) (cdr type1)))) |
517 | unsorted))) |
518 | (let ((sorted |
519 | (loop |
520 | while unsorted |
521 | nconc (multiple-value-bind (sorted remaining) |
522 | (delete-collect-if |
523 | #'(lambda (type) |
524 | (or (not (cdr type)) (not (depend-p type)))) |
525 | unsorted) |
526 | (cond |
527 | ((not sorted) |
528 | ;; We have a circular dependency which have to |
529 | ;; be resolved |
530 | (let ((selected |
531 | (find-if |
532 | #'(lambda (type) |
533 | (every |
534 | #'(lambda (dep) |
535 | (or |
536 | (not (type-is-p (car type) dep)) |
537 | (not (find dep unsorted :key #'car)))) |
538 | (cdr type))) |
539 | unsorted))) |
540 | (unless selected |
541 | (error "Couldn't resolve circular dependency")) |
542 | (setq unsorted (delete selected unsorted)) |
543 | (list selected))) |
544 | (t |
545 | (setq unsorted remaining) |
546 | sorted)))))) |
547 | |
548 | ;; Mark types which have to be forward defined |
549 | (loop |
550 | for tmp on sorted |
551 | as (type . dependencies) = (first tmp) |
552 | collect (cons type (and |
553 | dependencies |
554 | (find-if #'(lambda (type) |
555 | (find (car type) dependencies)) |
556 | (rest tmp)) |
557 | t)))))) |
3a935dfa |
558 | |
559 | |
560 | (defun expand-type-definitions (prefix &optional args) |
dcb31db6 |
561 | (flet ((type-options (type-number) |
562 | (let ((name (find-foreign-type-name type-number))) |
b011356b |
563 | (cdr (assoc name args :test #'string=))))) |
3a935dfa |
564 | |
4812615b |
565 | (let ((type-list |
566 | (delete-if |
567 | #'(lambda (type-number) |
dcb31db6 |
568 | (let ((name (find-foreign-type-name type-number))) |
4812615b |
569 | (or |
570 | (getf (type-options type-number) :ignore) |
571 | (find-if |
572 | #'(lambda (options) |
573 | (and |
574 | (string-prefix-p (first options) name) |
17c607d0 |
575 | (getf (cdr options) :ignore-prefix) |
576 | (not (some |
577 | #'(lambda (exception) |
578 | (string= name exception)) |
579 | (getf (cdr options) :except))))) |
4812615b |
580 | args)))) |
581 | (find-types prefix)))) |
6556dccd |
582 | |
4812615b |
583 | (dolist (type-number type-list) |
dcb31db6 |
584 | (let ((name (find-foreign-type-name type-number))) |
4812615b |
585 | (register-type |
586 | (getf (type-options type-number) :type (default-type-name name)) |
80031aba |
587 | (register-type-as type-number)))) |
6556dccd |
588 | |
08cb5756 |
589 | ;; This is needed for some unknown reason to get type numbers right |
590 | (mapc #'find-type-dependencies type-list) |
591 | |
592 | (let ((sorted-type-list |
593 | #+clisp (mapcar #'list type-list) |
594 | #-clisp |
595 | (sort-types-topologicaly |
596 | (mapcar |
597 | #'(lambda (type) |
598 | (cons type (find-type-dependencies type (type-options type)))) |
599 | type-list)))) |
e9934f39 |
600 | `(progn |
601 | ,@(mapcar |
6556dccd |
602 | #'(lambda (pair) |
603 | (destructuring-bind (type . forward-p) pair |
604 | (expand-type-definition type forward-p (type-options type)))) |
605 | sorted-type-list) |
e9934f39 |
606 | ,@(mapcar |
6556dccd |
607 | #'(lambda (pair) |
608 | (destructuring-bind (type . forward-p) pair |
609 | (when forward-p |
610 | (expand-type-definition type nil (type-options type))))) |
e9934f39 |
611 | sorted-type-list)))))) |
4812615b |
612 | |
3a935dfa |
613 | (defmacro define-types-by-introspection (prefix &rest args) |
b011356b |
614 | (expand-type-definitions prefix args)) |
6556dccd |
615 | |
08cb5756 |
616 | (defexport define-types-by-introspection (prefix &rest args) |
d92bb6e7 |
617 | (list-autoexported-symbols (expand-type-definitions prefix args))) |
08cb5756 |
618 | |
6556dccd |
619 | |
620 | ;;;; Initialize all non static types in GObject |
621 | |
622 | (init-types-in-library #.(concatenate 'string (pkg-config:pkg-variable "glib-2.0" "libdir") "/libgobject-2.0.so")) |