glib/gobject.ffi.lisp

   1 (in-package :gobject.ffi)
   2
   3 (defcfun (g-type-fundamental "g_type_fundamental") g-type-designator
   4   "Returns the fundamental type which is the ancestor of @code{type}.
   5
   6 Example:
   7 @pre{
   8 \(g-type-fundamental \"GtkWindowType\")
   9 => \"GEnum\"
  10 \(g-type-fundamental \"GtkLabel\")
  11 => \"GObject\"
  12 }
  13 @arg[type]{GType designator (see @class{g-type-designator})}
  14 @return{GType designator}"
  15   (type g-type-designator))
  16
  17 (defcfun (%g-type-init "g_type_init") :void)
  18
  19 (at-init () (%g-type-init))
  20
  21 (defcfun g-type-parent g-type-designator
  22   "Returns the parent of a GType. @see{g-type-chilren}
  23
  24 Example:
  25 @pre{
  26 \(g-type-parent \"GtkLabel\")
  27 => \"GtkMisc\"
  28 }
  29 @arg[type]{GType designator (see @class{g-type-designator})}
  30 @return{GType designator}"
  31   (type g-type-designator))
  32
  33 (defcfun g-type-depth :uint
  34   "Returns the length of the ancestry of @code{type}. This includes the @code{type} itself, so that e.g. a fundamental type has depth 1.
  35
  36 Example:
  37 @pre{
  38 \(g-type-depth \"GtkLabel\")
  39 => 6
  40 }
  41 @arg[type]{GType designator (see @class{g-type-designator})}
  42 @return{an integer}"
  43   (type g-type-designator))
  44
  45 (defcfun g-type-next-base g-type-designator
  46   "Determines the type that is derived directly from @code{root-type} which is also a base class of @code{leaf-type}.
  47
  48 Example:
  49 @pre{
  50 \(g-type-next-base \"GtkButton\" \"GtkWidget\")
  51 => \"GtkContainer\"
  52 }
  53 @arg[leaf-type]{GType designator (see @class{g-type-designator})}
  54 @arg[root-type]{GType designator}
  55 @return{GType designator}"
  56   (leaf-type g-type-designator)
  57   (root-type g-type-designator))
  58
  59 (defcfun g-type-is-a :boolean
  60   "If @code{is-a-type} is a derivable type, check whether type is a descendant of @code{is-a-type}. If @code{is-a-type} is an interface, check whether type conforms to it.
  61
  62 Example:
  63 @pre{
  64 \(g-type-is-a \"GtkButton\" \"GtkWidget\")
  65 => T
  66 \(g-type-is-a \"GtkButton\" \"AtkImplementorIface\")
  67 => T
  68 \(g-type-is-a \"GtkButton\" \"GtkLabel\")
  69 => NIL
  70 }
  71 @arg[type]{GType designator (see @class{g-type-designator})}
  72 @arg[is-a-type]{GType designator}
  73 @return{boolean}"
  74   (type g-type-designator)
  75   (is-a-type g-type-designator))
  76
  77 (defcfun (%g-type-children "g_type_children") (:pointer g-type)
  78   (type g-type-designator)
  79   (n-children (:pointer :uint)))
  80
  81 (defcfun (%g-type-interface-prerequisites "g_type_interface_prerequisites") (:pointer g-type)
  82   (type g-type-designator)
  83   (n-interface-prerequisites (:pointer :uint)))
  84
  85 (defcfun g-strv-get-type g-type-designator
  86   "Returns the type designator (see @class{g-type-designator}) for GStrv type. As a side effect, ensures that the type is registered.")
  87
  88 (at-init nil (g-strv-get-type))
  89
  90 (defcfun g-closure-get-type g-type-designator
  91   "Returns the type designator (see @class{g-type-designator}) for GClosure type. As a side effect, ensure that the type is registered.")
  92
  93 (at-init nil (g-closure-get-type))
  94
  95 (defcfun (%g-type-interfaces "g_type_interfaces") (:pointer g-type)
  96   (type g-type-designator)
  97   (n-interfaces (:pointer :uint)))
  98
  99 (defcstruct g-type-interface
 100   (:type g-type-designator)
 101   (:instance-type g-type-designator))
 102
 103 (defcstruct g-type-class
 104   (:type g-type-designator))
 105
 106 (defcstruct g-type-instance
 107   (:class (:pointer g-type-class)))
 108
 109 (defcstruct g-type-info
 110   (:class-size :uint16)
 111   (:base-init-fn :pointer)
 112   (:base-finalize-fn :pointer)
 113   (:class-init-fn :pointer)
 114   (:class-finalize-fn :pointer)
 115   (:class-data :pointer)
 116   (:instance-size :uint16)
 117   (:n-preallocs :uint16)
 118   (:instance-init-fn :pointer)
 119   (:value-table :pointer))
 120
 121 (defcstruct g-type-query
 122   (:type g-type-designator)
 123   (:type-name (:string :free-from-foreign nil))
 124   (:class-size :uint)
 125   (:instance-size :uint))
 126
 127 (defbitfield g-type-fundamental-flags
 128   :classed
 129   :instantiatable
 130   :derivable
 131   :deep-derivable)
 132
 133 (defcstruct g-type-fundamental-info
 134   (:type-flags g-type-fundamental-flags))
 135
 136 (defcstruct g-interface-info
 137   (:interface-init :pointer)
 138   (:interface-finalize :pointer)
 139   (:interface-data :pointer))
 140
 141 (defcstruct g-type-value-table
 142   (:value-init :pointer)
 143   (:value-free :pointer)
 144   (:value-copy :pointer)
 145   (:value-peek-pointer :pointer)
 146   (:collect-format (:string :free-from-foreign nil :free-to-foreign nil))
 147   (:collect-value :pointer)
 148   (:lcopy-format (:string :free-from-foreign nil :free-to-foreign nil))
 149   (:lcopy-value :pointer))
 150
 151 (defbitfield g-type-flags
 152   (:abstract #. (ash 1 4))
 153   :value-abstract)
 154
 155 (defcstruct %g-object
 156   (:type-instance g-type-instance)
 157   (:ref-count :uint)
 158   (:data :pointer))
 159
 160 (defctype %g-initially-unowned %g-object)
 161
 162 (defcstruct g-object-class
 163   (:type-class g-type-class)
 164   (:construct-properties :pointer)
 165   (:constructor :pointer)
 166   (:set-property :pointer)
 167   (:get-property :pointer)
 168   (:dispose :pointer)
 169   (:finalize :pointer)
 170   (:dispatch-properties-changed :pointer)
 171   (:notify :pointer)
 172   (:constructed :pointer)
 173   (:pdummy :pointer :count 7))
 174
 175 (defbitfield g-param-flags
 176   :readable
 177   :writable
 178   :construct
 179   :construct-only
 180   :lax-validation
 181   :static-name
 182   :nick
 183   :blurb)
 184
 185 (defcstruct g-param-spec
 186   (:type-instance g-type-instance)
 187   (:name (:string :free-from-foreign nil :free-to-foreign nil))
 188   (:flags g-param-flags)
 189   (:value-type g-type-designator)
 190   (:owner-type g-type-designator))
 191
 192 (defcunion g-value-data
 193   (:int :int)
 194   (:uint :uint)
 195   (:long :long)
 196   (:ulong :ulong)
 197   (:int64 :int64)
 198   (:uint64 :uint64)
 199   (:float :float)
 200   (:double :double)
 201   (:pointer :pointer))
 202
 203 (defcstruct g-value
 204   (:type g-type-designator)
 205   (:data g-value-data :count 2))
 206
 207 (defcstruct g-object-construct-param
 208   (:param-spec (:pointer g-param-spec))
 209   (:value (:pointer g-value)))
 210
 211 (defcstruct g-parameter
 212   (:name (:string :free-from-foreign nil :free-to-foreign nil))
 213   (:value g-value))
 214
 215 (defcstruct g-enum-value
 216   (:value :int)
 217   (:name (:string :free-from-foreign nil :free-to-foreign nil))
 218   (:nick (:string :free-from-foreign nil :free-to-foreign nil)))
 219
 220 (defcstruct g-enum-class
 221   (:type-class g-type-class)
 222   (:minimum :int)
 223   (:maximum :int)
 224   (:n-values :uint)
 225   (:values (:pointer g-enum-value)))
 226
 227 (defcstruct g-flags-value
 228   (:value :uint)
 229   (:name (:string :free-from-foreign nil :free-to-foreign nil))
 230   (:nick (:string :free-from-foreign nil :free-to-foreign nil)))
 231
 232 (defcstruct g-flags-class
 233   (:type-class g-type-class)
 234   (:mask :uint)
 235   (:n-values :uint)
 236   (:values (:pointer g-flags-value)))
 237
 238 (defcstruct g-param-spec-boolean
 239   (:parent-instance g-param-spec)
 240   (:default-value :boolean))
 241
 242 (defcstruct g-param-spec-char
 243   (:parent-instance g-param-spec)
 244   (:minimum :int8)
 245   (:maximum :int8)
 246   (:default-value :int8))
 247
 248 (defcstruct g-param-spec-uchar
 249   (:parent-instance g-param-spec)
 250   (:minimum :uint8)
 251   (:maximum :uint8)
 252   (:default-value :uint8))
 253
 254 (defcstruct g-param-spec-int
 255   (:parent-instance g-param-spec)
 256   (:minimum :int)
 257   (:maximum :int)
 258   (:default-value :int))
 259
 260 (defcstruct g-param-spec-uint
 261   (:parent-instance g-param-spec)
 262   (:minimum :uint)
 263   (:maximum :uint)
 264   (:default-value :uint))
 265
 266 (defcstruct g-param-spec-long
 267   (:parent-instance g-param-spec)
 268   (:minimum :long)
 269   (:maximum :long)
 270   (:default-value :ulong))
 271
 272 (defcstruct g-param-spec-ulong
 273   (:parent-instance g-param-spec)
 274   (:minimum :ulong)
 275   (:maximum :ulong)
 276   (:default-value :ulong))
 277
 278 (defcstruct g-param-spec-int64
 279   (:parent-instance g-param-spec)
 280   (:minimum :uint64)
 281   (:maximum :uint64)
 282   (:default-value :uint64))
 283
 284 (defcstruct g-param-spec-uint64
 285   (:parent-instance g-param-spec)
 286   (:minimum :uint64)
 287   (:maximum :uint64)
 288   (:default-value :uint64))
 289
 290 (defcstruct g-param-spec-float
 291   (:parent-instance g-param-spec)
 292   (:minimum :float)
 293   (:maximum :float)
 294   (:default-value :float)
 295   (:epsilon :float))
 296
 297 (defcstruct g-param-spec-double
 298   (:parent-instance g-param-spec)
 299   (:minimum :double)
 300   (:maximum :double)
 301   (:default-value :double)
 302   (:epsilon :double))
 303
 304 (defcstruct g-param-spec-enum
 305   (:parent-instance g-param-spec)
 306   (:enum-class (:pointer g-enum-class))
 307   (:default-value :int))
 308
 309 (defcstruct g-param-spec-flags
 310   (:parent-instance g-param-spec)
 311   (:flags-class (:pointer g-flags-class))
 312   (:default-value :uint))
 313
 314 (defcstruct g-param-spec-string
 315   (:parent-instance g-param-spec)
 316   (:default-value (:string :free-to-foreign nil :free-from-foreign nil))
 317   (:cset-first (:string :free-to-foreign nil :free-from-foreign nil))
 318   (:cset-nth (:string :free-to-foreign nil :free-from-foreign nil))
 319   (:substitutor :char)
 320   (:flags-for-null :uint))
 321
 322 (defcstruct g-param-spec-param
 323   (:parent-instance g-param-spec))
 324
 325 (defcstruct g-param-spec-boxed
 326   (:parent-instance g-param-spec))
 327
 328 (defcstruct g-param-spec-pointer
 329   (:parent-instance g-param-spec))
 330
 331 (defcstruct g-param-spec-object
 332   (:parent-instance g-param-spec))
 333
 334 (defcstruct g-param-spec-value-array
 335   (:parent-instance g-param-spec)
 336   (:element-spec (:pointer g-param-spec))
 337   (:fixed-n-elements :uint))
 338
 339 (defcstruct g-param-spec-g-type
 340   (:parent-instance g-param-spec)
 341   (:types-root g-type-designator))
 342
 343 (defcstruct g-param-spec-class
 344   (:type-class g-type-class)
 345   (:value-type g-type-designator)
 346   (:finalize :pointer)
 347   (:value-set-default :pointer)
 348   (:value-validate :pointer)
 349   (:values-cmp :pointer))
 350
 351 (defcstruct g-closure
 352   (:private-data :uint32)
 353   (:marshal :pointer)
 354   (:data :pointer)
 355   (:notifiers :pointer))
 356
 357 (defcfun g-type-class-ref (:pointer g-type-class)
 358   (type g-type-designator))
 359
 360 (defcfun g-type-class-unref :void
 361   (class (:pointer g-type-class)))
 362
 363 (defcfun g-type-class-add-private :void
 364   (class (:pointer g-type-class))
 365   (private-size gsize))
 366
 367 (defcfun g-type-register-static g-type-designator
 368   (parent-type g-type-designator)
 369   (type-name :string)
 370   (info (:pointer g-type-info))
 371   (flags g-type-flags))
 372
 373 (defcfun g-type-register-static-simple g-type-designator
 374   (parent-type g-type-designator)
 375   (type-name :string)
 376   (class-size :uint)
 377   (class-init :pointer)
 378   (instance-size :uint)
 379   (instance-init :pointer)
 380   (flags g-type-flags))
 381
 382 (defcfun g-type-add-interface-static :void
 383   (instance-type g-type-designator)
 384   (interface-type g-type-designator)
 385   (info (:pointer g-interface-info)))
 386
 387 (defcfun g-type-interface-add-prerequisite :void
 388   (interface-type g-type-designator)
 389   (prerequisite-type g-type-designator))
 390
 391 (defcfun g-type-query :void
 392   (type g-type-designator)
 393   (query (:pointer g-type-query)))
 394
 395 (defcfun g-type-default-interface-ref :pointer
 396   (type g-type-designator))
 397
 398 (defcfun g-type-default-interface-unref :void
 399   (interface :pointer))
 400
 401 (defcfun g-boxed-copy :pointer
 402   (boxed-type g-type-designator)
 403   (src-boxed :pointer))
 404
 405 (defcfun g-boxed-free :void
 406   (boxed-type g-type-designator)
 407   (boxed :pointer))
 408
 409 (defcfun g-boxed-type-register-static g-type-designator
 410   (name :string)
 411   (copy-fn :pointer)
 412   (free-fn :pointer))
 413
 414 (defcfun g-pointer-type-register-static g-type-designator
 415   (name :string))
 416
 417 (defcfun g-closure-ref (:pointer g-closure)
 418   (closure (:pointer g-closure)))
 419
 420 (defcfun g-closure-sink :void
 421   (closure (:pointer g-closure)))
 422
 423 (defcfun g-closure-unref :void
 424   (closure (:pointer g-closure)))
 425
 426 (defcfun g-closure-invalidate :void
 427   (closure (:pointer g-closure)))
 428
 429 (defcfun g-closure-add-finalize-notifier :void
 430   (closure (:pointer g-closure))
 431   (notify-data :pointer)
 432   (notify-func :pointer))
 433
 434 (defcfun g-closure-add-invalidate-notifier :void
 435   (closure (:pointer g-closure))
 436   (notify-data :pointer)
 437   (notify-func :pointer))
 438
 439 (defcfun g-closure-new-simple (:pointer g-closure)
 440   (sizeof-closure :uint)
 441   (data :pointer))
 442
 443 (defcfun g-closure-set-marshal :void
 444   (closure (:pointer g-closure))
 445   (marshal :pointer))
 446
 447 (defcfun g-enum-register-static g-type-designator
 448   (name :string)
 449   (static-values (:pointer g-enum-value)))
 450
 451 (defcfun g-flags-register-static g-type-designator
 452   (name :string)
 453   (static-values (:pointer g-flags-value)))
 454
 455 (defcfun g-param-spec-boolean (:pointer g-param-spec-boolean)
 456   (name :string)
 457   (nick :string)
 458   (blurb :string)
 459   (default-value :boolean)
 460   (flags g-param-flags))
 461
 462 (defcfun g-value-set-boolean :void
 463   (g-value (:pointer g-value))
 464   (new-value :boolean))
 465
 466 (defcfun g-value-get-boolean :boolean
 467   (g-value (:pointer g-value)))
 468
 469 (defcfun g-param-spec-char (:pointer g-param-spec-char)
 470   (name :string)
 471   (nick :string)
 472   (blurb :string)
 473   (minimum :int8)
 474   (maximum :int8)
 475   (default-value :int8)
 476   (flags g-param-flags))
 477
 478 (defcfun g-value-set-char :void
 479   (g-value (:pointer g-value))
 480   (new-value :char))
 481
 482 (defcfun g-value-get-char :char
 483   (g-value (:pointer g-value)))
 484
 485 (defcfun g-param-spec-uchar (:pointer g-param-spec-uchar)
 486   (name :string)
 487   (nick :string)
 488   (blurb :string)
 489   (minimum :uint8)
 490   (maximum :uint8)
 491   (default-value :uint8)
 492   (flags g-param-flags))
 493
 494 (defcfun g-value-set-uchar :void
 495   (g-value (:pointer g-value))
 496   (new-value :uchar))
 497
 498 (defcfun g-value-get-uchar :uchar
 499   (g-value (:pointer g-value)))
 500
 501 (defcfun g-param-spec-int (:pointer g-param-spec-int)
 502   (name :string)
 503   (nick :string)
 504   (blurb :string)
 505   (minimum :int)
 506   (maximum :int)
 507   (default-value :int)
 508   (flags g-param-flags))
 509
 510 (defcfun g-value-set-int :void
 511   (g-value (:pointer g-value))
 512   (new-value :int))
 513
 514 (defcfun g-value-get-int :int
 515   (g-value (:pointer g-value)))
 516
 517 (defcfun g-param-spec-uint (:pointer g-param-spec-uint)
 518   (name :string)
 519   (nick :string)
 520   (blurb :string)
 521   (minimum :uint)
 522   (maximum :uint)
 523   (default-value :uint)
 524   (flags g-param-flags))
 525
 526 (defcfun g-value-set-uint :void
 527   (g-value (:pointer g-value))
 528   (new-value :uint))
 529
 530 (defcfun g-value-get-uint :uint
 531   (g-value (:pointer g-value)))
 532
 533 (defcfun g-param-spec-long (:pointer g-param-spec-long)
 534   (name :string)
 535   (nick :string)
 536   (blurb :string)
 537   (minimum :long)
 538   (maximum :long)
 539   (default-value :long)
 540   (flags g-param-flags))
 541
 542 (defcfun g-value-set-long :void
 543   (g-value (:pointer g-value))
 544   (new-value :long))
 545
 546 (defcfun g-value-get-long :long
 547   (g-value (:pointer g-value)))
 548
 549 (defcfun g-param-spec-ulong (:pointer g-param-spec-ulong)
 550   (name :string)
 551   (nick :string)
 552   (blurb :string)
 553   (minimum :ulong)
 554   (maximum :ulong)
 555   (default-value :ulong)
 556   (flags g-param-flags))
 557
 558 (defcfun g-value-set-ulong :void
 559   (g-value (:pointer g-value))
 560   (new-value :ulong))
 561
 562 (defcfun g-value-get-ulong :ulong
 563   (g-value (:pointer g-value)))
 564
 565 (defcfun g-param-spec-int64 (:pointer g-param-spec-int64)
 566   (name :string)
 567   (nick :string)
 568   (blurb :string)
 569   (minimum :int64)
 570   (maximum :int64)
 571   (default-value :int64)
 572   (flags g-param-flags))
 573
 574 (defcfun g-value-set-int64 :void
 575   (g-value (:pointer g-value))
 576   (new-value :int64))
 577
 578 (defcfun g-value-get-int64 :int64
 579   (g-value (:pointer g-value)))
 580
 581 (defcfun g-param-spec-uint64 (:pointer g-param-spec-uint64)
 582   (name :string)
 583   (nick :string)
 584   (blurb :string)
 585   (minimum :uint64)
 586   (maximum :uint64)
 587   (default-value :uint64)
 588   (flags g-param-flags))
 589
 590 (defcfun g-value-set-uint64 :void
 591   (g-value (:pointer g-value))
 592   (new-value :uint64))
 593
 594 (defcfun g-value-get-uint64 :uint64
 595   (g-value (:pointer g-value)))
 596
 597 (defcfun g-param-spec-float (:pointer g-param-spec-float)
 598   (name :string)
 599   (nick :string)
 600   (blurb :string)
 601   (minimum :float)
 602   (maximum :float)
 603   (default-value :float)
 604   (flags g-param-flags))
 605
 606 (defcfun g-value-set-float :void
 607   (g-value (:pointer g-value))
 608   (new-value :float))
 609
 610 (defcfun g-value-get-float :float
 611   (g-value (:pointer g-value)))
 612
 613 (defcfun g-param-spec-double (:pointer g-param-spec-double)
 614   (name :string)
 615   (nick :string)
 616   (blurb :string)
 617   (minimum :double)
 618   (maximum :double)
 619   (default-value :double)
 620   (flags g-param-flags))
 621
 622 (defcfun g-value-set-double :void
 623   (g-value (:pointer g-value))
 624   (new-value :double))
 625
 626 (defcfun g-value-get-double :double
 627   (g-value (:pointer g-value)))
 628
 629 (defcfun g-param-spec-enum (:pointer g-param-spec-enum)
 630   (name :string)
 631   (nick :string)
 632   (blurb :string)
 633   (enum-type g-type-designator)
 634   (default-value :int)
 635   (flags g-param-flags))
 636
 637 (defcfun g-value-set-enum :void
 638   (g-value (:pointer g-value))
 639   (new-value :int))
 640
 641 (defcfun g-value-get-enum :int
 642   (g-value (:pointer g-value)))
 643
 644 (defcfun g-param-spec-flags (:pointer g-param-spec-flags)
 645   (name :string)
 646   (nick :string)
 647   (blurb :string)
 648   (flags-type g-type-designator)
 649   (default-value :int)
 650   (flags g-param-flags))
 651
 652 (defcfun g-value-set-flags :void
 653   (g-value (:pointer g-value))
 654   (new-value :int))
 655
 656 (defcfun g-value-get-flags :int
 657   (g-value (:pointer g-value)))
 658
 659 (defcfun g-param-spec-string (:pointer g-param-spec-string)
 660   (name :string)
 661   (nick :string)
 662   (blurb :string)
 663   (default-value :string)
 664   (flags g-param-flags))
 665
 666 (defcfun g-value-set-string :void
 667   (g-value (:pointer g-value))
 668   (new-value :string))
 669
 670 (defcfun g-value-get-string (:string :free-from-foreign nil)
 671   (g-value (:pointer g-value)))
 672
 673 (defcfun g-param-spec-param (:pointer g-param-spec-param)
 674   (name :string)
 675   (nick :string)
 676   (blurb :string)
 677   (param-type g-type-designator)
 678   (flags g-param-flags))
 679
 680 (defcfun g-value-set-param :void
 681   (g-value (:pointer g-value))
 682   (new-value (:pointer g-param-spec)))
 683
 684 (defcfun g-value-get-param (:pointer g-param-spec)
 685   (g-value (:pointer g-value)))
 686
 687 (defcfun g-param-spec-boxed (:pointer g-param-spec-boxed)
 688   (name :string)
 689   (nick :string)
 690   (blurb :string)
 691   (boxed-type g-type-designator)
 692   (flags g-param-flags))
 693
 694 (defcfun g-value-set-boxed :void
 695   (g-value (:pointer g-value))
 696   (new-value :pointer))
 697
 698 (defcfun g-value-take-boxed :void
 699   (g-value (:pointer g-value))
 700   (new-value :pointer))
 701
 702 (defcfun g-value-get-boxed :pointer
 703   (g-value (:pointer g-value)))
 704
 705 (defcfun g-param-spec-pointer (:pointer g-param-spec-pointer)
 706   (name :string)
 707   (nick :string)
 708   (blurb :string)
 709   (flags g-param-flags))
 710
 711 (defcfun g-value-set-pointer :void
 712   (g-value (:pointer g-value))
 713   (new-value :pointer))
 714
 715 (defcfun g-value-get-pointer :pointer
 716   (g-value (:pointer g-value)))
 717
 718 (defcfun g-param-spec-object (:pointer g-param-spec-object)
 719   (name :string)
 720   (nick :string)
 721   (blurb :string)
 722   (object-type g-type-designator)
 723   (flags g-param-flags))
 724
 725 (defcfun g-value-set-object :void
 726   (g-value (:pointer g-value))
 727   (new-value :pointer))
 728
 729 (defcfun g-value-get-object :pointer
 730   (g-value (:pointer g-value)))
 731
 732 (defcfun g-param-spec-value-array (:pointer g-param-spec-value-array)
 733   (name :string)
 734   (nick :string)
 735   (blurb :string)
 736   (element-spec (:pointer g-param-spec))
 737   (flags g-param-flags))
 738
 739 (defcfun (g-param-spec-g-type "g_param_spec_gtype") (:pointer g-param-spec-g-type)
 740   (name :string)
 741   (nick :string)
 742   (blurb :string)
 743   (types-root g-type-designator)
 744   (flags g-param-flags))
 745
 746 (defcfun (g-value-set-g-type "g_value_set_gtype") :void
 747   (g-value (:pointer g-value))
 748   (new-value g-type-designator))
 749
 750 (defcfun (g-value-get-g-type "g_value_get_gtype") g-type-designator
 751   (g-value (:pointer g-value)))
 752
 753 (defcfun g-param-spec-ref-sink (:pointer g-param-spec)
 754   (param-spec (:pointer g-param-spec)))
 755
 756 (defcfun g-param-spec-unref :void
 757   (param-spec (:pointer g-param-spec)))
 758
 759 (defcfun g-param-value-set-default :void
 760   (param-spec (:pointer g-param-spec))
 761   (value (:pointer g-value)))
 762
 763 (defcfun g-param-value-defaults :boolean
 764   (param-spec (:pointer g-param-spec))
 765   (value (:pointer g-value)))
 766
 767 (defcfun g-param-value-validate :boolean
 768   (param-spec (:pointer g-param-spec))
 769   (value (:pointer g-value)))
 770
 771 (defcfun g-param-spec-get-name :string
 772   (param-spec (:pointer g-param-spec)))
 773
 774 (defcfun g-param-spec-get-nick :string
 775   (param-spec (:pointer g-param-spec)))
 776
 777 (defcfun g-param-spec-get-blurb :string
 778   (param-spec (:pointer g-param-spec)))
 779
 780 (defcfun g-value-init (:pointer g-value)
 781   "Initializes the GValue @code{value} with the default value of @code{type}
 782
 783 @arg[value]{a C pointer to the GValue structure}
 784 @arg[type]{an integer specifying the GType}"
 785   (value (:pointer g-value))
 786   (type g-type-designator))
 787
 788 (defcfun g-value-copy :void
 789   (src-value (:pointer g-value))
 790   (dst-value (:pointer g-value)))
 791
 792 (defcfun g-value-reset (:pointer g-value)
 793   (value (:pointer g-value)))
 794
 795 (defcfun g-value-unset (:pointer g-value)
 796   "Clears the current value in @code{value} and \"unsets\" the type, releasing all resources associated with this GValue. An unset value is the same as an unitialized GValue.
 797
 798 @arg[value]{a C pointer to the GValue structure}"
 799   (value (:pointer g-value)))
 800
 801 (defcfun g-value-set-instance :void
 802   (value (:pointer g-value))
 803   (instance :pointer))
 804
 805 (defcfun g-strdup-value-contents :string
 806   (value (:pointer g-value)))
 807
 808 (defcfun g-object-class-install-property :void
 809   (class (:pointer g-object-class))
 810   (property-id :uint)
 811   (param-spec (:pointer g-param-spec)))
 812
 813 (defcfun g-object-class-find-property (:pointer g-param-spec)
 814   (class (:pointer g-object-class))
 815   (property-name :string))
 816
 817 (defcfun g-object-class-list-properties (:pointer (:pointer g-param-spec))
 818   (class (:pointer g-object-class))
 819   (n-properties (:pointer :uint)))
 820
 821 (defcfun g-object-class-override-property :void
 822   (class (:pointer g-object-class))
 823   (property-id :uint)
 824   (name :string))
 825
 826 (defcfun g-object-interface-install-property :void
 827   (interface :pointer)
 828   (param-spec (:pointer g-param-spec)))
 829
 830 (defcfun g-object-interface-find-property (:pointer g-param-spec)
 831   (interface :pointer)
 832   (property-name :string))
 833
 834 (defcfun g-object-interface-list-properties (:pointer g-param-spec)
 835   (interface :pointer)
 836   (n-properties (:pointer :uint)))
 837
 838 (defcfun g-object-newv :pointer
 839   (object-type g-type-designator)
 840   (n-parameter :uint)
 841   (parameters (:pointer g-parameter)))
 842
 843 (defcfun g-object-ref :pointer
 844   (object :pointer))
 845
 846 (defcfun g-object-unref :void
 847   (object :pointer))
 848
 849 (defcfun g-object-ref-sink :pointer
 850   (object :pointer))
 851
 852 (defcfun g-object-is-floating :boolean
 853   (object :pointer))
 854
 855 (defcfun g-object-force-floating :void
 856   (object :pointer))
 857
 858 (defcfun g-object-weak-ref :void
 859   (object :pointer)
 860   (notify :pointer)
 861   (data :pointer))
 862
 863 (defcfun g-object-weak-unref :void
 864   (object :pointer)
 865   (notify :pointer)
 866   (data :pointer))
 867
 868 (defcfun g-object-add-toggle-ref :void
 869   (object :pointer)
 870   (notifty :pointer)
 871   (data :pointer))
 872
 873 (defcfun g-object-remove-toggle-ref :void
 874   (object :pointer)
 875   (notifty :pointer)
 876   (data :pointer))
 877
 878 (defcfun g-object-notify :void
 879   (object :pointer)
 880   (property-name :string))
 881
 882 (defcfun g-object-freeze-notify :void
 883   (object :pointer))
 884
 885 (defcfun g-object-thaw-notify :void
 886   (object :pointer))
 887
 888 (defcfun g-object-get-data :pointer
 889   (object :pointer)
 890   (key :string))
 891
 892 (defcfun g-object-set-data :void
 893   (object :pointer)
 894   (key :string)
 895   (new-value :pointer))
 896
 897 (defcfun g-object-set-data-full :void
 898   (object :pointer)
 899   (key :string)
 900   (data :pointer)
 901   (destory :pointer))
 902
 903 (defcfun g-object-steal-data :pointer
 904   (object :pointer)
 905   (key :string))
 906
 907 (defcfun g-object-set-property :void
 908   (object :pointer)
 909   (property-name :string)
 910   (value (:pointer g-value)))
 911
 912 (defcfun g-object-get-property :void
 913   (object :pointer)
 914   (property-name :string)
 915   (value (:pointer g-value)))
 916
 917 (defcfun g-signal-connect-closure :ulong
 918   (instance :pointer)
 919   (detailed-signal :string)
 920   (closure (:pointer g-closure))
 921   (after :boolean))
 922
 923 (defcfun g-signal-emitv :void
 924   (instance-and-params (:pointer g-value))
 925   (signal-id :uint)
 926   (detail g-quark)
 927   (return-value (:pointer g-value)))
 928
 929 (defcfun g-signal-lookup :uint
 930   (name :string)
 931   (type g-type-designator))
 932
 933 (defbitfield g-signal-flags
 934   :run-first :run-last :run-cleanup :no-recurse :detailed :action :no-hooks)
 935
 936 (defcstruct g-signal-query
 937   (:signal-id :uint)
 938   (:signal-name :string)
 939   (:owner-type g-type-designator)
 940   (:signal-flags g-signal-flags)
 941   (:return-type (g-type-designator :mangled-p t))
 942   (:n-params :uint)
 943   (:param-types (:pointer (g-type-designator :mangled-p t))))
 944
 945 (defcfun g-signal-query :void
 946   (signal-id :uint)
 947   (query (:pointer g-signal-query)))
 948
 949 (defcfun g-signal-list-ids (:pointer :uint)
 950   (type g-type-designator)
 951   (n-ids (:pointer :uint)))
 952
 953 (defcfun g-signal-parse-name :boolean
 954   (detailed-signal :string)
 955   (owner-type g-type-designator)
 956   (signal-id-ptr (:pointer :uint))
 957   (detail-ptr (:pointer g-quark))
 958   (force-detail-quark :boolean))
 959
 960 (defcstruct g-object-struct
 961   (:type-instance g-type-instance)
 962   (:ref-count :uint)
 963   (:qdata :pointer))