mdw@git.distorted.org.uk Git - clg/blob - gtk/gtk.lisp

   1 ;; Common Lisp bindings for GTK+ v2.x
   2 ;; Copyright 1999-2006 Espen S. Johnsen <espen@users.sf.net>
   3 ;;
   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:
  11 ;;
  12 ;; The above copyright notice and this permission notice shall be
  13 ;; included in all copies or substantial portions of the Software.
  14 ;;
  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
  23 ;; $Id: gtk.lisp,v 1.75 2007-06-20 14:28:48 espen Exp $
  24
  25
  26 (in-package "GTK")
  27
  28 ;;; Gtk version
  29
  30 (defbinding check-version () (copy-of string)
  31   (required-major unsigned-int)
  32   (required-minor unsigned-int)
  33   (required-micro unsigned-int))
  34
  35 (defbinding query-version () nil
  36   (major unsigned-int :out)
  37   (minor unsigned-int :out)
  38   (micro unsigned-int :out))
  39
  40 (defun gtk-version ()
  41   (multiple-value-bind (major minor micro)
  42       (query-version)
  43     (if (zerop micro)
  44         (format nil "Gtk+ v~A.~A" major minor)
  45       (format nil "Gtk+ v~A.~A.~A" major minor micro))))
  46
  47 (defun clg-version ()
  48   "clg 0.93")
  49
  50
  51 ;;;; Initalization and display handling
  52
  53 (defparameter *event-poll-interval* 10000) ; in microseconds
  54
  55
  56 (defbinding (gtk-init "gtk_parse_args") () boolean
  57   "Initializes the library without opening the display."
  58   (nil null)
  59   (nil null))
  60
  61 (defun clg-init (&optional display multi-threading-p)
  62   "Initializes the system and starts event handling."
  63   (unless (gdk:display-get-default)
  64     #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
  65     (progn
  66       #+sbcl(sb-int:set-floating-point-modes :traps nil)
  67       #+cmu(ext:set-floating-point-modes :traps nil))
  68
  69      (gdk:gdk-init)
  70      (unless (gtk-init)
  71        (error "Initialization of GTK+ failed."))
  72
  73     (if (not multi-threading-p)
  74         (%init-async-event-handling display)
  75       #+sb-thread(%init-multi-threaded-event-handling display)
  76       #-sb-thread(error "Multi threading not supported on this platform")))
  77   (gdk:ensure-display display t))
  78
  79 (defun clg-init-with-threading (&optional display)
  80   (clg-init display t))
  81
  82
  83 #?(sbcl>= 1 0 6)
  84 ;; A very minimal implementation of CLISP's socket-status
  85 (defun socket-status (socket seconds microseconds)
  86   (sb-alien:with-alien ((read-fds (sb-alien:struct sb-unix:fd-set)))
  87     (let ((fd (sb-sys:fd-stream-fd (car socket))))
  88       (sb-unix:fd-zero read-fds)
  89       (sb-unix:fd-set fd read-fds)
  90
  91       (let ((num-fds-changed
  92              (sb-unix:unix-fast-select
  93               (1+ fd) (sb-alien:addr read-fds) nil nil
  94               seconds microseconds)))
  95         (unless (or (not num-fds-changed) (zerop num-fds-changed))
  96           (if (peek-char nil (car socket) nil)
  97               :input
  98             :eof))))))
  99
 100 (defun %init-async-event-handling (display)
 101   (let ((style #?(or (featurep :cmu) (sbcl< 1 0 6)) :fd-handler
 102                #?-(or (featurep :cmu) (sbcl< 1 0 6)) nil))
 103     (when (and
 104            (find-package "SWANK")
 105            (not (eq (symbol-value (find-symbol "*COMMUNICATION-STYLE*" "SWANK")) style)))
 106       (error "When running clg in Slime, the communication style ~A must be used in combination with asynchronous event handling on this platform. See the README file and <http://common-lisp.net/project/slime/doc/html/slime_45.html> for more information." style)))
 107
 108   #?(or (featurep :cmu) (sbcl< 1 0 6))
 109   (progn
 110     (signal-connect (gdk:display-manager) 'display-opened
 111      #'(lambda (display)
 112          (let ((fd (gdk:display-connection-number display)))
 113            (unless (< fd 0)
 114              (let ((handler (add-fd-handler
 115                              (gdk:display-connection-number display)
 116                              :input #'main-iterate-all)))
 117                (signal-connect display 'closed
 118                 #'(lambda (is-error-p)
 119                     (declare (ignore is-error-p))
 120                     (remove-fd-handler handler))))))))
 121     (setq *periodic-polling-function* #'main-iterate-all)
 122     (setq *max-event-to-sec* 0)
 123     (setq *max-event-to-usec* *event-poll-interval*))
 124
 125   #+(and clisp readline)
 126   ;; Readline will call the event hook at most ten times per second
 127   (setf readline:event-hook #'main-iterate-all)
 128
 129   #?-(or (featurep :cmu) (sbcl< 1 0 6))
 130   ;; When running in Slime we need to hook into the Swank server
 131   ;; to handle events asynchronously.
 132   (if (find-package "SWANK")
 133       (let ((read-from-emacs (symbol-function (find-symbol "READ-FROM-EMACS" "SWANK")))
 134             (stream (funcall (find-symbol "CONNECTION.SOCKET-IO" "SWANK") (symbol-value (find-symbol "*EMACS-CONNECTION*" "SWANK")))))
 135         (setf (symbol-function (find-symbol "READ-FROM-EMACS" "SWANK"))
 136          #'(lambda ()
 137              (loop
 138               (case (socket-status (cons stream :input) 0 *event-poll-interval*)
 139                 ((:input :eof) (return (funcall read-from-emacs)))
 140                 (otherwise (main-iterate-all)))))))
 141     #-(and clisp readline)
 142     (warn "Asynchronous event handling not supported on this platform. An explicit main loop has to be started."))
 143
 144   (gdk:display-open display))
 145
 146 #+sb-thread
 147 (progn
 148   (defvar *main-thread* nil)
 149
 150   ;; Hopefully, when threading support is added to the Win32 port of
 151   ;; SBCL in the future, this will work just out of the box.
 152   #+win32
 153   (let ((done (sb-thread:make-waitqueue))
 154         (functions ())
 155         (results ()))
 156
 157     ;; In Win32 all GDK calls have to be made from the main loop
 158     ;; thread, so we add a timeout function which will poll for code and
 159     ;; execute it.
 160
 161     (defun funcall-in-main (function)
 162       (if (or
 163            (not *main-thread*)
 164            (eq sb-thread:*current-thread* *main-thread*))
 165           (funcall function)
 166         (gdk:with-global-lock
 167           (push function functions)
 168           (sb-thread:condition-wait done gdk:*global-lock*)
 169           (pop results))))
 170
 171     ;; Will lock REPL on error, need to be fixed!
 172     (defun %funcall-in-main-poll ()
 173       (when functions
 174         (loop
 175          for n from 0
 176          while functions
 177          do (push (funcall (pop functions)) results)
 178          finally (sb-thread:condition-notify done n)))
 179       t))
 180
 181   (defmacro within-main-loop (&body body)
 182     #-win32 `(gdk:with-global-lock ,@body)
 183     #+win32 `(funcall-in-main #'(lambda () ,@body)))
 184
 185   (defun %init-multi-threaded-event-handling (display)
 186     (when (and
 187            (find-package "SWANK")
 188            (not (eq (symbol-value (find-symbol "*COMMUNICATION-STYLE*" "SWANK")) :spawn)))
 189       (error "When running clg in Slime, the communication style :spawn must be used in combination with multi threaded event handling. See the README file and <http://common-lisp.net/project/slime/doc/html/slime_45.html> for more information."))
 190     (let ((main-running (sb-thread:make-waitqueue)))
 191       (gdk:with-global-lock
 192        (setf *main-thread*
 193         (sb-thread:make-thread
 194          #'(lambda ()
 195              (gdk:threads-init)
 196              (gdk:with-global-lock
 197                (gdk:display-open display)
 198                #+win32(gdk:timeout-add-with-lock (/ *event-poll-interval* 1000)
 199                        #'%funcall-in-main-poll)
 200                (sb-thread:condition-notify main-running)
 201                (main)))
 202          :name "gtk event loop"))
 203         (sb-thread:condition-wait main-running gdk:*global-lock*)))
 204
 205     ;; We need to hook into the Swank server to protect calls to GDK properly.
 206     ;; This will *only* protect code entered directly in the REPL.
 207     (when (find-package "SWANK")
 208       (push #'(lambda (form)
 209                 (within-main-loop (eval form)))
 210        swank::*slime-repl-eval-hooks*))))
 211
 212 #-sb-thread
 213 (defmacro within-main-loop (&body body)
 214   `(progn ,@body))
 215
 216
 217
 218 ;;; Generic functions
 219
 220 (defgeneric add-to-radio-group (item1 item2))
 221 (defgeneric activate-radio-widget (item))
 222 (defgeneric (setf tool-item-tip-text) (tip-text tool-item))
 223 (defgeneric (setf tool-item-tip-private) (tip-private tool-item))
 224
 225
 226
 227 ;;; Misc
 228
 229 (defbinding grab-add () nil
 230   (widget widget))
 231
 232 (defbinding grab-get-current () widget)
 233
 234 (defbinding grab-remove () nil
 235   (widget widget))
 236
 237 (defbinding get-default-language () (copy-of pango:language))
 238
 239
 240 ;;; About dialog
 241
 242 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 243 (progn
 244   (define-callback-marshal %about-dialog-activate-link-callback nil
 245     (about-dialog (link string)))
 246
 247   (defbinding about-dialog-set-email-hook (function) nil
 248     (%about-dialog-activate-link-callback callback)
 249     ((register-callback-function function) unsigned-int)
 250     (user-data-destroy-callback callback))
 251
 252   (defbinding about-dialog-set-url-hook (function) nil
 253     (%about-dialog-activate-link-callback callback)
 254     ((register-callback-function function) unsigned-int)
 255     (user-data-destroy-callback callback)))
 256
 257
 258 ;;; Acccel group
 259
 260 (defbinding %accel-group-connect () nil
 261   (accel-group accel-group)
 262   (key unsigned-int)
 263   (modifiers gdk:modifier-type)
 264   (flags accel-flags)
 265   (gclosure gclosure))
 266
 267 (defun accel-group-connect (group accelerator function &optional flags)
 268   (multiple-value-bind (key modifiers) (parse-accelerator accelerator)
 269     (let ((gclosure (make-callback-closure function)))
 270       (%accel-group-connect group key modifiers flags gclosure)
 271       gclosure)))
 272
 273 (defbinding accel-group-connect-by-path (group path function) nil
 274   (group accel-group)
 275   (path string)
 276   ((make-callback-closure function) gclosure :in/return))
 277
 278 (defbinding %accel-group-disconnect (group gclosure) boolean
 279   (group accel-group)
 280   (gclosure gclosure))
 281
 282 (defbinding %accel-group-disconnect-key () boolean
 283   (group accel-group)
 284   (key unsigned-int)
 285   (modifiers gdk:modifier-type))
 286
 287 (defun accel-group-disconnect (group accelerator)
 288   (etypecase accelerator
 289     (gclosure (%accel-group-disconnect group accelerator))
 290     (string
 291      (multiple-value-bind (key modifiers) (parse-accelerator accelerator)
 292        (%accel-group-disconnect-key group key modifiers)))))
 293
 294 (defbinding %accel-group-query () (copy-of (vector (inlined accel-group-entry) n))
 295   (accel-group accel-group)
 296   (key unsigned-int)
 297   (modifiers gdk:modifier-type)
 298   (n int :out))
 299
 300 (defun accel-group-query (accel-group accelerator)
 301   (multiple-value-bind (key modifiers) (parse-accelerator accelerator)
 302     (%accel-group-query accel-group key modifiers)))
 303
 304 (defbinding %accel-group-activate () boolean
 305   (accel-group accel-group)
 306   (acceleratable gobject)
 307   (key unsigned-int)
 308   (modifiers gdk:modifier-type))
 309
 310 (defun accel-group-activate (accel-group acceleratable accelerator)
 311   (multiple-value-bind (key modifiers) (parse-accelerator accelerator)
 312     (%accel-group-activate accel-group acceleratable key modifiers)))
 313
 314 (defbinding accel-group-lock () nil
 315   (accel-group accel-group))
 316
 317 (defbinding accel-group-unlock () nil
 318   (accel-group accel-group))
 319
 320 (defbinding accel-group-from-accel-closure () accel-group
 321   (closure gclosure))
 322
 323 (defbinding %accel-groups-activate () boolean
 324   (object gobject)
 325   (key unsigned-int)
 326   (modifiers gdk:modifier-type))
 327
 328 (defun accel-groups-activate (object accelerator)
 329   (multiple-value-bind (key modifiers) (parse-accelerator accelerator)
 330     (%accel-groups-activate object key modifiers)))
 331
 332 (defbinding accel-groups-from-object () (gslist accel-groups)
 333   (object gobject))
 334
 335 (defbinding accelerator-valid-p (key &optional modifiers) boolean
 336   (key unsigned-int)
 337   (modifiers gdk:modifier-type))
 338
 339 (defbinding %accelerator-parse () nil
 340   (accelerator string)
 341   (key unsigned-int :out)
 342   (modifiers gdk:modifier-type :out))
 343
 344 (defgeneric parse-accelerator (accelerator))
 345
 346 (defmethod parse-accelerator ((accelerator string))
 347   (multiple-value-bind (key modifiers) (%accelerator-parse accelerator)
 348     (if (zerop key)
 349         (error "Invalid accelerator: ~A" accelerator)
 350       (values key modifiers))))
 351
 352 (defmethod parse-accelerator ((accelerator cons))
 353   (destructuring-bind (key modifiers) accelerator
 354     (values
 355      (etypecase key
 356        (integer key)
 357        (string
 358         (or
 359          (gdk:keyval-from-name key)
 360          (error "Invalid key name: ~A" key)))
 361        (character (parse-accelerator key)))
 362      modifiers)))
 363
 364 (defmethod parse-accelerator ((key integer))
 365   key)
 366
 367 (defmethod parse-accelerator ((key character))
 368   (or
 369    (gdk:keyval-from-name (string key))
 370    (error "Invalid key name: ~A" key)))
 371
 372
 373 (defbinding accelerator-name () string
 374   (key unsigned-int)
 375   (modifiers gdk:modifier-type))
 376
 377 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 378 (defbinding accelerator-get-label () string
 379   (key unsigned-int)
 380   (modifiers gdk:modifier-type))
 381
 382 (defbinding %accelerator-set-default-mod-mask () nil
 383   (default-modifiers gdk:modifier-type))
 384
 385 (defun (setf accelerator-default-modifier-mask) (default-modifiers)
 386   (%accelerator-set-default-mod-mask default-modifiers))
 387
 388 (defbinding (accelerator-default-modifier-mask "gtk_accelerator_get_default_mod_mask") () gdk:modifier-type)
 389
 390
 391 ;;; Acccel label
 392
 393 (defbinding accel-label-get-accel-width () unsigned-int
 394   (accel-label accel-label))
 395
 396 (defbinding accel-label-refetch () boolean
 397   (accel-label accel-label))
 398
 399
 400
 401 ;;; Accel map
 402
 403 (defbinding %accel-map-add-entry () nil
 404   (path string)
 405   (key unsigned-int)
 406   (modifiers gdk:modifier-type))
 407
 408 (defun accel-map-add-entry (path accelerator)
 409   (multiple-value-bind (key modifiers) (parse-accelerator accelerator)
 410     (%accel-map-add-entry path key modifiers)))
 411
 412 (defbinding %accel-map-lookup-entry () boolean
 413   (path string)
 414   ((make-instance 'accel-key) accel-key :in/return))
 415
 416 (defun accel-map-lookup-entry (path)
 417   (multiple-value-bind (found-p accel-key) (%accel-map-lookup-entry path)
 418     (when found-p
 419       (values
 420        (slot-value accel-key 'key)
 421        (slot-value accel-key 'modifiers)
 422        (slot-value accel-key 'flags)))))
 423
 424 (defbinding %accel-map-change-entry () boolean
 425   (path string)
 426   (key unsigned-int)
 427   (modifiers gdk:modifier-type)
 428   (replace boolean))
 429
 430 (defun accel-map-change-entry (path accelerator &optional replace)
 431   (multiple-value-bind (key modifiers) (parse-accelerator accelerator)
 432     (%accel-map-change-entry path key modifiers replace)))
 433
 434 (defbinding accel-map-load () nil
 435   (filename pathname))
 436
 437 (defbinding accel-map-save () nil
 438   (filename pathname))
 439
 440 (define-callback-marshal %accel-map-foreach-callback nil
 441   ((accel-path string) (key unsigned-int)
 442    (modifiers gdk:modifier-type) (changed boolean)) :callback-id :first)
 443
 444 (defbinding %accel-map-foreach (callback-id) nil
 445   (callback-id unsigned-int)
 446   (%accel-map-foreach-callback callback))
 447
 448 (defbinding %accel-map-foreach-unfiltered (callback-id) nil
 449   (callback-id unsigned-int)
 450   (%accel-map-foreach-callback callback))
 451
 452 (defun accel-map-foreach (function &optional (filter-p t))
 453   (with-callback-function (id function)
 454     (if filter-p
 455         (%accel-map-foreach id)
 456       (%accel-map-foreach-unfiltered id))))
 457
 458 (defbinding accel-map-add-filter () nil
 459   (filter string))
 460
 461 (defbinding accel-map-get () accel-map)
 462
 463 (defbinding accel-map-lock-path () nil
 464   (path string))
 465
 466 (defbinding accel-map-unlock-path () nil
 467   (path string))
 468
 469
 470
 471 ;;; Accessibility
 472
 473 (defbinding accessible-connect-widget-destroyed () nil
 474   (accessible accessible))
 475
 476
 477 ;;; Adjustment
 478
 479 (defmethod initialize-instance ((adjustment adjustment) &key value)
 480   (prog1
 481       (call-next-method)
 482     ;; we need to make sure that the value is set last, otherwise it
 483     ;; may be outside current limits and ignored
 484     (when value
 485       (setf (slot-value adjustment 'value) value))))
 486
 487
 488 (defbinding adjustment-changed () nil
 489   (adjustment adjustment))
 490
 491 (defbinding adjustment-value-changed () nil
 492   (adjustment adjustment))
 493
 494 (defbinding adjustment-clamp-page () nil
 495   (adjustment adjustment)
 496   (lower single-float)
 497   (upper single-float))
 498
 499
 500 ;;; Alignment
 501
 502 (defbinding alignment-set () nil
 503   (alognment alignment)
 504   (x-align single-float)
 505   (y-align single-float)
 506   (x-scale single-float)
 507   (y-scale single-float))
 508
 509 (defbinding alignment-get-padding () nil
 510   (alognment alignment)
 511   (top unsigned-int :out)
 512   (bottom unsigned-int :out)
 513   (left unsigned-int :out)
 514   (right unsigned-int :out))
 515
 516 (defbinding alignment-set-padding () nil
 517   (alognment alignment)
 518   (top unsigned-int)
 519   (bottom unsigned-int)
 520   (left unsigned-int)
 521   (right unsigned-int))
 522
 523
 524 ;;; Aspect frame
 525
 526
 527 ;;; Bin
 528
 529 (defun (setf bin-child) (child bin)
 530   (when-bind (current-child (bin-child bin))
 531     (container-remove bin current-child))
 532   (container-add bin child)
 533   child)
 534
 535 (defmethod compute-signal-function ((bin bin) signal function object args)
 536   (declare (ignore signal))
 537   (if (eq object :child)
 538       #'(lambda (&rest emission-args)
 539           (apply function (bin-child bin) (nconc (rest emission-args) args)))
 540     (call-next-method)))
 541
 542
 543 ;;; Box
 544
 545 (defbinding box-pack-start () nil
 546   (box box)
 547   (child widget)
 548   (expand boolean)
 549   (fill boolean)
 550   (padding unsigned-int))
 551
 552 (defbinding box-pack-end () nil
 553   (box box)
 554   (child widget)
 555   (expand boolean)
 556   (fill boolean)
 557   (padding unsigned-int))
 558
 559 (defun box-pack (box child &key end (expand t) (fill t) (padding 0))
 560   (if end
 561       (box-pack-end box child expand fill padding)
 562     (box-pack-start box child expand fill padding)))
 563
 564 (defbinding box-reorder-child () nil
 565   (box box)
 566   (child widget)
 567   (position int))
 568
 569 (defbinding box-query-child-packing () nil
 570   (box box)
 571   (child widget)
 572   (expand boolean :out)
 573   (fill boolean :out)
 574   (padding unsigned-int :out)
 575   (pack-type pack-type :out))
 576
 577 (defbinding box-set-child-packing () nil
 578   (box box)
 579   (child widget)
 580   (expand boolean)
 581   (fill boolean)
 582   (padding unsigned-int)
 583   (pack-type pack-type))
 584
 585
 586
 587 ;;; Button
 588
 589 (defmethod initialize-instance ((button button) &rest initargs &key stock)
 590   (if stock
 591       (apply #'call-next-method button
 592        :label stock :use-stock t :use-underline t initargs)
 593     (call-next-method)))
 594
 595
 596 (defbinding button-pressed () nil
 597   (button button))
 598
 599 (defbinding button-released () nil
 600   (button button))
 601
 602 (defbinding button-clicked () nil
 603   (button button))
 604
 605 (defbinding button-enter () nil
 606   (button button))
 607
 608 (defbinding button-leave () nil
 609   (button button))
 610
 611
 612
 613 ;;; Calendar
 614
 615 (defbinding calendar-select-month () int
 616   (calendar calendar)
 617   (month unsigned-int)
 618   (year unsigned-int))
 619
 620 (defbinding calendar-select-day () nil
 621   (calendar calendar)
 622   (day unsigned-int))
 623
 624 (defbinding calendar-mark-day () int
 625   (calendar calendar)
 626   (day unsigned-int))
 627
 628 (defbinding calendar-unmark-day () int
 629   (calendar calendar)
 630   (day unsigned-int))
 631
 632 (defbinding calendar-clear-marks () nil
 633   (calendar calendar))
 634
 635 (defbinding calendar-get-date () nil
 636   (calendar calendar)
 637   (year unsigned-int :out)
 638   (month unsigned-int :out)
 639   (day unsigned-int :out))
 640
 641 (defbinding calendar-freeze () nil
 642   (calendar calendar))
 643
 644 (defbinding calendar-thaw () nil
 645   (calendar calendar))
 646
 647
 648 ;;; Check menu item
 649
 650 (defbinding check-menu-item-toggled () nil
 651   (check-menu-item check-menu-item))
 652
 653
 654 ;;; Color selection
 655
 656 (defbinding (color-selection-is-adjusting-p
 657              "gtk_color_selection_is_adjusting") () boolean
 658   (colorsel color-selection))
 659
 660
 661
 662 ;;; Color selection dialog -- no functions
 663
 664
 665
 666 ;;;; Combo Box
 667
 668 (defmethod initialize-instance ((combo-box combo-box) &rest initargs
 669                                 &key model content active)
 670   (remf initargs :active)
 671   (if model
 672       (apply #'call-next-method combo-box initargs)
 673     (progn
 674       (apply #'call-next-method combo-box
 675        :model (make-instance 'list-store :column-types '(string))
 676        initargs)
 677       (unless (typep combo-box 'combo-box-entry)
 678         (let ((cell (make-instance 'cell-renderer-text)))
 679           (cell-layout-pack combo-box cell :expand t)
 680           (cell-layout-add-attribute combo-box cell :text 0)))))
 681   (when content
 682     (mapc #'(lambda (text)
 683               (combo-box-append-text combo-box text))
 684           content))
 685   (when active
 686     (setf (combo-box-active combo-box) active)))
 687
 688
 689 ;; (defmethod shared-initialize :after ((combo-box combo-box) names &key active)
 690 ;;   (when active
 691 ;;     (signal-emit combo-box 'changed)))
 692
 693 (defbinding combo-box-append-text () nil
 694   (combo-box combo-box)
 695   (text string))
 696
 697 (defbinding combo-box-insert-text () nil
 698   (combo-box combo-box)
 699   (position int)
 700   (text string))
 701
 702 (defbinding combo-box-prepend-text () nil
 703   (combo-box combo-box)
 704   (text string))
 705
 706 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 707 (defbinding combo-box-get-active-text () string
 708   (combo-box combo-box))
 709
 710 (defbinding combo-box-popup () nil
 711   (combo-box combo-box))
 712
 713 (defbinding combo-box-popdown () nil
 714   (combo-box combo-box))
 715
 716
 717
 718 ;;;; Combo Box Entry
 719
 720 (defmethod initialize-instance ((combo-box-entry combo-box-entry) &key model)
 721   (call-next-method)
 722   (unless model
 723     (setf (combo-box-entry-text-column combo-box-entry) 0)))
 724
 725
 726 ;;;; Dialog
 727
 728 (defmethod shared-initialize ((dialog dialog) names &rest initargs
 729                               &key button buttons)
 730   (declare (ignore names button buttons))
 731   (prog1
 732       (call-next-method)
 733     (initial-apply-add dialog #'dialog-add-button initargs :button :buttons)))
 734
 735
 736 (defun dialog-response-id (dialog response &optional create-p error-p)
 737   "Returns a numeric response id"
 738   (if (typep response 'response-type)
 739       (response-type-to-int response)
 740     (let ((responses (user-data dialog 'responses)))
 741       (cond
 742        ((and responses (position response responses :test #'equal)))
 743        (create-p
 744        (cond
 745          (responses
 746           (vector-push-extend response responses)
 747           (1- (length responses)))
 748          (t
 749           (setf
 750            (user-data dialog 'responses)
 751            (make-array 1 :adjustable t :fill-pointer t
 752                        :initial-element response))
 753           0)))
 754       (error-p
 755        (error "Invalid response: ~A" response))))))
 756
 757 (defun dialog-find-response (dialog id)
 758   "Finds a symbolic response given a numeric id"
 759   (if (< id 0)
 760       (int-to-response-type id)
 761     (aref (user-data dialog 'responses) id)))
 762
 763
 764 (defmethod compute-signal-id ((dialog dialog) signal)
 765   (if (dialog-response-id dialog signal)
 766       (ensure-signal-id 'response dialog)
 767     (call-next-method)))
 768
 769 (defmethod compute-signal-function ((dialog dialog) signal function object args)
 770   (declare (ignore function object args))
 771   (let ((callback (call-next-method))
 772         (id (dialog-response-id dialog signal)))
 773     (if id
 774         #'(lambda (dialog response)
 775             (when (= response id)
 776               (funcall callback dialog)))
 777       callback)))
 778
 779 (defbinding dialog-run () nil
 780   (dialog dialog))
 781
 782 (defbinding dialog-response (dialog response) nil
 783   (dialog dialog)
 784   ((dialog-response-id dialog response nil t) int))
 785
 786
 787 (defbinding %dialog-add-button () button
 788   (dialog dialog)
 789   (text string)
 790   (response-id int))
 791
 792 (defun dialog-add-button (dialog label &optional (response label)
 793                           &key default object after)
 794   "Adds a button to the dialog."
 795   (let* ((signal (if (functionp response)
 796                      label
 797                    response))
 798          (id (dialog-response-id dialog signal t))
 799          (button (%dialog-add-button dialog label id)))
 800     (when (functionp response)
 801        (signal-connect dialog signal response :object object :after after))
 802     (when default
 803       (%dialog-set-default-response dialog id))
 804     button))
 805
 806
 807 (defbinding %dialog-add-action-widget () nil
 808   (dialog dialog)
 809   (action-widget widget)
 810   (response-id int))
 811
 812 (defun dialog-add-action-widget (dialog widget &optional (response widget)
 813                                  &key default object after)
 814   (let* ((signal (if (functionp response)
 815                      widget
 816                    response))
 817          (id (dialog-response-id dialog signal t)))
 818     (unless (widget-hidden-p widget)
 819       (widget-show widget))
 820     (%dialog-add-action-widget dialog widget id)
 821     (when (functionp response)
 822        (signal-connect dialog signal response :object object :after after))
 823     (when default
 824       (%dialog-set-default-response dialog id))
 825     widget))
 826
 827
 828 (defbinding %dialog-set-default-response () nil
 829   (dialog dialog)
 830   (response-id int))
 831
 832 (defun dialog-set-default-response (dialog response)
 833   (%dialog-set-default-response
 834    dialog (dialog-response-id dialog response nil t)))
 835
 836 (defbinding dialog-set-response-sensitive (dialog response sensitive) nil
 837   (dialog dialog)
 838   ((dialog-response-id dialog response nil t) int)
 839   (sensitive boolean))
 840
 841 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 842 (defbinding alternative-dialog-button-order-p (&optional screen) boolean
 843   (screen (or null gdk:screen)))
 844
 845 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 846 (defbinding (dialog-set-alternative-button-order
 847              "gtk_dialog_set_alternative_button_order_from_array")
 848     (dialog new-order) nil
 849   (dialog dialog)
 850   ((length new-order) int)
 851   ((map 'vector #'(lambda (response)
 852                     (dialog-response-id dialog response nil t))
 853         new-order) (vector int)))
 854
 855
 856 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
 857 (progn
 858   (defbinding %dialog-get-response-for-widget () int
 859     (dialog dialog)
 860     (widget widget))
 861
 862   (defun dialog-get-response-for-widget (dialog widget)
 863     (dialog-find-response dialog (dialog-get-response-for-widget dialog widget))))
 864
 865
 866 (defmethod container-add ((dialog dialog) (child widget) &rest args)
 867   (apply #'container-add (dialog-vbox dialog) child args))
 868
 869
 870 (defmethod container-remove ((dialog dialog) (child widget))
 871   (container-remove (dialog-vbox dialog) child))
 872
 873 (defmethod container-children ((dialog dialog))
 874   (container-children (dialog-vbox dialog)))
 875
 876 (defmethod (setf container-children) (children (dialog dialog))
 877   (setf (container-children (dialog-vbox dialog)) children))
 878
 879
 880 ;;; Drawing Area
 881
 882 (defun drawing-area-scroll (drawing-area dx dy)
 883   (gdk:window-scroll (widget-window drawing-area) dx dy))
 884
 885
 886 ;;; Entry
 887
 888 (defbinding entry-get-layout-offsets () nil
 889   (entry entry)
 890   (x int :out)
 891   (y int :out))
 892
 893 (defbinding entry-layout-index-to-text-index () int
 894   (entry entry)
 895   (layout-index int))
 896
 897 (defbinding entry-text-index-to-layout-index () int
 898   (entry entry)
 899   (text-index int))
 900
 901
 902 ;;; Entry Completion
 903
 904 (define-callback-marshal %entry-completion-match-callback boolean
 905   (entry-completion string tree-iter))
 906
 907 (defbinding entry-completion-set-match-func (completion function) nil
 908   (completion entry-completion)
 909   (%entry-completion-match-callback callback)
 910   ((register-callback-function function) unsigned-int)
 911   (user-data-destroy-callback callback))
 912
 913 (defbinding entry-completion-complete () nil
 914   (completion entry-completion))
 915
 916 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
 917 (defbinding entry-completion-insert-prefix () nil
 918   (completion entry-completion))
 919
 920 (defbinding entry-completion-insert-action-text () nil
 921   (completion entry-completion)
 922   (index int)
 923   (text string))
 924
 925 (defbinding entry-completion-insert-action-markup () nil
 926   (completion entry-completion)
 927   (index int)
 928   (markup string))
 929
 930 (defbinding entry-completion-delete-action () nil
 931   (completion entry-completion)
 932   (index int))
 933
 934
 935 ;;; File Chooser
 936
 937 (defmethod initialize-instance ((file-chooser file-chooser) &rest initargs
 938                                 &key filter filters shortcut-folder
 939                                 shortcut-folders shortcut-folder-uti
 940                                 shortcut-folder-uris)
 941   (declare (ignore filter filters shortcut-folder shortcut-folders
 942                    shortcut-folder-uti shortcut-folder-uris))
 943   (prog1
 944       (call-next-method)
 945     (initial-add file-chooser #'file-chooser-add-filter
 946      initargs :filer :filters)
 947     (initial-add file-chooser #'file-chooser-add-shortcut-folder
 948      initargs :shortcut-folder :shortcut-folders)
 949     (initial-add file-chooser #'file-chooser-add-shortcut-folder-uri
 950      initargs :shortcut-folder-uri :shortcut-folders-uris)))
 951
 952
 953 (defbinding file-chooser-select-filename () boolean
 954   (file-chooser file-chooser)
 955   (filename string))
 956
 957 (defbinding file-chooser-unselect-filename () nil
 958   (file-chooser file-chooser)
 959   (filename string))
 960
 961 (defbinding file-chooser-select-all () boolean
 962   (file-chooser file-chooser))
 963
 964 (defbinding file-chooser-unselect-all () boolean
 965   (file-chooser file-chooser))
 966
 967 (defbinding file-chooser-get-filenames () (gslist string)
 968   (file-chooser file-chooser))
 969
 970 (defbinding file-chooser-select-uri () boolean
 971   (file-chooser file-chooser)
 972   (uri string))
 973
 974 (defbinding file-chooser-unselect-uri () nil
 975   (file-chooser file-chooser)
 976   (uri string))
 977
 978 (defbinding file-chooser-get-uris () (gslist string)
 979   (file-chooser file-chooser))
 980
 981 (defbinding file-chooser-add-filter () nil
 982   (file-chooser file-chooser)
 983   (filter file-filter))
 984
 985 (defbinding file-chooser-remove-filter () nil
 986   (file-chooser file-chooser)
 987   (filter file-filter))
 988
 989 (defbinding file-chooser-list-filters () (gslist file-filter)
 990   (file-chooser file-chooser))
 991
 992 (defbinding file-chooser-add-shortcut-folder () boolean
 993   (file-chooser file-chooser)
 994   (folder string)
 995   (nil null))
 996
 997 (defbinding file-chooser-remove-shortcut-folder () nil
 998   (file-chooser file-chooser)
 999   (folder string)
1000   (nil null))
1001
1002 (defbinding file-chooser-list-shortcut-folders () (gslist string)
1003   (file-chooser file-chooser))
1004
1005 (defbinding file-chooser-add-shortcut-folder-uri () boolean
1006   (file-chooser file-chooser)
1007   (uri string)
1008   (nil null))
1009
1010 (defbinding file-chooser-remove-shortcut-folder-uri () nil
1011   (file-chooser file-chooser)
1012   (uri string)
1013   (nil null))
1014
1015 (defbinding file-chooser-list-shortcut-folder-uris () (gslist string)
1016   (file-chooser file-chooser))
1017
1018
1019 ;;; File Filter
1020
1021 (defmethod initialize-instance ((file-filter file-filter) &rest initargs
1022                                 &key mime-type mime-types pattern patterns
1023                                 pixbuf-formats)
1024   (declare (ignore mime-type mime-types pattern patterns))
1025   (prog1
1026       (call-next-method)
1027     (when pixbuf-formats
1028       #?-(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
1029       (warn "Initarg :PIXBUF-FORMATS not supportet in this version of Gtk")
1030       #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
1031       (file-filter-add-pixbuf-formats file-filter))
1032     (initial-add file-filter #'file-filter-add-mime-type
1033      initargs :mime-type :mime-types)
1034     (initial-add file-filter #'file-filter-add-pattern
1035      initargs :pattern :patterns)))
1036
1037
1038 (defbinding file-filter-add-mime-type () nil
1039   (filter file-filter)
1040   (mime-type string))
1041
1042 (defbinding file-filter-add-pattern () nil
1043   (filter file-filter)
1044   (pattern string))
1045
1046 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
1047 (defbinding file-filter-add-pixbuf-formats () nil
1048   (filter file-filter))
1049
1050 (define-callback-marshal %file-filter-callback boolean (file-filter-info))
1051
1052 (defbinding file-filter-add-custom (filter needed function) nil
1053   (filter file-filter)
1054   (needed file-filter-flags)
1055   (%file-filter-callback callback)
1056   ((register-callback-function function) unsigned-int)
1057   (user-data-destroy-callback callback))
1058
1059 (defbinding file-filter-get-needed () file-filter-flags
1060   (filter file-filter))
1061
1062 (defbinding file-filter-filter () boolean
1063   (filter file-filter)
1064   (filter-info file-filter-info))
1065
1066
1067
1068 ;;; Image
1069
1070 (defbinding image-set-from-file () nil
1071   (image image)
1072   (filename pathname))
1073
1074 (defmethod (setf image-pixmap) ((data vector) (image image))
1075   (multiple-value-bind (pixmap mask) (gdk:pixmap-create data)
1076     (setf (image-pixmap image) pixmap)
1077     (setf (image-mask image) mask)))
1078
1079 (defmethod initialize-instance ((image image) &rest initargs &key pixmap file)
1080   (cond
1081    ((typep pixmap 'vector)
1082     (multiple-value-bind (pixmap mask) (gdk:pixmap-create pixmap)
1083       (apply #'call-next-method image :pixmap pixmap :mask mask initargs)))
1084    (file
1085     (prog1
1086         (call-next-method)
1087       (image-set-from-file image file)))
1088    ((call-next-method))))
1089
1090 (defun create-image-widget (source &optional mask)
1091   (etypecase source
1092     (gdk:pixbuf (make-instance 'image :pixbuf source))
1093     (string (make-instance 'image :stock source))
1094     (pathname (make-instance 'image :file source))
1095     ((or list vector) (make-instance 'image :pixmap source))
1096     (gdk:pixmap (make-instance 'image :pixmap source :mask mask))))
1097
1098 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
1099 (defbinding image-clear () nil
1100   (image image))
1101
1102
1103
1104 ;;; Image menu item
1105
1106 (defmethod initialize-instance ((item image-menu-item) &rest initargs &key image)
1107   (if (and image (not (typep image 'widget)))
1108       (apply #'call-next-method item :image (create-image-widget image) initargs)
1109     (call-next-method)))
1110
1111
1112 (defmethod (setf image-menu-item-image) ((widget widget) (item image-menu-item))
1113   (setf (slot-value item 'image) widget))
1114
1115 (defmethod (setf image-menu-item-image) (image (item image-menu-item))
1116   (setf (image-menu-item-image item) (create-image-widget image)))
1117
1118
1119 ;;; Label
1120
1121 (defmethod shared-initialize ((label label) names &key pattern)
1122   (declare (ignore names))
1123   (call-next-method)
1124   (when pattern
1125     (setf (label-pattern label) pattern)))
1126
1127 (defbinding label-get-layout-offsets () nil
1128   (label label)
1129   (x int :out)
1130   (y int :out))
1131
1132 (defbinding label-select-region () nil
1133   (label label)
1134   (start int)
1135   (end int))
1136
1137 (defbinding label-get-selection-bounds () boolean
1138   (label label)
1139   (start int :out)
1140   (end int :out))
1141
1142
1143
1144 ;;; Radio button
1145
1146 (defbinding %radio-button-get-group () pointer
1147   (radio-button radio-button))
1148
1149 (defbinding %radio-button-set-group () nil
1150   (radio-button radio-button)
1151   (group pointer))
1152
1153 (defmethod add-to-radio-group ((button1 radio-button) (button2 radio-button))
1154   "Add BUTTON1 to the group which BUTTON2 belongs to."
1155   (%radio-button-set-group button1 (%radio-button-get-group button2)))
1156
1157 (defun %add-activate-callback (widget signal function object after)
1158   (if object
1159       (signal-connect widget signal
1160        #'(lambda (object)
1161            (when (slot-value widget 'active)
1162              (funcall function object (slot-value widget 'value))))
1163        :object object :after after)
1164     (signal-connect widget signal
1165      #'(lambda ()
1166          (when (slot-value widget 'active)
1167            (funcall function (slot-value widget 'value))))
1168      :after after)))
1169
1170 (defmethod activate-radio-widget ((button radio-button))
1171   (signal-emit button 'clicked))
1172
1173 (defgeneric add-activate-callback (action function &key object after))
1174
1175 (defmethod add-activate-callback ((button radio-button) function &key object after)
1176   (%add-activate-callback button 'clicked function object after))
1177
1178 (defmethod initialize-instance ((button radio-button) &key group)
1179   (prog1
1180       (call-next-method)
1181     (when group
1182       (add-to-radio-group button group))))
1183
1184
1185 ;;; Item
1186
1187 (defbinding item-select () nil
1188   (item item))
1189
1190 (defbinding item-deselect () nil
1191   (item item))
1192
1193 (defbinding item-toggle () nil
1194   (item item))
1195
1196
1197
1198 ;;; Menu item
1199
1200 (defmethod initialize-instance ((item menu-item) &key label)
1201   (prog1
1202       (call-next-method)
1203     (when label
1204       (setf (menu-item-label item) label))))
1205
1206
1207 (defun (setf menu-item-label) (label menu-item)
1208   (make-instance 'accel-label
1209    :label label :xalign 0.0 :yalign 0.5 :accel-widget menu-item
1210    :use-underline (menu-item-use-underline-p menu-item)
1211    :visible t  :parent menu-item)
1212   label)
1213
1214 (defun menu-item-label (menu-item)
1215   (when (and (slot-boundp menu-item 'child)
1216              (typep (bin-child menu-item) 'label))
1217     (label-label (bin-child menu-item))))
1218
1219 (defbinding menu-item-remove-submenu () nil
1220   (menu-item menu-item))
1221
1222 (defbinding menu-item-set-accel-path () nil
1223   (menu-item menu-item)
1224   (accel-path string))
1225
1226 (defbinding menu-item-select () nil
1227   (menu-item menu-item))
1228
1229 (defbinding menu-item-deselect () nil
1230   (menu-item menu-item))
1231
1232 (defbinding menu-item-activate () nil
1233   (menu-item menu-item))
1234
1235 (defbinding menu-item-toggle-size-request () nil
1236   (menu-item menu-item)
1237   (requisition int :out))
1238
1239 (defbinding menu-item-toggle-size-allocate () nil
1240   (menu-item menu-item)
1241   (allocation int))
1242
1243
1244 ;;; Menu tool button
1245
1246 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
1247 (defbinding menu-tool-button-set-arrow-tooltip () nil
1248   (menu-tool-button menu-tool-button)
1249   (tooltips tooltips)
1250   (tip-text string)
1251   (tip-private string))
1252
1253
1254 ;;; Message dialog
1255
1256 (defmethod allocate-foreign ((dialog message-dialog) &key (message-type :info)
1257                              (buttons :close) flags transient-parent)
1258   (%message-dialog-new transient-parent flags message-type buttons))
1259
1260
1261 (defmethod shared-initialize ((dialog message-dialog) names &key text
1262                               #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
1263                               secondary-text)
1264   (declare (ignore names))
1265   (when text
1266     (message-dialog-set-markup dialog text))
1267   #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
1268   (when secondary-text
1269     (message-dialog-format-secondary-markup dialog secondary-text))
1270   (call-next-method))
1271
1272
1273 (defbinding %message-dialog-new () pointer
1274   (parent (or null window))
1275   (flags dialog-flags)
1276   (type message-type)
1277   (buttons buttons-type)
1278   (nil null))
1279
1280 (defbinding message-dialog-set-markup () nil
1281   (message-dialog message-dialog)
1282   (markup string))
1283
1284 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
1285 (defbinding message-dialog-format-secondary-text () nil
1286   (message-dialog message-dialog)
1287   (text string))
1288
1289 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
1290 (defbinding message-dialog-format-secondary-markup () nil
1291   (message-dialog message-dialog)
1292   (markup string))
1293
1294
1295
1296 ;;; Radio menu item
1297
1298 (defbinding %radio-menu-item-get-group () pointer
1299   (radio-menu-item radio-menu-item))
1300
1301 (defbinding %radio-menu-item-set-group () nil
1302   (radio-menu-item radio-menu-item)
1303   (group pointer))
1304
1305 (defmethod activate-radio-widget ((item radio-menu-item))
1306   (menu-item-activate item))
1307
1308 (defmethod add-to-radio-group ((item1 radio-menu-item) (item2 radio-menu-item))
1309   "Add ITEM1 to the group which ITEM2 belongs to."
1310   (%radio-menu-item-set-group item1 (%radio-menu-item-get-group item2)))
1311
1312 (defmethod add-activate-callback ((item radio-menu-item) function &key object after)
1313   (%add-activate-callback item 'activate function object after))
1314
1315 (defmethod initialize-instance ((item radio-menu-item) &key group)
1316   (prog1
1317       (call-next-method)
1318     (when group
1319       (add-to-radio-group item group))))
1320
1321
1322
1323 ;;; Radio tool button
1324
1325 (defbinding %radio-tool-button-get-group () pointer
1326   (radio-tool-button radio-tool-button))
1327
1328 (defbinding %radio-tool-button-set-group () nil
1329   (radio-tool-button radio-tool-button)
1330   (group pointer))
1331
1332 (defmethod activate-radio-widget ((button radio-tool-button))
1333   (signal-emit button 'clicked))
1334
1335 (defmethod add-to-radio-group ((button1 radio-tool-button) (button2 radio-tool-button))
1336   "Add BUTTON1 to the group which BUTTON2 belongs to."
1337   (%radio-tool-button-set-group button1 (%radio-tool-button-get-group button2)))
1338 (defmethod add-activate-callback ((button radio-tool-button) function &key object after)
1339   (%add-activate-callback button 'clicked function object after))
1340
1341 (defmethod initialize-instance ((button radio-tool-button) &key group)
1342   (prog1
1343       (call-next-method)
1344     (when group
1345       (add-to-radio-group button group))))
1346
1347
1348
1349 ;;; Toggle button
1350
1351 (defbinding toggle-button-toggled () nil
1352   (toggle-button toggle-button))
1353
1354
1355 ;;; Window
1356
1357 (defmethod initialize-instance ((window window) &rest initargs
1358                                 &key display accel-group accel-groups)
1359   (declare (ignore accel-group accel-groups))
1360   (prog1
1361       (if display
1362           (apply #'call-next-method
1363            window :screen (gdk:display-get-default-screen (gdk:ensure-display display)) initargs)
1364         (call-next-method))
1365     (initial-add window #'window-add-accel-group
1366      initargs :accel-group :accel-groups)))
1367
1368 #-debug-ref-counting
1369 (defmethod print-object ((window window) stream)
1370   (if (and
1371        (proxy-valid-p window)
1372        (slot-boundp window 'title)
1373        (not (zerop (length (window-title window)))))
1374       (print-unreadable-object (window stream :type t :identity nil)
1375         (format stream "~S at 0x~X"
1376          (window-title window) (pointer-address (foreign-location window))))
1377     (call-next-method)))
1378
1379 (defbinding window-set-wmclass () nil
1380   (window window)
1381   (wmclass-name string)
1382   (wmclass-class string))
1383
1384 (defbinding window-add-accel-group () nil
1385   (window window)
1386   (accel-group accel-group))
1387
1388 (defbinding window-remove-accel-group () nil
1389   (window window)
1390   (accel-group accel-group))
1391
1392 (defbinding window-activate-focus () int
1393   (window window))
1394
1395 (defbinding window-activate-default () int
1396   (window window))
1397
1398 (defbinding window-set-default-size (window width height) int
1399   (window window)
1400   ((or width -1) int)
1401   ((or height -1) int))
1402
1403 (defbinding %window-set-geometry-hints () nil
1404   (window window)
1405   (geometry gdk:geometry)
1406   (geometry-mask gdk:window-hints))
1407
1408 (defun window-set-geometry-hints (window &key min-width min-height
1409                                   max-width max-height base-width base-height
1410                                   width-inc height-inc min-aspect max-aspect
1411                                   (gravity nil gravity-p) min-size max-size)
1412   (let ((geometry (make-instance 'gdk:geometry
1413                    :min-width (or min-width -1)
1414                    :min-height (or min-height -1)
1415                    :max-width (or max-width -1)
1416                    :max-height (or max-height -1)
1417                    :base-width (or base-width 0)
1418                    :base-height (or base-height 0)
1419                    :width-inc (or width-inc 0)
1420                    :height-inc (or height-inc 0)
1421                    :min-aspect (or min-aspect 0)
1422                    :max-aspect (or max-aspect 0)
1423                    :gravity gravity))
1424         (mask ()))
1425     (when (or min-size min-width min-height)
1426       (push :min-size mask))
1427     (when (or max-size max-width max-height)
1428       (push :max-size mask))
1429     (when (or base-width base-height)
1430       (push :base-size mask))
1431     (when (or width-inc height-inc)
1432       (push :resize-inc mask))
1433     (when (or min-aspect max-aspect)
1434       (push :aspect mask))
1435     (when gravity-p
1436       (push :win-gravity mask))
1437     (%window-set-geometry-hints window geometry mask)))
1438
1439 (defbinding window-list-toplevels () (glist (copy-of window))
1440   "Returns a list of all existing toplevel windows.")
1441
1442 (defbinding window-add-mnemonic (window key target) nil
1443   (window window)
1444   ((gdk:keyval-from-name key) unsigned-int)
1445   (target widget))
1446
1447 (defbinding window-remove-mnemonic (window key target) nil
1448   (window window)
1449   ((gdk:keyval-from-name key) unsigned-int)
1450   (target widget))
1451
1452 (defbinding window-mnemonic-activate (window key modifier) nil
1453   (window window)
1454   ((gdk:keyval-from-name key) unsigned-int)
1455   (modifier gdk:modifier-type))
1456
1457 (defbinding window-activate-key () boolean
1458   (window window)
1459   (event gdk:key-event))
1460
1461 (defbinding window-propagate-key-event () boolean
1462   (window window)
1463   (event gdk:key-event))
1464
1465 #?-(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
1466 (defbinding window-present () nil
1467   (window window))
1468
1469 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
1470 (progn
1471   (defbinding %window-present () nil
1472     (window window))
1473
1474   (defbinding %window-present-with-time () nil
1475     (window window)
1476     (timespamp unsigned-int))
1477
1478   (defun window-present (window &optional timestamp)
1479     (if timestamp
1480         (%window-present-with-time window timestamp)
1481       (%window-present window))))
1482
1483 (defbinding window-iconify () nil
1484   (window window))
1485
1486 (defbinding window-deiconify () nil
1487   (window window))
1488
1489 (defbinding window-stick () nil
1490   (window window))
1491
1492 (defbinding window-unstick () nil
1493   (window window))
1494
1495 (defbinding window-maximize () nil
1496   (window window))
1497
1498 (defbinding window-unmaximize () nil
1499   (window window))
1500
1501 (defbinding window-fullscreen () nil
1502   (window window))
1503
1504 (defbinding window-unfullscreen () nil
1505   (window window))
1506
1507 (defbinding window-set-keep-above () nil
1508   (window window)
1509   (setting boolean))
1510
1511 (defbinding window-set-keep-below () nil
1512   (window window)
1513   (setting boolean))
1514
1515 (defbinding window-begin-resize-drag () nil
1516   (window window)
1517   (edge gdk:window-edge)
1518   (button int)
1519   (root-x int) (root-y int)
1520   (timestamp unsigned-int))
1521
1522 (defbinding window-begin-move-drag () nil
1523   (window window)
1524   (edge gdk:window-edge)
1525   (button int)
1526   (root-x int) (root-y int)
1527   (timestamp unsigned-int))
1528
1529 (defbinding window-set-frame-dimensions () nil
1530   (window window)
1531   (left int) (top int) (rigth int) (bottom int))
1532
1533 (defbinding %window-get-default-size () nil
1534   (window window)
1535   (width int :out)
1536   (height int :out))
1537
1538 (defun window-get-default-size (window)
1539   (multiple-value-bind (width height) (%window-get-default-size window)
1540     (values (unless (= width -1) width) (unless (= height -1) height))))
1541
1542 (defbinding window-get-frame-dimensions () nil
1543   (window window)
1544   (left int :out) (top int :out) (rigth int :out) (bottom int :out))
1545
1546 (defbinding %window-get-icon-list () (glist (copy-of gdk:pixbuf))
1547   (window window))
1548
1549 (defbinding window-get-position () nil
1550   (window window)
1551   (root-x int :out)
1552   (root-y int :out))
1553
1554 (defbinding window-get-size () nil
1555   (window window)
1556   (width int :out)
1557   (height int :out))
1558
1559 (defbinding window-move () nil
1560   (window window)
1561   (x int)
1562   (y int))
1563
1564 (defbinding window-parse-geometry () boolean
1565   (window window)
1566   (geometry string))
1567
1568 (defbinding window-reshow-with-initial-size () nil
1569   (window window))
1570
1571 (defbinding window-resize () nil
1572   (window window)
1573   (width int)
1574   (heigth int))
1575
1576 (defbinding (window-default-icon-list "gtk_window_get_default_icon_list")
1577     () (glist gdk:pixbuf))
1578
1579 (defun window-default-icon ()
1580   (first (window-default-icon-list)))
1581
1582 (defbinding %window-set-default-icon-list () nil
1583   (icons (glist gdk:pixbuf)))
1584
1585 (defun (setf window-default-icon-list) (icons)
1586   (%window-set-default-icon-list icons)
1587   icons)
1588
1589 (defbinding %window-set-default-icon () nil
1590   (icons (glist gdk:pixbuf)))
1591
1592 (defgeneric (setf window-default-icon) (icon))
1593
1594 (defmethod (setf window-default-icon) ((icon gdk:pixbuf))
1595   (%window-set-default-icon icon)
1596   icon)
1597
1598 (defgeneric (setf window-group) (group window))
1599
1600 (defmethod (setf window-group) ((group window-group) (window window))
1601   (window-group-add-window group window)
1602   group)
1603
1604 (defbinding %window-set-default-icon-from-file () boolean
1605   (filename pathname)
1606   (nil null))
1607
1608 (defmethod (setf window-default-icon) ((icon-file pathname))
1609   (%window-set-default-icon-from-file icon-file)
1610   icon-file)
1611
1612 (defbinding %window-set-icon-from-file () boolean
1613   (window window)
1614   (filename pathname)
1615   (nil null))
1616
1617 (defmethod (setf window-icon) ((icon-file pathname) (window window))
1618   (%window-set-icon-from-file window icon-file)
1619   icon-file)
1620
1621 (defbinding window-set-auto-startup-notification () nil
1622   (setting boolean))
1623
1624 (defbinding decorated-window-init () nil
1625   (window window))
1626
1627 (defbinding decorated-window-calculate-frame-size () nil
1628   (window window))
1629
1630 (defbinding decorated-window-set-title () nil
1631   (window window)
1632   (title string))
1633
1634 (defbinding decorated-window-move-resize-window () nil
1635   (window window)
1636   (x int)
1637   (y int)
1638   (width int)
1639   (heigth int))
1640
1641
1642 ;;; Window group
1643
1644 (defmethod initialize-instance ((window-group window-group) &rest initargs
1645                                 &key window windows)
1646   (declare (ignore window windows))
1647   (prog1
1648       (call-next-method)
1649     (initial-add window-group #'window-group-add-window
1650      initargs :window :windows)))
1651
1652
1653 (defbinding window-group-add-window () nil
1654   (window-group window-group)
1655   (window window))
1656
1657 (defbinding window-group-remove-window () nil
1658   (window-group window-group)
1659   (window window))
1660
1661
1662 ;;; Scrolled window
1663
1664 (defun (setf scrolled-window-scrollbar-policy) (policy window)
1665   (setf (scrolled-window-hscrollbar-policy window) policy)
1666   (setf (scrolled-window-vscrollbar-policy window) policy))
1667
1668 (defbinding scrolled-window-add-with-viewport () nil
1669    (scrolled-window scrolled-window)
1670    (child widget))
1671
1672 (defmethod shared-initialize ((window scrolled-window) names &key policy)
1673   (declare (ignore names))
1674   (when policy
1675     (setf (slot-value window 'hscrollbar-policy) policy)
1676     (setf (slot-value window 'vscrollbar-policy) policy))
1677   (call-next-method))
1678
1679
1680 ;;; Statusbar
1681
1682 (defbinding statusbar-get-context-id () unsigned-int
1683   (statusbar statusbar)
1684   (context-description string))
1685
1686 (defbinding statusbar-push () unsigned-int
1687   (statusbar statusbar)
1688   (context-id unsigned-int)
1689   (text string))
1690
1691 (defbinding statusbar-pop () nil
1692   (statusbar statusbar)
1693   (context-id unsigned-int))
1694
1695 (defbinding statusbar-remove () nil
1696   (statusbar statusbar)
1697   (context-id unsigned-int)
1698   (message-id unsigned-int))
1699
1700
1701
1702 ;;; Fixed
1703
1704 (defbinding fixed-put () nil
1705   (fixed fixed)
1706   (widget widget)
1707   (x int) (y int))
1708
1709 (defbinding fixed-move () nil
1710   (fixed fixed)
1711   (widget widget)
1712   (x int) (y int))
1713
1714
1715
1716 ;;; Notebook
1717
1718 (defun %ensure-notebook-position (notebook page)
1719   (etypecase page
1720     (position page)
1721     (widget (notebook-page-num notebook page t))))
1722
1723 (defun %ensure-notebook-child (notebook position)
1724   (typecase position
1725      (widget position)
1726      (t (notebook-get-nth-page notebook position))))
1727
1728 (defbinding (notebook-insert "gtk_notebook_insert_page_menu")
1729     (notebook position child &optional tab-label menu-label) nil
1730   (notebook notebook)
1731   (child widget)
1732   ((if (stringp tab-label)
1733        (make-instance 'label :label tab-label)
1734      tab-label) (or null widget))
1735   ((if (stringp menu-label)
1736        (make-instance 'label :label menu-label)
1737      menu-label) (or null widget))
1738   ((%ensure-notebook-position notebook position) position))
1739
1740 (defun notebook-append (notebook child &optional tab-label menu-label)
1741   (notebook-insert notebook :last child tab-label menu-label))
1742
1743 (defun notebook-prepend (notebook child &optional tab-label menu-label)
1744   (notebook-insert notebook :first child tab-label menu-label))
1745
1746 (defbinding notebook-remove-page (notebook page) nil
1747   (notebook notebook)
1748   ((%ensure-notebook-position notebook page) position))
1749
1750 (defbinding %notebook-page-num () int
1751   (notebook notebook)
1752   (child widget))
1753
1754 (defun notebook-page-num (notebook child &optional error-p)
1755   (let ((page-num (%notebook-page-num notebook child)))
1756     (if (= page-num -1)
1757         (when error-p
1758           (error "~A is not a page in ~A" child notebook))
1759       page-num)))
1760
1761 (defbinding notebook-next-page () nil
1762   (notebook notebook))
1763
1764 (defbinding notebook-prev-page () nil
1765   (notebook notebook))
1766
1767 (defbinding notebook-reorder-child (notebook child position) nil
1768   (notebook notebook)
1769   (child widget)
1770   ((%ensure-notebook-position notebook position) int))
1771
1772 (defbinding notebook-popup-enable () nil
1773   (notebook notebook))
1774
1775 (defbinding notebook-popup-disable () nil
1776   (notebook notebook))
1777
1778 (defbinding notebook-get-nth-page () widget
1779   (notebook notebook)
1780   (page position))
1781
1782 (defun %notebook-current-page (notebook)
1783   (when (slot-boundp notebook 'current-page-num)
1784     (notebook-get-nth-page notebook (notebook-current-page-num notebook))))
1785
1786 (defun (setf notebook-current-page) (page notebook)
1787   (setf (notebook-current-page-num notebook) (notebook-page-num notebook page)))
1788
1789 (defbinding (notebook-tab-label "gtk_notebook_get_tab_label")
1790     (notebook page) widget
1791   (notebook notebook)
1792   ((%ensure-notebook-child notebook page) widget))
1793
1794 (defbinding (notebook-tab-label-text "gtk_notebook_get_tab_label_text")
1795     (notebook page) (copy-of string)
1796   (notebook notebook)
1797   ((%ensure-notebook-child notebook page) widget))
1798
1799 (defbinding %notebook-set-tab-label () nil
1800   (notebook notebook)
1801   (page widget)
1802   (tab-label widget))
1803
1804 (defun (setf notebook-tab-label) (tab-label notebook page)
1805   (let ((widget (if (stringp tab-label)
1806                     (make-instance 'label :label tab-label)
1807                   tab-label)))
1808     (%notebook-set-tab-label notebook (%ensure-notebook-child notebook page) widget)
1809     widget))
1810
1811
1812 (defbinding (notebook-menu-label "gtk_notebook_get_menu_label")
1813     (notebook page) widget
1814   (notebook notebook)
1815   ((%ensure-notebook-child notebook page) widget))
1816
1817 (defbinding (notebook-menu-label-text "gtk_notebook_get_menu_label_text")
1818     (notebook page) (copy-of string)
1819   (notebook notebook)
1820   ((%ensure-notebook-child notebook page) widget))
1821
1822 (defbinding %notebook-set-menu-label () nil
1823   (notebook notebook)
1824   (page widget)
1825   (menu-label widget))
1826
1827 (defun (setf notebook-menu-label) (menu-label notebook page)
1828   (let ((widget (if (stringp menu-label)
1829                     (make-instance 'label :label menu-label)
1830                   menu-label)))
1831     (%notebook-set-menu-label notebook (%ensure-notebook-child notebook page) widget)
1832     widget))
1833
1834
1835 (defbinding notebook-query-tab-label-packing (notebook page) nil
1836   (notebook notebook)
1837   ((%ensure-notebook-child notebook page) widget)
1838   (expand boolean :out)
1839   (fill boolean :out)
1840   (pack-type pack-type :out))
1841
1842 (defbinding notebook-set-tab-label-packing
1843     (notebook page expand fill pack-type) nil
1844   (notebook notebook)
1845   ((%ensure-notebook-child notebook page) widget)
1846   (expand boolean)
1847   (fill boolean)
1848   (pack-type pack-type))
1849
1850
1851
1852 ;;; Paned
1853
1854 (defbinding paned-pack1 () nil
1855   (paned paned)
1856   (child widget)
1857   (resize boolean)
1858   (shrink boolean))
1859
1860 (defbinding paned-pack2 () nil
1861   (paned paned)
1862   (child widget)
1863   (resize boolean)
1864   (shrink boolean))
1865
1866
1867 ;;; Layout
1868
1869 (defbinding layout-put () nil
1870   (layout layout)
1871   (child widget)
1872   (x int)
1873   (y int))
1874
1875 (defbinding layout-move () nil
1876   (layout layout)
1877   (child widget)
1878   (x int)
1879   (y int))
1880
1881 (defbinding layout-set-size () nil
1882   (layout layout)
1883   (width unsigned-int)
1884   (height unsigned-int))
1885
1886 (defbinding layout-get-size () nil
1887   (layout layout)
1888   (width unsigned-int :out)
1889   (height unsigned-int :out))
1890
1891
1892 ;;; Menu shell
1893
1894 (defbinding menu-shell-insert (menu-shell menu-item position) nil
1895   (menu-shell menu-shell)
1896   (menu-item menu-item)
1897   ((case position
1898      (:first 0)
1899      (:last -1)
1900      (t position)) int))
1901
1902 (defun menu-shell-append (menu-shell menu-item)
1903   (menu-shell-insert menu-shell menu-item :last))
1904
1905 (defun menu-shell-prepend (menu-shell menu-item)
1906   (menu-shell-insert menu-shell menu-item :fisrt))
1907
1908 (defbinding menu-shell-deactivate () nil
1909   (menu-shell menu-shell))
1910
1911 (defbinding menu-shell-select-item () nil
1912   (menu-shell menu-shell)
1913   (menu-item menu-item))
1914
1915 (defbinding menu-shell-select-first () nil
1916   (menu-shell menu-shell)
1917   (search-sensitive boolean))
1918
1919 (defbinding menu-shell-deselect () nil
1920   (menu-shell menu-shell))
1921
1922 (defbinding menu-shell-activate-item () nil
1923   (menu-shell menu-shell)
1924   (menu-item menu-item)
1925   (fore-deactivate boolean))
1926
1927 (defbinding menu-shell-cancel () nil
1928   (menu-shell menu-shell))
1929
1930
1931 ;;; Menu
1932
1933 (defun %menu-position (menu child)
1934   (etypecase child
1935     (int child)
1936     (keyword (case child
1937                (:first 0)
1938                (:last -1)
1939                (t (error "Invalid position keyword: ~A" child))))
1940     (widget (menu-child-position menu child))))
1941
1942
1943 (defbinding menu-reorder-child (menu menu-item position) nil
1944   (menu menu)
1945   (menu-item menu-item)
1946   ((%menu-position menu position) int))
1947
1948 (defbinding menu-attach () nil
1949   (menu menu)
1950   (menu-item menu-item)
1951   (left-attach unsigned-int)
1952   (right-attach unsigned-int)
1953   (top-attach unsigned-int)
1954   (bottom-attach unsigned-int))
1955
1956 (define-callback-marshal %menu-position-callback nil
1957   (menu (x int) (y int) (push-in boolean)))
1958
1959 (defbinding %menu-popup () nil
1960   (menu menu)
1961   (parent-menu-shell (or null menu-shell))
1962   (parent-menu-item (or null menu-item))
1963   (callback (or null callback))
1964   (callback-id unsigned-int)
1965   (button unsigned-int)
1966   (activate-time (unsigned 32)))
1967
1968 (defun menu-popup (menu button activate-time &key callback parent-menu-shell
1969                    parent-menu-item)
1970   (if callback
1971       (with-callback-function (id callback)
1972         (%menu-popup
1973          menu parent-menu-shell parent-menu-item
1974          %menu-position-callback id button activate-time))
1975     (%menu-popup
1976      menu parent-menu-shell parent-menu-item nil 0 button activate-time)))
1977
1978 (defbinding menu-set-accel-path () nil
1979   (menu menu)
1980   (accel-path string))
1981
1982 (defbinding menu-reposition () nil
1983   (menu menu))
1984
1985 (defbinding menu-popdown () nil
1986   (menu menu))
1987
1988 (defun menu-child-position (menu child)
1989   (position child (container-children menu)))
1990
1991 (defun menu-active-num (menu)
1992   (menu-child-position menu (menu-active menu)))
1993
1994 (defbinding %menu-set-active () nil
1995   (menu menu)
1996   (index unsigned-int))
1997
1998 (defun (setf menu-active) (menu child)
1999   (%menu-set-active menu (%menu-position menu child))
2000   child)
2001
2002 (define-callback %menu-detach-callback nil ((widget widget) (menu menu))
2003   (funcall (user-data menu 'detach-func) widget menu))
2004
2005 (defbinding %menu-attach-to-widget (menu widget) nil
2006   (menu menu)
2007   (widget widget)
2008   (%menu-detach-callback callback))
2009
2010 (defun menu-attach-to-widget (menu widget function)
2011   (setf (user-data menu 'detach-func) function)
2012   (%menu-attach-to-widget menu widget))
2013
2014 (defbinding menu-detach () nil
2015   (menu menu))
2016
2017 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
2018 (defbinding menu-get-for-attach-widget () (copy-of (glist widget))
2019   (widget widget))
2020
2021 (defbinding menu-set-monitor () nil
2022   (menu menu)
2023   (monitor-num int))
2024
2025
2026 ;;; Table
2027
2028 (defbinding table-resize () nil
2029   (table table)
2030   (rows unsigned-int)
2031   (columns unsigned-int))
2032
2033 (defbinding table-attach (table child left right top bottom
2034                           &key options x-options y-options
2035                           (x-padding 0) (y-padding 0)) nil
2036   (table table)
2037   (child widget)
2038   (left unsigned-int)
2039   (right unsigned-int)
2040   (top unsigned-int)
2041   (bottom unsigned-int)
2042   ((append (mklist options) (mklist x-options)) attach-options)
2043   ((append (mklist options) (mklist y-options)) attach-options)
2044   (x-padding unsigned-int)
2045   (y-padding unsigned-int))
2046
2047
2048 (defbinding %table-set-row-spacing () nil
2049   (table table)
2050   (row unsigned-int)
2051   (spacing unsigned-int))
2052
2053 (defbinding %table-set-row-spacings () nil
2054   (table table)
2055   (spacing unsigned-int))
2056
2057 (defun (setf table-row-spacing) (spacing table &optional row)
2058   (if row
2059       (%table-set-row-spacing table row spacing)
2060     (%table-set-row-spacings table spacing))
2061   spacing)
2062
2063 (defbinding %table-get-row-spacing () unsigned-int
2064   (table table)
2065   (row unsigned-int))
2066
2067 (defbinding %table-get-default-row-spacing () unsigned-int
2068   (table table))
2069
2070 (defun table-row-spacing (table &optional row)
2071   (if row
2072       (%table-get-row-spacing table row)
2073     (%table-get-default-row-spacing table)))
2074
2075
2076 (defbinding %table-set-col-spacing () nil
2077   (table table)
2078   (col unsigned-int)
2079   (spacing unsigned-int))
2080
2081 (defbinding %table-set-col-spacings () nil
2082   (table table)
2083   (spacing unsigned-int))
2084
2085 (defun (setf table-column-spacing) (spacing table &optional column)
2086   (if column
2087       (%table-set-col-spacing table column spacing)
2088     (%table-set-col-spacings table spacing))
2089   spacing)
2090
2091 (defun (setf table-col-spacing) (spacing table &optional col)
2092   (warn "TABLE-COL-SPACING is deprecatet, use TABLE-COLUMN-SPACING instead")
2093   (setf (table-column-spacing table col) spacing))
2094
2095 (defbinding %table-get-col-spacing () unsigned-int
2096   (table table)
2097   (col unsigned-int))
2098
2099 (defbinding %table-get-default-col-spacing () unsigned-int
2100   (table table))
2101
2102 (defun table-column-spacing (table &optional column)
2103   (if column
2104       (%table-get-col-spacing table column)
2105     (%table-get-default-col-spacing table)))
2106
2107 (defun table-col-spacing (table &optional col)
2108   (warn "TABLE-COL-SPACING is deprecatet, use TABLE-COLUMN-SPACING instead")
2109   (table-column-spacing table col))
2110
2111
2112
2113 ;;; Toolbar
2114
2115 (defmethod initialize-instance ((toolbar toolbar) &rest initargs &key tooltips)
2116   (if (eq tooltips t)
2117       (apply #'call-next-method toolbar
2118        :tooltips (make-instance 'tooltips) initargs)
2119     (call-next-method)))
2120
2121 (defbinding %toolbar-insert () nil
2122   (toolbar toolbar)
2123   (tool-item tool-item)
2124   (position position))
2125
2126 (defun toolbar-insert (toolbar tool-item &optional (position :end))
2127   (%toolbar-insert toolbar tool-item position)
2128   (%tool-item-update-tooltips tool-item))
2129
2130 (defbinding toolbar-get-item-index () int
2131   (toolbar toolbar)
2132   (item tool-item))
2133
2134 (defbinding toolbar-get-nth-item () tool-item
2135   (toolbar toolbar)
2136   (n int))
2137
2138 (defbinding toolbar-get-drop-index () int
2139   (toolbar toolbar)
2140   (x int) (y int))
2141
2142 (defbinding toolbar-set-drop-highlight-item () nil
2143   (toolbar toolbar)
2144   (tool-item tool-item)
2145   (index int))
2146
2147
2148 ;;; Tool button
2149
2150 (defmethod initialize-instance ((button tool-button) &rest initargs &key icon)
2151   (if (and icon (not (typep icon 'widget)))
2152       (apply #'call-next-method button :icon (create-image-widget icon) initargs)
2153     (call-next-method)))
2154
2155
2156 ;;; Tool item
2157
2158 (defbinding tool-item-set-tooltip () nil
2159   (tool-item tool-item)
2160   (tooltips tooltips)
2161   (tip-text string)
2162   (tip-private string))
2163
2164
2165 (defun %tool-item-update-tooltips (tool-item)
2166   (when (and
2167          (slot-boundp tool-item 'parent)
2168          (or
2169           (user-data-p tool-item 'tip-text)
2170           (user-data-p tool-item 'tip-private)))
2171     (tool-item-set-tooltip
2172      tool-item (toolbar-tooltips (widget-parent tool-item))
2173      (or (user-data tool-item 'tip-text) "")
2174      (or (user-data tool-item 'tip-private) ""))))
2175
2176 (defmethod (setf tool-item-tip-text) ((tip-text string) (tool-item tool-item))
2177   (setf (user-data tool-item 'tip-text) tip-text)
2178   (%tool-item-update-tooltips tool-item)
2179   tip-text)
2180
2181 (defmethod (setf tool-item-tip-private) ((tip-private string) (tool-item tool-item))
2182   (setf (user-data tool-item 'tip-private) tip-private)
2183   (%tool-item-update-tooltips tool-item)
2184   tip-private)
2185
2186 (defmethod container-add ((toolbar toolbar) (tool-item tool-item) &rest args)
2187   (declare (ignore args))
2188   (prog1
2189       (call-next-method)
2190     (%tool-item-update-tooltips tool-item)))
2191
2192
2193 (defbinding tool-item-retrieve-proxy-menu-item () widget
2194   (tool-item tool-item))
2195
2196 (defbinding (tool-item-proxy-menu-item
2197              "gtk_tool_item_get_proxy_menu_item") () menu-item
2198   (tool-item tool-item)
2199   (menu-item-id string))
2200
2201 (defbinding %tool-item-set-proxy-menu-item () nil
2202   (tool-item tool-item)
2203   (menu-item-id string)
2204   (menu-item menu-item))
2205
2206 (defun (setf tool-item-proxy-menu-item) (menu-item menu-item-id tool-item)
2207   (%tool-item-set-proxy-menu-item menu-item-id tool-item menu-item)
2208    menu-item)
2209
2210 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0")
2211 (defbinding tool-item-rebuild-menu () nil
2212   (tool-item tool-item))
2213
2214
2215 ;;; Editable
2216
2217 (defbinding editable-select-region (editable &optional (start 0) end) nil
2218   (editable editable)
2219   (start int)
2220   ((or end -1) int))
2221
2222 (defbinding editable-get-selection-bounds (editable) nil
2223   (editable editable)
2224   (start int :out)
2225   (end int :out))
2226
2227 (defbinding editable-insert-text (editable text &optional (position 0)) nil
2228   (editable editable)
2229   (text string)
2230   ((length text) int)
2231   (position position :in/out))
2232
2233 (defun editable-append-text (editable text)
2234   (editable-insert-text editable text nil))
2235
2236 (defun editable-prepend-text (editable text)
2237   (editable-insert-text editable text 0))
2238
2239 (defbinding editable-delete-text (editable &optional (start 0) end) nil
2240   (editable editable)
2241   (start int)
2242   ((or end -1) int))
2243
2244 (defbinding (editable-text "gtk_editable_get_chars")
2245     (editable &optional (start 0) end) string
2246   (editable editable)
2247   (start int)
2248   ((or end -1) int))
2249
2250 (defun (setf editable-text) (text editable)
2251   (if text
2252       (editable-delete-text
2253        editable
2254        (editable-insert-text editable text))
2255     (editable-delete-text editable))
2256   text)
2257
2258 (defbinding editable-cut-clipboard () nil
2259   (editable editable))
2260
2261 (defbinding editable-copy-clipboard () nil
2262   (editable editable))
2263
2264 (defbinding editable-paste-clipboard () nil
2265   (editable editable))
2266
2267 (defbinding editable-delete-selection () nil
2268   (editable editable))
2269
2270
2271
2272 ;;; Spin button
2273
2274 (defbinding spin-button-configure () nil
2275   (spin-button spin-button)
2276   (adjustment adjustment)
2277   (climb-rate double-float)
2278   (digits unsigned-int))
2279
2280 (defbinding spin-button-set-range () nil
2281   (spin-button spin-button)
2282   (min double-float)
2283   (max double-float))
2284
2285 (defbinding spin-button-get-range () nil
2286   (spin-button spin-button)
2287   (min double-float :out)
2288   (max double-float :out))
2289
2290 (defun spin-button-value-as-int (spin-button)
2291   (round (spin-button-value spin-button)))
2292
2293 (defbinding %spin-button-spin () nil
2294   (spin-button spin-button)
2295   (direction spin-type)
2296   (increment double-float))
2297
2298 (defun spin-button-spin (spin-button value)
2299   (etypecase value
2300     (real (%spin-button-spin spin-button :spin-user-defined value))
2301     (spin-type (%spin-button-spin spin-button value 0))))
2302
2303
2304 (defbinding spin-button-update () nil
2305   (spin-button spin-button))
2306
2307
2308
2309 ; ;;; Ruler
2310
2311 (defbinding ruler-set-range () nil
2312   (ruler ruler)
2313   (lower single-float)
2314   (upper single-float)
2315   (position single-float)
2316   (max-size single-float))
2317
2318 (defbinding ruler-get-range () nil
2319   (ruler ruler)
2320   (lower single-float :out)
2321   (upper single-float :out)
2322   (position single-float :out)
2323   (max-size single-float :out))
2324
2325
2326
2327 ;;; Range
2328
2329 (defun range-lower (range)
2330   (adjustment-lower (range-adjustment range)))
2331
2332 (defun range-upper (range)
2333   (adjustment-upper (range-adjustment range)))
2334
2335 (defun (setf range-lower) (value range)
2336   (setf (adjustment-lower (range-adjustment range)) value))
2337
2338 (defun (setf range-upper) (value range)
2339   (setf (adjustment-upper (range-adjustment range)) value))
2340
2341 (defun range-page-increment (range)
2342   (adjustment-page-increment (range-adjustment range)))
2343
2344 (defun range-step-increment (range)
2345   (adjustment-step-increment (range-adjustment range)))
2346
2347 (defun (setf range-page-increment) (value range)
2348   (setf (adjustment-page-increment (range-adjustment range)) value))
2349
2350 (defun (setf range-step-increment) (value range)
2351   (setf (adjustment-step-increment (range-adjustment range)) value))
2352
2353 (defbinding range-set-range () nil
2354   (range range)
2355   (lower double-float)
2356   (upper double-float))
2357
2358 (defbinding range-set-increments () nil
2359   (range range)
2360   (step double-float)
2361   (page double-float))
2362
2363
2364 ;;; Scale
2365
2366 (defbinding scale-get-layout-offsets () nil
2367   (scale scale)
2368   (x int :out)
2369   (y int :out))
2370
2371
2372 ;;; Progress bar
2373
2374 (defbinding progress-bar-pulse () nil
2375   (progress-bar progress-bar))
2376
2377
2378 ;;; Size group
2379
2380 (defmethod initialize-instance ((size-group size-group) &rest initargs
2381                                 &key widget widgets)
2382   (declare (ignore widget widgets))
2383   (prog1
2384       (call-next-method)
2385     (initial-add size-group #'size-group-add-widget
2386      initargs :widget :widgets)))
2387
2388
2389 (defbinding size-group-add-widget () nil
2390   (size-group size-group)
2391   (widget widget))
2392
2393 (defbinding size-group-remove-widget () nil
2394   (size-group size-group)
2395   (widget widget))
2396
2397
2398 ;;; Stock items
2399
2400 (defbinding %stock-item-copy () pointer
2401   (location pointer))
2402
2403 (defbinding %stock-item-free () nil
2404   (location pointer))
2405
2406 (defbinding stock-add (stock-item) nil
2407   (stock-item stock-item)
2408   (1 unsigned-int))
2409
2410 (defbinding stock-list-ids () (gslist string))
2411
2412 (defbinding %stock-lookup () boolean
2413   (stock-id string)
2414   (location pointer))
2415
2416 (defun stock-lookup (stock-id)
2417   (with-memory (stock-item (foreign-size (find-class 'stock-item)))
2418     (when (%stock-lookup stock-id stock-item)
2419       (ensure-proxy-instance 'stock-item (%stock-item-copy stock-item)))))
2420
2421 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.8.0")
2422 (progn
2423   (define-callback-marshal %stock-translate-callback string ((path string)))
2424
2425   (defbinding (stock-set-translate-function "gtk_stock_set_translate_func")
2426       (domain function) nil
2427     (domain string)
2428     (%stock-translate-callback callback)
2429     ((register-callback-function function) unsigned-int)
2430     (user-data-destroy-callback callback)))
2431
2432
2433
2434 ;;; Tooltips
2435
2436 (defbinding tooltips-enable () nil
2437   (tooltips tooltips))
2438
2439 (defbinding tooltips-disable () nil
2440   (tooltips tooltips))
2441
2442 (defun (setf tooltips-enabled-p) (enable tooltips)
2443   (if enable
2444       (tooltips-enable tooltips)
2445     (tooltips-disable tooltips)))
2446
2447 (defbinding tooltips-set-tip () nil
2448   (tooltips tooltips)
2449   (widget widget)
2450   (tip-text string)
2451   (tip-private string))
2452
2453 (defbinding tooltips-data-get () tooltips-data
2454   (widget widget))
2455
2456 (defbinding tooltips-force-window () nil
2457   (tooltips tooltips))
2458
2459 (defbinding tooltips-get-info-from-tip-window () boolean
2460   (tip-window window)
2461   (tooltips tooltips :out)
2462   (current-widget widget :out))
2463
2464
2465 ;;; Resource Files
2466
2467 (defbinding rc-get-style () style
2468   (widget widget))
2469
2470 (defbinding rc-get-style-by-paths (&key path class-path class) style
2471   (path (or null string))
2472   (class-path (or null string))
2473   (class gtype))
2474
2475 (defbinding rc-parse () nil
2476   (filename pathname))
2477
2478 (defbinding rc-parse-string () nil
2479   (rc-string string))
2480
2481 (defbinding %rc-reparse-all () boolean)
2482
2483 (defbinding %rc-reparse-all-for-settings () boolean
2484   (settings settings)
2485   (force-load-p boolean))
2486
2487 (defun rc-reparse-all (&optional setting force-load-p)
2488   (if setting
2489       (%rc-reparse-all-for-settings setting force-load-p)
2490     (%rc-reparse-all)))
2491
2492 (defbinding rc-reset-styles () nil
2493   (settings settings))
2494
2495 (defbinding rc-add-default-file () nil
2496   (filename pathname))
2497
2498 (defbinding rc-get-default-files ()
2499     (copy-of (null-terminated-vector (copy-of string))))
2500
2501 (defbinding rc-get-module-dir () string)
2502
2503 (defbinding rc-get-im-module-path () string)
2504
2505 (defbinding rc-get-im-module-file () string)
2506
2507 (defbinding rc-get-theme-dir () string)
2508
2509
2510 ;;; Settings
2511
2512 (defbinding (settings-get "gtk_settings_get_for_screen")
2513     (&optional (screen (gdk:display-get-default-screen))) settings
2514   (screen gdk:screen))
2515
2516
2517 ;;; Plug and Socket
2518
2519 (defbinding socket-add-id () nil
2520   (socket socket)
2521   (id gdk:native-window))
2522
2523 (defbinding %plug-new () pointer
2524   (id gdk:native-window))
2525
2526 (defmethod allocate-foreign ((plug plug) &key id)
2527   (%plug-new (or id 0)))
2528
2529
2530 ;;;; New stuff in Gtk+ 2.10
2531
2532 ;;; Link button
2533
2534 #?(pkg-exists-p "gtk+-2.0" :atleast-version "2.10.0")
2535 (progn
2536   (define-callback-marshal %link-button-uri-callback nil (link-button (link string)))
2537
2538   (defbinding link-button-set-uri-hook (function) pointer
2539     (%link-button-uri-callback callback)
2540     ((register-callback-function function) unsigned-int)
2541     (user-data-destroy-callback callback)))