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

   1 ;; Common Lisp bindings for GTK+ v2.0
   2 ;; Copyright (C) 1999-2001 Espen S. Johnsen <esj@stud.cs.uit.no>
   3 ;;
   4 ;; This library is free software; you can redistribute it and/or
   5 ;; modify it under the terms of the GNU Lesser General Public
   6 ;; License as published by the Free Software Foundation; either
   7 ;; version 2 of the License, or (at your option) any later version.
   8 ;;
   9 ;; This library is distributed in the hope that it will be useful,
  10 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 ;; Lesser General Public License for more details.
  13 ;;
  14 ;; You should have received a copy of the GNU Lesser General Public
  15 ;; License along with this library; if not, write to the Free Software
  16 ;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17
  18 ;; $Id: gtk.lisp,v 1.16 2004-11-07 01:23:38 espen Exp $
  19
  20
  21 (in-package "GTK")
  22
  23 ;;; Gtk version
  24
  25 (defbinding check-version () string
  26   (required-major unsigned-int)
  27   (required-minor unsigned-int)
  28   (required-micro unsigned-int))
  29
  30 (defbinding query-version () nil
  31   (major unsigned-int :out)
  32   (minor unsigned-int :out)
  33   (micro unsigned-int :out))
  34
  35 (defun gtk-version ()
  36   (multiple-value-bind (major minor micro)
  37       (query-version)
  38     (if (zerop micro)
  39         (format nil "Gtk+ v~A.~A" major minor)
  40       (format nil "Gtk+ v~A.~A.~A" major minor micro))))
  41
  42 (defbinding get-default-language () string)
  43
  44
  45 ;;;; Initalization
  46
  47 (defbinding (gtk-init "gtk_parse_args") () nil
  48   "Initializes the library without opening the display."
  49   (nil null)
  50   (nil null))
  51
  52 (defun clg-init (&optional display)
  53   "Initializes the system and starts the event handling"
  54   (unless (gdk:display-get-default)
  55     (gdk:gdk-init)
  56     (gtk-init)
  57     (prog1
  58         (gdk:display-open display)
  59       (system:add-fd-handler
  60        (gdk:display-connection-number) :input #'main-iterate-all)
  61       (setq lisp::*periodic-polling-function* #'main-iterate-all)
  62       (setq lisp::*max-event-to-sec* 0)
  63       (setq lisp::*max-event-to-usec* 1000))))
  64
  65
  66 ;;; Acccel group
  67
  68
  69
  70 ;;; Acccel label
  71
  72 (defbinding accel-label-refetch () boolean
  73   (accel-label accel-label))
  74
  75
  76 ;;; Adjustment
  77
  78 (defmethod shared-initialize ((adjustment adjustment) names &key value)
  79   (prog1
  80       (call-next-method)
  81     ;; we need to make sure that the value is set last, otherwise it
  82     ;; may be outside current limits
  83     (when value
  84       (setf (slot-value adjustment 'value) value))))
  85
  86
  87 (defbinding adjustment-changed () nil
  88   (adjustment adjustment))
  89
  90 (defbinding adjustment-value-changed () nil
  91   (adjustment adjustment))
  92
  93 (defbinding adjustment-clamp-page () nil
  94   (adjustment adjustment)
  95   (lower single-float)
  96   (upper single-float))
  97
  98
  99 ;;; Arrow -- no functions
 100
 101
 102
 103 ;;; Aspect frame
 104
 105
 106 ;;; Bin
 107
 108 (defun (setf bin-child) (child bin)
 109   (when-bind (current-child (bin-child bin))
 110     (container-remove bin current-child))
 111   (container-add bin child)
 112   child)
 113
 114
 115 ;;; Binding
 116
 117
 118
 119 ;;; Box
 120
 121 (defbinding box-pack-start () nil
 122   (box box)
 123   (child widget)
 124   (expand boolean)
 125   (fill boolean)
 126   (padding unsigned-int))
 127
 128 (defbinding box-pack-end () nil
 129   (box box)
 130   (child widget)
 131   (expand boolean)
 132   (fill boolean)
 133   (padding unsigned-int))
 134
 135 (defun box-pack (box child &key from-end expand fill (padding 0))
 136   (if from-end
 137       (box-pack-end box child expand fill padding)
 138     (box-pack-start box child expand fill padding)))
 139
 140 (defbinding box-reorder-child () nil
 141   (box box)
 142   (child widget)
 143   (position int))
 144
 145 (defbinding box-query-child-packing () nil
 146   (box box)
 147   (child widget)
 148   (expand boolean :out)
 149   (fill boolean :out)
 150   (padding unsigned-int :out)
 151   (pack-type pack-type :out))
 152
 153 (defbinding box-set-child-packing () nil
 154   (box box)
 155   (child widget)
 156   (expand boolean)
 157   (fill boolean)
 158   (padding unsigned-int)
 159   (pack-type pack-type))
 160
 161
 162
 163 ;;; Button
 164
 165 (defbinding button-pressed () nil
 166   (button button))
 167
 168 (defbinding button-released () nil
 169   (button button))
 170
 171 (defbinding button-clicked () nil
 172   (button button))
 173
 174 (defbinding button-enter () nil
 175   (button button))
 176
 177 (defbinding button-leave () nil
 178   (button button))
 179
 180
 181
 182 ;;; Calendar
 183
 184 (defbinding calendar-select-month () int
 185   (calendar calendar)
 186   (month unsigned-int)
 187   (year unsigned-int))
 188
 189 (defbinding calendar-select-day () nil
 190   (calendar calendar)
 191   (day unsigned-int))
 192
 193 (defbinding calendar-mark-day () int
 194   (calendar calendar)
 195   (day unsigned-int))
 196
 197 (defbinding calendar-unmark-day () int
 198   (calendar calendar)
 199   (day unsigned-int))
 200
 201 (defbinding calendar-clear-marks () nil
 202   (calendar calendar))
 203
 204 (defbinding calendar-display-options () nil
 205   (calendar calendar)
 206   (options calendar-display-options))
 207
 208 (defbinding (calendar-date "gtk_calendar_get_date") () nil
 209   (calendar calendar)
 210   (year unsigned-int :out)
 211   (month unsigned-int :out)
 212   (day unsigned-int :out))
 213
 214 (defbinding calendar-freeze () nil
 215   (calendar calendar))
 216
 217 (defbinding calendar-thaw () nil
 218   (calendar calendar))
 219
 220
 221
 222 ;;; Cell editable
 223
 224
 225
 226 ;;; Cell renderer
 227
 228
 229
 230 ;;; Cell renderer pixbuf -- no functions
 231
 232
 233
 234 ;;; Cell renderer text
 235
 236
 237
 238 ;;; Cell renderer toggle -- no functions
 239
 240
 241
 242 ;;; Check button -- no functions
 243
 244
 245
 246 ;;; Check menu item
 247
 248 (defbinding check-menu-item-toggled () nil
 249   (check-menu-item check-menu-item))
 250
 251
 252
 253 ;;; Clipboard
 254
 255
 256 ;;; Color selection
 257
 258 (defbinding (color-selection-is-adjusting-p
 259              "gtk_color_selection_is_adjusting") () boolean
 260   (colorsel color-selection))
 261
 262
 263
 264 ;;; Color selection dialog -- no functions
 265
 266
 267
 268 ;;; Combo
 269
 270 (defmethod shared-initialize ((combo combo) names &rest initargs
 271                               &key popdown-strings)
 272   (declare (ignore initargs))
 273   (call-next-method)
 274   (when popdown-strings
 275     (combo-set-popdown-strings combo popdown-strings)))
 276
 277 (defbinding combo-set-popdown-strings () nil
 278   (combo combo)
 279   (strings (glist string)))
 280
 281 (defbinding combo-disable-activate () nil
 282   (combo combo))
 283
 284
 285
 286 ;;;; Dialog
 287
 288 (defmethod shared-initialize ((dialog dialog) names &rest initargs &key button)
 289   (declare (ignore button))
 290   (call-next-method)
 291   (dolist (button-definition (get-all initargs :button))
 292     (apply #'dialog-add-button dialog (mklist button-definition))))
 293
 294
 295 (defvar %*response-id-key* (gensym))
 296
 297 (defun %dialog-find-response-id-num (dialog id &optional create-p error-p)
 298   (or
 299    (cadr (assoc id (rest (type-expand-1 'response-type))))
 300    (let ((response-ids (object-data dialog %*response-id-key*)))
 301     (cond
 302       ((and response-ids (position id response-ids :test #'equal)))
 303       (create-p
 304        (cond
 305          (response-ids
 306           (vector-push-extend id response-ids)
 307           (1- (length response-ids)))
 308          (t
 309           (setf
 310            (object-data dialog %*response-id-key*)
 311            (make-array 1 :adjustable t :fill-pointer t :initial-element id))
 312           0)))
 313       (error-p
 314        (error "Invalid response: ~A" id))))))
 315
 316 (defun %dialog-find-response-id (dialog response-id-num)
 317   (if (< response-id-num 0)
 318       (car
 319        (rassoc
 320         (list response-id-num)
 321         (rest (type-expand-1 'response-type)) :test #'equal))
 322     (aref (object-data dialog %*response-id-key*) response-id-num )))
 323
 324
 325 (defmethod signal-connect ((dialog dialog) signal function &key object after)
 326   (let ((response-id-num (%dialog-find-response-id-num dialog signal)))
 327     (cond
 328      (response-id-num
 329       (call-next-method
 330        dialog 'response
 331        #'(lambda (dialog id)
 332            (when (= id response-id-num)
 333              (cond
 334               ((eq object t) (funcall function dialog))
 335               (object (funcall function object))
 336               (t (funcall function)))))
 337        :object t :after after))
 338     ((call-next-method)))))
 339
 340
 341 (defbinding dialog-run () nil
 342   (dialog dialog))
 343
 344 (defbinding dialog-response (dialog response-id) nil
 345   (dialog dialog)
 346   ((%dialog-find-response-id-num dialog response-id nil t) int))
 347
 348
 349 (defbinding %dialog-add-button () button
 350   (dialog dialog)
 351   (text string)
 352   (response-id-num int))
 353
 354 (defun dialog-add-button (dialog label &optional (response label)
 355                           &key default object after)
 356   "Adds a button to the dialog. If no response is given, then label
 357    will be used."
 358   (let* ((id (if (functionp response)
 359                  label
 360                response))
 361          (id-num (%dialog-find-response-id-num dialog id t))
 362          (button (%dialog-add-button dialog label id-num)))
 363     (when (functionp response)
 364        (signal-connect dialog id response :object object :after after))
 365     (when default
 366       (%dialog-set-default-response dialog id-num))
 367     button))
 368
 369
 370 (defbinding %dialog-add-action-widget () button
 371   (dialog dialog)
 372   (action-widget widget)
 373   (response-id-num int))
 374
 375 (defun dialog-add-action-widget (dialog widget &optional (response widget)
 376                                  &key default object after)
 377   (let* ((id (if (functionp response)
 378                  widget
 379                response))
 380          (id-num (%dialog-find-response-id-num dialog id t)))
 381     (%dialog-add-action-widget dialog widget id-num)
 382     (when (functionp response)
 383        (signal-connect dialog id response :object object :after after))
 384     (when default
 385       (%dialog-set-default-response dialog id-num))
 386     widget))
 387
 388
 389 (defbinding %dialog-set-default-response () nil
 390   (dialog dialog)
 391   (response-id-num int))
 392
 393 (defun dialog-set-default-response (dialog response-id)
 394   (%dialog-set-default-response
 395    dialog (%dialog-find-response-id-num dialog response-id nil t)))
 396
 397 (defbinding dialog-set-response-sensitive (dialog response-id sensitive) nil
 398   (dialog dialog)
 399   ((%dialog-find-response-id-num dialog response-id nil t) int)
 400   (sensitive boolean))
 401
 402
 403 ;; Addition dialog functions
 404
 405 (defmethod container-add ((dialog dialog) (child widget) &rest args)
 406   (apply #'container-add (dialog-vbox dialog) child args))
 407
 408 (defmethod container-remove ((dialog dialog) (child widget))
 409   (container-remove (dialog-vbox dialog) child))
 410
 411 (defmethod container-children ((dialog dialog))
 412   (container-children (dialog-vbox dialog)))
 413
 414 (defmethod (setf container-children) (children (dialog dialog))
 415   (setf (container-children (dialog-vbox dialog)) children))
 416
 417
 418
 419 ;;; Drawing area -- no functions
 420
 421
 422 ;;; Entry
 423
 424 (defbinding  entry-get-layout () pango:layout
 425   (entry entry))
 426
 427 (defbinding entry-get-layout-offsets () nil
 428   (entry entry)
 429   (x int :out)
 430   (y int :out))
 431
 432
 433 ;;; Image
 434
 435 (defbinding image-set-from-file () nil
 436   (image image)
 437   (filename pathname))
 438
 439 (defbinding image-set-from-pixmap () nil
 440   (image image)
 441   (pixmap gdk:pixmap)
 442   (mask gdk:bitmap))
 443
 444 (defbinding image-set-from-stock () nil
 445   (image image)
 446   (stock-id string)
 447   (icon-size icon-size))
 448
 449 (defun image-set-from-pixmap-data (image pixmap-data)
 450   (multiple-value-bind (pixmap mask) (gdk:pixmap-create pixmap-data)
 451     (image-set-from-pixmap image pixmap mask)))
 452
 453 (defun image-set-from-source (image source)
 454   (etypecase source
 455     (pathname (image-set-from-file image source))
 456     (string (if (stock-lookup source)
 457                 (setf (image-stock image) source)
 458               (image-set-from-file image source)))
 459     (vector (image-set-from-pixmap-data image source))))
 460
 461
 462 (defmethod shared-initialize ((image image) names &rest initargs
 463                               &key file pixmap source)
 464   (prog1
 465       (if (vectorp pixmap)
 466           (progn
 467             (remf initargs :pixmap)
 468             (apply #'call-next-method image names initargs))
 469         (call-next-method))
 470     (cond
 471       (file (image-set-from-file image file))
 472       ((vectorp pixmap) (image-set-from-pixmap-data image pixmap))
 473       (source (image-set-from-source image source)))))
 474
 475
 476 ;;; Label
 477
 478 (defbinding label-get-layout-offsets () nil
 479   (label label)
 480   (x int :out)
 481   (y int :out))
 482
 483 (defbinding label-select-region () nil
 484   (label label)
 485   (start int)
 486   (end int))
 487
 488 (defbinding label-get-text () string
 489   (label label))
 490
 491 (defbinding label-get-layout () pango:layout
 492   (label label))
 493
 494 (defbinding label-get-selection-bounds () boolean
 495   (label label)
 496   (start int :out)
 497   (end int :out))
 498
 499
 500
 501 ;;; Radio button
 502
 503 (defbinding %radio-button-get-group () pointer
 504   (radio-button radio-button))
 505
 506 (defbinding %radio-button-set-group () nil
 507   (radio-button radio-button)
 508   (group pointer))
 509
 510 (defun radio-button-add-to-group (button1 button2)
 511   "Add BUTTON1 to the group which BUTTON2 belongs to."
 512   (%radio-button-set-group button1 (%radio-button-get-group button2)))
 513
 514
 515 (defmethod initialize-instance ((button radio-button)
 516                                 &rest initargs &key group-with)
 517   (declare (ignore initargs))
 518   (call-next-method)
 519   (when group-with
 520     (radio-button-add-to-group button group-with)))
 521
 522
 523 ;;; Option menu
 524
 525 (defbinding %option-menu-set-menu () nil
 526   (option-menu option-menu)
 527   (menu widget))
 528
 529 (defbinding %option-menu-remove-menu () nil
 530   (option-menu option-menu))
 531
 532 (defun (setf option-menu-menu) (menu option-menu)
 533   (if (not menu)
 534       (%option-menu-remove-menu option-menu)
 535     (%option-menu-set-menu option-menu menu))
 536   menu)
 537
 538
 539
 540 ;;; Item
 541
 542 (defbinding item-select () nil
 543   (item item))
 544
 545 (defbinding item-deselect () nil
 546   (item item))
 547
 548 (defbinding item-toggle () nil
 549   (item item))
 550
 551
 552
 553 ;;; Menu item
 554
 555 (defun (setf menu-item-label) (label menu-item)
 556   (make-instance 'accel-label
 557    :label label :xalign 0.0 :yalign 0.5 :accel-widget menu-item
 558    :visible t :parent menu-item)
 559   label)
 560
 561 (defun menu-item-label (menu-item)
 562   (with-slots (child) menu-item
 563     (when (typep child 'label)
 564       (label-label child))))
 565
 566 (defbinding %menu-item-set-submenu () nil
 567   (menu-item menu-item)
 568   (submenu menu))
 569
 570 (defbinding %menu-item-remove-submenu () nil
 571   (menu-item menu-item))
 572
 573 (defun (setf menu-item-submenu) (submenu menu-item)
 574   (if (not submenu)
 575       (%menu-item-remove-submenu menu-item)
 576     (%menu-item-set-submenu menu-item submenu))
 577   submenu)
 578
 579 (defbinding menu-item-set-accel-path () nil
 580   (menu-item menu-item)
 581   (accel-path string))
 582
 583 (defbinding menu-item-select () nil
 584   (menu-item menu-item))
 585
 586 (defbinding menu-item-deselect () nil
 587   (menu-item menu-item))
 588
 589 (defbinding menu-item-activate () nil
 590   (menu-item menu-item))
 591
 592 (defbinding menu-item-toggle-size-request () nil
 593   (menu-item menu-item)
 594   (requisition int :out))
 595
 596 (defbinding menu-item-toggle-size-allocate () nil
 597   (menu-item menu-item)
 598   (allocation int))
 599
 600
 601
 602 ;;; Radio menu item
 603
 604 (defbinding %radio-menu-item-get-group () pointer
 605   (radio-menu-item radio-menu-item))
 606
 607 (defbinding %radio-menu-item-set-group () nil
 608   (radio-menu-item radio-menu-item)
 609   (group pointer))
 610
 611 (defun radio-menu-item-add-to-group (item1 item2)
 612   "Add ITEM1 to the group which ITEM2 belongs to."
 613   (%radio-menu-item-set-group item1 (%radio-menu-item-get-group item2)))
 614
 615 (defmethod initialize-instance ((item radio-menu-item)
 616                                 &rest initargs &key group-with)
 617   (declare (ignore initargs))
 618   (prog1
 619       (call-next-method)
 620     (when group-with
 621       (radio-menu-item-add-to-group item group-with))))
 622
 623
 624
 625 ;;; Toggle button
 626
 627 (defbinding toggle-button-toggled () nil
 628   (toggle-button toggle-button))
 629
 630
 631
 632 ;;; Window
 633
 634 (defbinding window-set-wmclass () nil
 635   (window window)
 636   (wmclass-name string)
 637   (wmclass-class string))
 638
 639 (defbinding window-add-accel-group () nil
 640   (window window)
 641   (accel-group accel-group))
 642
 643 (defbinding window-remove-accel-group () nil
 644   (window window)
 645   (accel-group accel-group))
 646
 647 (defbinding window-activate-focus () int
 648   (window window))
 649
 650 (defbinding window-activate-default () int
 651   (window window))
 652
 653 (defbinding window-set-default-size (window width height) int
 654   (window window)
 655   ((or width -1) int)
 656   ((or height -1) int))
 657
 658 ;(defbinding window-set-geometry-hints)
 659
 660 (defbinding window-list-toplevels () (glist window))
 661
 662 (defbinding window-add-mnemonic (window key target) nil
 663   (window window)
 664   ((gdk:keyval-from-name key) unsigned-int)
 665   (target widget))
 666
 667 (defbinding window-remove-mnemonic (window key target) nil
 668   (window window)
 669   ((gdk:keyval-from-name key) unsigned-int)
 670   (target widget))
 671
 672 (defbinding window-mnemonic-activate (window key modifier) nil
 673   (window window)
 674   ((gdk:keyval-from-name key) unsigned-int)
 675   (modifier gdk:modifier-type))
 676
 677 (defbinding window-present () nil
 678   (window window))
 679
 680 (defbinding window-iconify () nil
 681   (window window))
 682
 683 (defbinding window-deiconify () nil
 684   (window window))
 685
 686 (defbinding window-stick () nil
 687   (window window))
 688
 689 (defbinding window-unstick () nil
 690   (window window))
 691
 692 (defbinding window-maximize () nil
 693   (window window))
 694
 695 (defbinding window-unmaximize () nil
 696   (window window))
 697
 698 (defbinding window-begin-resize-drag () nil
 699   (window window)
 700   (edge gdk:window-edge)
 701   (button int)
 702   (root-x int) (root-y int)
 703   (timestamp unsigned-int))
 704
 705 (defbinding window-begin-move-drag () nil
 706   (window window)
 707   (edge gdk:window-edge)
 708   (button int)
 709   (root-x int) (root-y int)
 710   (timestamp unsigned-int))
 711
 712 (defbinding window-set-frame-dimensions () nil
 713   (window window)
 714   (left int) (top int) (rigth int) (bottom int))
 715
 716 (defbinding (window-default-icons "gtk_window_get_default_icon_list")
 717     () (glist gdk:pixbuf))
 718
 719 (defbinding %window-get-default-size () nil
 720   (window window)
 721   (width int :out)
 722   (height int :out))
 723
 724 (defun window-get-default-size (window)
 725   (multiple-value-bind (width height) (%window-get-default-size window)
 726     (values (unless (= width -1) width) (unless (= height -1) height))))
 727
 728 (defbinding window-get-frame-dimensions () nil
 729   (window window)
 730   (left int :out) (top int :out) (rigth int :out) (bottom int :out))
 731
 732 (defbinding %window-get-icon-list () (glist gdk:pixbuf)
 733   (window window))
 734
 735 (defmethod window-icon ((window window))
 736   (let ((icon-list (%window-get-icon-list window)))
 737     (if (endp (rest icon-list))
 738         (first icon-list)
 739       icon-list)))
 740
 741 (defbinding window-get-position () nil
 742   (window window)
 743   (root-x int :out)
 744   (root-y int :out))
 745
 746 (defbinding window-get-size () nil
 747   (window window)
 748   (width int :out)
 749   (height int :out))
 750
 751 (defbinding window-move () nil
 752   (window window)
 753   (x int)
 754   (y int))
 755
 756 (defbinding window-parse-geometry () boolean
 757   (window window)
 758   (geometry string))
 759
 760 (defbinding window-reshow-with-initial-size () nil
 761   (window window))
 762
 763 (defbinding window-resize () nil
 764   (window window)
 765   (width int)
 766   (heigth int))
 767
 768 (defbinding %window-set-icon-list () nil
 769   (window window)
 770   (icon-list (glist gdk:pixbuf)))
 771
 772 (defmethod (setf window-icon) (icon (window window))
 773   (%window-set-icon-list window (mklist icon)))
 774
 775
 776
 777
 778 ;;; File chooser
 779
 780
 781
 782
 783 ;;; Scrolled window
 784
 785 (defun (setf scrolled-window-scrollbar-policy) (policy window)
 786   (setf (scrolled-window-hscrollbar-policy window) policy)
 787   (setf (scrolled-window-vscrollbar-policy window) policy))
 788
 789 (defbinding scrolled-window-add-with-viewport () nil
 790    (scrolled-window scrolled-window)
 791    (child widget))
 792
 793
 794
 795
 796
 797
 798
 799 ;;; Statusbar
 800
 801 (defbinding (statusbar-context-id "gtk_statusbar_get_context_id")
 802     () unsigned-int
 803   (statusbar statusbar)
 804   (context-description string))
 805
 806 (defbinding statusbar-push () unsigned-int
 807   (statusbar statusbar)
 808   (context-id unsigned-int)
 809   (text string))
 810
 811 (defbinding statusbar-pop () nil
 812   (statusbar statusbar)
 813   (context-id unsigned-int))
 814
 815 (defbinding statusbar-remove () nil
 816   (statusbar statusbar)
 817   (context-id unsigned-int)
 818   (message-id unsigned-int))
 819
 820
 821
 822 ;;; Fixed
 823
 824 (defbinding fixed-put () nil
 825   (fixed fixed)
 826   (widget widget)
 827   (x int) (y int))
 828
 829 (defbinding fixed-move () nil
 830   (fixed fixed)
 831   (widget widget)
 832   (x int) (y int))
 833
 834
 835
 836 ;;; Notebook
 837
 838 (defun %notebook-position (notebook page)
 839   (etypecase page
 840     (int page)
 841     (keyword (case page
 842                (:first 0)
 843                (:last -1)
 844                (t (error "Invalid position keyword: ~A" page))))
 845     (widget (notebook-page-num notebook page t))))
 846
 847 (defun %notebook-child (notebook position)
 848   (typecase position
 849      (widget position)
 850      (t (notebook-nth-page-child notebook position))))
 851
 852
 853 (defbinding (notebook-insert "gtk_notebook_insert_page_menu")
 854     (notebook position child tab-label &optional menu-label) nil
 855   (notebook notebook)
 856   (child widget)
 857   ((if (stringp tab-label)
 858        (make-instance 'label :label tab-label)
 859      tab-label) widget)
 860   ((if (stringp menu-label)
 861        (make-instance 'label :label menu-label)
 862      menu-label) (or null widget))
 863   ((%notebook-position notebook position) int))
 864
 865 (defun notebook-append (notebook child tab-label &optional menu-label)
 866   (notebook-insert notebook :last child tab-label menu-label))
 867
 868 (defun notebook-prepend (notebook child tab-label &optional menu-label)
 869   (notebook-insert notebook :first child tab-label menu-label))
 870
 871 (defbinding notebook-remove-page (notebook page) nil
 872   (notebook notebook)
 873   ((%notebook-position notebook page) int))
 874
 875 (defbinding %notebook-page-num () int
 876   (notebook notebook)
 877   (child widget))
 878
 879 (defun notebook-page-num (notebook child &optional error-p)
 880   (let ((page-num (%notebook-page-num notebook child)))
 881     (if (= page-num -1)
 882         (when error-p
 883           (error "~A is not a child of ~A" child notebook))
 884       page-num)))
 885
 886 (defbinding notebook-next-page () nil
 887   (notebook notebook))
 888
 889 (defbinding notebook-prev-page () nil
 890   (notebook notebook))
 891
 892 (defbinding notebook-reorder-child (notebook child position) nil
 893   (notebook notebook)
 894   (child widget)
 895   ((%notebook-position notebook position) int))
 896
 897 (defbinding notebook-popup-enable () nil
 898   (notebook notebook))
 899
 900 (defbinding notebook-popup-disable () nil
 901   (notebook notebook))
 902
 903 (defbinding (notebook-nth-page-child "gtk_notebook_get_nth_page")
 904     (notebook page) widget
 905   (notebook notebook)
 906   ((case page
 907      (:first 0)
 908      (:last -1)
 909      (t page)) int))
 910
 911
 912 (defbinding %notebook-get-current-page () int
 913   (notebook notebook))
 914
 915 (defun notebook-current-page-num (notebook)
 916   (let ((num (%notebook-get-current-page notebook)))
 917     (when (>= num 0)
 918       num)))
 919
 920 (defun notebook-current-page (notebook)
 921   (let ((page-num (notebook-current-page-num notebook)))
 922     (when page-num
 923       (notebook-nth-page-child notebook page-num))))
 924
 925 (defbinding  %notebook-set-current-page () nil
 926   (notebook notebook)
 927   (page-num int))
 928
 929 (defun (setf notebook-current-page) (page notebook)
 930   (%notebook-set-current-page notebook (%notebook-position notebook page))
 931   page)
 932
 933
 934 (defbinding (notebook-tab-label "gtk_notebook_get_tab_label")
 935     (notebook page) widget
 936   (notebook notebook)
 937   ((%notebook-child notebook page) widget))
 938
 939 (defbinding (notebook-tab-label-text "gtk_notebook_get_tab_label_text")
 940     (notebook page) string
 941   (notebook notebook)
 942   ((%notebook-child notebook page) widget))
 943
 944 (defbinding %notebook-set-tab-label () nil
 945   (notebook notebook)
 946   (page widget)
 947   (tab-label widget))
 948
 949 (defun (setf notebook-tab-label) (tab-label notebook page)
 950   (let ((widget (if (stringp tab-label)
 951                     (make-instance 'label :label tab-label)
 952                   tab-label)))
 953     (%notebook-set-tab-label notebook (%notebook-child notebook page) widget)
 954     widget))
 955
 956
 957 (defbinding (notebook-menu-label "gtk_notebook_get_menu_label")
 958     (notebook page) widget
 959   (notebook notebook)
 960   ((%notebook-child notebook page) widget))
 961
 962 (defbinding (notebook-menu-label-text "gtk_notebook_get_menu_label_text")
 963     (notebook page) string
 964   (notebook notebook)
 965   ((%notebook-child notebook page) widget))
 966
 967 (defbinding %notebook-set-menu-label () nil
 968   (notebook notebook)
 969   (page widget)
 970   (menu-label widget))
 971
 972 (defun (setf notebook-menu-label) (menu-label notebook page)
 973   (let ((widget (if (stringp menu-label)
 974                     (make-instance 'label :label menu-label)
 975                   menu-label)))
 976     (%notebook-set-menu-label notebook (%notebook-child notebook page) widget)
 977     widget))
 978
 979
 980 (defbinding notebook-query-tab-label-packing (notebook page) nil
 981   (notebook notebook)
 982   ((%notebook-child notebook page) widget)
 983   (expand boolean :out)
 984   (fill boolean :out)
 985   (pack-type pack-type :out))
 986
 987 (defbinding notebook-set-tab-label-packing
 988     (notebook page expand fill pack-type) nil
 989   (notebook notebook)
 990   ((%notebook-child notebook page) widget)
 991   (expand boolean)
 992   (fill boolean)
 993   (pack-type pack-type))
 994
 995
 996
 997 ;;; Paned
 998
 999 (defbinding paned-pack1 () nil
1000   (paned paned)
1001   (child widget)
1002   (resize boolean)
1003   (shrink boolean))
1004
1005 (defbinding paned-pack2 () nil
1006   (paned paned)
1007   (child widget)
1008   (resize boolean)
1009   (shrink boolean))
1010
1011 (defun (setf paned-child1) (child paned)
1012   (paned-pack1 paned child nil t)
1013   child)
1014
1015 (defun (setf paned-child2) (child paned)
1016   (paned-pack2 paned child t t)
1017   child)
1018
1019 ;; Defined in gtkglue.c
1020 (defbinding paned-child1 () widget
1021   (paned paned)
1022   (resize boolean :out)
1023   (shrink boolean :out))
1024
1025 ;; Defined in gtkglue.c
1026 (defbinding paned-child2 () widget
1027   (paned paned)
1028   (resize boolean :out)
1029   (shrink boolean :out))
1030
1031
1032
1033 ;;; Layout
1034
1035 (defbinding layout-put () nil
1036   (layout layout)
1037   (widget widget)
1038   (x int)
1039   (y int))
1040
1041 (defbinding layout-move () nil
1042   (layout layout)
1043   (widget widget)
1044   (x int)
1045   (y int))
1046
1047
1048
1049 ;;; Menu shell
1050
1051 (defbinding menu-shell-insert (menu-shell menu-item position) nil
1052   (menu-shell menu-shell)
1053   (menu-item menu-item)
1054   ((case position
1055      (:first 0)
1056      (:last -1)
1057      (t position)) int))
1058
1059 (defun menu-shell-append (menu-shell menu-item)
1060   (menu-shell-insert menu-shell menu-item :last))
1061
1062 (defun menu-shell-prepend (menu-shell menu-item)
1063   (menu-shell-insert menu-shell menu-item :fisrt))
1064
1065 (defbinding menu-shell-deactivate () nil
1066   (menu-shell menu-shell))
1067
1068 (defbinding menu-shell-select-item () nil
1069   (menu-shell menu-shell)
1070   (menu-item menu-item))
1071
1072 (defbinding menu-shell-deselect () nil
1073   (menu-shell menu-shell))
1074
1075 (defbinding menu-shell-activate-item () nil
1076   (menu-shell menu-shell)
1077   (menu-item menu-item)
1078   (fore-deactivate boolean))
1079
1080
1081
1082 ;;; Menu
1083
1084 (defun %menu-position (menu child)
1085   (etypecase child
1086     (int child)
1087     (keyword (case child
1088                (:first 0)
1089                (:last -1)
1090                (t (error "Invalid position keyword: ~A" child))))
1091     (widget (menu-child-position menu child))))
1092
1093
1094 (defbinding menu-reorder-child (menu menu-item position) nil
1095   (menu menu)
1096   (menu-item menu-item)
1097   ((%menu-position menu position) int))
1098
1099 (def-callback-marshal %menu-popup-callback (nil (x int) (y int) (push-in boolean)))
1100
1101 (defbinding %menu-popup () nil
1102   (menu menu)
1103   (parent-menu-shell (or null menu-shell))
1104   (parent-menu-item (or null menu-item))
1105   (callback-func (or null pointer))
1106   (callback-id unsigned-int)
1107   (button unsigned-int)
1108   (activate-time (unsigned 32)))
1109
1110 (defun menu-popup (menu button activate-time &key callback parent-menu-shell
1111                    parent-menu-item)
1112   (if callback
1113       (let ((callback-id (register-callback-function callback)))
1114         (unwind-protect
1115             (%menu-popup
1116              menu parent-menu-shell parent-menu-item
1117              (callback %menu-popup-callback)
1118              callback-id button activate-time)
1119           (destroy-user-data callback-id)))
1120     (%menu-popup
1121      menu parent-menu-shell parent-menu-item nil 0 button activate-time)))
1122
1123 (defbinding menu-set-accel-path () nil
1124   (menu menu)
1125   (accel-path string))
1126
1127 (defbinding menu-reposition () nil
1128   (menu menu))
1129
1130 (defbinding menu-popdown () nil
1131   (menu menu))
1132
1133 (defun menu-child-position (menu child)
1134   (position child (container-children menu)))
1135
1136 (defun menu-active-num (menu)
1137   (menu-child-position menu (menu-active menu)))
1138
1139 (defbinding %menu-set-active () nil
1140   (menu menu)
1141   (index unsigned-int))
1142
1143 (defun (setf menu-active) (menu child)
1144   (%menu-set-active menu (%menu-position menu child))
1145   child)
1146
1147
1148
1149 ;;; Table
1150
1151 (defbinding table-resize () nil
1152   (table table)
1153   (rows unsigned-int)
1154   (columns unsigned-int))
1155
1156 (defbinding table-attach (table child left right top bottom
1157                           &key (x-options '(:expand :fill))
1158                                (y-options '(:expand :fill))
1159                                (x-padding 0) (y-padding 0)) nil
1160   (table table)
1161   (child widget)
1162   (left unsigned-int)
1163   (right unsigned-int)
1164   (top unsigned-int)
1165   (bottom unsigned-int)
1166   (x-options attach-options)
1167   (y-options attach-options)
1168   (x-padding unsigned-int)
1169   (y-padding unsigned-int))
1170
1171
1172 (defbinding %table-set-row-spacing () nil
1173   (table table)
1174   (row unsigned-int)
1175   (spacing unsigned-int))
1176
1177 (defbinding %table-set-row-spacings () nil
1178   (table table)
1179   (spacing unsigned-int))
1180
1181 (defun (setf table-row-spacing) (spacing table &optional row)
1182   (if row
1183       (%table-set-row-spacing table row spacing)
1184     (%table-set-row-spacings table spacing))
1185   spacing)
1186
1187 (defbinding %table-get-row-spacing () unsigned-int
1188   (table table)
1189   (row unsigned-int))
1190
1191 (defbinding %table-get-default-row-spacing () unsigned-int
1192   (table table))
1193
1194 (defun table-row-spacing (table &optional row)
1195   (if row
1196       (%table-get-row-spacing table row)
1197     (%table-get-default-row-spacing table)))
1198
1199
1200 (defbinding %table-set-col-spacing () nil
1201   (table table)
1202   (col unsigned-int)
1203   (spacing unsigned-int))
1204
1205 (defbinding %table-set-col-spacings () nil
1206   (table table)
1207   (spacing unsigned-int))
1208
1209 (defun (setf table-col-spacing) (spacing table &optional col)
1210   (if col
1211       (%table-set-col-spacing table col spacing)
1212     (%table-set-col-spacings table spacing))
1213   spacing)
1214
1215 (defbinding %table-get-col-spacing () unsigned-int
1216   (table table)
1217   (col unsigned-int))
1218
1219 (defbinding %table-get-default-col-spacing () unsigned-int
1220   (table table))
1221
1222 (defun table-col-spacing (table &optional col)
1223   (if col
1224       (%table-get-col-spacing table col)
1225     (%table-get-default-col-spacing table)))
1226
1227
1228
1229 ;;; Toolbar
1230
1231 (defbinding %toolbar-insert-element () widget
1232   (toolbar toolbar)
1233   (type toolbar-child-type)
1234   (widget (or null widget))
1235   (text string)
1236   (tooltip-text string)
1237   (tooltip-private-text string)
1238   (icon (or null widget))
1239   (nil null)
1240   (nil null)
1241   (position int))
1242
1243 (defbinding %toolbar-insert-stock () widget
1244   (toolbar toolbar)
1245   (stock-id string)
1246   (tooltip-text string)
1247   (tooltip-private-text string)
1248   (nil null)
1249   (nil null)
1250   (position int))
1251
1252 (defun toolbar-insert (toolbar position element
1253                        &key tooltip-text tooltip-private-text
1254                        type icon group callback object)
1255   (let* ((numpos (case position
1256                    (:first -1)
1257                    (:last 0)
1258                    (t position)))
1259          (widget
1260           (cond
1261            ((or
1262              (eq type :space)
1263              (and (not type) (eq element :space)))
1264             (%toolbar-insert-element
1265              toolbar :space nil nil
1266              tooltip-text tooltip-private-text nil numpos))
1267            ((or
1268              (eq type :widget)
1269              (and (not type) (typep element 'widget)))
1270             (%toolbar-insert-element
1271              toolbar :widget element nil
1272              tooltip-text tooltip-private-text nil numpos))
1273            ((or
1274              (eq type :stock)
1275              (and
1276               (not type)
1277               (typep element 'string)
1278               (stock-lookup element)))
1279             (%toolbar-insert-stock
1280              toolbar element tooltip-text tooltip-private-text numpos))
1281            ((typep element 'string)
1282             (%toolbar-insert-element
1283              toolbar (or type :button) (when (eq type :radio-button) group)
1284              element tooltip-text tooltip-private-text
1285              (etypecase icon
1286                (null nil)
1287                (widget icon)
1288                ((or pathname string vector)
1289                 (make-instance 'image
1290                  :source icon ; :icon-size (toolbar-icon-size toolbar)
1291                  )))
1292              numpos))
1293            ((error "Invalid element type: ~A" element)))))
1294     (when callback
1295       (signal-connect widget 'clicked callback :object object))
1296     widget))
1297
1298 (defun toolbar-append (toolbar element &key tooltip-text tooltip-private-text
1299                        type icon group callback object)
1300   (toolbar-insert
1301    toolbar :first element :type type :icon icon :group group
1302    :tooltip-text tooltip-text :tooltip-private-text tooltip-private-text
1303    :callback callback :object object))
1304
1305 (defun toolbar-prepend (toolbar element &key tooltip-text tooltip-private-text
1306                         type icon group callback object)
1307   (toolbar-insert
1308    toolbar :last element :type type :icon icon :group group
1309    :tooltip-text tooltip-text :tooltip-private-text tooltip-private-text
1310    :callback callback :object object))
1311
1312
1313 (defun toolbar-insert-space (toolbar position)
1314   (toolbar-insert toolbar position :space))
1315
1316 (defun toolbar-append-space (toolbar)
1317   (toolbar-append toolbar :space))
1318
1319 (defun toolbar-prepend-space (toolbar)
1320   (toolbar-prepend toolbar :space))
1321
1322
1323 (defun toolbar-enable-tooltips (toolbar)
1324   (setf (toolbar-tooltips-p toolbar) t))
1325
1326 (defun toolbar-disable-tooltips (toolbar)
1327   (setf (toolbar-tooltips-p toolbar) nil))
1328
1329
1330 (defbinding toolbar-remove-space () nil
1331   (toolbar toolbar)
1332   (position int))
1333
1334 (defbinding toolbar-unset-icon-size () nil
1335   (toolbar toolbar))
1336
1337 (defbinding toolbar-unset-style () nil
1338   (toolbar toolbar))
1339
1340
1341 ;;; Editable
1342
1343 (defbinding editable-select-region (editable &optional (start 0) end) nil
1344   (editable editable)
1345   (start int)
1346   ((or end -1) int))
1347
1348 (defbinding editable-get-selection-bounds (editable) nil
1349   (editable editable)
1350   (start int :out)
1351   (end int :out))
1352
1353 (defbinding editable-insert-text
1354     (editable text &optional (position 0)) nil
1355   (editable editable)
1356   (text string)
1357   ((length text) int)
1358   ((or position -1) int :in-out))
1359
1360 (defun editable-append-text (editable text)
1361   (editable-insert-text editable text nil))
1362
1363 (defun editable-prepend-text (editable text)
1364   (editable-insert-text editable text 0))
1365
1366 (defbinding editable-delete-text (editable &optional (start 0) end) nil
1367   (editable editable)
1368   (start int)
1369   ((or end -1) int))
1370
1371 (defbinding (editable-text "gtk_editable_get_chars")
1372     (editable &optional (start 0) end) string
1373   (editable editable)
1374   (start int)
1375   ((or end -1) int))
1376
1377 (defun (setf editable-text) (text editable)
1378   (if text
1379       (editable-delete-text
1380        editable
1381        (editable-insert-text editable text))
1382     (editable-delete-text editable))
1383   text)
1384
1385 (defbinding editable-cut-clipboard () nil
1386   (editable editable))
1387
1388 (defbinding editable-copy-clipboard () nil
1389   (editable editable))
1390
1391 (defbinding editable-paste-clipboard () nil
1392   (editable editable))
1393
1394 (defbinding editable-delete-selection () nil
1395   (editable editable))
1396
1397
1398
1399 ;;; Spin button
1400
1401 (defun spin-button-value-as-int (spin-button)
1402   (round (spin-button-value spin-button)))
1403
1404 (defbinding spin-button-spin () nil
1405   (spin-button spin-button)
1406   (direction spin-type)
1407   (increment single-float))
1408
1409 (defbinding spin-button-update () nil
1410   (spin-button spin-button))
1411
1412
1413
1414 ; ;;; Ruler
1415
1416 (defbinding ruler-set-range () nil
1417   (ruler ruler)
1418   (lower single-float)
1419   (upper single-float)
1420   (position single-float)
1421   (max-size single-float))
1422
1423 (defbinding ruler-draw-ticks () nil
1424   (ruler ruler))
1425
1426 (defbinding ruler-draw-pos () nil
1427   (ruler ruler))
1428
1429
1430
1431 ;;; Range
1432
1433 (defun range-lower (range)
1434   (adjustment-lower (range-adjustment range)))
1435
1436 (defun range-upper (range)
1437   (adjustment-upper (range-adjustment range)))
1438
1439 (defun (setf range-lower) (value range)
1440   (setf (adjustment-lower (range-adjustment range)) value))
1441
1442 (defun (setf range-upper) (value range)
1443   (setf (adjustment-upper (range-adjustment range)) value))
1444
1445 (defun range-page-increment (range)
1446   (adjustment-page-increment (range-adjustment range)))
1447
1448 (defun range-step-increment (range)
1449   (adjustment-step-increment (range-adjustment range)))
1450
1451 (defun (setf range-page-increment) (value range)
1452   (setf (adjustment-page-increment (range-adjustment range)) value))
1453
1454 (defun (setf range-step-increment) (value range)
1455   (setf (adjustment-step-increment (range-adjustment range)) value))
1456
1457 (defbinding range-set-range () nil
1458   (range range)
1459   (lower double-float)
1460   (upper double-float))
1461
1462 (defbinding range-set-increments () nil
1463   (range range)
1464   (step double-float)
1465   (page double-float))
1466
1467
1468 ;;; Scale
1469
1470 ; (defbinding scale-draw-value () nil
1471 ;   (scale scale))
1472
1473
1474
1475 ;;; Progress bar
1476
1477 (defbinding progress-bar-pulse () nil
1478   (progress-bar progress-bar))
1479
1480
1481
1482 ;;; Stock items
1483
1484 (defbinding stock-lookup () boolean
1485   (stock-id string)
1486   (stock-item stock-item :out))
1487
1488
1489
1490
1491 ;;; Tooltips
1492
1493 (defbinding tooltips-enable () nil
1494   (tooltips tooltips))
1495
1496 (defbinding tooltips-disable () nil
1497   (tooltips tooltips))
1498
1499 (defun (setf tooltips-enabled-p) (enable tooltips)
1500   (if enable
1501       (tooltips-enable tooltips)
1502     (tooltips-disable tooltips)))
1503
1504 (defbinding tooltips-set-tip () nil
1505   (tooltips tooltips)
1506   (widget widget)
1507   (tip-text string)
1508   (tip-private string))
1509
1510 (defbinding tooltips-force-window () nil
1511   (tooltips tooltips))
1512
1513
1514
1515 ;;; Rc
1516
1517 (defbinding rc-add-default-file (filename) nil
1518   ((namestring (truename filename)) string))
1519
1520 (defbinding rc-parse (filename) nil
1521   ((namestring (truename filename)) string))
1522
1523 (defbinding rc-parse-string () nil
1524   (rc-string string))
1525
1526 (defbinding rc-reparse-all () nil)
1527
1528 (defbinding rc-get-style () style
1529   (widget widget))
1530
1531
1532
1533 ;;; Accelerator Groups
1534 #|
1535 (defbinding accel-group-get-default () accel-group)
1536
1537 (deftype-method alien-ref accel-group (type-spec)
1538   (declare (ignore type-spec))
1539   '%accel-group-ref)
1540
1541 (deftype-method alien-unref accel-group (type-spec)
1542   (declare (ignore type-spec))
1543   '%accel-group-unref)
1544
1545 (defbinding %accel-group-ref () accel-group
1546   (accel-group (or accel-group pointer)))
1547
1548 (defbinding %accel-group-unref () nil
1549   (accel-group (or accel-group pointer)))
1550
1551 (defbinding accel-group-activate (accel-group key modifiers) boolean
1552   (accel-group accel-group)
1553   ((gdk:keyval-from-name key) unsigned-int)
1554   (modifiers gdk:modifier-type))
1555
1556 (defbinding accel-groups-activate (object key modifiers) boolean
1557   (object object)
1558   ((gdk:keyval-from-name key) unsigned-int)
1559   (modifiers gdk:modifier-type))
1560
1561 (defbinding accel-group-attach () nil
1562   (accel-group accel-group)
1563   (object object))
1564
1565 (defbinding accel-group-detach () nil
1566   (accel-group accel-group)
1567   (object object))
1568
1569 (defbinding accel-group-lock () nil
1570   (accel-group accel-group))
1571
1572 (defbinding accel-group-unlock () nil
1573   (accel-group accel-group))
1574
1575
1576 ;;; Accelerator Groups Entries
1577
1578 (defbinding accel-group-get-entry (accel-group key modifiers) accel-entry
1579   (accel-group accel-group)
1580   ((gdk:keyval-from-name key) unsigned-int)
1581   (modifiers gdk:modifier-type))
1582
1583 (defbinding accel-group-lock-entry (accel-group key modifiers) nil
1584   (accel-group accel-group)
1585   ((gdk:keyval-from-name key) unsigned-int)
1586   (modifiers gdk:modifier-type))
1587
1588 (defbinding accel-group-unlock-entry (accel-group key modifiers) nil
1589   (accel-group accel-group)
1590   ((gdk:keyval-from-name key) unsigned-int)
1591   (modifiers gdk:modifier-type))
1592
1593 (defbinding accel-group-add
1594     (accel-group key modifiers flags object signal) nil
1595   (accel-group accel-group)
1596   ((gdk:keyval-from-name key) unsigned-int)
1597   (modifiers gdk:modifier-type)
1598   (flags accel-flags)
1599   (object object)
1600   ((name-to-string signal) string))
1601
1602 (defbinding accel-group-add (accel-group key modifiers object) nil
1603   (accel-group accel-group)
1604   ((gdk:keyval-from-name key) unsigned-int)
1605   (modifiers gdk:modifier-type)
1606   (object object))
1607
1608
1609 ;;; Accelerator Signals
1610
1611 (defbinding accel-group-handle-add
1612     (object signal-id accel-group key modifiers flags) nil
1613   (object object)
1614   (signal-id unsigned-int)
1615   (accel-group accel-group)
1616   ((gdk:keyval-from-name key) unsigned-int)
1617   (modifiers gdk:modifier-type)
1618   (flags accel-flags))
1619
1620 (defbinding accel-group-handle-remove
1621     (object accel-group key modifiers) nil
1622   (object object)
1623   (accel-group accel-group)
1624   ((gdk:keyval-from-name key) unsigned-int)
1625   (modifiers gdk:modifier-type))
1626 |#