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Added note saying the file should probably be treated as being GPL
[clg] / examples / testgtk.lisp
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55212af1 1;; Common Lisp bindings for GTK+ v2.x
36550276 2;; Copyright 1999-2006 Espen S. Johnsen <espen@users.sf.net>
0d07716f 3;;
55212af1 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:
0d07716f 11;;
55212af1 12;; The above copyright notice and this permission notice shall be
13;; included in all copies or substantial portions of the Software.
0d07716f 14;;
55212af1 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.
0d07716f 22
55212af1 23;; Parts of this file are direct translations of code from 'testgtk.c'
24;; distributed with the Gtk+ library, and thus covered by the GNU
25;; Lesser General Public License and copyright Peter Mattis, Spencer
ccc25d4c 26;; Kimball, Josh MacDonald and others. To be safe the entire file
27;; should probably be considered as being GPL'ed.
55212af1 28
29
ccc25d4c 30;; $Id: testgtk.lisp,v 1.43 2008/03/20 16:05:31 espen Exp $
129f5f77 31
32#+sbcl(require :gtk)
36550276 33#+(or cmu clisp)(asdf:oos 'asdf:load-op :gtk)
0d07716f 34
582a125f 35(defpackage "TESTGTK"
a035ef8c 36 (:use "COMMON-LISP" "CLG"))
35ec512c 37
582a125f 38(in-package "TESTGTK")
35ec512c 39
40(defmacro define-toplevel (name (window title &rest initargs) &body body)
41 `(let ((,window nil))
0d07716f 42 (defun ,name ()
35ec512c 43 (unless ,window
6490e9f1 44 (setq ,window (make-instance 'window :title ,title ,@initargs :show-children t))
35ec512c 45 (signal-connect ,window 'destroy #'(lambda () (setq ,window nil)))
0d07716f 46 ,@body)
47
582a125f 48 (when ,window
49 (if (not (widget-visible-p ,window))
50 (widget-show ,window)
51 (widget-hide ,window))))))
35ec512c 52
0d07716f 53
35ec512c 54(defmacro define-dialog (name (dialog title &optional (class 'dialog)
55 &rest initargs)
56 &body body)
57 `(let ((,dialog nil))
0d07716f 58 (defun ,name ()
35ec512c 59 (unless ,dialog
6490e9f1 60 (setq ,dialog (make-instance ,class :title ,title ,@initargs :show-children t))
35ec512c 61 (signal-connect ,dialog 'destroy #'(lambda () (setq ,dialog nil)))
62 ,@body)
0d07716f 63
582a125f 64 (when ,dialog
65 (if (not (widget-visible-p ,dialog))
66 (widget-show ,dialog)
67 (widget-hide ,dialog))))))
0d07716f 68
69
35ec512c 70(defmacro define-simple-dialog (name (dialog title &rest initargs) &body body)
71 `(define-dialog ,name (,dialog ,title 'dialog ,@initargs)
e025589b 72 ,@body
73 (dialog-add-button ,dialog "gtk-close" #'widget-destroy :object t)))
0d07716f 74
75
0d07716f 76
77;;; Pixmaps used in some of the tests
78
79(defvar gtk-mini-xpm
4fb50b71 80 #("15 20 17 1"
0d07716f 81 " c None"
82 ". c #14121F"
83 "+ c #278828"
84 "@ c #9B3334"
85 "# c #284C72"
86 "$ c #24692A"
87 "% c #69282E"
88 "& c #37C539"
89 "* c #1D2F4D"
90 "= c #6D7076"
91 "- c #7D8482"
92 "; c #E24A49"
93 "> c #515357"
94 ", c #9B9C9B"
95 "' c #2FA232"
96 ") c #3CE23D"
97 "! c #3B6CCB"
98 " "
99 " ***> "
100 " >.*!!!* "
101 " ***....#*= "
102 " *!*.!!!**!!# "
103 " .!!#*!#*!!!!# "
104 " @%#!.##.*!!$& "
105 " @;%*!*.#!#')) "
106 " @;;@%!!*$&)'' "
107 " @%.%@%$'&)$+' "
108 " @;...@$'*'*)+ "
109 " @;%..@$+*.')$ "
110 " @;%%;;$+..$)# "
111 " @;%%;@$$$'.$# "
112 " %;@@;;$$+))&* "
113 " %;;;@+$&)&* "
114 " %;;@'))+> "
115 " %;@'&# "
116 " >%$$ "
117 " >= "))
118
119(defvar book-closed-xpm
4fb50b71 120 #("16 16 6 1"
0d07716f 121 " c None s None"
122 ". c black"
123 "X c red"
124 "o c yellow"
125 "O c #808080"
126 "# c white"
127 " "
128 " .. "
129 " ..XX. "
130 " ..XXXXX. "
131 " ..XXXXXXXX. "
132 ".ooXXXXXXXXX. "
133 "..ooXXXXXXXXX. "
134 ".X.ooXXXXXXXXX. "
135 ".XX.ooXXXXXX.. "
136 " .XX.ooXXX..#O "
137 " .XX.oo..##OO. "
138 " .XX..##OO.. "
139 " .X.#OO.. "
140 " ..O.. "
141 " .. "
142 " "))
143
144(defvar mini-page-xpm
4fb50b71 145 #("16 16 4 1"
0d07716f 146 " c None s None"
147 ". c black"
148 "X c white"
149 "o c #808080"
150 " "
151 " ....... "
152 " .XXXXX.. "
153 " .XoooX.X. "
154 " .XXXXX.... "
155 " .XooooXoo.o "
156 " .XXXXXXXX.o "
157 " .XooooooX.o "
158 " .XXXXXXXX.o "
159 " .XooooooX.o "
160 " .XXXXXXXX.o "
161 " .XooooooX.o "
162 " .XXXXXXXX.o "
163 " ..........o "
164 " oooooooooo "
165 " "))
166
167(defvar book-open-xpm
4fb50b71 168 #("16 16 4 1"
0d07716f 169 " c None s None"
170 ". c black"
171 "X c #808080"
172 "o c white"
173 " "
174 " .. "
175 " .Xo. ... "
176 " .Xoo. ..oo. "
177 " .Xooo.Xooo... "
178 " .Xooo.oooo.X. "
179 " .Xooo.Xooo.X. "
180 " .Xooo.oooo.X. "
181 " .Xooo.Xooo.X. "
182 " .Xooo.oooo.X. "
183 " .Xoo.Xoo..X. "
184 " .Xo.o..ooX. "
185 " .X..XXXXX. "
186 " ..X....... "
187 " .. "
188 " "))
189
190
191
192;;; Button box
193
4fb50b71 194(defun create-bbox-in-frame (class frame-label spacing width height layout)
35ec512c 195 (declare (ignore width height))
196 (make-instance 'frame
197 :label frame-label
198 :child (make-instance class
199 :border-width 5 :layout-style layout :spacing spacing
8804934b 200 :child (make-instance 'button :stock "gtk-ok")
201 :child (make-instance 'button :stock "gtk-cancel")
202 :child (make-instance 'button :stock "gtk-help"))))
35ec512c 203
204(define-toplevel create-button-box (window "Button Boxes")
205 (make-instance 'v-box
6490e9f1 206 :parent window :border-width 10 :spacing 10
35ec512c 207 :child (make-instance 'frame
208 :label "Horizontal Button Boxes"
209 :child (make-instance 'v-box
210 :border-width 10 :spacing 10
211 :children (mapcar
212 #'(lambda (args)
213 (apply #'create-bbox-in-frame
214 'h-button-box args))
215 '(("Spread" 40 85 20 :spread)
216 ("Edge" 40 85 20 :edge)
217 ("Start" 40 85 20 :start)
218 ("End" 40 85 20 :end)))))
219 :child (make-instance 'frame
220 :label "Vertical Button Boxes"
221 :child (make-instance 'h-box
222 :border-width 10 :spacing 10
223 :children (mapcar
224 #'(lambda (args)
225 (apply #'create-bbox-in-frame
226 'v-button-box args))
227 '(("Spread" 30 85 20 :spread)
228 ("Edge" 30 85 20 :edge)
229 ("Start" 30 85 20 :start)
230 ("End" 30 85 20 :end)))))))
4fb50b71 231
232
233;; Buttons
234
35ec512c 235(define-simple-dialog create-buttons (dialog "Buttons")
4fb50b71 236 (let ((table (make-instance 'table
35ec512c 237 :n-rows 3 :n-columns 3 :homogeneous nil
4fb50b71 238 :row-spacing 5 :column-spacing 5 :border-width 10
35ec512c 239 :parent dialog))
240 (buttons (loop
241 for n from 1 to 10
242 collect (make-instance 'button
243 :label (format nil "button~D" (1+ n))))))
244
4fb50b71 245 (dotimes (column 3)
246 (dotimes (row 3)
35ec512c 247 (let ((button (nth (+ (* 3 row) column) buttons))
248 (button+1 (nth (mod (+ (* 3 row) column 1) 9) buttons)))
4fb50b71 249 (signal-connect button 'clicked
250 #'(lambda ()
251 (if (widget-visible-p button+1)
252 (widget-hide button+1)
253 (widget-show button+1))))
81f2aa93 254 (table-attach table button column (1+ column) row (1+ row)
6490e9f1 255 :options '(:expand :fill)))))))
0d07716f 256
257
258;; Calenadar
259
35ec512c 260(define-simple-dialog create-calendar (dialog "Calendar")
261 (make-instance 'v-box
6490e9f1 262 :parent dialog :border-width 10
35ec512c 263 :child (make-instance 'calendar)))
0d07716f 264
265
266;;; Check buttons
267
35ec512c 268(define-simple-dialog create-check-buttons (dialog "Check Buttons")
269 (make-instance 'v-box
6490e9f1 270 :border-width 10 :spacing 10 :parent dialog
35ec512c 271 :children (loop
272 for n from 1 to 3
273 collect (make-instance 'check-button
274 :label (format nil "Button~D" n)))))
0d07716f 275
276
277
278;;; Color selection
279
35ec512c 280(define-dialog create-color-selection (dialog "Color selection dialog"
281 'color-selection-dialog
6490e9f1 282 :allow-grow nil :allow-shrink nil
283 :show-children nil)
284 (with-slots (colorsel) dialog
285 (let ((button (make-instance 'check-button :label "Show Opacity")))
286 (dialog-add-action-widget dialog button
287 #'(lambda ()
288 (setf
289 (color-selection-has-opacity-control-p colorsel)
290 (toggle-button-active-p button)))))
291
292 (let ((button (make-instance 'check-button :label "Show Palette")))
293 (dialog-add-action-widget dialog button
294 #'(lambda ()
295 (setf
296 (color-selection-has-palette-p colorsel)
297 (toggle-button-active-p button)))))
35ec512c 298
299 (signal-connect dialog :ok
300 #'(lambda ()
301 (let ((color (color-selection-current-color colorsel)))
302 (format t "Selected color: ~A~%" color)
303 (setf (color-selection-current-color colorsel) color)
304 (widget-hide dialog))))
0d07716f 305
35ec512c 306 (signal-connect dialog :cancel #'widget-destroy :object t)))
0d07716f 307
0d07716f 308
da924068 309;;; Cursors (Note: using the drawing function in Gdk is considered
310;;; deprecated in clg, new code should use Cairo instead)
0d07716f 311
312(defun clamp (n min-val max-val)
313 (declare (number n min-val max-val))
314 (max (min n max-val) min-val))
315
af5eb952 316(defun set-cursor (spinner drawing-area label)
317 (let ((cursor
36550276 318 (gffi:int-enum
af5eb952 319 (logand (clamp (spin-button-value-as-int spinner) 0 152) #xFE)
320 'gdk:cursor-type)))
321 (setf (label-label label) (string-downcase cursor))
36550276 322 (widget-set-cursor drawing-area cursor)))
af5eb952 323
324(defun cursor-expose (drawing-area event)
325 (declare (ignore event))
326 (multiple-value-bind (width height)
8804934b 327 (widget-get-size-allocation drawing-area)
af5eb952 328 (let* ((window (widget-window drawing-area))
329 (style (widget-style drawing-area))
330 (white-gc (style-white-gc style))
331 (gray-gc (style-bg-gc style :normal))
332 (black-gc (style-black-gc style)))
333 (gdk:draw-rectangle window white-gc t 0 0 width (floor height 2))
334 (gdk:draw-rectangle window black-gc t 0 (floor height 2) width
335 (floor height 2))
336 (gdk:draw-rectangle window gray-gc t (floor width 3)
337 (floor height 3) (floor width 3)
338 (floor height 3))))
339 t)
340
341(define-simple-dialog create-cursors (dialog "Cursors")
342 (let ((spinner (make-instance 'spin-button
343 :adjustment (adjustment-new
344 0 0
36550276 345 (1- (gffi:enum-int :last-cursor 'gdk:cursor-type))
af5eb952 346 2 10 0)))
347 (drawing-area (make-instance 'drawing-area
348 :width-request 80 :height-request 80
8f0159a6 349 :events '(:exposure :button-press)))
af5eb952 350 (label (make-instance 'label :label "XXX")))
351
352 (signal-connect drawing-area 'expose-event #'cursor-expose :object t)
353
354 (signal-connect drawing-area 'button-press-event
355 #'(lambda (event)
356 (case (gdk:event-button event)
45314d76 357 (1 (spin-button-spin spinner :step-forward))
358 (3 (spin-button-spin spinner :step-backward)))
af5eb952 359 t))
0d07716f 360
af5eb952 361 (signal-connect drawing-area 'scroll-event
362 #'(lambda (event)
363 (case (gdk:event-direction event)
45314d76 364 (:up (spin-button-spin spinner :step-forward))
365 (:down (spin-button-spin spinner :step-backward)))
af5eb952 366 t))
0d07716f 367
af5eb952 368 (signal-connect spinner 'changed
369 #'(lambda ()
370 (set-cursor spinner drawing-area label)))
0d07716f 371
af5eb952 372 (make-instance 'v-box
6490e9f1 373 :parent dialog :border-width 10 :spacing 5
af5eb952 374 :child (list
375 (make-instance 'h-box
376 :border-width 5
377 :child (list
378 (make-instance 'label :label "Cursor Value : ")
379 :expand nil)
380 :child spinner)
381 :expand nil)
382 :child (make-instance 'frame
af5eb952 383 :label "Cursor Area" :label-xalign 0.5 :border-width 10
384 :child drawing-area)
385 :child (list label :expand nil))
386
387 (widget-realize drawing-area)
388 (set-cursor spinner drawing-area label)))
0d07716f 389
390
391;;; Dialog
392
35ec512c 393(let ((dialog nil))
394 (defun create-dialog ()
395 (unless dialog
396 (setq dialog (make-instance 'dialog
397 :title "Dialog" :default-width 200
398 :button "Toggle"
399 :button (list "gtk-ok" #'widget-destroy :object t)
400 :signal (list 'destroy
401 #'(lambda ()
402 (setq dialog nil)))))
403
404 (let ((label (make-instance 'label
405 :label "Dialog Test" :xpad 10 :ypad 10 :visible t
406 :parent dialog)))
407 (signal-connect dialog "Toggle"
408 #'(lambda ()
409 (if (widget-visible-p label)
410 (widget-hide label)
411 (widget-show label))))))
0d07716f 412
35ec512c 413 (if (widget-visible-p dialog)
414 (widget-hide dialog)
415 (widget-show dialog))))
0d07716f 416
417
418;; Entry
419
35ec512c 420(define-simple-dialog create-entry (dialog "Entry")
421 (let ((main (make-instance 'v-box
422 :border-width 10 :spacing 10 :parent dialog)))
4fb50b71 423
35ec512c 424 (let ((entry (make-instance 'entry :text "hello world" :parent main)))
425 (editable-select-region entry 0 5) ; this has no effect when
426 ; entry is editable
427;; (editable-insert-text entry "great " 6)
428;; (editable-delete-text entry 6 12)
4fb50b71 429
e52cf822 430 (let ((combo (make-instance 'combo-box-entry
35ec512c 431 :parent main
e52cf822 432 :content '("item0"
433 "item1 item1"
434 "item2 item2 item2"
435 "item3 item3 item3 item3"
436 "item4 item4 item4 item4 item4"
437 "item5 item5 item5 item5 item5 item5"
438 "item6 item6 item6 item6 item6"
439 "item7 item7 item7 item7"
440 "item8 item8 item8"
441 "item9 item9"))))
442 (with-slots (child) combo
443 (setf (editable-text child) "hello world")
444 (editable-select-region child 0)))
35ec512c 445
446 (flet ((create-check-button (label slot)
447 (make-instance 'check-button
448 :label label :active t :parent main
449 :signal (list 'toggled
450 #'(lambda (button)
451 (setf (slot-value entry slot)
452 (toggle-button-active-p button)))
453 :object t))))
454
455 (create-check-button "Editable" 'editable)
456 (create-check-button "Visible" 'visibility)
6490e9f1 457 (create-check-button "Sensitive" 'sensitive)))))
0d07716f 458
0d07716f 459
36c95ad8 460;; Expander
461
462(define-simple-dialog create-expander (dialog "Expander" :resizable nil)
463 (make-instance 'v-box
6490e9f1 464 :parent dialog :spacing 5 :border-width 5
36c95ad8 465 :child (create-label "Expander demo. Click on the triangle for details.")
466 :child (make-instance 'expander
467 :label "Details"
468 :child (create-label "Details can be shown or hidden."))))
469
0d07716f 470
35ec512c 471;; File chooser dialog
0d07716f 472
35ec512c 473(define-dialog create-file-chooser (dialog "File Chooser" 'file-chooser-dialog)
d5e2ce7c 474 (file-chooser-add-filter dialog
475 (make-instance 'file-filter :name "All files" :pattern "*"))
476 (file-chooser-add-filter dialog
477 (make-instance 'file-filter :name "Common Lisp source code"
478 :patterns '("*.lisp" "*.lsp")))
479
35ec512c 480 (dialog-add-button dialog "gtk-cancel" #'widget-destroy :object t)
481 (dialog-add-button dialog "gtk-ok"
482 #'(lambda ()
ab652f5f 483 (if (slot-boundp dialog 'filename)
7c1f9a1e 484 (format t "Selected file: ~A~%" (file-chooser-filename dialog))
485 (write-line "No files selected"))
35ec512c 486 (widget-destroy dialog))))
0d07716f 487
488
b9d3ad20 489;; Font selection dialog
490
491(define-toplevel create-font-selection (window "Font Button" :resizable nil)
492 (make-instance 'h-box
493 :parent window :spacing 8 :border-width 8
494 :child (make-instance 'label :label "Pick a font")
495 :child (make-instance 'font-button
496 :use-font t :title "Font Selection Dialog")))
497
0d07716f 498
582a125f 499;;; Icon View
500
0dd89936 501#+(or cmu sbcl)
502(defun get-directory-listing (directory)
503 (let ((dir #+cmu(unix:open-dir directory)
504 #+sbcl(sb-posix:opendir directory)))
505 (unwind-protect
506 (loop
507 as filename = #+cmu(unix:read-dir dir)
508 #+sbcl(let ((dirent (sb-posix:readdir dir)))
509 (unless (sb-grovel::foreign-nullp dirent)
510 (sb-posix:dirent-name dirent)))
511 while filename
512 collect (let* ((pathname (format nil "~A~A" directory filename))
513 (directory-p
514 #+cmu(eq (unix:unix-file-kind pathname) :directory)
515 #+sbcl(sb-posix:s-isdir (sb-posix:stat-mode (sb-posix:stat pathname)))))
516 (list filename directory-p)))
517 #+cmu(unix:close-dir dir)
518 #+sbcl(sb-posix:closedir dir))))
519
520#+clisp
521(defun get-directory-listing (directory)
522 (nconc
523 (mapcar #'(lambda (entry)
524 (let ((pathname (namestring (first entry))))
525 (list (subseq pathname (1+ (position #\/ pathname :from-end t))) nil)))
526 (directory (format nil "~A*" directory) :full t))
527 (mapcar #'(lambda (entry)
528 (let ((pathname (namestring entry)))
529 (list (subseq pathname (1+ (position #\/ pathname :from-end t :end (1- (length pathname)))) (1- (length pathname))) nil)))
530
531 (directory (format nil "~A*/" directory)))))
532
533
36550276 534#?(pkg-config:pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0" :error nil)
582a125f 535(let ((file-pixbuf nil)
536 (folder-pixbuf nil))
537 (defun load-pixbufs ()
538 (unless file-pixbuf
539 (handler-case
540 (setf
8363b100 541 file-pixbuf (gdk:pixbuf-load #p"clg:examples;gnome-fs-regular.png")
542 folder-pixbuf (gdk:pixbuf-load #p"clg:examples;gnome-fs-directory.png"))
582a125f 543 (glib:glib-error (condition)
544 (make-instance 'message-dialog
545 :message-type :error :visible t
546 :text "<b>Failed to load an image</b>"
547 :secondary-text (glib:gerror-message condition)
d9c9bb7c 548 :signal (list :ok #'widget-destroy :object t))
582a125f 549 (return-from load-pixbufs nil))))
550 t)
551
552 (defun fill-store (store directory)
0dd89936 553 (list-store-clear store)
554 (loop
555 for (filename directory-p) in (get-directory-listing directory)
556 unless (or (string= filename ".") (string= filename ".."))
557 do (list-store-insert store 0
558 (vector
559 filename
560 (if directory-p folder-pixbuf file-pixbuf)
561 directory-p))))
582a125f 562
563 (defun sort-func (store a b)
564 (let ((a-dir-p (tree-model-value store a 'directory-p))
565 (b-dir-p (tree-model-value store b 'directory-p))
566 (a-name (tree-model-value store a 'filename))
567 (b-name (tree-model-value store b 'filename)))
568 (cond
569 ((and a-dir-p (not b-dir-p)) :before)
570 ((and (not a-dir-p) b-dir-p) :after)
571 ((string< a-name b-name) :before)
572 ((string> a-name b-name) :after)
573 (t :equal))))
574
36550276 575
582a125f 576 (defun parent-dir (dir)
577 (let ((end (1+ (position #\/ dir :from-end t :end (1- (length dir))))))
578 (subseq dir 0 end)))
579
580 (define-toplevel create-icon-view (window "Icon View demo"
581 :default-width 650
582 :default-height 400)
583 (if (not (load-pixbufs))
584 (widget-destroy window)
585 (let* ((directory "/")
586 (store (make-instance 'list-store
587 :column-types '(string gdk:pixbuf boolean)
588 :column-names '(filename pixbuf directory-p)))
589 (icon-view (make-instance 'icon-view
590 :model store :selection-mode :multiple
0dd89936 591 :text-column 'filename
592 :pixbuf-column 'pixbuf))
582a125f 593 (up (make-instance 'tool-button
594 :stock "gtk-go-up" :is-important t :sensitive nil))
595 (home (make-instance 'tool-button
596 :stock "gtk-home" :is-important t)))
597 (tree-sortable-set-sort-func store :default #'sort-func)
598 (tree-sortable-set-sort-column store :default :ascending)
599 (fill-store store directory)
600
601 (signal-connect icon-view 'item-activated
602 #'(lambda (path)
603 (when (tree-model-value store path 'directory-p)
604 (setq directory
36550276 605 (concatenate 'string directory (tree-model-value store path 'filename) "/"))
582a125f 606 (fill-store store directory)
607 (setf (widget-sensitive-p up) t))))
608
609 (signal-connect up 'clicked
610 #'(lambda ()
611 (unless (string= directory "/")
612 (setq directory (parent-dir directory))
613 (fill-store store directory)
614 (setf
615 (widget-sensitive-p home)
616 (not (string= directory (namestring (truename #p"clg:")))))
617 (setf (widget-sensitive-p up) (not (string= directory "/"))))))
618
619 (signal-connect home 'clicked
620 #'(lambda ()
621 (setq directory (namestring (truename #p"clg:")))
622 (fill-store store directory)
623 (setf (widget-sensitive-p up) t)
624 (setf (widget-sensitive-p home) nil)))
625
626 (make-instance 'v-box
627 :parent window
628 :child (list
629 (make-instance 'toolbar :child up :child home)
630 :fill nil :expand nil)
631 :child (make-instance 'scrolled-window
632 :shadow-type :etched-in :policy :automatic
633 :child icon-view))))))
634
635
35ec512c 636;;; Image
0d07716f 637
c1f1a833 638(define-toplevel create-image (window "Image" :resizable nil)
35ec512c 639 (make-instance 'image :file #p"clg:examples;gtk.png" :parent window))
0d07716f 640
641
642;;; Labels
643
35ec512c 644(define-toplevel create-labels (window "Labels" :border-width 5 :resizable nil)
4fb50b71 645 (flet ((create-label-in-frame (frame-label label-text &rest args)
36550276 646 (make-instance 'frame
647 :label frame-label
648 :child (apply #'make-instance 'label :label label-text :xpad 5 :ypad 5 args))))
35ec512c 649 (make-instance 'h-box
650 :spacing 5 :parent window
651 :child-args '(:fill nil :expand nil)
652 :child (make-instance 'v-box
36550276 653 :spacing 5 :child-args '(:fill nil :expand nil)
35ec512c 654 :child (create-label-in-frame "Normal Label" "This is a Normal label")
655 :child (create-label-in-frame "Multi-line Label"
0d07716f 656"This is a Multi-line label.
657Second line
4fb50b71 658Third line")
35ec512c 659 :child (create-label-in-frame "Left Justified Label"
0d07716f 660"This is a Left-Justified
661Multi-line.
4fb50b71 662Third line"
35ec512c 663 :justify :left)
664 :child (create-label-in-frame "Right Justified Label"
0d07716f 665"This is a Right-Justified
666Multi-line.
4fb50b71 667Third line"
35ec512c 668 :justify :right))
669 :child (make-instance 'v-box
36550276 670 :spacing 5 :child-args '(:fill nil :expand nil)
35ec512c 671 :child (create-label-in-frame "Line wrapped label"
0d07716f 672"This is an example of a line-wrapped label. It should not be taking up the entire width allocated to it, but automatically wraps the words to fit. The time has come, for all good men, to come to the aid of their party. The sixth sheik's six sheep's sick.
4fb50b71 673 It supports multiple paragraphs correctly, and correctly adds many extra spaces. "
35ec512c 674 :wrap t)
675
676 :child (create-label-in-frame "Filled, wrapped label"
0d07716f 677"This is an example of a line-wrapped, filled label. It should be taking up the entire width allocated to it. Here is a seneance to prove my point. Here is another sentence. Here comes the sun, do de do de do.
678 This is a new paragraph.
4fb50b71 679 This is another newer, longer, better paragraph. It is coming to an end, unfortunately."
35ec512c 680 :justify :fill :wrap t)
681
682 :child (create-label-in-frame "Underlined label"
0d07716f 683"This label is underlined!
36550276 684This one is underlined in quite a funky fashion"
35ec512c 685 :justify :left
686 :pattern "_________________________ _ _________ _ _____ _ __ __ ___ ____ _____")))))
0d07716f 687
688
da924068 689;;; Layout (Note: using the drawing function in Gdk is considered
690;;; deprecated in clg, new code should use Cairo instead)
0d07716f 691
af5eb952 692(defun layout-expose (layout event)
693 (when (eq (gdk:event-window event) (layout-bin-window layout))
694 (with-slots (gdk:x gdk:y gdk:width gdk:height) event
695 (let ((imin (truncate gdk:x 10))
696 (imax (truncate (+ gdk:x gdk:width 9) 10))
697 (jmin (truncate gdk:y 10))
698 (jmax (truncate (+ gdk:y gdk:height 9) 10)))
699
700 (let ((window (layout-bin-window layout))
701 (gc (style-black-gc (widget-style layout))))
702 (loop
703 for i from imin below imax
704 do (loop
705 for j from jmin below jmax
706 unless (zerop (mod (+ i j) 2))
707 do (gdk:draw-rectangle
708 window gc t (* 10 i) (* 10 j)
709 (1+ (mod i 10)) (1+ (mod j 10)))))))))
710 nil)
35ec512c 711
712(define-toplevel create-layout (window "Layout" :default-width 200
713 :default-height 200)
4fb50b71 714 (let ((layout (make-instance 'layout
715 :parent (make-instance 'scrolled-window :parent window)
8f0159a6 716 :width 1600 :height 128000 :events '(:exposure)
6490e9f1 717 :signal (list 'expose-event #'layout-expose :object t))))
4fb50b71 718
719 (with-slots (hadjustment vadjustment) layout
720 (setf
721 (adjustment-step-increment hadjustment) 10.0
722 (adjustment-step-increment vadjustment) 10.0))
0d07716f 723
724 (dotimes (i 16)
725 (dotimes (j 16)
35ec512c 726 (let ((text (format nil "Button ~D, ~D" i j)))
6490e9f1 727 (layout-put layout
728 (make-instance (if (not (zerop (mod (+ i j) 2)))
729 'button
730 'label)
731 :label text :visible t)
732 (* j 100) (* i 100)))))
0d07716f 733
35ec512c 734 (loop
735 for i from 16 below 1280
736 do (let ((text (format nil "Button ~D, ~D" i 0)))
6490e9f1 737 (layout-put layout
738 (make-instance (if (not (zerop (mod i 2)))
739 'button
740 'label)
741 :label text :visible t)
742 0 (* i 100))))))
4fb50b71 743
0d07716f 744
745
746;;; List
747
549265c1 748(define-simple-dialog create-list (dialog "List" :default-height 400)
744118a7 749 (let* ((store (make-instance 'list-store
e7020c53 750 :column-types '(string integer boolean)
744118a7 751 :column-names '(:foo :bar :baz)
752 :initial-content '(#("First" 12321 nil)
753 (:foo "Yeah" :baz t))))
754 (tree (make-instance 'tree-view :model store)))
0d07716f 755
549265c1 756 (loop
757 with iter = (make-instance 'tree-iter)
758 for i from 1 to 1000
759 do (list-store-append store (vector "Test" i (zerop (mod i 3))) iter))
744118a7 760
761 (let ((column (make-instance 'tree-view-column :title "Column 1"))
762 (cell (make-instance 'cell-renderer-text)))
763 (cell-layout-pack column cell :expand t)
0dd89936 764 (cell-layout-add-attribute column cell 'text (tree-model-column-index store :foo))
744118a7 765 (tree-view-append-column tree column))
766
767 (let ((column (make-instance 'tree-view-column :title "Column 2"))
768 (cell (make-instance 'cell-renderer-text :background "orange")))
769 (cell-layout-pack column cell :expand t)
0dd89936 770 (cell-layout-add-attribute column cell 'text (tree-model-column-index store :bar))
744118a7 771 (tree-view-append-column tree column))
772
773 (let ((column (make-instance 'tree-view-column :title "Column 3"))
774 (cell (make-instance 'cell-renderer-text)))
775 (cell-layout-pack column cell :expand t)
0dd89936 776 (cell-layout-add-attribute column cell 'text (tree-model-column-index store :baz))
744118a7 777 (tree-view-append-column tree column))
778
779 (make-instance 'v-box
6490e9f1 780 :parent dialog :border-width 10 :spacing 10
744118a7 781 :child (list
782 (make-instance 'h-box
783 :spacing 10
784 :child (make-instance 'button
785 :label "Remove Selection"
786 :signal (list 'clicked
787 #'(lambda ()
788 (let ((references
789 (mapcar
790 #'(lambda (path)
791 (make-instance 'tree-row-reference :model store :path path))
792 (tree-selection-get-selected-rows
793 (tree-view-selection tree)))))
794 (mapc
795 #'(lambda (reference)
796 (list-store-remove store reference))
797 references))))))
798 :expand nil)
799 :child (list
800 (make-instance 'h-box
801 :spacing 10
802 :child (make-instance 'check-button
803 :label "Show Headers" :active t
804 :signal (list 'toggled
805 #'(lambda (button)
806 (setf
807 (tree-view-headers-visible-p tree)
808 (toggle-button-active-p button)))
809 :object t))
810 :child (make-instance 'check-button
811 :label "Reorderable" :active nil
812 :signal (list 'toggled
813 #'(lambda (button)
814 (setf
815 (tree-view-reorderable-p tree)
816 (toggle-button-active-p button)))
817 :object t))
818 :child (list
819 (make-instance 'h-box
820 :child (make-instance 'label :label "Selection Mode: ")
821 :child (make-instance 'combo-box
822 :content '("Single" "Browse" "Multiple")
823 :active 0
824 :signal (list 'changed
825 #'(lambda (combo-box)
826 (setf
827 (tree-selection-mode
828 (tree-view-selection tree))
829 (svref
830 #(:single :browse :multiple)
831 (combo-box-active combo-box))))
832 :object t)))
833 :expand nil))
834 :expand nil)
835 :child (make-instance 'scrolled-window
836 :child tree :hscrollbar-policy :automatic))))
0d07716f 837
838
839;; Menus
840
841(defun create-menu (depth tearoff)
842 (unless (zerop depth)
35ec512c 843 (let ((menu (make-instance 'menu)))
0d07716f 844 (when tearoff
35ec512c 845 (let ((menu-item (make-instance 'tearoff-menu-item)))
846 (menu-shell-append menu menu-item)))
0d07716f 847 (let ((group nil))
848 (dotimes (i 5)
35ec512c 849 (let ((menu-item
850 (make-instance 'radio-menu-item
851 :label (format nil "item ~2D - ~D" depth (1+ i)))))
852 (if group
ab652f5f 853 (add-to-radio-group menu-item group)
35ec512c 854 (setq group menu-item))
0d07716f 855 (unless (zerop (mod depth 2))
35ec512c 856 (setf (check-menu-item-active-p menu-item) t))
857 (menu-shell-append menu menu-item)
0d07716f 858 (when (= i 3)
35ec512c 859 (setf (widget-sensitive-p menu-item) nil))
8804934b 860 (let ((submenu (create-menu (1- depth) t)))
861 (when submenu
862 (setf (menu-item-submenu menu-item) submenu))))))
4fb50b71 863 menu)))
0d07716f 864
865
35ec512c 866(define-simple-dialog create-menus (dialog "Menus" :default-width 200)
867 (let* ((main (make-instance 'v-box :parent dialog))
868; (accel-group (make-instance 'accel-group))
869 (menubar (make-instance 'menu-bar :parent (list main :expand nil))))
ab652f5f 870; (window-add-accel-group dialog accel-group)
35ec512c 871
872 (let ((menu-item (make-instance 'menu-item
873 :label (format nil "test~%line2"))))
874 (setf (menu-item-submenu menu-item) (create-menu 2 t))
875 (menu-shell-append menubar menu-item))
876
877 (let ((menu-item (make-instance 'menu-item :label "foo")))
878 (setf (menu-item-submenu menu-item) (create-menu 3 t))
879 (menu-shell-append menubar menu-item))
880
881 (let ((menu-item (make-instance 'menu-item :label "bar")))
882 (setf (menu-item-submenu menu-item) (create-menu 4 t))
883 (setf (menu-item-right-justified-p menu-item) t)
884 (menu-shell-append menubar menu-item))
885
e52cf822 886 (make-instance 'v-box
887 :spacing 10 :border-width 10 :parent main
888 :child (make-instance 'combo-box
889 :active 3
890 :content (loop
891 for i from 1 to 5
892 collect (format nil "Item ~D" i))))
0d07716f 893
e52cf822 894 (widget-show-all main)))
0d07716f 895
896
897;;; Notebook
898
8804934b 899(defun create-notebook-page (notebook page-num book-closed)
35ec512c 900 (let* ((title (format nil "Page ~D" page-num))
901 (page (make-instance 'frame :label title :border-width 10))
902 (v-box (make-instance 'v-box
903 :homogeneous t :border-width 10 :parent page)))
904
905 (make-instance 'h-box
906 :parent (list v-box :fill nil :padding 5) :homogeneous t
907 :child-args '(:padding 5)
908 :child (make-instance 'check-button
909 :label "Fill Tab" :active t
910 :signal (list 'toggled
911 #'(lambda (button)
912 (setf
913 (notebook-child-tab-fill-p page)
914 (toggle-button-active-p button)))
915 :object t))
916 :child (make-instance 'check-button
917 :label "Expand Tab"
918 :signal (list 'toggled
919 #'(lambda (button)
920 (setf
921 (notebook-child-tab-expand-p page)
922 (toggle-button-active-p button)))
923 :object t))
924 :child (make-instance 'check-button
925 :label "Pack end"
926 :signal (list 'toggled
927 #'(lambda (button)
928 (setf
929 (notebook-child-tab-pack page)
930 (if (toggle-button-active-p button)
931 :end
932 :start)))
933 :object t))
934 :child (make-instance 'button
935 :label "Hide page"
936 :signal (list 'clicked #'(lambda () (widget-hide page)))))
937
36550276 938
35ec512c 939 (let ((label-box (make-instance 'h-box
6490e9f1 940 :show-children t
35ec512c 941 :child-args '(:expand nil)
8804934b 942 :child (make-instance 'image :pixbuf book-closed)
35ec512c 943 :child (make-instance 'label :label title)))
944 (menu-box (make-instance 'h-box
6490e9f1 945 :show-children t
35ec512c 946 :child-args '(:expand nil)
8804934b 947 :child (make-instance 'image :pixbuf book-closed)
35ec512c 948 :child (make-instance 'label :label title))))
949
35ec512c 950 (notebook-append notebook page label-box menu-box))))
0d07716f 951
35ec512c 952(define-simple-dialog create-notebook (dialog "Notebook")
953 (let ((main (make-instance 'v-box :parent dialog)))
8804934b 954 (let ((book-open (gdk:pixbuf-new-from-xpm-data book-open-xpm))
36550276 955 (book-closed (gdk:pixbuf-new-from-xpm-data book-closed-xpm))
956 (notebook (make-instance 'notebook
35ec512c 957 :border-width 10 :tab-pos :top :parent main)))
36550276 958
8804934b 959 (flet ((set-image (page func pixbuf)
960 (setf
961 (image-pixbuf
962 (first (container-children (funcall func notebook page))))
963 pixbuf)))
35ec512c 964 (signal-connect notebook 'switch-page
965 #'(lambda (pointer page)
966 (declare (ignore pointer))
ab652f5f 967 (set-image page #'notebook-menu-label book-open)
968 (set-image page #'notebook-tab-label book-open)
969 (when (slot-boundp notebook 'current-page)
35ec512c 970 (let ((curpage (notebook-current-page notebook)))
ab652f5f 971 (set-image curpage #'notebook-menu-label book-closed)
972 (set-image curpage #'notebook-tab-label book-closed))))))
8804934b 973 (loop for i from 1 to 5 do (create-notebook-page notebook i book-closed))
35ec512c 974
975 (make-instance 'h-separator :parent (list main :expand nil :padding 10))
976
977 (make-instance 'h-box
978 :spacing 5 :border-width 10
979 :parent (list main :expand nil)
980 :child-args '(:fill nil)
981 :child (make-instance 'check-button
982 :label "Popup menu"
983 :signal (list 'clicked
984 #'(lambda (button)
985 (if (toggle-button-active-p button)
986 (notebook-popup-enable notebook)
987 (notebook-popup-disable notebook)))
988 :object t))
989 :child (make-instance 'check-button
990 :label "Homogeneous tabs"
991 :signal (list 'clicked
992 #'(lambda (button)
993 (setf
994 (notebook-homogeneous-p notebook)
995 (toggle-button-active-p button)))
996 :object t)))
997
998 (make-instance 'h-box
999 :spacing 5 :border-width 10
1000 :parent (list main :expand nil)
1001 :child-args '(:expand nil)
1002 :child (make-instance 'label :label "Notebook Style: ")
1003 :child (let ((scrollable-p nil))
e52cf822 1004 (make-instance 'combo-box
1005 :content '("Standard" "No tabs" "Scrollable") :active 0
1006 :signal (list 'changed
1007 #'(lambda (combo-box)
1008 (case (combo-box-active combo-box)
1009 (0
1010 (setf (notebook-show-tabs-p notebook) t)
1011 (when scrollable-p
1012 (setq scrollable-p nil)
1013 (setf (notebook-scrollable-p notebook) nil)
1014 (loop repeat 10
1015 do (notebook-remove-page notebook 5))))
1016 (1
1017 (setf (notebook-show-tabs-p notebook) nil)
1018 (when scrollable-p
1019 (setq scrollable-p nil)
1020 (setf (notebook-scrollable-p notebook) nil)
1021 (loop repeat 10
1022 do (notebook-remove-page notebook 5))))
1023 (2
1024 (unless scrollable-p
1025 (setq scrollable-p t)
1026 (setf (notebook-show-tabs-p notebook) t)
1027 (setf (notebook-scrollable-p notebook) t)
1028 (loop for i from 6 to 15
8804934b 1029 do (create-notebook-page notebook i book-closed))))))
e52cf822 1030 :object t)))
35ec512c 1031 :child (make-instance 'button
1032 :label "Show all Pages"
1033 :signal (list 'clicked
1034 #'(lambda ()
1035 (map-container nil #'widget-show notebook)))))
1036
1037 (make-instance 'h-box
1038 :spacing 5 :border-width 10
1039 :parent (list main :expand nil)
1040 :child (make-instance 'button
36550276 1041 :label "Prev"
35ec512c 1042 :signal (list 'clicked #'notebook-prev-page :object notebook))
1043 :child (make-instance 'button
36550276 1044 :label "Next"
35ec512c 1045 :signal (list 'clicked #'notebook-next-page :object notebook))
1046 :child (make-instance 'button
36550276 1047 :label "Rotate"
35ec512c 1048 :signal (let ((tab-pos 0))
1049 (list 'clicked
1050 #'(lambda ()
1051 (setq tab-pos (mod (1+ tab-pos) 4))
1052 (setf
1053 (notebook-tab-pos notebook)
1054 (svref #(:top :right :bottom :left) tab-pos))))))))
1055 (widget-show-all main)))
0d07716f 1056
1057
36550276 1058
0d07716f 1059;;; Panes
1060
1061(defun toggle-resize (child)
7c1f9a1e 1062 (setf (paned-child-resize-p child) (not (paned-child-resize-p child))))
0d07716f 1063
1064(defun toggle-shrink (child)
7c1f9a1e 1065 (setf (paned-child-shrink-p child) (not (paned-child-shrink-p child))))
0d07716f 1066
1067(defun create-pane-options (paned frame-label label1 label2)
7c1f9a1e 1068 (let* ((table (make-instance 'table :n-rows 3 :n-columns 2 :homogeneous t)))
81f2aa93 1069 (table-attach table (create-label label1) 0 1 0 1 :options '(:expand :fill))
35ec512c 1070 (let ((check-button (make-instance 'check-button :label "Resize")))
81f2aa93 1071 (table-attach table check-button 0 1 1 2 :options '(:expand :fill))
7c1f9a1e 1072 (signal-connect check-button 'toggled
1073 #'toggle-resize :object (paned-child1 paned)))
1074 (let ((check-button (make-instance 'check-button :label "Shrink" :active t)))
81f2aa93 1075 (table-attach table check-button 0 1 2 3 :options '(:expand :fill))
7c1f9a1e 1076 (signal-connect check-button 'toggled
1077 #'toggle-shrink :object (paned-child1 paned)))
0d07716f 1078
81f2aa93 1079 (table-attach table (create-label label2) 1 2 0 1 :options '(:expand :fill))
7c1f9a1e 1080 (let ((check-button (make-instance 'check-button :label "Resize" :active t)))
81f2aa93 1081 (table-attach table check-button 1 2 1 2 :options '(:expand :fill))
7c1f9a1e 1082 (signal-connect check-button 'toggled
1083 #'toggle-resize :object (paned-child2 paned)))
1084 (let ((check-button (make-instance 'check-button :label "Shrink" :active t)))
81f2aa93 1085 (table-attach table check-button 1 2 2 3 :options '(:expand :fill))
7c1f9a1e 1086 (signal-connect check-button 'toggled
1087 #'toggle-shrink :object (paned-child2 paned)))
1088 (make-instance 'frame :label frame-label :border-width 4 :child table)))
0d07716f 1089
35ec512c 1090(define-toplevel create-panes (window "Panes")
1091 (let* ((hpaned (make-instance 'h-paned
4fb50b71 1092 :child1 (make-instance 'frame
35ec512c 1093 :width-request 60 :height-request 60
1094 :shadow-type :in
7c1f9a1e 1095 :child (make-instance 'button :label "Hi there"))
35ec512c 1096 :child2 (make-instance 'frame
1097 :width-request 80 :height-request 60
1098 :shadow-type :in)))
1099 (vpaned (make-instance 'v-paned
4fb50b71 1100 :border-width 5
1101 :child1 hpaned
1102 :child2 (make-instance 'frame
35ec512c 1103 :width-request 80 :height-request 60
1104 :shadow-type :in))))
4fb50b71 1105
35ec512c 1106 (make-instance 'v-box
4fb50b71 1107 :parent window
35ec512c 1108 :child-args '(:expand nil)
1109 :child (list vpaned :expand t)
1110 :child (create-pane-options hpaned "Horizontal" "Left" "Right")
1111 :child (create-pane-options vpaned "Vertical" "Top" "Bottom"))))
0d07716f 1112
1113
0d07716f 1114;;; Progress bar
1115
8804934b 1116(define-simple-dialog create-progress-bar (dialog "Progress Bar")
1117 (let* ((progress (make-instance 'progress-bar :pulse-step 0.05))
1118 (activity-mode-button (make-instance 'check-button
1119 :label "Activity mode"))
1120 (timer (timeout-add 100
1121 #'(lambda ()
1122 (if (toggle-button-active-p activity-mode-button)
1123 (progress-bar-pulse progress)
1124 (let ((fract (+ (progress-bar-fraction progress) 0.01)))
1125 (setf
1126 (progress-bar-fraction progress)
1127 (if (> fract 1.0)
1128 0.0
1129 fract))))
1130 t))))
1131
1132 (make-instance 'v-box
6490e9f1 1133 :parent dialog :border-width 10 :spacing 10
8804934b 1134 :child progress
1135 :child activity-mode-button)
1136
1137 (signal-connect dialog 'destroy
1138 #'(lambda () (when timer (timeout-remove timer))))))
0d07716f 1139
1140
1141;;; Radio buttons
1142
35ec512c 1143(define-simple-dialog create-radio-buttons (dialog "Radio buttons")
1144 (make-instance 'v-box
6490e9f1 1145 :parent dialog :border-width 10 :spacing 10
8179fd68 1146 :children (make-radio-group 'radio-button
1147 '((:label "button1") (:label "button2") (:label "button3"))
1148 nil)))
0d07716f 1149
1150
1151;;; Rangle controls
1152
35ec512c 1153(define-simple-dialog create-range-controls (dialog "Range controls")
0d07716f 1154 (let ((adjustment (adjustment-new 0.0 0.0 101.0 0.1 1.0 1.0)))
35ec512c 1155 (make-instance 'v-box
6490e9f1 1156 :parent dialog :border-width 10 :spacing 10
35ec512c 1157 :child (make-instance 'h-scale
1158 :width-request 150 :adjustment adjustment :inverted t
1159 :update-policy :delayed :digits 1 :draw-value t)
1160 :child (make-instance 'h-scrollbar
1161 :adjustment adjustment :update-policy :continuous))))
0d07716f 1162
1163
1164;;; Reparent test
1165
35ec512c 1166(define-simple-dialog create-reparent (dialog "Reparent")
1167 (let ((main (make-instance 'h-box
1168 :homogeneous t :spacing 10 :border-width 10 :parent dialog))
8804934b 1169 (label (make-instance 'label :label "Hello World")))
0d07716f 1170
35ec512c 1171 (flet ((create-frame (title)
1172 (let* ((frame (make-instance 'frame :label title :parent main))
1173 (box (make-instance 'v-box
1174 :spacing 5 :border-width 5 :parent frame))
1175 (button (make-instance 'button
1176 :label "switch" :parent (list box :expand nil))))
1177 (signal-connect button 'clicked
1178 #'(lambda ()
1179 (widget-reparent label box)))
1180 box)))
0d07716f 1181
35ec512c 1182 (box-pack-start (create-frame "Frame 1") label nil t 0)
1183 (create-frame "Frame 2"))
1184 (widget-show-all main)))
0d07716f 1185
1186
1187;;; Rulers
1188
35ec512c 1189(define-toplevel create-rulers (window "Rulers"
1190 :default-width 300 :default-height 300
8f0159a6 1191 :events '(:pointer-motion :pointer-motion-hint))
81f2aa93 1192 (let ((table (make-instance 'table :n-rows 2 :n-columns 2 :parent window))
1193 (h-ruler (make-instance 'h-ruler
35ec512c 1194 :metric :centimeters :lower 100.0d0 :upper 0.0d0
81f2aa93 1195 :position 0.0d0 :max-size 20.0d0))
1196 (v-ruler (make-instance 'v-ruler
35ec512c 1197 :lower 5.0d0 :upper 15.0d0
1198 :position 0.0d0 :max-size 20.0d0)))
81f2aa93 1199 (signal-connect window 'motion-notify-event
1200 #'(lambda (event)
1201 (widget-event h-ruler event)
1202 (widget-event v-ruler event)))
1203 (table-attach table h-ruler 1 2 0 1 :options :fill :x-options :expand)
1204 (table-attach table v-ruler 0 1 1 2 :options :fill :y-options :expand)))
0d07716f 1205
1206
1207;;; Scrolled window
1208
35ec512c 1209(define-simple-dialog create-scrolled-windows (dialog "Scrolled windows"
1210 :default-width 300
1211 :default-height 300)
4fb50b71 1212 (let* ((scrolled-window
1213 (make-instance 'scrolled-window
35ec512c 1214 :parent dialog :border-width 10
1215 :vscrollbar-policy :automatic
4fb50b71 1216 :hscrollbar-policy :automatic))
1217 (table
1218 (make-instance 'table
35ec512c 1219 :n-rows 20 :n-columns 20 :row-spacing 10 :column-spacing 10
4fb50b71 1220 :focus-vadjustment (scrolled-window-vadjustment scrolled-window)
1221 :focus-hadjustment (scrolled-window-hadjustment scrolled-window))))
0d07716f 1222
0d07716f 1223 (scrolled-window-add-with-viewport scrolled-window table)
0d07716f 1224 (dotimes (i 20)
1225 (dotimes (j 20)
1226 (let ((button
35ec512c 1227 (make-instance 'toggle-button
1228 :label (format nil "button (~D,~D)~%" i j))))
1229 (table-attach table button i (1+ i) j (1+ j)))))
1230 (widget-show-all scrolled-window)))
0d07716f 1231
1232
81f2aa93 1233;;; Size group
1234
1235(define-simple-dialog create-size-group (dialog "Size Group" :resizable nil)
1236 (let ((size-group (make-instance 'size-group)))
1237 (flet ((create-frame (label rows)
1238 (let ((table (make-instance 'table
1239 :n-rows (length rows) :n-columns 2 :homogeneous nil
1240 :row-spacing 5 :column-spacing 10 :border-width 5)))
1241 (loop
1242 for row in rows
1243 for i from 0
1244 do (table-attach table
1245 (create-label (first row) :xalign 0 :yalign 1)
1246 0 1 i (1+ i) :x-options '(:expand :fill))
1247 (let ((combo (make-instance 'combo-box
1248 :content (rest row) :active 0)))
1249 (size-group-add-widget size-group combo)
1250 (table-attach table combo 1 2 i (1+ i))))
1251 (make-instance 'frame :label label :child table))))
1252
1253 (make-instance 'v-box
6490e9f1 1254 :parent dialog :border-width 5 :spacing 5
81f2aa93 1255 :child (create-frame "Color Options"
1256 '(("Foreground" "Red" "Green" "Blue")
1257 ("Background" "Red" "Green" "Blue")))
1258 :child (create-frame "Line Options"
1259 '(("Dashing" "Solid" "Dashed" "Dotted")
1260 ("Line ends" "Square" "Round" "Arrow")))
1261 :child (create-check-button "Enable grouping"
1262 #'(lambda (active)
1263 (setf
1264 (size-group-mode size-group)
1265 (if active :horizontal :none)))
1266 t)))))
1267
1268
0d07716f 1269;;; Shapes
1270
83bab9b6 1271(defun create-shape-icon (xpm-file x y px py type root-window destroy)
1272 (let ((window
1273 (make-instance 'window
1274 :type type :default-width 100 :default-height 100
1275 :events '(:button-motion :pointer-motion-hint :button-press)
1276 :signal (list 'destroy destroy))))
4fb50b71 1277
83bab9b6 1278 (widget-realize window)
1279 (multiple-value-bind (source mask) (gdk:pixmap-create xpm-file)
1280 (let ((fixed (make-instance 'fixed :parent window)))
1281 (fixed-put fixed (create-image-widget source mask) px py))
1282 (widget-shape-combine-mask window mask px py))
4fb50b71 1283
83bab9b6 1284 (let ((x-offset 0)
1285 (y-offset 0))
1286 (declare (fixnum x-offset y-offset))
1287 (signal-connect window 'button-press-event
1288 #'(lambda (event)
1289 (when (typep event 'gdk:button-press-event)
1290 (setq x-offset (truncate (gdk:event-x event)))
1291 (setq y-offset (truncate (gdk:event-y event)))
1292 (grab-add window)
1293 (gdk:pointer-grab (widget-window window)
1294 :events '(:button-release :button-motion :pointer-motion-hint)
129f5f77 1295 :owner-events t))))
83bab9b6 1296
1297 (signal-connect window 'button-release-event
1298 #'(lambda (event)
129f5f77 1299 (declare (ignore event))
83bab9b6 1300 (grab-remove window)
129f5f77 1301 (gdk:pointer-ungrab)))
0d07716f 1302
83bab9b6 1303 (signal-connect window 'motion-notify-event
1304 #'(lambda (event)
1305 (declare (ignore event))
1306 (multiple-value-bind (win xp yp mask)
1307 (gdk:window-get-pointer root-window)
1308 (declare (ignore mask win) (fixnum xp yp))
1309 (window-move window (- xp x-offset) (- yp y-offset))))))
0d07716f 1310
83bab9b6 1311 (window-move window x y)
1312 (widget-show-all window)
1313 window))
1314
1315
1316(let ((modeller nil)
1317 (sheets nil)
1318 (rings nil))
1319 (defun create-shapes ()
1320 (let ((root-window (gdk:get-root-window)))
1321 (if (not modeller)
1322 (setq
1323 modeller
1324 (create-shape-icon
1325 "clg:examples;Modeller.xpm" 440 140 0 0 :popup root-window
1326 #'(lambda () (setq modeller nil))))
1327 (widget-destroy modeller))
1328
1329 (if (not sheets)
1330 (setq
1331 sheets
1332 (create-shape-icon
1333 "clg:examples;FilesQueue.xpm" 580 170 0 0 :popup root-window
1334 #'(lambda () (setq sheets nil))))
1335 (widget-destroy sheets))
1336
1337 (if (not rings)
1338 (setq
1339 rings
1340 (create-shape-icon
1341 "clg:examples;3DRings.xpm" 460 270 25 25 :toplevel root-window
1342 #'(lambda () (setq rings nil))))
1343 (widget-destroy rings)))))
0d07716f 1344
1345
1346
1347;;; Spin buttons
1348
35ec512c 1349(define-simple-dialog create-spins (dialog "Spin buttons" :has-separator nil)
1350 (let ((main (make-instance 'v-box
1351 :spacing 5 :border-width 10 :parent dialog)))
1352
1353 (flet ((create-date-spinner (label adjustment shadow-type)
1354 (declare (ignore shadow-type))
1355 (make-instance 'v-box
1356 :child-args '(:expand nil)
1357 :child (make-instance 'label
1358 :label label :xalign 0.0 :yalign 0.5)
1359 :child (make-instance 'spin-button
1360 :adjustment adjustment :wrap t))))
c1f1a833 1361 (multiple-value-bind (sec min hour date month year day daylight-p zone)
1362 (get-decoded-time)
1363 (declare (ignore sec min hour day daylight-p zone))
1364 (make-instance 'frame
1365 :label "Not accelerated" :parent main
1366 :child (make-instance 'h-box
1367 :border-width 10
1368 :child-args '(:padding 5)
1369 :child (create-date-spinner "Day : "
1370 (adjustment-new date 1 31 1 5 0) :out)
1371 :child (create-date-spinner "Month : "
1372 (adjustment-new month 1 12 1 5 0) :etched-in)
1373 :child (create-date-spinner "Year : "
1374 (adjustment-new year 0 2100 1 100 0) :in)))))
35ec512c 1375
1376 (let ((spinner1 (make-instance 'spin-button
1377 :adjustment (adjustment-new 0.0 -10000.0 10000.0 0.5 100.0 0.0)
1378 :climb-rate 1.0 :digits 2 :wrap t :width-request 100))
1379 (spinner2 (make-instance 'spin-button
1380 :adjustment (adjustment-new 2.0 1.0 5.0 1.0 1.0 0.0)
1381 :climb-rate 1.0 :wrap t))
1382 (value-label (make-instance 'label :label "0")))
1383 (signal-connect (spin-button-adjustment spinner2) 'value-changed
1384 #'(lambda ()
1385 (setf
1386 (spin-button-digits spinner1)
1387 (floor (spin-button-value spinner2)))))
1388
1389 (make-instance 'frame
1390 :label "Accelerated" :parent main
1391 :child (make-instance 'v-box
1392 :border-width 5
1393 :child (list
1394 (make-instance 'h-box
1395 :child-args '(:padding 5)
1396 :child (make-instance 'v-box
1397 :child (make-instance 'label
1398 :label "Value :"
1399 :xalign 0.0 :yalign 0.5)
1400 :child spinner1)
1401 :child (make-instance 'v-box
1402 :child (make-instance 'label
1403 :label "Digits :"
1404 :xalign 0.0 :yalign 0.5)
1405 :child spinner2))
1406 :expand nil :padding 5)
1407 :child (make-instance 'check-button
1408 :label "Snap to 0.5-ticks" :active t
1409 :signal (list 'clicked
1410 #'(lambda (button)
1411 (setf
1412 (spin-button-snap-to-ticks-p spinner1)
1413 (toggle-button-active-p button)))
1414 :object t))
1415 :child (make-instance 'check-button
1416 :label "Numeric only input mode" :active t
1417 :signal (list 'clicked
1418 #'(lambda (button)
1419 (setf
1420 (spin-button-numeric-p spinner1)
1421 (toggle-button-active-p button)))
1422 :object t))
1423 :child value-label
1424 :child (list
1425 (make-instance 'h-box
1426 :child-args '(:padding 5)
1427 :child (make-instance 'button
1428 :label "Value as Int"
1429 :signal (list 'clicked
1430 #'(lambda ()
1431 (setf
1432 (label-label value-label)
1433 (format nil "~D"
1434 (spin-button-value-as-int
1435 spinner1))))))
1436 :child (make-instance 'button
1437 :label "Value as Float"
1438 :signal (list 'clicked
1439 #'(lambda ()
1440 (setf
1441 (label-label value-label)
1442 (format nil
1443 (format nil "~~,~DF"
1444 (spin-button-digits spinner1))
1445 (spin-button-value spinner1)))))))
1446 :padding 5 :expand nil))))
1447 (widget-show-all main)))
0d07716f 1448
35ec512c 1449
5ff67599 1450;;; Statusbar
0d07716f 1451
5ff67599 1452(define-toplevel create-statusbar (window "Statusbar")
1453 (let ((statusbar (make-instance 'statusbar :has-resize-grip t))
1454 (close-button (create-button '("close" :can-default t)
1455 #'widget-destroy :object window))
1456 (counter 0))
1457
1458 (signal-connect statusbar 'text-popped
1459 #'(lambda (context-id text)
1460 (declare (ignore context-id))
1461 (format nil "Popped: ~A~%" text)))
1462
1463 (make-instance 'v-box
1464 :parent window
1465 :child (make-instance 'v-box
1466 :border-width 10 :spacing 10
1467 :child (create-button "push something"
1468 #'(lambda ()
1469 (statusbar-push statusbar 1
1470 (format nil "something ~D" (incf counter)))))
1471 :child (create-button "pop"
1472 #'(lambda ()
1473 (statusbar-pop statusbar 1)))
1474 :child (create-button "steal #4"
1475 #'(lambda ()
1476 (statusbar-remove statusbar 1 4)))
1477 :child (create-button "dump stack")
1478 :child (create-button "test contexts"))
1479 :child (list (make-instance 'h-separator) :expand nil)
1480 :child (list
1481 (make-instance 'v-box :border-width 10 :child close-button)
1482 :expand nil)
1483 :child (list statusbar :expand nil))
1484
1485 (widget-grab-focus close-button)))
0d07716f 1486
1487
1488;;; Idle test
1489
e025589b 1490(define-simple-dialog create-idle-test (dialog "Idle Test")
1491 (let ((label (make-instance 'label
1492 :label "count: 0" :xpad 10 :ypad 10))
1493 (idle nil)
1494 (count 0))
1495 (signal-connect dialog 'destroy
1496 #'(lambda () (when idle (idle-remove idle))))
0d07716f 1497
e025589b 1498 (make-instance 'v-box
6490e9f1 1499 :parent dialog :border-width 10 :spacing 10
e025589b 1500 :child label
1501 :child (make-instance 'frame
1502 :label "Label Container" :border-width 5
1503 :child(make-instance 'v-box
8179fd68 1504 :children (make-radio-group 'radio-button
1505 '((:label "Resize-Parent" :value :parent :active t)
1506 (:label "Resize-Queue" :value :queue)
1507 (:label "Resize-Immediate" :value :immediate))
e025589b 1508 #'(lambda (mode)
1509 (setf
1510 (container-resize-mode (dialog-action-area dialog)) mode))))))
1511
1512 (dialog-add-button dialog "Start"
1513 #'(lambda ()
1514 (unless idle
1515 (setq idle
1516 (idle-add
1517 #'(lambda ()
1518 (incf count)
1519 (setf (label-label label) (format nil "count: ~D" count))
1520 t))))))
0d07716f 1521
e025589b 1522 (dialog-add-button dialog "Stop"
1523 #'(lambda ()
1524 (when idle
1525 (idle-remove idle)
1526 (setq idle nil))))))
0d07716f 1527
1528
1529
1530;;; Timeout test
1531
e025589b 1532(define-simple-dialog create-timeout-test (dialog "Timeout Test")
1533 (let ((label (make-instance 'label
1534 :label "count: 0" :xpad 10 :ypad 10 :parent dialog :visible t))
1535 (timer nil)
1536 (count 0))
1537 (signal-connect dialog 'destroy
1538 #'(lambda () (when timer (timeout-remove timer))))
1539
1540 (dialog-add-button dialog "Start"
1541 #'(lambda ()
1542 (unless timer
1543 (setq timer
1544 (timeout-add 100
1545 #'(lambda ()
1546 (incf count)
1547 (setf (label-label label) (format nil "count: ~D" count))
1548 t))))))
1549
1550 (dialog-add-button dialog "Stop"
1551 #'(lambda ()
1552 (when timer
1553 (timeout-remove timer)
1554 (setq timer nil))))))
7932cfab 1555
1556
1557;;; Text
1558
1559(define-simple-dialog create-text (dialog "Text" :default-width 400
1560 :default-height 400)
81f2aa93 1561 (let* ((text-view (make-instance 'text-view
1562 :border-width 10 :visible t :wrap-mode :word))
1563 (buffer (text-view-buffer text-view))
1564 (active-tags ()))
1565
1566 (text-buffer-create-tag buffer "Bold" :weight :bold)
1567 (text-buffer-create-tag buffer "Italic" :style :italic)
1568 (text-buffer-create-tag buffer "Underline" :underline :single)
1569
1570 (flet ((create-toggle-callback (tag-name)
1571 (let ((tag (text-tag-table-lookup
1572 (text-buffer-tag-table buffer) tag-name)))
1573 #'(lambda (active)
1574 (unless (eq (and (find tag active-tags) t) active)
1575 ;; user activated
1576 (if active
1577 (push tag active-tags)
1578 (setq active-tags (delete tag active-tags)))
ab652f5f 1579 (multiple-value-bind (non-zero-p start end)
1580 (text-buffer-get-selection-bounds buffer)
6490e9f1 1581 (declare (ignore non-zero-p))
81f2aa93 1582 (if active
1583 (text-buffer-apply-tag buffer tag start end)
1584 (text-buffer-remove-tag buffer tag start end))))))))
1585
1586 (let* ((actions
1587 (make-instance 'action-group
d8046c5f 1588 :action (make-instance 'toggle-action
1589 :name "Bold" :stock-id "gtk-bold" :label "Bold"
1590 :accelerator "<control>B" :tooltip "Bold"
1591 :callback (create-toggle-callback "Bold"))
1592 :action (make-instance 'toggle-action
1593 :name "Italic" :stock-id "gtk-italic" :label "Italic"
1594 :accelerator "<control>I" :tooltip "Italic"
1595 :callback (create-toggle-callback "Italic"))
1596 :action (make-instance 'toggle-action
1597 :name "Underline" :stock-id "gtk-underline"
1598 :label "Underline" :accelerator "<control>U"
1599 :tooltip "Underline"
1600 :callback (create-toggle-callback "Underline"))))
1601 (ui (make-instance 'ui-manager
1602 :action-group actions
1603 :ui '((:toolbar "ToolBar"
1604 (:toolitem "Bold")
1605 (:toolitem "Italic")
1606 (:toolitem "Underline"))))))
81f2aa93 1607
1608 ;; Callback to activate/deactivate toolbar buttons when cursor
1609 ;; is moved
1610 (signal-connect buffer 'mark-set
1611 #'(lambda (location mark)
1612 (declare (ignore mark))
1613 (text-tag-table-foreach (text-buffer-tag-table buffer)
1614 #'(lambda (tag)
1615 (let ((active
1616 (or
1617 (and
1618 (text-iter-has-tag-p location tag)
1619 (not (text-iter-begins-tag-p location tag)))
1620 (text-iter-ends-tag-p location tag))))
1621 (unless (eq active (and (find tag active-tags) t))
1622 (if active
1623 (push tag active-tags)
1624 (setq active-tags (delete tag active-tags)))
1625 (setf
1626 (toggle-action-active-p
1627 (action-group-get-action actions (text-tag-name tag)))
1628 active)))))))
1629
1630 ;; Callback to apply active tags when a character is inserted
1631 (signal-connect buffer 'insert-text
1632 #'(lambda (iter &rest args)
1633 (declare (ignore args))
1634 (let ((before (text-buffer-get-iter-at-offset buffer
1635 (1- (text-iter-offset iter)))))
1636 (loop
1637 for tag in active-tags
1638 do (text-buffer-apply-tag buffer tag before iter))))
1639 :after t)
1640
1641 (container-add dialog (ui-manager-get-widget ui "/ToolBar") :expand nil)
b3894ce7 1642 (container-add dialog text-view)
1643
1644 (let ((position (make-instance 'label :visible t)))
1645 (flet ((update-position (line column)
1646 (setf
1647 (label-label position)
1648 (format nil "Cursor Position: ~d,~d" (1+ line) column))))
1649 (update-position 0 0)
1650
1651 ;; Callback to display current position when cursor is moved
1652 (signal-connect buffer 'mark-set
1653 #'(lambda (iter mark)
1654 (when (and
1655 (slot-boundp mark 'name)
1656 (string= (text-mark-name mark) "insert"))
1657 (update-position
1658 (text-iter-line iter) (text-iter-line-offset iter)))))
1659
1660 ;; Callback to display current position after the
1661 ;; buffer has been modified
1662 (signal-connect buffer 'changed
1663 #'(lambda ()
1664 (let ((iter (text-buffer-get-iter-at-insert buffer)))
1665 (update-position
1666 (text-iter-line iter) (text-iter-line-offset iter))))
1667 :after t))
1668
1669 (container-add dialog position :expand nil))))))
81f2aa93 1670
0d07716f 1671
0d07716f 1672;;; Toggle buttons
1673
35ec512c 1674(define-simple-dialog create-toggle-buttons (dialog "Toggle Button")
1675 (make-instance 'v-box
6490e9f1 1676 :border-width 10 :spacing 10 :parent dialog
35ec512c 1677 :children (loop
1678 for n from 1 to 3
1679 collect (make-instance 'toggle-button
1680 :label (format nil "Button~D" (1+ n))))))
0d07716f 1681
1682
1683
1684;;; Toolbar test
1685
ab652f5f 1686(defun create-toolbar (window)
8179fd68 1687 (make-instance 'toolbar
ab652f5f 1688 :show-tooltips t :show-arrow nil
8179fd68 1689
1690 ;; Insert a stock item
1691 :child (make-instance 'tool-button
1692 :stock "gtk-quit"
1693 :tip-text "Destroy toolbar"
1694 :tip-private "Toolbar/Quit"
1695 :signal (list 'clicked #'(lambda () (widget-destroy window))))
1696
1697 :child (make-instance 'separator-tool-item)
1698
1699 :child (make-instance 'tool-button
1700 :label "Horizontal" :stock "gtk-go-forward"
1701 :tip-text "Horizontal toolbar layout"
1702 :tip-private "Toolbar/Horizontal"
1703 :signal (list 'clicked
1704 #'(lambda (toolbar)
1705 (setf (toolbar-orientation toolbar) :horizontal))
1706 :object :parent))
1707
1708 :child (make-instance 'tool-button
1709 :label "Vertical" :stock "gtk-go-down"
1710 :tip-text "Vertical toolbar layout"
1711 :tip-private "Toolbar/Vertical"
1712 :signal (list 'clicked
1713 #'(lambda (toolbar)
1714 (setf (toolbar-orientation toolbar) :vertical))
1715 :object :parent))
1716
1717 :child (make-instance 'separator-tool-item)
1718
1719 :children (make-radio-group 'radio-tool-button
1720 '((:label "Icons" :stock "gtk-justify-left"
1721 :tip-text "Only show toolbar icons"
1722 :tip-private "Toolbar/IconsOnly"
1723 :value :icons)
1724 (:label "Both" :stock "gtk-justify-center"
1725 :tip-text "Show toolbar icons and text"
1726 :tip-private "Toolbar/Both"
1727 :value :both :active t)
1728 (:label "Text" :stock "gtk-justify-right"
1729 :tip-text "Show toolbar text"
1730 :tip-private "Toolbar/TextOnly"
1731 :value :text))
1732 (list
1733 #'(lambda (toolbar style)
1734 (setf (toolbar-style toolbar) style))
1735 :object :parent))
1736
1737 :child (make-instance 'separator-tool-item)
1738
1739 :child (make-instance 'tool-item
1740 :child (make-instance 'entry)
1741 :tip-text "This is an unusable GtkEntry"
1742 :tip-private "Hey don't click me!")
1743
1744 :child (make-instance 'separator-tool-item)
1745
1746 :child (make-instance 'tool-button
1747 :label "Enable" :stock "gtk-add"
1748 :tip-text "Enable tooltips"
1749 :tip-private "Toolbar/EnableTooltips"
1750 :signal (list 'clicked
1751 #'(lambda (toolbar)
1752 (setf (toolbar-show-tooltips-p toolbar) t))
1753 :object :parent))
1754
1755 :child (make-instance 'tool-button
1756 :label "Disable" :stock "gtk-remove"
1757 :tip-text "Disable tooltips"
1758 :tip-private "Toolbar/DisableTooltips"
1759 :signal (list 'clicked
1760 #'(lambda (toolbar)
1761 (setf (toolbar-show-tooltips-p toolbar) nil))
1762 :object :parent))
1763
1764;; :child (make-instance 'separator-tool-item)
1765
1766;; :child (make-instance 'tool-button
1767;; :label "GTK" :icon #p"clg:examples;gtk.png"
1768;; :tip-text "GTK+ Logo"
1769;; :tip-private "Toolbar/GTK+")
1770 ))
0d07716f 1771
ab652f5f 1772(define-toplevel create-toolbar-window (window "Toolbar test" :resizable nil)
1773 (container-add window (create-toolbar window)))
1774
0d07716f 1775
09bc2457 1776;;; Handle box
1777
1778(define-toplevel create-handle-box (window "Handle Box Test" :border-width 20)
1779 (make-instance 'v-box
1780 :parent window
1781 :child (create-label "Above")
1782 :child (make-instance 'h-separator)
1783 :child (make-instance 'h-box
1784 :spacing 10
1785 :child (list
1786 (make-instance 'handle-box
1787 :child (create-toolbar window)
1788 :signal (list 'child-attached
1789 #'(lambda (child)
1790 (format t "~A attached~%" child)))
1791 :signal (list 'child-detached
1792 #'(lambda (child)
1793 (format t "~A detached~%" child))))
1794 :expand nil :fill :nil))
1795 :child (make-instance 'h-separator)
1796 :child (create-label "Below")))
1797
0d07716f 1798
f32b451d 1799;;; Tooltips test. Note that GtkTooltips has been deprecated in GTK+ 2.12
0d07716f 1800
e025589b 1801(define-simple-dialog create-tooltips (dialog "Tooltips" :default-width 200)
1802 (let ((tooltips (make-instance 'tooltips)))
1803 (flet ((create-button (label tip-text tip-private)
1804 (let ((button (make-instance 'toggle-button :label label)))
1805 (tooltips-set-tip tooltips button tip-text tip-private)
1806 button)))
1807 (make-instance 'v-box
6490e9f1 1808 :parent dialog :border-width 10 :spacing 10
e025589b 1809 :child (create-button "button1" "This is button 1" "ContextHelp/button/1")
7c1f9a1e 1810 :child (create-button "button2" "This is button 2. This is also has a really long tooltip which probably won't fit on a single line and will therefore need to be wrapped. Hopefully the wrapping will work correctly." "ContextHelp/button/2")))))
7932cfab 1811
1812
1813;;; UI Manager
1814
1815(defvar *ui-description*
1816 '((:menubar "MenuBar"
1817 (:menu "FileMenu"
1818 (:menuitem "New")
1819 (:menuitem "Open")
1820 (:menuitem "Save")
1821 (:menuitem "SaveAs")
1822 :separator
1823 (:menuitem "Quit"))
1824 (:menu "PreferencesMenu"
1825 (:menu "ColorMenu"
1826 (:menuitem "Red")
1827 (:menuitem "Green")
1828 (:menuitem "Blue"))
1829 (:menu "ShapeMenu"
1830 (:menuitem "Square")
1831 (:menuitem "Rectangle")
1832 (:menuitem "Oval"))
1833 (:menuitem "Bold"))
1834 (:menu "HelpMenu"
1835 (:menuitem "About")))
1836 (:toolbar "ToolBar"
1837 (:toolitem "Open")
1838 (:toolitem "Quit")
d8046c5f 1839 :separator
7932cfab 1840 (:toolitem "Logo"))))
1841
81f2aa93 1842(define-toplevel create-ui-manager (window "UI Manager")
d8046c5f 1843 (let ((ui (make-instance 'ui-manager)))
1844 (window-add-accel-group window (ui-manager-accel-group ui))
1845 (ui-manager-insert-action-group ui
1846 (make-instance 'action-group :name "Actions"
1847 :action (make-instance 'action :name "FileMenu" :label "_File")
1848 :action (make-instance 'action :name "PreferencesMenu" :label "_Preferences")
1849 :action (make-instance 'action :name "ColorMenu" :label "_Color")
1850 :action (make-instance 'action :name "ShapeMenu" :label "_Shape")
1851 :action (make-instance 'action :name "HelpMenu" :label "_Help")
1852 :action (make-instance 'action
1853 :name "New" :stock-id "gtk-new" :label "_New"
1854 :accelerator "<control>N" :tooltip "Create a new file")
1855 :action (make-instance 'action
1856 :name "Open" :stock-id "gtk-open" :label "_Open"
1857 :accelerator "<control>O" :tooltip "Open a file"
1858 :callback #'create-file-chooser)
1859 :action (make-instance 'action
1860 :name "Save" :stock-id "gtk-save" :label "_Save"
1861 :accelerator "<control>S" :tooltip "Save current file")
1862 :action (make-instance 'action
1863 :name "SaveAs" :stock-id "gtk-save" :label "Save _As..."
1864 :tooltip "Save to a file")
1865 :action (make-instance 'action
1866 :name "Quit" :stock-id "gtk-quit" :label "_Quit"
1867 :accelerator "<control>Q" :tooltip "Quit"
1868 :callback (list #'widget-destroy :object window))
1869 :action (make-instance 'action
1870 :name "About" :label "_About"
1871 :accelerator "<control>A" :tooltip "About")
1872 :action (make-instance 'action
1873 :name "Logo" :stock-id "demo-gtk-logo" :tooltip "GTK+")
1874 :action (make-instance 'toggle-action
1875 :name "Bold" :stock-id "gtk-bold" :label "_Bold"
1876 :accelerator "<control>B" :tooltip "Bold" :active t)
1877 :actions (make-radio-group 'radio-action
1878 '((:name "Red" :value :red :label "_Red"
1879 :accelerator "<control>R" :tooltip "Blood")
1880 (:name "Green" :value :green :label "_Green"
1881 :accelerator "<control>G" :tooltip "Grass" :active t)
1882 (:name "Blue" :value :blue :label "_Blue"
1883 :accelerator "<control>B" :tooltip "Sky"))
1884 #'(lambda (active) (print active)))
1885 :actions (make-radio-group 'radio-action
1886 '((:name "Square" :value :square :label "_Square"
1887 :accelerator "<control>S" :tooltip "Square")
1888 (:name "Rectangle" :value :rectangle :label "_Rectangle"
1889 :accelerator "<control>R" :tooltip "Rectangle")
1890 (:name "Oval" :value :oval :label "_Oval"
1891 :accelerator "<control>O" :tooltip "Egg"))
1892 #'(lambda (active) (print active)))))
1893
7932cfab 1894 (ui-manager-add-ui ui *ui-description*)
1895
7932cfab 1896 (make-instance 'v-box
6490e9f1 1897 :parent window
7932cfab 1898 :child (list
1899 (ui-manager-get-widget ui "/MenuBar")
1900 :expand nil :fill nil)
1901 :child (list
1902 (ui-manager-get-widget ui "/ToolBar")
1903 :expand nil :fill nil)
1904 :child (make-instance 'label
a5d4a9d1 1905 :label "Type Ctrl+Q to quit"
7932cfab 1906 :xalign 0.5 :yalign 0.5
1907 :width-request 200 :height-request 200))))
0d07716f 1908
1909
1910
0d07716f 1911;;; Main window
1912
6b465328 1913(defun create-main-window (&optional display)
4fb50b71 1914 (let* ((button-specs
0d07716f 1915 '(("button box" create-button-box)
35ec512c 1916 ("buttons" create-buttons)
1917 ("calendar" create-calendar)
1918 ("check buttons" create-check-buttons)
35ec512c 1919 ("color selection" create-color-selection)
af5eb952 1920 ("cursors" create-cursors)
35ec512c 1921 ("dialog" create-dialog)
35ec512c 1922 ("entry" create-entry)
36c95ad8 1923 ("enxpander" create-expander)
35ec512c 1924 ("file chooser" create-file-chooser)
b9d3ad20 1925 ("font selection" create-font-selection)
ab652f5f 1926 ("handle box" create-handle-box)
36550276 1927 #?(pkg-config:pkg-exists-p "gtk+-2.0" :atleast-version "2.6.0" :error nil)
1928 ("icon view" create-icon-view)
35ec512c 1929 ("image" create-image)
35ec512c 1930 ("labels" create-labels)
1931 ("layout" create-layout)
549265c1 1932 ("list" create-list)
0d07716f 1933 ("menus" create-menus)
35ec512c 1934;; ("modal window")
1935 ("notebook" create-notebook)
1936 ("panes" create-panes)
8804934b 1937 ("progress bar" create-progress-bar)
35ec512c 1938 ("radio buttons" create-radio-buttons)
1939 ("range controls" create-range-controls)
1940;; ("rc file")
1941 ("reparent" create-reparent)
1942 ("rulers" create-rulers)
1943;; ("saved position")
1944 ("scrolled windows" create-scrolled-windows)
81f2aa93 1945 ("size group" create-size-group)
83bab9b6 1946 ("shapes" create-shapes)
35ec512c 1947 ("spinbutton" create-spins)
5ff67599 1948 ("statusbar" create-statusbar)
e025589b 1949 ("test idle" create-idle-test)
e025589b 1950 ("test timeout" create-timeout-test)
7932cfab 1951 ("text" create-text)
35ec512c 1952 ("toggle buttons" create-toggle-buttons)
ab652f5f 1953 ("toolbar" create-toolbar-window)
e025589b 1954 ("tooltips" create-tooltips)
36550276 1955 ("UI manager" create-ui-manager)))
1956
1957 (main-window (make-instance 'window
6b465328 1958 :display display
36550276 1959 :title "testgtk.lisp" :name "main_window"
1960 :default-width 200 :default-height 400
1961 :allow-grow t :allow-shrink nil))
1962 (scrolled-window (make-instance 'scrolled-window
1963 :hscrollbar-policy :automatic
1964 :vscrollbar-policy :automatic
1965 :border-width 10))
1966 (close-button (make-instance 'button
1967 :stock "gtk-close" :can-default t
6b465328 1968 :signal (list 'clicked #'widget-destroy :object main-window))))
0d07716f 1969
8804934b 1970 (let ((icon (gdk:pixbuf-load #p"clg:examples;gtk.png")))
1971 (setf
1972 (window-icon main-window)
1973 (gdk:pixbuf-add-alpha icon t 254 254 252)))
7c1f9a1e 1974
0d07716f 1975 ;; Main box
35ec512c 1976 (make-instance 'v-box
0d07716f 1977 :parent main-window
35ec512c 1978 :child-args '(:expand nil)
1979 :child (list (make-instance 'label :label (gtk-version)) :fill nil)
19d91f52 1980 :child (list (make-instance 'label :label (clg-version)) :fill nil)
41aa9108 1981 :child (list (make-instance 'label
36550276 1982 :label #-cmu
1983 (format nil "~A (~A)"
1984 (lisp-implementation-type)
1985 #-clisp
1986 (lisp-implementation-version)
1987 #+clisp
1988 (let ((version (lisp-implementation-version)))
1989 (subseq version 0 (position #\sp version))))
41aa9108 1990 ;; The version string in CMUCL is far too long
1991 #+cmu(lisp-implementation-type))
1992 :fill nil)
35ec512c 1993 :child (list scrolled-window :expand t)
1994 :child (make-instance 'h-separator)
1995 :child (make-instance 'v-box
1996 :homogeneous nil :spacing 10 :border-width 10
1997 :child close-button))
1998
1999 (let ((content-box
2000 (make-instance 'v-box
2001 :focus-vadjustment (scrolled-window-vadjustment scrolled-window)
36550276 2002 :children (mapcar #'(lambda (spec)
35ec512c 2003 (apply #'create-button spec))
36550276 2004 button-specs))))
35ec512c 2005 (scrolled-window-add-with-viewport scrolled-window content-box))
0d07716f 2006
35ec512c 2007 (widget-grab-focus close-button)
0d07716f 2008 (widget-show-all main-window)
2009 main-window))
2010
35ec512c 2011(clg-init)
8363b100 2012(within-main-loop (create-main-window))
Common Lisp bindings for GTK and friends (local modifications).