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Reintroduced shape test
[clg] / examples / testgtk.lisp
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560af5c5 1;; Common Lisp bindings for GTK+ v2.0
787721b6 2;; Copyright (C) 1999-2005 Espen S. Johnsen <espen@users.sf.net>
560af5c5 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
9257d518 18;; $Id: testgtk.lisp,v 1.20 2005-02-27 12:44:07 espen Exp $
560af5c5 19
704a1de4 20
21;(use-package "GTK")
22(in-package "GTK")
23
24(defmacro define-toplevel (name (window title &rest initargs) &body body)
25 `(let ((,window nil))
560af5c5 26 (defun ,name ()
704a1de4 27 (unless ,window
f6ebddea 28 (setq ,window (make-instance 'window :title ,title ,@initargs :show-children t))
704a1de4 29 (signal-connect ,window 'destroy #'(lambda () (setq ,window nil)))
560af5c5 30 ,@body)
31
704a1de4 32 (if (not (widget-visible-p ,window))
f6ebddea 33 (widget-show ,window)
704a1de4 34 (widget-hide ,window)))))
35
560af5c5 36
704a1de4 37(defmacro define-dialog (name (dialog title &optional (class 'dialog)
38 &rest initargs)
39 &body body)
40 `(let ((,dialog nil))
560af5c5 41 (defun ,name ()
704a1de4 42 (unless ,dialog
f6ebddea 43 (setq ,dialog (make-instance ,class :title ,title ,@initargs :show-children t))
704a1de4 44 (signal-connect ,dialog 'destroy #'(lambda () (setq ,dialog nil)))
45 ,@body)
560af5c5 46
704a1de4 47 (if (not (widget-visible-p ,dialog))
48 (widget-show ,dialog)
49 (widget-hide ,dialog)))))
560af5c5 50
51
704a1de4 52(defmacro define-simple-dialog (name (dialog title &rest initargs) &body body)
53 `(define-dialog ,name (,dialog ,title 'dialog ,@initargs)
bdc1babf 54 ,@body
55 (dialog-add-button ,dialog "gtk-close" #'widget-destroy :object t)))
560af5c5 56
57
560af5c5 58
59;;; Pixmaps used in some of the tests
60
61(defvar gtk-mini-xpm
196fe1e9 62 #("15 20 17 1"
560af5c5 63 " c None"
64 ". c #14121F"
65 "+ c #278828"
66 "@ c #9B3334"
67 "# c #284C72"
68 "$ c #24692A"
69 "% c #69282E"
70 "& c #37C539"
71 "* c #1D2F4D"
72 "= c #6D7076"
73 "- c #7D8482"
74 "; c #E24A49"
75 "> c #515357"
76 ", c #9B9C9B"
77 "' c #2FA232"
78 ") c #3CE23D"
79 "! c #3B6CCB"
80 " "
81 " ***> "
82 " >.*!!!* "
83 " ***....#*= "
84 " *!*.!!!**!!# "
85 " .!!#*!#*!!!!# "
86 " @%#!.##.*!!$& "
87 " @;%*!*.#!#')) "
88 " @;;@%!!*$&)'' "
89 " @%.%@%$'&)$+' "
90 " @;...@$'*'*)+ "
91 " @;%..@$+*.')$ "
92 " @;%%;;$+..$)# "
93 " @;%%;@$$$'.$# "
94 " %;@@;;$$+))&* "
95 " %;;;@+$&)&* "
96 " %;;@'))+> "
97 " %;@'&# "
98 " >%$$ "
99 " >= "))
100
101(defvar book-closed-xpm
196fe1e9 102 #("16 16 6 1"
560af5c5 103 " c None s None"
104 ". c black"
105 "X c red"
106 "o c yellow"
107 "O c #808080"
108 "# c white"
109 " "
110 " .. "
111 " ..XX. "
112 " ..XXXXX. "
113 " ..XXXXXXXX. "
114 ".ooXXXXXXXXX. "
115 "..ooXXXXXXXXX. "
116 ".X.ooXXXXXXXXX. "
117 ".XX.ooXXXXXX.. "
118 " .XX.ooXXX..#O "
119 " .XX.oo..##OO. "
120 " .XX..##OO.. "
121 " .X.#OO.. "
122 " ..O.. "
123 " .. "
124 " "))
125
126(defvar mini-page-xpm
196fe1e9 127 #("16 16 4 1"
560af5c5 128 " c None s None"
129 ". c black"
130 "X c white"
131 "o c #808080"
132 " "
133 " ....... "
134 " .XXXXX.. "
135 " .XoooX.X. "
136 " .XXXXX.... "
137 " .XooooXoo.o "
138 " .XXXXXXXX.o "
139 " .XooooooX.o "
140 " .XXXXXXXX.o "
141 " .XooooooX.o "
142 " .XXXXXXXX.o "
143 " .XooooooX.o "
144 " .XXXXXXXX.o "
145 " ..........o "
146 " oooooooooo "
147 " "))
148
149(defvar book-open-xpm
196fe1e9 150 #("16 16 4 1"
560af5c5 151 " c None s None"
152 ". c black"
153 "X c #808080"
154 "o c white"
155 " "
156 " .. "
157 " .Xo. ... "
158 " .Xoo. ..oo. "
159 " .Xooo.Xooo... "
160 " .Xooo.oooo.X. "
161 " .Xooo.Xooo.X. "
162 " .Xooo.oooo.X. "
163 " .Xooo.Xooo.X. "
164 " .Xooo.oooo.X. "
165 " .Xoo.Xoo..X. "
166 " .Xo.o..ooX. "
167 " .X..XXXXX. "
168 " ..X....... "
169 " .. "
170 " "))
171
172
173
174;;; Button box
175
196fe1e9 176(defun create-bbox-in-frame (class frame-label spacing width height layout)
704a1de4 177 (declare (ignore width height))
178 (make-instance 'frame
179 :label frame-label
180 :child (make-instance class
181 :border-width 5 :layout-style layout :spacing spacing
977a550d 182 :child (make-instance 'button :stock "gtk-ok")
183 :child (make-instance 'button :stock "gtk-cancel")
184 :child (make-instance 'button :stock "gtk-help"))))
704a1de4 185
186(define-toplevel create-button-box (window "Button Boxes")
187 (make-instance 'v-box
f6ebddea 188 :parent window :border-width 10 :spacing 10
704a1de4 189 :child (make-instance 'frame
190 :label "Horizontal Button Boxes"
191 :child (make-instance 'v-box
192 :border-width 10 :spacing 10
193 :children (mapcar
194 #'(lambda (args)
195 (apply #'create-bbox-in-frame
196 'h-button-box args))
197 '(("Spread" 40 85 20 :spread)
198 ("Edge" 40 85 20 :edge)
199 ("Start" 40 85 20 :start)
200 ("End" 40 85 20 :end)))))
201 :child (make-instance 'frame
202 :label "Vertical Button Boxes"
203 :child (make-instance 'h-box
204 :border-width 10 :spacing 10
205 :children (mapcar
206 #'(lambda (args)
207 (apply #'create-bbox-in-frame
208 'v-button-box args))
209 '(("Spread" 30 85 20 :spread)
210 ("Edge" 30 85 20 :edge)
211 ("Start" 30 85 20 :start)
212 ("End" 30 85 20 :end)))))))
196fe1e9 213
214
215;; Buttons
216
704a1de4 217(define-simple-dialog create-buttons (dialog "Buttons")
196fe1e9 218 (let ((table (make-instance 'table
704a1de4 219 :n-rows 3 :n-columns 3 :homogeneous nil
196fe1e9 220 :row-spacing 5 :column-spacing 5 :border-width 10
704a1de4 221 :parent dialog))
222 (buttons (loop
223 for n from 1 to 10
224 collect (make-instance 'button
225 :label (format nil "button~D" (1+ n))))))
226
196fe1e9 227 (dotimes (column 3)
228 (dotimes (row 3)
704a1de4 229 (let ((button (nth (+ (* 3 row) column) buttons))
230 (button+1 (nth (mod (+ (* 3 row) column 1) 9) buttons)))
196fe1e9 231 (signal-connect button 'clicked
232 #'(lambda ()
233 (if (widget-visible-p button+1)
234 (widget-hide button+1)
235 (widget-show button+1))))
33f468b7 236 (table-attach table button column (1+ column) row (1+ row)
f6ebddea 237 :options '(:expand :fill)))))))
560af5c5 238
239
240;; Calenadar
241
704a1de4 242(define-simple-dialog create-calendar (dialog "Calendar")
243 (make-instance 'v-box
f6ebddea 244 :parent dialog :border-width 10
704a1de4 245 :child (make-instance 'calendar)))
560af5c5 246
247
248;;; Check buttons
249
704a1de4 250(define-simple-dialog create-check-buttons (dialog "Check Buttons")
251 (make-instance 'v-box
f6ebddea 252 :border-width 10 :spacing 10 :parent dialog
704a1de4 253 :children (loop
254 for n from 1 to 3
255 collect (make-instance 'check-button
256 :label (format nil "Button~D" n)))))
560af5c5 257
258
259
260;;; Color selection
261
704a1de4 262(define-dialog create-color-selection (dialog "Color selection dialog"
263 'color-selection-dialog
f6ebddea 264 :allow-grow nil :allow-shrink nil
265 :show-children nil)
266 (with-slots (colorsel) dialog
267 (let ((button (make-instance 'check-button :label "Show Opacity")))
268 (dialog-add-action-widget dialog button
269 #'(lambda ()
270 (setf
271 (color-selection-has-opacity-control-p colorsel)
272 (toggle-button-active-p button)))))
273
274 (let ((button (make-instance 'check-button :label "Show Palette")))
275 (dialog-add-action-widget dialog button
276 #'(lambda ()
277 (setf
278 (color-selection-has-palette-p colorsel)
279 (toggle-button-active-p button)))))
704a1de4 280
281 (signal-connect dialog :ok
282 #'(lambda ()
283 (let ((color (color-selection-current-color colorsel)))
284 (format t "Selected color: ~A~%" color)
285 (setf (color-selection-current-color colorsel) color)
286 (widget-hide dialog))))
560af5c5 287
704a1de4 288 (signal-connect dialog :cancel #'widget-destroy :object t)))
560af5c5 289
560af5c5 290
291;;; Cursors
292
293(defun clamp (n min-val max-val)
294 (declare (number n min-val max-val))
295 (max (min n max-val) min-val))
296
aa9ceddc 297(defun set-cursor (spinner drawing-area label)
298 (let ((cursor
299 (glib:int-enum
300 (logand (clamp (spin-button-value-as-int spinner) 0 152) #xFE)
301 'gdk:cursor-type)))
302 (setf (label-label label) (string-downcase cursor))
303 (setf (widget-cursor drawing-area) cursor)))
304
305(defun cursor-expose (drawing-area event)
306 (declare (ignore event))
307 (multiple-value-bind (width height)
977a550d 308 (widget-get-size-allocation drawing-area)
aa9ceddc 309 (let* ((window (widget-window drawing-area))
310 (style (widget-style drawing-area))
311 (white-gc (style-white-gc style))
312 (gray-gc (style-bg-gc style :normal))
313 (black-gc (style-black-gc style)))
314 (gdk:draw-rectangle window white-gc t 0 0 width (floor height 2))
315 (gdk:draw-rectangle window black-gc t 0 (floor height 2) width
316 (floor height 2))
317 (gdk:draw-rectangle window gray-gc t (floor width 3)
318 (floor height 3) (floor width 3)
319 (floor height 3))))
320 t)
321
322(define-simple-dialog create-cursors (dialog "Cursors")
323 (let ((spinner (make-instance 'spin-button
324 :adjustment (adjustment-new
325 0 0
326 (1- (enum-int :last-cursor 'gdk:cursor-type))
327 2 10 0)))
328 (drawing-area (make-instance 'drawing-area
329 :width-request 80 :height-request 80
4280ef98 330 :events '(:exposure :button-press)))
aa9ceddc 331 (label (make-instance 'label :label "XXX")))
332
333 (signal-connect drawing-area 'expose-event #'cursor-expose :object t)
334
335 (signal-connect drawing-area 'button-press-event
336 #'(lambda (event)
337 (case (gdk:event-button event)
510fbcc1 338 (1 (spin-button-spin spinner :step-forward))
339 (3 (spin-button-spin spinner :step-backward)))
aa9ceddc 340 t))
560af5c5 341
aa9ceddc 342 (signal-connect drawing-area 'scroll-event
343 #'(lambda (event)
344 (case (gdk:event-direction event)
510fbcc1 345 (:up (spin-button-spin spinner :step-forward))
346 (:down (spin-button-spin spinner :step-backward)))
aa9ceddc 347 t))
560af5c5 348
aa9ceddc 349 (signal-connect spinner 'changed
350 #'(lambda ()
351 (set-cursor spinner drawing-area label)))
560af5c5 352
aa9ceddc 353 (make-instance 'v-box
f6ebddea 354 :parent dialog :border-width 10 :spacing 5
aa9ceddc 355 :child (list
356 (make-instance 'h-box
357 :border-width 5
358 :child (list
359 (make-instance 'label :label "Cursor Value : ")
360 :expand nil)
361 :child spinner)
362 :expand nil)
363 :child (make-instance 'frame
aa9ceddc 364 :label "Cursor Area" :label-xalign 0.5 :border-width 10
365 :child drawing-area)
366 :child (list label :expand nil))
367
368 (widget-realize drawing-area)
369 (set-cursor spinner drawing-area label)))
560af5c5 370
371
372;;; Dialog
373
704a1de4 374(let ((dialog nil))
375 (defun create-dialog ()
376 (unless dialog
377 (setq dialog (make-instance 'dialog
378 :title "Dialog" :default-width 200
379 :button "Toggle"
380 :button (list "gtk-ok" #'widget-destroy :object t)
381 :signal (list 'destroy
382 #'(lambda ()
383 (setq dialog nil)))))
384
385 (let ((label (make-instance 'label
386 :label "Dialog Test" :xpad 10 :ypad 10 :visible t
387 :parent dialog)))
388 (signal-connect dialog "Toggle"
389 #'(lambda ()
390 (if (widget-visible-p label)
391 (widget-hide label)
392 (widget-show label))))))
560af5c5 393
704a1de4 394 (if (widget-visible-p dialog)
395 (widget-hide dialog)
396 (widget-show dialog))))
560af5c5 397
398
399;; Entry
400
704a1de4 401(define-simple-dialog create-entry (dialog "Entry")
402 (let ((main (make-instance 'v-box
403 :border-width 10 :spacing 10 :parent dialog)))
196fe1e9 404
704a1de4 405 (let ((entry (make-instance 'entry :text "hello world" :parent main)))
406 (editable-select-region entry 0 5) ; this has no effect when
407 ; entry is editable
408;; (editable-insert-text entry "great " 6)
409;; (editable-delete-text entry 6 12)
196fe1e9 410
613fb570 411 (let ((combo (make-instance 'combo-box-entry
704a1de4 412 :parent main
613fb570 413 :content '("item0"
414 "item1 item1"
415 "item2 item2 item2"
416 "item3 item3 item3 item3"
417 "item4 item4 item4 item4 item4"
418 "item5 item5 item5 item5 item5 item5"
419 "item6 item6 item6 item6 item6"
420 "item7 item7 item7 item7"
421 "item8 item8 item8"
422 "item9 item9"))))
423 (with-slots (child) combo
424 (setf (editable-text child) "hello world")
425 (editable-select-region child 0)))
704a1de4 426
427 (flet ((create-check-button (label slot)
428 (make-instance 'check-button
429 :label label :active t :parent main
430 :signal (list 'toggled
431 #'(lambda (button)
432 (setf (slot-value entry slot)
433 (toggle-button-active-p button)))
434 :object t))))
435
436 (create-check-button "Editable" 'editable)
437 (create-check-button "Visible" 'visibility)
f6ebddea 438 (create-check-button "Sensitive" 'sensitive)))))
560af5c5 439
560af5c5 440
96b68e83 441;; Expander
442
443(define-simple-dialog create-expander (dialog "Expander" :resizable nil)
444 (make-instance 'v-box
f6ebddea 445 :parent dialog :spacing 5 :border-width 5
96b68e83 446 :child (create-label "Expander demo. Click on the triangle for details.")
447 :child (make-instance 'expander
448 :label "Details"
449 :child (create-label "Details can be shown or hidden."))))
450
560af5c5 451
704a1de4 452;; File chooser dialog
560af5c5 453
704a1de4 454(define-dialog create-file-chooser (dialog "File Chooser" 'file-chooser-dialog)
455 (dialog-add-button dialog "gtk-cancel" #'widget-destroy :object t)
456 (dialog-add-button dialog "gtk-ok"
457 #'(lambda ()
842e5ffe 458 (if (slot-boundp dialog 'filename)
812dd869 459 (format t "Selected file: ~A~%" (file-chooser-filename dialog))
460 (write-line "No files selected"))
704a1de4 461 (widget-destroy dialog))))
560af5c5 462
463
464
465;;; Handle box
466
842e5ffe 467(define-toplevel create-handle-box (window "Handle Box Test" :border-width 20)
468 (make-instance 'v-box
469 :parent window
470 :child (create-label "Above")
471 :child (make-instance 'h-separator)
472 :child (make-instance 'h-box
473 :spacing 10
474 :child (list
475 (make-instance 'handle-box
476 :child (create-toolbar window)
477 :signal (list 'child-attached
478 #'(lambda (child)
479 (format t "~A attached~%" child)))
480 :signal (list 'child-detached
481 #'(lambda (child)
482 (format t "~A detached~%" child))))
483 :expand nil :fill :nil))
484 :child (make-instance 'h-separator)
485 :child (create-label "Below")))
704a1de4 486
487;;; Image
560af5c5 488
704a1de4 489(define-toplevel create-image (window "Image")
490 (make-instance 'image :file #p"clg:examples;gtk.png" :parent window))
560af5c5 491
492
493;;; Labels
494
704a1de4 495(define-toplevel create-labels (window "Labels" :border-width 5 :resizable nil)
196fe1e9 496 (flet ((create-label-in-frame (frame-label label-text &rest args)
497 (list
498 (make-instance 'frame
499 :label frame-label
704a1de4 500 :child (apply #'make-instance 'label :label label-text :xpad 5 :ypad 5 args))
196fe1e9 501 :fill nil :expand nil)))
704a1de4 502 (make-instance 'h-box
503 :spacing 5 :parent window
504 :child-args '(:fill nil :expand nil)
505 :child (make-instance 'v-box
506 :spacing 5
507 :child (create-label-in-frame "Normal Label" "This is a Normal label")
508 :child (create-label-in-frame "Multi-line Label"
560af5c5 509"This is a Multi-line label.
510Second line
196fe1e9 511Third line")
704a1de4 512 :child (create-label-in-frame "Left Justified Label"
560af5c5 513"This is a Left-Justified
514Multi-line.
196fe1e9 515Third line"
704a1de4 516 :justify :left)
517 :child (create-label-in-frame "Right Justified Label"
560af5c5 518"This is a Right-Justified
519Multi-line.
196fe1e9 520Third line"
704a1de4 521 :justify :right))
522 :child (make-instance 'v-box
523 :spacing 5
524 :child (create-label-in-frame "Line wrapped label"
560af5c5 525"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.
196fe1e9 526 It supports multiple paragraphs correctly, and correctly adds many extra spaces. "
704a1de4 527 :wrap t)
528
529 :child (create-label-in-frame "Filled, wrapped label"
560af5c5 530"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.
531 This is a new paragraph.
196fe1e9 532 This is another newer, longer, better paragraph. It is coming to an end, unfortunately."
704a1de4 533 :justify :fill :wrap t)
534
535 :child (create-label-in-frame "Underlined label"
560af5c5 536"This label is underlined!
196fe1e9 537This one is underlined (こんにちは) in quite a funky fashion"
704a1de4 538 :justify :left
539 :pattern "_________________________ _ _________ _ _____ _ __ __ ___ ____ _____")))))
560af5c5 540
541
542;;; Layout
543
aa9ceddc 544(defun layout-expose (layout event)
545 (when (eq (gdk:event-window event) (layout-bin-window layout))
546 (with-slots (gdk:x gdk:y gdk:width gdk:height) event
547 (let ((imin (truncate gdk:x 10))
548 (imax (truncate (+ gdk:x gdk:width 9) 10))
549 (jmin (truncate gdk:y 10))
550 (jmax (truncate (+ gdk:y gdk:height 9) 10)))
551
552 (let ((window (layout-bin-window layout))
553 (gc (style-black-gc (widget-style layout))))
554 (loop
555 for i from imin below imax
556 do (loop
557 for j from jmin below jmax
558 unless (zerop (mod (+ i j) 2))
559 do (gdk:draw-rectangle
560 window gc t (* 10 i) (* 10 j)
561 (1+ (mod i 10)) (1+ (mod j 10)))))))))
562 nil)
704a1de4 563
564(define-toplevel create-layout (window "Layout" :default-width 200
565 :default-height 200)
196fe1e9 566 (let ((layout (make-instance 'layout
567 :parent (make-instance 'scrolled-window :parent window)
4280ef98 568 :width 1600 :height 128000 :events '(:exposure)
f6ebddea 569 :signal (list 'expose-event #'layout-expose :object t))))
196fe1e9 570
571 (with-slots (hadjustment vadjustment) layout
572 (setf
573 (adjustment-step-increment hadjustment) 10.0
574 (adjustment-step-increment vadjustment) 10.0))
560af5c5 575
576 (dotimes (i 16)
577 (dotimes (j 16)
704a1de4 578 (let ((text (format nil "Button ~D, ~D" i j)))
f6ebddea 579 (layout-put layout
580 (make-instance (if (not (zerop (mod (+ i j) 2)))
581 'button
582 'label)
583 :label text :visible t)
584 (* j 100) (* i 100)))))
560af5c5 585
704a1de4 586 (loop
587 for i from 16 below 1280
588 do (let ((text (format nil "Button ~D, ~D" i 0)))
f6ebddea 589 (layout-put layout
590 (make-instance (if (not (zerop (mod i 2)))
591 'button
592 'label)
593 :label text :visible t)
594 0 (* i 100))))))
196fe1e9 595
560af5c5 596
597
598;;; List
599
21f6214a 600(define-simple-dialog create-list (dialog "List" :default-height 400)
d975a970 601 (let* ((store (make-instance 'list-store
602 :column-types '(string int boolean)
603 :column-names '(:foo :bar :baz)
604 :initial-content '(#("First" 12321 nil)
605 (:foo "Yeah" :baz t))))
606 (tree (make-instance 'tree-view :model store)))
560af5c5 607
21f6214a 608 (loop
609 with iter = (make-instance 'tree-iter)
610 for i from 1 to 1000
611 do (list-store-append store (vector "Test" i (zerop (mod i 3))) iter))
d975a970 612
613 (let ((column (make-instance 'tree-view-column :title "Column 1"))
614 (cell (make-instance 'cell-renderer-text)))
615 (cell-layout-pack column cell :expand t)
616 (cell-layout-add-attribute column cell 'text (column-index store :foo))
617 (tree-view-append-column tree column))
618
619 (let ((column (make-instance 'tree-view-column :title "Column 2"))
620 (cell (make-instance 'cell-renderer-text :background "orange")))
621 (cell-layout-pack column cell :expand t)
622 (cell-layout-add-attribute column cell 'text (column-index store :bar))
623 (tree-view-append-column tree column))
624
625 (let ((column (make-instance 'tree-view-column :title "Column 3"))
626 (cell (make-instance 'cell-renderer-text)))
627 (cell-layout-pack column cell :expand t)
628 (cell-layout-add-attribute column cell 'text (column-index store :baz))
629 (tree-view-append-column tree column))
630
631 (make-instance 'v-box
f6ebddea 632 :parent dialog :border-width 10 :spacing 10
d975a970 633 :child (list
634 (make-instance 'h-box
635 :spacing 10
636 :child (make-instance 'button
637 :label "Remove Selection"
638 :signal (list 'clicked
639 #'(lambda ()
640 (let ((references
641 (mapcar
642 #'(lambda (path)
643 (make-instance 'tree-row-reference :model store :path path))
644 (tree-selection-get-selected-rows
645 (tree-view-selection tree)))))
646 (mapc
647 #'(lambda (reference)
648 (list-store-remove store reference))
649 references))))))
650 :expand nil)
651 :child (list
652 (make-instance 'h-box
653 :spacing 10
654 :child (make-instance 'check-button
655 :label "Show Headers" :active t
656 :signal (list 'toggled
657 #'(lambda (button)
658 (setf
659 (tree-view-headers-visible-p tree)
660 (toggle-button-active-p button)))
661 :object t))
662 :child (make-instance 'check-button
663 :label "Reorderable" :active nil
664 :signal (list 'toggled
665 #'(lambda (button)
666 (setf
667 (tree-view-reorderable-p tree)
668 (toggle-button-active-p button)))
669 :object t))
670 :child (list
671 (make-instance 'h-box
672 :child (make-instance 'label :label "Selection Mode: ")
673 :child (make-instance 'combo-box
674 :content '("Single" "Browse" "Multiple")
675 :active 0
676 :signal (list 'changed
677 #'(lambda (combo-box)
678 (setf
679 (tree-selection-mode
680 (tree-view-selection tree))
681 (svref
682 #(:single :browse :multiple)
683 (combo-box-active combo-box))))
684 :object t)))
685 :expand nil))
686 :expand nil)
687 :child (make-instance 'scrolled-window
688 :child tree :hscrollbar-policy :automatic))))
560af5c5 689
690
691;; Menus
692
693(defun create-menu (depth tearoff)
694 (unless (zerop depth)
704a1de4 695 (let ((menu (make-instance 'menu)))
560af5c5 696 (when tearoff
704a1de4 697 (let ((menu-item (make-instance 'tearoff-menu-item)))
698 (menu-shell-append menu menu-item)))
560af5c5 699 (let ((group nil))
700 (dotimes (i 5)
704a1de4 701 (let ((menu-item
702 (make-instance 'radio-menu-item
703 :label (format nil "item ~2D - ~D" depth (1+ i)))))
704 (if group
842e5ffe 705 (add-to-radio-group menu-item group)
704a1de4 706 (setq group menu-item))
560af5c5 707 (unless (zerop (mod depth 2))
704a1de4 708 (setf (check-menu-item-active-p menu-item) t))
709 (menu-shell-append menu menu-item)
560af5c5 710 (when (= i 3)
704a1de4 711 (setf (widget-sensitive-p menu-item) nil))
977a550d 712 (let ((submenu (create-menu (1- depth) t)))
713 (when submenu
714 (setf (menu-item-submenu menu-item) submenu))))))
196fe1e9 715 menu)))
560af5c5 716
717
704a1de4 718(define-simple-dialog create-menus (dialog "Menus" :default-width 200)
719 (let* ((main (make-instance 'v-box :parent dialog))
720; (accel-group (make-instance 'accel-group))
721 (menubar (make-instance 'menu-bar :parent (list main :expand nil))))
842e5ffe 722; (window-add-accel-group dialog accel-group)
704a1de4 723
724 (let ((menu-item (make-instance 'menu-item
725 :label (format nil "test~%line2"))))
726 (setf (menu-item-submenu menu-item) (create-menu 2 t))
727 (menu-shell-append menubar menu-item))
728
729 (let ((menu-item (make-instance 'menu-item :label "foo")))
730 (setf (menu-item-submenu menu-item) (create-menu 3 t))
731 (menu-shell-append menubar menu-item))
732
733 (let ((menu-item (make-instance 'menu-item :label "bar")))
734 (setf (menu-item-submenu menu-item) (create-menu 4 t))
735 (setf (menu-item-right-justified-p menu-item) t)
736 (menu-shell-append menubar menu-item))
737
613fb570 738 (make-instance 'v-box
739 :spacing 10 :border-width 10 :parent main
740 :child (make-instance 'combo-box
741 :active 3
742 :content (loop
743 for i from 1 to 5
744 collect (format nil "Item ~D" i))))
560af5c5 745
613fb570 746 (widget-show-all main)))
560af5c5 747
748
749;;; Notebook
750
977a550d 751(defun create-notebook-page (notebook page-num book-closed)
704a1de4 752 (let* ((title (format nil "Page ~D" page-num))
753 (page (make-instance 'frame :label title :border-width 10))
754 (v-box (make-instance 'v-box
755 :homogeneous t :border-width 10 :parent page)))
756
757 (make-instance 'h-box
758 :parent (list v-box :fill nil :padding 5) :homogeneous t
759 :child-args '(:padding 5)
760 :child (make-instance 'check-button
761 :label "Fill Tab" :active t
762 :signal (list 'toggled
763 #'(lambda (button)
764 (setf
765 (notebook-child-tab-fill-p page)
766 (toggle-button-active-p button)))
767 :object t))
768 :child (make-instance 'check-button
769 :label "Expand Tab"
770 :signal (list 'toggled
771 #'(lambda (button)
772 (setf
773 (notebook-child-tab-expand-p page)
774 (toggle-button-active-p button)))
775 :object t))
776 :child (make-instance 'check-button
777 :label "Pack end"
778 :signal (list 'toggled
779 #'(lambda (button)
780 (setf
781 (notebook-child-tab-pack page)
782 (if (toggle-button-active-p button)
783 :end
784 :start)))
785 :object t))
786 :child (make-instance 'button
787 :label "Hide page"
788 :signal (list 'clicked #'(lambda () (widget-hide page)))))
789
790 (let ((label-box (make-instance 'h-box
f6ebddea 791 :show-children t
704a1de4 792 :child-args '(:expand nil)
977a550d 793 :child (make-instance 'image :pixbuf book-closed)
704a1de4 794 :child (make-instance 'label :label title)))
795 (menu-box (make-instance 'h-box
f6ebddea 796 :show-children t
704a1de4 797 :child-args '(:expand nil)
977a550d 798 :child (make-instance 'image :pixbuf book-closed)
704a1de4 799 :child (make-instance 'label :label title))))
800
801 (widget-show-all page)
802 (notebook-append notebook page label-box menu-box))))
560af5c5 803
560af5c5 804
704a1de4 805(define-simple-dialog create-notebook (dialog "Notebook")
806 (let ((main (make-instance 'v-box :parent dialog)))
977a550d 807 (let ((book-open (gdk:pixbuf-new-from-xpm-data book-open-xpm))
808 (book-closed (gdk:pixbuf-new-from-xpm-data book-closed-xpm))
809 (notebook (make-instance 'notebook
704a1de4 810 :border-width 10 :tab-pos :top :parent main)))
977a550d 811 (flet ((set-image (page func pixbuf)
812 (setf
813 (image-pixbuf
814 (first (container-children (funcall func notebook page))))
815 pixbuf)))
704a1de4 816 (signal-connect notebook 'switch-page
817 #'(lambda (pointer page)
818 (declare (ignore pointer))
842e5ffe 819 (set-image page #'notebook-menu-label book-open)
820 (set-image page #'notebook-tab-label book-open)
821 (when (slot-boundp notebook 'current-page)
704a1de4 822 (let ((curpage (notebook-current-page notebook)))
842e5ffe 823 (set-image curpage #'notebook-menu-label book-closed)
824 (set-image curpage #'notebook-tab-label book-closed))))))
977a550d 825 (loop for i from 1 to 5 do (create-notebook-page notebook i book-closed))
704a1de4 826
827 (make-instance 'h-separator :parent (list main :expand nil :padding 10))
828
829 (make-instance 'h-box
830 :spacing 5 :border-width 10
831 :parent (list main :expand nil)
832 :child-args '(:fill nil)
833 :child (make-instance 'check-button
834 :label "Popup menu"
835 :signal (list 'clicked
836 #'(lambda (button)
837 (if (toggle-button-active-p button)
838 (notebook-popup-enable notebook)
839 (notebook-popup-disable notebook)))
840 :object t))
841 :child (make-instance 'check-button
842 :label "Homogeneous tabs"
843 :signal (list 'clicked
844 #'(lambda (button)
845 (setf
846 (notebook-homogeneous-p notebook)
847 (toggle-button-active-p button)))
848 :object t)))
849
850 (make-instance 'h-box
851 :spacing 5 :border-width 10
852 :parent (list main :expand nil)
853 :child-args '(:expand nil)
854 :child (make-instance 'label :label "Notebook Style: ")
855 :child (let ((scrollable-p nil))
613fb570 856 (make-instance 'combo-box
857 :content '("Standard" "No tabs" "Scrollable") :active 0
858 :signal (list 'changed
859 #'(lambda (combo-box)
860 (case (combo-box-active combo-box)
861 (0
862 (setf (notebook-show-tabs-p notebook) t)
863 (when scrollable-p
864 (setq scrollable-p nil)
865 (setf (notebook-scrollable-p notebook) nil)
866 (loop repeat 10
867 do (notebook-remove-page notebook 5))))
868 (1
869 (setf (notebook-show-tabs-p notebook) nil)
870 (when scrollable-p
871 (setq scrollable-p nil)
872 (setf (notebook-scrollable-p notebook) nil)
873 (loop repeat 10
874 do (notebook-remove-page notebook 5))))
875 (2
876 (unless scrollable-p
877 (setq scrollable-p t)
878 (setf (notebook-show-tabs-p notebook) t)
879 (setf (notebook-scrollable-p notebook) t)
880 (loop for i from 6 to 15
977a550d 881 do (create-notebook-page notebook i book-closed))))))
613fb570 882 :object t)))
704a1de4 883 :child (make-instance 'button
884 :label "Show all Pages"
885 :signal (list 'clicked
886 #'(lambda ()
887 (map-container nil #'widget-show notebook)))))
888
889 (make-instance 'h-box
890 :spacing 5 :border-width 10
891 :parent (list main :expand nil)
892 :child (make-instance 'button
893 :label "prev"
894 :signal (list 'clicked #'notebook-prev-page :object notebook))
895 :child (make-instance 'button
896 :label "next"
897 :signal (list 'clicked #'notebook-next-page :object notebook))
898 :child (make-instance 'button
899 :label "rotate"
900 :signal (let ((tab-pos 0))
901 (list 'clicked
902 #'(lambda ()
903 (setq tab-pos (mod (1+ tab-pos) 4))
904 (setf
905 (notebook-tab-pos notebook)
906 (svref #(:top :right :bottom :left) tab-pos))))))))
907 (widget-show-all main)))
560af5c5 908
909
910;;; Panes
911
912(defun toggle-resize (child)
812dd869 913 (setf (paned-child-resize-p child) (not (paned-child-resize-p child))))
560af5c5 914
915(defun toggle-shrink (child)
812dd869 916 (setf (paned-child-shrink-p child) (not (paned-child-shrink-p child))))
560af5c5 917
918(defun create-pane-options (paned frame-label label1 label2)
812dd869 919 (let* ((table (make-instance 'table :n-rows 3 :n-columns 2 :homogeneous t)))
33f468b7 920 (table-attach table (create-label label1) 0 1 0 1 :options '(:expand :fill))
704a1de4 921 (let ((check-button (make-instance 'check-button :label "Resize")))
33f468b7 922 (table-attach table check-button 0 1 1 2 :options '(:expand :fill))
812dd869 923 (signal-connect check-button 'toggled
924 #'toggle-resize :object (paned-child1 paned)))
925 (let ((check-button (make-instance 'check-button :label "Shrink" :active t)))
33f468b7 926 (table-attach table check-button 0 1 2 3 :options '(:expand :fill))
812dd869 927 (signal-connect check-button 'toggled
928 #'toggle-shrink :object (paned-child1 paned)))
560af5c5 929
33f468b7 930 (table-attach table (create-label label2) 1 2 0 1 :options '(:expand :fill))
812dd869 931 (let ((check-button (make-instance 'check-button :label "Resize" :active t)))
33f468b7 932 (table-attach table check-button 1 2 1 2 :options '(:expand :fill))
812dd869 933 (signal-connect check-button 'toggled
934 #'toggle-resize :object (paned-child2 paned)))
935 (let ((check-button (make-instance 'check-button :label "Shrink" :active t)))
33f468b7 936 (table-attach table check-button 1 2 2 3 :options '(:expand :fill))
812dd869 937 (signal-connect check-button 'toggled
938 #'toggle-shrink :object (paned-child2 paned)))
939 (make-instance 'frame :label frame-label :border-width 4 :child table)))
560af5c5 940
704a1de4 941(define-toplevel create-panes (window "Panes")
942 (let* ((hpaned (make-instance 'h-paned
196fe1e9 943 :child1 (make-instance 'frame
704a1de4 944 :width-request 60 :height-request 60
945 :shadow-type :in
812dd869 946 :child (make-instance 'button :label "Hi there"))
704a1de4 947 :child2 (make-instance 'frame
948 :width-request 80 :height-request 60
949 :shadow-type :in)))
950 (vpaned (make-instance 'v-paned
196fe1e9 951 :border-width 5
952 :child1 hpaned
953 :child2 (make-instance 'frame
704a1de4 954 :width-request 80 :height-request 60
955 :shadow-type :in))))
196fe1e9 956
704a1de4 957 (make-instance 'v-box
196fe1e9 958 :parent window
704a1de4 959 :child-args '(:expand nil)
960 :child (list vpaned :expand t)
961 :child (create-pane-options hpaned "Horizontal" "Left" "Right")
962 :child (create-pane-options vpaned "Vertical" "Top" "Bottom"))))
560af5c5 963
964
560af5c5 965;;; Progress bar
966
977a550d 967(define-simple-dialog create-progress-bar (dialog "Progress Bar")
968 (let* ((progress (make-instance 'progress-bar :pulse-step 0.05))
969 (activity-mode-button (make-instance 'check-button
970 :label "Activity mode"))
971 (timer (timeout-add 100
972 #'(lambda ()
973 (if (toggle-button-active-p activity-mode-button)
974 (progress-bar-pulse progress)
975 (let ((fract (+ (progress-bar-fraction progress) 0.01)))
976 (setf
977 (progress-bar-fraction progress)
978 (if (> fract 1.0)
979 0.0
980 fract))))
981 t))))
982
983 (make-instance 'v-box
f6ebddea 984 :parent dialog :border-width 10 :spacing 10
977a550d 985 :child progress
986 :child activity-mode-button)
987
988 (signal-connect dialog 'destroy
989 #'(lambda () (when timer (timeout-remove timer))))))
560af5c5 990
991
992;;; Radio buttons
993
704a1de4 994(define-simple-dialog create-radio-buttons (dialog "Radio buttons")
995 (make-instance 'v-box
f6ebddea 996 :parent dialog :border-width 10 :spacing 10
787721b6 997 :children (make-radio-group 'radio-button
998 '((:label "button1") (:label "button2") (:label "button3"))
999 nil)))
560af5c5 1000
1001
1002;;; Rangle controls
1003
704a1de4 1004(define-simple-dialog create-range-controls (dialog "Range controls")
560af5c5 1005 (let ((adjustment (adjustment-new 0.0 0.0 101.0 0.1 1.0 1.0)))
704a1de4 1006 (make-instance 'v-box
f6ebddea 1007 :parent dialog :border-width 10 :spacing 10
704a1de4 1008 :child (make-instance 'h-scale
1009 :width-request 150 :adjustment adjustment :inverted t
1010 :update-policy :delayed :digits 1 :draw-value t)
1011 :child (make-instance 'h-scrollbar
1012 :adjustment adjustment :update-policy :continuous))))
560af5c5 1013
1014
1015;;; Reparent test
1016
704a1de4 1017(define-simple-dialog create-reparent (dialog "Reparent")
1018 (let ((main (make-instance 'h-box
1019 :homogeneous t :spacing 10 :border-width 10 :parent dialog))
977a550d 1020 (label (make-instance 'label :label "Hello World")))
560af5c5 1021
704a1de4 1022 (flet ((create-frame (title)
1023 (let* ((frame (make-instance 'frame :label title :parent main))
1024 (box (make-instance 'v-box
1025 :spacing 5 :border-width 5 :parent frame))
1026 (button (make-instance 'button
1027 :label "switch" :parent (list box :expand nil))))
1028 (signal-connect button 'clicked
1029 #'(lambda ()
1030 (widget-reparent label box)))
1031 box)))
560af5c5 1032
704a1de4 1033 (box-pack-start (create-frame "Frame 1") label nil t 0)
1034 (create-frame "Frame 2"))
1035 (widget-show-all main)))
560af5c5 1036
1037
1038;;; Rulers
1039
704a1de4 1040(define-toplevel create-rulers (window "Rulers"
1041 :default-width 300 :default-height 300
4280ef98 1042 :events '(:pointer-motion :pointer-motion-hint))
33f468b7 1043 (let ((table (make-instance 'table :n-rows 2 :n-columns 2 :parent window))
1044 (h-ruler (make-instance 'h-ruler
704a1de4 1045 :metric :centimeters :lower 100.0d0 :upper 0.0d0
33f468b7 1046 :position 0.0d0 :max-size 20.0d0))
1047 (v-ruler (make-instance 'v-ruler
704a1de4 1048 :lower 5.0d0 :upper 15.0d0
1049 :position 0.0d0 :max-size 20.0d0)))
33f468b7 1050 (signal-connect window 'motion-notify-event
1051 #'(lambda (event)
1052 (widget-event h-ruler event)
1053 (widget-event v-ruler event)))
1054 (table-attach table h-ruler 1 2 0 1 :options :fill :x-options :expand)
1055 (table-attach table v-ruler 0 1 1 2 :options :fill :y-options :expand)))
560af5c5 1056
1057
1058;;; Scrolled window
1059
704a1de4 1060(define-simple-dialog create-scrolled-windows (dialog "Scrolled windows"
1061 :default-width 300
1062 :default-height 300)
196fe1e9 1063 (let* ((scrolled-window
1064 (make-instance 'scrolled-window
704a1de4 1065 :parent dialog :border-width 10
1066 :vscrollbar-policy :automatic
196fe1e9 1067 :hscrollbar-policy :automatic))
1068 (table
1069 (make-instance 'table
704a1de4 1070 :n-rows 20 :n-columns 20 :row-spacing 10 :column-spacing 10
196fe1e9 1071 :focus-vadjustment (scrolled-window-vadjustment scrolled-window)
1072 :focus-hadjustment (scrolled-window-hadjustment scrolled-window))))
560af5c5 1073
560af5c5 1074 (scrolled-window-add-with-viewport scrolled-window table)
560af5c5 1075 (dotimes (i 20)
1076 (dotimes (j 20)
1077 (let ((button
704a1de4 1078 (make-instance 'toggle-button
1079 :label (format nil "button (~D,~D)~%" i j))))
1080 (table-attach table button i (1+ i) j (1+ j)))))
1081 (widget-show-all scrolled-window)))
560af5c5 1082
1083
33f468b7 1084;;; Size group
1085
1086(define-simple-dialog create-size-group (dialog "Size Group" :resizable nil)
1087 (let ((size-group (make-instance 'size-group)))
1088 (flet ((create-frame (label rows)
1089 (let ((table (make-instance 'table
1090 :n-rows (length rows) :n-columns 2 :homogeneous nil
1091 :row-spacing 5 :column-spacing 10 :border-width 5)))
1092 (loop
1093 for row in rows
1094 for i from 0
1095 do (table-attach table
1096 (create-label (first row) :xalign 0 :yalign 1)
1097 0 1 i (1+ i) :x-options '(:expand :fill))
1098 (let ((combo (make-instance 'combo-box
1099 :content (rest row) :active 0)))
1100 (size-group-add-widget size-group combo)
1101 (table-attach table combo 1 2 i (1+ i))))
1102 (make-instance 'frame :label label :child table))))
1103
1104 (make-instance 'v-box
f6ebddea 1105 :parent dialog :border-width 5 :spacing 5
33f468b7 1106 :child (create-frame "Color Options"
1107 '(("Foreground" "Red" "Green" "Blue")
1108 ("Background" "Red" "Green" "Blue")))
1109 :child (create-frame "Line Options"
1110 '(("Dashing" "Solid" "Dashed" "Dotted")
1111 ("Line ends" "Square" "Round" "Arrow")))
1112 :child (create-check-button "Enable grouping"
1113 #'(lambda (active)
1114 (setf
1115 (size-group-mode size-group)
1116 (if active :horizontal :none)))
1117 t)))))
1118
1119
560af5c5 1120;;; Shapes
1121
9257d518 1122(defun create-shape-icon (xpm-file x y px py type root-window destroy)
1123 (let ((window
1124 (make-instance 'window
1125 :type type :default-width 100 :default-height 100
1126 :events '(:button-motion :pointer-motion-hint :button-press)
1127 :signal (list 'destroy destroy))))
196fe1e9 1128
9257d518 1129 (widget-realize window)
1130 (multiple-value-bind (source mask) (gdk:pixmap-create xpm-file)
1131 (let ((fixed (make-instance 'fixed :parent window)))
1132 (fixed-put fixed (create-image-widget source mask) px py))
1133 (widget-shape-combine-mask window mask px py))
196fe1e9 1134
9257d518 1135 (let ((x-offset 0)
1136 (y-offset 0))
1137 (declare (fixnum x-offset y-offset))
1138 (signal-connect window 'button-press-event
1139 #'(lambda (event)
1140 (when (typep event 'gdk:button-press-event)
1141 (setq x-offset (truncate (gdk:event-x event)))
1142 (setq y-offset (truncate (gdk:event-y event)))
1143 (grab-add window)
1144 (gdk:pointer-grab (widget-window window)
1145 :events '(:button-release :button-motion :pointer-motion-hint)
1146 :owner-events t :time event))))
1147
1148 (signal-connect window 'button-release-event
1149 #'(lambda (event)
1150 (grab-remove window)
1151 (gdk:pointer-ungrab event)))
560af5c5 1152
9257d518 1153 (signal-connect window 'motion-notify-event
1154 #'(lambda (event)
1155 (declare (ignore event))
1156 (multiple-value-bind (win xp yp mask)
1157 (gdk:window-get-pointer root-window)
1158 (declare (ignore mask win) (fixnum xp yp))
1159 (window-move window (- xp x-offset) (- yp y-offset))))))
560af5c5 1160
9257d518 1161 (window-move window x y)
1162 (widget-show-all window)
1163 window))
1164
1165
1166(let ((modeller nil)
1167 (sheets nil)
1168 (rings nil))
1169 (defun create-shapes ()
1170 (let ((root-window (gdk:get-root-window)))
1171 (if (not modeller)
1172 (setq
1173 modeller
1174 (create-shape-icon
1175 "clg:examples;Modeller.xpm" 440 140 0 0 :popup root-window
1176 #'(lambda () (setq modeller nil))))
1177 (widget-destroy modeller))
1178
1179 (if (not sheets)
1180 (setq
1181 sheets
1182 (create-shape-icon
1183 "clg:examples;FilesQueue.xpm" 580 170 0 0 :popup root-window
1184 #'(lambda () (setq sheets nil))))
1185 (widget-destroy sheets))
1186
1187 (if (not rings)
1188 (setq
1189 rings
1190 (create-shape-icon
1191 "clg:examples;3DRings.xpm" 460 270 25 25 :toplevel root-window
1192 #'(lambda () (setq rings nil))))
1193 (widget-destroy rings)))))
560af5c5 1194
1195
1196
1197;;; Spin buttons
1198
704a1de4 1199(define-simple-dialog create-spins (dialog "Spin buttons" :has-separator nil)
1200 (let ((main (make-instance 'v-box
1201 :spacing 5 :border-width 10 :parent dialog)))
1202
1203 (flet ((create-date-spinner (label adjustment shadow-type)
1204 (declare (ignore shadow-type))
1205 (make-instance 'v-box
1206 :child-args '(:expand nil)
1207 :child (make-instance 'label
1208 :label label :xalign 0.0 :yalign 0.5)
1209 :child (make-instance 'spin-button
1210 :adjustment adjustment :wrap t))))
1211 (make-instance 'frame
1212 :label "Not accelerated" :parent main
1213 :child (make-instance 'h-box
1214 :border-width 10
1215 :child-args '(:padding 5)
1216 :child (create-date-spinner "Day : "
1217 (adjustment-new 1.0 1.0 31.0 1.0 5.0 0.0) :out)
1218 :child (create-date-spinner "Month : "
c775862e 1219 (adjustment-new 1.0 1.0 12.0 1.0 5.0 0.0) :etched-in)
704a1de4 1220 :child (create-date-spinner "Year : "
1221 (adjustment-new 1998.0 0.0 2100.0 1.0 100.0 0.0) :in))))
1222
1223 (let ((spinner1 (make-instance 'spin-button
1224 :adjustment (adjustment-new 0.0 -10000.0 10000.0 0.5 100.0 0.0)
1225 :climb-rate 1.0 :digits 2 :wrap t :width-request 100))
1226 (spinner2 (make-instance 'spin-button
1227 :adjustment (adjustment-new 2.0 1.0 5.0 1.0 1.0 0.0)
1228 :climb-rate 1.0 :wrap t))
1229 (value-label (make-instance 'label :label "0")))
1230 (signal-connect (spin-button-adjustment spinner2) 'value-changed
1231 #'(lambda ()
1232 (setf
1233 (spin-button-digits spinner1)
1234 (floor (spin-button-value spinner2)))))
1235
1236 (make-instance 'frame
1237 :label "Accelerated" :parent main
1238 :child (make-instance 'v-box
1239 :border-width 5
1240 :child (list
1241 (make-instance 'h-box
1242 :child-args '(:padding 5)
1243 :child (make-instance 'v-box
1244 :child (make-instance 'label
1245 :label "Value :"
1246 :xalign 0.0 :yalign 0.5)
1247 :child spinner1)
1248 :child (make-instance 'v-box
1249 :child (make-instance 'label
1250 :label "Digits :"
1251 :xalign 0.0 :yalign 0.5)
1252 :child spinner2))
1253 :expand nil :padding 5)
1254 :child (make-instance 'check-button
1255 :label "Snap to 0.5-ticks" :active t
1256 :signal (list 'clicked
1257 #'(lambda (button)
1258 (setf
1259 (spin-button-snap-to-ticks-p spinner1)
1260 (toggle-button-active-p button)))
1261 :object t))
1262 :child (make-instance 'check-button
1263 :label "Numeric only input mode" :active t
1264 :signal (list 'clicked
1265 #'(lambda (button)
1266 (setf
1267 (spin-button-numeric-p spinner1)
1268 (toggle-button-active-p button)))
1269 :object t))
1270 :child value-label
1271 :child (list
1272 (make-instance 'h-box
1273 :child-args '(:padding 5)
1274 :child (make-instance 'button
1275 :label "Value as Int"
1276 :signal (list 'clicked
1277 #'(lambda ()
1278 (setf
1279 (label-label value-label)
1280 (format nil "~D"
1281 (spin-button-value-as-int
1282 spinner1))))))
1283 :child (make-instance 'button
1284 :label "Value as Float"
1285 :signal (list 'clicked
1286 #'(lambda ()
1287 (setf
1288 (label-label value-label)
1289 (format nil
1290 (format nil "~~,~DF"
1291 (spin-button-digits spinner1))
1292 (spin-button-value spinner1)))))))
1293 :padding 5 :expand nil))))
1294 (widget-show-all main)))
560af5c5 1295
704a1de4 1296
c775862e 1297;;; Statusbar
560af5c5 1298
c775862e 1299(define-toplevel create-statusbar (window "Statusbar")
1300 (let ((statusbar (make-instance 'statusbar :has-resize-grip t))
1301 (close-button (create-button '("close" :can-default t)
1302 #'widget-destroy :object window))
1303 (counter 0))
1304
1305 (signal-connect statusbar 'text-popped
1306 #'(lambda (context-id text)
1307 (declare (ignore context-id))
1308 (format nil "Popped: ~A~%" text)))
1309
1310 (make-instance 'v-box
1311 :parent window
1312 :child (make-instance 'v-box
1313 :border-width 10 :spacing 10
1314 :child (create-button "push something"
1315 #'(lambda ()
1316 (statusbar-push statusbar 1
1317 (format nil "something ~D" (incf counter)))))
1318 :child (create-button "pop"
1319 #'(lambda ()
1320 (statusbar-pop statusbar 1)))
1321 :child (create-button "steal #4"
1322 #'(lambda ()
1323 (statusbar-remove statusbar 1 4)))
1324 :child (create-button "dump stack")
1325 :child (create-button "test contexts"))
1326 :child (list (make-instance 'h-separator) :expand nil)
1327 :child (list
1328 (make-instance 'v-box :border-width 10 :child close-button)
1329 :expand nil)
1330 :child (list statusbar :expand nil))
1331
1332 (widget-grab-focus close-button)))
560af5c5 1333
1334
1335;;; Idle test
1336
bdc1babf 1337(define-simple-dialog create-idle-test (dialog "Idle Test")
1338 (let ((label (make-instance 'label
1339 :label "count: 0" :xpad 10 :ypad 10))
1340 (idle nil)
1341 (count 0))
1342 (signal-connect dialog 'destroy
1343 #'(lambda () (when idle (idle-remove idle))))
560af5c5 1344
bdc1babf 1345 (make-instance 'v-box
f6ebddea 1346 :parent dialog :border-width 10 :spacing 10
bdc1babf 1347 :child label
1348 :child (make-instance 'frame
1349 :label "Label Container" :border-width 5
1350 :child(make-instance 'v-box
787721b6 1351 :children (make-radio-group 'radio-button
1352 '((:label "Resize-Parent" :value :parent :active t)
1353 (:label "Resize-Queue" :value :queue)
1354 (:label "Resize-Immediate" :value :immediate))
bdc1babf 1355 #'(lambda (mode)
1356 (setf
1357 (container-resize-mode (dialog-action-area dialog)) mode))))))
1358
1359 (dialog-add-button dialog "Start"
1360 #'(lambda ()
1361 (unless idle
1362 (setq idle
1363 (idle-add
1364 #'(lambda ()
1365 (incf count)
1366 (setf (label-label label) (format nil "count: ~D" count))
1367 t))))))
560af5c5 1368
bdc1babf 1369 (dialog-add-button dialog "Stop"
1370 #'(lambda ()
1371 (when idle
1372 (idle-remove idle)
1373 (setq idle nil))))))
560af5c5 1374
1375
1376
1377;;; Timeout test
1378
bdc1babf 1379(define-simple-dialog create-timeout-test (dialog "Timeout Test")
1380 (let ((label (make-instance 'label
1381 :label "count: 0" :xpad 10 :ypad 10 :parent dialog :visible t))
1382 (timer nil)
1383 (count 0))
1384 (signal-connect dialog 'destroy
1385 #'(lambda () (when timer (timeout-remove timer))))
1386
1387 (dialog-add-button dialog "Start"
1388 #'(lambda ()
1389 (unless timer
1390 (setq timer
1391 (timeout-add 100
1392 #'(lambda ()
1393 (incf count)
1394 (setf (label-label label) (format nil "count: ~D" count))
1395 t))))))
1396
1397 (dialog-add-button dialog "Stop"
1398 #'(lambda ()
1399 (when timer
1400 (timeout-remove timer)
1401 (setq timer nil))))))
dddfc333 1402
1403
1404;;; Text
1405
1406(define-simple-dialog create-text (dialog "Text" :default-width 400
1407 :default-height 400)
33f468b7 1408 (let* ((text-view (make-instance 'text-view
1409 :border-width 10 :visible t :wrap-mode :word))
1410 (buffer (text-view-buffer text-view))
1411 (active-tags ()))
1412
1413 (text-buffer-create-tag buffer "Bold" :weight :bold)
1414 (text-buffer-create-tag buffer "Italic" :style :italic)
1415 (text-buffer-create-tag buffer "Underline" :underline :single)
1416
1417 (flet ((create-toggle-callback (tag-name)
1418 (let ((tag (text-tag-table-lookup
1419 (text-buffer-tag-table buffer) tag-name)))
1420 #'(lambda (active)
1421 (unless (eq (and (find tag active-tags) t) active)
1422 ;; user activated
1423 (if active
1424 (push tag active-tags)
1425 (setq active-tags (delete tag active-tags)))
842e5ffe 1426 (multiple-value-bind (non-zero-p start end)
1427 (text-buffer-get-selection-bounds buffer)
f6ebddea 1428 (declare (ignore non-zero-p))
33f468b7 1429 (if active
1430 (text-buffer-apply-tag buffer tag start end)
1431 (text-buffer-remove-tag buffer tag start end))))))))
1432
1433 (let* ((actions
1434 (make-instance 'action-group
1435 :action (create-toggle-action
1436 "Bold" "gtk-bold" "Bold" "<control>B" "Bold" nil
1437 (create-toggle-callback "Bold"))
1438 :action (create-toggle-action
1439 "Italic" "gtk-italic" "Italic" "<control>I" "Italic" nil
1440 (create-toggle-callback "Italic"))
1441 :action (create-toggle-action
1442 "Underline" "gtk-underline" "Underline" "<control>U" "Underline" nil
1443 (create-toggle-callback "Underline"))))
1444 (ui (make-instance 'ui-manager)))
1445
1446 (ui-manager-insert-action-group ui actions)
1447 (ui-manager-add-ui ui
1448 '((:toolbar "ToolBar"
1449 (:toolitem "Bold")
1450 (:toolitem "Italic")
1451 (:toolitem "Underline"))))
1452
1453 ;; Callback to activate/deactivate toolbar buttons when cursor
1454 ;; is moved
1455 (signal-connect buffer 'mark-set
1456 #'(lambda (location mark)
1457 (declare (ignore mark))
1458 (text-tag-table-foreach (text-buffer-tag-table buffer)
1459 #'(lambda (tag)
1460 (let ((active
1461 (or
1462 (and
1463 (text-iter-has-tag-p location tag)
1464 (not (text-iter-begins-tag-p location tag)))
1465 (text-iter-ends-tag-p location tag))))
1466 (unless (eq active (and (find tag active-tags) t))
1467 (if active
1468 (push tag active-tags)
1469 (setq active-tags (delete tag active-tags)))
1470 (setf
1471 (toggle-action-active-p
1472 (action-group-get-action actions (text-tag-name tag)))
1473 active)))))))
1474
1475 ;; Callback to apply active tags when a character is inserted
1476 (signal-connect buffer 'insert-text
1477 #'(lambda (iter &rest args)
1478 (declare (ignore args))
1479 (let ((before (text-buffer-get-iter-at-offset buffer
1480 (1- (text-iter-offset iter)))))
1481 (loop
1482 for tag in active-tags
1483 do (text-buffer-apply-tag buffer tag before iter))))
1484 :after t)
1485
1486 (container-add dialog (ui-manager-get-widget ui "/ToolBar") :expand nil)
1487 (container-add dialog text-view)))))
1488
560af5c5 1489
560af5c5 1490;;; Toggle buttons
1491
704a1de4 1492(define-simple-dialog create-toggle-buttons (dialog "Toggle Button")
1493 (make-instance 'v-box
f6ebddea 1494 :border-width 10 :spacing 10 :parent dialog
704a1de4 1495 :children (loop
1496 for n from 1 to 3
1497 collect (make-instance 'toggle-button
1498 :label (format nil "Button~D" (1+ n))))))
560af5c5 1499
1500
1501
1502;;; Toolbar test
1503
842e5ffe 1504(defun create-toolbar (window)
787721b6 1505 (make-instance 'toolbar
842e5ffe 1506 :show-tooltips t :show-arrow nil
787721b6 1507
1508 ;; Insert a stock item
1509 :child (make-instance 'tool-button
1510 :stock "gtk-quit"
1511 :tip-text "Destroy toolbar"
1512 :tip-private "Toolbar/Quit"
1513 :signal (list 'clicked #'(lambda () (widget-destroy window))))
1514
1515 :child (make-instance 'separator-tool-item)
1516
1517 :child (make-instance 'tool-button
1518 :label "Horizontal" :stock "gtk-go-forward"
1519 :tip-text "Horizontal toolbar layout"
1520 :tip-private "Toolbar/Horizontal"
1521 :signal (list 'clicked
1522 #'(lambda (toolbar)
1523 (setf (toolbar-orientation toolbar) :horizontal))
1524 :object :parent))
1525
1526 :child (make-instance 'tool-button
1527 :label "Vertical" :stock "gtk-go-down"
1528 :tip-text "Vertical toolbar layout"
1529 :tip-private "Toolbar/Vertical"
1530 :signal (list 'clicked
1531 #'(lambda (toolbar)
1532 (setf (toolbar-orientation toolbar) :vertical))
1533 :object :parent))
1534
1535 :child (make-instance 'separator-tool-item)
1536
1537 :children (make-radio-group 'radio-tool-button
1538 '((:label "Icons" :stock "gtk-justify-left"
1539 :tip-text "Only show toolbar icons"
1540 :tip-private "Toolbar/IconsOnly"
1541 :value :icons)
1542 (:label "Both" :stock "gtk-justify-center"
1543 :tip-text "Show toolbar icons and text"
1544 :tip-private "Toolbar/Both"
1545 :value :both :active t)
1546 (:label "Text" :stock "gtk-justify-right"
1547 :tip-text "Show toolbar text"
1548 :tip-private "Toolbar/TextOnly"
1549 :value :text))
1550 (list
1551 #'(lambda (toolbar style)
1552 (setf (toolbar-style toolbar) style))
1553 :object :parent))
1554
1555 :child (make-instance 'separator-tool-item)
1556
1557 :child (make-instance 'tool-item
1558 :child (make-instance 'entry)
1559 :tip-text "This is an unusable GtkEntry"
1560 :tip-private "Hey don't click me!")
1561
1562 :child (make-instance 'separator-tool-item)
1563
1564 :child (make-instance 'tool-button
1565 :label "Enable" :stock "gtk-add"
1566 :tip-text "Enable tooltips"
1567 :tip-private "Toolbar/EnableTooltips"
1568 :signal (list 'clicked
1569 #'(lambda (toolbar)
1570 (setf (toolbar-show-tooltips-p toolbar) t))
1571 :object :parent))
1572
1573 :child (make-instance 'tool-button
1574 :label "Disable" :stock "gtk-remove"
1575 :tip-text "Disable tooltips"
1576 :tip-private "Toolbar/DisableTooltips"
1577 :signal (list 'clicked
1578 #'(lambda (toolbar)
1579 (setf (toolbar-show-tooltips-p toolbar) nil))
1580 :object :parent))
1581
1582;; :child (make-instance 'separator-tool-item)
1583
1584;; :child (make-instance 'tool-button
1585;; :label "GTK" :icon #p"clg:examples;gtk.png"
1586;; :tip-text "GTK+ Logo"
1587;; :tip-private "Toolbar/GTK+")
1588 ))
560af5c5 1589
842e5ffe 1590(define-toplevel create-toolbar-window (window "Toolbar test" :resizable nil)
1591 (container-add window (create-toolbar window)))
1592
560af5c5 1593
1594
1595;;; Tooltips test
1596
bdc1babf 1597(define-simple-dialog create-tooltips (dialog "Tooltips" :default-width 200)
1598 (let ((tooltips (make-instance 'tooltips)))
1599 (flet ((create-button (label tip-text tip-private)
1600 (let ((button (make-instance 'toggle-button :label label)))
1601 (tooltips-set-tip tooltips button tip-text tip-private)
1602 button)))
1603 (make-instance 'v-box
f6ebddea 1604 :parent dialog :border-width 10 :spacing 10
bdc1babf 1605 :child (create-button "button1" "This is button 1" "ContextHelp/button/1")
812dd869 1606 :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")))))
dddfc333 1607
1608
1609;;; UI Manager
1610
1611(defvar *ui-description*
1612 '((:menubar "MenuBar"
1613 (:menu "FileMenu"
1614 (:menuitem "New")
1615 (:menuitem "Open")
1616 (:menuitem "Save")
1617 (:menuitem "SaveAs")
1618 :separator
1619 (:menuitem "Quit"))
1620 (:menu "PreferencesMenu"
1621 (:menu "ColorMenu"
1622 (:menuitem "Red")
1623 (:menuitem "Green")
1624 (:menuitem "Blue"))
1625 (:menu "ShapeMenu"
1626 (:menuitem "Square")
1627 (:menuitem "Rectangle")
1628 (:menuitem "Oval"))
1629 (:menuitem "Bold"))
1630 (:menu "HelpMenu"
1631 (:menuitem "About")))
1632 (:toolbar "ToolBar"
1633 (:toolitem "Open")
1634 (:toolitem "Quit")
1635 (:separator "Sep1")
1636 (:toolitem "Logo"))))
1637
33f468b7 1638(define-toplevel create-ui-manager (window "UI Manager")
dddfc333 1639 (let ((actions
1640 (make-instance 'action-group
1641 :name "Actions"
1642 :action (create-action "FileMenu" nil "_File")
1643 :action (create-action "PreferencesMenu" nil "_Preferences")
1644 :action (create-action "ColorMenu" nil "_Color")
1645 :action (create-action "ShapeMenu" nil "_Shape")
1646 :action (create-action "HelpMenu" nil "_Help")
1647 :action (create-action "New" "gtk-new" "_New" "<control>N" "Create a new file")
33f468b7 1648 :action (create-action "Open" "gtk-open" "_Open" "<control>O" "Open a file" #'create-file-chooser)
dddfc333 1649 :action (create-action "Save" "gtk-save" "_Save" "<control>S" "Save current file")
1650 :action (create-action "SaveAs" "gtk-save" "Save _As..." "" "Save to a file")
33f468b7 1651 :action (create-action "Quit" "gtk-quit" "_Quit" "<control>Q" "Quit" (list #'widget-destroy :object window))
dddfc333 1652 :action (create-action "About" nil "_About" "<control>A" "About")
1653 :action (create-action "Logo" "demo-gtk-logo" "" nil "GTK+")
1654 :action (create-toggle-action "Bold" "gtk-bold" "_Bold" "<control>B" "Bold" t)
1655 :actions (create-radio-actions
1656 '(("Red" nil "_Red" "<control>R" "Blood")
1657 ("Green" nil "_Green" "<control>G" "Grass")
1658 ("Blue" nil "_Blue" "<control>B" "Sky"))
1659 "Green")
1660 :actions (create-radio-actions
1661 '(("Square" nil "_Square" "<control>S" "Square")
1662 ("Rectangle" nil "_Rectangle" "<control>R" "Rectangle")
1663 ("Oval" nil "_Oval" "<control>O" "Egg")))))
1664 (ui (make-instance 'ui-manager)))
1665
1666 (ui-manager-insert-action-group ui actions)
1667 (ui-manager-add-ui ui *ui-description*)
1668
33f468b7 1669 (window-add-accel-group window (ui-manager-accel-group ui))
dddfc333 1670
1671 (make-instance 'v-box
f6ebddea 1672 :parent window
dddfc333 1673 :child (list
1674 (ui-manager-get-widget ui "/MenuBar")
1675 :expand nil :fill nil)
1676 :child (list
1677 (ui-manager-get-widget ui "/ToolBar")
1678 :expand nil :fill nil)
1679 :child (make-instance 'label
1680 :label "Type <alt> to start"
1681 :xalign 0.5 :yalign 0.5
1682 :width-request 200 :height-request 200))))
560af5c5 1683
1684
1685
560af5c5 1686;;; Main window
1687
1688(defun create-main-window ()
704a1de4 1689;; (rc-parse "clg:examples;testgtkrc2")
1690;; (rc-parse "clg:examples;testgtkrc")
196fe1e9 1691
1692 (let* ((button-specs
560af5c5 1693 '(("button box" create-button-box)
704a1de4 1694 ("buttons" create-buttons)
1695 ("calendar" create-calendar)
1696 ("check buttons" create-check-buttons)
704a1de4 1697 ("color selection" create-color-selection)
aa9ceddc 1698 ("cursors" create-cursors)
704a1de4 1699 ("dialog" create-dialog)
1700;; ; ("dnd")
1701 ("entry" create-entry)
1702;; ("event watcher")
96b68e83 1703 ("enxpander" create-expander)
704a1de4 1704 ("file chooser" create-file-chooser)
1705;; ("font selection")
842e5ffe 1706 ("handle box" create-handle-box)
704a1de4 1707 ("image" create-image)
704a1de4 1708 ("labels" create-labels)
1709 ("layout" create-layout)
21f6214a 1710 ("list" create-list)
560af5c5 1711 ("menus" create-menus)
704a1de4 1712;; ("modal window")
1713 ("notebook" create-notebook)
1714 ("panes" create-panes)
977a550d 1715 ("progress bar" create-progress-bar)
704a1de4 1716 ("radio buttons" create-radio-buttons)
1717 ("range controls" create-range-controls)
1718;; ("rc file")
1719 ("reparent" create-reparent)
1720 ("rulers" create-rulers)
1721;; ("saved position")
1722 ("scrolled windows" create-scrolled-windows)
33f468b7 1723 ("size group" create-size-group)
9257d518 1724 ("shapes" create-shapes)
704a1de4 1725 ("spinbutton" create-spins)
c775862e 1726 ("statusbar" create-statusbar)
bdc1babf 1727 ("test idle" create-idle-test)
704a1de4 1728;; ("test mainloop")
1729;; ("test scrolling")
1730;; ("test selection")
bdc1babf 1731 ("test timeout" create-timeout-test)
dddfc333 1732 ("text" create-text)
704a1de4 1733 ("toggle buttons" create-toggle-buttons)
842e5ffe 1734 ("toolbar" create-toolbar-window)
bdc1babf 1735 ("tooltips" create-tooltips)
704a1de4 1736;; ("tree" #|create-tree|#)
dddfc333 1737 ("UI manager" create-ui-manager)
704a1de4 1738))
1739 (main-window (make-instance 'window
1740 :title "testgtk.lisp" :name "main_window"
1741 :default-width 200 :default-height 400
1742 :allow-grow t :allow-shrink nil))
1743 (scrolled-window (make-instance 'scrolled-window
1744 :hscrollbar-policy :automatic
1745 :vscrollbar-policy :automatic
1746 :border-width 10))
1747 (close-button (make-instance 'button
1748 :label "close" :can-default t
1749 :signal (list 'clicked #'widget-destroy
1750 :object main-window))))
560af5c5 1751
977a550d 1752 (let ((icon (gdk:pixbuf-load #p"clg:examples;gtk.png")))
1753 (setf
1754 (window-icon main-window)
1755 (gdk:pixbuf-add-alpha icon t 254 254 252)))
812dd869 1756
560af5c5 1757 ;; Main box
704a1de4 1758 (make-instance 'v-box
560af5c5 1759 :parent main-window
704a1de4 1760 :child-args '(:expand nil)
1761 :child (list (make-instance 'label :label (gtk-version)) :fill nil)
1762 :child (list (make-instance 'label :label "clg CVS version") :fill nil)
1763 :child (list scrolled-window :expand t)
1764 :child (make-instance 'h-separator)
1765 :child (make-instance 'v-box
1766 :homogeneous nil :spacing 10 :border-width 10
1767 :child close-button))
1768
1769 (let ((content-box
1770 (make-instance 'v-box
1771 :focus-vadjustment (scrolled-window-vadjustment scrolled-window)
1772 :children (mapcar #'(lambda (spec)
1773 (apply #'create-button spec))
1774 button-specs))))
1775 (scrolled-window-add-with-viewport scrolled-window content-box))
560af5c5 1776
704a1de4 1777 (widget-grab-focus close-button)
560af5c5 1778 (widget-show-all main-window)
1779 main-window))
1780
704a1de4 1781(clg-init)
1782(create-main-window)
Common Lisp bindings for GTK and friends (local modifications).