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Reintroduced shape test
[clg] / examples / testgtk.lisp
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0d07716f 1;; Common Lisp bindings for GTK+ v2.0
8179fd68 2;; Copyright (C) 1999-2005 Espen S. Johnsen <espen@users.sf.net>
0d07716f 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
83bab9b6 18;; $Id: testgtk.lisp,v 1.20 2005/02/27 12:44:07 espen Exp $
0d07716f 19
35ec512c 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))
0d07716f 26 (defun ,name ()
35ec512c 27 (unless ,window
6490e9f1 28 (setq ,window (make-instance 'window :title ,title ,@initargs :show-children t))
35ec512c 29 (signal-connect ,window 'destroy #'(lambda () (setq ,window nil)))
0d07716f 30 ,@body)
31
35ec512c 32 (if (not (widget-visible-p ,window))
6490e9f1 33 (widget-show ,window)
35ec512c 34 (widget-hide ,window)))))
35
0d07716f 36
35ec512c 37(defmacro define-dialog (name (dialog title &optional (class 'dialog)
38 &rest initargs)
39 &body body)
40 `(let ((,dialog nil))
0d07716f 41 (defun ,name ()
35ec512c 42 (unless ,dialog
6490e9f1 43 (setq ,dialog (make-instance ,class :title ,title ,@initargs :show-children t))
35ec512c 44 (signal-connect ,dialog 'destroy #'(lambda () (setq ,dialog nil)))
45 ,@body)
0d07716f 46
35ec512c 47 (if (not (widget-visible-p ,dialog))
48 (widget-show ,dialog)
49 (widget-hide ,dialog)))))
0d07716f 50
51
35ec512c 52(defmacro define-simple-dialog (name (dialog title &rest initargs) &body body)
53 `(define-dialog ,name (,dialog ,title 'dialog ,@initargs)
e025589b 54 ,@body
55 (dialog-add-button ,dialog "gtk-close" #'widget-destroy :object t)))
0d07716f 56
57
0d07716f 58
59;;; Pixmaps used in some of the tests
60
61(defvar gtk-mini-xpm
4fb50b71 62 #("15 20 17 1"
0d07716f 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
4fb50b71 102 #("16 16 6 1"
0d07716f 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
4fb50b71 127 #("16 16 4 1"
0d07716f 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
4fb50b71 150 #("16 16 4 1"
0d07716f 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
4fb50b71 176(defun create-bbox-in-frame (class frame-label spacing width height layout)
35ec512c 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
8804934b 182 :child (make-instance 'button :stock "gtk-ok")
183 :child (make-instance 'button :stock "gtk-cancel")
184 :child (make-instance 'button :stock "gtk-help"))))
35ec512c 185
186(define-toplevel create-button-box (window "Button Boxes")
187 (make-instance 'v-box
6490e9f1 188 :parent window :border-width 10 :spacing 10
35ec512c 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)))))))
4fb50b71 213
214
215;; Buttons
216
35ec512c 217(define-simple-dialog create-buttons (dialog "Buttons")
4fb50b71 218 (let ((table (make-instance 'table
35ec512c 219 :n-rows 3 :n-columns 3 :homogeneous nil
4fb50b71 220 :row-spacing 5 :column-spacing 5 :border-width 10
35ec512c 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
4fb50b71 227 (dotimes (column 3)
228 (dotimes (row 3)
35ec512c 229 (let ((button (nth (+ (* 3 row) column) buttons))
230 (button+1 (nth (mod (+ (* 3 row) column 1) 9) buttons)))
4fb50b71 231 (signal-connect button 'clicked
232 #'(lambda ()
233 (if (widget-visible-p button+1)
234 (widget-hide button+1)
235 (widget-show button+1))))
81f2aa93 236 (table-attach table button column (1+ column) row (1+ row)
6490e9f1 237 :options '(:expand :fill)))))))
0d07716f 238
239
240;; Calenadar
241
35ec512c 242(define-simple-dialog create-calendar (dialog "Calendar")
243 (make-instance 'v-box
6490e9f1 244 :parent dialog :border-width 10
35ec512c 245 :child (make-instance 'calendar)))
0d07716f 246
247
248;;; Check buttons
249
35ec512c 250(define-simple-dialog create-check-buttons (dialog "Check Buttons")
251 (make-instance 'v-box
6490e9f1 252 :border-width 10 :spacing 10 :parent dialog
35ec512c 253 :children (loop
254 for n from 1 to 3
255 collect (make-instance 'check-button
256 :label (format nil "Button~D" n)))))
0d07716f 257
258
259
260;;; Color selection
261
35ec512c 262(define-dialog create-color-selection (dialog "Color selection dialog"
263 'color-selection-dialog
6490e9f1 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)))))
35ec512c 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))))
0d07716f 287
35ec512c 288 (signal-connect dialog :cancel #'widget-destroy :object t)))
0d07716f 289
0d07716f 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
af5eb952 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)
8804934b 308 (widget-get-size-allocation drawing-area)
af5eb952 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
8f0159a6 330 :events '(:exposure :button-press)))
af5eb952 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)
45314d76 338 (1 (spin-button-spin spinner :step-forward))
339 (3 (spin-button-spin spinner :step-backward)))
af5eb952 340 t))
0d07716f 341
af5eb952 342 (signal-connect drawing-area 'scroll-event
343 #'(lambda (event)
344 (case (gdk:event-direction event)
45314d76 345 (:up (spin-button-spin spinner :step-forward))
346 (:down (spin-button-spin spinner :step-backward)))
af5eb952 347 t))
0d07716f 348
af5eb952 349 (signal-connect spinner 'changed
350 #'(lambda ()
351 (set-cursor spinner drawing-area label)))
0d07716f 352
af5eb952 353 (make-instance 'v-box
6490e9f1 354 :parent dialog :border-width 10 :spacing 5
af5eb952 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
af5eb952 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)))
0d07716f 370
371
372;;; Dialog
373
35ec512c 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))))))
0d07716f 393
35ec512c 394 (if (widget-visible-p dialog)
395 (widget-hide dialog)
396 (widget-show dialog))))
0d07716f 397
398
399;; Entry
400
35ec512c 401(define-simple-dialog create-entry (dialog "Entry")
402 (let ((main (make-instance 'v-box
403 :border-width 10 :spacing 10 :parent dialog)))
4fb50b71 404
35ec512c 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)
4fb50b71 410
e52cf822 411 (let ((combo (make-instance 'combo-box-entry
35ec512c 412 :parent main
e52cf822 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)))
35ec512c 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)
6490e9f1 438 (create-check-button "Sensitive" 'sensitive)))))
0d07716f 439
0d07716f 440
36c95ad8 441;; Expander
442
443(define-simple-dialog create-expander (dialog "Expander" :resizable nil)
444 (make-instance 'v-box
6490e9f1 445 :parent dialog :spacing 5 :border-width 5
36c95ad8 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
0d07716f 451
35ec512c 452;; File chooser dialog
0d07716f 453
35ec512c 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 ()
ab652f5f 458 (if (slot-boundp dialog 'filename)
7c1f9a1e 459 (format t "Selected file: ~A~%" (file-chooser-filename dialog))
460 (write-line "No files selected"))
35ec512c 461 (widget-destroy dialog))))
0d07716f 462
463
464
465;;; Handle box
466
ab652f5f 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")))
35ec512c 486
487;;; Image
0d07716f 488
35ec512c 489(define-toplevel create-image (window "Image")
490 (make-instance 'image :file #p"clg:examples;gtk.png" :parent window))
0d07716f 491
492
493;;; Labels
494
35ec512c 495(define-toplevel create-labels (window "Labels" :border-width 5 :resizable nil)
4fb50b71 496 (flet ((create-label-in-frame (frame-label label-text &rest args)
497 (list
498 (make-instance 'frame
499 :label frame-label
35ec512c 500 :child (apply #'make-instance 'label :label label-text :xpad 5 :ypad 5 args))
4fb50b71 501 :fill nil :expand nil)))
35ec512c 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"
0d07716f 509"This is a Multi-line label.
510Second line
4fb50b71 511Third line")
35ec512c 512 :child (create-label-in-frame "Left Justified Label"
0d07716f 513"This is a Left-Justified
514Multi-line.
4fb50b71 515Third line"
35ec512c 516 :justify :left)
517 :child (create-label-in-frame "Right Justified Label"
0d07716f 518"This is a Right-Justified
519Multi-line.
4fb50b71 520Third line"
35ec512c 521 :justify :right))
522 :child (make-instance 'v-box
523 :spacing 5
524 :child (create-label-in-frame "Line wrapped label"
0d07716f 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.
4fb50b71 526 It supports multiple paragraphs correctly, and correctly adds many extra spaces. "
35ec512c 527 :wrap t)
528
529 :child (create-label-in-frame "Filled, wrapped label"
0d07716f 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.
4fb50b71 532 This is another newer, longer, better paragraph. It is coming to an end, unfortunately."
35ec512c 533 :justify :fill :wrap t)
534
535 :child (create-label-in-frame "Underlined label"
0d07716f 536"This label is underlined!
4fb50b71 537This one is underlined (こんにちは) in quite a funky fashion"
35ec512c 538 :justify :left
539 :pattern "_________________________ _ _________ _ _____ _ __ __ ___ ____ _____")))))
0d07716f 540
541
542;;; Layout
543
af5eb952 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)
35ec512c 563
564(define-toplevel create-layout (window "Layout" :default-width 200
565 :default-height 200)
4fb50b71 566 (let ((layout (make-instance 'layout
567 :parent (make-instance 'scrolled-window :parent window)
8f0159a6 568 :width 1600 :height 128000 :events '(:exposure)
6490e9f1 569 :signal (list 'expose-event #'layout-expose :object t))))
4fb50b71 570
571 (with-slots (hadjustment vadjustment) layout
572 (setf
573 (adjustment-step-increment hadjustment) 10.0
574 (adjustment-step-increment vadjustment) 10.0))
0d07716f 575
576 (dotimes (i 16)
577 (dotimes (j 16)
35ec512c 578 (let ((text (format nil "Button ~D, ~D" i j)))
6490e9f1 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)))))
0d07716f 585
35ec512c 586 (loop
587 for i from 16 below 1280
588 do (let ((text (format nil "Button ~D, ~D" i 0)))
6490e9f1 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))))))
4fb50b71 595
0d07716f 596
597
598;;; List
599
549265c1 600(define-simple-dialog create-list (dialog "List" :default-height 400)
744118a7 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)))
0d07716f 607
549265c1 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))
744118a7 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
6490e9f1 632 :parent dialog :border-width 10 :spacing 10
744118a7 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))))
0d07716f 689
690
691;; Menus
692
693(defun create-menu (depth tearoff)
694 (unless (zerop depth)
35ec512c 695 (let ((menu (make-instance 'menu)))
0d07716f 696 (when tearoff
35ec512c 697 (let ((menu-item (make-instance 'tearoff-menu-item)))
698 (menu-shell-append menu menu-item)))
0d07716f 699 (let ((group nil))
700 (dotimes (i 5)
35ec512c 701 (let ((menu-item
702 (make-instance 'radio-menu-item
703 :label (format nil "item ~2D - ~D" depth (1+ i)))))
704 (if group
ab652f5f 705 (add-to-radio-group menu-item group)
35ec512c 706 (setq group menu-item))
0d07716f 707 (unless (zerop (mod depth 2))
35ec512c 708 (setf (check-menu-item-active-p menu-item) t))
709 (menu-shell-append menu menu-item)
0d07716f 710 (when (= i 3)
35ec512c 711 (setf (widget-sensitive-p menu-item) nil))
8804934b 712 (let ((submenu (create-menu (1- depth) t)))
713 (when submenu
714 (setf (menu-item-submenu menu-item) submenu))))))
4fb50b71 715 menu)))
0d07716f 716
717
35ec512c 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))))
ab652f5f 722; (window-add-accel-group dialog accel-group)
35ec512c 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
e52cf822 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))))
0d07716f 745
e52cf822 746 (widget-show-all main)))
0d07716f 747
748
749;;; Notebook
750
8804934b 751(defun create-notebook-page (notebook page-num book-closed)
35ec512c 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
6490e9f1 791 :show-children t
35ec512c 792 :child-args '(:expand nil)
8804934b 793 :child (make-instance 'image :pixbuf book-closed)
35ec512c 794 :child (make-instance 'label :label title)))
795 (menu-box (make-instance 'h-box
6490e9f1 796 :show-children t
35ec512c 797 :child-args '(:expand nil)
8804934b 798 :child (make-instance 'image :pixbuf book-closed)
35ec512c 799 :child (make-instance 'label :label title))))
800
801 (widget-show-all page)
802 (notebook-append notebook page label-box menu-box))))
0d07716f 803
0d07716f 804
35ec512c 805(define-simple-dialog create-notebook (dialog "Notebook")
806 (let ((main (make-instance 'v-box :parent dialog)))
8804934b 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
35ec512c 810 :border-width 10 :tab-pos :top :parent main)))
8804934b 811 (flet ((set-image (page func pixbuf)
812 (setf
813 (image-pixbuf
814 (first (container-children (funcall func notebook page))))
815 pixbuf)))
35ec512c 816 (signal-connect notebook 'switch-page
817 #'(lambda (pointer page)
818 (declare (ignore pointer))
ab652f5f 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)
35ec512c 822 (let ((curpage (notebook-current-page notebook)))
ab652f5f 823 (set-image curpage #'notebook-menu-label book-closed)
824 (set-image curpage #'notebook-tab-label book-closed))))))
8804934b 825 (loop for i from 1 to 5 do (create-notebook-page notebook i book-closed))
35ec512c 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))
e52cf822 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
8804934b 881 do (create-notebook-page notebook i book-closed))))))
e52cf822 882 :object t)))
35ec512c 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)))
0d07716f 908
909
910;;; Panes
911
912(defun toggle-resize (child)
7c1f9a1e 913 (setf (paned-child-resize-p child) (not (paned-child-resize-p child))))
0d07716f 914
915(defun toggle-shrink (child)
7c1f9a1e 916 (setf (paned-child-shrink-p child) (not (paned-child-shrink-p child))))
0d07716f 917
918(defun create-pane-options (paned frame-label label1 label2)
7c1f9a1e 919 (let* ((table (make-instance 'table :n-rows 3 :n-columns 2 :homogeneous t)))
81f2aa93 920 (table-attach table (create-label label1) 0 1 0 1 :options '(:expand :fill))
35ec512c 921 (let ((check-button (make-instance 'check-button :label "Resize")))
81f2aa93 922 (table-attach table check-button 0 1 1 2 :options '(:expand :fill))
7c1f9a1e 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)))
81f2aa93 926 (table-attach table check-button 0 1 2 3 :options '(:expand :fill))
7c1f9a1e 927 (signal-connect check-button 'toggled
928 #'toggle-shrink :object (paned-child1 paned)))
0d07716f 929
81f2aa93 930 (table-attach table (create-label label2) 1 2 0 1 :options '(:expand :fill))
7c1f9a1e 931 (let ((check-button (make-instance 'check-button :label "Resize" :active t)))
81f2aa93 932 (table-attach table check-button 1 2 1 2 :options '(:expand :fill))
7c1f9a1e 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)))
81f2aa93 936 (table-attach table check-button 1 2 2 3 :options '(:expand :fill))
7c1f9a1e 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)))
0d07716f 940
35ec512c 941(define-toplevel create-panes (window "Panes")
942 (let* ((hpaned (make-instance 'h-paned
4fb50b71 943 :child1 (make-instance 'frame
35ec512c 944 :width-request 60 :height-request 60
945 :shadow-type :in
7c1f9a1e 946 :child (make-instance 'button :label "Hi there"))
35ec512c 947 :child2 (make-instance 'frame
948 :width-request 80 :height-request 60
949 :shadow-type :in)))
950 (vpaned (make-instance 'v-paned
4fb50b71 951 :border-width 5
952 :child1 hpaned
953 :child2 (make-instance 'frame
35ec512c 954 :width-request 80 :height-request 60
955 :shadow-type :in))))
4fb50b71 956
35ec512c 957 (make-instance 'v-box
4fb50b71 958 :parent window
35ec512c 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"))))
0d07716f 963
964
0d07716f 965;;; Progress bar
966
8804934b 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
6490e9f1 984 :parent dialog :border-width 10 :spacing 10
8804934b 985 :child progress
986 :child activity-mode-button)
987
988 (signal-connect dialog 'destroy
989 #'(lambda () (when timer (timeout-remove timer))))))
0d07716f 990
991
992;;; Radio buttons
993
35ec512c 994(define-simple-dialog create-radio-buttons (dialog "Radio buttons")
995 (make-instance 'v-box
6490e9f1 996 :parent dialog :border-width 10 :spacing 10
8179fd68 997 :children (make-radio-group 'radio-button
998 '((:label "button1") (:label "button2") (:label "button3"))
999 nil)))
0d07716f 1000
1001
1002;;; Rangle controls
1003
35ec512c 1004(define-simple-dialog create-range-controls (dialog "Range controls")
0d07716f 1005 (let ((adjustment (adjustment-new 0.0 0.0 101.0 0.1 1.0 1.0)))
35ec512c 1006 (make-instance 'v-box
6490e9f1 1007 :parent dialog :border-width 10 :spacing 10
35ec512c 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))))
0d07716f 1013
1014
1015;;; Reparent test
1016
35ec512c 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))
8804934b 1020 (label (make-instance 'label :label "Hello World")))
0d07716f 1021
35ec512c 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)))
0d07716f 1032
35ec512c 1033 (box-pack-start (create-frame "Frame 1") label nil t 0)
1034 (create-frame "Frame 2"))
1035 (widget-show-all main)))
0d07716f 1036
1037
1038;;; Rulers
1039
35ec512c 1040(define-toplevel create-rulers (window "Rulers"
1041 :default-width 300 :default-height 300
8f0159a6 1042 :events '(:pointer-motion :pointer-motion-hint))
81f2aa93 1043 (let ((table (make-instance 'table :n-rows 2 :n-columns 2 :parent window))
1044 (h-ruler (make-instance 'h-ruler
35ec512c 1045 :metric :centimeters :lower 100.0d0 :upper 0.0d0
81f2aa93 1046 :position 0.0d0 :max-size 20.0d0))
1047 (v-ruler (make-instance 'v-ruler
35ec512c 1048 :lower 5.0d0 :upper 15.0d0
1049 :position 0.0d0 :max-size 20.0d0)))
81f2aa93 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)))
0d07716f 1056
1057
1058;;; Scrolled window
1059
35ec512c 1060(define-simple-dialog create-scrolled-windows (dialog "Scrolled windows"
1061 :default-width 300
1062 :default-height 300)
4fb50b71 1063 (let* ((scrolled-window
1064 (make-instance 'scrolled-window
35ec512c 1065 :parent dialog :border-width 10
1066 :vscrollbar-policy :automatic
4fb50b71 1067 :hscrollbar-policy :automatic))
1068 (table
1069 (make-instance 'table
35ec512c 1070 :n-rows 20 :n-columns 20 :row-spacing 10 :column-spacing 10
4fb50b71 1071 :focus-vadjustment (scrolled-window-vadjustment scrolled-window)
1072 :focus-hadjustment (scrolled-window-hadjustment scrolled-window))))
0d07716f 1073
0d07716f 1074 (scrolled-window-add-with-viewport scrolled-window table)
0d07716f 1075 (dotimes (i 20)
1076 (dotimes (j 20)
1077 (let ((button
35ec512c 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)))
0d07716f 1082
1083
81f2aa93 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
6490e9f1 1105 :parent dialog :border-width 5 :spacing 5
81f2aa93 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
0d07716f 1120;;; Shapes
1121
83bab9b6 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))))
4fb50b71 1128
83bab9b6 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))
4fb50b71 1134
83bab9b6 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)))
0d07716f 1152
83bab9b6 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))))))
0d07716f 1160
83bab9b6 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)))))
0d07716f 1194
1195
1196
1197;;; Spin buttons
1198
35ec512c 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 : "
5ff67599 1219 (adjustment-new 1.0 1.0 12.0 1.0 5.0 0.0) :etched-in)
35ec512c 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)))
0d07716f 1295
35ec512c 1296
5ff67599 1297;;; Statusbar
0d07716f 1298
5ff67599 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)))
0d07716f 1333
1334
1335;;; Idle test
1336
e025589b 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))))
0d07716f 1344
e025589b 1345 (make-instance 'v-box
6490e9f1 1346 :parent dialog :border-width 10 :spacing 10
e025589b 1347 :child label
1348 :child (make-instance 'frame
1349 :label "Label Container" :border-width 5
1350 :child(make-instance 'v-box
8179fd68 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))
e025589b 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))))))
0d07716f 1368
e025589b 1369 (dialog-add-button dialog "Stop"
1370 #'(lambda ()
1371 (when idle
1372 (idle-remove idle)
1373 (setq idle nil))))))
0d07716f 1374
1375
1376
1377;;; Timeout test
1378
e025589b 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))))))
7932cfab 1402
1403
1404;;; Text
1405
1406(define-simple-dialog create-text (dialog "Text" :default-width 400
1407 :default-height 400)
81f2aa93 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)))
ab652f5f 1426 (multiple-value-bind (non-zero-p start end)
1427 (text-buffer-get-selection-bounds buffer)
6490e9f1 1428 (declare (ignore non-zero-p))
81f2aa93 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
0d07716f 1489
0d07716f 1490;;; Toggle buttons
1491
35ec512c 1492(define-simple-dialog create-toggle-buttons (dialog "Toggle Button")
1493 (make-instance 'v-box
6490e9f1 1494 :border-width 10 :spacing 10 :parent dialog
35ec512c 1495 :children (loop
1496 for n from 1 to 3
1497 collect (make-instance 'toggle-button
1498 :label (format nil "Button~D" (1+ n))))))
0d07716f 1499
1500
1501
1502;;; Toolbar test
1503
ab652f5f 1504(defun create-toolbar (window)
8179fd68 1505 (make-instance 'toolbar
ab652f5f 1506 :show-tooltips t :show-arrow nil
8179fd68 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 ))
0d07716f 1589
ab652f5f 1590(define-toplevel create-toolbar-window (window "Toolbar test" :resizable nil)
1591 (container-add window (create-toolbar window)))
1592
0d07716f 1593
1594
1595;;; Tooltips test
1596
e025589b 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
6490e9f1 1604 :parent dialog :border-width 10 :spacing 10
e025589b 1605 :child (create-button "button1" "This is button 1" "ContextHelp/button/1")
7c1f9a1e 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")))))
7932cfab 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
81f2aa93 1638(define-toplevel create-ui-manager (window "UI Manager")
7932cfab 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")
81f2aa93 1648 :action (create-action "Open" "gtk-open" "_Open" "<control>O" "Open a file" #'create-file-chooser)
7932cfab 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")
81f2aa93 1651 :action (create-action "Quit" "gtk-quit" "_Quit" "<control>Q" "Quit" (list #'widget-destroy :object window))
7932cfab 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
81f2aa93 1669 (window-add-accel-group window (ui-manager-accel-group ui))
7932cfab 1670
1671 (make-instance 'v-box
6490e9f1 1672 :parent window
7932cfab 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))))
0d07716f 1683
1684
1685
0d07716f 1686;;; Main window
1687
1688(defun create-main-window ()
35ec512c 1689;; (rc-parse "clg:examples;testgtkrc2")
1690;; (rc-parse "clg:examples;testgtkrc")
4fb50b71 1691
1692 (let* ((button-specs
0d07716f 1693 '(("button box" create-button-box)
35ec512c 1694 ("buttons" create-buttons)
1695 ("calendar" create-calendar)
1696 ("check buttons" create-check-buttons)
35ec512c 1697 ("color selection" create-color-selection)
af5eb952 1698 ("cursors" create-cursors)
35ec512c 1699 ("dialog" create-dialog)
1700;; ; ("dnd")
1701 ("entry" create-entry)
1702;; ("event watcher")
36c95ad8 1703 ("enxpander" create-expander)
35ec512c 1704 ("file chooser" create-file-chooser)
1705;; ("font selection")
ab652f5f 1706 ("handle box" create-handle-box)
35ec512c 1707 ("image" create-image)
35ec512c 1708 ("labels" create-labels)
1709 ("layout" create-layout)
549265c1 1710 ("list" create-list)
0d07716f 1711 ("menus" create-menus)
35ec512c 1712;; ("modal window")
1713 ("notebook" create-notebook)
1714 ("panes" create-panes)
8804934b 1715 ("progress bar" create-progress-bar)
35ec512c 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)
81f2aa93 1723 ("size group" create-size-group)
83bab9b6 1724 ("shapes" create-shapes)
35ec512c 1725 ("spinbutton" create-spins)
5ff67599 1726 ("statusbar" create-statusbar)
e025589b 1727 ("test idle" create-idle-test)
35ec512c 1728;; ("test mainloop")
1729;; ("test scrolling")
1730;; ("test selection")
e025589b 1731 ("test timeout" create-timeout-test)
7932cfab 1732 ("text" create-text)
35ec512c 1733 ("toggle buttons" create-toggle-buttons)
ab652f5f 1734 ("toolbar" create-toolbar-window)
e025589b 1735 ("tooltips" create-tooltips)
35ec512c 1736;; ("tree" #|create-tree|#)
7932cfab 1737 ("UI manager" create-ui-manager)
35ec512c 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))))
0d07716f 1751
8804934b 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)))
7c1f9a1e 1756
0d07716f 1757 ;; Main box
35ec512c 1758 (make-instance 'v-box
0d07716f 1759 :parent main-window
35ec512c 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))
0d07716f 1776
35ec512c 1777 (widget-grab-focus close-button)
0d07716f 1778 (widget-show-all main-window)
1779 main-window))
1780
35ec512c 1781(clg-init)
1782(create-main-window)
Common Lisp bindings for GTK and friends (local modifications).