-
Notifications
You must be signed in to change notification settings - Fork 2
/
randomappwithnibfile.html
448 lines (296 loc) · 11.7 KB
/
randomappwithnibfile.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>RandomApp with Nib File</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta content="37.444542, -122.161050" name="ICBM" />
<link media="all" href="/stylesheets/nu.css" type ="text/css" rel="stylesheet" />
</head>
<body>
<div id="container">
<div id="header">
<div style="float:left; margin-right:10px">
<img src="/files/recycle-s.png" height="50" alt="recycling symbol" />
</div>
<div style="float:left">
<h1><a href="/">Programming Nu</a></h1>
<h3><a href="https://github.com/programming-nu">github.com/programming-nu</a></h3>
</div>
</div>
<div id="content">
<div class="atomentry">
<div class="content" style="margin-bottom:10px">
<p><img src="/files/randomapp.png" alt="screen shot" /></p>
<h1>RandomAppWithNibFile</h1>
<h2>Aaron Hillegass' RandomApp using a Nib File</h2>
</div>
<div class="extended">
<p>Here is another version of the RandomApp program from Aaron Hillegass'
<a href="http://www.rubycocoa.com/book_review/cocoa-programming-for-mac-os-x">Cocoa Programming for Mac <span class="caps">OS X</span></a>. Instead of constructing the user interface directly in Nu, it loads it from a Nib file.</p>
<p>If you already have Nu installed, you can find it in /usr/local/share/examples/RandomAppWithNibFile.</p>
<p>From inside the example directory, build and run the example with <code>nuke run</code>. It will load a nib file containing a window definition; that definition includes the two buttons and text field that make the RandomApp interface. The button actions are set in the nib file to the <strong>seed:</strong> and <strong>generate:</strong> methods, which are implemented in the Nu source, and the text field is connected to the textField outlet, which is declared in the Nu source as an instance variable (ivar) of the RandomAppWindowController class.</p>
<p>All the Nu code for the application fits in one file and is listed below.</p>
<pre>
;; main.nu
;; Aaron Hillegass' RandomApp example, the nib way.
;; a how-to for cooking with Nu and Cocoa.
;;
;; Copyright (c) 2007 Tim Burks, Neon Design Technology, Inc.
(load "Nu:nu") ;; basics
(load "Nu:cocoa") ;; cocoa definitions
;; the window controller loads and manages the window.
;; you can have as many of these running at the same
;; time as you want.
(class RandomAppWindowController is NSWindowController
;; you need this to complete the outlet connection in the nib.
(ivar (id) textField)
(imethod (id) init is
(self initWithWindowNibName:"Random")
((self window) makeKeyAndOrderFront:self)
self)
(imethod (void) seed: (id) sender is
(NuMath srandom:
((NSCalendarDate calendarDate) timeIntervalSince1970))
(@textField setStringValue:"generator seeded"))
(imethod (void) generate: (id) sender is
(@textField setIntValue:(NuMath random))))
;; the application delegate sets up your app once Cocoa
;; has finished initializing itself.
(class ApplicationDelegate is NSObject
(imethod (void) applicationDidFinishLaunching: (id) sender is
(set $windows (NSMutableArray array))
(10 times:
(do (i)
(let ((controller
((RandomAppWindowController alloc) init)))
((controller window) setTitle:
"#{(+ i 1)}. Yes, I can load nibs with Nu.")
($windows << controller))))))
;; install the delegate and keep a reference to it since the
;; application won't retain it.
((NSApplication sharedApplication) setDelegate:
(set delegate ((ApplicationDelegate alloc) init)))
;; this makes the application window take focus when we've
;; started it from the terminal (with "nuke run", for example).
((NSApplication sharedApplication) activateIgnoringOtherApps:YES)
;; run the main Cocoa event loop
(NSApplicationMain 0 nil)
</pre>
<p><a href="https://github.com/timburks/nu/tree/master/examples/RandomAppWithNibFile">View the source in the git archives.</a></p>
</div>
</div> <!-- atomentry -->
</div> <!-- content -->
<div id="sidebar">
<div class="sidebar-node">
<h2><a href="/about">About Nu</a></h2>
</div>
<div class="sidebar-node">
<h2><a href="http://groups.google.com/group/programming-nu/topics">Google Group:<br/>Programming Nu</a></h2>
</div>
<div class="sidebar-node">
<h2><a href="/downloads">Download Nu</a></h2>
</div>
<div class="sidebar-node">
<h2>Git Repositories</h2>
<ul>
<li><a href="https://github.com/programming-nu/nu">nu</a></li>
<li><a href="https://github.com/programming-nu/programming-nu">programming-nu</a></li>
</ul>
</div>
<div class="sidebar-node">
<h2><a href="/documentation">Documentation</a></h2>
<ul>
<li><a href="/installing">Installing Nu</a></li>
<li><a href="/usage">Using Nu</a></li>
<li><a href="/embedding">Embedding Nu</a></li>
<li><a href="/reference">Nu Reference</a></li>
<li><a href="/syntax">- Syntax</a></li>
<li><a href="/operators">- Operators</a></li>
<li><a href="/types">- Types</a></li>
<li><a href="/doc/index.html">- Class Reference</a></li>
<li><a href="/help">Getting and Providing Help</a></li>
<li><a href="/debugging">Debugging Nu Programs</a></li>
<li><a href="/textmate">A Bundle for TextMate Users</a></li>
</ul>
</div>
<div class="sidebar-node">
<h2><a href="/examples">Examples</a></h2>
<ul>
<li><a href="/randomapp">RandomApp</a></li>
<li><a href="/randomappwithnibfile">RandomAppWithNibFile</a></li>
<li><a href="/currencyconverter">Currency Converter</a></li>
<li><a href="/nurocks">NuRocks</a></li>
<li><a href="/console">Console</a></li>
<li><a href="/growler">Growler</a></li>
<li><a href="/benwanu">Benwanu</a></li>
<li><a href="/screensaver">Screen Saver</a></li>
<li><a href="/maildemo">MailDemo</a></li>
<li><a href="/nuanywhere">NuAnywhere</a></li>
</ul>
</div>
<div class="sidebar-node">
<h2><a href="/tools">Tools</a></h2>
<ul>
<li><a href="/nuke">nuke, a make utility</a></li>
<li><a href="/nubile">nubile, a code formatter</a></li>
<li><a href="/nutest">nutest, a testing tool</a></li>
<li><a href="/nudoc">nudoc, a documentation generator</a></li>
<li><a href="/nutemplate">nutemplate, a templating tool</a></li>
<li><a href="/nubake">nubake, a code generation tool</a></li>
</ul>
</div>
<div class="sidebar-node">
<h2><a href="/">Archives</a></h2>
<ul>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">July 2019</li>
<li>
<a href="/posts/2019/07/25/programming-nu-on-github">
Programming Nu on GitHub</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">April 2013</li>
<li>
<a href="/posts/2013/04/14/Nu-2.1.0">
Nu-2.1.0</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">September 2011</li>
<li>
<a href="/posts/2011/09/02/Nu-2.0.1">
Nu-2.0.1</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">August 2011</li>
<li>
<a href="/posts/2011/08/25/Nu-2.0.0">
Nu-2.0.0</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">December 2009</li>
<li>
<a href="/posts/2009/12/09/stability">
Nu Seems Stable (by Jason Grossman)</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">November 2009</li>
<li>
<a href="/posts/2009/11/22/vi">
vi tips for Nu</a>
</li>
<li>
<a href="/posts/2009/11/17/Nu-0.4.0">
Nu-0.4.0</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">January 2009</li>
<li>
<a href="/posts/2009/01/02/macros">
Macros</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">December 2008</li>
<li>
<a href="/posts/2008/12/03/Nu-0.3.3">
Nu-0.3.3</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">June 2008</li>
<li>
<a href="/posts/2008/06/08/Nu-0.3.2">
Nu-0.3.2</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">May 2008</li>
<li>
<a href="/posts/2008/05/23/cocoa-programming-with-nu">
Cocoa Programming with Nu</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">March 2008</li>
<li>
<a href="/posts/2008/03/24/Nu-0.3.1">
Nu-0.3.1</a>
</li>
<li>
<a href="/posts/2008/03/21/announcing-nu">
Announcing Nu: The Video</a>
</li>
<li>
<a href="/posts/2008/03/18/nu-on-github">
Nu on github</a>
</li>
<li>
<a href="/posts/2008/03/14/new-platforms">
Linux and the iPhone</a>
</li>
<li>
<a href="/posts/2008/03/12/new-license">
Apache License, v. 2.0</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">February 2008</li>
<li>
<a href="/posts/2008/02/13/Nu-0.3.0">
Nu-0.3.0</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">December 2007</li>
<li>
<a href="/posts/2007/12/12/nupagepacker">
NuPagePacker</a>
</li>
<li>
<a href="/posts/2007/12/12/Nu-0.2.4">
Nu-0.2.4</a>
</li>
<li>
<a href="/posts/2007/12/07/Nu-0.2.3">
Nu-0.2.3</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">November 2007</li>
<li>
<a href="/posts/2007/11/26/Nu-0.2.2">
Nu-0.2.2</a>
</li>
<li>
<a href="/posts/2007/11/25/a-delicious-nu-screencast">
A Delicious Nu Screencast</a>
</li>
<li>
<a href="/posts/2007/11/12/Nu-0.2.1">
Nu-0.2.1</a>
</li>
<li style="font-weight:bold; font-size:smaller; background:#eee; line-height:100%">October 2007</li>
<li>
<a href="/posts/2007/10/17/new-literal-forms-in-nu">
New Literal Forms in Nu</a>
</li>
<li>
<a href="/posts/2007/10/17/escape-sequences-in-nu-strings">
Escape Sequences in Nu Strings</a>
</li>
<li>
<a href="/posts/2007/10/17/closures-in-nu">
Closures in Nu</a>
</li>
<li>
<a href="/posts/2007/10/17/Nu-0.2.0">
Nu-0.2.0</a>
</li>
<li>
<a href="/posts/2007/10/11/screen-savers-and-plugins">
Screen Savers and Plugins</a>
</li>
<li>
<a href="/posts/2007/10/10/markdown-in-nu">
Markdown in Nu</a>
</li>
<li>
<a href="/posts/2007/10/05/functional-nu">
Functional Aspects of Nu</a>
</li>
<li>
<a href="/posts/2007/10/04/randomapp-with-nibfile">
New Example: Nib Files</a>
</li>
<li>
<a href="/posts/2007/10/01/welcome">
Welcome</a>
</li>
</ul>
</div>
<div class="sidebar-node">
<h2><a href="/legal">Legal Details</a></h2>
</div>
</div> <!-- sidebar -->
</div><!-- container -->
</body>
</html>