source: trunk/Cocoa/AntiRSI/AntiRSI.m@ 331

Last change on this file since 331 was 331, checked in by Nicholas Riley, 17 years ago

AntiRSI.[hm]: Reset all timers on session reset. Display hours in session time correctly. Use Myriad only if available.

MainMenu.nib: Use Helvetica Neue if Myriad is unavailable. Fix initial first responder in preferences window.
File size: 21.2 KB
Line 
1/*
2 author: Onne Gorter
3
4 This file is part of AntiRSI.
5
6 AntiRSI is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 AntiRSI is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with AntiRSI; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21#import "AntiRSI.h"
22
23#include <math.h>
24#include <ApplicationServices/ApplicationServices.h>
25
26extern CFTimeInterval CGSSecondsSinceLastInputEvent(unsigned long eventType);
27
28@implementation AntiRSI
29
30// bindings methods
31- (void)setMicro_pause_duration:(float)f
32{
33 micro_pause_duration = round(f);
34 if (s_taking_micro_pause == state) {
35 [progress setMaxValue:micro_pause_duration];
36 [progress setDoubleValue:micro_pause_taking_t];
37 }
38}
39
40- (void)setMicro_pause_period:(float)f
41{ micro_pause_period = 60 * round(f); }
42
43- (void)setWork_break_duration:(float)f
44{
45 work_break_duration = 60 * round(f);
46 if (s_taking_work_break == state) {
47 [progress setMaxValue:work_break_duration / 60];
48 [progress setDoubleValue:work_break_taking_t / 60 - 0.5];
49 }
50}
51
52- (void)setWork_break_period:(float)f
53{ work_break_period = 60 * round(f); }
54
55- (void)installTimer:(double)interval
56{
57 if (mtimer != nil) {
58 [mtimer invalidate];
59 [mtimer autorelease];
60 }
61 mtimer = [[NSTimer scheduledTimerWithTimeInterval:interval target:self selector:@selector(tick:)
62 userInfo:nil repeats:YES] retain];
63}
64
65- (void)setSample_interval:(NSString *)s
66{
67 sample_interval = 1;
68 if ([s isEqualToString:@"Super Smooth"]) sample_interval = 0.1;
69 if ([s isEqualToString:@"Smooth"]) sample_interval = 0.33;
70 if ([s isEqualToString:@"Normal"]) sample_interval = 1;
71 if ([s isEqualToString:@"Low"]) sample_interval = 2;
72
73 [self installTimer:sample_interval];
74}
75
76- (void)setDraw_dock_image:(BOOL)b
77{
78 draw_dock_image=b;
79 if (!b) {
80 [NSApp setApplicationIconImage:[NSImage imageNamed:@"AntiRSI"]];
81 } else {
82 [self drawDockImage];
83 }
84}
85
86- (void)setBackground:(NSColor *)c
87{
88 [background autorelease];
89 background=[c retain];
90
91 // make new darkbackground color
92 float r,g,b,a;
93 [background getRed:&r green:&g blue:&b alpha:&a];
94 [darkbackground autorelease];
95 darkbackground=[[NSColor colorWithCalibratedRed:r*0.35 green:g*0.35 blue:b*0.35 alpha:a+0.2] retain];
96
97 [self drawDockImage];
98}
99
100- (void)setElapsed:(NSColor *)c
101{
102 [elapsed autorelease];
103 elapsed=[c retain];
104 [self drawDockImage];
105}
106
107- (void)setTaking:(NSColor *)c
108{
109 [taking autorelease];
110 taking=[c retain];
111 [self drawDockImage];
112}
113
114// end of bindings
115
116- (void)resetTimers;
117{
118 // set timers to 0
119 micro_pause_t = 0;
120 work_break_t = 0;
121 micro_pause_taking_t = 0;
122 work_break_taking_t = 0;
123 work_break_taking_cached_t = 0;
124 work_break_taking_cached_date = 0;
125 session_t = 0;
126}
127
128- (void)awakeFromNib
129{
130 // want transparancy
131 [NSColor setIgnoresAlpha:NO];
132
133 // initial colors
134 elapsed = [[NSColor colorWithCalibratedRed:0.3 green:0.3 blue:0.9 alpha:0.95] retain];
135 taking = [[NSColor colorWithCalibratedRed:0.3 green:0.9 blue:0.3 alpha:0.90] retain];
136 background = [NSColor colorWithCalibratedRed:0.9 green:0.9 blue:0.9 alpha:0.7];
137
138 //initial values
139 micro_pause_period = 4*60;
140 micro_pause_duration = 13;
141 work_break_period = 50*60;
142 work_break_duration = 8*60;
143 sample_interval = 1;
144
145 // set current state
146 state = s_normal;
147 [self resetTimers];
148
149 // initialize dock image
150 dock_image = [[NSImage alloc] initWithSize:NSMakeSize(128,128)];
151 [dock_image setCacheMode:NSImageCacheNever];
152 original_dock_image = [NSImage imageNamed:@"AntiRSI"];
153 draw_dock_image_q = YES;
154
155 // setup main window that will show either micropause or workbreak
156 main_window = [[NSWindow alloc] initWithContentRect:[view frame]
157 styleMask:NSBorderlessWindowMask
158 backing:NSBackingStoreBuffered defer:YES];
159 [main_window setBackgroundColor:[NSColor clearColor]];
160 [main_window setLevel:NSStatusWindowLevel];
161 [main_window setAlphaValue:0.85];
162 [main_window setOpaque:NO];
163 [main_window setHasShadow:NO];
164 [main_window setMovableByWindowBackground:YES];
165 [main_window center];
166 [main_window setContentView:view];
167 [progress setEnabled:NO];
168 NSFont *myriad = [NSFont fontWithName: @"Myriad" size: 40];
169 if (myriad) [status setFont: myriad];
170
171 // initialze history filter
172 h0 = 0;
173 h1 = 0;
174 h2 = 0;
175
176 // initialize ticks
177 date = [NSDate timeIntervalSinceReferenceDate];
178
179 // set background now
180 [self setBackground:background];
181
182 // create initial values
183 NSMutableDictionary* initial = [NSMutableDictionary dictionaryWithCapacity:10];
184 [initial setObject:[NSNumber numberWithFloat:4] forKey:@"micro_pause_period"];
185 [initial setObject:[NSNumber numberWithFloat:13] forKey:@"micro_pause_duration"];
186 [initial setObject:[NSNumber numberWithFloat:50] forKey:@"work_break_period"];
187 [initial setObject:[NSNumber numberWithFloat:8] forKey:@"work_break_duration"];
188 [initial setObject:@"Smooth" forKey:@"sample_interval"];
189 [initial setObject:[NSNumber numberWithBool:YES] forKey:@"draw_dock_image"];
190 [initial setObject:[NSNumber numberWithBool:NO] forKey:@"lock_focus"];
191 [initial setObject:[NSArchiver archivedDataWithRootObject:elapsed] forKey:@"elapsed"];
192 [initial setObject:[NSArchiver archivedDataWithRootObject:taking] forKey:@"taking"];
193 [initial setObject:[NSArchiver archivedDataWithRootObject:background] forKey:@"background"];
194 [[NSUserDefaultsController sharedUserDefaultsController] setInitialValues:initial];
195
196 // bind to defauls controller
197 id dc = [NSUserDefaultsController sharedUserDefaultsController];
198 [self bind:@"micro_pause_period" toObject:dc withKeyPath:@"values.micro_pause_period" options:nil];
199 [self bind:@"micro_pause_duration" toObject:dc withKeyPath:@"values.micro_pause_duration" options:nil];
200 [self bind:@"work_break_period" toObject:dc withKeyPath:@"values.work_break_period" options:nil];
201 [self bind:@"work_break_duration" toObject:dc withKeyPath:@"values.work_break_duration" options:nil];
202 [self bind:@"sample_interval" toObject:dc withKeyPath:@"values.sample_interval" options:nil];
203 [self bind:@"draw_dock_image" toObject:dc withKeyPath:@"values.draw_dock_image" options:nil];
204 [self bind:@"lock_focus" toObject:dc withKeyPath:@"values.lock_focus" options:nil];
205 NSDictionary* unarchive = [NSDictionary dictionaryWithObject:NSUnarchiveFromDataTransformerName forKey:@"NSValueTransformerName"];
206 [self bind:@"elapsed" toObject:dc withKeyPath:@"values.elapsed" options:unarchive];
207 [self bind:@"taking" toObject:dc withKeyPath:@"values.taking" options:unarchive];
208 [self bind:@"background" toObject:dc withKeyPath:@"values.background" options:unarchive];
209
210 // alert every binding
211 [[NSUserDefaultsController sharedUserDefaultsController] revert:self];
212
213 // start the timer
214 [self installTimer:sample_interval];
215
216 // about dialog
217 [version setStringValue:[NSString stringWithFormat:@"Version %@", sVersion]];
218}
219
220// tick every second and update status
221- (void)tick:(NSTimer *)timer
222{
223 // calculate time since last tick
224 double new_date = [NSDate timeIntervalSinceReferenceDate];
225 double tick_time = new_date - date;
226 date = new_date;
227
228 // check if we are still on track of normal time, otherwise we might have slept or something
229 if (tick_time > work_break_duration) {
230 // set timers to 0
231 micro_pause_t = 0;
232 work_break_t = 0;
233 micro_pause_taking_t = micro_pause_duration;
234 work_break_taking_t = work_break_duration;
235 if (s_normal != state) {
236 [self endBreak];
237 }
238 // and do stuff on next tick
239 return;
240 }
241
242 // just did a whole micropause beyond normal time
243 if (tick_time > micro_pause_duration && s_taking_work_break != state) {
244 // set micro_pause timers to 0
245 micro_pause_t = 0;
246 micro_pause_taking_t = micro_pause_duration;
247 if (s_normal != state) {
248 [self endBreak];
249 }
250 // and do stuff on next tick
251 return;
252 }
253
254 // get idle time in seconds
255 CFTimeInterval idle_time = CGSSecondsSinceLastInputEvent(kCGAnyInputEventType);
256 // CFTimeInterval cgs_idle_time = idle_time;
257 // from other people's reverse engineering of this function, on MDD G4s this can return a large positive number when input is in progress
258 if (idle_time >= 18446744000.0) {
259 idle_time = 0;
260 } else if (CGEventSourceSecondsSinceLastEventType != NULL) {
261 CGEventType eventTypes[] = { kCGEventLeftMouseDown, kCGEventLeftMouseUp, kCGEventRightMouseDown, kCGEventRightMouseUp, kCGEventMouseMoved, kCGEventLeftMouseDragged, kCGEventRightMouseDragged, kCGEventKeyDown, kCGEventKeyUp, kCGEventFlagsChanged, kCGEventScrollWheel, kCGEventTabletPointer, kCGEventTabletProximity, kCGEventOtherMouseDown, kCGEventOtherMouseUp, kCGEventOtherMouseDragged, kCGEventNull };
262 CFTimeInterval event_idle_time;
263 idle_time = DBL_MAX;
264 for (CGEventType *eventType = eventTypes ; *eventType != kCGEventNull ; eventType++) {
265 event_idle_time = CGEventSourceSecondsSinceLastEventType(kCGEventSourceStateCombinedSessionState, *eventType);
266 if (event_idle_time < idle_time) idle_time = event_idle_time;
267 }
268 }
269 // NSLog(@"CGEventSource %.2f, CGS %.2f", idle_time, cgs_idle_time);
270
271 // calculate slack, this gives a sort of 3 history filtered idea.
272 BOOL slack = (h2 + h1 + h0 > 15);
273
274 // if new event comes in history bumps up
275 if (h0 >= idle_time || idle_time < sample_interval) {
276 h2 = h1;
277 h1 = h0;
278 }
279 h0 = idle_time;
280
281 switch (state) {
282 case s_normal:
283 // idle_time needs to be at least 0.3 * micro_pause_duration before kicking in
284 // but we cut the user some slack based on previous idle_times
285 if (idle_time <= micro_pause_duration * 0.3 && !slack) {
286 micro_pause_t += tick_time;
287 work_break_t += tick_time;
288 if (idle_time < 1) {
289 session_t += tick_time;
290 }
291 micro_pause_taking_t = 0;
292 if (work_break_taking_t > 0) {
293 work_break_taking_cached_t = work_break_taking_t;
294 work_break_taking_cached_date = date;
295 }
296 work_break_taking_t = 0;
297 } else if (micro_pause_t > 0) {
298 // oke, leaway is over, increase micro_pause_taking_t unless micro_pause is already over
299 //micro_pause_t stays put
300 work_break_t += tick_time;
301 micro_pause_taking_t += tick_time;
302 work_break_taking_t = 0;
303 }
304
305 // if micro_pause_taking_t is above micro_pause_duration, then micro pause is over,
306 // if still idleing workbreak_taking_t kicks in unless it is already over
307 if (micro_pause_taking_t >= micro_pause_duration && work_break_t > 0) {
308 work_break_taking_t += tick_time;
309 micro_pause_t = 0;
310 }
311
312 // if work_break_taking_t is above work_break_duration, then work break is over
313 if (work_break_taking_t >= work_break_duration) {
314 micro_pause_t = 0;
315 work_break_t = 0;
316 // micro_pause_taking_t stays put
317 // work_break_taking_t stays put
318 }
319
320 // if user needs to take a micro pause
321 if (micro_pause_t >= micro_pause_period) {
322 // anticipate next workbreak by not issuing this micro_pause ...
323 if (work_break_t > work_break_period - (micro_pause_period / 2)) {
324 work_break_t = work_break_period;
325 [self doWorkBreak];
326 } else {
327 [self doMicroPause];
328 }
329 }
330
331 // if user needs to take a work break
332 if (work_break_t >= work_break_period) {
333 // stop micro_pause stuff
334 micro_pause_t = 0;
335 micro_pause_taking_t = micro_pause_duration;
336 // and display window
337 [self doWorkBreak];
338 }
339 break;
340
341 // taking a micro pause with window
342 case s_taking_micro_pause:
343 // continue updating timers
344 micro_pause_taking_t += tick_time;
345 work_break_t += tick_time;
346
347 // if we don't break, or interrupt the break, reset it
348 if (idle_time < 1 && !slack) {
349 micro_pause_taking_t = 0;
350 session_t += tick_time;
351 }
352
353 // update window
354 [self updateBreakWindowDuration:micro_pause_duration progress:micro_pause_taking_t
355 nextBreak:work_break_period - work_break_t];
356
357 // check if we done enough
358 if (micro_pause_taking_t > micro_pause_duration) {
359 micro_pause_t = 0;
360 [self endBreak];
361 }
362
363 // if workbreak must be run ...
364 if (work_break_t >= work_break_period) {
365 // stop micro_pause stuff
366 micro_pause_t = 0;
367 micro_pause_taking_t = micro_pause_duration;
368 // and display window
369 [self doWorkBreak];
370 } else {
371 double slip = (micro_pause_duration - micro_pause_taking_t) - (int)(micro_pause_duration - micro_pause_taking_t);
372 [self installTimer: slip < 0.1 ? 1 : slip];
373 }
374 break;
375
376 // taking a work break with window
377 case s_taking_work_break:
378 // increase work_break_taking_t
379 if (idle_time >= 2 || work_break_taking_t < 3) {
380 work_break_taking_t += tick_time;
381 } else if (idle_time < 1) {
382 session_t += tick_time;
383 }
384
385 // draw window
386 [self updateBreakWindowDuration:work_break_duration progress:work_break_taking_t
387 nextBreak:work_break_period + work_break_duration - work_break_taking_t];
388
389 // and check if we done enough
390 if (work_break_taking_t > work_break_duration) {
391 micro_pause_t = 0;
392 micro_pause_taking_t = micro_pause_duration;
393 work_break_t = 0;
394 work_break_taking_t = work_break_duration;
395 [self endBreak];
396 } else {
397 double slip = (work_break_duration - work_break_taking_t) - (int)(work_break_duration - work_break_taking_t);
398 [self installTimer: slip < 0.1 ? 1 : slip];
399 }
400 break;
401 }
402
403 // draw dock image
404 if (draw_dock_image) [self drawDockImage];
405}
406
407// dock image
408- (NSMenu *)applicationDockMenu:(NSApplication *)sender;
409{
410 [session_time_item setTitle:[self sessionTimeString]];
411 return dock_menu;
412}
413
414// draw the dock icon
415- (void)drawDockImage
416{
417 [dock_image lockFocus];
418
419 // clear all
420 [[NSColor clearColor] set];
421 NSRectFill(NSMakeRect(0,0,127,127));
422
423 NSBezierPath* p;
424 float end;
425
426 //draw background circle
427 [darkbackground set];
428 p =[NSBezierPath bezierPathWithOvalInRect:NSMakeRect(6,6,115,115)];
429 [p setLineWidth:4];
430 [p stroke];
431
432 //fill
433 [background set];
434 [[NSBezierPath bezierPathWithOvalInRect:NSMakeRect(8,8,111,111)] fill];
435
436 //put dot in middle
437 [darkbackground set];
438 [[NSBezierPath bezierPathWithOvalInRect:NSMakeRect(59,59,9,9)] fill];
439
440 // reuse this one
441 p = [NSBezierPath bezierPath];
442
443 // draw work_break
444 [elapsed set];
445 end = 360 - (360.0 / work_break_period * work_break_t - 90);
446 if (end <= 90) end=90.1;
447 [p appendBezierPathWithArcWithCenter:NSMakePoint(63.5, 63.5) radius:40 startAngle:90 endAngle:end clockwise:YES];
448 [p setLineWidth:22];
449 [p stroke];
450
451 // draw work break taking
452 [taking set];
453 [p removeAllPoints];
454 end = 360 - (360.0 / work_break_duration * work_break_taking_t - 90);
455 if (end <= 90) end=90.1;
456 [p appendBezierPathWithArcWithCenter:NSMakePoint(63.5, 63.5) radius:40 startAngle:90 endAngle:end clockwise:YES];
457 [p setLineWidth:18];
458 [p stroke];
459
460 // draw micro pause
461 [elapsed set];
462 [p removeAllPoints];
463 end = 360 - (360.0 / micro_pause_period * micro_pause_t - 90);
464 if (end <= 90) end = 90.1;
465 [p appendBezierPathWithArcWithCenter:NSMakePoint(63.5, 63.5) radius:17 startAngle:90 endAngle:end clockwise:YES];
466 [p setLineWidth:22];
467 [p stroke];
468
469 // draw micro pause taking
470 [taking set];
471 [p removeAllPoints];
472 end = 360 - (360.0 / micro_pause_duration * micro_pause_taking_t - 90);
473 if (end <= 90) end = 90.1;
474 [p appendBezierPathWithArcWithCenter:NSMakePoint(63.5, 63.5) radius:17 startAngle:90 endAngle:end clockwise:YES];
475 [p setLineWidth:18];
476 [p stroke];
477
478 [dock_image unlockFocus];
479
480 // and set it in the dock check draw_dock_image one last time ...
481 if (draw_dock_image_q) [NSApp setApplicationIconImage:dock_image];
482}
483
484// done with micro pause or work break
485- (void)endBreak
486{
487 [main_window orderOut:NULL];
488 state = s_normal;
489 // reset time interval to user's choice
490 [self installTimer:sample_interval];
491}
492
493// display micro_pause window with appropriate widgets and progress bar
494- (void)doMicroPause
495{
496 micro_pause_taking_t = 0;
497 [status setStringValue:@"Micro Pause"];
498 [progress setMaxValue:micro_pause_duration];
499 [progress setDoubleValue:micro_pause_taking_t];
500 [progress setWarningValue: 1];
501 [progress setCriticalValue: micro_pause_duration];
502 [postpone setHidden:YES];
503 state = s_taking_micro_pause;
504 [self tick: nil];
505 [main_window center];
506 [main_window orderFrontRegardless];
507}
508
509// display work_break window with appropriate widgets and progress bar
510- (void)doWorkBreak
511{
512 work_break_taking_t = 0;
513 // incase you were already having an implicit work break and clicked the take work break now button
514 // not more then 20 seconds ago we took a natural break longer then 0.2 * normal work break duration
515 if (date - work_break_taking_cached_date < 20 && work_break_taking_cached_t > work_break_duration * 0.2) {
516 work_break_taking_t = work_break_taking_cached_t;
517 }
518 [status setStringValue:@"Work Break"];
519 [progress setMaxValue:work_break_duration / 60];
520 [progress setDoubleValue:work_break_taking_t / 60 - 0.5];
521 [progress setWarningValue: 0];
522 [progress setCriticalValue: 0.4];
523 [postpone setHidden:NO];
524 state = s_taking_work_break;
525 [self tick: nil];
526 [main_window center];
527 [main_window orderFrontRegardless];
528}
529
530- (NSString *)sessionTimeString;
531{
532 return [NSString stringWithFormat:@"Session: %d:%02d:%02d", (int)session_t / 3600,
533 ((int)session_t / 60) % 60, lrint(session_t) % 60];
534}
535
536- (void)updateBreakWindowDuration:(double)duration progress:(double)progress_t nextBreak:(double)nextBreak;
537{
538 // progress
539 [progress setDoubleValue:duration >= 60 ? (progress_t / 60 - 0.5) : progress_t];
540
541 // time left
542 double timeLeft = duration - progress_t;
543 [time setStringValue:[NSString stringWithFormat:@"%d:%02d", (int)timeLeft / 60, lrint(timeLeft) % 60]];
544
545 // cumulative typing time in this session (e.g. today)
546 [session_time setStringValue:[self sessionTimeString]];
547
548 // next break
549 int minutes = round(nextBreak / 60.0);
550
551 // nice hours, minutes ...
552 if (minutes > 60) {
553 [next_break setStringValue:[NSString stringWithFormat:@"next break in %d:%02d hours",
554 minutes / 60, minutes % 60]];
555 } else {
556 [next_break setStringValue:[NSString stringWithFormat:@"next break in %d minutes", minutes]];
557 }
558
559 // if user likes to be interrupted
560 if (lock_focus) {
561 [NSApp activateIgnoringOtherApps:YES];
562 [main_window makeKeyAndOrderFront:self];
563 }
564}
565
566// goto website
567- (IBAction)gotoWebsite:(id)sender
568{
569 [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:sURL]];
570}
571
572// check for update
573- (IBAction)checkForUpdate:(id)sender
574{
575 NSString *latest_version =
576 [NSString stringWithContentsOfURL: [NSURL URLWithString:sLatestVersionURL]];
577
578 if (latest_version == Nil) latest_version = @"";
579 latest_version = [latest_version stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
580
581 if ([latest_version length] == 0) {
582 NSRunInformationalAlertPanel(
583 @"Unable to Determine",
584 @"Unable to determine the latest AntiRSI version number.",
585 @"Ok", nil, nil);
586 } else if ([latest_version compare:sVersion] == NSOrderedDescending) {
587 int r = NSRunInformationalAlertPanel(
588 @"New Version",
589 [NSString stringWithFormat:@"A new version (%@) of AntiRSI is available; would you like to go to the website now?", latest_version],
590 @"Goto Website", @"Cancel", nil);
591 if (r == NSOKButton) {
592 [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:sURL]];
593 }
594 } else {
595 NSRunInformationalAlertPanel(
596 @"No Update Available",
597 @"This is the latest version of AntiRSI.",
598 @"OK", nil, nil);
599 }
600}
601
602// stop work break and postpone by 10 minutes
603- (IBAction)postpone:(id)sender
604{
605 if (s_taking_work_break == state) {
606 micro_pause_t = 0;
607 micro_pause_taking_t = 0;
608 work_break_taking_t = 0;
609 work_break_taking_cached_t = 0;
610 work_break_t -= 10*60; // decrease with 10 minutes
611 if (work_break_t < 0) work_break_t = 0;
612 [self endBreak];
613 }
614}
615
616- (IBAction)breakNow:(id)sender
617{
618 [self doWorkBreak];
619}
620
621- (IBAction)resetSession:(id)sender;
622{
623 if (s_normal != state) {
624 [self endBreak];
625 }
626 [self resetTimers];
627}
628
629// validate menu items
630- (BOOL)validateMenuItem:(NSMenuItem *)anItem
631{
632 if ([anItem action] == @selector(breakNow:) && state == s_normal)
633 return YES;
634
635 if ([anItem action] == @selector(postpone:) && state == s_taking_work_break)
636 return YES;
637
638 if ([anItem action] == @selector(resetSession:))
639 return YES;
640
641 if ([anItem action] == @selector(gotoWebsite:))
642 return YES;
643
644 if ([anItem action] == @selector(checkForUpdate:))
645 return YES;
646
647 return NO;
648}
649
650// we are delegate of NSApplication, so we can restore the icon on quit.
651- (void)applicationWillTerminate:(NSNotification *)aNotification
652{
653 // make sure timer doesn't tick once more ...
654 draw_dock_image_q = NO;
655 [mtimer invalidate];
656 [mtimer autorelease];
657 mtimer = nil;
658 [dock_image release];
659 // stupid fix for icon beeing restored ... it is not my fault,
660 // the dock or NSImage or setApplicationIconImage seem to be caching or taking
661 // snapshot or something ... !
662 [NSApp setApplicationIconImage:original_dock_image];
663 [NSThread sleepUntilDate:[NSDate dateWithTimeIntervalSinceNow:0.1]];
664 [NSApp setApplicationIconImage:original_dock_image];
665
666}
667
668@end
669
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