source: trunk/Cocoa/Pester/Source/PSAlarmSetController.m@ 359

Last change on this file since 359 was 359, checked in by Nicholas Riley, 15 years ago

PSAlarmSetController.m: Use 10.4-style (ICU-based) date formatters, which have no natural language mode, completely breaking natural language date parsing. Date::Manip is coming.

File size: 24.6 KB
Line 
1//
2// PSAlarmSetController.m
3// Pester
4//
5// Created by Nicholas Riley on Tue Oct 08 2002.
6// Copyright (c) 2002 Nicholas Riley. All rights reserved.
7//
8
9#import "PSAlarmSetController.h"
10#import "PSAlarmAlertController.h"
11#import "PSCalendarController.h"
12#import "PSPowerManager.h"
13#import "PSTimeDateEditor.h"
14#import "PSVolumeController.h"
15#import "NJRDateFormatter.h"
16#import "NJRFSObjectSelector.h"
17#import "NJRIntervalField.h"
18#import "NJRQTMediaPopUpButton.h"
19#import "NJRSoundManager.h"
20#import "NJRVoicePopUpButton.h"
21#import "NSString-NJRExtensions.h"
22#import "NSAttributedString-NJRExtensions.h"
23#import "NSCalendarDate-NJRExtensions.h"
24#import <Carbon/Carbon.h>
25
26#import "PSAlerts.h"
27#import "PSDockBounceAlert.h"
28#import "PSScriptAlert.h"
29#import "PSNotifierAlert.h"
30#import "PSBeepAlert.h"
31#import "PSMovieAlert.h"
32#import "PSSpeechAlert.h"
33#import "PSWakeAlert.h"
34
35/* Bugs to file:
36
37¥ any trailing spaces: -> exception for +[NSCalendarDate dateWithNaturalLanguageString]:
38 > NSCalendarDate dateWithNaturalLanguageString: '12 '
39 format error: internal error
40
41¥ NSDate natural language stuff in NSCalendarDate (why?), misspelled category name
42¥ NSCalendarDate natural language stuff behaves differently from NSDateFormatter (AM/PM has no effect, shouldn't they share code?)
43¥ descriptionWithCalendarFormat:, dateWithNaturalLanguageString: does not default to current locale, instead it defaults to US unless you tell it otherwise
44¥ NSDateFormatter doc class description gives two examples for natural language that are incorrect, no link to NSDate doc that describes exactly how natural language dates are parsed
45¥ NSTimeFormatString does not include %p when it should, meaning that AM/PM is stripped yet 12-hour time is still used
46¥ NSNextDayDesignations, NSNextNextDayDesignations are noted as 'a string' in NSUserDefaults docs, but maybe they are actually an array, or either an array or a string, given their names?
47¥ "Setting the Format for Dates" does not document how to get 1:15 AM, the answer is %1I - strftime has no exact equivalent; the closest is %l. strftime does not permit numeric prefixes. It also refers to "NSCalendar" when no such class exists.
48¥ none of many mentions of NSAMPMDesignation indicates that they include the leading spaces (" AM", " PM"). In "Setting the Format for Dates", needs to mention that the leading spaces are not included in %p with strftime. But if you use the NSCalendarDate stuff, it appears %p doesn't include the space (because it doesn't use the locale dictionary).
49¥ If you feed NSCalendarDate dateWithNaturalLanguageString: an " AM"/" PM" locale, it doesn't accept that date format.
50¥ descriptions for %X and %x are reversed (time zone is in %X, not %x)
51¥ NSComboBox data source issues, canÕt have it appear as ÒtodayÓ because the formatter doesnÕt like that. Should be able to enter text into the data source and have the formatter process it without altering it.
52¥ too hard to implement date-only or time-only formatters
53¥ should be able to specify that natural language favors date or time (10 = 10th of month, not 10am)
54¥ please expose the iCal controls!
55
56*/
57
58static NSString * const PSAlertsSelected = @"Pester alerts selected"; // NSUserDefaults key
59static NSString * const PSAlertsEditing = @"Pester alerts editing"; // NSUserDefaults key
60
61@interface PSAlarmSetController (Private)
62
63- (void)_readAlerts:(PSAlerts *)alerts;
64- (BOOL)_setAlerts;
65- (void)_setVolume:(float)volume withPreview:(BOOL)preview;
66- (void)_stopUpdateTimer;
67
68@end
69
70@implementation PSAlarmSetController
71
72- (void)awakeFromNib;
73{
74 NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
75 NSNotificationCenter *notificationCenter = [NSNotificationCenter defaultCenter];
76 alarm = [[PSAlarm alloc] init];
77 [[self window] center];
78 [PSTimeDateEditor setUpTimeField: timeOfDay dateField: timeDate completions: timeDateCompletions];
79 { // volume defaults, usually overridden by restored alert info
80 float volume = 0.5;
81 [NJRSoundManager getDefaultOutputVolume: &volume];
82 [self _setVolume: volume withPreview: NO];
83 }
84 [editAlert setIntValue: [defaults boolForKey: PSAlertsEditing]];
85 {
86 NSDictionary *plAlerts = [defaults dictionaryForKey: PSAlertsSelected];
87 PSAlerts *alerts;
88 if (plAlerts == nil) {
89 alerts = [[PSAlerts alloc] initWithPesterVersion1Alerts];
90 } else {
91 NS_DURING
92 alerts = [[PSAlerts alloc] initWithPropertyList: plAlerts];
93 NS_HANDLER
94 NSRunAlertPanel(@"Unable to restore alerts", @"Pester could not restore recent alert information for one or more alerts in the Set Alarm window. The default set of alerts will be used instead.\n\n%@", nil, nil, nil, [localException reason]);
95 alerts = [[PSAlerts alloc] initWithPesterVersion1Alerts];
96 NS_ENDHANDLER
97 }
98 [self _readAlerts: alerts];
99 }
100 [self inAtChanged: nil]; // by convention, if sender is nil, we're initializing
101 [self playSoundChanged: nil];
102 [self doScriptChanged: nil];
103 [self doSpeakChanged: nil];
104 [self editAlertChanged: nil];
105 [script setFileTypes: [NSArray arrayWithObjects: @"applescript", @"script", NSFileTypeForHFSTypeCode(kOSAFileType), NSFileTypeForHFSTypeCode('TEXT'), nil]];
106 [notificationCenter addObserver: self selector: @selector(silence:) name: PSAlarmAlertStopNotification object: nil];
107 [notificationCenter addObserver: self selector: @selector(playSoundChanged:) name: NJRQTMediaPopUpButtonMovieChangedNotification object: sound];
108 [notificationCenter addObserver: self selector: @selector(applicationWillHide:) name: NSApplicationWillHideNotification object: NSApp];
109 [notificationCenter addObserver: self selector: @selector(applicationDidUnhide:) name: NSApplicationDidUnhideNotification object: NSApp];
110 [notificationCenter addObserver: self selector: @selector(applicationWillTerminate:) name: NSApplicationWillTerminateNotification object: NSApp];
111 [voice setDelegate: self]; // XXX why don't we do this in IB? It should use the accessor...
112 [wakeUp setEnabled: [PSPowerManager autoWakeSupported]];
113 // XXX workaround for 10.1.x and 10.2.x bug which sets the first responder to the wrong field alternately, but it works if I set the initial first responder to nil... go figure.
114 [[self window] setInitialFirstResponder: nil];
115 [[self window] makeKeyAndOrderFront: nil];
116}
117
118- (void)setStatus:(NSString *)aString;
119{
120 // NSLog(@"%@", alarm);
121 if (aString != status) {
122 [status release]; status = nil;
123 status = [aString retain];
124 [timeSummary setStringValue: status];
125 }
126}
127
128// XXX with -[NSControl currentEditor] don't need to compare? Also check -[NSControl validateEditing]
129- (id)objectValueForTextField:(NSTextField *)field whileEditing:(id)sender;
130{
131 if (sender == field) {
132 NSString *stringValue = [[[self window] fieldEditor: NO forObject: field] string];
133 id obj = nil;
134 [[field formatter] getObjectValue: &obj forString: stringValue errorDescription: NULL];
135 // NSLog(@"from field editor: %@", obj);
136 return obj;
137 } else {
138 // NSLog(@"from field: %@", [field objectValue]);
139 return [field objectValue];
140 }
141}
142
143#pragma mark date/interval setting
144
145- (void)setAlarmDateAndInterval:(id)sender;
146{
147 if (isInterval) {
148 [alarm setInterval: [timeInterval interval]];
149 } else {
150 [alarm setForDate: [self objectValueForTextField: timeDate whileEditing: sender]
151 atTime: [self objectValueForTextField: timeOfDay whileEditing: sender]];
152 }
153}
154
155- (void)_stopUpdateTimer;
156{
157 [updateTimer invalidate]; [updateTimer release]; updateTimer = nil;
158}
159
160- (IBAction)updateDateDisplay:(id)sender;
161{
162 // NSLog(@"updateDateDisplay: %@", sender);
163 if ([alarm isValid]) {
164 [self setStatus: [NSString stringWithFormat: @"Alarm will be set for %@ on %@.", [alarm timeString], [alarm dateString]]];
165 [setButton setEnabled: YES];
166 if (updateTimer == nil || ![updateTimer isValid]) {
167 // XXX this logic (and the timer) should really go into PSAlarm, to send notifications for status updates instead. Timer starts when people are watching, stops when people aren't.
168 // NSLog(@"setting timer");
169 if (isInterval) {
170 updateTimer = [NSTimer scheduledTimerWithTimeInterval: 1 target: self selector: @selector(updateDateDisplay:) userInfo: nil repeats: YES];
171 } else {
172 updateTimer = [NSTimer scheduledTimerWithTimeInterval: [alarm interval] target: self selector: @selector(updateDateDisplay:) userInfo: nil repeats: NO];
173 }
174 [updateTimer retain];
175 }
176 } else {
177 [setButton setEnabled: NO];
178 [self setStatus: [alarm invalidMessage]];
179 [self _stopUpdateTimer];
180 }
181}
182
183// Be careful not to hook up any of the text fields' actions to update: because we handle them in controlTextDidChange: instead. If we could get the active text field somehow via public API (guess we could use controlTextDidBegin/controlTextDidEndEditing) then we'd not need to overload the update sender for this purpose. Or, I guess, we could use another method other than update. It should not be this hard to implement what is essentially standard behavior. Sigh.
184// Note: finding out whether a given control is editing is easier. See: <http://cocoa.mamasam.com/COCOADEV/2002/03/2/28501.php>.
185
186- (IBAction)update:(id)sender;
187{
188 // NSLog(@"update: %@", sender);
189 [self setAlarmDateAndInterval: sender];
190 [self updateDateDisplay: sender];
191}
192
193- (IBAction)inAtChanged:(id)sender;
194{
195 NSButtonCell *new = [inAtMatrix selectedCell], *old;
196 isInterval = ([inAtMatrix selectedTag] == 0);
197 old = [inAtMatrix cellWithTag: isInterval];
198 NSAssert(new != old, @"in and at buttons should be distinct!");
199 [old setKeyEquivalent: [new keyEquivalent]];
200 [old setKeyEquivalentModifierMask: [new keyEquivalentModifierMask]];
201 [new setKeyEquivalent: @""];
202 [new setKeyEquivalentModifierMask: 0];
203 [timeInterval setEnabled: isInterval];
204 [timeIntervalUnits setEnabled: isInterval];
205 [timeIntervalRepeats setEnabled: isInterval];
206 [timeOfDay setEnabled: !isInterval];
207 [timeDate setEnabled: !isInterval];
208 [timeDateCompletions setEnabled: !isInterval];
209 [timeCalendarButton setEnabled: !isInterval];
210 if (sender != nil)
211 [[self window] makeFirstResponder: isInterval ? (NSTextField *)timeInterval : timeOfDay];
212 if (!isInterval) { // need to do this every time the controls are enabled
213 [timeOfDay setNextKeyView: timeDate];
214 }
215 // NSLog(@"UPDATING FROM inAtChanged");
216 [self update: nil];
217}
218
219- (IBAction)dateCompleted:(NSPopUpButton *)sender;
220{
221 [timeDate setStringValue: [sender titleOfSelectedItem]];
222 [self update: sender];
223}
224
225#pragma mark calendar
226
227- (IBAction)showCalendar:(NSButton *)sender;
228{
229 [PSCalendarController controllerWithDate: [NSCalendarDate dateForDay: [timeDate objectValue]] delegate: self];
230}
231
232- (void)calendarController:(PSCalendarController *)calendar didSetDate:(NSCalendarDate *)date;
233{
234 [timeDate setObjectValue: date];
235 [self update: self];
236}
237
238- (NSView *)calendarControllerLaunchingView:(PSCalendarController *)controller;
239{
240 return timeCalendarButton;
241}
242
243#pragma mark volume
244
245- (IBAction)showVolume:(NSButton *)sender;
246{
247 [PSVolumeController controllerWithVolume: [sound outputVolume] delegate: self];
248}
249
250#define VOLUME_IMAGE_INDEX(vol) (vol * 4) - 0.01
251
252- (void)_setVolume:(float)volume withPreview:(BOOL)preview;
253{
254 float outputVolume = [sound outputVolume];
255 short volumeImageIndex = VOLUME_IMAGE_INDEX(volume);
256
257 if (outputVolume > 0 && volumeImageIndex == VOLUME_IMAGE_INDEX(outputVolume)) return;
258 NSString *volumeImageName = [NSString stringWithFormat: @"Volume %ld", volumeImageIndex];
259 [soundVolumeButton setImage: [NSImage imageNamed: volumeImageName]];
260
261 [sound setOutputVolume: volume withPreview: preview];
262}
263
264- (void)volumeController:(PSVolumeController *)controller didSetVolume:(float)volume;
265{
266 [self _setVolume: volume withPreview: YES];
267}
268
269- (NSView *)volumeControllerLaunchingView:(PSVolumeController *)controller;
270{
271 return soundVolumeButton;
272}
273
274#pragma mark alert editing
275
276- (IBAction)toggleAlertEditor:(id)sender;
277{
278 [editAlert performClick: self];
279}
280
281- (IBAction)editAlertChanged:(id)sender;
282{
283 BOOL editAlertSelected = [editAlert intValue];
284 NSView *editAlertControl = [editAlert controlView];
285 NSWindow *window = [self window];
286 NSRect frame = [window frame];
287 if (editAlertSelected) {
288 NSSize editWinSize = [window maxSize];
289 [editAlertControl setNextKeyView: [displayMessage controlView]];
290 frame.origin.y += frame.size.height - editWinSize.height;
291 frame.size = editWinSize;
292 [window setFrame: frame display: (sender != nil) animate: (sender != nil)];
293 [self updateDateDisplay: sender];
294 [alertTabs selectTabViewItemWithIdentifier: @"edit"];
295 } else {
296 NSSize viewWinSize = [window minSize];
297 NSRect textFrame = [alertView frame];
298 float textHeight;
299 if (![self _setAlerts]) {
300 [alertView setStringValue: [NSString stringWithFormat: @"%@\n%@", NSLocalizedString(@"Couldn't process alert information.", "Message shown in collapsed alert area when alert information is invalid or inconsistent (prevents setting alarm)"), status]];
301 } else {
302 NSAttributedString *string = [[alarm alerts] prettyList];
303 if (string == nil) {
304 [alertView setStringValue: NSLocalizedString(@"Do nothing. Click the button labeled 'Edit' to add an alert.", "Message shown in collapsed alert edit area when no alerts have been specified")];
305 } else {
306 [alertView setAttributedStringValue: string];
307 [self updateDateDisplay: sender];
308 }
309 }
310 if (sender != nil) { // nil == we're initializing, don't mess with focus
311 NSResponder *oldResponder = [window firstResponder];
312 // make sure focus doesn't get stuck in the edit tab: it is confusing and leaves behind artifacts
313 if (oldResponder == editAlertControl || [oldResponder isKindOfClass: [NSView class]] && [(NSView *)oldResponder isDescendantOf: alertTabs])
314 [window makeFirstResponder: messageField]; // would use editAlertControl, but can't get it to display anomaly-free.
315 [self silence: sender];
316 }
317 // allow height to expand, though not arbitrarily (should still fit on an 800x600 screen)
318 textHeight = [[alertView cell] cellSizeForBounds: NSMakeRect(0, 0, textFrame.size.width, 400)].height;
319 textFrame.origin.y += textFrame.size.height - textHeight;
320 textFrame.size.height = textHeight;
321 [alertView setFrame: textFrame];
322 viewWinSize.height += textHeight;
323 [alertTabs selectTabViewItemWithIdentifier: @"view"];
324 frame.origin.y += frame.size.height - viewWinSize.height;
325 frame.size = viewWinSize;
326 [window setFrame: frame display: (sender != nil) animate: (sender != nil)];
327 [editAlertControl setNextKeyView: cancelButton];
328 }
329 if (sender != nil) {
330 [[NSUserDefaults standardUserDefaults] setBool: editAlertSelected forKey: PSAlertsEditing];
331 }
332}
333
334- (IBAction)playSoundChanged:(id)sender;
335{
336 BOOL playSoundSelected = [playSound intValue];
337 BOOL canRepeat = playSoundSelected ? [sound canRepeat] : NO;
338 [sound setEnabled: playSoundSelected];
339 [soundRepetitions setEnabled: canRepeat];
340 [soundVolumeButton setEnabled: canRepeat && [sound hasAudio]];
341 [soundRepetitionStepper setEnabled: canRepeat];
342 [soundRepetitionsLabel setTextColor: canRepeat ? [NSColor controlTextColor] : [NSColor disabledControlTextColor]];
343 if (playSoundSelected && sender == playSound) {
344 [[self window] makeFirstResponder: sound];
345 }
346}
347
348- (IBAction)setSoundRepetitionCount:(id)sender;
349{
350 NSTextView *fieldEditor = (NSTextView *)[soundRepetitions currentEditor];
351 BOOL isEditing = (fieldEditor != nil);
352 int newReps = [sender intValue], oldReps;
353 if (isEditing) {
354 // XXX work around bug where if you ask soundRepetitions for its intValue too often while it's editing, the field begins to flash
355 oldReps = [[[fieldEditor textStorage] string] intValue];
356 } else oldReps = [soundRepetitions intValue];
357 if (newReps != oldReps) {
358 [soundRepetitions setIntValue: newReps];
359 // NSLog(@"updating: new value %d, old value %d%@", newReps, oldReps, isEditing ? @", is editing" : @"");
360 // XXX work around 10.1 bug, otherwise field only displays every second value
361 if (isEditing) [soundRepetitions selectText: self];
362 }
363}
364
365// XXX should check the 'Do script:' button when someone drops a script on the button
366
367- (IBAction)doScriptChanged:(id)sender;
368{
369 BOOL doScriptSelected = [doScript intValue];
370 [script setEnabled: doScriptSelected];
371 [scriptSelectButton setEnabled: doScriptSelected];
372 if (doScriptSelected && sender != nil) {
373 [[self window] makeFirstResponder: scriptSelectButton];
374 if ([script alias] == nil) [scriptSelectButton performClick: sender];
375 } else {
376 [[self window] makeFirstResponder: sender];
377 }
378}
379
380- (IBAction)doSpeakChanged:(id)sender;
381{
382 BOOL doSpeakSelected = [doSpeak state] == NSOnState;
383 [voice setEnabled: doSpeakSelected];
384 if (doSpeakSelected && sender != nil)
385 [[self window] makeFirstResponder: voice];
386 else
387 [[self window] makeFirstResponder: sender];
388}
389
390- (void)_readAlerts:(PSAlerts *)alerts;
391{
392 NSEnumerator *e = [alerts alertEnumerator];
393 PSAlert *alert;
394
395 [alarm setAlerts: alerts];
396
397 // turn off all alerts
398 [bounceDockIcon setState: NSOffState];
399 [doScript setIntValue: NO];
400 [displayMessage setIntValue: NO];
401 [playSound setIntValue: NO];
402 [doSpeak setIntValue: NO];
403
404 while ( (alert = [e nextObject]) != nil) {
405 if ([alert isKindOfClass: [PSDockBounceAlert class]]) {
406 [bounceDockIcon setState: NSOnState];
407 } else if ([alert isKindOfClass: [PSScriptAlert class]]) {
408 [doScript setIntValue: YES];
409 [script setAlias: [(PSScriptAlert *)alert scriptFileAlias]];
410 } else if ([alert isKindOfClass: [PSNotifierAlert class]]) {
411 [displayMessage setIntValue: YES];
412 } else if ([alert isKindOfClass: [PSMediaAlert class]]) {
413 unsigned int repetitions = [(PSMediaAlert *)alert repetitions];
414 [playSound setIntValue: YES];
415 [soundRepetitions setIntValue: repetitions];
416 [soundRepetitionStepper setIntValue: repetitions];
417 [self _setVolume: [(PSMediaAlert *)alert outputVolume] withPreview: NO];
418 if ([alert isKindOfClass: [PSBeepAlert class]]) {
419 [sound setAlias: nil];
420 } else if ([alert isKindOfClass: [PSMovieAlert class]]) {
421 [sound setAlias: [(PSMovieAlert *)alert movieFileAlias]];
422 }
423 } else if ([alert isKindOfClass: [PSSpeechAlert class]]) {
424 [doSpeak setIntValue: YES];
425 [voice setVoice: [(PSSpeechAlert *)alert voice]];
426 } else if ([alert isKindOfClass: [PSWakeAlert class]]) {
427 [wakeUp setIntValue: YES];
428 }
429}
430}
431
432- (BOOL)_setAlerts;
433{
434 PSAlerts *alerts = [alarm alerts];
435
436 [alerts removeAlerts];
437 NS_DURING
438 // dock bounce alert
439 if ([bounceDockIcon state] == NSOnState)
440 [alerts addAlert: [PSDockBounceAlert alert]];
441 // script alert
442 if ([doScript intValue]) {
443 BDAlias *scriptFileAlias = [script alias];
444 if (scriptFileAlias == nil) {
445 [self setStatus: @"Unable to set script alert (no script specified?)"];
446 return NO;
447 }
448 [alerts addAlert: [PSScriptAlert alertWithScriptFileAlias: scriptFileAlias]];
449 }
450 // notifier alert
451 if ([displayMessage intValue])
452 [alerts addAlert: [PSNotifierAlert alert]];
453 // sound alerts
454 if ([playSound intValue]) {
455 BDAlias *soundAlias = [sound selectedAlias];
456 unsigned short numReps = [soundRepetitions intValue];
457 PSMediaAlert *alert;
458 if (soundAlias == nil) // beep alert
459 alert = [PSBeepAlert alertWithRepetitions: numReps];
460 else // movie alert
461 alert = [PSMovieAlert alertWithMovieFileAlias: soundAlias repetitions: numReps];
462 [alerts addAlert: alert];
463 [alert setOutputVolume: [sound outputVolume]];
464 }
465 // speech alert
466 if ([doSpeak intValue])
467 [alerts addAlert: [PSSpeechAlert alertWithVoice: [voice titleOfSelectedItem]]];
468 // wake alert
469 if ([wakeUp intValue])
470 [alerts addAlert: [PSWakeAlert alert]];
471 [[NSUserDefaults standardUserDefaults] setObject: [alerts propertyListRepresentation] forKey: PSAlertsSelected];
472 NS_HANDLER
473 [self setStatus: [localException reason]];
474 NS_VALUERETURN(NO, BOOL);
475 NS_ENDHANDLER
476 return YES;
477}
478
479#pragma mark actions
480
481// to ensure proper updating of interval, this should be the only method by which the window is shown (e.g. from the Alarm menu)
482- (IBAction)showWindow:(id)sender;
483{
484 if (![[self window] isVisible]) {
485 NSDate *today = [NSCalendarDate dateForDay: [NSDate date]];
486 if ([(NSDate *)[timeDate objectValue] compare: today] == NSOrderedAscending) {
487 [timeDate setObjectValue: today];
488 }
489 [self update: self];
490 // XXX bug workaround - otherwise, first responder appears to alternate every time the window is shown. And if you set the initial first responder, you can't tab in the window. :(
491 [[self window] makeFirstResponder: [[self window] initialFirstResponder]];
492 }
493 [super showWindow: sender];
494}
495
496- (IBAction)setAlarm:(NSButton *)sender;
497{
498 // set alerts before setting alarm...
499 if (![self _setAlerts]) return;
500
501 // set alarm
502 [self setAlarmDateAndInterval: sender];
503 [alarm setRepeating: [timeIntervalRepeats state] == NSOnState];
504 [alarm setMessage: [messageField stringValue]];
505 if (![alarm setTimer]) {
506 [self setStatus: [@"Unable to set alarm. " stringByAppendingString: [alarm invalidMessage]]];
507 return;
508 }
509
510 [self setStatus: [[alarm date] descriptionWithCalendarFormat: @"Alarm set for %x at %X" timeZone: nil locale: nil]];
511 [[self window] close];
512 [alarm release];
513 alarm = [[PSAlarm alloc] init];
514}
515
516- (IBAction)silence:(id)sender;
517{
518 [sound stopSoundPreview: self];
519 [voice stopVoicePreview: self];
520}
521
522- (BOOL)validateUserInterfaceItem:(id <NSValidatedUserInterfaceItem>)anItem;
523{
524 if ([anItem action] == @selector(toggleAlertEditor:)) {
525 if ([NSApp keyWindow] != [self window])
526 return NO;
527 [(NSMenuItem *)anItem setState: [editAlert intValue] ? NSOnState : NSOffState];
528 }
529 return YES;
530}
531
532@end
533
534@implementation PSAlarmSetController (NSControlSubclassDelegate)
535
536- (BOOL)control:(NSControl *)control didFailToFormatString:(NSString *)string errorDescription:(NSString *)error;
537{
538 if (control == timeInterval)
539 [timeInterval handleDidFailToFormatString: string errorDescription: error label: @"alarm interval"];
540 return NO;
541}
542
543- (void)control:(NSControl *)control didFailToValidatePartialString:(NSString *)string errorDescription:(NSString *)error;
544{
545 // NSLog(@"UPDATING FROM validation");
546 if (control == timeInterval) [self update: timeInterval]; // make sure we still examine the field editor, otherwise if the existing numeric string is invalid, it'll be cleared
547}
548
549@end
550
551@implementation PSAlarmSetController (NSWindowNotifications)
552
553- (void)windowWillClose:(NSNotification *)notification;
554{
555 // NSLog(@"stopping update timer");
556 [self silence: nil];
557 [self _stopUpdateTimer];
558 [self _setAlerts];
559}
560
561@end
562
563@implementation PSAlarmSetController (NSControlSubclassNotifications)
564
565// called because we're the delegate
566
567- (void)controlTextDidChange:(NSNotification *)notification;
568{
569 // NSLog(@"UPDATING FROM controlTextDidChange: %@", [notification object]);
570 [self update: [notification object]];
571}
572
573@end
574
575@implementation PSAlarmSetController (NJRVoicePopUpButtonDelegate)
576
577- (NSString *)voicePopUpButton:(NJRVoicePopUpButton *)sender previewStringForVoice:(NSString *)voice;
578{
579 NSString *message = [messageField stringValue];
580 if (message == nil || [message length] == 0)
581 message = [alarm message];
582 return message;
583}
584
585@end
586
587@implementation PSAlarmSetController (NSApplicationNotifications)
588
589- (void)applicationWillTerminate:(NSNotification *)notification;
590{
591 [self _setAlerts];
592}
593
594- (void)applicationWillHide:(NSNotification *)notification;
595{
596 if ([[self window] isVisible]) {
597 [self silence: nil];
598 [self _stopUpdateTimer];
599 }
600}
601
602- (void)applicationDidUnhide:(NSNotification *)notification;
603{
604 if ([[self window] isVisible]) {
605 [self update: self];
606 }
607}
608
609@end
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