[24] | 1 | //
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| 2 | // PSAlarm.m
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| 3 | // Pester
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| 4 | //
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| 5 | // Created by Nicholas Riley on Wed Oct 09 2002.
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| 6 | // Copyright (c) 2002 Nicholas Riley. All rights reserved.
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| 7 | //
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| 8 |
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| 9 | #import "PSAlarm.h"
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[34] | 10 | #import "PSAlert.h"
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[53] | 11 | #import "PSAlerts.h"
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[43] | 12 | #import "NJRDateFormatter.h"
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[53] | 13 | #import "NSCalendarDate-NJRExtensions.h"
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| 14 | #import "NSDictionary-NJRExtensions.h"
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| 15 | #import "NSString-NJRExtensions.h"
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[24] | 16 |
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[26] | 17 | NSString * const PSAlarmTimerSetNotification = @"PSAlarmTimerSetNotification";
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| 18 | NSString * const PSAlarmTimerExpiredNotification = @"PSAlarmTimerExpiredNotification";
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[53] | 19 | NSString * const PSAlarmDiedNotification = @"PSAlarmDiedNotification";
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[24] | 20 |
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[53] | 21 | // property list keys
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| 22 | static NSString * const PLAlarmType = @"type"; // NSString
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| 23 | static NSString * const PLAlarmDate = @"date"; // NSNumber
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| 24 | static NSString * const PLAlarmInterval = @"interval"; // NSNumber
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| 25 | static NSString * const PLAlarmSnoozeInterval = @"snooze interval"; // NSNumber
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| 26 | static NSString * const PLAlarmMessage = @"message"; // NSString
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| 27 | static NSString * const PLAlarmAlerts = @"alerts"; // NSDictionary
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| 28 | static NSString * const PLAlarmRepeating = @"repeating"; // NSNumber
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| 29 |
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[43] | 30 | static NSString *dateFormat, *shortDateFormat, *timeFormat;
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| 31 | static NSDictionary *locale;
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| 32 |
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[34] | 33 | // XXX need to reset pending alarms after sleep, they "freeze" and never expire.
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| 34 |
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[24] | 35 | @implementation PSAlarm
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| 36 |
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[51] | 37 | #pragma mark initialize-release
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| 38 |
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[43] | 39 | + (void)initialize; // XXX change on locale modification, subscribe to NSNotifications
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| 40 | {
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| 41 | dateFormat = [[NJRDateFormatter localizedDateFormatIncludingWeekday: YES] retain];
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| 42 | shortDateFormat = [[NJRDateFormatter localizedShortDateFormatIncludingWeekday: NO] retain];
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| 43 | timeFormat = [[NJRDateFormatter localizedTimeFormatIncludingSeconds: YES] retain];
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| 44 | locale = [[[NSUserDefaults standardUserDefaults] dictionaryRepresentation] retain];
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| 45 | }
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| 46 |
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[26] | 47 | - (void)dealloc;
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| 48 | {
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| 49 | // NSLog(@"DEALLOC %@", self);
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| 50 | alarmType = PSAlarmInvalid;
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| 51 | [alarmDate release]; alarmDate = nil;
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| 52 | [alarmMessage release]; alarmMessage = nil;
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| 53 | [invalidMessage release]; invalidMessage = nil;
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[28] | 54 | [timer invalidate]; [timer release]; timer = nil;
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[34] | 55 | [alerts release]; alerts = nil;
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[26] | 56 | [super dealloc];
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| 57 | }
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| 58 |
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[51] | 59 | #pragma mark private
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| 60 |
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[24] | 61 | - (void)_setAlarmDate:(NSCalendarDate *)aDate;
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| 62 | {
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| 63 | if (alarmDate != aDate) {
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| 64 | [alarmDate release];
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| 65 | alarmDate = nil;
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| 66 | alarmDate = [aDate retain];
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| 67 | }
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| 68 | }
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| 69 |
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[51] | 70 | - (void)_beInvalid:(NSString *)aMessage;
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[24] | 71 | {
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| 72 | alarmType = PSAlarmInvalid;
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| 73 | if (aMessage != invalidMessage) {
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| 74 | [invalidMessage release];
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| 75 | invalidMessage = nil;
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| 76 | [self _setAlarmDate: nil];
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| 77 | alarmInterval = 0;
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| 78 | invalidMessage = [aMessage retain];
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| 79 | }
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| 80 | }
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| 81 |
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[51] | 82 | - (void)_beValidWithType:(PSAlarmType)type;
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[24] | 83 | {
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[28] | 84 | if (alarmType == PSAlarmSet) return; // already valid
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[24] | 85 | [invalidMessage release];
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| 86 | invalidMessage = nil;
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| 87 | alarmType = type;
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[53] | 88 | if (type != PSAlarmInterval) [self setRepeating: NO];
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[24] | 89 | }
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| 90 |
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| 91 | - (void)_setDateFromInterval;
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| 92 | {
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[53] | 93 | [self _setAlarmDate: [NSCalendarDate dateWithTimeIntervalSinceNow: alarmInterval]];
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[51] | 94 | [self _beValidWithType: PSAlarmInterval];
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[24] | 95 | }
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| 96 |
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[51] | 97 | - (void)_setIntervalFromDate;
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[24] | 98 | {
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[53] | 99 | alarmInterval = [alarmDate timeIntervalSinceNow];
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[24] | 100 | if (alarmInterval <= 0) {
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[51] | 101 | [self _beInvalid: @"Please specify an alarm time in the future."];
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| 102 | return;
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[24] | 103 | }
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[51] | 104 | [self _beValidWithType: PSAlarmDate];
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[24] | 105 | }
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| 106 |
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[53] | 107 | - (PSAlarmType)_alarmTypeForString:(NSString *)string;
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| 108 | {
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| 109 | if ([string isEqualToString: @"PSAlarmDate"]) return PSAlarmDate;
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| 110 | if ([string isEqualToString: @"PSAlarmInterval"]) return PSAlarmInterval;
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| 111 | if ([string isEqualToString: @"PSAlarmSet"]) return PSAlarmSet;
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| 112 | if ([string isEqualToString: @"PSAlarmInvalid"]) return PSAlarmInvalid;
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| 113 | if ([string isEqualToString: @"PSAlarmSnooze"]) return PSAlarmSnooze;
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| 114 | if ([string isEqualToString: @"PSAlarmExpired"]) return PSAlarmExpired;
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| 115 | NSLog(@"unknown alarm type string: %@", string);
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| 116 | return nil;
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| 117 | }
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| 118 |
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[51] | 119 | - (NSString *)_alarmTypeString;
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[24] | 120 | {
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[51] | 121 | switch (alarmType) {
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| 122 | case PSAlarmDate: return @"PSAlarmDate";
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| 123 | case PSAlarmInterval: return @"PSAlarmInterval";
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| 124 | case PSAlarmSet: return @"PSAlarmSet";
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| 125 | case PSAlarmInvalid: return @"PSAlarmInvalid";
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[53] | 126 | case PSAlarmSnooze: return @"PSAlarmSnooze";
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| 127 | case PSAlarmExpired: return @"PSAlarmExpired";
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[51] | 128 | default: return [NSString stringWithFormat: @"<unknown: %u>", alarmType];
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| 129 | }
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| 130 | }
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| 131 |
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[53] | 132 | - (NSString *)_stringForInterval:(unsigned long long)interval;
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| 133 | {
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| 134 | const unsigned long long minute = 60, hour = minute * 60, day = hour * 24, year = day * 365.26;
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| 135 | // +[NSString stringWithFormat:] in 10.1 does not support long longs: work around it by converting to unsigned ints or longs for display
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| 136 | if (interval == 0) return nil;
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| 137 | if (interval < minute) return [NSString stringWithFormat: @"%us", (unsigned)interval];
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| 138 | if (interval < day) return [NSString stringWithFormat: @"%uh %um", (unsigned)(interval / hour), (unsigned)((interval % hour) / minute)];
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| 139 | if (interval < 2 * day) return @"One day";
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| 140 | if (interval < year) return [NSString stringWithFormat: @"%u days", (unsigned)(interval / day)];
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| 141 | if (interval < 2 * year) return @"One year";
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| 142 | return [NSString stringWithFormat: @"%lu years", (unsigned long)(interval / year)];
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| 143 | }
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| 144 |
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[51] | 145 | - (void)_timerExpired:(NSTimer *)aTimer;
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| 146 | {
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[53] | 147 | NSLog(@"expired: %@; now %@", [[aTimer fireDate] description], [[NSDate date] description]);
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| 148 | alarmType = PSAlarmExpired;
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[51] | 149 | [[NSNotificationCenter defaultCenter] postNotificationName: PSAlarmTimerExpiredNotification object: self];
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| 150 | [timer release]; timer = nil;
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| 151 | }
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| 152 |
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| 153 | #pragma mark alarm setting
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| 154 |
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| 155 | - (void)setInterval:(NSTimeInterval)anInterval;
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| 156 | {
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| 157 | alarmInterval = anInterval;
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[24] | 158 | if (alarmInterval <= 0) {
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[51] | 159 | [self _beInvalid: @"Please specify an alarm interval."]; return;
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[24] | 160 | }
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[51] | 161 | [self _setDateFromInterval];
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[24] | 162 | }
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| 163 |
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[26] | 164 | - (void)setForDateAtTime:(NSCalendarDate *)dateTime;
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[24] | 165 | {
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[26] | 166 | [self _setAlarmDate: dateTime];
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[24] | 167 | [self _setIntervalFromDate];
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| 168 | }
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| 169 |
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| 170 | - (void)setForDate:(NSDate *)date atTime:(NSDate *)time;
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| 171 | {
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[53] | 172 | NSCalendarDate *dateTime;
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[24] | 173 | if (time == nil && date == nil) {
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[51] | 174 | [self _beInvalid: @"Please specify an alarm date and time."]; return;
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[24] | 175 | }
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| 176 | if (time == nil) {
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[51] | 177 | [self _beInvalid: @"Please specify an alarm time."]; return;
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[24] | 178 | }
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| 179 | if (date == nil) {
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[51] | 180 | [self _beInvalid: @"Please specify an alarm date."]; return;
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[24] | 181 | }
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| 182 | // XXX if calTime's date is different from the default date, complain
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[53] | 183 | dateTime = [NSCalendarDate dateWithDate: date atTime: time];
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| 184 | if (dateTime == nil) {
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[51] | 185 | [self _beInvalid: @"Please specify a reasonable date and time."];
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[24] | 186 | }
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[53] | 187 | [self setForDateAtTime: dateTime];
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[24] | 188 | }
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| 189 |
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[53] | 190 | - (void)setRepeating:(BOOL)isRepeating;
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| 191 | {
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| 192 | repeating = isRepeating;
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| 193 | }
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| 194 |
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| 195 | - (void)setSnoozeInterval:(NSTimeInterval)anInterval;
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| 196 | {
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| 197 | snoozeInterval = anInterval;
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| 198 | NSAssert(alarmType == PSAlarmExpired, @"CanÕt snooze an alarm that hasnÕt expired");
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| 199 | alarmType = PSAlarmSnooze;
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| 200 | }
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| 201 |
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[51] | 202 | #pragma mark accessing
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| 203 |
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| 204 | - (NSString *)message;
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[24] | 205 | {
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[51] | 206 | if (alarmMessage == nil || [alarmMessage isEqualToString: @""])
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| 207 | return @"Alarm!";
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| 208 | return alarmMessage;
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[24] | 209 | }
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| 210 |
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| 211 | - (void)setMessage:(NSString *)aMessage;
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| 212 | {
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| 213 | if (aMessage != alarmMessage) {
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| 214 | [alarmMessage release];
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| 215 | alarmMessage = nil;
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| 216 | alarmMessage = [aMessage retain];
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| 217 | }
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| 218 | }
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| 219 |
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[51] | 220 | - (BOOL)isValid;
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[24] | 221 | {
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[51] | 222 | if (alarmType == PSAlarmDate) [self _setIntervalFromDate];
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[53] | 223 | if (alarmType == PSAlarmInvalid ||
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| 224 | (alarmType == PSAlarmExpired && ![self isRepeating])) return NO;
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| 225 | return YES;
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[24] | 226 | }
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| 227 |
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| 228 | - (NSString *)invalidMessage;
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| 229 | {
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[26] | 230 | if (invalidMessage == nil) return @"";
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[24] | 231 | return invalidMessage;
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| 232 | }
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| 233 |
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[28] | 234 | - (NSCalendarDate *)date;
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[24] | 235 | {
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| 236 | if (alarmType == PSAlarmInterval) [self _setDateFromInterval];
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| 237 | return alarmDate;
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| 238 | }
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| 239 |
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[51] | 240 | - (NSCalendarDate *)time;
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| 241 | {
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| 242 | if (alarmType == PSAlarmInterval) [self _setDateFromInterval];
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| 243 | return [[NSCalendarDate alloc] initWithYear: 0
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| 244 | month: 1
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| 245 | day: 1
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| 246 | hour: [alarmDate hourOfDay]
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| 247 | minute: [alarmDate minuteOfHour]
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| 248 | second: [alarmDate secondOfMinute]
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| 249 | timeZone: nil];
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| 250 | }
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| 251 |
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| 252 | - (NSTimeInterval)interval;
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| 253 | {
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[53] | 254 | if (alarmType == PSAlarmDate) [self _setIntervalFromDate];
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[51] | 255 | return alarmInterval;
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| 256 | }
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| 257 |
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[53] | 258 | - (NSTimeInterval)snoozeInterval;
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[51] | 259 | {
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[53] | 260 | return snoozeInterval;
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[51] | 261 | }
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| 262 |
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[53] | 263 | - (NSTimeInterval)timeRemaining;
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[51] | 264 | {
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[53] | 265 | NSAssert1(alarmType == PSAlarmSet, @"CanÕt get time remaining on alarm with no timer set: %@", self);
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| 266 | return -[[NSDate date] timeIntervalSinceDate: alarmDate];
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[51] | 267 | }
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| 268 |
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[53] | 269 | - (void)setAlerts:(PSAlerts *)theAlerts;
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[51] | 270 | {
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[53] | 271 | [alerts release]; alerts = nil;
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| 272 | alerts = [theAlerts retain];
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[51] | 273 | }
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| 274 |
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[53] | 275 | - (PSAlerts *)alerts;
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| 276 | {
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| 277 | if (alerts == nil) alerts = [[PSAlerts alloc] init];
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| 278 | return alerts;
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| 279 | }
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| 280 |
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| 281 | - (BOOL)isRepeating;
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| 282 | {
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| 283 | return repeating;
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| 284 | }
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| 285 |
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[43] | 286 | - (NSString *)dateString;
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| 287 | {
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| 288 | return [[self date] descriptionWithCalendarFormat: dateFormat locale: locale];
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| 289 | }
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| 290 |
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[28] | 291 | - (NSString *)shortDateString;
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| 292 | {
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[43] | 293 | return [[self date] descriptionWithCalendarFormat: shortDateFormat locale: locale];
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[28] | 294 | }
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| 295 |
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| 296 | - (NSString *)timeString;
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| 297 | {
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[43] | 298 | return [[self date] descriptionWithCalendarFormat: timeFormat locale: locale];
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[28] | 299 | }
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| 300 |
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[53] | 301 | - (NSString *)dateTimeString;
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[28] | 302 | {
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[53] | 303 | return [NSString stringWithFormat: @"%@ at %@", [self dateString], [self timeString]];
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| 304 | }
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| 305 |
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| 306 | - (NSString *)nextDateTimeString;
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| 307 | {
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| 308 | if (![self isRepeating]) {
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| 309 | return nil;
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| 310 | } else {
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| 311 | NSCalendarDate *date = [[NSCalendarDate alloc] initWithTimeIntervalSinceNow: [self interval]];
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| 312 | NSString *nextDateTimeString = [NSString stringWithFormat: @"%@ at %@",
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| 313 | [date descriptionWithCalendarFormat: dateFormat locale: locale],
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| 314 | [date descriptionWithCalendarFormat: timeFormat locale: locale]];
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| 315 | [date release];
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| 316 | return nextDateTimeString;
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| 317 | }
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| 318 | }
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| 319 |
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| 320 | - (NSString *)intervalString;
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| 321 | {
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| 322 | const unsigned long long mval = 99, minute = 60, hour = minute * 60;
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[28] | 323 | unsigned long long interval = [self interval];
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[53] | 324 | if (interval == 0) return nil;
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| 325 | if (interval == 1) return @"One second";
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| 326 | if (interval == minute) return @"One minute";
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| 327 | if (interval % minute == 0) return [NSString stringWithFormat: @"%u minutes", (unsigned)(interval / minute)];
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| 328 | if (interval <= mval) return [NSString stringWithFormat: @"%u seconds", (unsigned)interval];
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| 329 | if (interval == hour) return @"One hour";
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| 330 | if (interval % hour == 0) return [NSString stringWithFormat: @"%u hours", (unsigned)(interval / hour)];
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| 331 | if (interval <= mval * minute) return [NSString stringWithFormat: @"%u minutes", (unsigned)(interval / minute)];
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| 332 | if (interval <= mval * hour) return [NSString stringWithFormat: @"%u hours", (unsigned)(interval / hour)];
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| 333 | return [self _stringForInterval: interval];
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[28] | 334 | }
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| 335 |
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[53] | 336 | - (NSString *)timeRemainingString;
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| 337 | {
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| 338 | NSString *timeRemainingString = [self _stringForInterval: llround([self timeRemaining])];
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| 339 |
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| 340 | if (timeRemainingString == nil) return @"ÇexpiredÈ";
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| 341 | return timeRemainingString;
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| 342 | }
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| 343 |
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| 344 | - (NSAttributedString *)prettyDescription;
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| 345 | {
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| 346 | NSMutableAttributedString *string = [[NSMutableAttributedString alloc] init];
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| 347 | NSAttributedString *alertList = [alerts prettyList];
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| 348 |
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| 349 | [string appendAttributedString:
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| 350 | [[NSString stringWithFormat: @"At alarm time for Ò%@Ó:\n", [self message]] small]];
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| 351 | if (alertList != nil) {
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| 352 | [string appendAttributedString: alertList];
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| 353 | } else {
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| 354 | [string appendAttributedString: [@"Do nothing." small]];
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| 355 | }
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| 356 | if ([self isRepeating]) {
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| 357 | [string appendAttributedString:
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| 358 | [[NSString stringWithFormat: @"\nAlarm repeats every %@.", [[self intervalString] lowercaseString]] small]];
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| 359 | }
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| 360 | return [string autorelease];
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| 361 | }
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| 362 |
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[51] | 363 | #pragma mark actions
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[24] | 364 |
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[26] | 365 | - (BOOL)setTimer;
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| 366 | {
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[53] | 367 | if (alarmType == PSAlarmExpired) {
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| 368 | if ([self isRepeating]) {
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| 369 | [self _setDateFromInterval];
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| 370 | } else {
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| 371 | [[NSNotificationCenter defaultCenter] postNotificationName: PSAlarmDiedNotification object: self];
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[26] | 372 | return NO;
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[53] | 373 | }
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| 374 | } else if (alarmType == PSAlarmDate) {
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| 375 | if (![self isValid]) return NO;
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| 376 | } else if (alarmType == PSAlarmSnooze) {
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| 377 | [self _setAlarmDate: [NSCalendarDate dateWithTimeIntervalSinceNow: snoozeInterval]];
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| 378 | } else if (alarmType != PSAlarmInterval) {
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| 379 | return NO;
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[26] | 380 | }
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[53] | 381 | timer = [NSTimer scheduledTimerWithTimeInterval: (alarmType == PSAlarmSnooze ? snoozeInterval : alarmInterval) target: self selector: @selector(_timerExpired:) userInfo: nil repeats: NO];
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| 382 | if (timer == nil) return NO;
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| 383 | [timer retain];
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| 384 | alarmType = PSAlarmSet;
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| 385 | [[NSNotificationCenter defaultCenter] postNotificationName: PSAlarmTimerSetNotification object: self];
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| 386 | // NSLog(@"set: %@; now %@; remaining %@", [[timer fireDate] description], [[NSDate date] description], [self timeRemainingString]);
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| 387 | return YES;
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[26] | 388 | }
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| 389 |
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[51] | 390 | - (void)cancelTimer;
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[26] | 391 | {
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[28] | 392 | [timer invalidate]; [timer release]; timer = nil;
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[53] | 393 | [self setRepeating: NO];
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[26] | 394 | }
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| 395 |
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[51] | 396 | #pragma mark comparing
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[26] | 397 |
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[51] | 398 | - (NSComparisonResult)compareDate:(PSAlarm *)otherAlarm;
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[26] | 399 | {
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| 400 | return [[self date] compare: [otherAlarm date]];
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| 401 | }
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| 402 |
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[51] | 403 | - (NSComparisonResult)compareMessage:(PSAlarm *)otherAlarm;
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[34] | 404 | {
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[51] | 405 | return [[self message] caseInsensitiveCompare: [otherAlarm message]];
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[34] | 406 | }
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| 407 |
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[51] | 408 | #pragma mark printing
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[34] | 409 |
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[26] | 410 | - (NSString *)description;
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| 411 | {
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| 412 | return [NSString stringWithFormat: @"%@: type %@ date %@ interval %.1f%@",
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| 413 | [super description], [self _alarmTypeString], alarmDate, alarmInterval,
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| 414 | (alarmType == PSAlarmInvalid ?
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| 415 | [NSString stringWithFormat: @"\ninvalid message: %@", invalidMessage]
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| 416 | : (alarmType == PSAlarmSet ?
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| 417 | [NSString stringWithFormat: @"\ntimer: %@", timer] : @""))];
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| 418 | }
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| 419 |
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[53] | 420 | #pragma mark property list serialization (Pester 1.1)
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[51] | 421 |
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[53] | 422 | - (NSDictionary *)propertyListRepresentation;
|
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| 423 | {
|
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| 424 | NSMutableDictionary *dict = [NSMutableDictionary dictionaryWithCapacity: 5];
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| 425 | if (![self isValid]) return nil;
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| 426 | [dict setObject: [self _alarmTypeString] forKey: PLAlarmType];
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| 427 | switch (alarmType) {
|
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| 428 | case PSAlarmDate:
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| 429 | case PSAlarmSet:
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| 430 | [dict setObject: [NSNumber numberWithDouble: [alarmDate timeIntervalSinceReferenceDate]] forKey: PLAlarmDate];
|
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| 431 | break;
|
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| 432 | case PSAlarmSnooze:
|
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| 433 | case PSAlarmInterval:
|
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| 434 | case PSAlarmExpired:
|
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| 435 | [dict setObject: [NSNumber numberWithDouble: alarmInterval] forKey: PLAlarmInterval];
|
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| 436 | [dict setObject: [NSNumber numberWithBool: repeating] forKey: PLAlarmRepeating];
|
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| 437 | break;
|
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| 438 | default:
|
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| 439 | NSAssert1(NO, @"CanÕt save alarm type %@", [self _alarmTypeString]);
|
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| 440 | break;
|
---|
| 441 | }
|
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| 442 | if (snoozeInterval != 0)
|
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| 443 | [dict setObject: [NSNumber numberWithDouble: snoozeInterval] forKey: PLAlarmSnoozeInterval];
|
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| 444 | [dict setObject: alarmMessage forKey: PLAlarmMessage];
|
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| 445 | if (alerts != nil) {
|
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| 446 | [dict setObject: [alerts propertyListRepresentation] forKey: PLAlarmAlerts];
|
---|
| 447 | }
|
---|
| 448 | return dict;
|
---|
| 449 | }
|
---|
| 450 |
|
---|
| 451 | - (id)initWithPropertyList:(NSDictionary *)dict;
|
---|
| 452 | {
|
---|
| 453 | if ( (self = [self init]) != nil) {
|
---|
| 454 | PSAlerts *alarmAlerts;
|
---|
| 455 | alarmType = [self _alarmTypeForString: [dict objectForRequiredKey: PLAlarmType]];
|
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| 456 | switch (alarmType) {
|
---|
| 457 | case PSAlarmDate:
|
---|
| 458 | case PSAlarmSet:
|
---|
| 459 | { NSCalendarDate *date = [[NSCalendarDate alloc] initWithTimeIntervalSinceReferenceDate: [[dict objectForRequiredKey: PLAlarmDate] doubleValue]];
|
---|
| 460 | [self _setAlarmDate: date];
|
---|
| 461 | [date release];
|
---|
| 462 | }
|
---|
| 463 | break;
|
---|
| 464 | case PSAlarmSnooze: // snooze interval set but not confirmed; ignore
|
---|
| 465 | alarmType = PSAlarmExpired;
|
---|
| 466 | case PSAlarmInterval:
|
---|
| 467 | case PSAlarmExpired:
|
---|
| 468 | alarmInterval = [[dict objectForRequiredKey: PLAlarmInterval] doubleValue];
|
---|
| 469 | repeating = [[dict objectForRequiredKey: PLAlarmRepeating] boolValue];
|
---|
| 470 | break;
|
---|
| 471 | default:
|
---|
| 472 | NSAssert1(NO, @"CanÕt load alarm type %@", [self _alarmTypeString]);
|
---|
| 473 | break;
|
---|
| 474 | }
|
---|
| 475 | snoozeInterval = [[dict objectForKey: PLAlarmSnoozeInterval] doubleValue];
|
---|
| 476 | [self setMessage: [dict objectForRequiredKey: PLAlarmMessage]];
|
---|
| 477 | alarmAlerts = [[PSAlerts alloc] initWithPropertyList: [dict objectForRequiredKey: PLAlarmAlerts]];
|
---|
| 478 | [self setAlerts: alarmAlerts];
|
---|
| 479 | [alarmAlerts release];
|
---|
| 480 | if (alarmType == PSAlarmSet) {
|
---|
| 481 | alarmType = PSAlarmDate;
|
---|
| 482 | [self setTimer];
|
---|
| 483 | }
|
---|
| 484 | if (alarmType == PSAlarmExpired) {
|
---|
| 485 | [self setTimer];
|
---|
| 486 | if (alarmType == PSAlarmExpired) { // failed to restart
|
---|
| 487 | [self release];
|
---|
| 488 | self = nil;
|
---|
| 489 | }
|
---|
| 490 | }
|
---|
| 491 | }
|
---|
| 492 | return self;
|
---|
| 493 | }
|
---|
| 494 |
|
---|
| 495 | #pragma mark archiving (Pester 1.0)
|
---|
| 496 |
|
---|
[26] | 497 | - (void)encodeWithCoder:(NSCoder *)coder;
|
---|
| 498 | {
|
---|
| 499 | if (![self isValid]) return;
|
---|
| 500 | [coder encodeValueOfObjCType: @encode(PSAlarmType) at: &alarmType];
|
---|
| 501 | switch (alarmType) {
|
---|
| 502 | case PSAlarmDate:
|
---|
| 503 | case PSAlarmSet:
|
---|
| 504 | [coder encodeObject: alarmDate];
|
---|
| 505 | break;
|
---|
| 506 | case PSAlarmInterval:
|
---|
| 507 | [coder encodeValueOfObjCType: @encode(NSTimeInterval) at: &alarmInterval];
|
---|
| 508 | break;
|
---|
| 509 | default:
|
---|
| 510 | break;
|
---|
| 511 | }
|
---|
| 512 | [coder encodeObject: alarmMessage];
|
---|
[28] | 513 | // NSLog(@"encoded: %@", self); // XXX happening twice, gdb refuses to show proper backtrace, grr
|
---|
[26] | 514 | return;
|
---|
| 515 | }
|
---|
| 516 |
|
---|
| 517 | - (id)initWithCoder:(NSCoder *)coder;
|
---|
| 518 | {
|
---|
[53] | 519 | if ( (self = [self init]) != nil) {
|
---|
| 520 | PSAlerts *legacyAlerts = [[PSAlerts alloc] initWithPesterVersion1Alerts];
|
---|
| 521 | [self setAlerts: legacyAlerts];
|
---|
| 522 | [legacyAlerts release];
|
---|
[26] | 523 | [coder decodeValueOfObjCType: @encode(PSAlarmType) at: &alarmType];
|
---|
| 524 | switch (alarmType) {
|
---|
| 525 | case PSAlarmDate:
|
---|
| 526 | case PSAlarmSet:
|
---|
| 527 | [self _setAlarmDate: [coder decodeObject]];
|
---|
| 528 | break;
|
---|
| 529 | case PSAlarmInterval:
|
---|
| 530 | [coder decodeValueOfObjCType: @encode(NSTimeInterval) at: &alarmInterval];
|
---|
| 531 | break;
|
---|
| 532 | default:
|
---|
| 533 | break;
|
---|
| 534 | }
|
---|
| 535 | [self setMessage: [coder decodeObject]];
|
---|
| 536 | if (alarmType == PSAlarmSet) {
|
---|
| 537 | alarmType = PSAlarmDate;
|
---|
| 538 | [self setTimer];
|
---|
| 539 | }
|
---|
| 540 | }
|
---|
| 541 | return self;
|
---|
| 542 | }
|
---|
| 543 |
|
---|
[24] | 544 | @end
|
---|