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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10 | #import "PSAlert.h" |
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11 | #import "PSAlerts.h" |
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12 | #import "PSTimer.h" |
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13 | #import "NJRDateFormatter.h" |
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14 | #import "NSCalendarDate-NJRExtensions.h" |
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15 | #import "NSDictionary-NJRExtensions.h" |
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16 | #import "NSString-NJRExtensions.h" |
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17 | |
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18 | NSString * const PSAlarmTimerSetNotification = @"PSAlarmTimerSetNotification"; |
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19 | NSString * const PSAlarmTimerExpiredNotification = @"PSAlarmTimerExpiredNotification"; |
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20 | NSString * const PSAlarmDiedNotification = @"PSAlarmDiedNotification"; |
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21 | |
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22 | // property list keys |
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23 | static NSString * const PLAlarmType = @"type"; // NSString |
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24 | static NSString * const PLAlarmDate = @"date"; // NSNumber |
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25 | static NSString * const PLAlarmInterval = @"interval"; // NSNumber |
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26 | static NSString * const PLAlarmSnoozeInterval = @"snooze interval"; // NSNumber |
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27 | static NSString * const PLAlarmMessage = @"message"; // NSString |
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28 | static NSString * const PLAlarmAlerts = @"alerts"; // NSDictionary |
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29 | static NSString * const PLAlarmRepeating = @"repeating"; // NSNumber |
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30 | |
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31 | static NSString *dateFormat, *shortDateFormat, *timeFormat; |
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32 | static NSDictionary *locale; |
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33 | |
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34 | @implementation PSAlarm |
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35 | |
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36 | #pragma mark initialize-release |
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37 | |
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38 | + (void)initialize; // XXX change on locale modification, subscribe to NSNotifications |
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39 | { |
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40 | dateFormat = [[NJRDateFormatter localizedDateFormatIncludingWeekday: YES] retain]; |
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41 | shortDateFormat = [[NJRDateFormatter localizedShortDateFormatIncludingWeekday: NO] retain]; |
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42 | timeFormat = [[NJRDateFormatter localizedTimeFormatIncludingSeconds: YES] retain]; |
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43 | locale = [[[NSUserDefaults standardUserDefaults] dictionaryRepresentation] retain]; |
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44 | } |
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45 | |
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46 | - (void)dealloc; |
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47 | { |
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48 | // NSLog(@"DEALLOC %@", self); |
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49 | alarmType = PSAlarmInvalid; |
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50 | [alarmDate release]; alarmDate = nil; |
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51 | [alarmMessage release]; alarmMessage = nil; |
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52 | [invalidMessage release]; invalidMessage = nil; |
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53 | [timer invalidate]; [timer release]; timer = nil; |
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54 | [alerts release]; alerts = nil; |
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55 | [super dealloc]; |
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56 | } |
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57 | |
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58 | #pragma mark private |
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59 | |
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60 | - (void)_setAlarmDate:(NSCalendarDate *)aDate; |
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61 | { |
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62 | if (alarmDate != aDate) { |
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63 | [alarmDate release]; |
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64 | alarmDate = nil; |
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65 | alarmDate = [aDate retain]; |
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66 | } |
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67 | } |
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68 | |
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69 | - (void)_beInvalid:(NSString *)aMessage; |
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70 | { |
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71 | alarmType = PSAlarmInvalid; |
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72 | if (aMessage != invalidMessage) { |
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73 | [invalidMessage release]; |
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74 | invalidMessage = nil; |
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75 | [self _setAlarmDate: nil]; |
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76 | alarmInterval = 0; |
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77 | invalidMessage = [aMessage retain]; |
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78 | } |
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79 | } |
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80 | |
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81 | - (void)_beValidWithType:(PSAlarmType)type; |
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82 | { |
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83 | if (alarmType == PSAlarmSet) return; // already valid |
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84 | [invalidMessage release]; |
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85 | invalidMessage = nil; |
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86 | alarmType = type; |
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87 | if (type != PSAlarmInterval) [self setRepeating: NO]; |
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88 | } |
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89 | |
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90 | - (void)_setDateFromInterval; |
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91 | { |
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92 | [self _setAlarmDate: [NSCalendarDate dateWithTimeIntervalSinceNow: alarmInterval]]; |
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93 | [self _beValidWithType: PSAlarmInterval]; |
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94 | } |
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95 | |
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96 | - (void)_setIntervalFromDate; |
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97 | { |
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98 | alarmInterval = [alarmDate timeIntervalSinceNow]; |
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99 | if (alarmInterval <= 0) { |
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100 | [self _beInvalid: @"Please specify an alarm time in the future."]; |
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101 | return; |
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102 | } |
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103 | [self _beValidWithType: PSAlarmDate]; |
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104 | } |
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105 | |
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106 | - (PSAlarmType)_alarmTypeForString:(NSString *)string; |
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107 | { |
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108 | if ([string isEqualToString: @"PSAlarmDate"]) return PSAlarmDate; |
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109 | if ([string isEqualToString: @"PSAlarmInterval"]) return PSAlarmInterval; |
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110 | if ([string isEqualToString: @"PSAlarmSet"]) return PSAlarmSet; |
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111 | if ([string isEqualToString: @"PSAlarmInvalid"]) return PSAlarmInvalid; |
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112 | if ([string isEqualToString: @"PSAlarmSnooze"]) return PSAlarmSnooze; |
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113 | if ([string isEqualToString: @"PSAlarmExpired"]) return PSAlarmExpired; |
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114 | NSLog(@"unknown alarm type string: %@", string); |
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115 | return nil; |
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116 | } |
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117 | |
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118 | - (NSString *)_alarmTypeString; |
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119 | { |
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120 | switch (alarmType) { |
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121 | case PSAlarmDate: return @"PSAlarmDate"; |
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122 | case PSAlarmInterval: return @"PSAlarmInterval"; |
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123 | case PSAlarmSet: return @"PSAlarmSet"; |
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124 | case PSAlarmInvalid: return @"PSAlarmInvalid"; |
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125 | case PSAlarmSnooze: return @"PSAlarmSnooze"; |
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126 | case PSAlarmExpired: return @"PSAlarmExpired"; |
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127 | default: return [NSString stringWithFormat: @"<unknown: %u>", alarmType]; |
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128 | } |
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129 | } |
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130 | |
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131 | - (NSString *)_stringForInterval:(unsigned long long)interval; |
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132 | { |
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133 | const unsigned long long minute = 60, hour = minute * 60, day = hour * 24, year = day * 365.26; |
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134 | // +[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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135 | if (interval == 0) return nil; |
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136 | if (interval < minute) return [NSString stringWithFormat: @"%us", (unsigned)interval]; |
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137 | if (interval < hour) return [NSString stringWithFormat: @"%um", (unsigned)(interval / minute)]; |
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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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145 | - (void)_timerExpired:(PSTimer *)aTimer; |
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146 | { |
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147 | NSLog(@"expired: %@; now %@", [[aTimer fireDate] description], [[NSDate date] description]); |
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148 | alarmType = PSAlarmExpired; |
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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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158 | if (alarmInterval <= 0) { |
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159 | [self _beInvalid: @"Please specify an alarm interval."]; return; |
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160 | } |
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161 | [self _setDateFromInterval]; |
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162 | } |
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163 | |
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164 | - (void)setForDateAtTime:(NSCalendarDate *)dateTime; |
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165 | { |
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166 | [self _setAlarmDate: dateTime]; |
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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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172 | NSCalendarDate *dateTime; |
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173 | if (time == nil && date == nil) { |
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174 | [self _beInvalid: @"Please specify an alarm date and time."]; return; |
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175 | } |
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176 | if (time == nil) { |
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177 | [self _beInvalid: @"Please specify an alarm time."]; return; |
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178 | } |
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179 | if (date == nil) { |
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180 | [self _beInvalid: @"Please specify an alarm date."]; return; |
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181 | } |
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182 | // XXX if calTime's date is different from the default date, complain |
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183 | dateTime = [NSCalendarDate dateWithDate: date atTime: time]; |
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184 | if (dateTime == nil) { |
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185 | [self _beInvalid: @"Please specify a reasonable date and time."]; return; |
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186 | } |
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187 | [self setForDateAtTime: dateTime]; |
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188 | } |
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189 | |
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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, NSLocalizedString(@"Can't snooze an alarm that hasn't expired", "Assertion for PSAlarm snooze setting")); |
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199 | alarmType = PSAlarmSnooze; |
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200 | } |
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201 | |
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202 | - (void)setWakeUp:(BOOL)doWake; |
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203 | { |
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204 | [timer setWakeUp: doWake]; |
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205 | } |
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206 | |
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207 | #pragma mark accessing |
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208 | |
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209 | - (NSString *)message; |
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210 | { |
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211 | if (alarmMessage == nil || [alarmMessage isEqualToString: @""]) |
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212 | return @"Alarm!"; |
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213 | return alarmMessage; |
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214 | } |
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215 | |
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216 | - (void)setMessage:(NSString *)aMessage; |
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217 | { |
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218 | if (aMessage != alarmMessage) { |
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219 | [alarmMessage release]; |
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220 | alarmMessage = nil; |
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221 | alarmMessage = [aMessage retain]; |
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222 | } |
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223 | } |
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224 | |
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225 | - (BOOL)isValid; |
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226 | { |
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227 | if (alarmType == PSAlarmDate) [self _setIntervalFromDate]; |
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228 | if (alarmType == PSAlarmInvalid || |
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229 | (alarmType == PSAlarmExpired && ![self isRepeating])) return NO; |
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230 | return YES; |
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231 | } |
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232 | |
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233 | - (NSString *)invalidMessage; |
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234 | { |
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235 | if (invalidMessage == nil) return @""; |
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236 | return invalidMessage; |
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237 | } |
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238 | |
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239 | - (NSCalendarDate *)date; |
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240 | { |
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241 | if (alarmType == PSAlarmInterval) [self _setDateFromInterval]; |
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242 | return alarmDate; |
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243 | } |
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244 | |
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245 | - (NSCalendarDate *)time; |
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246 | { |
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247 | if (alarmType == PSAlarmInterval) [self _setDateFromInterval]; |
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248 | return [[NSCalendarDate alloc] initWithYear: 0 |
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249 | month: 1 |
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250 | day: 1 |
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251 | hour: [alarmDate hourOfDay] |
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252 | minute: [alarmDate minuteOfHour] |
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253 | second: [alarmDate secondOfMinute] |
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254 | timeZone: nil]; |
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255 | } |
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256 | |
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257 | - (NSTimeInterval)interval; |
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258 | { |
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259 | if (alarmType == PSAlarmDate) [self _setIntervalFromDate]; |
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260 | return alarmInterval; |
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261 | } |
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262 | |
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263 | - (NSTimeInterval)snoozeInterval; |
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264 | { |
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265 | return snoozeInterval; |
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266 | } |
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267 | |
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268 | - (NSTimeInterval)timeRemaining; |
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269 | { |
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270 | NSAssert1(alarmType == PSAlarmSet, NSLocalizedString(@"Can't get time remaining on alarm with no timer set: %@", "Assertion for PSAlarm time remaining, internal error; %@ replaced by alarm description"), self); |
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271 | return -[[NSDate date] timeIntervalSinceDate: alarmDate]; |
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272 | } |
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273 | |
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274 | - (void)setAlerts:(PSAlerts *)theAlerts; |
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275 | { |
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276 | [alerts release]; alerts = nil; |
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277 | alerts = [theAlerts retain]; |
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278 | } |
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279 | |
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280 | - (PSAlerts *)alerts; |
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281 | { |
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282 | if (alerts == nil) alerts = [[PSAlerts alloc] init]; |
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283 | return alerts; |
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284 | } |
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285 | |
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286 | - (BOOL)isRepeating; |
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287 | { |
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288 | return repeating; |
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289 | } |
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290 | |
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291 | - (NSString *)dateString; |
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292 | { |
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293 | return [[self date] descriptionWithCalendarFormat: dateFormat locale: locale]; |
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294 | } |
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295 | |
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296 | - (NSString *)shortDateString; |
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297 | { |
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298 | return [[self date] descriptionWithCalendarFormat: shortDateFormat locale: locale]; |
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299 | } |
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300 | |
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301 | - (NSString *)timeString; |
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302 | { |
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303 | return [[self date] descriptionWithCalendarFormat: timeFormat locale: locale]; |
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304 | } |
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305 | |
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306 | - (NSString *)dateTimeString; |
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307 | { |
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308 | return [NSString stringWithFormat: @"%@ at %@", [self dateString], [self timeString]]; |
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309 | } |
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310 | |
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311 | - (NSString *)nextDateTimeString; |
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312 | { |
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313 | if (![self isRepeating]) { |
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314 | return nil; |
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315 | } else { |
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316 | NSCalendarDate *date = [[NSCalendarDate alloc] initWithTimeIntervalSinceNow: [self interval]]; |
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317 | NSString *nextDateTimeString = [NSString stringWithFormat: @"%@ at %@", |
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318 | [date descriptionWithCalendarFormat: dateFormat locale: locale], |
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319 | [date descriptionWithCalendarFormat: timeFormat locale: locale]]; |
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320 | [date release]; |
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321 | return nextDateTimeString; |
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322 | } |
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323 | } |
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324 | |
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325 | - (NSString *)intervalString; |
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326 | { |
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327 | const unsigned long long mval = 99, minute = 60, hour = minute * 60; |
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328 | unsigned long long interval = [self interval]; |
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329 | if (interval == 0) return nil; |
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330 | if (interval == 1) return @"One second"; |
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331 | if (interval == minute) return @"One minute"; |
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332 | if (interval % minute == 0) return [NSString stringWithFormat: @"%u minutes", (unsigned)(interval / minute)]; |
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333 | if (interval <= mval) return [NSString stringWithFormat: @"%u seconds", (unsigned)interval]; |
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334 | if (interval == hour) return @"One hour"; |
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335 | if (interval % hour == 0) return [NSString stringWithFormat: @"%u hours", (unsigned)(interval / hour)]; |
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336 | if (interval <= mval * minute) return [NSString stringWithFormat: @"%u minutes", (unsigned)(interval / minute)]; |
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337 | if (interval <= mval * hour) return [NSString stringWithFormat: @"%u hours", (unsigned)(interval / hour)]; |
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338 | return [self _stringForInterval: interval]; |
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339 | } |
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340 | |
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341 | - (NSString *)timeRemainingString; |
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342 | { |
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343 | NSString *timeRemainingString = [self _stringForInterval: llround([self timeRemaining])]; |
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344 | |
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345 | if (timeRemainingString == nil) return @"«expired»"; |
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346 | return timeRemainingString; |
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347 | } |
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348 | |
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349 | - (NSAttributedString *)prettyDescription; |
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350 | { |
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351 | NSMutableAttributedString *string = [[NSMutableAttributedString alloc] init]; |
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352 | NSAttributedString *alertList = [alerts prettyList]; |
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353 | |
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354 | [string appendAttributedString: |
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355 | [[NSString stringWithFormat: NSLocalizedString(@"At alarm time for %@:\n", "Alert list title in pretty description, %@ replaced with message"), [self message]] small]]; |
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356 | if (alertList != nil) { |
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357 | [string appendAttributedString: alertList]; |
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358 | } else { |
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359 | [string appendAttributedString: [@"Do nothing." small]]; |
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360 | } |
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361 | if ([self isRepeating]) { |
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362 | [string appendAttributedString: |
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363 | [[NSString stringWithFormat: @"\nAlarm repeats every %@.", [[self intervalString] lowercaseString]] small]]; |
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364 | } |
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365 | return [string autorelease]; |
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366 | } |
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367 | |
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368 | #pragma mark actions |
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369 | |
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370 | - (BOOL)setTimer; |
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371 | { |
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372 | if (alarmType == PSAlarmExpired) { |
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373 | if ([self isRepeating]) { |
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374 | [self _setDateFromInterval]; |
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375 | } else { |
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376 | [[NSNotificationCenter defaultCenter] postNotificationName: PSAlarmDiedNotification object: self]; |
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377 | return NO; |
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378 | } |
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379 | } else if (alarmType == PSAlarmDate) { |
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380 | if (![self isValid]) return NO; |
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381 | } else if (alarmType == PSAlarmSnooze) { |
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382 | [self _setAlarmDate: [NSCalendarDate dateWithTimeIntervalSinceNow: snoozeInterval]]; |
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383 | } else if (alarmType != PSAlarmInterval) { |
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384 | return NO; |
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385 | } |
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386 | timer = [PSTimer scheduledTimerWithTimeInterval: (alarmType == PSAlarmSnooze ? snoozeInterval : alarmInterval) target: self selector: @selector(_timerExpired:) userInfo: nil repeats: NO]; |
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387 | if (timer == nil) return NO; |
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388 | [timer retain]; |
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389 | alarmType = PSAlarmSet; |
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390 | [alerts prepareForAlarm: self]; |
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391 | |
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392 | [[NSNotificationCenter defaultCenter] postNotificationName: PSAlarmTimerSetNotification object: self]; |
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393 | // NSLog(@"set: %@; now %@; remaining %@", [[timer fireDate] description], [[NSDate date] description], [self timeRemainingString]); |
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394 | return YES; |
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395 | } |
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396 | |
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397 | - (void)cancelTimer; |
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398 | { |
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399 | [timer invalidate]; [timer release]; timer = nil; |
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400 | } |
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401 | |
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402 | - (void)resetTimer; |
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403 | { |
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404 | if (timer != nil || alarmType != PSAlarmSet) |
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405 | return; |
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406 | |
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407 | alarmType = PSAlarmDate; |
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408 | if (![self isRepeating]) { |
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409 | [self setTimer]; |
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410 | } else { |
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411 | // don't want to put this logic in setTimer or isValid because it can cause invalid alarms to be set (consider when someone clicks the "repeat" checkbox, then switches to a [nonrepeating, by design] date alarm, and enters a date that has passed: we do -not- want the alarm to magically morph into a repeating interval alarm) |
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412 | NSTimeInterval savedInterval = alarmInterval; |
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413 | if (![self setTimer]) { |
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414 | alarmType = PSAlarmInterval; |
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415 | [self setInterval: savedInterval]; |
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416 | [self setTimer]; |
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417 | } |
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418 | } |
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419 | } |
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420 | |
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421 | #pragma mark comparing |
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422 | |
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423 | - (NSComparisonResult)compareDate:(PSAlarm *)otherAlarm; |
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424 | { |
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425 | return [[self date] compare: [otherAlarm date]]; |
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426 | } |
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427 | |
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428 | - (NSComparisonResult)compareMessage:(PSAlarm *)otherAlarm; |
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429 | { |
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430 | return [[self message] caseInsensitiveCompare: [otherAlarm message]]; |
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431 | } |
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432 | |
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433 | #pragma mark printing |
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434 | |
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435 | - (NSString *)description; |
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436 | { |
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437 | return [NSString stringWithFormat: @"%@: type %@ date %@ interval %.1f%@%@", |
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438 | [super description], [self _alarmTypeString], alarmDate, alarmInterval, |
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439 | (repeating ? @" repeating" : @""), |
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440 | (alarmType == PSAlarmInvalid ? |
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441 | [NSString stringWithFormat: @"\ninvalid message: %@", invalidMessage] |
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442 | : (alarmType == PSAlarmSet ? |
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443 | [NSString stringWithFormat: @"\ntimer: %@", timer] : @""))]; |
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444 | } |
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445 | |
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446 | #pragma mark property list serialization (Pester 1.1) |
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447 | |
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448 | - (NSDictionary *)propertyListRepresentation; |
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449 | { |
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450 | NSMutableDictionary *dict = [NSMutableDictionary dictionaryWithCapacity: 5]; |
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451 | if (![self isValid]) return nil; |
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452 | [dict setObject: [self _alarmTypeString] forKey: PLAlarmType]; |
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453 | switch (alarmType) { |
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454 | case PSAlarmDate: |
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455 | case PSAlarmSet: |
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456 | [dict setObject: [NSNumber numberWithDouble: [alarmDate timeIntervalSinceReferenceDate]] forKey: PLAlarmDate]; |
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457 | case PSAlarmSnooze: |
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458 | case PSAlarmInterval: |
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459 | case PSAlarmExpired: |
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460 | break; |
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461 | default: |
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462 | NSAssert1(NO, NSLocalizedString(@"Can't save alarm type %@", "Assertion for invalid PSAlarm type on string; %@ replaced with alarm type string"), [self _alarmTypeString]); |
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463 | break; |
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464 | } |
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465 | if ((alarmType != PSAlarmSet || repeating) && alarmType != PSAlarmDate) { |
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466 | [dict setObject: [NSNumber numberWithBool: repeating] forKey: PLAlarmRepeating]; |
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467 | [dict setObject: [NSNumber numberWithDouble: alarmInterval] forKey: PLAlarmInterval]; |
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468 | } |
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469 | if (snoozeInterval != 0) |
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470 | [dict setObject: [NSNumber numberWithDouble: snoozeInterval] forKey: PLAlarmSnoozeInterval]; |
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471 | [dict setObject: alarmMessage forKey: PLAlarmMessage]; |
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472 | if (alerts != nil) { |
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473 | [dict setObject: [alerts propertyListRepresentation] forKey: PLAlarmAlerts]; |
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474 | } |
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475 | return dict; |
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476 | } |
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477 | |
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478 | - (id)initWithPropertyList:(NSDictionary *)dict; |
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479 | { |
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480 | if ( (self = [self init]) != nil) { |
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481 | PSAlerts *alarmAlerts; |
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482 | alarmType = [self _alarmTypeForString: [dict objectForRequiredKey: PLAlarmType]]; |
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483 | switch (alarmType) { |
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484 | case PSAlarmDate: |
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485 | case PSAlarmSet: |
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486 | { NSCalendarDate *date = [[NSCalendarDate alloc] initWithTimeIntervalSinceReferenceDate: [[dict objectForRequiredKey: PLAlarmDate] doubleValue]]; |
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487 | [self _setAlarmDate: date]; |
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488 | [date release]; |
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489 | } |
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490 | break; |
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491 | case PSAlarmSnooze: // snooze interval set but not confirmed; ignore |
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492 | alarmType = PSAlarmExpired; |
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493 | case PSAlarmInterval: |
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494 | case PSAlarmExpired: |
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495 | break; |
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496 | default: |
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497 | NSAssert1(NO, NSLocalizedString(@"Can't load alarm type %@", "Assertion for invalid PSAlarm type on load; %@ replaced with alarm type string"), [self _alarmTypeString]); |
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498 | break; |
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499 | } |
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500 | repeating = [[dict objectForKey: PLAlarmRepeating] boolValue]; |
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501 | if ((alarmType != PSAlarmSet || repeating) && alarmType != PSAlarmDate) |
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502 | alarmInterval = [[dict objectForRequiredKey: PLAlarmInterval] doubleValue]; |
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503 | snoozeInterval = [[dict objectForKey: PLAlarmSnoozeInterval] doubleValue]; |
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504 | [self setMessage: [dict objectForRequiredKey: PLAlarmMessage]]; |
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505 | alarmAlerts = [[PSAlerts alloc] initWithPropertyList: [dict objectForRequiredKey: PLAlarmAlerts]]; |
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506 | [self setAlerts: alarmAlerts]; |
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507 | [alarmAlerts release]; |
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508 | [self resetTimer]; |
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509 | if (alarmType == PSAlarmExpired) { |
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510 | [self setTimer]; |
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511 | if (alarmType == PSAlarmExpired) { // failed to restart |
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512 | [self release]; |
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513 | self = nil; |
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514 | } |
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515 | } |
---|
516 | } |
---|
517 | return self; |
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518 | } |
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519 | |
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520 | #pragma mark archiving (Pester 1.0) |
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521 | |
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522 | - (void)encodeWithCoder:(NSCoder *)coder; |
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523 | { |
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524 | if (![self isValid]) return; |
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525 | [coder encodeValueOfObjCType: @encode(PSAlarmType) at: &alarmType]; |
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526 | switch (alarmType) { |
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527 | case PSAlarmDate: |
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528 | case PSAlarmSet: |
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529 | [coder encodeObject: alarmDate]; |
---|
530 | break; |
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531 | case PSAlarmInterval: |
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532 | [coder encodeValueOfObjCType: @encode(NSTimeInterval) at: &alarmInterval]; |
---|
533 | break; |
---|
534 | default: |
---|
535 | break; |
---|
536 | } |
---|
537 | [coder encodeObject: alarmMessage]; |
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538 | // NSLog(@"encoded: %@", self); // XXX happening twice, gdb refuses to show proper backtrace, grr |
---|
539 | return; |
---|
540 | } |
---|
541 | |
---|
542 | - (id)initWithCoder:(NSCoder *)coder; |
---|
543 | { |
---|
544 | if ( (self = [self init]) != nil) { |
---|
545 | PSAlerts *legacyAlerts = [[PSAlerts alloc] initWithPesterVersion1Alerts]; |
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546 | [self setAlerts: legacyAlerts]; |
---|
547 | [legacyAlerts release]; |
---|
548 | [coder decodeValueOfObjCType: @encode(PSAlarmType) at: &alarmType]; |
---|
549 | switch (alarmType) { |
---|
550 | case PSAlarmDate: |
---|
551 | case PSAlarmSet: |
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552 | [self _setAlarmDate: [coder decodeObject]]; |
---|
553 | break; |
---|
554 | case PSAlarmInterval: |
---|
555 | [coder decodeValueOfObjCType: @encode(NSTimeInterval) at: &alarmInterval]; |
---|
556 | break; |
---|
557 | default: |
---|
558 | break; |
---|
559 | } |
---|
560 | [self setMessage: [coder decodeObject]]; |
---|
561 | if (alarmType == PSAlarmSet) { |
---|
562 | alarmType = PSAlarmDate; |
---|
563 | [self setTimer]; |
---|
564 | } |
---|
565 | } |
---|
566 | return self; |
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567 | } |
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568 | |
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569 | @end |
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