| [34] | 1 | //
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| 2 | // PSSpeechAlert.m
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| 3 | // Pester
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| 4 | //
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| 5 | // Created by Nicholas Riley on Sat Oct 26 2002.
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| [53] | 6 | // Copyright (c) 2002 Nicholas Riley. All rights reserved.
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| [34] | 7 | //
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| 8 |
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| 9 | #import "PSSpeechAlert.h"
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| 10 | #import "PSAlarmAlertController.h"
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| [53] | 11 | #import "NSDictionary-NJRExtensions.h"
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| 12 | #import "SUSpeaker.h"
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| [34] | 13 |
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| [53] | 14 | // property list keys
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| 15 | static NSString * const PLAlertVoice = @"voice"; // NSString
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| 16 |
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| [34] | 17 | @implementation PSSpeechAlert
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| 18 |
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| 19 | + (PSSpeechAlert *)alertWithVoice:(NSString *)aVoice;
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| 20 | {
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| 21 | return [[[self alloc] initWithVoice: aVoice] autorelease];
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| 22 | }
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| 23 |
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| 24 | - (id)initWithVoice:(NSString *)aVoice;
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| 25 | {
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| 26 | if ( (self = [super init]) != nil) {
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| [53] | 27 | voice = [aVoice retain];
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| [34] | 28 | }
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| 29 | return self;
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| 30 | }
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| 31 |
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| 32 | - (void)dealloc;
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| 33 | {
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| 34 | [[NSNotificationCenter defaultCenter] removeObserver: self];
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| 35 | [speaker release]; speaker = nil;
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| 36 | [voice release]; voice = nil;
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| 37 | [super dealloc];
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| 38 | }
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| 39 |
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| [53] | 40 | - (NSString *)voice;
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| 41 | {
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| 42 | return voice;
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| 43 | }
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| 44 |
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| [34] | 45 | - (void)_stopSpeaking:(NSNotification *)notification;
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| 46 | {
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| [53] | 47 | [speaker stopSpeaking]; // triggers didFinishSpeaking:
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| [34] | 48 | }
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| 49 |
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| [53] | 50 | - (void)triggerForAlarm:(PSAlarm *)anAlarm;
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| [34] | 51 | {
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| 52 | [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(_stopSpeaking:) name: PSAlarmAlertStopNotification object: nil];
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| 53 |
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| 54 | if ( (speaker = [[SUSpeaker alloc] init]) == nil) return;
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| [53] | 55 | alarm = anAlarm;
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| [34] | 56 | [speaker setDelegate: self];
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| 57 | [speaker setVoice: [[SUSpeaker voiceNames] indexOfObject: voice] + 1];
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| 58 | [speaker speakText: [alarm message]];
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| 59 | }
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| 60 |
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| [53] | 61 | - (NSAttributedString *)actionDescription;
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| 62 | {
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| 63 | NSMutableAttributedString *string = [[@"Speak message with voice " small] mutableCopy];
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| 64 | [string appendAttributedString: [voice underlined]];
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| 65 | return [string autorelease];
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| 66 | }
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| 67 |
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| 68 | #pragma mark property list serialization (Pester 1.1)
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| 69 |
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| 70 | - (NSDictionary *)propertyListRepresentation;
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| 71 | {
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| 72 | NSMutableDictionary *plAlert = [[super propertyListRepresentation] mutableCopy];
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| 73 | [plAlert setObject: voice forKey: PLAlertVoice];
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| 74 | return [plAlert autorelease];
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| 75 | }
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| 76 |
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| 77 | - (id)initWithPropertyList:(NSDictionary *)dict;
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| 78 | {
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| 79 | if ( (self = [self init]) != nil) {
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| 80 | voice = [dict objectForRequiredKey: PLAlertVoice];
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| 81 | }
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| 82 | return self;
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| 83 | }
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| 84 |
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| [34] | 85 | @end
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| 86 |
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| 87 | @implementation PSSpeechAlert (SUSpeakerDelegate)
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| 88 |
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| [53] | 89 | - (void)didFinishSpeaking:(SUSpeaker *)aSpeaker;
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| [34] | 90 | {
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| [53] | 91 | [self completedForAlarm: alarm];
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| 92 | [speaker release]; speaker = nil;
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| [34] | 93 | }
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| 94 |
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| 95 | @end |
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