source: trunk/Cocoa/Pester/Source/PSAlert.h@ 544

Last change on this file since 544 was 61, checked in by Nicholas Riley, 21 years ago

Pester 1.1b1.

PSPowerManager: Fixed delegate method selectors to better reflect what
is going on (Apple's docs in IOKit Fundamentals help with this; the
kIOMessage*Sleep constants are really poorly named).

VERSION: Updated for 1.1b1.

PSSpeechAlert.h: Fixed company name.

PSAlert.[hm]: Added -prepareForAlarm: to support PSWakeAlert.

PSTimer.[hm]: Replacement for NSTimer that works properly across
sleep/wake cycles and will schedule wake timers.

PSAlerts.[hm]: Added -prepareForAlarm: to support PSWakeAlert.

Read Me.rtfd: Updated for 1.1b1.

PSAlarm.[hm]: Added -setWakeUp:, invoke -[PSAlerts prepareForAlarm],
replaced alarm timer NSTimer with PSTimer.

PSApplication.[hm]: Replaced dock update timer NSTimer with PSTimer.
Uncovered some issues, need to fix later. Enable alarm discard for
beta release.

PSWakeAlert.[hm]: Shared alert implementation for wakeup. Doesn't do
anything at trigger time, but uses new preparation interface to work
at alarm set time (should work for repeating alarms too, but I didn't
bother to test...)

PSAlarmSetController.m: Added support for PSWakeAlert. Save default
alert information on quit. Removed debug statements on hide/unhide;
it works fine regardless of whether the app is explicitly hidden or
the window hides itself.

PSAlarms.m: PSTimer support - invoke +[PSTimer setUp] to initialize
timer list.
File size: 823 bytes
Line 
1//
2// PSAlert.h
3// Pester
4//
5// Created by Nicholas Riley on Sat Oct 26 2002.
6// Copyright (c) 2002 Nicholas Riley. All rights reserved.
7//
8
9#import <Foundation/Foundation.h>
10#import "PSAlarm.h"
11#import "PSPropertyListSerialization.h"
12#import "NSString-NJRExtensions.h"
13
14extern NSString * const PSAlertCreationException;
15
16extern NSString * const PSAlarmAlertCompletedNotification; // userInfo key: "alert" -> PSAlert
17
18@interface PSAlert : NSObject <PSPropertyListSerialization> {
19
20}
21
22// subclasses should implement these methods
23+ (PSAlert *)alert;
24- (void)prepareForAlarm:(PSAlarm *)alarm;
25- (void)triggerForAlarm:(PSAlarm *)alarm;
26- (BOOL)requiresPesterFrontmost;
27
28- (NSAttributedString *)actionDescription;
29
30// after alert completes, invoke method of superclass
31- (void)completedForAlarm:(PSAlarm *)alarm;
32
33@end
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