source: trunk/Cocoa/Pester/Source/PSPowerManager.m @ 516

Last change on this file since 516 was 361, checked in by Nicholas Riley, 13 years ago

VERSION: Updated for 1.1b5.

English.lproj/InfoPlist.strings: Updated for 1.1b5.

English.lproj/MainMenu.nib: Change IB compatibility level to 10.4.
Disable controls which lead to unstable functionality in this version.
Added Sparkle support. Hook up removeMessageButton to
PSAlarmSetController for "-" fallback drawing.

English.lproj/Preferences.nib: Added Sparkle checkbox.

English.lproj/Read Me.nib: Leopard-ized with source list coloring,
highlight and removed focus ring (which caused artifacts anyway).

English.lproj/Snooze until.nib: Use new natural language date strings
and calendar button bezel style.

Info-Pester.plist: Updated for 1.1b5. Added Sparkle support.

NJRDateFormatter.m: Comment out debug logging on every keystroke.

PSAlarmSetController.[hm]: If "-" image exists (on Leopard), don't
draw it with text as well.

PSAlerts.m: Don't describe bounce alert (which is present for
backwards compatibility, but doesn't work yet in this version).

PSPowerManager.m: Temporarily disable; untested in this version.

Pester.xcodeproj: Change Development/Deployment? to Debug/Release?.
Link to Sparkle. STRIP_INSTALLED_PRODUCT=NO on release version for
now (eventually, can investigate using symbol files).

Read Me.rtfd: Updated for 1.1b5. Use real links. Clean up release
notes. Credit Sparkle and Date::Manip. Clean up styles so they look
better in the read me viewer. Fix Omni link.

Sparkle.diff: Changes to Sparkle, which is included as an external.
These aren't yet automatically applied.

Updates/Application? icon.png: The icon converted to a PNG. This will
probably go away as it's too big.

Updates/release-notes.css: Release notes CSS based on the example that
comes with Sparkle.

Updates/release-notes.html: Dummy release notes file; nobody should
see this yet.

Updates/updates.xml: Initial Sparkle appcast file.

package-Pester.sh: Update for xcodebuild, Sparkle, etc. No longer
include source in download.

File size: 2.5 KB
Line 
1//
2//  PSPowerManager.m
3//  Pester
4//
5//  Created by Nicholas Riley on Mon Dec 23 2002.
6//  Copyright (c) 2002 Nicholas Riley. All rights reserved.
7//
8
9#import "PSPowerManager.h"
10
11#import <IOKit/pwr_mgt/IOPMLib.h>
12#import <IOKit/IOMessage.h>
13
14@implementation PSPowerManager
15
16+ (BOOL)autoWakeSupported;
17{
18    // XXX imagine it's supported on all machines that support 10.4
19    return NO; // XXX temporary for 1.1b5
20}
21
22+ (void)setWakeTime:(NSDate *)time;
23{
24    IOPMSchedulePowerEvent((CFDateRef)time, (CFStringRef)[[NSBundle mainBundle] bundleIdentifier], CFSTR(kIOPMAutoWake));
25}
26
27+ (void)clearWakeTime;
28{
29    // XXX implement (IOPMCancelScheduledPowerEvent)
30}
31
32// modified from RegisterForSleep sample code
33
34- (void)_messageReceived:(natural_t)messageType withArgument:(void *)messageArgument;
35{
36    switch (messageType) {
37        case kIOMessageSystemWillSleep:
38            if ([delegate respondsToSelector: @selector(powerManagerWillDemandSleep:)]) {
39                [delegate powerManagerWillDemandSleep: self];
40                IOAllowPowerChange(root_port, (long)messageArgument);
41            }
42            break;
43        case kIOMessageCanSystemSleep:
44            if ([delegate respondsToSelector: @selector(powerManagerShouldIdleSleep:)]) {
45                if ([delegate powerManagerShouldIdleSleep: self]) {
46                    IOAllowPowerChange(root_port, (long)messageArgument);
47                } else {
48                    IOCancelPowerChange(root_port, (long)messageArgument);
49                }
50            }
51            break;
52        case kIOMessageSystemHasPoweredOn:
53            if ([delegate respondsToSelector: @selector(powerManagerDidWake:)])
54                [delegate powerManagerDidWake: self];
55            break;
56    }
57}
58
59void
60powerCallback(void *refCon, io_service_t service, natural_t messageType, void *messageArgument)
61{
62    [(PSPowerManager *)refCon _messageReceived: messageType withArgument: messageArgument];
63}
64
65- (id)initWithDelegate:(id)aDelegate;
66{
67    if ( (self = [super init]) != nil) {
68        IONotificationPortRef notificationPort;
69
70        delegate = [aDelegate retain];
71        root_port = IORegisterForSystemPower(self, &notificationPort, powerCallback, &notifier);
72        NSAssert(root_port != 0, @"IORegisterForSystemPower failed");
73
74        CFRunLoopAddSource(CFRunLoopGetCurrent(), IONotificationPortGetRunLoopSource(notificationPort), kCFRunLoopDefaultMode);
75    }
76    return self;
77}
78
79- (void)dealloc;
80{
81    IODeregisterForSystemPower(&notifier);
82    [delegate release];
83    [super dealloc];
84}
85
86@end
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