source: trunk/Cocoa/Pester/Source/PSMovieAlertController.m @ 569

Last change on this file since 569 was 569, checked in by Nicholas Riley, 10 years ago

Remove last bits of QuickTime? usage.

File size: 4.8 KB
Line 
1//
2//  PSMovieAlertController.m
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 "PSAlarmAlertController.h"
10#import "PSMovieAlertController.h"
11#import "PSMovieAlert.h"
12#import "QTMovie-NJRExtensions.h"
13#import "NJRSoundManager.h"
14
15@implementation PSMovieAlertController
16
17+ (PSMovieAlertController *)newControllerWithAlarm:(PSAlarm *)anAlarm movieAlert:(PSMovieAlert *)anAlert;
18{
19    // retained until the alert completes
20    return [[self alloc] initWithAlarm: anAlarm movieAlert: anAlert];
21}
22
23- (void)close;
24{
25    [super close];
26    [NJRSoundManager restoreSavedDefaultOutputVolumeIfCurrently: [alert outputVolume]];
27}
28
29- (void)_movieRateDidChange:(NSNotification *)notification;
30{
31    float newRate = [[[notification userInfo] objectForKey: QTMovieRateDidChangeNotificationParameter]
32                     floatValue];
33    if (newRate != 0)
34        return;
35   
36    if (repetitions == 0 || repetitionsRemaining == 0) {
37        [[NSNotificationCenter defaultCenter] removeObserver: self
38                                                        name: QTMovieRateDidChangeNotification
39                                                      object: [movieView movie]];
40   
41        [self close];
42        return;
43    }
44    repetitionsRemaining--;
45    [movieView gotoBeginning: self];
46    [movieView play: self];
47}
48
49- (void)play;
50{
51    repetitionsRemaining = repetitions - 1;
52
53    [[NSNotificationCenter defaultCenter] addObserver: self
54                                             selector: @selector(_movieRateDidChange:)
55                                                 name: QTMovieRateDidChangeNotification
56                                               object: [movieView movie]];
57    [movieView play: self];
58}
59
60- (id)initWithAlarm:(PSAlarm *)anAlarm movieAlert:(PSMovieAlert *)anAlert;
61{
62    if ([self initWithWindowNibName: @"Movie alert"]) {
63        QTMovie *movie = [anAlert movie];
64        NSWindow *window = [self window]; // connect outlets
65        alarm = anAlarm;
66        alert = anAlert;
67        [movieView setMovie: movie];
68        if ([alert hasVideo]) {
69            NSRect screenRect = [[window screen] visibleFrame];
70            NSSize movieSize = [[movie attributeForKey: QTMovieNaturalSizeAttribute] sizeValue];
71            NSSize minSize = [window minSize];
72            float windowFrameHeight = [window frame].size.height - [[window contentView] frame].size.height;
73            NSRect frame;
74            screenRect.size.height -= windowFrameHeight;
75            minSize.height -= windowFrameHeight;
76            while (movieSize.width > screenRect.size.width || movieSize.height > screenRect.size.height) {
77                movieSize.width /= 2;
78                movieSize.height /= 2;
79            }
80            if (movieSize.width < minSize.width) movieSize.width = minSize.width;
81            if (movieSize.height < minSize.height) movieSize.width = minSize.height;
82            [window setContentSize: movieSize];
83            [window center];
84            frame = [window frame];
85            frame.origin.y -= 400; // appear below notifier window - XXX this is very inaccurate, fix
86            if (frame.origin.y < screenRect.origin.y) frame.origin.y = screenRect.origin.y;
87            [window setFrame: frame display: NO];
88            [window setTitle: [alarm message]];
89            {   // XXX workaround for (IMO) ugly appearance of Cocoa utility windows
90                NSView *miniButton = [window standardWindowButton: NSWindowMiniaturizeButton],
91                *zoomButton = [window standardWindowButton: NSWindowZoomButton];
92                // NOTE: this will not work if the window is resizable: when the frame is reset, the standard buttons reappear
93                [miniButton setFrameOrigin: NSMakePoint(-100, -100)];
94                [zoomButton setFrameOrigin: NSMakePoint(-100, -100)];
95                [[miniButton superview] setNeedsDisplay: YES];
96                [[zoomButton superview] setNeedsDisplay: YES];
97            }
98            [[self window] orderFrontRegardless];
99        }
100        [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(close) name: PSAlarmAlertStopNotification object: nil];
101        repetitions = [alert repetitions];
102        if ([movie NJR_hasAudio] && [NJRSoundManager volumeIsNotMutedOrInvalid: [alert outputVolume]] && [NJRSoundManager saveDefaultOutputVolume]) {
103            [NJRSoundManager setDefaultOutputVolume: [alert outputVolume]];
104        }
105        if (![movie NJR_isStatic]) [self play]; // if it's an image, don't close the window automatically
106    }
107    return self;
108}
109
110- (void)dealloc;
111{
112    [[NSNotificationCenter defaultCenter] removeObserver: self];
113    [super dealloc];
114}
115
116@end
117
118@implementation PSMovieAlertController (NSWindowNotifications)
119
120- (void)windowWillClose:(NSNotification *)notification;
121{
122    repetitions = 0;
123    [movieView pause: self];
124    [alert completedForAlarm: alarm];
125    [self autorelease];
126    // note: there may still be a retained copy of this object until the runloop timer has let go of us at the end of the current movie playback cycle; donÕt worry about it.
127}
128
129@end
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