[34] | 1 | //
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| 2 | // PSMovieAlertController.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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| 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 "PSAlarmAlertController.h"
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| 10 | #import "PSMovieAlertController.h"
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| 11 | #import "PSMovieAlert.h"
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| 12 | #import <QuickTime/Movies.h>
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| 13 |
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| 14 | @implementation PSMovieAlertController
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| 15 |
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| 16 | + (PSMovieAlertController *)controllerWithAlarm:(PSAlarm *)alarm movieAlert:(PSMovieAlert *)alert;
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| 17 | {
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| 18 | return [[self alloc] initWithAlarm: alarm movieAlert: alert];
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| 19 | }
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| 20 |
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| 21 | - (void)play;
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| 22 | {
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| 23 | NSTimeInterval delay;
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| 24 | if (repetitions == 0) return;
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| 25 | if (IsMovieDone((Movie)theMovie) || repetitionsRemaining == repetitions) {
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| 26 | if (repetitionsRemaining == 0) {
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| 27 | [self close];
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| 28 | return;
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| 29 | }
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| 30 | repetitionsRemaining--;
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| 31 | [movieView gotoBeginning: self];
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| 32 | [movieView start: self];
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| 33 | }
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| 34 | delay = (GetMovieDuration((Movie)theMovie) - GetMovieTime((Movie)theMovie, NULL)) / (double)GetMovieTimeScale((Movie)theMovie);
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| 35 | [self performSelector: @selector(play) withObject: nil afterDelay: delay inModes: [NSArray arrayWithObject: NSDefaultRunLoopMode]];
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| 36 | }
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| 37 |
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| 38 | - (id)initWithAlarm:(PSAlarm *)alarm movieAlert:(PSMovieAlert *)alert;
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| 39 | {
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| 40 | if ([self initWithWindowNibName: @"Movie alert"]) {
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| 41 | NSMovie *movie = [alert movie];
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| 42 | NSWindow *window = [self window]; // connect outlets
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| 43 | [movieView setMovie: movie];
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| 44 | theMovie = [movie QTMovie];
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| 45 | if ([alert hasVideo]) {
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| 46 | NSRect screenRect = [[window screen] visibleFrame];
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| 47 | float magnification = 1.0;
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| 48 | NSSize movieSize;
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| 49 | NSRect frame;
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| 50 | screenRect.size.height -= [window frame].size.height - [[window contentView] frame].size.height; // account for height of window frame
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| 51 | while (1) {
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| 52 | movieSize = [movieView sizeForMagnification: magnification];
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| 53 | if (movieSize.width > screenRect.size.width || movieSize.height > screenRect.size.height)
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| 54 | magnification /= 2;
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| 55 | else
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| 56 | break;
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| 57 | }
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| 58 | [window setContentSize: movieSize];
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| 59 | [window center];
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| 60 | frame = [window frame];
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| 61 | frame.origin.y -= 250; // appear below notifier window
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| 62 | if (frame.origin.y < screenRect.origin.y) frame.origin.y = screenRect.origin.y;
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| 63 | [window setFrame: frame display: NO];
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| 64 | [window setTitle: [alarm message]];
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| 65 | [[self window] orderFrontRegardless];
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| 66 | }
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| 67 | [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(close) name: PSAlarmAlertStopNotification object: nil];
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| 68 | repetitions = [alert repetitions];
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| 69 | repetitionsRemaining = repetitions;
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| 70 | [self play];
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| 71 | }
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| 72 | return self;
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| 73 | }
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| 74 |
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| 75 | - (void)dealloc;
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| 76 | {
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| 77 | [[NSNotificationCenter defaultCenter] removeObserver: self];
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| 78 | [super dealloc];
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| 79 | }
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| 80 |
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| 81 | @end
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| 82 |
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| 83 | @implementation PSMovieAlertController (NSWindowNotifications)
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| 84 |
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| 85 | - (void)windowWillClose:(NSNotification *)notification;
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| 86 | {
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| 87 | repetitions = 0;
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| 88 | [movieView stop: self];
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| 89 | [self release];
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| 90 | // 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.
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| 91 | }
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| 92 |
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| 93 | @end |
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