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 "NSMovie-NJRExtensions.h" |
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13 | #import "NJRSoundManager.h" |
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14 | #import <QuickTime/Movies.h> |
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15 | |
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16 | @implementation PSMovieAlertController |
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17 | |
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18 | + (PSMovieAlertController *)controllerWithAlarm:(PSAlarm *)anAlarm movieAlert:(PSMovieAlert *)anAlert; |
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19 | { |
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20 | return [[self alloc] initWithAlarm: anAlarm movieAlert: anAlert]; |
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21 | } |
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22 | |
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23 | - (void)close; |
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24 | { |
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25 | [super close]; |
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26 | [NJRSoundManager restoreSavedDefaultOutputVolumeIfCurrently: [alert outputVolume]]; |
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27 | } |
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28 | |
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29 | - (void)play; |
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30 | { |
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31 | NSTimeInterval delay; |
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32 | if (repetitions == 0) return; |
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33 | if (IsMovieDone((Movie)theMovie) || repetitionsRemaining == repetitions) { |
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34 | if (repetitionsRemaining == 0) { |
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35 | [self close]; |
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36 | return; |
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37 | } |
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38 | repetitionsRemaining--; |
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39 | [movieView gotoBeginning: self]; |
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40 | [movieView start: self]; |
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41 | } |
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42 | delay = (GetMovieDuration((Movie)theMovie) - GetMovieTime((Movie)theMovie, NULL)) / (double)GetMovieTimeScale((Movie)theMovie); |
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43 | // XXX should use a timebase callback for this instead (see NJRQTMediaPopUpButton); also, use QuickTimeÕs built-in loop functionality instead of rolling our own? |
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44 | [self performSelector: @selector(play) withObject: nil afterDelay: delay inModes: [NSArray arrayWithObject: NSDefaultRunLoopMode]]; |
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45 | } |
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46 | |
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47 | - (id)initWithAlarm:(PSAlarm *)anAlarm movieAlert:(PSMovieAlert *)anAlert; |
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48 | { |
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49 | if ([self initWithWindowNibName: @"Movie alert"]) { |
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50 | NSMovie *movie = [anAlert movie]; |
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51 | NSWindow *window = [self window]; // connect outlets |
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52 | alarm = anAlarm; |
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53 | alert = anAlert; |
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54 | [movieView setMovie: movie]; |
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55 | theMovie = [movie QTMovie]; |
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56 | if ([alert hasVideo]) { |
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57 | NSRect screenRect = [[window screen] visibleFrame]; |
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58 | float magnification = 1.0; |
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59 | NSSize movieSize; |
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60 | NSSize minSize = [window minSize]; |
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61 | float windowFrameHeight = [window frame].size.height - [[window contentView] frame].size.height; |
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62 | NSRect frame; |
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63 | screenRect.size.height -= windowFrameHeight; |
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64 | minSize.height -= windowFrameHeight; |
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65 | while (1) { |
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66 | movieSize = [movieView sizeForMagnification: magnification]; |
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67 | movieSize.height -= 16; // controller is hidden, but its size is included (documented, ergh) |
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68 | if (movieSize.width > screenRect.size.width || movieSize.height > screenRect.size.height) |
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69 | magnification /= 2; |
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70 | else |
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71 | break; |
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72 | } |
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73 | if (movieSize.width < minSize.width) movieSize.width = minSize.width; |
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74 | if (movieSize.height < minSize.height) movieSize.width = minSize.height; |
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75 | [window setContentSize: movieSize]; |
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76 | [window center]; |
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77 | frame = [window frame]; |
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78 | frame.origin.y -= 400; // appear below notifier window - XXX this is very inaccurate, fix |
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79 | if (frame.origin.y < screenRect.origin.y) frame.origin.y = screenRect.origin.y; |
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80 | [window setFrame: frame display: NO]; |
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81 | [window setTitle: [alarm message]]; |
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82 | { // XXX workaround for (IMO) ugly appearance of Cocoa utility windows |
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83 | NSView *miniButton = [window standardWindowButton: NSWindowMiniaturizeButton], |
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84 | *zoomButton = [window standardWindowButton: NSWindowZoomButton]; |
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85 | // NOTE: this will not work if the window is resizable: when the frame is reset, the standard buttons reappear |
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86 | [miniButton setFrameOrigin: NSMakePoint(-100, -100)]; |
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87 | [zoomButton setFrameOrigin: NSMakePoint(-100, -100)]; |
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88 | [[miniButton superview] setNeedsDisplay: YES]; |
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89 | [[zoomButton superview] setNeedsDisplay: YES]; |
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90 | } |
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91 | [[self window] orderFrontRegardless]; |
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92 | } |
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93 | [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(close) name: PSAlarmAlertStopNotification object: nil]; |
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94 | repetitions = [alert repetitions]; |
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95 | repetitionsRemaining = repetitions; |
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96 | if ([movie hasAudio] && [NJRSoundManager volumeIsNotMutedOrInvalid: [alert outputVolume]] && [NJRSoundManager saveDefaultOutputVolume]) { |
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97 | [NJRSoundManager setDefaultOutputVolume: [alert outputVolume]]; |
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98 | } |
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99 | if (![movie isStatic]) [self play]; // if it's an image, don't close the window automatically |
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100 | } |
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101 | return self; |
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102 | } |
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103 | |
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104 | - (void)dealloc; |
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105 | { |
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106 | [[NSNotificationCenter defaultCenter] removeObserver: self]; |
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107 | [super dealloc]; |
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108 | } |
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109 | |
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110 | @end |
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111 | |
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112 | @implementation PSMovieAlertController (NSWindowNotifications) |
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113 | |
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114 | - (void)windowWillClose:(NSNotification *)notification; |
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115 | { |
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116 | repetitions = 0; |
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117 | [movieView stop: self]; |
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118 | [alert completedForAlarm: alarm]; |
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119 | [self autorelease]; |
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120 | // 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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121 | } |
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122 | |
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123 | @end |
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