[34] | 1 | //
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| 2 | // NJRQTMediaPopUpButton.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 "NJRQTMediaPopUpButton.h"
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[133] | 10 | #import "NJRSoundManager.h"
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[541] | 11 | #import "QTMovie-NJRExtensions.h"
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[355] | 12 | #import "NSMenuItem-NJRExtensions.h"
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[34] | 13 |
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[355] | 14 | #include <limits.h>
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| 15 |
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[39] | 16 | static const int NJRQTMediaPopUpButtonMaxRecentItems = 10;
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| 17 |
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[41] | 18 | NSString * const NJRQTMediaPopUpButtonMovieChangedNotification = @"NJRQTMediaPopUpButtonMovieChangedNotification";
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| 19 |
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[34] | 20 | @interface NJRQTMediaPopUpButton (Private)
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[39] | 21 | - (void)_setPath:(NSString *)path;
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[40] | 22 | - (NSMenuItem *)_itemForAlias:(BDAlias *)alias;
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[41] | 23 | - (BOOL)_validateWithPreview:(BOOL)doPreview;
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[133] | 24 | - (void)_startSoundPreview;
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[533] | 25 | - (void)_resetPreview;
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| 26 | - (void)_resetOutputVolume;
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[34] | 27 | @end
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| 28 |
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| 29 | @implementation NJRQTMediaPopUpButton
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| 30 |
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| 31 | // XXX handle refreshing sound list on resume
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[39] | 32 | // XXX don't add icons on Puma, they look like ass
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| 33 | // XXX launch preview on a separate thread (if movies take too long to load, they inhibit the interface responsiveness)
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[34] | 34 |
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[40] | 35 | // Recent media layout:
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| 36 | // Most recent media are at TOP of menu (smaller item numbers, starting at [self indexOfItem: otherItem] + 1)
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| 37 | // Most recent media are at END of array (larger indices)
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| 38 |
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[41] | 39 | #pragma mark recently selected media tracking
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| 40 |
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[39] | 41 | - (NSString *)_defaultKey;
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| 42 | {
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[103] | 43 | NSAssert([self tag] != 0, NSLocalizedString(@"Can't track recently selected media for popup with tag 0: please set a tag", "Assertion for QuickTime media popup button if tag is 0"));
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[39] | 44 | return [NSString stringWithFormat: @"NJRQTMediaPopUpButtonMaxRecentItems tag %d", [self tag]];
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| 45 | }
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| 46 |
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| 47 | - (void)_writeRecentMedia;
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| 48 | {
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| 49 | NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
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| 50 | [defaults setObject: recentMediaAliasData forKey: [self _defaultKey]];
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| 51 | [defaults synchronize];
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| 52 | }
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| 53 |
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| 54 | - (NSMenuItem *)_addRecentMediaAtPath:(NSString *)path withAlias:(BDAlias *)alias;
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| 55 | {
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| 56 | NSString *title = [[NSFileManager defaultManager] displayNameAtPath: path];
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| 57 | NSMenu *menu = [self menu];
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[47] | 58 | NSMenuItem *item;
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| 59 | if (title == nil || path == nil) return nil;
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| 60 | item = [menu insertItemWithTitle: title action: @selector(_aliasSelected:) keyEquivalent: @"" atIndex: [menu indexOfItem: otherItem] + 1];
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[39] | 61 | [item setTarget: self];
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| 62 | [item setRepresentedObject: alias];
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[355] | 63 | [item setImageFromPath: path];
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[39] | 64 | [recentMediaAliasData addObject: [alias aliasData]];
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| 65 | if ([recentMediaAliasData count] > NJRQTMediaPopUpButtonMaxRecentItems) {
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| 66 | [menu removeItemAtIndex: [menu numberOfItems] - 1];
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| 67 | [recentMediaAliasData removeObjectAtIndex: 0];
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| 68 | }
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| 69 | return item;
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| 70 | }
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| 71 |
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| 72 | - (void)_addRecentMediaFromAliasesData:(NSArray *)aliasesData;
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| 73 | {
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| 74 | NSEnumerator *e = [aliasesData objectEnumerator];
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| 75 | NSData *aliasData;
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| 76 | BDAlias *alias;
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| 77 | while ( (aliasData = [e nextObject]) != nil) {
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| 78 | if ( (alias = [[BDAlias alloc] initWithData: aliasData]) != nil) {
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| 79 | [self _addRecentMediaAtPath: [alias fullPath] withAlias: alias];
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| 80 | [alias release];
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| 81 | }
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| 82 | }
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| 83 | }
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| 84 |
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| 85 | - (void)_validateRecentMedia;
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| 86 | {
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[40] | 87 | NSEnumerator *e = [recentMediaAliasData reverseObjectEnumerator];
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[39] | 88 | NSData *aliasData;
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| 89 | NSMenuItem *item;
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| 90 | BDAlias *itemAlias;
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| 91 | int otherIndex = [self indexOfItem: otherItem];
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| 92 | int aliasDataCount = [recentMediaAliasData count];
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| 93 | int lastItemIndex = [self numberOfItems] - 1;
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| 94 | int recentItemCount = lastItemIndex - otherIndex;
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| 95 | int recentItemIndex = otherIndex;
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| 96 | NSAssert2(recentItemCount == aliasDataCount, @"Counted %d recent menu items, %d of alias data", recentItemCount, aliasDataCount);
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[40] | 97 | while ( (aliasData = [e nextObject]) != nil) { // go BACKWARD through array while going DOWN menu
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[39] | 98 | recentItemIndex++;
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| 99 | item = [self itemAtIndex: recentItemIndex];
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| 100 | itemAlias = [item representedObject];
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| 101 | }
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| 102 | }
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| 103 |
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[41] | 104 | #pragma mark initialize-release
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| 105 |
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[53] | 106 | - (void)_setUp;
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[34] | 107 | {
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[355] | 108 | NSMenu *menu = [self menu];
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| 109 | [self removeAllItems];
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| 110 | [menu setAutoenablesItems: NO];
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[39] | 111 |
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[355] | 112 | NSMenuItem *item = [menu addItemWithTitle: @"Alert sound" action: @selector(_beepSelected:) keyEquivalent: @""];
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[34] | 113 | [item setTarget: self];
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| 114 | [menu addItem: [NSMenuItem separatorItem]];
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[355] | 115 |
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| 116 | NSMutableArray *soundFolderPaths = [[NSMutableArray alloc] initWithCapacity: kLastDomainConstant - kSystemDomain + 1];
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| 117 | for (FSVolumeRefNum domain = kSystemDomain ; domain <= kLastDomainConstant ; domain++) {
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| 118 | OSStatus err;
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| 119 | FSRef fsr;
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| 120 | err = FSFindFolder(domain, kSystemSoundsFolderType, false, &fsr);
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| 121 | if (err != noErr) continue;
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| 122 |
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| 123 | UInt8 path[PATH_MAX];
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| 124 | err = FSRefMakePath(&fsr, path, PATH_MAX);
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| 125 | if (err != noErr) continue;
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| 126 |
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| 127 | CFStringRef pathString = CFStringCreateWithFileSystemRepresentation(NULL, (const char *)path);
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| 128 | if (pathString == NULL) continue;
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| 129 |
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| 130 | [soundFolderPaths addObject: (NSString *)pathString];
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| 131 | CFRelease(pathString);
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| 132 | }
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| 133 | NSFileManager *fm = [NSFileManager defaultManager];
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| 134 | NSEnumerator *e = [soundFolderPaths objectEnumerator];
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| 135 | NSString *folderPath;
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| 136 | while ( (folderPath = [e nextObject]) != nil) {
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| 137 | if (![fm changeCurrentDirectoryPath: folderPath]) continue;
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| 138 |
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| 139 | NSDirectoryEnumerator *de = [fm enumeratorAtPath: folderPath];
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| 140 | NSString *path;
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| 141 | while ( (path = [de nextObject]) != nil) {
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| 142 | BOOL isDir;
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| 143 | if (![fm fileExistsAtPath: path isDirectory: &isDir] || isDir) {
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| 144 | [de skipDescendents];
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| 145 | continue;
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| 146 | }
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| 147 |
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| 148 | if (![QTMovie canInitWithFile: path]) continue;
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| 149 |
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| 150 | item = [menu addItemWithTitle: [fm displayNameAtPath: path]
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| 151 | action: @selector(_systemSoundSelected:)
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| 152 | keyEquivalent: @""];
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[34] | 153 | [item setTarget: self];
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[355] | 154 | [item setImageFromPath: path];
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| 155 | path = [folderPath stringByAppendingPathComponent: path];
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| 156 | [item setRepresentedObject: path];
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| 157 | [item setToolTip: path];
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[34] | 158 | }
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| 159 | }
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[355] | 160 | [soundFolderPaths release];
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| 161 |
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| 162 | if ([menu numberOfItems] == 2) {
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| 163 | item = [menu addItemWithTitle: NSLocalizedString(@"Can't locate alert sounds", "QuickTime media popup menu item surrogate for alert sound list if no sounds are found") action: nil keyEquivalent: @""];
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| 164 | [item setEnabled: NO];
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| 165 | }
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| 166 |
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[34] | 167 | [menu addItem: [NSMenuItem separatorItem]];
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[103] | 168 | item = [menu addItemWithTitle: NSLocalizedString(@"Other...", "Media popup item to select another sound/movie/image") action: @selector(select:) keyEquivalent: @""];
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[34] | 169 | [item setTarget: self];
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[39] | 170 | otherItem = [item retain];
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| 171 |
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[41] | 172 | [self _validateWithPreview: NO];
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| 173 |
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[39] | 174 | recentMediaAliasData = [[NSMutableArray alloc] initWithCapacity: NJRQTMediaPopUpButtonMaxRecentItems + 1];
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| 175 | [self _addRecentMediaFromAliasesData: [[NSUserDefaults standardUserDefaults] arrayForKey: [self _defaultKey]]];
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[41] | 176 | // [self _validateRecentMedia];
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[39] | 177 |
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| 178 | [self registerForDraggedTypes:
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| 179 | [NSArray arrayWithObjects: NSFilenamesPboardType, NSURLPboardType, nil]];
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[34] | 180 | }
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| 181 |
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[53] | 182 | - (id)initWithFrame:(NSRect)frame;
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| 183 | {
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| 184 | if ( (self = [super initWithFrame: frame]) != nil) {
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| 185 | [self _setUp];
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| 186 | }
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| 187 | return self;
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| 188 | }
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| 189 |
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| 190 | - (id)initWithCoder:(NSCoder *)coder;
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| 191 | {
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| 192 | if ( (self = [super initWithCoder: coder]) != nil) {
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| 193 | [self _setUp];
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| 194 | }
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| 195 | return self;
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| 196 | }
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| 197 |
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[39] | 198 | - (void)dealloc;
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[34] | 199 | {
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[39] | 200 | [recentMediaAliasData release]; recentMediaAliasData = nil;
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| 201 | [otherItem release];
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| 202 | [selectedAlias release]; [previousAlias release];
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| 203 | [super dealloc];
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[34] | 204 | }
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| 205 |
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[41] | 206 | #pragma mark accessing
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| 207 |
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[39] | 208 | - (BDAlias *)selectedAlias;
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[34] | 209 | {
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[39] | 210 | return selectedAlias;
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| 211 | }
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| 212 |
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| 213 | - (void)_setAlias:(BDAlias *)alias;
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| 214 | {
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| 215 | BDAlias *oldAlias = [selectedAlias retain];
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| 216 | [previousAlias release];
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| 217 | previousAlias = oldAlias;
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[34] | 218 | if (selectedAlias != alias) {
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| 219 | [selectedAlias release];
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| 220 | selectedAlias = [alias retain];
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| 221 | }
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| 222 | }
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| 223 |
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[53] | 224 | - (void)setAlias:(BDAlias *)alias;
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| 225 | {
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| 226 | [self _setAlias: alias];
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| 227 | if ([self _validateWithPreview: NO]) {
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| 228 | [self selectItem: [self _itemForAlias: selectedAlias]];
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| 229 | }
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| 230 | }
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| 231 |
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[39] | 232 | - (void)_setPath:(NSString *)path;
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[34] | 233 | {
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[39] | 234 | [self _setAlias: [BDAlias aliasWithPath: path]];
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[34] | 235 | }
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| 236 |
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[39] | 237 | - (NSMenuItem *)_itemForAlias:(BDAlias *)alias;
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[34] | 238 | {
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[355] | 239 | if (alias == nil) return [self itemAtIndex: 0];
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[34] | 240 |
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[41] | 241 | // [self _validateRecentMedia];
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[355] | 242 | NSString *path = [alias fullPath];
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[34] | 243 |
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[39] | 244 | // selected a system sound?
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[355] | 245 | int itemIndex = [[self menu] indexOfItemWithRepresentedObject: path];
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| 246 | if (itemIndex != -1) {
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[41] | 247 | // NSLog(@"_itemForAlias: selected system sound");
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[355] | 248 | return [self itemAtIndex: itemIndex];
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[39] | 249 | } else {
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[40] | 250 | NSEnumerator *e = [recentMediaAliasData reverseObjectEnumerator];
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[39] | 251 | NSData *aliasData;
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| 252 | NSMenuItem *item;
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[40] | 253 | int recentIndex = 1;
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[34] | 254 |
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[39] | 255 | while ( (aliasData = [e nextObject]) != nil) {
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| 256 | // selected a recently selected, non-system sound?
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| 257 | if ([alias aliasDataIsEqual: aliasData]) {
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| 258 | int otherIndex = [self indexOfItem: otherItem];
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[40] | 259 | int menuIndex = recentIndex + otherIndex;
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[39] | 260 | if (menuIndex == otherIndex + 1) return [self itemAtIndex: menuIndex]; // already at top
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| 261 | // remove item, add (at top) later
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[41] | 262 | // NSLog(@"_itemForAlias removing item: idx %d + otherItemIdx %d + 1 = %d [%@]", recentIndex, otherIndex, menuIndex, [self itemAtIndex: menuIndex]);
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[39] | 263 | [self removeItemAtIndex: menuIndex];
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[40] | 264 | [recentMediaAliasData removeObjectAtIndex: [recentMediaAliasData count] - recentIndex];
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[39] | 265 | break;
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[34] | 266 | }
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[39] | 267 | recentIndex++;
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[34] | 268 | }
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[39] | 269 |
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| 270 | // create the item
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| 271 | item = [self _addRecentMediaAtPath: path withAlias: alias];
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| 272 | [self _writeRecentMedia];
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| 273 | return item;
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[34] | 274 | }
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| 275 | }
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| 276 |
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[41] | 277 | - (BOOL)canRepeat;
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| 278 | {
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| 279 | return movieCanRepeat;
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| 280 | }
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| 281 |
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[133] | 282 | - (BOOL)hasAudio;
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| 283 | {
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| 284 | return movieHasAudio;
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| 285 | }
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| 286 |
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| 287 | - (float)outputVolume;
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| 288 | {
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| 289 | return outputVolume;
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| 290 | }
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| 291 |
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| 292 | - (void)setOutputVolume:(float)volume withPreview:(BOOL)doPreview;
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| 293 | {
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| 294 | if (![NJRSoundManager volumeIsNotMutedOrInvalid: volume]) return;
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| 295 | outputVolume = volume;
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| 296 | if (!doPreview) return;
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| 297 | // NSLog(@"setting volume to %f, preview movie %@", volume, [preview movie]);
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| 298 | if ([preview movie] == nil) {
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| 299 | [self _validateWithPreview: YES];
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[533] | 300 | } else {
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| 301 | [self _startSoundPreview];
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[133] | 302 | }
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| 303 | }
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| 304 |
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[41] | 305 | #pragma mark selected media validation
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| 306 |
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[39] | 307 | - (void)_invalidateSelection;
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[34] | 308 | {
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[39] | 309 | [self _setAlias: previousAlias];
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| 310 | [self selectItem: [self _itemForAlias: [self selectedAlias]]];
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[41] | 311 | [[NSNotificationCenter defaultCenter] postNotificationName: NJRQTMediaPopUpButtonMovieChangedNotification object: self];
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[34] | 312 | }
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| 313 |
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[533] | 314 | - (void)_startSoundPreview;
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[133] | 315 | {
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[533] | 316 | if ([preview movie] == nil || outputVolume == kNoVolume)
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| 317 | return;
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| 318 |
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| 319 | if (savedVolume || [NJRSoundManager saveDefaultOutputVolume]) {
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[133] | 320 | savedVolume = YES;
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| 321 | [NJRSoundManager setDefaultOutputVolume: outputVolume];
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| 322 | }
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[533] | 323 |
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| 324 | if ([[preview movie] rate] != 0)
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| 325 | return; // don't restart preview if already playing
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| 326 |
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| 327 | [[NSNotificationCenter defaultCenter] addObserver: self
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| 328 | selector: @selector(_soundPreviewDidEnd:)
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| 329 | name: QTMovieDidEndNotification
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| 330 | object: [preview movie]];
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| 331 | [preview play: self];
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[133] | 332 | }
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| 333 |
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[533] | 334 | - (void)_soundPreviewDidEnd:(NSNotification *)notification;
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[133] | 335 | {
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[533] | 336 | [self _resetPreview];
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[133] | 337 | }
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| 338 |
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| 339 | - (void)_resetPreview;
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| 340 | {
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[533] | 341 | [preview setMovie: nil];
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| 342 | [self _resetOutputVolume];
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[133] | 343 | }
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| 344 |
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[533] | 345 | - (void)_resetOutputVolume;
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[60] | 346 | {
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[533] | 347 | [NJRSoundManager restoreSavedDefaultOutputVolumeIfCurrently: outputVolume];
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| 348 | savedVolume = NO;
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[60] | 349 | }
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| 350 |
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[41] | 351 | - (BOOL)_validateWithPreview:(BOOL)doPreview;
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[34] | 352 | {
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[535] | 353 | // prevent _resetPreview from triggering afterward (crashes)
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| 354 | [[NSNotificationCenter defaultCenter] removeObserver: self
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| 355 | name: QTMovieDidEndNotification
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| 356 | object: [preview movie]];
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[533] | 357 | [preview pause: self];
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[34] | 358 | if (selectedAlias == nil) {
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| 359 | [preview setMovie: nil];
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[41] | 360 | movieCanRepeat = YES;
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[133] | 361 | movieHasAudio = NO; // XXX should be YES - this is broken, NSBeep() is asynchronous
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| 362 | if (doPreview) {
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| 363 | // XXX [self _updateOutputVolume];
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| 364 | NSBeep();
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| 365 | // XXX [self _resetOutputVolume];
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| 366 | }
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[34] | 367 | } else {
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[541] | 368 | NSError *error;
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| 369 | QTMovie *movie = [[QTMovie alloc] initWithFile: [selectedAlias fullPath] error: &error];
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| 370 | movieCanRepeat = ![movie NJR_isStatic];
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| 371 | if (movieHasAudio = [movie NJR_hasAudio]) {
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| 372 | [preview setMovie: doPreview ? movie : nil];
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[60] | 373 | } else {
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[133] | 374 | [self _resetPreview];
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| 375 | doPreview = NO;
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[34] | 376 | if (movie == nil) {
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[541] | 377 | NSBeginAlertSheet(@"Format not recognized", nil, nil, nil, [self window], nil, nil, nil, nil, [NSString stringWithFormat: NSLocalizedString(@"The item you selected isn't an image, sound or movie recognized by QuickTime. (%@)\n\nPlease select a different item.", "Message displayed in alert sheet when media document is not recognized by QuickTime"), [error localizedDescription]]);
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[39] | 378 | [self _invalidateSelection];
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[34] | 379 | return NO;
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| 380 | }
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[541] | 381 | if (![movie NJR_hasAudio] && ![movie NJR_hasVideo]) {
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| 382 | NSBeginAlertSheet(@"No video or audio", nil, nil, nil, [self window], nil, nil, nil, nil, NSLocalizedString(@"'%@' contains neither audio nor video content playable by QuickTime.\n\nPlease select a different item.", "Message displayed in alert sheet when media document is readable, but has neither audio nor video tracks"), [[NSFileManager defaultManager] displayNameAtPath: [selectedAlias fullPath]]);
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[39] | 383 | [self _invalidateSelection];
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[34] | 384 | [movie release];
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| 385 | return NO;
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| 386 | }
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| 387 | }
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[60] | 388 | if (doPreview) {
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[133] | 389 | [self _startSoundPreview];
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[60] | 390 | }
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[34] | 391 | [movie release];
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| 392 | }
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[41] | 393 | [[NSNotificationCenter defaultCenter] postNotificationName: NJRQTMediaPopUpButtonMovieChangedNotification object: self];
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[34] | 394 | return YES;
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| 395 | }
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| 396 |
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[41] | 397 | #pragma mark actions
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| 398 |
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[39] | 399 | - (IBAction)stopSoundPreview:(id)sender;
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| 400 | {
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[533] | 401 | [preview pause: self];
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[133] | 402 | [self _resetPreview];
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[39] | 403 | }
|
---|
| 404 |
|
---|
| 405 | - (void)_beepSelected:(NSMenuItem *)sender;
|
---|
| 406 | {
|
---|
| 407 | [self _setAlias: nil];
|
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[41] | 408 | [self _validateWithPreview: YES];
|
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[39] | 409 | }
|
---|
| 410 |
|
---|
[355] | 411 | - (void)_systemSoundSelected:(NSMenuItem *)sender;
|
---|
[39] | 412 | {
|
---|
[355] | 413 | [self _setPath: [sender representedObject]];
|
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[41] | 414 | if (![self _validateWithPreview: YES]) {
|
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[39] | 415 | [[self menu] removeItem: sender];
|
---|
| 416 | }
|
---|
| 417 | }
|
---|
| 418 |
|
---|
| 419 | - (void)_aliasSelected:(NSMenuItem *)sender;
|
---|
| 420 | {
|
---|
| 421 | BDAlias *alias = [sender representedObject];
|
---|
| 422 | int index = [self indexOfItem: sender], otherIndex = [self indexOfItem: otherItem];
|
---|
| 423 | [self _setAlias: alias];
|
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[41] | 424 | if (![self _validateWithPreview: YES]) {
|
---|
[39] | 425 | [[self menu] removeItem: sender];
|
---|
| 426 | } else if (index > otherIndex + 1) { // move "other" item to top of list
|
---|
[40] | 427 | int recentIndex = [recentMediaAliasData count] - index + otherIndex;
|
---|
[39] | 428 | NSMenuItem *item = [[self itemAtIndex: index] retain];
|
---|
| 429 | NSData *data = [[recentMediaAliasData objectAtIndex: recentIndex] retain];
|
---|
[45] | 430 | // [self _validateRecentMedia];
|
---|
[39] | 431 | [self removeItemAtIndex: index];
|
---|
| 432 | [[self menu] insertItem: item atIndex: otherIndex + 1];
|
---|
| 433 | [self selectItem: item];
|
---|
| 434 | [item release];
|
---|
| 435 | NSAssert(recentIndex >= 0, @"Recent media index invalid");
|
---|
[41] | 436 | // NSLog(@"_aliasSelected removing item %d - %d + %d = %d of recentMediaAliasData", [recentMediaAliasData count], index, otherIndex, recentIndex);
|
---|
[39] | 437 | [recentMediaAliasData removeObjectAtIndex: recentIndex];
|
---|
| 438 | [recentMediaAliasData addObject: data];
|
---|
[40] | 439 | [self _validateRecentMedia];
|
---|
[39] | 440 | [data release];
|
---|
[40] | 441 | } // else NSLog(@"_aliasSelected ...already at top");
|
---|
[39] | 442 | }
|
---|
| 443 |
|
---|
| 444 | - (IBAction)select:(id)sender;
|
---|
| 445 | {
|
---|
| 446 | NSOpenPanel *openPanel = [NSOpenPanel openPanel];
|
---|
| 447 | NSString *path = [selectedAlias fullPath];
|
---|
| 448 | [openPanel setAllowsMultipleSelection: NO];
|
---|
| 449 | [openPanel setCanChooseDirectories: NO];
|
---|
| 450 | [openPanel setCanChooseFiles: YES];
|
---|
[537] | 451 | [openPanel setDelegate: self];
|
---|
[39] | 452 | [openPanel beginSheetForDirectory: [path stringByDeletingLastPathComponent]
|
---|
| 453 | file: [path lastPathComponent]
|
---|
[537] | 454 | types: nil
|
---|
[39] | 455 | modalForWindow: [self window]
|
---|
| 456 | modalDelegate: self
|
---|
| 457 | didEndSelector: @selector(openPanelDidEnd:returnCode:contextInfo:)
|
---|
| 458 | contextInfo: nil];
|
---|
| 459 | }
|
---|
| 460 |
|
---|
| 461 | - (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo;
|
---|
| 462 | {
|
---|
| 463 | [sheet close];
|
---|
| 464 |
|
---|
| 465 | if (returnCode == NSOKButton) {
|
---|
| 466 | NSArray *files = [sheet filenames];
|
---|
| 467 | NSAssert1([files count] == 1, @"%d items returned, only one expected", [files count]);
|
---|
| 468 | [self _setPath: [files objectAtIndex: 0]];
|
---|
[41] | 469 | if ([self _validateWithPreview: YES]) {
|
---|
[39] | 470 | [self selectItem: [self _itemForAlias: selectedAlias]];
|
---|
| 471 | }
|
---|
| 472 | } else {
|
---|
| 473 | // "Other..." item is still selected, revert to previously selected item
|
---|
| 474 | // XXX issue with cancelling, top item in recent menu is sometimes duplicated!?
|
---|
| 475 | [self selectItem: [self _itemForAlias: selectedAlias]];
|
---|
| 476 | }
|
---|
| 477 | // [self _validateRecentMedia];
|
---|
| 478 | }
|
---|
| 479 |
|
---|
[43] | 480 | - (void)setEnabled:(BOOL)flag;
|
---|
| 481 | {
|
---|
| 482 | [super setEnabled: flag];
|
---|
| 483 | if (flag) ; // XXX [self startSoundPreview: self]; // need to prohibit at startup
|
---|
| 484 | else [self stopSoundPreview: self];
|
---|
| 485 | }
|
---|
| 486 |
|
---|
[41] | 487 | #pragma mark drag feedback
|
---|
| 488 |
|
---|
| 489 | - (void)drawRect:(NSRect)rect;
|
---|
| 490 | {
|
---|
| 491 | if (dragAccepted) {
|
---|
| 492 | NSWindow *window = [self window];
|
---|
| 493 | NSRect boundsRect = [self bounds];
|
---|
| 494 | BOOL isFirstResponder = ([window firstResponder] == self);
|
---|
| 495 | // focus ring and drag feedback interfere with one another
|
---|
| 496 | if (isFirstResponder) [window makeFirstResponder: window];
|
---|
| 497 | [super drawRect: rect];
|
---|
| 498 | [[NSColor selectedControlColor] set];
|
---|
| 499 | NSFrameRectWithWidthUsingOperation(NSInsetRect(boundsRect, 2, 2), 3, NSCompositeSourceIn);
|
---|
| 500 | if (isFirstResponder) [window makeFirstResponder: self];
|
---|
| 501 | } else {
|
---|
| 502 | [super drawRect: rect];
|
---|
| 503 | }
|
---|
| 504 | }
|
---|
| 505 |
|
---|
[34] | 506 | @end
|
---|
[39] | 507 |
|
---|
[537] | 508 | @implementation NJRQTMediaPopUpButton (NSSavePanelDelegate)
|
---|
| 509 |
|
---|
| 510 | - (BOOL)panel:(id)sender shouldShowFilename:(NSString *)filename;
|
---|
| 511 | {
|
---|
| 512 | BOOL isDir = NO;
|
---|
| 513 | [[NSFileManager defaultManager] fileExistsAtPath: filename isDirectory: &isDir];
|
---|
| 514 |
|
---|
| 515 | if (isDir)
|
---|
| 516 | return YES;
|
---|
| 517 |
|
---|
| 518 | return [QTMovie canInitWithFile: filename];
|
---|
| 519 | }
|
---|
| 520 |
|
---|
| 521 | @end
|
---|
| 522 |
|
---|
[39] | 523 | @implementation NJRQTMediaPopUpButton (NSDraggingDestination)
|
---|
| 524 |
|
---|
| 525 | - (BOOL)acceptsDragFrom:(id <NSDraggingInfo>)sender;
|
---|
| 526 | {
|
---|
| 527 | NSURL *url = [NSURL URLFromPasteboard: [sender draggingPasteboard]];
|
---|
[40] | 528 | NSFileManager *fm = [NSFileManager defaultManager];
|
---|
| 529 | BOOL isDir;
|
---|
[39] | 530 |
|
---|
| 531 | if (url == nil || ![url isFileURL]) return NO;
|
---|
[40] | 532 |
|
---|
| 533 | if (![fm fileExistsAtPath: [url path] isDirectory: &isDir]) return NO;
|
---|
| 534 |
|
---|
| 535 | if (isDir) return NO;
|
---|
| 536 |
|
---|
[39] | 537 | return YES;
|
---|
| 538 | }
|
---|
| 539 |
|
---|
[40] | 540 | - (NSString *)_descriptionForDraggingInfo:(id <NSDraggingInfo>)sender;
|
---|
| 541 | {
|
---|
| 542 | NSDragOperation mask = [sender draggingSourceOperationMask];
|
---|
| 543 | NSMutableString *s = [NSMutableString stringWithFormat: @"Drag seq %d source: %@",
|
---|
| 544 | [sender draggingSequenceNumber], [sender draggingSource]];
|
---|
| 545 | NSPasteboard *draggingPasteboard = [sender draggingPasteboard];
|
---|
| 546 | NSArray *types = [draggingPasteboard types];
|
---|
| 547 | NSEnumerator *e = [types objectEnumerator];
|
---|
| 548 | NSString *type;
|
---|
| 549 | [s appendString: @"\nDrag operations:"];
|
---|
| 550 | if (mask & NSDragOperationCopy) [s appendString: @" copy"];
|
---|
| 551 | if (mask & NSDragOperationLink) [s appendString: @" link"];
|
---|
| 552 | if (mask & NSDragOperationGeneric) [s appendString: @" generic"];
|
---|
| 553 | if (mask & NSDragOperationPrivate) [s appendString: @" private"];
|
---|
| 554 | if (mask & NSDragOperationMove) [s appendString: @" move"];
|
---|
| 555 | if (mask & NSDragOperationDelete) [s appendString: @" delete"];
|
---|
| 556 | if (mask & NSDragOperationEvery) [s appendString: @" every"];
|
---|
| 557 | if (mask & NSDragOperationNone) [s appendString: @" none"];
|
---|
| 558 | [s appendFormat: @"\nImage: %@ at %@", [sender draggedImage],
|
---|
| 559 | NSStringFromPoint([sender draggedImageLocation])];
|
---|
| 560 | [s appendFormat: @"\nDestination: %@ at %@", [sender draggingDestinationWindow],
|
---|
| 561 | NSStringFromPoint([sender draggingLocation])];
|
---|
| 562 | [s appendFormat: @"\nPasteboard: %@ types:", draggingPasteboard];
|
---|
| 563 | while ( (type = [e nextObject]) != nil) {
|
---|
| 564 | if ([type hasPrefix: @"CorePasteboardFlavorType 0x"]) {
|
---|
| 565 | const char *osTypeHex = [[type substringFromIndex: [type rangeOfString: @"0x" options: NSBackwardsSearch].location] lossyCString];
|
---|
| 566 | OSType osType;
|
---|
| 567 | sscanf(osTypeHex, "%lx", &osType);
|
---|
| 568 | [s appendFormat: @" '%4s'", &osType];
|
---|
| 569 | } else {
|
---|
[103] | 570 | [s appendFormat: @" '%@'", type];
|
---|
[40] | 571 | }
|
---|
| 572 | }
|
---|
| 573 | return s;
|
---|
| 574 | }
|
---|
| 575 |
|
---|
[39] | 576 | - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender;
|
---|
| 577 | {
|
---|
| 578 | if ([self acceptsDragFrom: sender] && [sender draggingSourceOperationMask] &
|
---|
[40] | 579 | (NSDragOperationCopy | NSDragOperationLink)) {
|
---|
[39] | 580 | dragAccepted = YES;
|
---|
| 581 | [self setNeedsDisplay: YES];
|
---|
[40] | 582 | // NSLog(@"draggingEntered accept:\n%@", [self _descriptionForDraggingInfo: sender]);
|
---|
| 583 | return NSDragOperationLink;
|
---|
[39] | 584 | }
|
---|
| 585 | return NSDragOperationNone;
|
---|
| 586 | }
|
---|
| 587 |
|
---|
| 588 | - (void)draggingExited:(id <NSDraggingInfo>)sender;
|
---|
| 589 | {
|
---|
| 590 | dragAccepted = NO;
|
---|
| 591 | [self setNeedsDisplay: YES];
|
---|
| 592 | }
|
---|
| 593 |
|
---|
| 594 | - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender;
|
---|
| 595 | {
|
---|
| 596 | dragAccepted = NO;
|
---|
| 597 | [self setNeedsDisplay: YES];
|
---|
| 598 | return [self acceptsDragFrom: sender];
|
---|
| 599 | }
|
---|
| 600 |
|
---|
| 601 | - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender;
|
---|
| 602 | {
|
---|
| 603 | if ([sender draggingSource] != self) {
|
---|
| 604 | NSURL *url = [NSURL URLFromPasteboard: [sender draggingPasteboard]];
|
---|
| 605 | if (url == nil) return NO;
|
---|
| 606 | [self _setPath: [url path]];
|
---|
[41] | 607 | if ([self _validateWithPreview: YES]) {
|
---|
[40] | 608 | [self selectItem: [self _itemForAlias: selectedAlias]];
|
---|
| 609 | }
|
---|
[39] | 610 | }
|
---|
| 611 | return YES;
|
---|
| 612 | }
|
---|
| 613 |
|
---|
| 614 | @end
|
---|