/* Things to do: ¥ Make preferences window pretty ¥ Optimize ¥ Apple Events! Apple Events! Apple Events! */ #import "MenuTunes.h" #import "PreferencesController.h" #import "HotKeyCenter.h" #import "StatusWindowController.h" @interface MenuTunes(Private) - (void)registerDefaultsIfNeeded; - (void)updateMenu; - (void)rebuildUpcomingSongsMenu; - (void)rebuildPlaylistMenu; - (void)rebuildEQPresetsMenu; - (void)setupHotKeys; - (NSString *)runScriptAndReturnResult:(NSString *)script; - (void)timerUpdate; - (void)sendAEWithEventClass:(AEEventClass)eventClass andEventID:(AEEventID)eventID; @end @implementation MenuTunes /*************************************************************************/ #pragma mark - #pragma mark INITIALIZATION METHODS /*************************************************************************/ - (void)applicationDidFinishLaunching:(NSNotification *)note { asComponent = OpenDefaultComponent(kOSAComponentType, kAppleScriptSubtype); [self registerDefaultsIfNeeded]; menu = [[NSMenu alloc] initWithTitle:@""]; iTunesPSN = [self iTunesPSN]; //Get PSN of iTunes if it's running if (!((iTunesPSN.highLongOfPSN == kNoProcess) && (iTunesPSN.lowLongOfPSN == 0))) { [self rebuildMenu]; refreshTimer = [NSTimer scheduledTimerWithTimeInterval:3.5 target:self selector:@selector(timerUpdate) userInfo:nil repeats:YES]; } else { menu = [[NSMenu alloc] initWithTitle:@""]; [[menu addItemWithTitle:@"Open iTunes" action:@selector(openiTunes:) keyEquivalent:@""] setTarget:self]; [[menu addItemWithTitle:@"Preferences" action:@selector(showPreferences:) keyEquivalent:@""] setTarget:self]; [[menu addItemWithTitle:@"Quit" action:@selector(quitMenuTunes:) keyEquivalent:@""] setTarget:self]; [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(iTunesLaunched:) name:NSWorkspaceDidLaunchApplicationNotification object:nil]; refreshTimer = nil; } statusItem = [[NSStatusBar systemStatusBar] statusItemWithLength:NSSquareStatusItemLength]; [[[statusItem _button] cell] setType:NSNullCellType]; [statusItem setImage:[NSImage imageNamed:@"menu"]]; [[statusItem _button] setAlternateImage:[NSImage imageNamed:@"selected_image"]]; [statusItem setHighlightMode:YES]; [statusItem setMenu:menu]; // Below line of code is for creating builds for Beta Testers // [statusItem setToolTip:@"This Nontransferable Beta (Built on __DATE__) of iThink Software's MenuTunes is Registered to: Beta Tester (betatester@somedomain.com)."]; [statusItem retain]; } /*************************************************************************/ #pragma mark - #pragma mark INSTANCE METHODS /*************************************************************************/ - (void)registerDefaultsIfNeeded { NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]; if (![defaults objectForKey:@"menu"]) { [defaults setObject: [NSArray arrayWithObjects: @"Play/Pause", @"Next Track", @"Previous Track", @"Fast Forward", @"Rewind", @"", @"Upcoming Songs", @"Playlists", @"", @"PreferencesÉ", @"Quit", @"", @"Current Track Info", nil] forKey:@"menu"]; } if (![defaults objectForKey:@"showName"]) { [defaults setBool:YES forKey:@"showName"]; } if (![defaults objectForKey:@"showArtist"]) { [defaults setBool:YES forKey:@"showArtist"]; } if (![defaults objectForKey:@"showAlbum"]) { [defaults setBool:NO forKey:@"showAlbum"]; } if (![defaults objectForKey:@"showTime"]) { [defaults setBool:NO forKey:@"showTime"]; } } //Recreate the status item menu - (void)rebuildMenu { NSArray *myMenu = [[NSUserDefaults standardUserDefaults] arrayForKey:@"menu"]; int i; trackInfoIndex = -1; didHaveAlbumName = ([[self runScriptAndReturnResult:@"return album of current track"] length] > 0); didHaveArtistName = ([[self runScriptAndReturnResult:@"return artist of current track"] length] > 0); while ([menu numberOfItems] > 0) { [menu removeItemAtIndex:0]; } playPauseMenuItem = nil; upcomingSongsItem = nil; playlistItem = nil; [playlistMenu release]; playlistMenu = nil; eqItem = nil; [eqMenu release]; eqMenu = nil; for (i = 0; i < [myMenu count]; i++) { NSString *item = [myMenu objectAtIndex:i]; if ([item isEqualToString:@"Play/Pause"]) { playPauseMenuItem = [menu addItemWithTitle:@"Play" action:@selector(playPause:) keyEquivalent:@""]; [playPauseMenuItem setTarget:self]; } else if ([item isEqualToString:@"Next Track"]) { [[menu addItemWithTitle:@"Next Track" action:@selector(nextSong:) keyEquivalent:@""] setTarget:self]; } else if ([item isEqualToString:@"Previous Track"]) { [[menu addItemWithTitle:@"Previous Track" action:@selector(prevSong:) keyEquivalent:@""] setTarget:self]; } else if ([item isEqualToString:@"Fast Forward"]) { [[menu addItemWithTitle:@"Fast Forward" action:@selector(fastForward:) keyEquivalent:@""] setTarget:self]; } else if ([item isEqualToString:@"Rewind"]) { [[menu addItemWithTitle:@"Rewind" action:@selector(rewind:) keyEquivalent:@""] setTarget:self]; } else if ([item isEqualToString:@"Upcoming Songs"]) { upcomingSongsItem = [menu addItemWithTitle:@"Upcoming Songs" action:nil keyEquivalent:@""]; } else if ([item isEqualToString:@"Playlists"]) { playlistItem = [menu addItemWithTitle:@"Playlists" action:nil keyEquivalent:@""]; } else if ([item isEqualToString:@"EQ Presets"]) { eqItem = [menu addItemWithTitle:@"EQ Presets" action:nil keyEquivalent:@""]; } else if ([item isEqualToString:@"PreferencesÉ"]) { [[menu addItemWithTitle:@"PreferencesÉ" action:@selector(showPreferences:) keyEquivalent:@""] setTarget:self]; } else if ([item isEqualToString:@"Quit"]) { [[menu addItemWithTitle:@"Quit" action:@selector(quitMenuTunes:) keyEquivalent:@""] setTarget:self]; } else if ([item isEqualToString:@"Current Track Info"]) { trackInfoIndex = [menu numberOfItems]; [menu addItemWithTitle:@"No Song" action:nil keyEquivalent:@""]; } else if ([item isEqualToString:@""]) { [menu addItem:[NSMenuItem separatorItem]]; } } curTrackIndex = -1; //Force update of everything [self timerUpdate]; //Updates dynamic info in the menu [self clearHotKeys]; [self setupHotKeys]; } //Updates the menu with current player state, song, and upcoming songs - (void)updateMenu { NSMenuItem *menuItem; NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]; if ((iTunesPSN.highLongOfPSN == kNoProcess) && (iTunesPSN.lowLongOfPSN == 0)) { return; } if (upcomingSongsItem) { [self rebuildUpcomingSongsMenu]; } if (playlistItem) { [self rebuildPlaylistMenu]; } if (eqItem) { [self rebuildEQPresetsMenu]; } if (trackInfoIndex > -1) { NSString *curSongName, *curAlbumName = @"", *curArtistName = @""; curSongName = [self runScriptAndReturnResult:@"return name of current track"]; if ([defaults boolForKey:@"showArtist"]) { curAlbumName = [self runScriptAndReturnResult:@"return album of current track"]; } if ([defaults boolForKey:@"showAlbum"]) { curArtistName = [self runScriptAndReturnResult:@"return artist of current track"]; } if ([curSongName length] > 0) { int index = [menu indexOfItemWithTitle:@"Now Playing"]; if (index > -1) { if ([defaults boolForKey:@"showName"]) { [menu removeItemAtIndex:index + 1]; } if (didHaveAlbumName) { [menu removeItemAtIndex:index + 1]; } if (didHaveArtistName) { [menu removeItemAtIndex:index + 1]; } if ([defaults boolForKey:@"showTime"]) { [menu removeItemAtIndex:index + 1]; } } if (!isPlayingRadio) { if ([defaults boolForKey:@"showTime"]) { menuItem = [[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@" %@", [self runScriptAndReturnResult:@"return time of current track"]] action:nil keyEquivalent:@""]; [menu insertItem:menuItem atIndex:trackInfoIndex + 1]; [menuItem release]; } if ([curArtistName length] > 0) { menuItem = [[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@" %@", curArtistName] action:nil keyEquivalent:@""]; [menu insertItem:menuItem atIndex:trackInfoIndex + 1]; [menuItem release]; } if ([curAlbumName length] > 0) { menuItem = [[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@" %@", curAlbumName] action:nil keyEquivalent:@""]; [menu insertItem:menuItem atIndex:trackInfoIndex + 1]; [menuItem release]; } } menuItem = [[NSMenuItem alloc] initWithTitle:[NSString stringWithFormat:@" %@", curSongName] action:nil keyEquivalent:@""]; [menu insertItem:menuItem atIndex:trackInfoIndex + 1]; [menuItem release]; if (index == -1) { menuItem = [[NSMenuItem alloc] initWithTitle:@"Now Playing" action:nil keyEquivalent:@""]; [menu removeItemAtIndex:[menu indexOfItemWithTitle:@"No Song"]]; [menu insertItem:menuItem atIndex:trackInfoIndex]; [menuItem release]; } } else if ([menu indexOfItemWithTitle:@"No Song"] == -1) { [menu removeItemAtIndex:trackInfoIndex]; if ([defaults boolForKey:@"showName"] == YES) { [menu removeItemAtIndex:trackInfoIndex]; } if ([defaults boolForKey:@"showTime"] == YES) { [menu removeItemAtIndex:trackInfoIndex]; } if (didHaveArtistName && [defaults boolForKey:@"showArtist"]) { [menu removeItemAtIndex:trackInfoIndex]; } if (didHaveAlbumName && [defaults boolForKey:@"showAlbum"]) { [menu removeItemAtIndex:trackInfoIndex]; } menuItem = [[NSMenuItem alloc] initWithTitle:@"No Song" action:nil keyEquivalent:@""]; [menu insertItem:menuItem atIndex:trackInfoIndex]; [menuItem release]; } if ([defaults boolForKey:@"showArtist"]) { didHaveAlbumName = (([curAlbumName length] > 0) ? YES : NO); } if ([defaults boolForKey:@"showAlbum"]) { didHaveArtistName = (([curArtistName length] > 0) ? YES : NO); } } } //Rebuild the upcoming songs submenu. Can be improved a lot. - (void)rebuildUpcomingSongsMenu { int numSongs = [[self runScriptAndReturnResult:@"return number of tracks in current playlist"] intValue]; int numSongsInAdvance = [[NSUserDefaults standardUserDefaults] integerForKey:@"SongsInAdvance"]; if (!isPlayingRadio) { if (numSongs > 0) { int curTrack = [[self runScriptAndReturnResult:@"return index of current track"] intValue]; int i; [upcomingSongsMenu release]; upcomingSongsMenu = [[NSMenu alloc] initWithTitle:@""]; [upcomingSongsItem setSubmenu:upcomingSongsMenu]; [upcomingSongsItem setEnabled:YES]; for (i = curTrack + 1; i <= curTrack + numSongsInAdvance; i++) { if (i <= numSongs) { NSString *curSong = [self runScriptAndReturnResult:[NSString stringWithFormat:@"return name of track %i of current playlist", i]]; NSMenuItem *songItem; songItem = [[NSMenuItem alloc] initWithTitle:curSong action:@selector(playTrack:) keyEquivalent:@""]; [songItem setTarget:self]; [songItem setRepresentedObject:[NSNumber numberWithInt:i]]; [upcomingSongsMenu addItem:songItem]; [songItem release]; } else { break; } } } } else { [upcomingSongsItem setSubmenu:nil]; [upcomingSongsItem setEnabled:NO]; } } - (void)rebuildPlaylistMenu { int numPlaylists = [[self runScriptAndReturnResult:@"return number of playlists"] intValue]; int i, curPlaylist = [[self runScriptAndReturnResult:@"return index of current playlist"] intValue]; if (isPlayingRadio) { curPlaylist = 0; } if (playlistMenu && (numPlaylists == [playlistMenu numberOfItems])) return; [playlistMenu release]; playlistMenu = [[NSMenu alloc] initWithTitle:@""]; for (i = 1; i <= numPlaylists; i++) { NSString *playlistName = [self runScriptAndReturnResult:[NSString stringWithFormat:@"return name of playlist %i", i]]; NSMenuItem *tempItem; tempItem = [[NSMenuItem alloc] initWithTitle:playlistName action:@selector(selectPlaylist:) keyEquivalent:@""]; [tempItem setTarget:self]; [tempItem setRepresentedObject:[NSNumber numberWithInt:i]]; [playlistMenu addItem:tempItem]; [tempItem release]; } [playlistItem setSubmenu:playlistMenu]; if (curPlaylist) { [[playlistMenu itemAtIndex:curPlaylist - 1] setState:NSOnState]; } } //Build a menu with the list of all available EQ presets - (void)rebuildEQPresetsMenu { int numSets = [[self runScriptAndReturnResult:@"return number of EQ presets"] intValue]; int i; if (eqMenu && (numSets == [eqMenu numberOfItems])) return; [eqMenu release]; eqMenu = [[NSMenu alloc] initWithTitle:@""]; for (i = 1; i <= numSets; i++) { NSString *setName = [self runScriptAndReturnResult:[NSString stringWithFormat:@"return name of EQ preset %i", i]]; NSMenuItem *tempItem; tempItem = [[NSMenuItem alloc] initWithTitle:setName action:@selector(selectEQPreset:) keyEquivalent:@""]; [tempItem setTarget:self]; [tempItem setRepresentedObject:[NSNumber numberWithInt:i]]; [eqMenu addItem:tempItem]; [tempItem release]; } [eqItem setSubmenu:eqMenu]; [[eqMenu itemAtIndex:[[self runScriptAndReturnResult:@"return index of current EQ preset"] intValue] - 1] setState:NSOnState]; } - (void)clearHotKeys { [[HotKeyCenter sharedCenter] removeHotKey:@"PlayPause"]; [[HotKeyCenter sharedCenter] removeHotKey:@"NextTrack"]; [[HotKeyCenter sharedCenter] removeHotKey:@"PrevTrack"]; [[HotKeyCenter sharedCenter] removeHotKey:@"TrackInfo"]; [[HotKeyCenter sharedCenter] removeHotKey:@"UpcomingSongs"]; } - (void)setupHotKeys { NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]; if ([defaults objectForKey:@"PlayPause"] != nil) { [[HotKeyCenter sharedCenter] addHotKey:@"PlayPause" combo:[defaults keyComboForKey:@"PlayPause"] target:self action:@selector(playPause:)]; } if ([defaults objectForKey:@"NextTrack"] != nil) { [[HotKeyCenter sharedCenter] addHotKey:@"NextTrack" combo:[defaults keyComboForKey:@"NextTrack"] target:self action:@selector(nextSong:)]; } if ([defaults objectForKey:@"PrevTrack"] != nil) { [[HotKeyCenter sharedCenter] addHotKey:@"PrevTrack" combo:[defaults keyComboForKey:@"PrevTrack"] target:self action:@selector(prevSong:)]; } if ([defaults objectForKey:@"TrackInfo"] != nil) { [[HotKeyCenter sharedCenter] addHotKey:@"TrackInfo" combo:[defaults keyComboForKey:@"TrackInfo"] target:self action:@selector(showCurrentTrackInfo)]; } if ([defaults objectForKey:@"UpcomingSongs"] != nil) { [[HotKeyCenter sharedCenter] addHotKey:@"UpcomingSongs" combo:[defaults keyComboForKey:@"UpcomingSongs"] target:self action:@selector(showUpcomingSongs)]; } } //Runs an AppleScript and returns the result as an NSString after stripping quotes, if needed. It takes in script and automatically adds the tell iTunes and end tell statements. - (NSString *)runScriptAndReturnResult:(NSString *)script { AEDesc scriptDesc, resultDesc; Size length; NSString *result; Ptr buffer; script = [NSString stringWithFormat:@"tell application \"iTunes\"\n%@\nend tell", script]; AECreateDesc(typeChar, [script cString], [script cStringLength], &scriptDesc); OSADoScript(asComponent, &scriptDesc, kOSANullScript, typeChar, kOSAModeCanInteract, &resultDesc); length = AEGetDescDataSize(&resultDesc); buffer = malloc(length); AEGetDescData(&resultDesc, buffer, length); AEDisposeDesc(&scriptDesc); AEDisposeDesc(&resultDesc); result = [NSString stringWithCString:buffer length:length]; if ( (! [result isEqualToString:@""]) && ([result characterAtIndex:0] == '\"') && ([result characterAtIndex:[result length] - 1] == '\"') ) { result = [result substringWithRange:NSMakeRange(1, [result length] - 2)]; } free(buffer); buffer = nil; return result; } //Called when the timer fires. - (void)timerUpdate { int pid; if (GetProcessPID(&iTunesPSN, &pid) == noErr) { int trackPlayingIndex = [[self runScriptAndReturnResult:@"return index of current track"] intValue]; if (trackPlayingIndex != curTrackIndex) { bool wasPlayingRadio = isPlayingRadio; isPlayingRadio = [[self runScriptAndReturnResult:@"return class of current playlist"] isEqualToString:@"radio tuner playlist"]; if (isPlayingRadio && !wasPlayingRadio) { int i; for (i = 0; i < [playlistMenu numberOfItems]; i++) { [[playlistMenu itemAtIndex:i] setState:NSOffState]; } } if (wasPlayingRadio) { NSMenuItem *temp = [[NSMenuItem alloc] initWithTitle:@"" action:NULL keyEquivalent:@""]; [menu insertItem:temp atIndex:trackInfoIndex + 1]; [temp release]; } [self updateMenu]; curTrackIndex = trackPlayingIndex; } else { int playlist = [[self runScriptAndReturnResult:@"return index of current playlist"] intValue]; if (playlist != curPlaylistIndex) { bool wasPlayingRadio = isPlayingRadio; isPlayingRadio = [[self runScriptAndReturnResult:@"return class of current playlist"] isEqualToString:@"radio tuner playlist"]; if (isPlayingRadio && !wasPlayingRadio) { int i; for (i = 0; i < [playlistMenu numberOfItems]; i++) { [[playlistMenu itemAtIndex:i] setState:NSOffState]; } } if (wasPlayingRadio) { NSMenuItem *temp = [[NSMenuItem alloc] initWithTitle:@"" action:NULL keyEquivalent:@""]; [menu insertItem:temp atIndex:trackInfoIndex + 1]; [temp release]; } [self updateMenu]; curTrackIndex = trackPlayingIndex; curPlaylistIndex = playlist; } } //Update Play/Pause menu item if (playPauseMenuItem){ if ([[self runScriptAndReturnResult:@"return player state"] isEqualToString:@"playing"]) { [playPauseMenuItem setTitle:@"Pause"]; } else { [playPauseMenuItem setTitle:@"Play"]; } } } else { [menu release]; menu = [[NSMenu alloc] initWithTitle:@""]; [[menu addItemWithTitle:@"Open iTunes" action:@selector(openiTunes:) keyEquivalent:@""] setTarget:self]; [[menu addItemWithTitle:@"Preferences" action:@selector(showPreferences:) keyEquivalent:@""] setTarget:self]; [[menu addItemWithTitle:@"Quit" action:@selector(quitMenuTunes:) keyEquivalent:@""] setTarget:self]; [statusItem setMenu:menu]; [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(iTunesLaunched:) name:NSWorkspaceDidLaunchApplicationNotification object:nil]; [refreshTimer invalidate]; refreshTimer = nil; [self clearHotKeys]; } } - (void)iTunesLaunched:(NSNotification *)note { NSDictionary *info = [note userInfo]; iTunesPSN.highLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberHigh"] longValue]; iTunesPSN.lowLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberLow"] longValue]; //Restart the timer refreshTimer = [NSTimer scheduledTimerWithTimeInterval:3.5 target:self selector:@selector(timerUpdate) userInfo:nil repeats:YES]; [self rebuildMenu]; //Rebuild the menu since no songs will be playing [statusItem setMenu:menu]; //Set the menu back to the main one [[[NSWorkspace sharedWorkspace] notificationCenter] removeObserver:self]; } //Return the PSN of iTunes, if it's running - (ProcessSerialNumber)iTunesPSN { ProcessSerialNumber procNum; procNum.highLongOfPSN = kNoProcess; procNum.lowLongOfPSN = 0; while ( (GetNextProcess(&procNum) == noErr) ) { CFStringRef procName; if ( (CopyProcessName(&procNum, &procName) == noErr) ) { if ([(NSString *)procName isEqualToString:@"iTunes"]) { return procNum; } [(NSString *)procName release]; } } return procNum; } //Send an AppleEvent with a given event ID - (void)sendAEWithEventClass:(AEEventClass)eventClass andEventID:(AEEventID)eventID { OSType iTunesType = 'hook'; AppleEvent event, reply; AEBuildAppleEvent(eventClass, eventID, typeApplSignature, &iTunesType, sizeof(iTunesType), kAutoGenerateReturnID, kAnyTransactionID, &event, nil, ""); AESend(&event, &reply, kAENoReply, kAENormalPriority, kAEDefaultTimeout, nil, nil); AEDisposeDesc(&event); AEDisposeDesc(&reply); } // // Selectors - called from status item menu // - (void)playTrack:(id)sender { [self runScriptAndReturnResult:[NSString stringWithFormat:@"play track %i of current playlist", [[sender representedObject] intValue]]]; [self updateMenu]; } - (void)selectPlaylist:(id)sender { int playlist = [[sender representedObject] intValue]; if (!isPlayingRadio) { int curPlaylist = [[self runScriptAndReturnResult:@"return index of current playlist"] intValue]; [[playlistMenu itemAtIndex:curPlaylist - 1] setState:NSOffState]; } [self runScriptAndReturnResult:[NSString stringWithFormat:@"play playlist %i", playlist]]; [[playlistMenu itemAtIndex:playlist - 1] setState:NSOnState]; } - (void)selectEQPreset:(id)sender { int curSet = [[self runScriptAndReturnResult:@"return index of current EQ preset"] intValue]; int item = [[sender representedObject] intValue]; [self runScriptAndReturnResult:[NSString stringWithFormat:@"set current EQ preset to EQ preset %i", item]]; [self runScriptAndReturnResult:@"set EQ enabled to 1"]; [[eqMenu itemAtIndex:curSet - 1] setState:NSOffState]; [[eqMenu itemAtIndex:item - 1] setState:NSOnState]; } - (void)playPause:(id)sender { NSString *state = [self runScriptAndReturnResult:@"return player state"]; if ([state isEqualToString:@"playing"]) { [self sendAEWithEventClass:'hook' andEventID:'Paus']; [playPauseMenuItem setTitle:@"Play"]; } else if ([state isEqualToString:@"fast forwarding"] || [state isEqualToString:@"rewinding"]) { [self sendAEWithEventClass:'hook' andEventID:'Paus']; [self sendAEWithEventClass:'hook' andEventID:'Play']; } else { [self sendAEWithEventClass:'hook' andEventID:'Play']; [playPauseMenuItem setTitle:@"Pause"]; } } - (void)nextSong:(id)sender { [self sendAEWithEventClass:'hook' andEventID:'Next']; } - (void)prevSong:(id)sender { [self sendAEWithEventClass:'hook' andEventID:'Prev']; } - (void)fastForward:(id)sender { [self sendAEWithEventClass:'hook' andEventID:'Fast']; } - (void)rewind:(id)sender { [self sendAEWithEventClass:'hook' andEventID:'Rwnd']; } - (void)quitMenuTunes:(id)sender { [NSApp terminate:self]; } - (void)openiTunes:(id)sender { [[NSWorkspace sharedWorkspace] launchApplication:@"iTunes"]; } - (void)showPreferences:(id)sender { if (!prefsController) { prefsController = [[PreferencesController alloc] initWithMenuTunes:self]; [self clearHotKeys]; } } - (void)closePreferences { if (!((iTunesPSN.highLongOfPSN == kNoProcess) && (iTunesPSN.lowLongOfPSN == 0))) { [self setupHotKeys]; } [prefsController release]; prefsController = nil; } // // // Show Current Track Info And Show Upcoming Songs Floaters // // - (void)showCurrentTrackInfo { NSString *trackName = [self runScriptAndReturnResult:@"return name of current track"]; if (!statusController && [trackName length]) { NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]; NSString *stringToShow = @""; int lines = 1; if ([defaults boolForKey:@"showName"]) { if ([defaults boolForKey:@"showArtist"]) { NSString *trackArtist = [self runScriptAndReturnResult:@"return artist of current track"]; trackName = [NSString stringWithFormat:@"%@ - %@", trackArtist, trackName]; } stringToShow = [stringToShow stringByAppendingString:trackName]; stringToShow = [stringToShow stringByAppendingString:@"\n"]; if ([trackName length] > 38) { lines++; } lines++; } if ([defaults boolForKey:@"showAlbum"]) { NSString *trackAlbum = [self runScriptAndReturnResult:@"return album of current track"]; if ([trackAlbum length]) { stringToShow = [stringToShow stringByAppendingString:trackAlbum]; stringToShow = [stringToShow stringByAppendingString:@"\n"]; lines++; } } if ([defaults boolForKey:@"showTime"]) { NSString *trackTime = [self runScriptAndReturnResult:@"return time of current track"]; if ([trackTime length]) { stringToShow = [NSString stringWithFormat:@"%@Total Time: %@\n", stringToShow, trackTime]; lines++; } } { int trackTimeLeft = [[self runScriptAndReturnResult:@"return (duration of current track) - player position"] intValue]; int minutes = trackTimeLeft / 60, seconds = trackTimeLeft % 60; if (seconds < 10) { stringToShow = [stringToShow stringByAppendingString: [NSString stringWithFormat:@"Time Remaining: %i:0%i", minutes, seconds]]; } else { stringToShow = [stringToShow stringByAppendingString: [NSString stringWithFormat:@"Time Remaining: %i:%i", minutes, seconds]]; } } statusController = [[StatusWindowController alloc] init]; [statusController setTrackInfo:stringToShow lines:lines]; [NSTimer scheduledTimerWithTimeInterval:3.0 target:self selector:@selector(fadeAndCloseStatusWindow) userInfo:nil repeats:NO]; } } - (void)showUpcomingSongs { if (!statusController) { int numSongs = [[self runScriptAndReturnResult:@"return number of tracks in current playlist"] intValue]; if (numSongs > 0) { int numSongsInAdvance = [[NSUserDefaults standardUserDefaults] integerForKey:@"SongsInAdvance"]; int curTrack = [[self runScriptAndReturnResult:@"return index of current track"] intValue]; int i; NSString *songs = @""; statusController = [[StatusWindowController alloc] init]; for (i = curTrack + 1; i <= curTrack + numSongsInAdvance; i++) { if (i <= numSongs) { NSString *curSong = [self runScriptAndReturnResult: [NSString stringWithFormat:@"return name of track %i of current playlist", i]]; songs = [songs stringByAppendingString:curSong]; songs = [songs stringByAppendingString:@"\n"]; } } [statusController setUpcomingSongs:songs numSongs:numSongsInAdvance]; [NSTimer scheduledTimerWithTimeInterval:3.0 target:self selector:@selector(fadeAndCloseStatusWindow) userInfo:nil repeats:NO]; } } } - (void)fadeAndCloseStatusWindow { [statusController fadeWindowOut]; [statusController release]; statusController = nil; } /*************************************************************************/ #pragma mark - #pragma mark NSApplication DELEGATE METHODS /*************************************************************************/ - (void)applicationWillTerminate:(NSNotification *)note { [self clearHotKeys]; [[NSStatusBar systemStatusBar] removeStatusItem:statusItem]; } /*************************************************************************/ #pragma mark - #pragma mark DEALLOCATION METHODS /*************************************************************************/ - (void)dealloc { if (refreshTimer) { [refreshTimer invalidate]; refreshTimer = nil; } CloseComponent(asComponent); [statusItem release]; [menu release]; // [view release]; [super dealloc]; } @end