/* Things to do: ¥ Make preferences window pretty ¥ Optimize ¥ Apple Events! Apple Events! Apple Events! ¥ Manual and webpage ¥ Finish up registration frontend */ #import "MenuTunes.h" #import "PreferencesController.h" #import "HotKeyCenter.h" #import "StatusWindowController.h" @interface MenuTunes(Private) - (ITMTRemote *)loadRemote; - (void)updateMenu; - (void)rebuildUpcomingSongsMenu; - (void)rebuildPlaylistMenu; - (void)rebuildEQPresetsMenu; - (void)setupHotKeys; - (NSString *)runScriptAndReturnResult:(NSString *)script; - (void)timerUpdate; - (void)sendAEWithEventClass:(AEEventClass)eventClass andEventID:(AEEventID)eventID; - (void)setKeyEquivalentForCode:(short)code andModifiers:(long)modifiers onItem:(NSMenuItem *)item; @end @implementation MenuTunes /*************************************************************************/ #pragma mark - #pragma mark INITIALIZATION METHODS /*************************************************************************/ - (id)init { if ( ( self = [super init] ) ) { remoteArray = [[NSMutableArray alloc] initWithCapacity:1]; } return self; } - (void)applicationDidFinishLaunching:(NSNotification *)note { currentRemote = [self loadRemote]; [currentRemote begin]; 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]; [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(iTunesTerminated:) name:NSWorkspaceDidTerminateApplicationNotification object:nil]; } 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 = [[ITStatusItem alloc] initWithStatusBar:[NSStatusBar systemStatusBar] withLength:NSSquareStatusItemLength]; [statusItem setImage:[NSImage imageNamed:@"menu"]]; [statusItem setAlternateImage:[NSImage imageNamed:@"selected_image"]]; [statusItem setMenu:menu]; // Below line of code is for creating builds for Beta Testers // [statusItem setToolTip:@[NSString stringWithFormat:@"This Nontransferable Beta (Built on %s) of iThink Software's MenuTunes is Registered to: Beta Tester (betatester@somedomain.com).",__DATE__]]; } - (ITMTRemote *)loadRemote { NSString *folderPath = [[NSBundle mainBundle] builtInPlugInsPath]; if (folderPath) { NSArray *bundlePathList = [NSBundle pathsForResourcesOfType:@"remote" inDirectory:folderPath]; NSEnumerator *enumerator = [bundlePathList objectEnumerator]; NSString *bundlePath; while ( (bundlePath = [enumerator nextObject]) ) { NSBundle* remoteBundle = [NSBundle bundleWithPath:bundlePath]; if (remoteBundle) { Class remoteClass = [remoteBundle principalClass]; if ([remoteClass conformsToProtocol:@protocol(ITMTRemote)] && [remoteClass isKindOfClass:[NSObject class]]) { id remote = [remoteClass remote]; [remoteArray addObject:remote]; } } } // if ( [remoteArray count] > 0 ) { // if ( [remoteArray count] > 1 ) { // [remoteArray sortUsingSelector:@selector(sortAlpha:)]; // } // [self loadModuleAccessUI]; //Comment out this line to disable remote visibility // } } NSLog(@"%@", [remoteArray objectAtIndex:0]); return [remoteArray objectAtIndex:0]; } /*************************************************************************/ #pragma mark - #pragma mark INSTANCE METHODS /*************************************************************************/ - (void)registerDefaultsIfNeeded { NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]; if (![defaults objectForKey:@"menu"]) { bool found = NO; NSMutableDictionary *loginwindow; NSMutableArray *loginarray; int i; [defaults setObject: [NSArray arrayWithObjects: @"Play/Pause", @"Next Track", @"Previous Track", @"Fast Forward", @"Rewind", @"", @"Upcoming Songs", @"Playlists", @"", @"PreferencesÉ", @"Quit", @"", @"Current Track Info", nil] forKey:@"menu"]; [defaults synchronize]; loginwindow = [[defaults persistentDomainForName:@"loginwindow"] mutableCopy]; loginarray = [loginwindow objectForKey:@"AutoLaunchedApplicationDictionary"]; for (i = 0; i < [loginarray count]; i++) { NSDictionary *tempDict = [loginarray objectAtIndex:i]; if ([[[tempDict objectForKey:@"Path"] lastPathComponent] isEqualToString:[[[NSBundle mainBundle] bundlePath] lastPathComponent]]) { found = YES; } } if (!found) { if (NSRunInformationalAlertPanel(@"Auto-launch MenuTunes", @"Would you like MenuTunes to automatically launch at login?", @"Yes", @"No", nil) == NSOKButton) { AEDesc scriptDesc, resultDesc; NSString *script = [NSString stringWithFormat:@"tell application \"System Events\"\nmake new login item at end of login items with properties {path:\"%@\", kind:\"APPLICATION\"}\nend tell", [[NSBundle mainBundle] bundlePath]]; AECreateDesc(typeChar, [script cString], [script cStringLength], &scriptDesc); OSADoScript(asComponent, &scriptDesc, kOSANullScript, typeChar, kOSAModeCanInteract, &resultDesc); AEDisposeDesc(&scriptDesc); AEDisposeDesc(&resultDesc); } } } if (![defaults integerForKey:@"SongsInAdvance"]) { [defaults setInteger:5 forKey:@"SongsInAdvance"]; } 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"]) { KeyCombo *tempCombo = [[NSUserDefaults standardUserDefaults] keyComboForKey:@"PlayPause"]; playPauseMenuItem = [menu addItemWithTitle:@"Play" action:@selector(playPause:) keyEquivalent:@""]; [playPauseMenuItem setTarget:self]; if (tempCombo) { [self setKeyEquivalentForCode:[tempCombo keyCode] andModifiers:[tempCombo modifiers] onItem:playPauseMenuItem]; [tempCombo release]; } } else if ([item isEqualToString:@"Next Track"]) { KeyCombo *tempCombo = [[NSUserDefaults standardUserDefaults] keyComboForKey:@"NextTrack"]; NSMenuItem *nextTrack = [menu addItemWithTitle:@"Next Track" action:@selector(nextSong:) keyEquivalent:@""]; [nextTrack setTarget:self]; if (tempCombo) { [self setKeyEquivalentForCode:[tempCombo keyCode] andModifiers:[tempCombo modifiers] onItem:nextTrack]; [tempCombo release]; } } else if ([item isEqualToString:@"Previous Track"]) { KeyCombo *tempCombo = [[NSUserDefaults standardUserDefaults] keyComboForKey:@"PrevTrack"]; NSMenuItem *prevTrack = [menu addItemWithTitle:@"Previous Track" action:@selector(prevSong:) keyEquivalent:@""]; [prevTrack setTarget:self]; if (tempCombo) { [self setKeyEquivalentForCode:[tempCombo keyCode] andModifiers:[tempCombo modifiers] onItem:prevTrack]; [tempCombo release]; } } 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:@"showAlbum"]) { curAlbumName = [self runScriptAndReturnResult:@"return album of current track"]; } if ([defaults boolForKey:@"showArtist"]) { 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 && [defaults boolForKey:@"showAlbum"]) { [menu removeItemAtIndex:index + 1]; } if (didHaveArtistName && [defaults boolForKey:@"showArtist"]) { [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]; } } if ([defaults boolForKey:@"showName"]) { 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"]) { didHaveArtistName = (([curArtistName length] > 0) ? YES : NO); } if ([defaults boolForKey:@"showAlbum"]) { didHaveAlbumName = (([curAlbumName 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 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"]; } } } - (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]; [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(iTunesTerminated:) name:NSWorkspaceDidTerminateApplicationNotification object:nil]; } - (void)iTunesTerminated:(NSNotification *)note { [[[NSWorkspace sharedWorkspace] notificationCenter] removeObserver:self]; [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]; } //Return the PSN of iTunes, if it's running - (ProcessSerialNumber)iTunesPSN { NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications]; ProcessSerialNumber number; int i; number.highLongOfPSN = kNoProcess; for (i = 0; i < [apps count]; i++) { NSDictionary *curApp = [apps objectAtIndex:i]; if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) { number.highLongOfPSN = [[curApp objectForKey:@"NSApplicationProcessSerialNumberHigh"] intValue]; number.lowLongOfPSN = [[curApp objectForKey:@"NSApplicationProcessSerialNumberLow"] intValue]; } } return number; } //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 // // // Plugin dependent selectors - (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 { [currentRemote goToNextSong]; } - (void)prevSong:(id)sender { [currentRemote goToPreviousSong]; } - (void)fastForward:(id)sender { [self sendAEWithEventClass:'hook' andEventID:'Fast']; } - (void)rewind:(id)sender { [self sendAEWithEventClass:'hook' andEventID:'Rwnd']; } // Plugin independent selectors - (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 = @""; 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 ([defaults boolForKey:@"showAlbum"]) { NSString *trackAlbum = [self runScriptAndReturnResult:@"return album of current track"]; if ([trackAlbum length]) { stringToShow = [stringToShow stringByAppendingString:trackAlbum]; stringToShow = [stringToShow stringByAppendingString:@"\n"]; } } if ([defaults boolForKey:@"showTime"]) { NSString *trackTime = [self runScriptAndReturnResult:@"return time of current track"]; if ([trackTime length]) { stringToShow = [NSString stringWithFormat:@"%@Total Time: %@\n", stringToShow, trackTime]; } } { 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]; [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]; [NSTimer scheduledTimerWithTimeInterval:3.0 target:self selector:@selector(fadeAndCloseStatusWindow) userInfo:nil repeats:NO]; } } } - (void)fadeAndCloseStatusWindow { [statusController fadeWindowOut]; [statusController release]; statusController = nil; } - (void)setKeyEquivalentForCode:(short)code andModifiers:(long)modifiers onItem:(NSMenuItem *)item { unichar charcode = 'a'; int i; long cocoaModifiers = 0; static long carbonToCocoa[6][2] = { { cmdKey, NSCommandKeyMask }, { optionKey, NSAlternateKeyMask }, { controlKey, NSControlKeyMask }, { shiftKey, NSShiftKeyMask }, }; for (i = 0; i < 6; i++) { if (modifiers & carbonToCocoa[i][0]) { cocoaModifiers += carbonToCocoa[i][1]; } } [item setKeyEquivalentModifierMask:cocoaModifiers]; //Missing key combos for some keys. Must find them later. switch (code) { case 36: break; case 48: break; case 49: break; case 51: charcode = NSDeleteFunctionKey; break; case 53: break; case 71: break; case 76: break; case 96: charcode = NSF5FunctionKey; break; case 97: charcode = NSF6FunctionKey; break; case 98: charcode = NSF7FunctionKey; break; case 99: charcode = NSF3FunctionKey; break; case 100: charcode = NSF8FunctionKey; break; case 101: charcode = NSF9FunctionKey; break; case 103: charcode = NSF11FunctionKey; break; case 105: charcode = NSF3FunctionKey; break; case 107: charcode = NSF14FunctionKey; break; case 109: charcode = NSF10FunctionKey; break; case 111: charcode = NSF12FunctionKey; break; case 113: charcode = NSF13FunctionKey; break; case 114: charcode = NSInsertFunctionKey; break; case 115: break; case 116: charcode = NSPageUpFunctionKey; break; case 117: charcode = NSDeleteFunctionKey; break; case 118: charcode = NSF4FunctionKey; break; case 119: charcode = NSEndFunctionKey; break; case 120: charcode = NSF2FunctionKey; break; case 121: charcode = NSPageDownFunctionKey; break; case 122: charcode = NSF1FunctionKey; break; case 123: charcode = NSLeftArrowFunctionKey; break; case 124: charcode = NSRightArrowFunctionKey; break; case 125: charcode = NSDownArrowFunctionKey; break; case 126: charcode = NSUpArrowFunctionKey; break; } if (charcode == 'a') { unsigned long state; long keyTrans; char charCode; Ptr kchr; state = 0; kchr = (Ptr) GetScriptVariable(smCurrentScript, smKCHRCache); keyTrans = KeyTranslate(kchr, code, &state); charCode = keyTrans; [item setKeyEquivalent:[NSString stringWithCString:&charCode length:1]]; } else { [item setKeyEquivalent:[NSString stringWithCharacters:&charcode length:1]]; } } /*************************************************************************/ #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