#import "MenuTunes.h"
#import "PreferencesController.h"
#import "HotKeyCenter.h"
#import "StatusWindow.h"

@interface MenuTunes(Private)
- (ITMTRemote *)loadRemote;
- (void)updateMenu;
- (void)rebuildUpcomingSongsMenu;
- (void)rebuildPlaylistMenu;
- (void)rebuildEQPresetsMenu;
- (void)setupHotKeys;
- (void)timerUpdate;
- (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];
        statusWindow = [StatusWindow sharedWindow];
    }
    return self;
}

- (void)applicationDidFinishLaunching:(NSNotification *)note
{
    currentRemote = [self loadRemote];
    [currentRemote begin];
    
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(remotePlayerTerminated:) name:@"ITMTRemoteAppDidTerminateNotification" object:nil];
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(remotePlayerLaunched:) name:@"ITMTRemoteAppDidLaunchNotification" object:nil];
    
    [self registerDefaultsIfNeeded];
    
    menu = [[NSMenu alloc] initWithTitle:@""];
    
    if ( ( [currentRemote playerRunningStatus] == ITMTRemotePlayerRunning ) ) {
        [self remotePlayerLaunched:nil];
    } else {
        [self remotePlayerTerminated: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 ) {  // UNCOMMENT WHEN WE HAVE > 1 PLUGIN
//          if ( [remoteArray count] > 1 ) {
//              [remoteArray sortUsingSelector:@selector(sortAlpha:)];
//          }
//          [self loadModuleAccessUI]; //Comment out this line to disable remote visibility
//      }
    }
//  NSLog(@"%@", [remoteArray objectAtIndex:0]);  //DEBUG
    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",
                @"<separator>",
                @"Upcoming Songs",
                @"Playlists",
                @"Song Rating",
                @"<separator>",
                @"PreferencesÉ",
                @"Quit",
                @"<separator>",
                @"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;
            }
        }
        
        //
        //This is teh sux
        //We must fix it so it is no longer suxy
        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]];
                ComponentInstance asComponent = OpenDefaultComponent(kOSAComponentType, kAppleScriptSubtype);
                
                AECreateDesc(typeChar, [script cString], [script cStringLength], 
            &scriptDesc);
                
                OSADoScript(asComponent, &scriptDesc, kOSANullScript, typeChar, kOSAModeCanInteract, &resultDesc);
                
                AEDisposeDesc(&scriptDesc);
                AEDisposeDesc(&resultDesc);
                
                CloseComponent(asComponent);
            }
        }
    }
    
    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;
    lastSongIndex = -1;
    lastPlaylistIndex = -1;
    didHaveAlbumName = ([[currentRemote currentSongAlbum] length] > 0);
    didHaveArtistName = ([[currentRemote currentSongArtist] length] > 0);
    
    while ([menu numberOfItems] > 0) {
        [menu removeItemAtIndex:0];
    }
    
    playPauseMenuItem = nil;
    upcomingSongsItem = nil;
    songRatingMenuItem = 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:@"Song Rating"]) {
            songRatingMenuItem = [menu addItemWithTitle:@"Song Rating"
                    action:nil
                    keyEquivalent:@""];
        } else if ([item isEqualToString:@"<separator>"]) {
            [menu addItem:[NSMenuItem separatorItem]];
        }
    }
    
    [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 ( ( isAppRunning == ITMTRemotePlayerNotRunning ) ) {
        return;
    }
    
    if (upcomingSongsItem) {
        [self rebuildUpcomingSongsMenu];
    }
    
    if (playlistItem) {
        [self rebuildPlaylistMenu];
    }
    
    if (eqItem) {
        [self rebuildEQPresetsMenu];
    }
    if (trackInfoIndex > -1) {
        NSString *curSongName, *curAlbumName = @"", *curArtistName = @"";
        curSongName = [currentRemote currentSongTitle];
        
        if ([defaults boolForKey:@"showAlbum"]) {
            curAlbumName = [currentRemote currentSongAlbum];
        }
        
        if ([defaults boolForKey:@"showArtist"]) {
            curArtistName = [currentRemote currentSongArtist];
        }
        
        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:@"  %@", [currentRemote currentSongLength]]
                            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 (songRatingMenuItem) {
                    int rating = (int)[currentRemote currentSongRating] * 10;
                    int i;
                    
                    for (i = 0; i < 5; i++) {
                        [[ratingMenu itemAtIndex:i] setState:NSOffState];
                    }
                    
                    switch (rating) {
                        case 0:
                            [[ratingMenu itemAtIndex:5] setState:NSOnState];
                        break;
                        case 2:
                            [[ratingMenu itemAtIndex:4] setState:NSOnState];
                        break;
                        case 4:
                            [[ratingMenu itemAtIndex:3] setState:NSOnState];
                        break;
                        case 6:
                            [[ratingMenu itemAtIndex:2] setState:NSOnState];
                        break;
                        case 8:
                            [[ratingMenu itemAtIndex:1] setState:NSOnState];
                        break;
                        case 10:
                            [[ratingMenu itemAtIndex:0] setState:NSOnState];
                        break;
                    }
                }
            }
            
            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];
                
                [songRatingMenuItem setSubmenu:ratingMenu];
                [songRatingMenuItem setEnabled:YES];
            }
        } 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 curIndex = [currentRemote currentPlaylistIndex];
    int numSongs = [currentRemote numberOfSongsInPlaylistAtIndex:curIndex];
    int numSongsInAdvance = [[NSUserDefaults standardUserDefaults] integerForKey:@"SongsInAdvance"];
    
    if (!isPlayingRadio) {
        if (numSongs > 0) {
            int curTrack = [currentRemote currentSongIndex];
            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 = [currentRemote songTitleAtIndex: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
{
    NSArray *playlists = [currentRemote playlists];
    int i, curPlaylist = [currentRemote currentPlaylistIndex];
    
    if (isPlayingRadio) {
        curPlaylist = 0;
    }
    if (playlistMenu && ([playlists count] == [playlistMenu numberOfItems]))
        return;
    
    [playlistMenu release];
    playlistMenu = [[NSMenu alloc] initWithTitle:@""];
    
    for (i = 0; i < [playlists count]; i++) {
        NSString *playlistName = [playlists objectAtIndex:i];
        NSMenuItem *tempItem;
        tempItem = [[NSMenuItem alloc] initWithTitle:playlistName action:@selector(selectPlaylist:) keyEquivalent:@""];
        [tempItem setTarget:self];
        [tempItem setRepresentedObject:[NSNumber numberWithInt:i + 1]];
        [playlistMenu addItem:tempItem];
        [tempItem release];
    }
    [playlistItem setSubmenu:playlistMenu];
    [playlistItem setEnabled:YES];
    
    if (curPlaylist) {
        [[playlistMenu itemAtIndex:curPlaylist - 1] setState:NSOnState];
    }
}

//Build a menu with the list of all available EQ presets
- (void)rebuildEQPresetsMenu
{
    NSArray *eqPresets = [currentRemote eqPresets];
    NSMenuItem *enabledItem;
    int i;
    
    if (eqMenu && ([[currentRemote eqPresets] count] == [eqMenu numberOfItems]))
        return;
    
    [eqMenu release];
    eqMenu = [[NSMenu alloc] initWithTitle:@""];
    
    enabledItem = [eqMenu addItemWithTitle:@"Disabled"
                          action:@selector(toggleEqualizer)
                          keyEquivalent:@""];
    
    if ([currentRemote equalizerEnabled] == NO) {
        [enabledItem setState:NSOnState];
    }
    
    [eqMenu addItem:[NSMenuItem separatorItem]];
    
    for (i = 0; i < [eqPresets count]; i++) {
        NSString *setName = [eqPresets objectAtIndex:i];
        NSMenuItem *tempItem;
	if (setName) {
        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:[currentRemote currentEQPresetIndex] + 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)];
    }
}

//Called when the timer fires.
- (void)timerUpdate
{
    int playlist = [currentRemote currentPlaylistIndex];
    ITMTRemotePlayerState playerState = [currentRemote playerState];
    
    if ((playlist > 0) || playerState != ITMTRemotePlayerStopped) {
        int trackPlayingIndex = [currentRemote currentSongIndex];
        
        if (trackPlayingIndex != lastSongIndex) {
            BOOL wasPlayingRadio = isPlayingRadio;
            isPlayingRadio = [[currentRemote classOfPlaylistAtIndex:playlist] isEqualToString:@"radio tuner playlist"];
            
            if (isPlayingRadio && !wasPlayingRadio) {
                int i;
                for (i = 0; i < [playlistMenu numberOfItems]; i++)
                {
                    [[playlistMenu itemAtIndex:i] setState:NSOffState];
                }
            } else {
                [[playlistMenu itemAtIndex:playlist - 1] setState:NSOnState];
            }
            
            if (wasPlayingRadio) {
                NSMenuItem *temp = [[NSMenuItem alloc] initWithTitle:@"" action:NULL keyEquivalent:@""];
                [menu insertItem:temp atIndex:trackInfoIndex + 1];
                [temp release];
            }
            
            [self updateMenu];
            lastSongIndex = trackPlayingIndex;
        } else {
            if (playlist != lastPlaylistIndex) {
                BOOL wasPlayingRadio = isPlayingRadio;
                isPlayingRadio = [[currentRemote classOfPlaylistAtIndex: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];
                }
                
                if (!isPlayingRadio) {
                    int i;
                    for (i = 0; i < [playlistMenu numberOfItems]; i++)
                    {
                        [[playlistMenu itemAtIndex:i] setState:NSOffState];
                    }
                    [[playlistMenu itemAtIndex:playlist - 1] setState:NSOnState];
                }
                
                [self updateMenu];
                lastSongIndex = trackPlayingIndex;
                lastPlaylistIndex = playlist;
            }
        }
        //Update Play/Pause menu item
        if (playPauseMenuItem){
            if (playerState == ITMTRemotePlayerPlaying) {
                [playPauseMenuItem setTitle:@"Pause"];
            } else {
                [playPauseMenuItem setTitle:@"Play"];
            }
        }
    } else if ((lastPlaylistIndex > 0) && (playlist == 0)) {
        NSMenuItem *menuItem;
        NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
        //Remote the now playing item and add no song item
        [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];
        }
        
        [playPauseMenuItem setTitle:@"Play"];
        
        didHaveArtistName = NO;
        didHaveAlbumName = NO;
        lastPlaylistIndex = -1;
        lastSongIndex = -1;
        
        [upcomingSongsItem setSubmenu:nil];
        [upcomingSongsItem setEnabled:NO];
        
        [songRatingMenuItem setSubmenu:nil];
        [songRatingMenuItem setEnabled:NO];
        
        menuItem = [[NSMenuItem alloc] initWithTitle:@"No Song" action:nil keyEquivalent:@""];
        [menu insertItem:menuItem atIndex:trackInfoIndex];
        [menuItem release];
    }
}

- (void)remotePlayerLaunched:(NSNotification *)note
{
    isAppRunning = ITMTRemotePlayerRunning;
    
    //Restart the timer
    [NSThread detachNewThreadSelector:@selector(runTimerInNewThread) toTarget:self withObject:nil];
    
    [self rebuildMenu]; //Rebuild the menu since no songs will be playing
    if (playlistItem) {
        [self rebuildPlaylistMenu];
    }
    if (eqItem) {
        [self rebuildEQPresetsMenu];
    }
    [statusItem setMenu:menu]; //Set the menu back to the main one
}

- (void)runTimerInNewThread
{
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
    NSRunLoop *runLoop = [NSRunLoop currentRunLoop];
    refreshTimer = [[NSTimer scheduledTimerWithTimeInterval:0.2 target:self selector:@selector(timerUpdate) userInfo:nil repeats:YES] retain];
    [runLoop run];
    [pool release];
}

- (void)remotePlayerTerminated:(NSNotification *)note
{
    isAppRunning = ITMTRemotePlayerNotRunning;
    
    [menu release];
    menu = [[NSMenu alloc] initWithTitle:@""];
    [menu addItemWithTitle:@"Audio Player" action:NULL keyEquivalent:@""];
    [menu addItemWithTitle:@"Not Running" action:NULL keyEquivalent:@""];
    [menu addItem:[NSMenuItem separatorItem]];
    [[menu addItemWithTitle:@"Preferences" action:@selector(showPreferences:) keyEquivalent:@""] setTarget:self];
    [[menu addItemWithTitle:@"Quit" action:@selector(quitMenuTunes:) keyEquivalent:@""] setTarget:self];
    [statusItem setMenu:menu];
    
    [refreshTimer invalidate];
    [refreshTimer release];
    refreshTimer = nil;
    [self clearHotKeys];
}

//
//
// Selectors - called from status item menu
//
//

// Plugin dependent selectors

- (void)playTrack:(id)sender
{
    [currentRemote switchToSongAtIndex:[[sender representedObject] intValue]];
    [self updateMenu];
}

- (void)selectPlaylist:(id)sender
{
    int playlist = [[sender representedObject] intValue];
    if (!isPlayingRadio) {
        int curPlaylist = [currentRemote currentPlaylistIndex];
        if (curPlaylist > 0) {
            [[playlistMenu itemAtIndex:curPlaylist - 1] setState:NSOffState];
        }
    }
    [currentRemote switchToPlaylistAtIndex:playlist];
    [[playlistMenu itemAtIndex:playlist - 1] setState:NSOnState];
    [self updateMenu];
}

- (void)selectEQPreset:(id)sender
{
    int curSet = [currentRemote currentEQPresetIndex];
    int item = [[sender representedObject] intValue];
    [currentRemote switchToEQAtIndex:item];
    [[eqMenu itemAtIndex:curSet - 1] setState:NSOffState];
    [[eqMenu itemAtIndex:item - 1] setState:NSOnState];
}

- (void)playPause:(id)sender
{
    ITMTRemotePlayerState state = [currentRemote playerState];
    
    if (state == ITMTRemotePlayerPlaying) {
        [currentRemote pause];
        [playPauseMenuItem setTitle:@"Play"];
    } else if ((state == ITMTRemotePlayerForwarding) || (state == ITMTRemotePlayerRewinding)) {
        [currentRemote pause];
        [currentRemote play];
    } else {
        [currentRemote play];
        [playPauseMenuItem setTitle:@"Pause"];
    }
}

- (void)nextSong:(id)sender
{
    [currentRemote goToNextSong];
}

- (void)prevSong:(id)sender
{
    [currentRemote goToPreviousSong];
}

- (void)fastForward:(id)sender
{
    [currentRemote forward];
    [playPauseMenuItem setTitle:@"Play"];
}

- (void)rewind:(id)sender
{
    [currentRemote rewind];
    [playPauseMenuItem setTitle:@"Play"];
}

- (void)toggleEqualizer
{
    [currentRemote setEqualizerEnabled:![currentRemote equalizerEnabled]];
}

- (IBAction)setSongRating:(id)sender
{
    NSLog(@"%f", [currentRemote currentSongRating]);
    NSLog(@"%f", (float)[sender tag] / 100.0);
    [currentRemote setCurrentSongRating:(float)[sender tag] / 100.0];
}

//
//
// Plugin independent selectors
//
//
- (void)quitMenuTunes:(id)sender
{
    [NSApp terminate:self];
}

- (void)showPreferences:(id)sender
{
    if (!prefsController) {
        prefsController = [[PreferencesController alloc] initWithMenuTunes:self];
        [self clearHotKeys];
    }
}

- (void)closePreferences
{
    if ( ( isAppRunning == ITMTRemotePlayerRunning) ) {
        [self setupHotKeys];
    }
    [prefsController release];
    prefsController = nil;
}

//
//
// Show Current Track Info And Show Upcoming Songs Floaters
//
//

- (void)showCurrentTrackInfo
{
    NSString *trackName = [currentRemote currentSongTitle];
    if (!statusWindow && [trackName length]) {
        NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
        NSString *stringToShow = @"";
        
        if ([defaults boolForKey:@"showName"]) {
            if ([defaults boolForKey:@"showArtist"]) {
                NSString *trackArtist = [currentRemote currentSongArtist];
                trackName = [NSString stringWithFormat:@"%@ - %@", trackArtist, trackName];
            }
            stringToShow = [stringToShow stringByAppendingString:trackName];
            stringToShow = [stringToShow stringByAppendingString:@"\n"];
        }
        
        if ([defaults boolForKey:@"showAlbum"]) {
            NSString *trackAlbum = [currentRemote currentSongAlbum];
            if ([trackAlbum length]) {
                stringToShow = [stringToShow stringByAppendingString:trackAlbum];
                stringToShow = [stringToShow stringByAppendingString:@"\n"];
            }
        }
        
        if ([defaults boolForKey:@"showTime"]) {
            NSString *trackTime = [currentRemote currentSongLength];
            if ([trackTime length]) {
                stringToShow = [NSString stringWithFormat:@"%@Total Time: %@\n", stringToShow, trackTime];
            }
        }
        
        {
            int trackTimeLeft = [[currentRemote currentSongRemaining] 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]];
            }
        }
        
        [statusWindow setText:stringToShow];
        [NSTimer scheduledTimerWithTimeInterval:3.0
                    target:self
                    selector:@selector(fadeAndCloseStatusWindow)
                    userInfo:nil
                    repeats:NO];
    }
}

- (void)showUpcomingSongs
{
    int curPlaylist = [currentRemote currentPlaylistIndex];
    if (!statusWindow) {
        int numSongs = [currentRemote numberOfSongsInPlaylistAtIndex:curPlaylist];
        
        if (numSongs > 0) {
            int numSongsInAdvance = [[NSUserDefaults standardUserDefaults] integerForKey:@"SongsInAdvance"];
            int curTrack = [currentRemote currentSongIndex];
            int i;
            NSString *songs = @"";
            
            statusWindow = [ITTransientStatusWindow sharedWindow];
            for (i = curTrack + 1; i <= curTrack + numSongsInAdvance; i++) {
                if (i <= numSongs) {
                    NSString *curSong = [currentRemote songTitleAtIndex:i];
                    songs = [songs stringByAppendingString:curSong];
                    songs = [songs stringByAppendingString:@"\n"];
                }
            }
            [statusWindow setText:songs];
            [NSTimer scheduledTimerWithTimeInterval:3.0
                        target:self
                        selector:@selector(fadeAndCloseStatusWindow)
                        userInfo:nil
                        repeats:NO];
        }
    }
}

- (void)fadeAndCloseStatusWindow
{
    [statusWindow orderOut:self];
}

- (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:
            charcode = '\r';
        break;
        
        case 48:
            charcode = '\t';
        break;
        
        //Space -- ARGH!
        case 49:
        {
            /*MenuRef menuRef = _NSGetCarbonMenu([item menu]);
            NSLog(@"%@", menuRef);
            SetMenuItemCommandKey(menuRef, 0, NO, 49);
            SetMenuItemModifiers(menuRef, 0, kMenuNoCommandModifier);
            SetMenuItemKeyGlyph(menuRef, 0, kMenuBlankGlyph);
            charcode = 'b';*/
        }
        break;
        
        case 51:
            charcode = NSDeleteFunctionKey;
        break;
        
        case 53:
            charcode = '\e';
        break;
        
        case 71:
            charcode = '\e';
        break;
        
        case 76:
            charcode = '\r';
        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:
            charcode = NSHomeFunctionKey;
        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 if (charcode != 'b') {
        [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 release];
        refreshTimer = nil;
    }
    [currentRemote halt];
    [statusItem release];
    [menu release];
//  [view release];
    [super dealloc];
}

@end