X-Git-Url: http://git.ithinksw.org/MenuTunes.git/blobdiff_plain/f6263bd81b387e4d015c5f7f47d09e6e0f5dae07..f4e08469b94db99c96d587fa34077dca4bb78bd9:/MenuTunes.m?ds=sidebyside diff --git a/MenuTunes.m b/MenuTunes.m index 36649dc..99c6fd7 100755 --- a/MenuTunes.m +++ b/MenuTunes.m @@ -1,878 +1,12 @@ -/* -Things to do: -¥ Make preferences window pretty -¥ Optimize -¥ Apple Events! Apple Events! Apple Events! -¥ Manual and webpage -*/ - #import "MenuTunes.h" -#import "PreferencesController.h" #import "HotKeyCenter.h" -#import "StatusWindowController.h" - -@interface MenuTunes(Private) -- (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 = [[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__]]; -} - - -/*************************************************************************/ -#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"]) { - 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:@"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) { - [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]; - } - } - - 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"]) { - didHaveAlbumName = (([curArtistName length] > 0) ? YES : NO); - } - - if ([defaults boolForKey:@"showAlbum"]) { - didHaveArtistName = (([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 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; - } - CFRelease(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 +- (void)sendEvent:(NSEvent *)event { - [self sendAEWithEventClass:'hook' andEventID:'Prev']; + [[HotKeyCenter sharedCenter] sendEvent:event]; + [super sendEvent:event]; } -- (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