{
iTunesPSN = [self iTunesPSN];
- //We won't need this once we're pure AEs
- asComponent = OpenDefaultComponent(kOSAComponentType, kAppleScriptSubtype);
-
//Register for application termination in NSWorkspace
[[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(applicationLaunched:) name:NSWorkspaceDidLaunchApplicationNotification object:nil];
[[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(applicationTerminated:) name:NSWorkspaceDidTerminateApplicationNotification object:nil];
{
iTunesPSN.highLongOfPSN = kNoProcess;
- //We won't need this once we're pure AEs
- CloseComponent(asComponent);
-
//Unregister for application termination in NSWorkspace
[[[NSWorkspace sharedWorkspace] notificationCenter] removeObserver:self];
- (PlayerState)playerState
{
- NSString *result = [self runScriptAndReturnResult:@"get player state"];
-
- if ([result isEqualToString:@"playing"]) {
- return playing;
- } else if ([result isEqualToString:@"paused"]) {
- return paused;
- } else if ([result isEqualToString:@"stopped"]) {
- return stopped;
- } else if ([result isEqualToString:@"rewinding"]) {
- return rewinding;
- } else if ([result isEqualToString:@"fast forwarding"]) {
- return forwarding;
- }
+ long result = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"'----':obj { form:'prop', want:type('prop'), seld:type('pPlS'), from:'null'() }" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
+
+ switch (result)
+ {
+ default:
+ case 'kPSS':
+ return stopped;
+ case 'kPSP':
+ return paused;
+ case 'kPSp':
+ return playing;
+ case 'kPSR':
+ return rewinding;
+ case 'kPSF':
+ return forwarding;
+ }
return stopped;
}
- (NSArray *)playlists
{
- int i;
- int numPresets = [[self runScriptAndReturnResult:@"get number of playlists"] intValue];
- NSMutableArray *presets = [[NSMutableArray alloc] init];
- for (i = 1; i <= numPresets; i++) {
- [presets addObject:[self runScriptAndReturnResult:[NSString stringWithFormat:@"get name of playlist %i", i]]];
- }
- return [presets autorelease];
+ long i = 0;
+ const signed long numPlaylists = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cPly'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:[self iTunesPSN]];
+ NSMutableArray *playlists = [[NSMutableArray alloc] initWithCapacity:numPlaylists];
+ NSLog(@"entered playlist");
+
+ for (i = 1; i <= numPlaylists; i++) {
+ const long j = i;
+ NSString *sendStr = [NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cPly'), seld:%lu, from:'null'() } }",(unsigned long)j];
+ NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:sendStr eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
+ NSLog(@"sent event cur %d max %d",i,numPlaylists);
+ [playlists addObject:theObj];
+ }
+ NSLog(@"playlists end");
+ return [playlists autorelease];
}
- (int)numberOfSongsInPlaylistAtIndex:(int)index
{
- NSString *result = [self runScriptAndReturnResult:[NSString stringWithFormat:@"get number of tracks in playlist %i", index]];
- return [result intValue];
+ return [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:[NSString stringWithFormat:@"kocl:'cTrk', '----':obj { form:'indx', want:type('cPly'), seld:%i, from:'null'() }",index] eventClass:@"core" eventID:@"cnte" appPSN:[self iTunesPSN]];
}
- (NSString *)classOfPlaylistAtIndex:(int)index
{
- //Not working yet. It returns the 4 character code instead of a name.
int realResult = [[ITAppleEventCenter sharedCenter]
- sendTwoTierAEWithRequestedKeyForNumber:@"pcls"
- fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ sendTwoTierAEWithRequestedKeyForNumber:@"pcls" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
- //result = [self runScriptAndReturnResult:[NSString stringWithFormat:@"get class of playlist %i", index]];
if (realResult == 'cRTP') return @"radio tuner playlist";
else return @"playlist";
}
{
int result;
result = [[ITAppleEventCenter sharedCenter]
- sendTwoTierAEWithRequestedKeyForNumber:@"pidx"
- fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
return result;
}
- (NSString *)songTitleAtIndex:(int)index
{
- NSString *result = [self runScriptAndReturnResult:[NSString stringWithFormat:@"get name of track %i of current playlist", index]];
- return result;
+ return [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cTrk'), seld:%i, from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } } }",index] eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
}
- (int)currentSongIndex
{
int result;
- result = [[ITAppleEventCenter sharedCenter]
- sendTwoTierAEWithRequestedKeyForNumber:@"pidx"
- fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ result = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKeyForNumber:@"pidx" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
return result;
}
- (NSString *)currentSongTitle
{
- return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam"
- fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pnam" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
}
- (NSString *)currentSongArtist
{
- return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt"
- fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pArt" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
}
- (NSString *)currentSongAlbum
{
- return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb"
- fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pAlb" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
}
- (NSString *)currentSongGenre
{
- return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen"
- fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pGen" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
}
- (NSString *)currentSongLength
{
- return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim"
- fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pTim" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
}
- (NSString *)currentSongRemaining
{
long duration = [[ITAppleEventCenter sharedCenter]
- sendTwoTierAEWithRequestedKeyForNumber:@"pDur"
- fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ sendTwoTierAEWithRequestedKeyForNumber:@"pDur" fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
long current = [[ITAppleEventCenter sharedCenter]
- sendAEWithRequestedKeyForNumber:@"pPos"
- eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ sendAEWithRequestedKeyForNumber:@"pPos" eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
return [[NSNumber numberWithLong:duration - current] stringValue];
}
- (NSArray *)eqPresets;
{
int i;
- int numPresets = [[self runScriptAndReturnResult:@"get number of EQ presets"] intValue];
- NSMutableArray *presets = [[NSMutableArray alloc] init];
+ long numPresets = [[ITAppleEventCenter sharedCenter] sendAEWithSendStringForNumber:@"kocl:type('cEQP'), '----':(), &subj:()" eventClass:@"core" eventID:@"cnte" appPSN:[self iTunesPSN]];
+ NSMutableArray *presets = [[NSMutableArray alloc] initWithCapacity:numPresets];
- for (i = 1; i <= numPresets; i++) {
- [presets addObject:[self runScriptAndReturnResult:[NSString stringWithFormat:@"get name of EQ preset %i", i]]];
- }
- return [presets autorelease];
+ for (i = 0; i < numPresets; i++) {
+ NSString *theObj = [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'prop', want:type('prop'), seld:type('pnam'), from:obj { form:'indx', want:type('cEQP'), seld:%d, from:'null'() } }",i] eventClass:@"core" eventID:@"getd" appPSN:[self iTunesPSN]];
+ [presets addObject:theObj];
+ }
+ return [presets autorelease];
}
- (int)currentEQPresetIndex
int result;
result = [[ITAppleEventCenter sharedCenter]
sendTwoTierAEWithRequestedKeyForNumber:@"pidx"
- fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ fromObjectByKey:@"pEQP" eventClass:@"core" eventID:@"getd"
+ appPSN:[self iTunesPSN]];
return result;
}
- (BOOL)play
{
[[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Play"
- appPSN:[self iTunesPSN]];
+ appPSN:[self iTunesPSN]];
return YES;
}
- (BOOL)pause
{
[[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Paus"
- appPSN:[self iTunesPSN]];
+ appPSN:[self iTunesPSN]];
return YES;
}
- (BOOL)goToNextSong
{
[[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next"
- appPSN:[self iTunesPSN]];
+ appPSN:[self iTunesPSN]];
return YES;
}
- (BOOL)goToPreviousSong
{
[[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Prev"
- appPSN:[self iTunesPSN]];
+ appPSN:[self iTunesPSN]];
return YES;
}
- (BOOL)fastForward
{
[[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast"
- appPSN:[self iTunesPSN]];
+ appPSN:[self iTunesPSN]];
return YES;
}
- (BOOL)rewind
{
[[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd"
- appPSN:[self iTunesPSN]];
+ appPSN:[self iTunesPSN]];
return YES;
}
- (BOOL)switchToPlaylistAtIndex:(int)index
{
- [self runScriptAndReturnResult:[NSString stringWithFormat:
- @"play playlist %i", index]];
+ [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'name', want:type('cPly'), seld:%i, from:'null'() }",index] eventClass:@"hook" eventID:@"Play" appPSN:[self iTunesPSN]];
return NO;
}
- (BOOL)switchToSongAtIndex:(int)index
{
- [self runScriptAndReturnResult:[NSString stringWithFormat:
- @"play track %i of current playlist", index]];
+ [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"'----':obj { form:'indx', want:type('cTrk'), seld:%i, from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } }",index] eventClass:@"hook" eventID:@"Play" appPSN:[self iTunesPSN]];
return NO;
}
- (BOOL)switchToEQAtIndex:(int)index
{
- [self runScriptAndReturnResult:[NSString stringWithFormat:
- @"set current EQ preset to EQ preset %i", index]];
- [self runScriptAndReturnResult:@"set EQ enabled to 1"];
+ [[ITAppleEventCenter sharedCenter] sendAEWithSendString:[NSString stringWithFormat:@"data:obj { form:'name', want:type('cEQP'), seld:%i, from:'null'() }, '----':obj { form:'prop', want:type('prop'), seld:type('pEQP'), from:'null'() }",index] eventClass:@"core" eventID:@"setd" appPSN:[self iTunesPSN]];
+ [[ITAppleEventCenter sharedCenter] sendAEWithSendString:@"data:1, '----':obj { form:'prop', want:type('prop'), seld:type('pEQ '), from:'null'() }" eventClass:@"core" eventID:@"setd" appPSN:[self iTunesPSN]];
return NO;
}
ProcessSerialNumber number;
int i, count = [apps count];
- number.highLongOfPSN = kNoProcess;
-
- for (i = 0; i < count; i++)
- {
- NSDictionary *curApp = [apps objectAtIndex:i];
+ number.highLongOfPSN = kNoProcess;
- if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
- {
- number.highLongOfPSN = [[curApp objectForKey:@"NSApplicationProcessSerialNumberHigh"] intValue];
- number.lowLongOfPSN = [[curApp objectForKey:@"NSApplicationProcessSerialNumberLow"] intValue];
- }
- }
- return number;
-}
+ for (i = 0; i < 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;}
- (void)applicationLaunched:(NSNotification *)note
{
}
}
-//This is just temporary
-- (NSString *)runScriptAndReturnResult:(NSString *)script
-{
- AEDesc scriptDesc, resultDesc;
- Size length;
- NSString *result;
- Ptr buffer;
-
- script = [NSString stringWithFormat:@"tell application \"iTunes\"\n%@\nend tell", script];
-
- //NSLog(@"I say \"%@\"",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;
- //NSLog(@"You say \"%@\"",result);
- return result;
-}
-
@end