- (NSString *)information;
{
- return @"Default MenuTunes plugin to control iTunes.";
+ return @"Default MenuTunes plugin to control iTunes. Written by iThink Software.";
}
- (NSImage *)icon
- (BOOL)begin
{
iTunesPSN = [self iTunesPSN];
-
+
+ //We won't need this once we're pure AEs
+ asComponent = OpenDefaultComponent(kOSAComponentType, kAppleScriptSubtype);
+
//Register for application termination in NSWorkspace
-
- NSLog(@"iTunes Plugin loaded");
+ [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(applicationLaunched:) name:NSWorkspaceDidLaunchApplicationNotification object:nil];
+ [[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(applicationTerminated:) name:NSWorkspaceDidTerminateApplicationNotification object:nil];
+
return YES;
}
- (BOOL)halt
{
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];
+
return YES;
}
-- (NSArray *)sources
+- (BOOL)isAppRunning
{
- //This is probably unneeded
- return nil;
+ NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
+ int i,count = [apps count];
+
+ for (i = 0; i < count; i++) {
+ if ([[[apps objectAtIndex:i] objectForKey:@"NSApplicationName"]
+ isEqualToString:@"iTunes"]) {
+ return YES;
+ }
+ }
+ return NO;
}
-- (int)currentSourceIndex
+- (PlayerState)playerState
{
- //This is probably unneeded
- return nil;
+ 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;
+ }
+
+ return stopped;
}
-- (NSArray *)playlistsForCurrentSource
+- (NSArray *)playlists
{
- //This is probably unneeded
- return nil;
+ 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];
}
-- (NSString *)sourceTypeOfCurrentPlaylist
+- (int)numberOfSongsInPlaylistAtIndex:(int)index
+{
+ NSString *result = [self runScriptAndReturnResult:[NSString stringWithFormat:@"get number of tracks in playlist %i", index]];
+ return [result intValue];
+}
+
+- (NSString *)classOfPlaylistAtIndex:(int)index
{
//Not working yet. It returns the 4 character code instead of a name.
- NSString *result;
- result = [[ITAppleEventCenter sharedCenter]
- sendTwoTierAEWithRequestedKey:@"pcls"
- fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
- return result;
+ int realResult = [[ITAppleEventCenter sharedCenter]
+ 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)currentPlaylistIndex
int result;
result = [[ITAppleEventCenter sharedCenter]
sendTwoTierAEWithRequestedKeyForNumber:@"pidx"
- fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd"
+ appPSN:[self iTunesPSN]];
return result;
}
-- (NSString *)songTitleAtIndex
+- (NSString *)songTitleAtIndex:(int)index
{
- return nil;
+ NSString *result = [self runScriptAndReturnResult:[NSString stringWithFormat:@"get name of track %i of current playlist", index]];
+ return result;
}
- (int)currentSongIndex
int result;
result = [[ITAppleEventCenter sharedCenter]
sendTwoTierAEWithRequestedKeyForNumber:@"pidx"
- fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
+ 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]];
+ 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]];
+ 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]];
+ 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]];
+ fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd"
+ appPSN:[self iTunesPSN]];
}
- (NSString *)currentSongLength
{
- return [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pDur"
- 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]];
+ fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd"
+ appPSN:[self iTunesPSN]];
long current = [[ITAppleEventCenter sharedCenter]
sendAEWithRequestedKeyForNumber:@"pPos"
- eventClass:@"core" eventID:@"getd"
- appPSN:[self iTunesPSN]];
-
+ eventClass:@"core" eventID:@"getd"
+ appPSN:[self iTunesPSN]];
+
return [[NSNumber numberWithLong:duration - current] stringValue];
}
- (NSArray *)eqPresets;
{
- return nil;
+ int i;
+ int numPresets = [[self runScriptAndReturnResult:@"get number of EQ presets"] intValue];
+ NSMutableArray *presets = [[NSMutableArray alloc] init];
+
+ for (i = 1; i <= numPresets; i++) {
+ [presets addObject:[self runScriptAndReturnResult:[NSString stringWithFormat:@"get name of EQ preset %i", i]]];
+ }
+
+ return [presets autorelease];
+}
+
+- (int)currentEQPresetIndex
+{
+ int result;
+ result = [[ITAppleEventCenter sharedCenter]
+ sendTwoTierAEWithRequestedKeyForNumber:@"pidx"
+ 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)goToNextPlaylist
+- (BOOL)fastForward
{
- //This is probably unneeded
- return NO;
+ [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Fast"
+ appPSN:[self iTunesPSN]];
+ return YES;
}
-- (BOOL)goToPreviousPlaylist
+- (BOOL)rewind
{
- //This is probably unneeded
- return NO;
+ [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Rwnd"
+ appPSN:[self iTunesPSN]];
+ return YES;
}
-- (BOOL)switchToSourceAtIndex:(int)index
-{
- //This is probably unneeded
- return NO;
-}
- (BOOL)switchToPlaylistAtIndex:(int)index
{
+ [self runScriptAndReturnResult:[NSString stringWithFormat:
+ @"play playlist %i", index]];
return NO;
}
- (BOOL)switchToSongAtIndex:(int)index
{
+ [self runScriptAndReturnResult:[NSString stringWithFormat:
+ @"play track %i of current playlist", index]];
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"];
return NO;
}
{
NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];
ProcessSerialNumber number;
- int i;
-
+ int i, count = [apps count];
+
number.highLongOfPSN = kNoProcess;
-
- for (i = 0; i < [apps count]; i++)
+
+ for (i = 0; i < count; i++)
{
NSDictionary *curApp = [apps objectAtIndex:i];
-
+
if ([[curApp objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"])
{
number.highLongOfPSN = [[curApp objectForKey:@"NSApplicationProcessSerialNumberHigh"] intValue];
return number;
}
+- (void)applicationLaunched:(NSNotification *)note
+{
+ NSDictionary *info = [note userInfo];
+
+ if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
+ iTunesPSN.highLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberHigh"] longValue];
+ iTunesPSN.lowLongOfPSN = [[info objectForKey:@"NSApplicationProcessSerialNumberLow"] longValue];
+
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidLaunchNotification" object:nil];
+ }
+}
+
+- (void)applicationTerminated:(NSNotification *)note
+{
+ NSDictionary *info = [note userInfo];
+
+ if ([[info objectForKey:@"NSApplicationName"] isEqualToString:@"iTunes"]) {
+ iTunesPSN.highLongOfPSN = kNoProcess;
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTRemoteAppDidTerminateNotification" object:nil];
+ }
+}
+
+//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
git.ithinksw.org / MenuTunes.git / blobdiff