From b28cde9af5f0de2466cb62fa8e43c60fc58bf948 Mon Sep 17 00:00:00 2001
From: Kent Sutherland <ksuther@ithinksw.com>
Date: Fri, 7 Feb 2003 20:41:06 +0000
Subject: [PATCH] Number returning methods now work, for the most part.

---
 ITMTRemote.h   |  1 +
 ITMTRemote.m   |  5 +++++
 iTunesRemote.m | 34 +++++++++++++++++++++++++---------
 3 files changed, 31 insertions(+), 9 deletions(-)

diff --git a/ITMTRemote.h b/ITMTRemote.h
index 3d2015f..a24e654 100755
--- a/ITMTRemote.h
+++ b/ITMTRemote.h
@@ -79,6 +79,7 @@
 
 - (NSArray *)sources;
 - (int)currentSourceIndex;
+- (NSString *)sourceTypeOfCurrentPlaylist;
 
 - (NSArray *)playlistsForCurrentSource;
 - (int)currentPlaylistIndex;
diff --git a/ITMTRemote.m b/ITMTRemote.m
index f232224..9a4cab8 100755
--- a/ITMTRemote.m
+++ b/ITMTRemote.m
@@ -43,6 +43,11 @@
     return nil;
 }
 
+- (NSString *)sourceTypeOfCurrentPlaylist
+{
+    return nil;
+}
+
 - (NSArray *)playlistsForCurrentSource
 {
     return nil;
diff --git a/iTunesRemote.m b/iTunesRemote.m
index 83045cc..27d346e 100755
--- a/iTunesRemote.m
+++ b/iTunesRemote.m
@@ -42,27 +42,41 @@
 
 - (NSArray *)sources
 {
+    //This is probably unneeded
     return nil;
 }
 
 - (int)currentSourceIndex
 {
+    //This is probably unneeded
     return nil;
 }
 
 - (NSArray *)playlistsForCurrentSource
 {
+    //This is probably unneeded
     return nil;
 }
 
-- (int)currentPlaylistIndex
+- (NSString *)sourceTypeOfCurrentPlaylist
 {
+    //Not working yet. It returns the 4 character code instead of a name.
     NSString *result;
-    result = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pidx"
+    result = [[ITAppleEventCenter sharedCenter]
+                sendTwoTierAEWithRequestedKey:@"pcls"
                 fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd"
                 appPSN:[self iTunesPSN]];
-    NSLog(@"result: %@", result);
-    return nil;
+    return result;
+}
+
+- (int)currentPlaylistIndex
+{
+    int result;
+    result = [[ITAppleEventCenter sharedCenter]
+                sendTwoTierAEWithRequestedKeyForNumber:@"pidx"
+                fromObjectByKey:@"pPla" eventClass:@"core" eventID:@"getd"
+                appPSN:[self iTunesPSN]];
+    return result;
 }
 
 - (NSString *)songTitleAtIndex
@@ -72,12 +86,12 @@
 
 - (int)currentSongIndex
 {
-    NSString *result;
-    result = [[ITAppleEventCenter sharedCenter] sendTwoTierAEWithRequestedKey:@"pidx"
+    int result;
+    result = [[ITAppleEventCenter sharedCenter]
+                sendTwoTierAEWithRequestedKeyForNumber:@"pidx"
                 fromObjectByKey:@"pTrk" eventClass:@"core" eventID:@"getd"
                 appPSN:[self iTunesPSN]];
-    NSLog(@"result: %@", result);
-    return nil;
+    return result;
 }
 
 - (NSString *)currentSongTitle
@@ -152,7 +166,6 @@
 {
     [[ITAppleEventCenter sharedCenter] sendAEWithEventClass:@"hook" eventID:@"Next"
             appPSN:[self iTunesPSN]];
-    
     return YES;
 }
 
@@ -165,16 +178,19 @@
 
 - (BOOL)goToNextPlaylist
 {
+    //This is probably unneeded
     return NO;
 }
 
 - (BOOL)goToPreviousPlaylist
 {
+    //This is probably unneeded
     return NO;
 }
 
 - (BOOL)switchToSourceAtIndex:(int)index
 {
+    //This is probably unneeded
     return NO;
 }
 
-- 
2.20.1