Fixed the shuffle and loop methods.

[MenuTunes.git] / iTunesRemote.m

diff --git a/iTunesRemote.m b/iTunesRemote.m
index 971e99b..2595861 100755 (executable)
--- a/iTunesRemote.m
+++ b/iTunesRemote.m
@@ -26,12 +26,14 @@
 {
     ITDebugLog(@"iTunesRemote begun");
     savedPSN = [self iTunesPSN];
+       [[NSDistributedNotificationCenter defaultCenter] addObserver:self selector:@selector(notificationHandler:) name:@"com.apple.iTunes.playerInfo" object:@"com.apple.iTunes.player"];
     return YES;
 }
 
 - (BOOL)halt
 {
     ITDebugLog(@"iTunesRemote halted");
+       [[NSDistributedNotificationCenter defaultCenter] removeObserver:self];
     return YES;
 }
 
@@ -388,8 +390,10 @@
     NSString *temp1;
     ITDebugLog(@"Getting current unique identifier.");
        NSAppleEventDescriptor *descriptor = ITSendAEWithString(@"'----':obj { form:'prop', want:type('prop'), seld:type('pcls'), from:obj { form:'prop', want:type('prop'), seld:type('pTrk'), from:'null'() } }", 'core', 'getd', &savedPSN);
-       if ((descriptor == nil) || ([descriptor int32Value] == 'prop')) {
+       if ([descriptor int32Value] == 'prop') {
                return @"0-0";
+       } else if (descriptor == nil) {
+               return nil;
        }
     SInt32 cls = [descriptor int32Value];
     if ( ([self currentPlaylistClass] == ITMTRemotePlayerRadioPlaylist) || (cls == 'cURT') ) {
@@ -627,15 +631,9 @@
 - (BOOL)shuffleEnabled
 {
     ITDebugLog(@"Getting shuffle enabled status.");
-    BOOL final;
-    int result = (int)[ITSendAEWithString(@"'----':obj { form:'prop', want:type('prop'), seld:type('pShf'), from:obj { form:'prop', want:type('pPla'), seld:type('pEQP'), from:'null'() } }", 'core', 'getd', &savedPSN) int32Value];
-    if (result != 0) {
-        final = YES;
-    } else {
-        final = NO;
-    }
+       int result = (int)[ITSendAEWithString(@"'----':obj { form:'prop', want:type('prop'), seld:type('pShf'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } }", 'core', 'getd', &savedPSN) int32Value];
     ITDebugLog(@"Getting shuffle enabled status done.");
-    return final;
+    return (result != 0);
 }
 
 - (BOOL)setShuffleEnabled:(BOOL)enabled
@@ -650,7 +648,7 @@
 {
     FourCharCode m00f = 0;
     int result = 0;
-    m00f = (FourCharCode)[ITSendAEWithString(@"'----':obj { form:'prop', want:type('prop'), seld:type('pRpt'), from:obj { form:'prop', want:type('pPla'), seld:type('pEQP'), from:'null'() } }", 'core', 'getd', &savedPSN) int32Value];
+    m00f = (FourCharCode)[ITSendAEWithString(@"'----':obj { form:'prop', want:type('prop'), seld:type('pRpt'), from:obj { form:'prop', want:type('prop'), seld:type('pPla'), from:'null'() } }", 'core', 'getd', &savedPSN) int32Value];
     ITDebugLog(@"Getting repeat mode.");
     switch (m00f)
     {
@@ -721,7 +719,7 @@
 - (BOOL)goToPreviousSong
 {
     ITDebugLog(@"Go to previous track");
-    ITSendAE('hook', 'Prev', &savedPSN);
+    ITSendAE('hook', 'Back', &savedPSN);
     ITDebugLog(@"Go to previous track done");
     return YES;
 }
@@ -803,6 +801,7 @@
     
     //Duplicate search results to playlist
     for (i = 1; i <= [searchResults numberOfItems]; i++) {
+               //NSLog(@"%@", ITSendAEWithStringAndParameter(@"'----':obj { form:'prop', want:type('prop'), seld:prop('pnam'), from:aevt(@) }", *[[searchResults descriptorAtIndex:i] aeDesc], 'core', 'getd', &savedPSN));
         ITSendAEWithStringAndObject(@"insh:obj { form:'name', want:type('cPly'), seld:\"MenuTunes\", from:'null'() }", [[searchResults descriptorAtIndex:i] aeDesc], 'core', 'clon', &savedPSN);
     }
     //Reset fixed indexing
@@ -819,6 +818,13 @@
        return ([ITSendAEWithString(@"'----':obj { form:'prop', want:type('prop'), seld:type('pcls'), from:obj { form:'prop', want:type('prop'), seld:type('pTrk'), from:'null'() } }", 'core', 'getd', &savedPSN) int32Value] != 'prop');
 }
 
+- (void)notificationHandler:(NSNotification *)note
+{
+       ITDebugLog(@"Received notification: %@", note);
+       [[NSNotificationCenter defaultCenter] postNotificationName:@"ITMTTrackChanged" object:self userInfo:[note userInfo]];
+       ITDebugLog(@"Handled notification.");
+}
+
 - (ProcessSerialNumber)iTunesPSN
 {
     /*NSArray *apps = [[NSWorkspace sharedWorkspace] launchedApplications];