1.1 --- a/CollectionUtils.h	Sun Apr 06 19:13:27 2008 -0700
     1.2 +++ b/CollectionUtils.h	Mon Apr 14 13:58:48 2008 -0700
     1.3 @@ -29,9 +29,9 @@
     1.4  
     1.5  #define $sprintf(FORMAT, ARGS... )  [NSString stringWithFormat: (FORMAT), ARGS]
     1.6  
     1.7 -#define $cast(CLASSNAME,OBJ)        (CLASSNAME*)(_cast([CLASSNAME class],(OBJ)))
     1.8 -#define $castNotNil(CLASSNAME,OBJ)  (CLASSNAME*)(_castNotNil([CLASSNAME class],(OBJ)))
     1.9 -#define $castIf(CLASSNAME,OBJ)      (CLASSNAME*)(_castIf([CLASSNAME class],(OBJ)))
    1.10 +#define $cast(CLASSNAME,OBJ)        ((CLASSNAME*)(_cast([CLASSNAME class],(OBJ))))
    1.11 +#define $castNotNil(CLASSNAME,OBJ)  ((CLASSNAME*)(_castNotNil([CLASSNAME class],(OBJ))))
    1.12 +#define $castIf(CLASSNAME,OBJ)      ((CLASSNAME*)(_castIf([CLASSNAME class],(OBJ))))
    1.13  #define $castArrayOf(ITEMCLASSNAME,OBJ) _castArrayOf([ITEMCLASSNAME class],(OBJ)))
    1.14  
    1.15  void setObj( id *var, id value );

     2.1 --- a/DateUtils.h	Sun Apr 06 19:13:27 2008 -0700
     2.2 +++ b/DateUtils.h	Mon Apr 14 13:58:48 2008 -0700
     2.3 @@ -11,9 +11,16 @@
     2.4  #ifdef __cplusplus
     2.5  extern "C" {
     2.6  #endif
     2.7 +    
     2.8 +    
     2.9 +    /** Absolute time (since 'reference date') to NSDate. 0.0 -> nil. */
    2.10 +    NSDate* $date( CFAbsoluteTime );
    2.11 +    
    2.12 +    /** NSDate to absolute time (since 'reference date'). nil -> 0.0 */
    2.13 +    CFAbsoluteTime $time( NSDate* );
    2.14  
    2.15      
    2.16 -NSTimeInterval TimeIntervalSinceBoot(void);
    2.17 +    NSTimeInterval TimeIntervalSinceBoot(void);
    2.18  
    2.19  
    2.20  #ifdef __cplusplus

     3.1 --- a/DateUtils.m	Sun Apr 06 19:13:27 2008 -0700
     3.2 +++ b/DateUtils.m	Mon Apr 14 13:58:48 2008 -0700
     3.3 @@ -15,6 +15,22 @@
     3.4  #include <unistd.h>
     3.5  
     3.6  
     3.7 +/** Absolute time (since 'reference date') to NSDate. 0.0 -> nil. */
     3.8 +NSDate* $date( CFAbsoluteTime time )
     3.9 +{
    3.10 +    CAssert(time>=0.0 && time < 1.0e15, @"Bogus timestamp %g",time);
    3.11 +    return time ?[NSDate dateWithTimeIntervalSinceReferenceDate: time] :nil;
    3.12 +}
    3.13 +
    3.14 +
    3.15 +/** NSDate to absolute time (since 'reference date'). nil -> 0.0 */
    3.16 +CFAbsoluteTime $time( NSDate* date )
    3.17 +{
    3.18 +    return date ?[date timeIntervalSinceReferenceDate] :0.0;
    3.19 +}
    3.20 +
    3.21 +
    3.22 +
    3.23  NSTimeInterval TimeIntervalSinceBoot(void)
    3.24  {
    3.25      // From http://developer.apple.com/qa/qa2004/qa1398.html

     4.1 --- a/IChatUtils.m	Sun Apr 06 19:13:27 2008 -0700
     4.2 +++ b/IChatUtils.m	Mon Apr 14 13:58:48 2008 -0700
     4.3 @@ -36,19 +36,21 @@
     4.4      if( chats.count==0 )
     4.5          return nil;
     4.6      iChatTextChat *chat = [chats objectAtIndex: 0];
     4.7 -    if( ! chat.active )
     4.8 -        return nil;
     4.9 +    /*if( ! chat.active )               // somehow this returns NO for Bonjour chats
    4.10 +        return nil;*/
    4.11      return chat;
    4.12  }    
    4.13  
    4.14  + (NSString*) activeChatPartner
    4.15  {
    4.16      iChatTextChat *chat = [self activeChat];
    4.17 +    Log(@"Active chat = %@",chat);
    4.18      if( ! chat )
    4.19          return nil;
    4.20      NSMutableArray *names = $marray();
    4.21      for( iChatBuddy *b in [chat participants] )
    4.22          [names addObject: (b.fullName ?: b.name)];
    4.23 +    Log(@"Particpants = %@",names);
    4.24      return [names componentsJoinedByString: @", "];
    4.25  }
    4.26