[Kde-bindings] Qt signal return values

[Arno Rehn]

Am Mittwoch, 11. Oktober 2006 00:26 schrieb Arno Rehn:
> And how should I get the arguments Q_CLASSINFO into the QMetaObject?
>
> The core QMetaObject-data is set up here:
>
> 				ArrayList tmp = new ArrayList(new uint[] {
> 					1,                                  // revision
> 					handler[className],                 // classname
> 					0, 0,                               // classinfo
> 					(uint)(signals.Count + slots.Count), 10,  // methods
> 					0, 0,                               // properties
> 					0, 0
> 				});
>
> The equivalent in QtRuby is:
> 			data = [1, 								# revision
> 					string_table.call(classname), 	# classname
> 					classinfos.length, classinfos.length > 0 ? 10 : 0, 	# classinfo
> 					signals.length + slots.length,
> 					10 + (2*classinfos.length), 	# methods
> 					0, 0, 							# properties
> 					0, 0]							# enums/sets
>
> Quite clear, but (I'm not that good in ruby) what does
> classinfos.length > 0 ? 10 : 0
> mean? Of what type is "classinfos"?
> Then it still seems as only the length of "classinfos" is passed, but not
> the parameters...
OK, after some more looks on QtRuby code this also clear :-)
Still I wonder were to put Q_SCRIPTABLE. Should it be implemented as an 
attribute to a class or to a signal/slot?

-- 
Arno Rehn
arno at arnorehn.de