pce_thread(-Thread) is det

True if Thread is the Prolog thread that runs the graphics message loop.

See also

- pce_dispatch/1.

 in_pce_thread_sync(:Goal) is semidet

Same as in_pce_thread/1, but wait for Goal to be completed. Success depends on the success of executing Goal. If Goal throws an exception, this exception is re-thrown by in_pce_thread/1.

Possible bindings of Goal are returned, but be aware that the term has been copied. If in_pce_thread_sync/1 is called in the thread running pce, it behaves as once/1.

 prolog:locate_clauses(Term, Refs)[multifile]

Locate a list of clause-references from a method-specification like Class->Method.

see library(listing).

Re-exported predicates

The following predicates are re-exported from other modules

 pce_autoload_all

Load all classes declared using the pce_autoload/2 directive. Useful for debugging purposes.

 pce_autoload(+ClassName, +FileSpec)

States class `ClassName' can be created by loading the Prolog file `FileSpec'. This will actually be done if either the class is actually needed by PCE or pce_autoload_all/0 is called.

 pce_compiling(-ClassName)

External function to get the current classname

Undocumented predicates

The following predicates are exported, but not or incorrectly documented.

 send(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7)

 send(Arg1, Arg2, Arg3)

 in_pce_thread(Arg1)

 pce_prolog_class(Arg1)

 pce_compiling(Arg1, Arg2)

 pce_global(Arg1, Arg2)

 send_class(Arg1, Arg2, Arg3)

 get(Arg1, Arg2, Arg3, Arg4, Arg5)

 send(Arg1, Arg2, Arg3, Arg4)

 new(Arg1, Arg2)

 pce_open(Arg1, Arg2, Arg3)

 send(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8)

 pce_begin_class_definition(Arg1, Arg2, Arg3, Arg4)

 pce_begin_recording(Arg1)

 get(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6)

 pce_end_recording

 get_class(Arg1, Arg2, Arg3, Arg4)

 free(Arg1)

 send(Arg1, Arg2, Arg3, Arg4, Arg5)

 pce_catch_error(Arg1, Arg2)

 pce_extended_class(Arg1)

 pce_term_expansion(Arg1, Arg2)

 object(Arg1)

 pce_dispatch

 get(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7)

 get(Arg1, Arg2, Arg3)

 send(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6)

 send(Arg1, Arg2)

 pce_prolog_class(Arg1, Arg2)

 pce_register_class(Arg1)

 get(Arg1, Arg2, Arg3, Arg4, Arg5, Arg6, Arg7, Arg8)

 object(Arg1, Arg2)

 get(Arg1, Arg2, Arg3, Arg4)

 set_pce_thread