bonobo-arg
simplified CORBA_Any wrappers
The BonoboArg code, and macros are designed to make the
use of CORBA_Any's slightly simpler by providing a glib
like binding for them. The bonobo-arg code also provides
mappings between GValues and CORBA_anys.
A typical use of the BonoboArg macros would be in
Property bag implementation
static void
get_prop (BonoboPropertyBag *bag,
BonoboArg *arg,
guint arg_id,
CORBA_Environment *ev,
gpointer user_data)
{
GObject *clock = user_data;
switch (arg_id) {
case PROP_RUNNING: {
BONOBO_ARG_SET_BOOLEAN (arg, is_it_running);
break;
}
default:
bonobo_exception_set (ev, ex_Bonobo_PropertyBag_NotFound);
break;
}
}
A glib style looking type alias for a CORBA_any
A glib style looking typedef for a CORBA type description.
the null type
the boolean type
the short type
the integer type [ in fact a long ]
the long type
the long long type
the float type
the double type
the char type
the string type
A macro to extract a value from a BonoboArg with
the given CORBA type @t.
@a: the BonoboArg
@c: a BonoboArgType for checking
@t: the C type of the value eg. for BONOBO_ARG_LONG: CORBA_long
@e: an optional CORBA_Environment or NULL.
A macro to insert a value into an empty BonoboArg with
the given CORBA type @t.
@a: the BonoboArg
@v: a pointer to the value to insert.
@c: a BonoboArgType for checking
@t: the C type of the value eg. for BONOBO_ARG_LONG: CORBA_long
@e: an optional CORBA_Environment or NULL.
This macro returns a CORBA_boolean from inside a BonoboArg.
If the BonoboArg's type does not match, the behavior is
undefined, and may cause faults.
@a: the BonoboArg to extract the value from.
This macro sets the value of @a to contain @v
@a: the Bonobo arg to insert the value into
@v: a CORBA_boolean.
This macro returns a CORBA_short from inside a BonoboArg.
If the BonoboArg's type does not match, the behavior is
undefined, and may cause faults.
@a: the BonoboArg to extract the value from.
This macro sets the value of @a to contain @v
@a: the Bonobo arg to insert the value into
@v: a CORBA_short.
this macro returns a CORBA_long from inside a BonoboArg,
if the BonoboArg's type does not match, the behavior is
undefined, and may cause faults.
@a: the BonoboArg to extract the value from.
This macro sets the value of @a to contain @v
@a: the Bonobo arg to insert the value into
@v: a CORBA_long.
this macro returns a CORBA_long from from inside a BonoboArg,
if the BonoboArg's type does not match, the behavior is
undefined, and may cause faults.
@a: the BonoboArg to extract the value from.
This macro sets the value of @a to contain @v
@a: the Bonobo arg to insert the value into
@v: a CORBA_long.
this macro returns a CORBA_long_long from from inside a BonoboArg,
if the BonoboArg's type does not match, the behavior is
undefined, and may cause faults.
@a: the BonoboArg to extract the value from.
This macro sets the value of @a to contain @v
@a: the Bonobo arg to insert the value into
@v: a CORBA_long_long.
this macro returns a CORBA_float from inside a BonoboArg,
if the BonoboArg's type does not match, the behavior is
undefined, and may cause faults.
@a: the BonoboArg to extract the value from.
This macro sets the value of @a to contain @v
@a: the Bonobo arg to insert the value into
@v: a CORBA_float.
This macro returns a CORBA_double from inside a BonoboArg.
If the BonoboArg's type does not match, the behavior is
undefined, and may cause faults.
@a: the BonoboArg to extract the value from.
This macro sets the value of @a to contain @v
@a: the Bonobo arg to insert the value into
@v: a CORBA_double.
This macro returns a CORBA_char from inside a BonoboArg,
If the BonoboArg's type does not match, the behavior is
undefined, and may cause faults.
@a: the BonoboArg to extract the value from.
This macro sets the value of @a to contain @v
@a: the Bonobo arg to insert the value into
@v: a CORBA_char.
this macro returns a const CORBA_char * from from inside a
BonoboArg, if the BonoboArg's type does not match, the
behavior is undefined, and may cause faults. The
pointer to the string is only valid for the scope of
the lifetime of @a.
@a: the BonoboArg to extract the value from.
This macro sets the value of @a to contain a
duplicated copy of @v
@a: the Bonobo arg to insert the value into
@v: a CORBA_char *.
@t:
@Returns:
@t:
@data:
@Returns:
@arg:
@arg:
@Returns:
@a:
@value:
@t:
@Returns:
@value:
@arg:
@id:
@Returns:
@a:
@b:
@opt_ev:
@Returns:
@a:
@b:
@opt_ev:
@Returns: