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use g_signal_newc

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2000-12-15  Havoc Pennington  <hp@pobox.com>

* gobject.c (g_object_do_class_init): use g_signal_newc

* gsignal.c (g_signal_newc): convenience function for signals
created from C
(g_signal_new_valist): added
(g_signal_new): removed
This commit is contained in:
Havoc Pennington
2000-12-15 07:05:10 +00:00
committed by Havoc Pennington
parent 71a6ca2542
commit b3c410dee1
4 changed files with 81 additions and 41 deletions
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52
gobject/gsignal.c
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@@ -883,31 +883,26 @@ g_signal_list_ids (GType itype,
}
guint
g_signal_new (const gchar *signal_name,
GType itype,
GSignalFlags signal_flags,
GClosure *class_closure,
GSignalAccumulator accumulator,
GSignalCMarshaller c_marshaller,
GType return_type,
guint n_params,
...)
g_signal_new_valist (const gchar *signal_name,
GType itype,
GSignalFlags signal_flags,
GClosure *class_closure,
GSignalAccumulator accumulator,
GSignalCMarshaller c_marshaller,
GType return_type,
guint n_params,
va_list args)
{
GType *param_types;
guint i;
va_list args;
guint signal_id;
if (n_params > 0)
{
param_types = g_new (GType, n_params);
va_start (args, n_params);
for (i = 0; i < n_params; i++)
param_types[i] = va_arg (args, GType);
va_end (args);
}
else
param_types = NULL;
@@ -920,6 +915,35 @@ g_signal_new (const gchar *signal_name,
return signal_id;
}
guint
g_signal_newc (const gchar *signal_name,
GType itype,
GSignalFlags signal_flags,
guint class_offset,
GSignalAccumulator accumulator,
GSignalCMarshaller c_marshaller,
GType return_type,
guint n_params,
...)
{
va_list args;
guint signal_id;
g_return_val_if_fail (signal_name != NULL, 0);
va_start (args, n_params);
signal_id = g_signal_new_valist (signal_name, itype, signal_flags,
g_signal_type_cclosure_new (itype,
class_offset),
accumulator, c_marshaller,
return_type, n_params, args);
va_end (args);
return signal_id;
}
guint
g_signal_newv (const gchar *signal_name,
GType itype,