luc14n0/glib
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/glib.git synced 2025-09-27 17:52:58 +02:00
Code Issues Packages Projects Releases Wiki Activity

prefix internal functions with '_'. renamed g_signal_connect_closure() to

Browse Source 
Fri Nov  3 07:35:00 2000  Tim Janik  <timj@gtk.org>

        * gsignal.[hc]: prefix internal functions with '_'. renamed
        g_signal_connect_closure() to g_signal_connect_closure_by_id().
        added g_signal_parse_name() to retrive signal_id and detail quark
        from a signal name (internal).

Fri Nov  3 07:33:15 2000  Tim Janik  <timj@gtk.org>

        * gobject/gobject-docs.sgml: added &gobject-closures; section.

        * gobject/Makefile.am (tmpl_sources): add tmpl/clsoures.sgml

        * gobject/gobject-sections.txt: added Closure section.

        * gobject/tmpl/closures.sgml: new file with template description
        for GClosure functions.
This commit is contained in:
Tim Janik
2000-11-03 08:18:09 +00:00
committed by Tim Janik
parent e78311ff4e
commit 3cc60a9ab1
16 changed files with 498 additions and 104 deletions
Download Patch File Download Diff File Expand all files Collapse all files

90
gobject/gsignal.c
View File

@@ -433,7 +433,7 @@ handler_unref_R (guint signal_id,
{
if (handler->next)
handler->next->prev = handler->prev;
if (handler->prev) /* watch out for g_signal_handlers_destroy()! */
if (handler->prev) /* watch out for _g_signal_handlers_destroy()! */
handler->prev->next = handler->next;
else
{
@@ -568,7 +568,7 @@ g_signal_init (void) /* sync with gtype.c */
}
void
g_signals_destroy (GType itype)
_g_signals_destroy (GType itype)
{
guint i;
@@ -630,6 +630,80 @@ g_signal_stop_emission (gpointer instance,
G_UNLOCK (g_signal_mutex);
}
static inline guint
signal_parse_name (const gchar *name,
GType itype,
GQuark *detail_p,
gboolean force_quark)
{
const gchar *colon = strchr (name, ':');
guint signal_id;
if (!colon)
{
signal_id = signal_id_lookup (g_quark_try_string (name), itype);
if (signal_id && detail_p)
*detail_p = 0;
}
else if (colon[1] == ':')
{
gchar buffer[32];
guint l = colon - name;
if (l < 32)
{
memcpy (buffer, name, l);
buffer[l] = 0;
signal_id = signal_id_lookup (g_quark_try_string (buffer), itype);
}
else
{
gchar *signal = g_new (gchar, l + 1);
memcpy (signal, name, l);
signal[l] = 0;
signal_id = signal_id_lookup (g_quark_try_string (signal), itype);
g_free (signal);
}
if (signal_id && detail_p)
*detail_p = colon[2] ? (force_quark ? g_quark_from_string : g_quark_try_string) (colon + 2) : 0;
}
else
signal_id = 0;
return signal_id;
}
gboolean
g_signal_parse_name (const gchar *detailed_signal,
GType itype,
guint *signal_id_p,
GQuark *detail_p,
gboolean force_detail_quark)
{
GQuark detail = 0;
guint signal_id;
g_return_val_if_fail (detailed_signal != NULL, FALSE);
g_return_val_if_fail (G_TYPE_IS_INSTANTIATABLE (itype) || G_TYPE_IS_INTERFACE (itype), FALSE);
G_LOCK (g_signal_mutex);
signal_id = signal_parse_name (detailed_signal, itype, &detail, force_detail_quark);
G_UNLOCK (g_signal_mutex);
if (signal_id)
{
if (signal_id_p)
*signal_id_p = signal_id;
if (detail_p)
*detail_p = detail;
return TRUE;
}
else
return FALSE;
}
guint
g_signal_lookup (const gchar *name,
GType itype)
@@ -871,11 +945,11 @@ signal_destroy_R (SignalNode *signal_node)
}
guint
g_signal_connect_closure (gpointer instance,
guint signal_id,
GQuark detail,
GClosure *closure,
gboolean after)
g_signal_connect_closure_by_id (gpointer instance,
guint signal_id,
GQuark detail,
GClosure *closure,
gboolean after)
{
SignalNode *node;
guint handler_id = 0;
@@ -982,7 +1056,7 @@ g_signal_handler_disconnect (gpointer instance,
}
void
g_signal_handlers_destroy (gpointer instance)
_g_signal_handlers_destroy (gpointer instance)
{
GBSearchArray *hlbsa;