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radio button: Convert to g_object_notify_by_pspec

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This avoids pspec lookup overhead in g_object_notify.
This commit is contained in:
Matthias Clasen
2015-09-06 10:46:00 -04:00
parent 0e4589d902
commit 143d3c1204
1 changed files with 13 additions and 9 deletions
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22
gtk/gtkradiobutton.c
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@@ -114,9 +114,11 @@ struct _GtkRadioButtonPrivate
enum {
PROP_0,
PROP_GROUP
PROP_GROUP,
LAST_PROP
};
static GParamSpec *radio_button_props[LAST_PROP] = { NULL, };
static void gtk_radio_button_destroy (GtkWidget *widget);
static gboolean gtk_radio_button_focus (GtkWidget *widget,
@@ -158,13 +160,15 @@ gtk_radio_button_class_init (GtkRadioButtonClass *class)
*
* Sets a new group for a radio button.
*/
g_object_class_install_property (gobject_class,
PROP_GROUP,
g_param_spec_object ("group",
P_("Group"),
P_("The radio button whose group this widget belongs to."),
GTK_TYPE_RADIO_BUTTON,
GTK_PARAM_WRITABLE));
radio_button_props[PROP_GROUP] =
g_param_spec_object ("group",
P_("Group"),
P_("The radio button whose group this widget belongs to."),
GTK_TYPE_RADIO_BUTTON,
GTK_PARAM_WRITABLE);
g_object_class_install_properties (gobject_class, LAST_PROP, radio_button_props);
widget_class->destroy = gtk_radio_button_destroy;
widget_class->focus = gtk_radio_button_focus;
@@ -323,7 +327,7 @@ gtk_radio_button_set_group (GtkRadioButton *radio_button,
g_object_ref (radio_button);
g_object_notify (G_OBJECT (radio_button), "group");
g_object_notify_by_pspec (G_OBJECT (radio_button), radio_button_props[PROP_GROUP]);
g_signal_emit (radio_button, group_changed_signal, 0);
if (old_group_singleton)
{