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docs: Update instance private data in GObject how-to examples

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Use get_instance_private().

https://bugzilla.gnome.org/show_bug.cgi?id=744060
This commit is contained in:
Philip Withnall 2015-02-20 13:10:04 +00:00
parent b88ac15e65
commit ffc248919b
1 changed files with 11 additions and 11 deletions
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22
docs/reference/gobject/tut_howto.xml
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@ -305,7 +305,7 @@ maman_bar_class_init (MamanBarClass *klass)
static void
maman_bar_init (MamanBar *self)
{
self->priv = maman_bar_get_instance_private (self);
MamanBarPrivate *priv = maman_bar_get_instance_private (self);
/* initialize all public and private members to reasonable default values.
* They are all automatically initialized to 0 to begin with. */
@ -407,7 +407,7 @@ G_DEFINE_TYPE_WITH_PRIVATE (MamanBar, maman_bar, G_TYPE_OBJECT)
static void
maman_bar_dispose (GObject *gobject)
{
MamanBar *self = MAMAN_BAR (gobject);
MamanBarPrivate *priv = maman_bar_get_instance_private (MAMAN_BAR (gobject));
/* In dispose(), you are supposed to free all types referenced from this
* object which might themselves hold a reference to self. Generally,
@ -419,7 +419,7 @@ maman_bar_dispose (GObject *gobject)
* calling g_object_unref() on an invalid GObject by setting the member
* NULL; g_clear_object() does this for us.
*/
g_clear_object (&self->priv->an_object);
g_clear_object (&priv->an_object);
/* Always chain up to the parent class; there is no need to check if
* the parent class implements the dispose() virtual function: it is
@ -431,9 +431,9 @@ maman_bar_dispose (GObject *gobject)
static void
maman_bar_finalize (GObject *gobject)
{
MamanBar *self = MAMAN_BAR (gobject);
MamanBarPrivate *priv = maman_bar_get_instance_private (MAMAN_BAR (gobject));
g_free (self->priv->a_string);
g_free (priv->a_string);
/* Always chain up to the parent class; as with dispose(), finalize()
* is guaranteed to exist on the parent's class virtual function table
@ -444,19 +444,19 @@ maman_bar_finalize (GObject *gobject)
static void
maman_bar_class_init (MamanBarClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GObjectClass *object_class = G_OBJECT_CLASS (klass);
gobject_class->dispose = maman_bar_dispose;
gobject_class->finalize = maman_bar_finalize;
object_class->dispose = maman_bar_dispose;
object_class->finalize = maman_bar_finalize;
}
static void
maman_bar_init (MamanBar *self);
{
self->priv = maman_bar_get_instance_private (self);
MamanBarPrivate *priv = maman_bar_get_instance_private (self);
self->priv->an_object = g_object_new (MAMAN_TYPE_BAZ, NULL);
self->priv->a_string = g_strdup ("Maman");
priv->an_object = g_object_new (MAMAN_TYPE_BAZ, NULL);
priv->a_string = g_strdup ("Maman");
}
</programlisting></informalexample>
</para>