GtkWidget *
gimp_throbber_get_image (GimpThrobber *button)
{
g_return_val_if_fail (GIMP_IS_THROBBER (button), NULL);
return button->priv->image;
}
void
gimp_throbber_set_image (GimpThrobber *button,
GtkWidget *image)
{
g_return_if_fail (GIMP_IS_THROBBER (button));
g_return_if_fail (image == NULL || GTK_IS_IMAGE (image));
if (image != button->priv->image)
{
if (button->priv->image)
{
if (gtk_widget_get_parent (button->priv->image))
gtk_container_remove (GTK_CONTAINER (gtk_widget_get_parent (button->priv->image)),
button->priv->image);
g_object_unref (button->priv->image);
}
if (image)
g_object_ref_sink (image);
button->priv->image = image;
gimp_throbber_construct_contents (GTK_TOOL_ITEM (button));
g_object_notify (G_OBJECT (button), "image");
}
}
const gchar *
gimp_throbber_get_icon_name (GimpThrobber *button)
{
g_return_val_if_fail (GIMP_IS_THROBBER (button), NULL);
return button->priv->icon_name;
}
void
gimp_throbber_set_icon_name (GimpThrobber *button,
const gchar *icon_name)
{
gchar *old_icon_name;
g_return_if_fail (GIMP_IS_THROBBER (button));
old_icon_name = button->priv->icon_name;
button->priv->icon_name = g_strdup (icon_name);
gimp_throbber_construct_contents (GTK_TOOL_ITEM (button));
g_object_notify (G_OBJECT (button), "icon-name");
g_free (old_icon_name);
}
static void
gimp_throbber_action_connect_proxy (GtkAction *action,
GtkWidget *proxy)
{
GTK_ACTION_CLASS (parent_class)->connect_proxy (action, proxy);
if (GIMP_IS_THROBBER (proxy))
{
GParamSpec *pspec;
pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (action),
"stock-id");
gimp_throbber_action_sync_property (action, pspec, proxy);
g_signal_connect_object (action, "notify::stock-id",
G_CALLBACK (gimp_throbber_action_sync_property),
proxy, 0);
g_signal_connect_object (proxy, "clicked",
G_CALLBACK (gtk_action_activate), action,
G_CONNECT_SWAPPED);
}
}