* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* The second type of container can have more than one child; its purpose is to
* manage <emphasis>layout</emphasis>. This means that these containers assign
* sizes and positions to their children. For example, a #GtkHBox arranges its
- * children in a horizontal row, and a #GtkTable arranges the widgets it contains
+ * children in a horizontal row, and a #GtkGrid arranges the widgets it contains
* in a two-dimensional grid.
*
* <refsect2 id="container-geometry-management">
const gchar *value)
{
GParamSpec *pspec;
- GValue gvalue = { 0, };
+ GValue gvalue = G_VALUE_INIT;
GError *error = NULL;
pspec = gtk_container_class_find_child_property
const GValue *value,
GObjectNotifyQueue *nqueue)
{
- GValue tmp_value = { 0, };
+ GValue tmp_value = G_VALUE_INIT;
GtkContainerClass *class = g_type_class_peek (pspec->owner_type);
/* provide a copy to work from, convert (if necessary) and validate */
name = first_property_name;
while (name)
{
- GValue value = { 0, };
+ GValue value = G_VALUE_INIT;
GParamSpec *pspec;
gchar *error;
G_OBJECT_TYPE_NAME (container));
else
{
- GValue *prop_value, tmp_value = { 0, };
+ GValue *prop_value, tmp_value = G_VALUE_INIT;
/* auto-conversion of the callers value type
*/
name = first_property_name;
while (name)
{
- GValue value = { 0, };
+ GValue value = G_VALUE_INIT;
gchar *error = NULL;
GParamSpec *pspec = g_param_spec_pool_lookup (_gtk_widget_child_property_pool,
name,
* @container: a #GtkContainer
* @widget: a widget to be placed inside @container
* @first_prop_name: the name of the first child property to set
- * @Varargs: a %NULL-terminated list of property names and values, starting
- * with @first_prop_name
+ * @...: a %NULL-terminated list of property names and values, starting
+ * with @first_prop_name
*
* Adds @widget to @container, setting child properties at the same time.
* See gtk_container_add() and gtk_container_child_set() for more details.
* @container: a #GtkContainer
* @child: a widget which is a child of @container
* @first_prop_name: the name of the first property to set
- * @Varargs: a %NULL-terminated list of property names and values, starting
- * with @first_prop_name
+ * @...: a %NULL-terminated list of property names and values, starting
+ * with @first_prop_name
*
* Sets one or more child properties for @child and @container.
*/
* @container: a #GtkContainer
* @child: a widget which is a child of @container
* @first_prop_name: the name of the first property to get
- * @Varargs: return location for the first property, followed
+ * @...: return location for the first property, followed
* optionally by more name/return location pairs, followed by %NULL
*
* Gets the values of one or more child properties for @child and @container.
- **/
+ */
void
gtk_container_child_get (GtkContainer *container,
GtkWidget *child,
* gtk_container_class_find_child_property:
* @cclass: (type GtkContainerClass): a #GtkContainerClass
* @property_name: the name of the child property to find
- * @returns: (transfer none): the #GParamSpec of the child property or
- * %NULL if @class has no child property with that name.
*
* Finds a child property of a container class by name.
+ *
+ * Returns: (transfer none): the #GParamSpec of the child property
+ * or %NULL if @class has no child property with that name.
*/
GParamSpec*
gtk_container_class_find_child_property (GObjectClass *cclass,
* gtk_container_class_list_child_properties:
* @cclass: (type GtkContainerClass): a #GtkContainerClass
* @n_properties: location to return the number of child properties found
- * @returns: (array length=n_properties) (transfer container): a newly
- * allocated %NULL-terminated array of #GParamSpec*. The
- * array must be freed with g_free().
*
* Returns all child properties of a container class.
+ *
+ * Returns: (array length=n_properties) (transfer container):
+ * a newly allocated %NULL-terminated array of #GParamSpec*.
+ * The array must be freed with g_free().
*/
GParamSpec**
gtk_container_class_list_child_properties (GObjectClass *cclass,
*
* Adds @widget to @container. Typically used for simple containers
* such as #GtkWindow, #GtkFrame, or #GtkButton; for more complicated
- * layout containers such as #GtkBox or #GtkTable, this function will
+ * layout containers such as #GtkBox or #GtkGrid, this function will
* pick default packing parameters that may not be correct. So
* consider functions such as gtk_box_pack_start() and
- * gtk_table_attach() as an alternative to gtk_container_add() in
+ * gtk_grid_attach() as an alternative to gtk_container_add() in
* those cases. A widget may be added to only one container at a time;
* you can't place the same widget inside two different containers.
**/
/* same as gtk_container_get_children, except it includes internals
*/
-static GList *
-gtk_container_get_all_children (GtkContainer *container)
+GList *
+_gtk_container_get_all_children (GtkContainer *container)
{
GList *children = NULL;
if (priv->has_focus_chain)
children = g_list_copy (get_focus_chain (container));
else
- children = gtk_container_get_all_children (container);
+ children = _gtk_container_get_all_children (container);
if (priv->has_focus_chain &&
(direction == GTK_DIR_TAB_FORWARD ||
gtk_container_get_path_for_child (GtkContainer *container,
GtkWidget *child)
{
+ GtkWidgetPath *path;
+
g_return_val_if_fail (GTK_IS_CONTAINER (container), NULL);
g_return_val_if_fail (GTK_IS_WIDGET (child), NULL);
g_return_val_if_fail (container == (GtkContainer *) gtk_widget_get_parent (child), NULL);
- return GTK_CONTAINER_GET_CLASS (container)->get_path_for_child (container, child);
+ path = GTK_CONTAINER_GET_CLASS (container)->get_path_for_child (container, child);
+ if (gtk_widget_path_get_object_type (path) != G_OBJECT_TYPE (child))
+ {
+ g_critical ("%s %p returned a widget path for type %s, but child is %s",
+ G_OBJECT_TYPE_NAME (container),
+ container,
+ g_type_name (gtk_widget_path_get_object_type (path)),
+ G_OBJECT_TYPE_NAME (child));
+ }
+
+ return path;
}
projects / ~andy / gtk / blobdiff