diff options
Diffstat (limited to 'gtk/gtkwidget.c')
| -rw-r--r-- | gtk/gtkwidget.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c index 8dee437829..c0826d7c27 100644 --- a/gtk/gtkwidget.c +++ b/gtk/gtkwidget.c @@ -3415,6 +3415,22 @@ gtk_widget_set_parent (GtkWidget *widget, g_object_notify (G_OBJECT (widget), "parent"); } +/** + * gtk_widget_get_parent: + * @widget: a #GtkWidget + * + * Returns the parent container of @widget. + * + * Return value: the parent container of @widget, or %NULL + **/ +GtkWidget * +gtk_widget_get_parent (GtkWidget *widget) +{ + g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL); + + return widget->parent; +} + /***************************************** * Widget styles * see docs/styles.txt @@ -4400,6 +4416,36 @@ gtk_widget_set_usize (GtkWidget *widget, } /** + * gtk_widget_get_usize: + * @widget: a #GtkWidget + * @width: location to store the width, or %NULL + * @height: location to store the height, or %NULL + * + * Gets the size that has explicitely set for the widget to request, + * if any. A value of -1 stored in @width or @height indicates that + * that dimension has not been set explicitely and the natural + * requisition of the widget will be used intead. See + * gtk_widget_set_usize(). + **/ +void +gtk_widget_get_usize (GtkWidget *widget, + gint *width, + gint *height) +{ + GtkWidgetAuxInfo *aux_info; + + g_return_if_fail (GTK_IS_WIDGET (widget)); + + aux_info = _gtk_widget_get_aux_info (widget, FALSE); + + if (width) + *width = aux_info ? aux_info->width : -1; + + if (height) + *height = aux_info ? aux_info->height : -1; +} + +/** * gtk_widget_set_events: * @widget: a #GtkWidget * @events: event mask |