GParamSpec *pspec);
static void gtk_paned_finalize (GObject *object);
-static void gtk_paned_size_request (GtkWidget *widget,
- GtkRequisition *requisition);
+static void gtk_paned_get_preferred_width (GtkWidget *widget,
+ gint *minimum,
+ gint *natural);
+static void gtk_paned_get_preferred_height (GtkWidget *widget,
+ gint *minimum,
+ gint *natural);
+
static void gtk_paned_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static void gtk_paned_realize (GtkWidget *widget);
object_class->get_property = gtk_paned_get_property;
object_class->finalize = gtk_paned_finalize;
- widget_class->size_request = gtk_paned_size_request;
+ widget_class->get_preferred_width = gtk_paned_get_preferred_width;
+ widget_class->get_preferred_height = gtk_paned_get_preferred_height;
widget_class->size_allocate = gtk_paned_size_allocate;
widget_class->realize = gtk_paned_realize;
widget_class->unrealize = gtk_paned_unrealize;
}
static void
-gtk_paned_size_request (GtkWidget *widget,
- GtkRequisition *requisition)
+gtk_paned_get_preferred_size (GtkWidget *widget,
+ GtkOrientation orientation,
+ gint *minimum,
+ gint *natural)
{
GtkPaned *paned = GTK_PANED (widget);
GtkPanedPrivate *priv = paned->priv;
- GtkRequisition child_requisition;
+ gint child_min, child_nat;
- requisition->width = 0;
- requisition->height = 0;
+ *minimum = *natural = 0;
if (priv->child1 && gtk_widget_get_visible (priv->child1))
{
- gtk_widget_get_preferred_size (priv->child1,
- &child_requisition, NULL);
+ if (orientation == GTK_ORIENTATION_HORIZONTAL)
+ gtk_widget_get_preferred_width (priv->child1, &child_min, &child_nat);
+ else
+ gtk_widget_get_preferred_height (priv->child1, &child_min, &child_nat);
- requisition->height = child_requisition.height;
- requisition->width = child_requisition.width;
+ *minimum = child_min;
+ *natural = child_nat;
}
if (priv->child2 && gtk_widget_get_visible (priv->child2))
{
- gtk_widget_get_preferred_size (priv->child2,
- &child_requisition, NULL);
+ if (orientation == GTK_ORIENTATION_HORIZONTAL)
+ gtk_widget_get_preferred_width (priv->child2, &child_min, &child_nat);
+ else
+ gtk_widget_get_preferred_height (priv->child2, &child_min, &child_nat);
- if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
+ if (priv->orientation == orientation)
{
- requisition->height = MAX (requisition->height,
- child_requisition.height);
- requisition->width += child_requisition.width;
+ *minimum += child_min;
+ *natural += child_nat;
}
else
{
- requisition->width = MAX (requisition->width,
- child_requisition.width);
- requisition->height += child_requisition.height;
+ *minimum = MAX (*minimum, child_min);
+ *natural = MAX (*natural, child_nat);
}
}
gtk_widget_style_get (widget, "handle-size", &handle_size, NULL);
- if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
- requisition->width += handle_size;
- else
- requisition->height += handle_size;
+ if (priv->orientation == orientation)
+ {
+ *minimum += handle_size;
+ *natural += handle_size;
+ }
}
}
+static void
+gtk_paned_get_preferred_width (GtkWidget *widget,
+ gint *minimum,
+ gint *natural)
+{
+ gtk_paned_get_preferred_size (widget, GTK_ORIENTATION_HORIZONTAL, minimum, natural);
+}
+
+static void
+gtk_paned_get_preferred_height (GtkWidget *widget,
+ gint *minimum,
+ gint *natural)
+{
+ gtk_paned_get_preferred_size (widget, GTK_ORIENTATION_VERTICAL, minimum, natural);
+}
+
static void
flip_child (GtkWidget *widget,
GtkAllocation *child_pos)