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paned: Generalize code

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No semantic changes, just splitting out a common function and passing a
-1 around.
This commit is contained in:
Benjamin Otte 2011-04-18 01:37:34 +02:00
parent 09cbf24e72
commit a45c599543
1 changed files with 24 additions and 11 deletions
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35
gtk/gtkpaned.c
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@ -846,9 +846,29 @@ gtk_paned_finalize (GObject *object)
G_OBJECT_CLASS (gtk_paned_parent_class)->finalize (object);
}
static void
get_preferred_size_for_size (GtkWidget *widget,
GtkOrientation orientation,
gint size,
gint *minimum,
gint *natural)
{
if (orientation == GTK_ORIENTATION_HORIZONTAL)
if (size < 0)
gtk_widget_get_preferred_width (widget, minimum, natural);
else
gtk_widget_get_preferred_width_for_height (widget, size, minimum, natural);
else
if (size < 0)
gtk_widget_get_preferred_height (widget, minimum, natural);
else
gtk_widget_get_preferred_height_for_width (widget, size, minimum, natural);
}
static void
gtk_paned_get_preferred_size (GtkWidget *widget,
GtkOrientation orientation,
gint size,
gint *minimum,
gint *natural)
{
@ -860,21 +880,14 @@ gtk_paned_get_preferred_size (GtkWidget *widget,
if (priv->child1 && gtk_widget_get_visible (priv->child1))
{
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);
get_preferred_size_for_size (priv->child1, orientation, size, &child_min, &child_nat);
*minimum = child_min;
*natural = child_nat;
}
if (priv->child2 && gtk_widget_get_visible (priv->child2))
{
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);
get_preferred_size_for_size (priv->child2, orientation, size, &child_min, &child_nat);
if (priv->orientation == orientation)
{
@ -908,7 +921,7 @@ gtk_paned_get_preferred_width (GtkWidget *widget,
gint *minimum,
gint *natural)
{
gtk_paned_get_preferred_size (widget, GTK_ORIENTATION_HORIZONTAL, minimum, natural);
gtk_paned_get_preferred_size (widget, GTK_ORIENTATION_HORIZONTAL, -1, minimum, natural);
}
static void
@ -916,7 +929,7 @@ gtk_paned_get_preferred_height (GtkWidget *widget,
gint *minimum,
gint *natural)
{
gtk_paned_get_preferred_size (widget, GTK_ORIENTATION_VERTICAL, minimum, natural);
gtk_paned_get_preferred_size (widget, GTK_ORIENTATION_VERTICAL, -1, minimum, natural);
}
static void