From e0b34a68c6e34c1a250c72490808bfac162b031b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20=C3=81ngel=20San=20Mart=C3=ADn?=
 <luisangelsm@gmail.com>
Date: Mon, 21 Jan 2013 17:44:53 +0100
Subject: [PATCH] corregido casting est?tico

---
 YACReader/page_label_widget.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/YACReader/page_label_widget.cpp b/YACReader/page_label_widget.cpp
index 5cc04bfd..d3d6c780 100644
--- a/YACReader/page_label_widget.cpp
+++ b/YACReader/page_label_widget.cpp
@@ -90,5 +90,10 @@ void PageLabelWidget::setText(const QString & text)
 
 void PageLabelWidget::updatePosition()
 {
-	move(QPoint((((QWidget *) parent())->geometry().size().width()-this->width())/2,this->pos().y()));
+	QWidget * parent = dynamic_cast<QWidget *>(this->parent());
+	if(parent == 0)
+	{
+		return;
+	}
+	move(QPoint((parent->geometry().size().width()-this->width())/2,this->pos().y()));
 }
\ No newline at end of file