From 2ad5b407e0d104f577af2388d312b9d56e76813a Mon Sep 17 00:00:00 2001
From: Christian Hohnstaedt <chris@tweety.localdomain>
Date: Tue, 28 Nov 2006 08:53:50 +0100
Subject: [PATCH] add compatibility to QT 4.1.x

---
 widgets/XcaTreeView.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/widgets/XcaTreeView.cpp b/widgets/XcaTreeView.cpp
index 60b296fd..115fe0f7 100644
--- a/widgets/XcaTreeView.cpp
+++ b/widgets/XcaTreeView.cpp
@@ -51,6 +51,7 @@
 #include "lib/db_base.h"
 #include <Qt/qabstractitemmodel.h>
 #include <Qt/qabstractitemview.h>
+#include <Qt/qheaderview.h>
 #include <Qt/qevent.h>
 
 XcaTreeView::XcaTreeView(QWidget *parent)
@@ -59,10 +60,15 @@ XcaTreeView::XcaTreeView(QWidget *parent)
 	setAlternatingRowColors(true);
 	setSelectionMode(QAbstractItemView::ExtendedSelection);
 	setEditTriggers(QAbstractItemView::EditKeyPressed);
-	setSortingEnabled(true);
 
 	proxy = new QSortFilterProxyModel(this);
+#if QT_VERSION >= 0x040200
+	setSortingEnabled(true);
 	proxy->setDynamicSortFilter(true);
+#else
+	header()->setClickable(true);
+	header()->setSortIndicatorShown(true);
+#endif
 }
 
 XcaTreeView::~XcaTreeView()