From 9e13248e351dd6db49134e91e33a39d671310d8d Mon Sep 17 00:00:00 2001
From: Hillwood Yang <hillwood@opensuse.org>
Date: Thu, 25 Jan 2024 21:43:16 +0800
Subject: [PATCH] fix: fix build on dtk 5.6.20

Support dtk 5.6.20

Log:
---
 src/source/tree/datamodel.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/source/tree/datamodel.h b/src/source/tree/datamodel.h
index 8d463be9..5bd36e36 100644
--- a/src/source/tree/datamodel.h
+++ b/src/source/tree/datamodel.h
@@ -8,10 +8,15 @@
 
 #include "commonstruct.h"
 
+#include <DGuiApplicationHelper>
+#include <dtkwidget_global.h>
 #include <QAbstractTableModel>
 #include <QFileInfoList>
 #include <QDir>
 
+DWIDGET_USE_NAMESPACE
+DGUI_USE_NAMESPACE
+
 class MimeTypeDisplayManager;
 class QItemSelection;