From 16fdfac7ae4d68e1823cc26ba0fa9238ef5a3025 Mon Sep 17 00:00:00 2001
From: Florent Rougon <f.rougon@free.fr>
Date: Fri, 30 Dec 2016 02:12:59 +0100
Subject: [PATCH] QtFileDialog: allow showing hidden files

---
 src/GUI/QtFileDialog.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/GUI/QtFileDialog.cxx b/src/GUI/QtFileDialog.cxx
index 480b2566a..71a54edc9 100644
--- a/src/GUI/QtFileDialog.cxx
+++ b/src/GUI/QtFileDialog.cxx
@@ -24,6 +24,7 @@
 
 // Qt
 #include <QFileDialog>
+#include <QDir>
 #include <QString>
 #include <QStringList>
 
@@ -68,7 +69,7 @@ void QtFileDialog::exec()
     dlg.setLabelText(QFileDialog::Accept,QString::fromStdString(_buttonText));
     dlg.selectFile(QString::fromStdString(_placeholder));
     if(_showHidden){
-        SG_LOG(SG_GENERAL, SG_ALERT, "QtFileDialog: can't show hidden files in Qt");
+        dlg.setFilter(dlg.filter() | QDir::Hidden);
     }
     if(dlg.exec()){
         QStringList result = dlg.selectedFiles();