From f0bc36e6ffbf2f814e88605f308152d56e3c7dd8 Mon Sep 17 00:00:00 2001
From: wandererfan <wandererfan@gmail.com>
Date: Sun, 23 Sep 2018 10:28:21 -0400
Subject: [PATCH] Gui::FileChooser respect Qt Dialog Flag

- Gui::FileChooser was not respecting the USE_QT_FILEDIALOG
  compile flag.
---
 src/Gui/FileDialog.cpp | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/Gui/FileDialog.cpp b/src/Gui/FileDialog.cpp
index e06e2663b6..e3d13be87a 100644
--- a/src/Gui/FileDialog.cpp
+++ b/src/Gui/FileDialog.cpp
@@ -670,11 +670,19 @@ void FileChooser::chooseFile()
         prechosenDirectory = FileDialog::getWorkingDirectory();
     }
 
+#if defined(USE_QT_FILEDIALOG)
+    QFileDialog::Options dlgOpt = QFileDialog::DontUseNativeDialog;
+#else
+    QFileDialog::Options dlgOpt;
+#endif
+
     QString fn;
-    if ( mode() == File )
-        fn = QFileDialog::getOpenFileName( this, tr( "Select a file" ), prechosenDirectory, _filter );
-    else
-        fn = QFileDialog::getExistingDirectory( this, tr( "Select a directory" ), prechosenDirectory );
+    if ( mode() == File ) {
+        fn = QFileDialog::getOpenFileName( this, tr( "Select a file" ), prechosenDirectory, _filter,0,dlgOpt );
+    } else {
+        QFileDialog::Options option = QFileDialog::ShowDirsOnly | dlgOpt;
+        fn = QFileDialog::getExistingDirectory( this, tr( "Select a directory" ), prechosenDirectory,option );
+    }
 
     if (!fn.isEmpty()) {
         fn = QDir::fromNativeSeparators(fn);
@@ -746,6 +754,7 @@ QString FileChooser::buttonText() const
     return button->text();
 }
 
+
 // ----------------------------------------------------------------------
 
 /* TRANSLATOR Gui::SelectModule */