From a4c8a562ff80140bc17ee1a34837e988d3ebe7da Mon Sep 17 00:00:00 2001
From: Przemo Firszt <przemo@firszt.eu>
Date: Tue, 20 Oct 2015 11:39:21 +0100
Subject: [PATCH] GUI: improve App::PropertyPath directory selector

Editing direcotry in lineEdit was open to escaped character problems
i.e. \t or \n which can be pert of notmal directory path were converted
to tab or new line. Also leaving the lineEdit without hitting Enter was
discarding changes.

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
---
 src/Gui/FileDialog.cpp | 11 +++++++++++
 src/Gui/FileDialog.h   |  1 +
 2 files changed, 12 insertions(+)

diff --git a/src/Gui/FileDialog.cpp b/src/Gui/FileDialog.cpp
index 503a0d2b63..b0ad73a140 100644
--- a/src/Gui/FileDialog.cpp
+++ b/src/Gui/FileDialog.cpp
@@ -534,6 +534,8 @@ FileChooser::FileChooser ( QWidget * parent )
 
     connect(lineEdit, SIGNAL(textChanged(const QString &)),
             this, SIGNAL(fileNameChanged(const QString &)));
+
+    connect(lineEdit, SIGNAL(editingFinished()), this, SLOT(editingFinished()));
 
     button = new QPushButton(QLatin1String("..."), this);
     button->setFixedWidth(2*button->fontMetrics().width(QLatin1String(" ... ")));
@@ -561,6 +563,15 @@ QString FileChooser::fileName() const
     return lineEdit->text();
 }
 
+void FileChooser::editingFinished()
+{
+    QString le_converted = lineEdit->text();
+    le_converted.replace(QString::fromStdString("\\"), QString::fromStdString("/"));
+    lineEdit->setText(le_converted);
+    FileDialog::setWorkingDirectory(le_converted);
+    fileNameSelected(le_converted);
+}
+
 /** 
  * Sets the file name \a s.
  */
diff --git a/src/Gui/FileDialog.h b/src/Gui/FileDialog.h
index e5c5948eb6..4d2c119b7c 100644
--- a/src/Gui/FileDialog.h
+++ b/src/Gui/FileDialog.h
@@ -176,6 +176,7 @@ Q_SIGNALS:
 
 private Q_SLOTS:
     void chooseFile();
+    void editingFinished();
 
 private:
     QLineEdit *lineEdit;