Index: sources/device/DeviceController.h
===================================================================
diff -u -rfc329c788fe9453983072bee937ccbc95b4ed6e4 -r9ae3b0d6624904693329309aaf8ff02784c17184
--- sources/device/DeviceController.h	(.../DeviceController.h)	(revision fc329c788fe9453983072bee937ccbc95b4ed6e4)
+++ sources/device/DeviceController.h	(.../DeviceController.h)	(revision 9ae3b0d6624904693329309aaf8ff02784c17184)
@@ -17,14 +17,14 @@
 // Qt
 #include <QObject>
 #include <QProcess>
+#include "QFileSystemWatcher"
 
 // Project
 #include "main.h" // Doxygen : do not remove
 #include "Threads.h"
 #include "DeviceGlobals.h"
 #include "DeviceModels.h"
 #include "DeviceError.h"
-
 // Define
 #define _DeviceController Device::DeviceController::I()
 
@@ -71,6 +71,8 @@
 
     bool        _pauseSpaceCheck = false;
 
+    QFileSystemWatcher  _fileSystemWatcher;
+
     DEVICE_DEV_DEFINITION_LIST
 
 public slots:
@@ -101,6 +103,8 @@
     bool checkError(DeviceError::Scripts_Error_Enum vError, TModel &vModel,QString vExtraLogInfo = "");
     DeviceError::Scripts_Error_Enum checkScript(QString &vScript, const QString &vShellScript);
 
+    bool addWatch(const QString &vFilePath);
+
 signals:
     /*!
      * \brief   didScreenshot
@@ -159,6 +163,8 @@
 
     void didActionReceive( const DeviceBrightnessResponseData &vBrightness );
 
+    void didWatchFileChange(const QString &vFile);
+
 private slots:
     // ----- USB
     void usbCheck();
@@ -170,7 +176,11 @@
 
     void onUSBDriveUmount();
 
+    void onWatchFileChanged(const QString &vFile);
+
     // ----- SDCard
     void sdcardSpaceCheck();
+
+    SAFE_CALL_EX(doAddWatch, const QString &)
 };
 }