4 files changed, 39 insertions, 0 deletions
diff --git a/gr-qtgui/python/qtgui/CMakeLists.txt b/gr-qtgui/python/qtgui/CMakeLists.txt
index 23e75e6583..5df3a7d91b 100644
--- a/gr-qtgui/python/qtgui/CMakeLists.txt
+++ b/gr-qtgui/python/qtgui/CMakeLists.txt
@@ -27,10 +27,12 @@ else()
 endif()
 
 configure_file(range.py.cmakein "${CMAKE_CURRENT_BINARY_DIR}/range.py" @ONLY)
+configure_file(util.py.cmakein "${CMAKE_CURRENT_BINARY_DIR}/util.py" @ONLY)
 
 GR_PYTHON_INSTALL(
     FILES __init__.py
           "${CMAKE_CURRENT_BINARY_DIR}/range.py"
+          "${CMAKE_CURRENT_BINARY_DIR}/util.py"
     DESTINATION ${GR_PYTHON_DIR}/gnuradio/qtgui
 )
 
diff --git a/gr-qtgui/python/qtgui/__init__.py b/gr-qtgui/python/qtgui/__init__.py
index 224bde071e..8b60dc6dbe 100644
--- a/gr-qtgui/python/qtgui/__init__.py
+++ b/gr-qtgui/python/qtgui/__init__.py
@@ -35,3 +35,4 @@ except ImportError:
     from qtgui_swig import *
 
 from range import Range, RangeWidget
+import util
diff --git a/gr-qtgui/python/qtgui/range.py.cmakein b/gr-qtgui/python/qtgui/range.py.cmakein
index 45aa762ae3..00db509762 100755
--- a/gr-qtgui/python/qtgui/range.py.cmakein
+++ b/gr-qtgui/python/qtgui/range.py.cmakein
@@ -22,6 +22,7 @@
 #
 
 @PY_QT_IMPORT@
+import util
 
 class Range(object):
     def __init__(self, minv, maxv, step, default, min_length):
@@ -32,6 +33,7 @@ class Range(object):
         self.min_length = min_length
         self.find_precision()
         self.find_nsteps()
+        util.check_set_qss()
 
     def find_precision(self):
         # Get the decimal part of the step
diff --git a/gr-qtgui/python/qtgui/util.py.cmakein b/gr-qtgui/python/qtgui/util.py.cmakein
new file mode 100644
index 0000000000..ec654d9ba2
--- /dev/null
+++ b/gr-qtgui/python/qtgui/util.py.cmakein
@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright 2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU Radio
+#
+# GNU Radio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GNU Radio is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Radio; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+@PY_QT_IMPORT@
+from gnuradio import gr
+
+def check_set_qss():
+    app = QtWidgets.qApp
+    qssfile = gr.prefs().get_string("qtgui","qss","")
+    if(len(qssfile)>0):
+        try:
+            app.setStyleSheet(open(qssfile).read())
+        except:
+            print "WARNING: bad QSS file, %s"%(qssfile)