Changeset 464cd07 in sasview for src/sas/qtgui/Plotting/UnitTesting/Plotter2DTest.py

Timestamp:

Aug 22, 2017 5:59:29 AM (7 years ago)

Author:

Piotr Rozyczko <rozyczko@…>

Branches:

ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc

Children:

b2a5042

Parents:

457d961

Message:

Use singleton QApplication in unit tests to avoid issues on Ubuntu. SASVIEW-485

File:

• src/sas/qtgui/Plotting/UnitTesting/Plotter2DTest.py (modified) (2 diffs)

src/sas/qtgui/Plotting/UnitTesting/Plotter2DTest.py

@@ -19 +19 @@
 import sas.qtgui.Plotting.Plotter2D as Plotter2D
 
-app = QtGui.QApplication(sys.argv)
+if not QtGui.QApplication.instance():
+    app = QtGui.QApplication(sys.argv)
 
 class Plotter2DTest(unittest.TestCase):
@@ -159 +160 @@
         def done():
             self.clipboard_called = True
-        QtCore.QObject.connect(app.clipboard(), QtCore.SIGNAL("dataChanged()"), done)
+        QtCore.QObject.connect(QtGui.qApp.clipboard(), QtCore.SIGNAL("dataChanged()"), done)
         actions[2].trigger()
         QtGui.qApp.processEvents()