Changes in src/sas/qtgui/Utilities/GuiUtils.py [e694f0f:f0bb711] in sasview

File:

• src/sas/qtgui/Utilities/GuiUtils.py (modified) (6 diffs)

src/sas/qtgui/Utilities/GuiUtils.py

@@ -144 +144 @@
     # custom open_path
     open_folder = custom_config.DEFAULT_OPEN_FOLDER
-    if open_folder != None and os.path.isdir(open_folder):
+    if open_folder is not None and os.path.isdir(open_folder):
         DEFAULT_OPEN_FOLDER = os.path.abspath(open_folder)
     else:
@@ -230 +230 @@
     dataDeletedSignal = QtCore.pyqtSignal(list)
 
+    # Send data to Data Operation Utility panel
+    sendDataToPanelSignal = QtCore.pyqtSignal(dict)
+
+    # Send result of Data Operation Utility panel to Data Explorer
+    updateModelFromDataOperationPanelSignal = QtCore.pyqtSignal(QtGui.QStandardItem, dict)
 
 def updateModelItemWithPlot(item, update_data, name=""):
@@ -430 +435 @@
     text += 'X_min = %s:  X_max = %s\n' % (xmin, max(data.x))
     text += 'Y_min = %s:  Y_max = %s\n' % (ymin, max(data.y))
-    if data.dy != None:
+    if data.dy is not None:
         text += 'dY_min = %s:  dY_max = %s\n' % (min(data.dy), max(data.dy))
     text += '\nData Points:\n'
     x_st = "X"
     for index in range(len(data.x)):
-        if data.dy != None and len(data.dy) > index:
+        if data.dy is not None and len(data.dy) > index:
             dy_val = data.dy[index]
         else:
             dy_val = 0.0
-        if data.dx != None and len(data.dx) > index:
+        if data.dx is not None and len(data.dx) > index:
             dx_val = data.dx[index]
         else:
             dx_val = 0.0
-        if data.dxl != None and len(data.dxl) > index:
+        if data.dxl is not None and len(data.dxl) > index:
             if index == 0:
                 x_st = "Xl"
             dx_val = data.dxl[index]
-        elif data.dxw != None and len(data.dxw) > index:
+        elif data.dxw is not None and len(data.dxw) > index:
             if index == 0:
                 x_st = "Xw"
@@ -486 +491 @@
         y_val = data.qy_data[index]
         i_val = data.data[index]
-        if data.err_data != None:
+        if data.err_data is not None:
             di_val = data.err_data[index]
-        if data.dqx_data != None:
+        if data.dqx_data is not None:
             dx_val = data.dqx_data[index]
-        if data.dqy_data != None:
+        if data.dqy_data is not None:
             dy_val = data.dqy_data[index]
 
@@ -523 +528 @@
                 has_errors = False
         if has_errors:
-            if data.dx != None and data.dx != []:
+            if data.dx is not None and data.dx != []:
                 out.write("<X>   <Y>   <dY>   <dX>\n")
             else:
@@ -532 +537 @@
         for i in range(len(data.x)):
             if has_errors:
-                if data.dx != None and data.dx != []:
+                if data.dx is not None and data.dx != []:
                     if  data.dx[i] != None:
                         out.write("%g  %g  %g  %g\n" % (data.x[i],