Changeset d1ad101 in sasview for src/sas/qtgui/Perspectives

Timestamp:

Jan 8, 2019 3:44:06 AM (5 years ago)

Author:

Piotr Rozyczko <piotr.rozyczko@…>

Branches:

ESS_GUI, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_opencl, ESS_GUI_sync_sascalc

Children:

bbcf9f0

Parents:

10786bc2

Message:

Be careful with standard item lifetime. SASVIEW-1231

File:

• src/sas/qtgui/Perspectives/Fitting/FittingWidget.py (modified) (1 diff)

src/sas/qtgui/Perspectives/Fitting/FittingWidget.py

@@ -2619 +2619 @@
         """
         name = self.nameFromData(fitted_data)
-        # Notify the GUI manager so it can create the theory model in DataExplorer
-        self.theory_item = GuiUtils.createModelItemWithPlot(fitted_data, name=name)
-        self.communicate.updateTheoryFromPerspectiveSignal.emit(self.theory_item)
+        # Modify the item or add it if new
+        theory_item = GuiUtils.createModelItemWithPlot(fitted_data, name=name)
+        self.communicate.updateTheoryFromPerspectiveSignal.emit(theory_item)
+
+    def setTheoryItem(self, item):
+        """
+        Reset the theory item based on the data explorer update
+        """
+        self.theory_item = item
 
     def nameFromData(self, fitted_data):