Changeset f37cab0 in sasview for src/sas/qtgui/Perspectives/Fitting/FittingWidget.py

Timestamp:

Sep 12, 2018 8:12:44 AM (6 years ago)

Author:

Piotr Rozyczko <rozyczko@…>

Branches:

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

Children:

676a430

Parents:

33b3e4d

Message:

Remember custom column width. SASVIEW-1041

File:

• src/sas/qtgui/Perspectives/Fitting/FittingWidget.py (modified) (6 diffs)

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

@@ -273 +273 @@
         self.theory_item = None
 
+        # list column widths
+        self.lstParamHeaderSizes = {}
+
         # signal communicator
         self.communicate = self.parent.communicate
@@ -361 +364 @@
         self.lstParams.customContextMenuRequested.connect(self.showModelContextMenu)
         self.lstParams.setAttribute(QtCore.Qt.WA_MacShowFocusRect, False)
+        # Column resize signals
+        self.lstParams.header().sectionResized.connect(self.onColumnWidthUpdate)
+
         # Poly model displayed in poly list
         self.lstPoly.setModel(self._poly_model)
@@ -1108 +1114 @@
         self.SASModelToQModel(model, structure_factor)
 
+        for column, width in self.lstParamHeaderSizes.items():
+            self.lstParams.setColumnWidth(column, width)
+
         # Update plot
         self.updateData()
@@ -1669 +1678 @@
         self._model_model.itemChanged.connect(self.onMainParamsChange)
 
-        # Adjust the table cells width.
-        # TODO: find a way to dynamically adjust column width while resized expanding
-        self.lstParams.resizeColumnToContents(0)
-        self.lstParams.resizeColumnToContents(4)
-        self.lstParams.resizeColumnToContents(5)
-        self.lstParams.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Expanding)
-
     def iterateOverPolyModel(self, func):
         """
@@ -2014 +2016 @@
             self.magnet_params = {}
             self.setMagneticModel()
-
-        # Adjust the table cells width
-        self.lstParams.resizeColumnToContents(0)
-        self.lstParams.setSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Expanding)
 
         # Now we claim the model has been loaded
@@ -2728 +2726 @@
         self._poly_model.setData(fname_index, fname)
 
+    def onColumnWidthUpdate(self, index, old_size, new_size):
+        """
+        Simple state update of the current column widths in the  param list
+        """
+        self.lstParamHeaderSizes[index] = new_size
+
     def setMagneticModel(self):
         """