Changeset 304e42f in sasview for src/sas/qtgui/Perspectives/Inversion/InversionPerspective.py

Timestamp:

Mar 22, 2018 9:40:43 PM (7 years ago)

Author:

krzywon

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:

8289ae3

Parents:

e51e078

Message:

More work to update gui values.

File:

• src/sas/qtgui/Perspectives/Inversion/InversionPerspective.py (modified) (15 diffs)

src/sas/qtgui/Perspectives/Inversion/InversionPerspective.py

@@ -30 +30 @@
 MAX_DIST = 140.0
 DICT_KEYS = ["Calculator", "PrPlot", "DataPlot", "DMaxWindow",
-             "Logic", "NFunc", "NFuncEst", "BackgroundEst"]
-
-
+             "Logic", "NFuncEst"]
+
+
+# TODO: Remove not working
+# TODO: Explore window not working
 # TODO: Update help with batch capabilities
 # TODO: Method to export results in some meaningful way
@@ -68 +70 @@
         # p(r) calculator for self._data
         self._calculator = Invertor()
+        # Default to background estimate
+        self._calculator.set_est_bck(True)
         # plots of self._data
         self.pr_plot = None
@@ -151 +155 @@
 
         self.backgroundInput.editingFinished.connect(
-            lambda: self._calculator.set_est_bck(is_float(self.backgroundInput.text())))
+            lambda: self._calculator.set_background(is_float(self.backgroundInput.text())))
         self.minQInput.editingFinished.connect(
             lambda: self._calculator.set_qmin(is_float(self.minQInput.text())))
@@ -305 +309 @@
         self.updateDataList(ref_item)
         self.setCurrentData(ref_item)
+        self.updateGuiValues()
 
     ######################################################################
@@ -355 +360 @@
         if sender is self.estimateBgd:
             self.backgroundInput.setEnabled(False)
+            self._calculator.set_est_bck = True
         else:
             self.backgroundInput.setEnabled(True)
+            self._calculator.set_est_bck = False
 
     def openExplorerWindow(self):
@@ -398 +405 @@
             self.performEstimate()
         self.enableButtons()
+        self.updateGuiValues()
 
     def updateDataList(self, dataRef):
@@ -409 +417 @@
             DICT_KEYS[3]: self.dmaxWindow,
             DICT_KEYS[4]: self.logic,
-            DICT_KEYS[5]: self.getNFunc(),
-            DICT_KEYS[6]: self.nTermsSuggested,
-            DICT_KEYS[7]: self.backgroundInput.text()
+            DICT_KEYS[5]: self.nTermsSuggested
         }
 
@@ -426 +432 @@
     def setCurrentData(self, data_ref):
         """Get the data by reference and display as necessary"""
+        if data_ref is None:
+            return
         if not isinstance(data_ref, QtGui.QStandardItem):
             msg = "Incorrect type passed to the P(r) Perspective"
@@ -437 +445 @@
         self.dmaxWindow = self._data_list[data_ref].get(DICT_KEYS[3])
         self.logic = self._data_list[data_ref].get(DICT_KEYS[4])
+        self.nTermsSuggested = self._data_list[data_ref].get(DICT_KEYS[5])
         self.updateGuiValues()
 
@@ -451 +460 @@
                            QtGui.QStandardItem("{:.4g}".format(pr.get_qmax())))
         self.model.setItem(WIDGETS.W_BACKGROUND_INPUT,
-                           QtGui.QStandardItem("{:.3f}".format(pr.est_bck)))
+                           QtGui.QStandardItem("{:.3f}".format(pr.background)))
         self.model.setItem(WIDGETS.W_BACKGROUND_OUTPUT,
                            QtGui.QStandardItem("{:.3g}".format(pr.background)))
@@ -458 +467 @@
         if alpha != 0:
             self.regConstantSuggestionButton.setText("{:-3.2g}".format(alpha))
-        self.regConstantSuggestionButton.setEnabled(alpha != 0)
+        self.regConstantSuggestionButton.setEnabled(alpha != self._calculator.alpha)
         if nterms != self.nTermsSuggested:
             self.noOfTermsSuggestionButton.setText(
@@ -466 +475 @@
                            QtGui.QStandardItem("{:.2g}".format(elapsed)))
 
-        if isinstance(pr.chi2, list):
+        if isinstance(pr.chi2, np.ndarray):
             self.model.setItem(WIDGETS.W_CHI_SQUARED,
                                QtGui.QStandardItem("{:.3g}".format(pr.chi2[0])))
@@ -500 +509 @@
             self.enableButtons()
         self.dataList.setCurrentIndex(0)
+        self.updateGuiValues()
 
     ######################################################################
@@ -590 +600 @@
         """
         alpha, message, elapsed = output_tuple
-        # Save useful info
         self.updateGuiValues()
         if message:
@@ -644 +653 @@
         if self.pr_plot is None:
             self.pr_plot = self.logic.newPRPlot(out, self._calculator, cov)
-        else:
-            title = self.pr_plot.name
-            GuiUtils.updateModelItemWithPlot(self._data, self.pr_plot, title)
         if self.data_plot is None:
             self.data_plot = self.logic.new1DPlot(out, self._calculator)
-        else:
-            title = self.data_plot.name
-            GuiUtils.updateModelItemWithPlot(self._data, self.data_plot, title)
         self.updateDataList(self._data)
         self.updateGuiValues()