Changeset 8873ab7 in sasview


Ignore:
Timestamp:
Sep 19, 2018 9:35:51 AM (3 months ago)
Author:
Piotr Rozyczko <piotrrozyczko@…>
Branches:
ESS_GUI, ESS_GUI_Invariant, ESS_GUI_batch_fitting, ESS_GUI_ordering
Children:
9d23e4c
Parents:
d1e4689
git-author:
Piotr Rozyczko <piotrrozyczko@…> (09/19/18 09:32:51)
git-committer:
Piotr Rozyczko <piotrrozyczko@…> (09/19/18 09:35:51)
Message:

Fixed issue with bumps monitors showing up as algorithm options. SASVIEW-1090.
Also, added check for unsupported algorithms.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • src/sas/qtgui/Perspectives/Fitting/FittingOptions.py

    rff3b293 r8873ab7  
    6464        default_index = self.cbAlgorithm.findText(default_name) 
    6565        self.cbAlgorithm.setCurrentIndex(default_index) 
     66        # previous algorithm choice 
     67        self.previous_index = default_index 
    6668 
    6769        # Assign appropriate validators 
     
    121123 
    122124        # Convert the name into widget instance 
    123         widget_to_activate = eval(widget_name) 
     125        try: 
     126            widget_to_activate = eval(widget_name) 
     127        except AttributeError: 
     128            # We don't yet have this optimizer. 
     129            # Show message 
     130            msg = "This algorithm has not yet been implemented in SasView.\n" 
     131            msg += "Please choose a different algorithm" 
     132            QtWidgets.QMessageBox.warning(self, 
     133                                        'Warning', 
     134                                        msg, 
     135                                        QtWidgets.QMessageBox.Ok) 
     136            # Move the index to previous position 
     137            self.cbAlgorithm.setCurrentIndex(self.previous_index) 
     138            return 
     139 
    124140        index_for_this_id = self.stackedWidget.indexOf(widget_to_activate) 
    125141 
     
    133149        # OK has to be reinitialized to True 
    134150        self.buttonBox.button(QtWidgets.QDialogButtonBox.Ok).setEnabled(True) 
     151 
     152        # keep reference 
     153        self.previous_index = index 
    135154 
    136155    def onApply(self): 
     
    143162            # e.g. 'samples' for 'dream' is 'self.samples_dream' 
    144163            widget_name = 'self.'+option+'_'+self.current_fitter_id 
    145             line_edit = eval(widget_name) 
     164            try: 
     165                line_edit = eval(widget_name) 
     166            except AttributeError: 
     167                # Skip bumps monitors 
     168                continue 
    146169            if line_edit is None or not isinstance(line_edit, QtWidgets.QLineEdit): 
    147170                continue 
     
    165188                return 
    166189            try: 
    167                 new_value = widget.currentText() if isinstance(widget, QtWidgets.QComboBox) \ 
    168                     else float(widget.text()) 
     190                if isinstance(widget, QtWidgets.QComboBox): 
     191                    new_value = widget.currentText() 
     192                else: 
     193                    try: 
     194                        new_value = int(widget.text()) 
     195                    except ValueError: 
     196                        new_value = float(widget.text()) 
     197                #new_value = widget.currentText() if isinstance(widget, QtWidgets.QComboBox) \ 
     198                #    else float(widget.text()) 
    169199                self.config.values[self.current_fitter_id][option] = new_value 
    170200            except ValueError: 
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