Changeset e4676c8 in sasview for src/sas/qtgui/DensityPanel.py

Timestamp:

Nov 3, 2016 6:07:10 AM (8 years ago)

Author:

Piotr Rozyczko <rozyczko@…>

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:

ca8b853

Parents:

f140169

Message:

Added SLDCalculator unit tests. Refactored things a bit.

File:

• src/sas/qtgui/DensityPanel.py (modified) (2 diffs)

src/sas/qtgui/DensityPanel.py

@@ -2 +2 @@
 import logging
 import functools
+from PyQt4 import QtGui, QtCore
 
 from periodictable import formula as Formula
 
-from PyQt4 import QtGui, QtCore
+from GuiUtils import FormulaValidator
 
 # Local UI
@@ -34 +35 @@
     except:
         return ""
-
-
-class FormulaValidator(QtGui.QValidator):
-    def __init__(self, parent=None):
-        super(FormulaValidator, self).__init__(parent)
-  
-    def validate(self, input, pos):
-        try:
-            Formula(str(input))
-            self._setStyleSheet("")
-            return QtGui.QValidator.Acceptable, pos
-
-        except Exception as e:
-            self._setStyleSheet("background-color:pink;")
-            return QtGui.QValidator.Intermediate, pos
-
-    def _setStyleSheet(self, value):
-        try:
-            if self.parent():
-                self.parent().setStyleSheet(value)
-        except:
-            pass