def highlightCurrentLine(self):
self.extraSelections[0] = []
if not self.isReadOnly():
selection = QTextEdit.ExtraSelection() #
lineColor = QColor(38, 38, 38)
selection.format.setBackground(lineColor)
selection.format.setProperty(QTextFormat.FullWidthSelection, True)
selection.cursor = self.textCursor()
selection.cursor.clearSelection()
self.extraSelections[0].append(selection)
if self.errorPos is not None:
errorSel = QPlainTextEdit.ExtraSelection()
lineColor = QColor(Qt.red).lighter(160)
errorSel.format.setBackground(lineColor)
errorSel.format.setProperty(QTextFormat.FullWidthSelection,
True)
errorSel.cursor = QTextCursor(self.document())
errorSel.cursor.setPosition(self.errorPos)
errorSel.cursor.clearSelection()
self.extraSelections[0].append(errorSel)
extra = self.extraSelections[0] + self.extraSelections[1]
self.setExtraSelections(extra)
