'Find text'

def find_text(self, text, changed=True, forward=True, case=False, words=False, regexp=False):

    if (not WEBENGINE):
        findflag = QWebEnginePage.FindWrapsAroundDocument
    else:
        findflag = 0
    if (not forward):
        findflag = (findflag | QWebEnginePage.FindBackward)
    if case:
        findflag = (findflag | QWebEnginePage.FindCaseSensitively)
    return self.findText(text, QWebEnginePage.FindFlags(findflag))
