[PyQt] [pyqt]Insert text from sqlite to qtextedit with diffrent fonts and colors

[Maurizio Berti]

You could use QTextEdit.setHtml by updating each time the html contents,
or, eventually, use a QTextDocument for the QTextEdit and then edit
QTextDocument by inserting QTextDocumentFragments.

Il giorno mar 21 ago 2018 alle ore 10:51 Maziar Parsijani <
maziar.parsijani at gmail.com> ha scritto:

> In this code self.SearchResults = QtWidgets.QTextEdit(self) and it
> retrieve some text from sqlite3.db Now I need to change font and color for:
>
>         self.SearchResults.append('{0} - {1}'.format(a, str(row[0])))
>         self.SearchResults.append('{0} - {1}'.format(a, str(row[1])))
>
> These 2lines retrieve text from database I want them to be different from
> each other by font and color.
>
>   def SearchIn(self):
>         cur = conn.cursor()
>         conn.text_factory = str
>         cur.execute(" SELECT text,text1 FROM Translation WHERE priority = ?", (self.SINDEX,))
>         self.SearchResults.clear()
>         a = 1
>         for row in cur:
>             self.SearchResults.append('{0} - {1}'.format(a, str(row[0])))
>             self.SearchResults.append('{0} - {1}'.format(a, str(row[1])))
>
>             a = a + 1
>
> _______________________________________________
> PyQt mailing list    PyQt at riverbankcomputing.com
> https://www.riverbankcomputing.com/mailman/listinfo/pyqt



-- 
È difficile avere una convinzione precisa quando si parla delle ragioni del
cuore. - "Sostiene Pereira", Antonio Tabucchi
http://www.jidesk.net
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://www.riverbankcomputing.com/pipermail/pyqt/attachments/20180821/1bb53653/attachment.html>