hello, I'm trying to make a couple of functions that add lines to the end of
a QTextEdit window. one to add html and one to add text. it's not working
and i can't figure out why or how to get around it. it doesn't seem to make
any sense.
here's my code.
def addline(self, text): #for plain
text
c = QTextCursor(self.output.document())
c.setPosition(c.End)
c.insertHtml('<font color="green">')
c = QTextCursor(self.output.document())
c.setPosition(c.End)
stb = self.vs.value() == self.vs.maximum()
if self.output.toPlainText():
c.insertText('\n'+text)
else:
c.insertText(text)
if stb:
self.vs.setValue(self.vs.maximum())
c = QTextCursor(self.output.document())
c.setPosition(c.End)
c.insertHtml('</font>')
def addlinef(self, html): #for html
c = QTextCursor(self.output.document())
c.setPosition(c.End)
stb = self.vs.value() == self.vs.maximum()
if self.output.toPlainText():
c.insertHtml("<br/>"+html)
else:
c.insertHtml(html)
if stb:
self.vs.setValue(self.vs.maximum())
some of the "c = QTextCursor(self.output.document())" and some of the
"c.setPosition(c.End)" may be redundant; i put them there for defensive
programming to try to get this thing working.
the problems are
1. i can't get the plain text lines to show up green.
2. everything shows up in backward order. it's as if c.setPosition(c.End)
has no effect.
thx
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