On Tuesday 14 September 2010 11:01:57 Algis Kabaila wrote:
> On Tuesday 14 September 2010 10:09:10 Hans-Peter Jansen wrote:
> > On Tuesday 14 September 2010, 01:54:01 Algis Kabaila wrote:
> > > Is it possible to access lines of text in a textEdit? If so how can I
> > > find information about it?
> >
> > Depending on document type, try this:
> > document().findBlockByLineNumber(lineNumber).text()
> >
> > Pete
Alas, I was not able to use or find findBlockByLineNumber. May be my
workaround
is not that bad. Given a plain Python program solver.py, the call from PyQt
Gui with data in a textEdit window, might look as follows:
def solveStructure(self):
document = self.textEdit.toPlainText()
document = unicode(document)
doc = document.split('\n')
solver(doc)
I thought that there may be a simple way to access the data in a textEdit line
by line, as it is possible in Delphi (which I used to use before I "saw the
light" and was converted to Linux and Python).
in the above an i-th line of doc can be accessed by "solver" as doc[i].
Pete, though I was not able to find the findBlockByLineNumber, thank you for
giving me the information. Greatly appreciated!
Al.
--
OldAl
akaba...@pcug.org.au
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