From koffice-devel  Mon Dec 19 19:28:44 2011
From: Carl Schumann <schumann () fnal ! gov>
Date: Mon, 19 Dec 2011 19:28:44 +0000
To: koffice-devel
Subject: QTableView and QTableWidget performance
Message-Id: <4EEF906C.9020503 () fnal ! gov>
X-MARC-Message: https://marc.info/?l=koffice-devel&m=132437462526132

Hi,

I am working on an application for which a QTableWidget or QTableView 
would be the obvious to me choice.   Unfortunately, I get sluggish 
behavior.   I took a look at KOffice's spreadsheet program, kspread.   
It also has a need for a similar user interface and its performance on 
my systems is acceptable.   When I dig into the kpsread code it appears 
they are not using the QTableWidget or QTableView for the sheets in the 
workbook, but instead using lower level Qt to manage the sheet user 
interface.

Am I correct that KOffice does not QTableWidget/View for the sheets 
UI?   Was this done for performance reasons?

Any insight would be appreciated please.  Thanks for any help.

Sincerely,
Carl Schumann


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