On Thursday 24 June 2004 00:54, Vicent Mas wrote:
Just to revist this thread one more time, it turns out I'm in the middle of
developing an app that uses QTable a lot (although not with large datasets).
The easiest way to grab keyboard input (as was discussed) is in
QTable.keyPressEvent. Just do something like:
class XXXTable (QTable):
def __init__ (self, ...):
QTable.__init__ (self, ...)
def keyPressEvent (self, e):
if e.key () == Key_XXX:
<construct a switch for the keys you want to intercept>
else:
e.ignore ()
# finally, pass any unhandled keys to QTable
QTable.keyPressEvent (self, e)
I found it handy to subclass QTableItem a lot too - for displaying debit
amounts in parens as (100.00) and also in red, for providing an little button
plus edit or label widget as a cell editor and to popup value selection
dialogs, and other things.
When I get some time, I hope to post some sample code to the Wiki, since
questions about coloring cells in QTable, formatting, etc. come up on the
list from time to time.
Jim
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