On 05.01.2010 at 21:09 Uhr +0100 Jacques Hausser apparently wrote:
Hi,
I have a stack loading and rescaling big pictures (12 megapixels or
more) by setting their filename and then their size. The user can
choose their resizequality, and with "best" the process is rather
slow, the final size being as big as possible. My question: how to
link an "honest" progress bar to this process ? It's only one line
of code: set the rect of image "X" to..., and I do not see where to
check the actual progress.
Thank you for every idea
Jacques
You can't have the engine call your progress stack, so all you can do
is to put up a small dialog window with something like
"Rescaling...", call set the rect of image "X" to..., then close the
dialog window. Set a cursor to watch as well.
Robert
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