Support "if image in region:" construct

[anatoly techtonik]

if image in region:
  # do something
  # is more intuitive than
  if region.find(image):
    pass

[anatoly techtonik (techtonik)]

I could send a patch if I could edit .py files, but .py files are locked in .jars and I can't compile Sikuli to test.

So, for now the hint is: use __contains__() magic method.

[RaiMan (raimund-hocke)]

we already have the with support:

with region:
    if find(image):

We want to avoid too much additional code in the Python layer.

But send me the patch, I will have a look at it.

[anatoly techtonik (techtonik)]

This is a proof of concept.

[anatoly techtonik (techtonik)]

This is patch, but as I said - I can not test it.

[RaiMan (raimund-hocke)]

looks easy.

But we have to use exists(), because find() would break with a FindFailed if not found, which makes the if useless.

I have it on my list now.