Archived:Exception harness for PySymbian

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Aquivado: Este artigo foi arquivado, pois o conteúdo não é mais considerado relevante para se criar soluções comerciais atuais. Se você achar que este artigo ainda é importante, inclua o template {{ForArchiveReview|escreva a sua justificativa}}.

All PySymbian articles have been archived. PySymbian is no longer maintained by Nokia and is not guaranteed to work on more recent Symbian devices. It is not possible to submit apps to Nokia Store.

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Created: User:Kandyfloss (15 Apr 2008)

Last edited: hamishwillee (08 May 2013)

This method is used for debugging standalone applications in PySymbian

try:
    # Actual program is here.
    1 / 0
except:
    import sys
    import traceback
    import e32
    import appuifw
    appuifw.app.screen="normal"              # Restore screen to normal size.
    appuifw.app.focus=None                   # Disable focus callback.
    body=appuifw.Text()
    appuifw.app.body=body                    # Create and use a text control.
    applock=e32.Ao_lock()
    def quit():applock.signal()
    appuifw.app.exit_key_handler=quit        # Override softkey handler.
    appuifw.app.menu=[(u"Exit", quit)]       # Override application menu.
    body.set(unicode("\n".join(traceback.format_exception(*sys.exc_info()))))
    applock.wait()                           # Wait for exit key to be pressed.
    appuifw.app.set_exit()

More methods for debugging standalone applications in Python can be found in the article Archived:PySymbian debugging techniques.