Em qua 19 mar 2014, às 11:54:06, Thiago Macieira escreveu:
> One exception to that rule is for output related to parsing the
> command-line: only users using a terminal will pass arguments on the
> command-line.
Dirk has just pointed out to me that this is exactly the problem: we want to
display the help options when the user passes --help, but since Subsurface.exe
is a "GUI subsystem" application, stdout is not shown anywhere. I doubt that
stderr is any different, but I'll be happy to be proven wrong.
The simplest solution is to just take the help and version strings, place it
in a QMessageBox and show them to the user.
--
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
Software Architect - Intel Open Source Technology Center
PGP/GPG: 0x6EF45358; fingerprint:
E067 918B B660 DBD1 105C 966C 33F5 F005 6EF4 5358
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