Am 23.04.2009 um 11:08 schrieb Troy A. Griffitts:
Manfred Bergmann wrote:
I noticed the setUserDisclaimerConfirmed(bool) has been removed.
How can I set this now?
So I need to subclass InstallMgr now?
Hmm, not sure I like it, means more code an an additional class
just to return a true here.
Dear Manfred, My apologies for the inconvenience. It does seem
like a pain to override the method, and maybe moreso for you in
objective-c, though I don't know.
There are a few methods which should be overridden in InstallMgr,
getCipherKey()
isUserDisclaimerConfirmed()
The first prompts the user for an unlock key and the second to
confirm a disclaimer (the first needs work on our end). If you
merely overload these methods, they will get called at an
appropriate time, so ultimately it should make things more
consistent for all frontends and the users. I know it's a pain in
the butt, but the beginning of installmgr.cpp has been changed to
give a simple example you can cut and paste:
http://www.crosswire.org/svn/sword/trunk/utilities/installmgr.cpp
obviously you'll want to change those std::cout calls to a dialog
box :)
Sorry again for the change.
I understand it is easier to just setUserDislaimerConfirmed(true),
but this better assures that the frontend developers actually
present something to the user-- or they are really going out of
their way to NOT present something to the user if they overload this
method and do nothing-- which would be sad.
Hope you understand.
Hi Troy.
Yes, I understand.
Objective-C++ fully understands C++, so subclassing is not an issue.
But this subclass would be separated from the UI logic (MVC) and
somewhat more complicated altogether.
If I need a subclass anyway, I could add the field and the setter to
get the same behaviour as before actually.
Regards,
Manfred
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