Hi,
Wolfgang Lux wrote:
Riccardo Mottola wrote:
is changeSaveType, undocumented, available on both Mac and GS? or is it some
kind of extension? That would be the place probably where to add the
view-swizzling code.
It is available on both Cocoa and GNUstep (otherwise, I wouldn't have suggested
using it :-)
Indeed, it exists and works. I just get a warning when I call [super
changeSaveType:sender] but it works as advertised (well from you, Apple
keeps it hidden!).
Perhaps the best thing would be to add/remove from the accessoryView the
options for each file tye and make it totally dynamic.
Now some further questions:
how do I get the current accessory view to modify it with my stuff? I
could call "superview" on the sender which is the popupbutton, but it
seems dirty. [savePanel accessoryView] ? I tried getting the
accessoryView and making it larger, but it doesn't work, it is a NSBox,
which makes sense under Mac. Perhaps the default one is not saved in
accessoryView?
Second, in the changeSaveType method I need to know which filetype was
selected. The document has not yet an updated fileType (hence the need
of fileTYpeFromLastRunSavePanel of course).
A way would be to read directly the contents of the popupbutton, but
perhaps there is a cleaner way. It appears to have the document name.
It looks like I have a clear idea of what to do, but getting list in the
implementation details, I hate this!
Riccardo
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