On 20-Mar-2012, at 10:24 AM, Konstantin Tokarev wrote: >> On Windows, I can filter keypress events looking for Qt::Key_Cancel, which >> is generated by pressing Ctrl+Break.The Macintosh equivalent is Cmd-period. >> As far as I can make out, the Cocoa system catches that key combination and >> sends some sort of cancel event instead of a key event. >> My question: is there a way to catch this in Qt on Macintosh? > > Try to catch it with event filter. If it fails you probably will need to > write custom ObjC code.
That was fast! Thanks! In fact, my first attempt was an event filter. But on Macintosh, I get no key event when I press cmd-period. I expect the Objective C code will be required (groan). I wonder if anyone has already written something already that they would be willing to share. I get confused by having all those brackets in the wrong places :) -John
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