On May 19, 2014, at 1:30 PM, Seth Willits <sli...@araelium.com> wrote:
> Any ideas on how to get a Cancel button which is both the default button and
> responds to escape? Both require setting the button's key equivalent and
> there can only be one.
Desired Behavior:
Delete - First button, but *not* default button. Responds to
Command-Delete
Cancel - Default button, responds to both the Return and Escape keys.
Solution:
NSAlert * alert = [[NSAlert alloc] init];
[alert addButtonWithTitle:@"Delete"];
[alert addButtonWithTitle:@"Cancel"];
[[alert.buttons objectAtIndex:0]
setKeyEquivalentModifierMask:NSCommandKeyMask];
[[alert.buttons objectAtIndex:0] setKeyEquivalent:@"\b"]; // Cmd-Delete
[[alert.buttons objectAtIndex:1] setKeyEquivalent:@"\r"]; // Return
NSButton * otherButton = [[NSButton alloc] initWithFrame:NSMakeRect(0,
0, 0, 0)];
otherButton.target = alert.buttons.lastObject;
otherButton.action = @selector(performClick:);
otherButton.keyEquivalent = @"\e"; // Escape
[alert setAccessoryView:otherButton];
--
Seth Willits
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