Add delegate method to handle when we need to call alert panels

gnustep / apps-gorm

Gorm is a clone of the Cocoa (OpenStep/NeXTSTEP) `Interface Builder' application for GNUstep

http://www.gnustep.org/

GNU General Public License v3.0

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Add delegate method to handle when we need to call alert panels #26

Closed gcasa closed 1 year ago

gcasa commented 1 year ago

Use the delegate to call the NSRunAlertPanel function or return YES/NO when decisions need to be made. This removes more GUI dependencies from GormCore.