I need help doing a suppression checkbox, but I don’t know how to do. To do this there must be a variable which doesn’t reset his state on the next launch. I thought about a plist file, but in this case i don’t know how to build one.
I believe Shane’s Myriad Helpers have the ability to show a NSAlert with a suppression checkbox. Do you want to show an alert or are you using a regular NSWindow with content?