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cocoansopenpanel

NSOpenPanel runModalforTypes

I got this code from the book Core Animation from Zarra/Long. It will not compile due to the following error: "'runModalForTypes' is deprecated"

- (IBAction)setMovieLocation:(id)sender {
NSOpenPanel *openPanel;

openPanel = [NSOpenPanel openPanel];
[openPanel setCanChooseDirectories: NO];
[openPanel setAllowsMultipleSelection: NO];
[openPanel setResolvesAliases: NO];
[openPanel setCanChooseFiles: NO];

if ([openPanel runModalForTypes:nil] == NSOKButton)
{
    [[qcLayer setValue:openPanel filename]
     forInputKey:[@"movie_location" ;]]
}
}

Is there a possible fix ?

Solution

  • As a NSOpenPanel inherits from NSSavePanel, you'll find this method suited:

    if ([openPanel runModal] == NSOKButton)

    See documentation for NSSavePanel and NSOpenPanel