[MacRuby-devel] handlers and carets

[Pavlos Vinieratos]

thanks. I will try that now. Do I have to do anything special with BS, or
just install it?

On Sat, May 7, 2011 at 3:58 AM, Laurent Sansonetti <lsansonetti at apple.com>wrote:

> Hi Pavlos,
>
> You simply pass a Proc object.
>
> handler = Proc.new do |result|
> if result == …
> ...
> end
> oPanel.beginSheetModalForWindow self.window, completionHandler: handler
>
> Make sure you installed the latest BridgeSupport preview before, available
> from http://www.macruby.org/files.
>
> Laurent
>
> On May 6, 2011, at 5:38 PM, Pavlos Vinieratos wrote:
>
> hello. how can I write this in macruby?
>
> [oPanel beginSheetModalForWindow:[self window]
>
>         completionHandler:^(NSInteger result) {
>
>         if (result == NSFileHandlingPanelOKButton) {
>
>             for (NSURL *fileURL in [oPanel URLs]) {
>
>                 // do something with fileURL
>
>             }
>
>         }
>
>     }];
>
>
> the second arg is a handler..
>
> thank you
>
> --
> Pavlos Vinieratos
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>
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>


-- 
Pavlos Vinieratos
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