Hope this helps:
http://code.google.com/p/cogegplreader/source/browse/trunk/CoGeGPLReaderPlugIn.m#136
On Oct 30, 2010, at 10:18 PM, bernardo amorim wrote:
> hi list.
> the title says it all
> i wanna put a NSString to save a file in a custom Patch for Quartz Composer,
> though i allready implemented full paths and tilted paths i cannot implement
> relative paths... ( i would just input the filename and extension and it
> would save to disk in the directory o the composition...
> sorry if this is trivial...
>
> my thing:
>
> if([path length] != 0)
> {
> // is it an absolute path? if so, don't do anything
> if([path characterAtIndex:0] != '/')
> {
> if([path characterAtIndex:0] != '~')
>
> {
>
> // this is when the file to save is
> relative to the compostion
> //NSString* bundlePath = [[NSBundle
> bundleWithIdentifier:@"com.yourcompany.broto_XML-Exporter" ] bundlePath];
> //NSString* unbundlePath = [[NSBundle
> mainBundle] resourcePath] unbundlePath];
> // path = [NSString
> stringWithFormat:@"%@/%@",unbundlePath,path];
> NSLog(@"current untilde path : %@",
> path);
> }
>
> else
> { // it is a ~ directory, expand it
>
> path = [path
> stringByExpandingTildeInPath];
> ///NSLog(@"current untilde path
> : %@", path);
>
> }
> }
>
>
> }
>
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> --
> 2010
>
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