simgear/misc/CocoaHelpers.mm

   1 #include <Cocoa/Cocoa.h>
   2 #include <Foundation/NSAutoreleasePool.h>
   3
   4 #include <simgear/misc/sg_path.hxx>
   5
   6 namespace {
   7
   8 class CocoaAutoreleasePool
   9 {
  10 public:
  11     CocoaAutoreleasePool()
  12     {
  13         pool = [[NSAutoreleasePool alloc] init];
  14     }
  15
  16     ~CocoaAutoreleasePool()
  17     {
  18         [pool release];
  19     }
  20
  21 private:
  22     NSAutoreleasePool* pool;
  23 };
  24
  25 } // of anonyous namespace
  26
  27 SGPath appleSpecialFolder(int dirType, int domainMask, const SGPath& def)
  28 {
  29     CocoaAutoreleasePool ap;
  30     NSFileManager* fm = [NSFileManager defaultManager];
  31     NSURL* pathUrl = [fm URLForDirectory:dirType
  32                                      inDomain:domainMask
  33                              appropriateForURL:Nil
  34                                        create:YES
  35                                          error:nil];
  36     if (!pathUrl) {
  37         return def;;
  38     }
  39
  40     return SGPath([[pathUrl path] UTF8String], def.getPermissionChecker());
  41 }