如何获取Finder侧栏收藏夹内容可可？ [英] How to get Finder sidebar favorites content cocoa?

问题描述

我需要获取对象的路径显示在Finder边栏的收藏夹部分（对于当前用户）。

I need to get paths of objects displayed in Favorites section of Finder Sidebar (for current user). How can I achieve this?

推荐答案

获取共享文件列表只是第一部分，你仍然可能想获得一个实际的字符串对象与您的路径。下面是一个小代码片段，它将让你在finder边栏的收藏夹部分为每个对象获取一个路径。

Getting the shared file list is only the first part, you still may want to get an actual string object with your path. Here is a little code snippet that will let you get a path for each object in the favorites section of the finder sidebar.

UInt32 seed;
LSSharedFileListRef sflRef = LSSharedFileListCreate(NULL,
                                                    kLSSharedFileListFavoriteItems,
                                                    NULL);
CFArrayRef items = LSSharedFileListCopySnapshot( sflRef, &seed );
for( size_t i = 0; i < CFArrayGetCount(items); i++ )
{
    LSSharedFileListItemRef item = (LSSharedFileListItemRef)CFArrayGetValueAtIndex(items, i);
    if( !item )
        continue;
    CFURLRef outURL = NULL;
    LSSharedFileListItemResolve( item, kLSSharedFileListNoUserInteraction, (CFURLRef*) &outURL, NULL );
    if( !outURL )
        continue;
    //The actual path string of the item
    CFStringRef itemPath = CFURLCopyFileSystemPath(outURL,kCFURLPOSIXPathStyle);
    // TODO: Do whatever you want to do with your path here!!!!
    CFRelease(outURL);
    CFRelease(itemPath);
}
CFRelease(items);
CFRelease(sflRef);

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