Tools/CrashViewer/CrashReporterQuicklook/GenerateThumbnailForURL.c (12 lines of code) (raw):

#include <CoreFoundation/CoreFoundation.h> #include <CoreServices/CoreServices.h> #include <QuickLook/QuickLook.h> OSStatus GenerateThumbnailForURL (void *thisInterface, QLThumbnailRequestRef thumbnail, CFURLRef url, CFStringRef contentTypeUTI, CFDictionaryRef options, CGSize maxSize); void CancelThumbnailGeneration (void *thisInterface, QLThumbnailRequestRef thumbnail); /* ----------------------------------------------------------------------------- Generate a thumbnail for file This function's job is to create thumbnail for designated file as fast as possible ----------------------------------------------------------------------------- */ OSStatus GenerateThumbnailForURL (void *thisInterface, QLThumbnailRequestRef thumbnail, CFURLRef url, CFStringRef contentTypeUTI, CFDictionaryRef options, CGSize maxSize) { // To complete your generator please implement the function GenerateThumbnailForURL in GenerateThumbnailForURL.c return noErr; } void CancelThumbnailGeneration (void *thisInterface, QLThumbnailRequestRef thumbnail) { // Implement only if supported }