スクリーンショットを取る時にメインスレッドをブロックしないようにした

diff --git a/KCD/HMScreenshotListWindowController.m b/KCD/HMScreenshotListWindowController.m
index cd6195f..d273191 100644 (file)
--- a/KCD/HMScreenshotListWindowController.m
+++ b/KCD/HMScreenshotListWindowController.m
@@ -218,29 +218,52 @@
 
 - (void)registerScreenshot:(NSBitmapImageRep *)image fromOnScreen:(NSRect)screenRect
 {
-       NSData *imageData = [image representationUsingType:NSJPEGFileType properties:nil];
-       
-       NSBundle *mainBundle = [NSBundle mainBundle];
-       NSDictionary *infoList = [mainBundle localizedInfoDictionary];
-       NSString *filename = [infoList objectForKey:@"CFBundleName"];
-       if([filename length] == 0) {
-               filename = @"KCD";
-       }
-       filename = [filename stringByAppendingPathExtension:@"jpg"];
-       NSString *path = [[self screenshotSaveDirectoryPath] stringByAppendingPathComponent:filename];
-       path = [[NSFileManager defaultManager] _web_pathWithUniqueFilenameForPath:path];
-       
-       [imageData writeToFile:path atomically:YES];
-       HMScreenshotInformation *info = [HMScreenshotInformation new];
-       info.path = path;
-       info.version = [self cacheVersionForPath:path];
-       
-       [self.screenshotsController insertObject:info atArrangedObjectIndex:0];
-       self.screenshotsController.selectedObjects = @[info];
-       
-       if(HMStandardDefaults.showsListWindowAtScreenshot) {
-               [self.window makeKeyAndOrderFront:nil];
-       }
+       dispatch_queue_t queue = dispatch_queue_create("Screenshot queue", DISPATCH_QUEUE_SERIAL);
+       dispatch_async(queue, ^{
+               NSDate *date00 = [NSDate dateWithTimeIntervalSinceNow:0.0];
+               
+               NSData *imageData = [image representationUsingType:NSJPEGFileType properties:@{}];
+               
+               NSBundle *mainBundle = [NSBundle mainBundle];
+               NSDictionary *infoList = [mainBundle localizedInfoDictionary];
+               NSString *filename = [infoList objectForKey:@"CFBundleName"];
+               if([filename length] == 0) {
+                       filename = @"KCD";
+               }
+               filename = [filename stringByAppendingPathExtension:@"jpg"];
+               NSString *path = [[self screenshotSaveDirectoryPath] stringByAppendingPathComponent:filename];
+               
+               NSDate *date01 = [NSDate dateWithTimeIntervalSinceNow:0.0];
+               
+               path = [[NSFileManager defaultManager] _web_pathWithUniqueFilenameForPath:path];
+               
+               NSDate *date02 = [NSDate dateWithTimeIntervalSinceNow:0.0];
+               
+               [imageData writeToFile:path atomically:YES];
+               
+               NSDate *date03 = [NSDate dateWithTimeIntervalSinceNow:0.0];
+               
+               HMScreenshotInformation *info = [HMScreenshotInformation new];
+               info.path = path;
+               info.version = [self cacheVersionForPath:path];
+               
+               [self.screenshotsController insertObject:info atArrangedObjectIndex:0];
+               self.screenshotsController.selectedObjects = @[info];
+               
+               if(HMStandardDefaults.showsListWindowAtScreenshot) {
+                       [self.window makeKeyAndOrderFront:nil];
+               }
+               
+               NSDate *date04 = [NSDate dateWithTimeIntervalSinceNow:0.0];
+               
+               NSLog(@"01 -> %lf\n02 -> %lf\n03 -> %lf\n04 -> %lf",
+                         [date01 timeIntervalSinceDate:date00],
+                         [date02 timeIntervalSinceDate:date01],
+                         [date03 timeIntervalSinceDate:date02],
+                         [date04 timeIntervalSinceDate:date03]
+                         );
+               
+       });
 }
 
 - (void)incrementCacheVersionForPath:(NSString *)fullpath