Fixed bug 5073 - SDL does not handle URL Schemes in MacOS

Jason In iOS, URL Events trigger the DropFile event. I would also expect the same event to be fired on the macOS platform but this is not implemented at all in the AppDelegate.
libsdl-org · Apr 5, 2020 · dad73b1 · dad73b1
1 parent 9525f97
commit dad73b1
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/src/video/cocoa/SDL_cocoaevents.m b/src/video/cocoa/SDL_cocoaevents.m
@@ -248,10 +248,24 @@ - (void)applicationDidFinishLaunching:(NSNotification *)notification
         [NSApp activateIgnoringOtherApps:YES];
     }
 
+    [[NSAppleEventManager sharedAppleEventManager]
+    setEventHandler:self
+        andSelector:@selector(handleURLEvent:withReplyEvent:)
+      forEventClass:kInternetEventClass
+         andEventID:kAEGetURL];
+
     /* If we call this before NSApp activation, macOS might print a complaint
      * about ApplePersistenceIgnoreState. */
     [SDLApplication registerUserDefaults];
 }
+
+- (void)handleURLEvent:(NSAppleEventDescriptor *)event withReplyEvent:(NSAppleEventDescriptor *)replyEvent
+{
+    NSString* path = [[event paramDescriptorForKeyword:keyDirectObject] stringValue];
+    SDL_SendDropFile(NULL, [path UTF8String]);
+    SDL_SendDropComplete(NULL);
+}
+
 @end
 
 static SDLAppDelegate *appDelegate = nil;