diff options
Diffstat (limited to 'platform/osx')
| -rw-r--r-- | platform/osx/os_osx.h | 2 | ||||
| -rw-r--r-- | platform/osx/os_osx.mm | 58 |
2 files changed, 60 insertions, 0 deletions
diff --git a/platform/osx/os_osx.h b/platform/osx/os_osx.h index a52436a70a..fc78fb28a8 100644 --- a/platform/osx/os_osx.h +++ b/platform/osx/os_osx.h @@ -92,6 +92,8 @@ public: String get_locale() const override; virtual String get_executable_path() const override; + virtual Error create_process(const String &p_path, const List<String> &p_arguments, ProcessID *r_child_id = nullptr) override; + virtual Error create_instance(const List<String> &p_arguments, ProcessID *r_child_id = nullptr) override; virtual String get_unique_id() const override; //++ diff --git a/platform/osx/os_osx.mm b/platform/osx/os_osx.mm index 489cbe074b..307ab03c48 100644 --- a/platform/osx/os_osx.mm +++ b/platform/osx/os_osx.mm @@ -491,6 +491,64 @@ String OS_OSX::get_executable_path() const { } } +Error OS_OSX::create_instance(const List<String> &p_arguments, ProcessID *r_child_id) { + // If executable is bundled, always execute editor instances as an app bundle to ensure app window is registered and activated correctly. + NSString *nsappname = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleName"]; + if (nsappname != nil) { + String path; + path.parse_utf8([[[NSBundle mainBundle] bundlePath] UTF8String]); + return create_process(path, p_arguments, r_child_id); + } else { + return create_process(get_executable_path(), p_arguments, r_child_id); + } +} + +Error OS_OSX::create_process(const String &p_path, const List<String> &p_arguments, ProcessID *r_child_id) { + if (@available(macOS 10.15, *)) { + // Use NSWorkspace if path is an .app bundle. + NSURL *url = [NSURL fileURLWithPath:@(p_path.utf8().get_data())]; + NSBundle *bundle = [NSBundle bundleWithURL:url]; + if (bundle) { + NSMutableArray *arguments = [[NSMutableArray alloc] init]; + for (const List<String>::Element *E = p_arguments.front(); E; E = E->next()) { + [arguments addObject:[NSString stringWithUTF8String:E->get().utf8().get_data()]]; + } + NSWorkspaceOpenConfiguration *configuration = [[NSWorkspaceOpenConfiguration alloc] init]; + [configuration setArguments:arguments]; + [configuration setCreatesNewApplicationInstance:YES]; + __block dispatch_semaphore_t lock = dispatch_semaphore_create(0); + __block Error err = ERR_TIMEOUT; + __block pid_t pid = 0; + [[NSWorkspace sharedWorkspace] openApplicationAtURL:url + configuration:configuration + completionHandler:^(NSRunningApplication *app, NSError *error) { + if (error) { + err = ERR_CANT_FORK; + NSLog(@"Failed to execute: %@", error.localizedDescription); + } else { + pid = [app processIdentifier]; + err = OK; + } + dispatch_semaphore_signal(lock); + }]; + dispatch_semaphore_wait(lock, dispatch_time(DISPATCH_TIME_NOW, 20000000000)); // 20 sec timeout, wait for app to launch. + dispatch_release(lock); + + if (err == OK) { + if (r_child_id) { + *r_child_id = (ProcessID)pid; + } + } + + return err; + } else { + return OS_Unix::create_process(p_path, p_arguments, r_child_id); + } + } else { + return OS_Unix::create_process(p_path, p_arguments, r_child_id); + } +} + void OS_OSX::run() { force_quit = false; |