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Diffstat (limited to 'platform/osx/godot_application_delegate.mm')
| -rw-r--r-- | platform/osx/godot_application_delegate.mm | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/platform/osx/godot_application_delegate.mm b/platform/osx/godot_application_delegate.mm new file mode 100644 index 0000000000..be284ba543 --- /dev/null +++ b/platform/osx/godot_application_delegate.mm @@ -0,0 +1,132 @@ +/*************************************************************************/ +/* godot_application_delegate.mm */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "godot_application_delegate.h" + +#include "display_server_osx.h" +#include "os_osx.h" + +@implementation GodotApplicationDelegate + +- (void)forceUnbundledWindowActivationHackStep1 { + // Step 1: Switch focus to macOS SystemUIServer process. + // Required to perform step 2, TransformProcessType will fail if app is already the in focus. + for (NSRunningApplication *app in [NSRunningApplication runningApplicationsWithBundleIdentifier:@"com.apple.systemuiserver"]) { + [app activateWithOptions:NSApplicationActivateIgnoringOtherApps]; + break; + } + [self performSelector:@selector(forceUnbundledWindowActivationHackStep2) + withObject:nil + afterDelay:0.02]; +} + +- (void)forceUnbundledWindowActivationHackStep2 { + // Step 2: Register app as foreground process. + ProcessSerialNumber psn = { 0, kCurrentProcess }; + (void)TransformProcessType(&psn, kProcessTransformToForegroundApplication); + [self performSelector:@selector(forceUnbundledWindowActivationHackStep3) withObject:nil afterDelay:0.02]; +} + +- (void)forceUnbundledWindowActivationHackStep3 { + // Step 3: Switch focus back to app window. + [[NSRunningApplication currentApplication] activateWithOptions:NSApplicationActivateIgnoringOtherApps]; +} + +- (void)applicationDidFinishLaunching:(NSNotification *)notice { + NSString *nsappname = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleName"]; + if (nsappname == nil || isatty(STDOUT_FILENO) || isatty(STDIN_FILENO) || isatty(STDERR_FILENO)) { + // If the executable is started from terminal or is not bundled, macOS WindowServer won't register and activate app window correctly (menu and title bar are grayed out and input ignored). + [self performSelector:@selector(forceUnbundledWindowActivationHackStep1) withObject:nil afterDelay:0.02]; + } +} + +- (void)applicationDidResignActive:(NSNotification *)notification { + if (OS::get_singleton()->get_main_loop()) { + OS::get_singleton()->get_main_loop()->notification(MainLoop::NOTIFICATION_APPLICATION_FOCUS_OUT); + } +} + +- (void)applicationDidBecomeActive:(NSNotification *)notification { + if (OS::get_singleton()->get_main_loop()) { + OS::get_singleton()->get_main_loop()->notification(MainLoop::NOTIFICATION_APPLICATION_FOCUS_IN); + } +} + +- (void)globalMenuCallback:(id)sender { + DisplayServerOSX *ds = (DisplayServerOSX *)DisplayServer::get_singleton(); + if (ds) { + return ds->menu_callback(sender); + } +} + +- (NSMenu *)applicationDockMenu:(NSApplication *)sender { + DisplayServerOSX *ds = (DisplayServerOSX *)DisplayServer::get_singleton(); + if (ds) { + return ds->get_dock_menu(); + } else { + return nullptr; + } +} + +- (BOOL)application:(NSApplication *)sender openFile:(NSString *)filename { + // Note: may be called called before main loop init! + OS_OSX *os = (OS_OSX *)OS::get_singleton(); + if (os) { + os->set_open_with_filename(String::utf8([filename UTF8String])); + } + +#ifdef TOOLS_ENABLED + // Open new instance. + if (os && os->get_main_loop()) { + List<String> args; + args.push_back(os->get_open_with_filename()); + String exec = os->get_executable_path(); + os->create_process(exec, args); + } +#endif + return YES; +} + +- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender { + DisplayServerOSX *ds = (DisplayServerOSX *)DisplayServer::get_singleton(); + if (ds) { + ds->send_window_event(ds->get_window(DisplayServerOSX::MAIN_WINDOW_ID), DisplayServerOSX::WINDOW_EVENT_CLOSE_REQUEST); + } + return NSTerminateCancel; +} + +- (void)showAbout:(id)sender { + OS_OSX *os = (OS_OSX *)OS::get_singleton(); + if (os && os->get_main_loop()) { + os->get_main_loop()->notification(MainLoop::NOTIFICATION_WM_ABOUT); + } +} + +@end |