mirror of
https://github.com/godotengine/godot
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239 lines
10 KiB
Plaintext
239 lines
10 KiB
Plaintext
/**************************************************************************/
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/* godot_application_delegate.mm */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#include "godot_application_delegate.h"
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#include "display_server_macos.h"
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#include "native_menu_macos.h"
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#include "os_macos.h"
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@implementation GodotApplicationDelegate
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- (BOOL)applicationSupportsSecureRestorableState:(NSApplication *)app {
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return YES;
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}
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- (NSArray<NSString *> *)localizedTitlesForItem:(id)item {
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NSArray *item_name = @[ item[1] ];
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return item_name;
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}
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- (void)searchForItemsWithSearchString:(NSString *)searchString resultLimit:(NSInteger)resultLimit matchedItemHandler:(void (^)(NSArray *items))handleMatchedItems {
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NSMutableArray *found_items = [[NSMutableArray alloc] init];
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DisplayServerMacOS *ds = (DisplayServerMacOS *)DisplayServer::get_singleton();
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if (ds && ds->_help_get_search_callback().is_valid()) {
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Callable cb = ds->_help_get_search_callback();
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Variant ret;
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Variant search_string = String::utf8([searchString UTF8String]);
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Variant result_limit = (uint64_t)resultLimit;
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Callable::CallError ce;
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const Variant *args[2] = { &search_string, &result_limit };
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cb.callp(args, 2, ret, ce);
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if (ce.error != Callable::CallError::CALL_OK) {
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ERR_PRINT(vformat(RTR("Failed to execute help search callback: %s."), Variant::get_callable_error_text(cb, args, 2, ce)));
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}
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Dictionary results = ret;
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for (const Variant *E = results.next(); E; E = results.next(E)) {
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const String &key = *E;
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const String &value = results[*E];
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if (key.length() > 0 && value.length() > 0) {
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NSArray *item = @[ [NSString stringWithUTF8String:key.utf8().get_data()], [NSString stringWithUTF8String:value.utf8().get_data()] ];
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[found_items addObject:item];
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}
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}
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}
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handleMatchedItems(found_items);
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}
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- (void)performActionForItem:(id)item {
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DisplayServerMacOS *ds = (DisplayServerMacOS *)DisplayServer::get_singleton();
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if (ds && ds->_help_get_action_callback().is_valid()) {
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Callable cb = ds->_help_get_action_callback();
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Variant ret;
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Variant item_string = String::utf8([item[0] UTF8String]);
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Callable::CallError ce;
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const Variant *args[1] = { &item_string };
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cb.callp(args, 1, ret, ce);
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if (ce.error != Callable::CallError::CALL_OK) {
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ERR_PRINT(vformat(RTR("Failed to execute help action callback: %s."), Variant::get_callable_error_text(cb, args, 1, ce)));
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}
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}
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}
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- (void)forceUnbundledWindowActivationHackStep1 {
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// Step 1: Switch focus to macOS SystemUIServer process.
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// Required to perform step 2, TransformProcessType will fail if app is already the in focus.
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for (NSRunningApplication *app in [NSRunningApplication runningApplicationsWithBundleIdentifier:@"com.apple.systemuiserver"]) {
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[app activateWithOptions:NSApplicationActivateIgnoringOtherApps];
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break;
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}
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[self performSelector:@selector(forceUnbundledWindowActivationHackStep2)
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withObject:nil
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afterDelay:0.02];
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}
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- (void)forceUnbundledWindowActivationHackStep2 {
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// Step 2: Register app as foreground process.
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ProcessSerialNumber psn = { 0, kCurrentProcess };
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(void)TransformProcessType(&psn, kProcessTransformToForegroundApplication);
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[self performSelector:@selector(forceUnbundledWindowActivationHackStep3) withObject:nil afterDelay:0.02];
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}
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- (void)forceUnbundledWindowActivationHackStep3 {
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// Step 3: Switch focus back to app window.
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[[NSRunningApplication currentApplication] activateWithOptions:NSApplicationActivateIgnoringOtherApps];
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}
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- (void)system_theme_changed:(NSNotification *)notification {
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DisplayServerMacOS *ds = (DisplayServerMacOS *)DisplayServer::get_singleton();
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if (ds) {
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ds->emit_system_theme_changed();
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}
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}
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- (void)applicationDidFinishLaunching:(NSNotification *)notice {
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NSString *nsappname = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleName"];
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const char *bundled_id = getenv("__CFBundleIdentifier");
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NSString *nsbundleid_env = [NSString stringWithUTF8String:(bundled_id != nullptr) ? bundled_id : ""];
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NSString *nsbundleid = [[NSBundle mainBundle] bundleIdentifier];
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if (nsappname == nil || isatty(STDOUT_FILENO) || isatty(STDIN_FILENO) || isatty(STDERR_FILENO) || ![nsbundleid isEqualToString:nsbundleid_env]) {
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// 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).
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[self performSelector:@selector(forceUnbundledWindowActivationHackStep1) withObject:nil afterDelay:0.02];
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}
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[[NSDistributedNotificationCenter defaultCenter] addObserver:self selector:@selector(system_theme_changed:) name:@"AppleInterfaceThemeChangedNotification" object:nil];
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[[NSDistributedNotificationCenter defaultCenter] addObserver:self selector:@selector(system_theme_changed:) name:@"AppleColorPreferencesChangedNotification" object:nil];
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}
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- (id)init {
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self = [super init];
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NSAppleEventManager *aem = [NSAppleEventManager sharedAppleEventManager];
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[aem setEventHandler:self andSelector:@selector(handleAppleEvent:withReplyEvent:) forEventClass:kInternetEventClass andEventID:kAEGetURL];
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[aem setEventHandler:self andSelector:@selector(handleAppleEvent:withReplyEvent:) forEventClass:kCoreEventClass andEventID:kAEOpenDocuments];
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return self;
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}
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- (void)dealloc {
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[[NSDistributedNotificationCenter defaultCenter] removeObserver:self name:@"AppleInterfaceThemeChangedNotification" object:nil];
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[[NSDistributedNotificationCenter defaultCenter] removeObserver:self name:@"AppleColorPreferencesChangedNotification" object:nil];
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}
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- (void)handleAppleEvent:(NSAppleEventDescriptor *)event withReplyEvent:(NSAppleEventDescriptor *)replyEvent {
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OS_MacOS *os = (OS_MacOS *)OS::get_singleton();
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if (!event || !os) {
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return;
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}
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List<String> args;
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if (([event eventClass] == kInternetEventClass) && ([event eventID] == kAEGetURL)) {
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// Opening URL scheme.
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NSString *url = [[event paramDescriptorForKeyword:keyDirectObject] stringValue];
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args.push_back(vformat("--uri=\"%s\"", String::utf8([url UTF8String])));
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}
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if (([event eventClass] == kCoreEventClass) && ([event eventID] == kAEOpenDocuments)) {
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// Opening file association.
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NSAppleEventDescriptor *files = [event paramDescriptorForKeyword:keyDirectObject];
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if (files) {
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NSInteger count = [files numberOfItems];
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for (NSInteger i = 1; i <= count; i++) {
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NSURL *url = [NSURL URLWithString:[[files descriptorAtIndex:i] stringValue]];
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args.push_back(String::utf8([url.path UTF8String]));
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}
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}
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}
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if (!args.is_empty()) {
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if (os->get_main_loop()) {
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// Application is already running, open a new instance with the URL/files as command line arguments.
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os->create_instance(args);
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} else {
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// Application is just started, add to the list of command line arguments and continue.
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os->set_cmdline_platform_args(args);
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}
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}
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}
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- (void)applicationDidResignActive:(NSNotification *)notification {
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DisplayServerMacOS *ds = (DisplayServerMacOS *)DisplayServer::get_singleton();
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if (ds) {
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ds->mouse_process_popups(true);
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}
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if (OS::get_singleton()->get_main_loop()) {
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OS::get_singleton()->get_main_loop()->notification(MainLoop::NOTIFICATION_APPLICATION_FOCUS_OUT);
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}
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}
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- (void)applicationDidBecomeActive:(NSNotification *)notification {
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if (OS::get_singleton()->get_main_loop()) {
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OS::get_singleton()->get_main_loop()->notification(MainLoop::NOTIFICATION_APPLICATION_FOCUS_IN);
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}
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}
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- (void)globalMenuCallback:(id)sender {
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DisplayServerMacOS *ds = (DisplayServerMacOS *)DisplayServer::get_singleton();
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if (ds) {
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return ds->menu_callback(sender);
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}
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}
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- (NSMenu *)applicationDockMenu:(NSApplication *)sender {
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if (NativeMenu::get_singleton()) {
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NativeMenuMacOS *nmenu = (NativeMenuMacOS *)NativeMenu::get_singleton();
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return nmenu->_get_dock_menu();
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} else {
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return nullptr;
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}
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}
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- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender {
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DisplayServerMacOS *ds = (DisplayServerMacOS *)DisplayServer::get_singleton();
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if (ds) {
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ds->send_window_event(ds->get_window(DisplayServerMacOS::MAIN_WINDOW_ID), DisplayServerMacOS::WINDOW_EVENT_CLOSE_REQUEST);
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}
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return NSTerminateCancel;
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}
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- (void)showAbout:(id)sender {
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OS_MacOS *os = (OS_MacOS *)OS::get_singleton();
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if (os && os->get_main_loop()) {
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os->get_main_loop()->notification(MainLoop::NOTIFICATION_WM_ABOUT);
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}
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}
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@end
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