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display_server_macos.mm
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display_server_macos.mm
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/*************************************************************************/
/* display_server_macos.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 "display_server_macos.h"
#include "godot_button_view.h"
#include "godot_content_view.h"
#include "godot_menu_delegate.h"
#include "godot_menu_item.h"
#include "godot_window.h"
#include "godot_window_delegate.h"
#include "key_mapping_macos.h"
#include "os_macos.h"
#include "tts_macos.h"
#include "core/config/project_settings.h"
#include "core/io/marshalls.h"
#include "core/math/geometry_2d.h"
#include "core/os/keyboard.h"
#include "main/main.h"
#include "scene/resources/texture.h"
#import <Carbon/Carbon.h>
#import <Cocoa/Cocoa.h>
#import <IOKit/IOCFPlugIn.h>
#import <IOKit/IOKitLib.h>
#import <IOKit/hid/IOHIDKeys.h>
#import <IOKit/hid/IOHIDLib.h>
#if defined(GLES3_ENABLED)
#include "drivers/gles3/rasterizer_gles3.h"
#endif
#if defined(VULKAN_ENABLED)
#include "servers/rendering/renderer_rd/renderer_compositor_rd.h"
#endif
const NSMenu *DisplayServerMacOS::_get_menu_root(const String &p_menu_root) const {
const NSMenu *menu = nullptr;
if (p_menu_root == "" || p_menu_root.to_lower() == "_main") {
// Main menu.
menu = [NSApp mainMenu];
} else if (p_menu_root.to_lower() == "_dock") {
// macOS dock menu.
menu = dock_menu;
} else {
// Submenu.
if (submenu.has(p_menu_root)) {
menu = submenu[p_menu_root];
}
}
if (menu == apple_menu) {
// Do not allow to change Apple menu.
return nullptr;
}
return menu;
}
NSMenu *DisplayServerMacOS::_get_menu_root(const String &p_menu_root) {
NSMenu *menu = nullptr;
if (p_menu_root == "" || p_menu_root.to_lower() == "_main") {
// Main menu.
menu = [NSApp mainMenu];
} else if (p_menu_root.to_lower() == "_dock") {
// macOS dock menu.
menu = dock_menu;
} else {
// Submenu.
if (!submenu.has(p_menu_root)) {
NSMenu *n_menu = [[NSMenu alloc] initWithTitle:[NSString stringWithUTF8String:p_menu_root.utf8().get_data()]];
[n_menu setAutoenablesItems:NO];
[n_menu setDelegate:menu_delegate];
submenu[p_menu_root] = n_menu;
}
menu = submenu[p_menu_root];
}
if (menu == apple_menu) {
// Do not allow to change Apple menu.
return nullptr;
}
return menu;
}
DisplayServerMacOS::WindowID DisplayServerMacOS::_create_window(WindowMode p_mode, VSyncMode p_vsync_mode, const Rect2i &p_rect) {
WindowID id;
const float scale = screen_get_max_scale();
{
WindowData wd;
wd.window_delegate = [[GodotWindowDelegate alloc] init];
ERR_FAIL_COND_V_MSG(wd.window_delegate == nil, INVALID_WINDOW_ID, "Can't create a window delegate");
[wd.window_delegate setWindowID:window_id_counter];
Point2i position = p_rect.position;
// OS X native y-coordinate relative to _get_screens_origin() is negative,
// Godot passes a positive value.
position.y *= -1;
position += _get_screens_origin();
// initWithContentRect uses bottom-left corner of the window’s frame as origin.
wd.window_object = [[GodotWindow alloc]
initWithContentRect:NSMakeRect(position.x / scale, (position.y - p_rect.size.height) / scale, p_rect.size.width / scale, p_rect.size.height / scale)
styleMask:NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskMiniaturizable | NSWindowStyleMaskResizable
backing:NSBackingStoreBuffered
defer:NO];
ERR_FAIL_COND_V_MSG(wd.window_object == nil, INVALID_WINDOW_ID, "Can't create a window");
[wd.window_object setWindowID:window_id_counter];
wd.window_view = [[GodotContentView alloc] init];
ERR_FAIL_COND_V_MSG(wd.window_view == nil, INVALID_WINDOW_ID, "Can't create a window view");
[wd.window_view setWindowID:window_id_counter];
[wd.window_view setWantsLayer:TRUE];
[wd.window_object setCollectionBehavior:NSWindowCollectionBehaviorFullScreenPrimary];
[wd.window_object setContentView:wd.window_view];
[wd.window_object setDelegate:wd.window_delegate];
[wd.window_object setAcceptsMouseMovedEvents:YES];
[wd.window_object setRestorable:NO];
[wd.window_object setColorSpace:[NSColorSpace sRGBColorSpace]];
if ([wd.window_object respondsToSelector:@selector(setTabbingMode:)]) {
[wd.window_object setTabbingMode:NSWindowTabbingModeDisallowed];
}
CALayer *layer = [(NSView *)wd.window_view layer];
if (layer) {
layer.contentsScale = scale;
}
#if defined(VULKAN_ENABLED)
if (context_vulkan) {
Error err = context_vulkan->window_create(window_id_counter, p_vsync_mode, wd.window_view, p_rect.size.width, p_rect.size.height);
ERR_FAIL_COND_V_MSG(err != OK, INVALID_WINDOW_ID, "Can't create a Vulkan context");
}
#endif
#if defined(GLES3_ENABLED)
if (gl_manager) {
Error err = gl_manager->window_create(window_id_counter, wd.window_view, p_rect.size.width, p_rect.size.height);
ERR_FAIL_COND_V_MSG(err != OK, INVALID_WINDOW_ID, "Can't create an OpenGL context");
}
window_set_vsync_mode(p_vsync_mode, window_id_counter);
#endif
[wd.window_view updateLayerDelegate];
id = window_id_counter++;
windows[id] = wd;
}
WindowData &wd = windows[id];
window_set_mode(p_mode, id);
const NSRect contentRect = [wd.window_view frame];
wd.size.width = contentRect.size.width * scale;
wd.size.height = contentRect.size.height * scale;
CALayer *layer = [(NSView *)wd.window_view layer];
if (layer) {
layer.contentsScale = scale;
}
#if defined(GLES3_ENABLED)
if (gl_manager) {
gl_manager->window_resize(id, wd.size.width, wd.size.height);
}
#endif
#if defined(VULKAN_ENABLED)
if (context_vulkan) {
context_vulkan->window_resize(id, wd.size.width, wd.size.height);
}
#endif
return id;
}
void DisplayServerMacOS::_update_window_style(WindowData p_wd) {
bool borderless_full = false;
if (p_wd.borderless) {
NSRect frameRect = [p_wd.window_object frame];
NSRect screenRect = [[p_wd.window_object screen] frame];
// Check if our window covers up the screen.
if (frameRect.origin.x <= screenRect.origin.x && frameRect.origin.y <= frameRect.origin.y &&
frameRect.size.width >= screenRect.size.width && frameRect.size.height >= screenRect.size.height) {
borderless_full = true;
}
}
if (borderless_full) {
// If the window covers up the screen set the level to above the main menu and hide on deactivate.
[(NSWindow *)p_wd.window_object setLevel:NSMainMenuWindowLevel + 1];
[(NSWindow *)p_wd.window_object setHidesOnDeactivate:YES];
} else {
// Reset these when our window is not a borderless window that covers up the screen.
if (p_wd.on_top && !p_wd.fullscreen) {
[(NSWindow *)p_wd.window_object setLevel:NSFloatingWindowLevel];
} else {
[(NSWindow *)p_wd.window_object setLevel:NSNormalWindowLevel];
}
[(NSWindow *)p_wd.window_object setHidesOnDeactivate:NO];
}
}
void DisplayServerMacOS::_set_window_per_pixel_transparency_enabled(bool p_enabled, WindowID p_window) {
ERR_FAIL_COND(!windows.has(p_window));
WindowData &wd = windows[p_window];
if (!OS::get_singleton()->is_layered_allowed()) {
return;
}
if (wd.layered_window != p_enabled) {
if (p_enabled) {
[wd.window_object setBackgroundColor:[NSColor clearColor]];
[wd.window_object setOpaque:NO];
[wd.window_object setHasShadow:NO];
CALayer *layer = [(NSView *)wd.window_view layer];
if (layer) {
[layer setBackgroundColor:[NSColor clearColor].CGColor];
[layer setOpaque:NO];
}
#if defined(GLES3_ENABLED)
if (gl_manager) {
gl_manager->window_set_per_pixel_transparency_enabled(p_window, true);
}
#endif
wd.layered_window = true;
} else {
[wd.window_object setBackgroundColor:[NSColor colorWithCalibratedWhite:1 alpha:1]];
[wd.window_object setOpaque:YES];
[wd.window_object setHasShadow:YES];
CALayer *layer = [(NSView *)wd.window_view layer];
if (layer) {
[layer setBackgroundColor:[NSColor colorWithCalibratedWhite:1 alpha:1].CGColor];
[layer setOpaque:YES];
}
#if defined(GLES3_ENABLED)
if (gl_manager) {
gl_manager->window_set_per_pixel_transparency_enabled(p_window, false);
}
#endif
wd.layered_window = false;
}
NSRect frameRect = [wd.window_object frame];
[wd.window_object setFrame:NSMakeRect(frameRect.origin.x, frameRect.origin.y, frameRect.size.width + 1, frameRect.size.height) display:YES];
[wd.window_object setFrame:frameRect display:YES];
}
}
void DisplayServerMacOS::_update_displays_arrangement() {
origin = Point2i();
for (int i = 0; i < get_screen_count(); i++) {
Point2i position = _get_native_screen_position(i);
if (position.x < origin.x) {
origin.x = position.x;
}
if (position.y > origin.y) {
origin.y = position.y;
}
}
displays_arrangement_dirty = false;
}
Point2i DisplayServerMacOS::_get_screens_origin() const {
// Returns the native top-left screen coordinate of the smallest rectangle
// that encompasses all screens. Needed in get_screen_position(),
// window_get_position, and window_set_position()
// to convert between OS X native screen coordinates and the ones expected by Godot.
if (displays_arrangement_dirty) {
const_cast<DisplayServerMacOS *>(this)->_update_displays_arrangement();
}
return origin;
}
Point2i DisplayServerMacOS::_get_native_screen_position(int p_screen) const {
NSArray *screenArray = [NSScreen screens];
if ((NSUInteger)p_screen < [screenArray count]) {
NSRect nsrect = [[screenArray objectAtIndex:p_screen] frame];
// Return the top-left corner of the screen, for OS X the y starts at the bottom.
return Point2i(nsrect.origin.x, nsrect.origin.y + nsrect.size.height) * screen_get_max_scale();
}
return Point2i();
}
void DisplayServerMacOS::_displays_arrangement_changed(CGDirectDisplayID display_id, CGDisplayChangeSummaryFlags flags, void *user_info) {
DisplayServerMacOS *ds = (DisplayServerMacOS *)DisplayServer::get_singleton();
if (ds) {
ds->displays_arrangement_dirty = true;
}
}
DisplayServer::WindowID DisplayServerMacOS::_get_focused_window_or_popup() const {
const List<WindowID>::Element *E = popup_list.back();
if (E) {
return E->get();
}
return last_focused_window;
}
void DisplayServerMacOS::_dispatch_input_events(const Ref<InputEvent> &p_event) {
((DisplayServerMacOS *)(get_singleton()))->_dispatch_input_event(p_event);
}
void DisplayServerMacOS::_dispatch_input_event(const Ref<InputEvent> &p_event) {
_THREAD_SAFE_METHOD_
if (!in_dispatch_input_event) {
in_dispatch_input_event = true;
Variant ev = p_event;
Variant *evp = &ev;
Variant ret;
Callable::CallError ce;
{
List<WindowID>::Element *E = popup_list.back();
if (E && Object::cast_to<InputEventKey>(*p_event)) {
// Redirect keyboard input to active popup.
if (windows.has(E->get())) {
Callable callable = windows[E->get()].input_event_callback;
if (callable.is_valid()) {
callable.callp((const Variant **)&evp, 1, ret, ce);
}
}
in_dispatch_input_event = false;
return;
}
}
Ref<InputEventFromWindow> event_from_window = p_event;
if (event_from_window.is_valid() && event_from_window->get_window_id() != INVALID_WINDOW_ID) {
// Send to a window.
if (windows.has(event_from_window->get_window_id())) {
Callable callable = windows[event_from_window->get_window_id()].input_event_callback;
if (callable.is_valid()) {
callable.callp((const Variant **)&evp, 1, ret, ce);
}
}
} else {
// Send to all windows.
for (KeyValue<WindowID, WindowData> &E : windows) {
Callable callable = E.value.input_event_callback;
if (callable.is_valid()) {
callable.callp((const Variant **)&evp, 1, ret, ce);
}
}
}
in_dispatch_input_event = false;
}
}
void DisplayServerMacOS::_push_input(const Ref<InputEvent> &p_event) {
Ref<InputEvent> ev = p_event;
Input::get_singleton()->parse_input_event(ev);
}
void DisplayServerMacOS::_process_key_events() {
Ref<InputEventKey> k;
for (int i = 0; i < key_event_pos; i++) {
const KeyEvent &ke = key_event_buffer[i];
if (ke.raw) {
// Non IME input - no composite characters, pass events as is.
k.instantiate();
k->set_window_id(ke.window_id);
get_key_modifier_state(ke.macos_state, k);
k->set_pressed(ke.pressed);
k->set_echo(ke.echo);
k->set_keycode(ke.keycode);
k->set_physical_keycode((Key)ke.physical_keycode);
k->set_unicode(ke.unicode);
_push_input(k);
} else {
// IME input.
if ((i == 0 && ke.keycode == Key::NONE) || (i > 0 && key_event_buffer[i - 1].keycode == Key::NONE)) {
k.instantiate();
k->set_window_id(ke.window_id);
get_key_modifier_state(ke.macos_state, k);
k->set_pressed(ke.pressed);
k->set_echo(ke.echo);
k->set_keycode(Key::NONE);
k->set_physical_keycode(Key::NONE);
k->set_unicode(ke.unicode);
_push_input(k);
}
if (ke.keycode != Key::NONE) {
k.instantiate();
k->set_window_id(ke.window_id);
get_key_modifier_state(ke.macos_state, k);
k->set_pressed(ke.pressed);
k->set_echo(ke.echo);
k->set_keycode(ke.keycode);
k->set_physical_keycode((Key)ke.physical_keycode);
if (i + 1 < key_event_pos && key_event_buffer[i + 1].keycode == Key::NONE) {
k->set_unicode(key_event_buffer[i + 1].unicode);
}
_push_input(k);
}
}
}
key_event_pos = 0;
}
void DisplayServerMacOS::_update_keyboard_layouts() {
kbd_layouts.clear();
current_layout = 0;
TISInputSourceRef cur_source = TISCopyCurrentKeyboardInputSource();
NSString *cur_name = (__bridge NSString *)TISGetInputSourceProperty(cur_source, kTISPropertyLocalizedName);
CFRelease(cur_source);
// Enum IME layouts.
NSDictionary *filter_ime = @{ (NSString *)kTISPropertyInputSourceType : (NSString *)kTISTypeKeyboardInputMode };
NSArray *list_ime = (__bridge NSArray *)TISCreateInputSourceList((__bridge CFDictionaryRef)filter_ime, false);
for (NSUInteger i = 0; i < [list_ime count]; i++) {
LayoutInfo ly;
NSString *name = (__bridge NSString *)TISGetInputSourceProperty((__bridge TISInputSourceRef)[list_ime objectAtIndex:i], kTISPropertyLocalizedName);
ly.name.parse_utf8([name UTF8String]);
NSArray *langs = (__bridge NSArray *)TISGetInputSourceProperty((__bridge TISInputSourceRef)[list_ime objectAtIndex:i], kTISPropertyInputSourceLanguages);
ly.code.parse_utf8([(NSString *)[langs objectAtIndex:0] UTF8String]);
kbd_layouts.push_back(ly);
if ([name isEqualToString:cur_name]) {
current_layout = kbd_layouts.size() - 1;
}
}
// Enum plain keyboard layouts.
NSDictionary *filter_kbd = @{ (NSString *)kTISPropertyInputSourceType : (NSString *)kTISTypeKeyboardLayout };
NSArray *list_kbd = (__bridge NSArray *)TISCreateInputSourceList((__bridge CFDictionaryRef)filter_kbd, false);
for (NSUInteger i = 0; i < [list_kbd count]; i++) {
LayoutInfo ly;
NSString *name = (__bridge NSString *)TISGetInputSourceProperty((__bridge TISInputSourceRef)[list_kbd objectAtIndex:i], kTISPropertyLocalizedName);
ly.name.parse_utf8([name UTF8String]);
NSArray *langs = (__bridge NSArray *)TISGetInputSourceProperty((__bridge TISInputSourceRef)[list_kbd objectAtIndex:i], kTISPropertyInputSourceLanguages);
ly.code.parse_utf8([(NSString *)[langs objectAtIndex:0] UTF8String]);
kbd_layouts.push_back(ly);
if ([name isEqualToString:cur_name]) {
current_layout = kbd_layouts.size() - 1;
}
}
keyboard_layout_dirty = false;
}
void DisplayServerMacOS::_keyboard_layout_changed(CFNotificationCenterRef center, void *observer, CFStringRef name, const void *object, CFDictionaryRef user_info) {
DisplayServerMacOS *ds = (DisplayServerMacOS *)DisplayServer::get_singleton();
if (ds) {
ds->keyboard_layout_dirty = true;
}
}
NSImage *DisplayServerMacOS::_convert_to_nsimg(Ref<Image> &p_image) const {
p_image->convert(Image::FORMAT_RGBA8);
NSBitmapImageRep *imgrep = [[NSBitmapImageRep alloc]
initWithBitmapDataPlanes:NULL
pixelsWide:p_image->get_width()
pixelsHigh:p_image->get_height()
bitsPerSample:8
samplesPerPixel:4
hasAlpha:YES
isPlanar:NO
colorSpaceName:NSDeviceRGBColorSpace
bytesPerRow:int(p_image->get_width()) * 4
bitsPerPixel:32];
ERR_FAIL_COND_V(imgrep == nil, nil);
uint8_t *pixels = [imgrep bitmapData];
int len = p_image->get_width() * p_image->get_height();
const uint8_t *r = p_image->get_data().ptr();
/* Premultiply the alpha channel */
for (int i = 0; i < len; i++) {
uint8_t alpha = r[i * 4 + 3];
pixels[i * 4 + 0] = (uint8_t)(((uint16_t)r[i * 4 + 0] * alpha) / 255);
pixels[i * 4 + 1] = (uint8_t)(((uint16_t)r[i * 4 + 1] * alpha) / 255);
pixels[i * 4 + 2] = (uint8_t)(((uint16_t)r[i * 4 + 2] * alpha) / 255);
pixels[i * 4 + 3] = alpha;
}
NSImage *nsimg = [[NSImage alloc] initWithSize:NSMakeSize(p_image->get_width(), p_image->get_height())];
ERR_FAIL_COND_V(nsimg == nil, nil);
[nsimg addRepresentation:imgrep];
return nsimg;
}
NSCursor *DisplayServerMacOS::_cursor_from_selector(SEL p_selector, SEL p_fallback) {
if ([NSCursor respondsToSelector:p_selector]) {
id object = [NSCursor performSelector:p_selector];
if ([object isKindOfClass:[NSCursor class]]) {
return object;
}
}
if (p_fallback) {
// Fallback should be a reasonable default, no need to check.
return [NSCursor performSelector:p_fallback];
}
return [NSCursor arrowCursor];
}
NSMenu *DisplayServerMacOS::get_dock_menu() const {
return dock_menu;
}
void DisplayServerMacOS::menu_callback(id p_sender) {
if (![p_sender representedObject]) {
return;
}
GodotMenuItem *value = [p_sender representedObject];
if (value) {
if (value->max_states > 0) {
value->state++;
if (value->state >= value->max_states) {
value->state = 0;
}
}
if (value->checkable_type == CHECKABLE_TYPE_CHECK_BOX) {
if ([p_sender state] == NSControlStateValueOff) {
[p_sender setState:NSControlStateValueOn];
} else {
[p_sender setState:NSControlStateValueOff];
}
}
if (value->callback != Callable()) {
MenuCall mc;
mc.tag = value->meta;
mc.callback = value->callback;
deferred_menu_calls.push_back(mc);
// Do not run callback from here! If it is opening a new window or calling process_events, it will corrupt OS event queue and crash.
}
}
}
bool DisplayServerMacOS::has_window(WindowID p_window) const {
return windows.has(p_window);
}
DisplayServerMacOS::WindowData &DisplayServerMacOS::get_window(WindowID p_window) {
return windows[p_window];
}
void DisplayServerMacOS::send_event(NSEvent *p_event) {
// Special case handling of command-period, which is traditionally a special
// shortcut in macOS and doesn't arrive at our regular keyDown handler.
if ([p_event type] == NSEventTypeKeyDown) {
if ((([p_event modifierFlags] & NSEventModifierFlagDeviceIndependentFlagsMask) == NSEventModifierFlagCommand) && [p_event keyCode] == 0x2f) {
Ref<InputEventKey> k;
k.instantiate();
get_key_modifier_state([p_event modifierFlags], k);
k->set_window_id(DisplayServerMacOS::INVALID_WINDOW_ID);
k->set_pressed(true);
k->set_keycode(Key::PERIOD);
k->set_physical_keycode(Key::PERIOD);
k->set_echo([p_event isARepeat]);
Input::get_singleton()->parse_input_event(k);
}
}
}
void DisplayServerMacOS::send_window_event(const WindowData &wd, WindowEvent p_event) {
_THREAD_SAFE_METHOD_
if (!wd.event_callback.is_null()) {
Variant event = int(p_event);
Variant *eventp = &event;
Variant ret;
Callable::CallError ce;
wd.event_callback.callp((const Variant **)&eventp, 1, ret, ce);
}
}
void DisplayServerMacOS::release_pressed_events() {
_THREAD_SAFE_METHOD_
if (Input::get_singleton()) {
Input::get_singleton()->release_pressed_events();
}
}
void DisplayServerMacOS::get_key_modifier_state(unsigned int p_macos_state, Ref<InputEventWithModifiers> r_state) const {
r_state->set_shift_pressed((p_macos_state & NSEventModifierFlagShift));
r_state->set_ctrl_pressed((p_macos_state & NSEventModifierFlagControl));
r_state->set_alt_pressed((p_macos_state & NSEventModifierFlagOption));
r_state->set_meta_pressed((p_macos_state & NSEventModifierFlagCommand));
}
void DisplayServerMacOS::update_mouse_pos(DisplayServerMacOS::WindowData &p_wd, NSPoint p_location_in_window) {
const NSRect content_rect = [p_wd.window_view frame];
const float scale = screen_get_max_scale();
p_wd.mouse_pos.x = p_location_in_window.x * scale;
p_wd.mouse_pos.y = (content_rect.size.height - p_location_in_window.y) * scale;
Input::get_singleton()->set_mouse_position(p_wd.mouse_pos);
}
void DisplayServerMacOS::push_to_key_event_buffer(const DisplayServerMacOS::KeyEvent &p_event) {
if (key_event_pos >= key_event_buffer.size()) {
key_event_buffer.resize(1 + key_event_pos);
}
key_event_buffer.write[key_event_pos++] = p_event;
}
void DisplayServerMacOS::update_im_text(const Point2i &p_selection, const String &p_text) {
im_selection = p_selection;
im_text = p_text;
OS::get_singleton()->get_main_loop()->notification(MainLoop::NOTIFICATION_OS_IME_UPDATE);
}
void DisplayServerMacOS::set_last_focused_window(WindowID p_window) {
last_focused_window = p_window;
}
void DisplayServerMacOS::set_is_resizing(bool p_is_resizing) {
is_resizing = p_is_resizing;
}
bool DisplayServerMacOS::get_is_resizing() const {
return is_resizing;
}
void DisplayServerMacOS::window_update(WindowID p_window) {
#if defined(GLES3_ENABLED)
if (gl_manager) {
gl_manager->window_update(p_window);
}
#endif
}
void DisplayServerMacOS::window_destroy(WindowID p_window) {
#if defined(GLES3_ENABLED)
if (gl_manager) {
gl_manager->window_destroy(p_window);
}
#endif
#ifdef VULKAN_ENABLED
if (context_vulkan) {
context_vulkan->window_destroy(p_window);
}
#endif
windows.erase(p_window);
}
void DisplayServerMacOS::window_resize(WindowID p_window, int p_width, int p_height) {
#if defined(GLES3_ENABLED)
if (gl_manager) {
gl_manager->window_resize(p_window, p_width, p_height);
}
#endif
#if defined(VULKAN_ENABLED)
if (context_vulkan) {
context_vulkan->window_resize(p_window, p_width, p_height);
}
#endif
}
bool DisplayServerMacOS::has_feature(Feature p_feature) const {
switch (p_feature) {
case FEATURE_GLOBAL_MENU:
case FEATURE_SUBWINDOWS:
//case FEATURE_TOUCHSCREEN:
case FEATURE_MOUSE:
case FEATURE_MOUSE_WARP:
case FEATURE_CLIPBOARD:
case FEATURE_CURSOR_SHAPE:
case FEATURE_CUSTOM_CURSOR_SHAPE:
case FEATURE_NATIVE_DIALOG:
case FEATURE_IME:
case FEATURE_WINDOW_TRANSPARENCY:
case FEATURE_HIDPI:
case FEATURE_ICON:
case FEATURE_NATIVE_ICON:
//case FEATURE_KEEP_SCREEN_ON:
case FEATURE_SWAP_BUFFERS:
case FEATURE_TEXT_TO_SPEECH:
case FEATURE_EXTEND_TO_TITLE:
return true;
default: {
}
}
return false;
}
String DisplayServerMacOS::get_name() const {
return "macOS";
}
bool DisplayServerMacOS::_has_help_menu() const {
if ([NSApp helpMenu]) {
return true;
} else {
NSMenu *menu = [NSApp mainMenu];
const NSMenuItem *menu_item = [menu itemAtIndex:[menu numberOfItems] - 1];
if (menu_item) {
String menu_name = String::utf8([[menu_item title] UTF8String]);
if (menu_name == "Help" || menu_name == RTR("Help")) {
return true;
}
}
return false;
}
}
NSMenuItem *DisplayServerMacOS::_menu_add_item(const String &p_menu_root, const String &p_label, Key p_accel, int p_index, int *r_out) {
NSMenu *menu = _get_menu_root(p_menu_root);
if (menu) {
String keycode = KeyMappingMacOS::keycode_get_native_string(p_accel & KeyModifierMask::CODE_MASK);
NSMenuItem *menu_item;
int item_count = ((menu == [NSApp mainMenu]) && _has_help_menu()) ? [menu numberOfItems] - 1 : [menu numberOfItems];
if ((menu == [NSApp mainMenu]) && (p_label == "Help" || p_label == RTR("Help"))) {
p_index = [menu numberOfItems];
} else if (p_index < 0) {
p_index = item_count;
} else {
if (menu == [NSApp mainMenu]) { // Skip Apple menu.
p_index++;
}
p_index = CLAMP(p_index, 0, item_count);
}
menu_item = [menu insertItemWithTitle:[NSString stringWithUTF8String:p_label.utf8().get_data()] action:@selector(globalMenuCallback:) keyEquivalent:[NSString stringWithUTF8String:keycode.utf8().get_data()] atIndex:p_index];
*r_out = (menu == [NSApp mainMenu]) ? p_index - 1 : p_index;
return menu_item;
}
return nullptr;
}
int DisplayServerMacOS::global_menu_add_item(const String &p_menu_root, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
_THREAD_SAFE_METHOD_
int out = -1;
NSMenuItem *menu_item = _menu_add_item(p_menu_root, p_label, p_accel, p_index, &out);
if (menu_item) {
GodotMenuItem *obj = [[GodotMenuItem alloc] init];
obj->callback = p_callback;
obj->key_callback = p_key_callback;
obj->meta = p_tag;
obj->checkable_type = CHECKABLE_TYPE_NONE;
obj->max_states = 0;
obj->state = 0;
[menu_item setKeyEquivalentModifierMask:KeyMappingMacOS::keycode_get_native_mask(p_accel)];
[menu_item setRepresentedObject:obj];
}
return out;
}
int DisplayServerMacOS::global_menu_add_check_item(const String &p_menu_root, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
_THREAD_SAFE_METHOD_
int out = -1;
NSMenuItem *menu_item = _menu_add_item(p_menu_root, p_label, p_accel, p_index, &out);
if (menu_item) {
GodotMenuItem *obj = [[GodotMenuItem alloc] init];
obj->callback = p_callback;
obj->key_callback = p_key_callback;
obj->meta = p_tag;
obj->checkable_type = CHECKABLE_TYPE_CHECK_BOX;
obj->max_states = 0;
obj->state = 0;
[menu_item setKeyEquivalentModifierMask:KeyMappingMacOS::keycode_get_native_mask(p_accel)];
[menu_item setRepresentedObject:obj];
}
return out;
}
int DisplayServerMacOS::global_menu_add_icon_item(const String &p_menu_root, const Ref<Texture2D> &p_icon, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
_THREAD_SAFE_METHOD_
int out = -1;
NSMenuItem *menu_item = _menu_add_item(p_menu_root, p_label, p_accel, p_index, &out);
if (menu_item) {
GodotMenuItem *obj = [[GodotMenuItem alloc] init];
obj->callback = p_callback;
obj->key_callback = p_key_callback;
obj->meta = p_tag;
obj->checkable_type = CHECKABLE_TYPE_NONE;
obj->max_states = 0;
obj->state = 0;
if (p_icon.is_valid()) {
obj->img = p_icon->get_image();
obj->img = obj->img->duplicate();
if (obj->img->is_compressed()) {
obj->img->decompress();
}
obj->img->resize(16, 16, Image::INTERPOLATE_LANCZOS);
[menu_item setImage:_convert_to_nsimg(obj->img)];
}
[menu_item setKeyEquivalentModifierMask:KeyMappingMacOS::keycode_get_native_mask(p_accel)];
[menu_item setRepresentedObject:obj];
}
return out;
}
int DisplayServerMacOS::global_menu_add_icon_check_item(const String &p_menu_root, const Ref<Texture2D> &p_icon, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
_THREAD_SAFE_METHOD_
int out = -1;
NSMenuItem *menu_item = _menu_add_item(p_menu_root, p_label, p_accel, p_index, &out);
if (menu_item) {
GodotMenuItem *obj = [[GodotMenuItem alloc] init];
obj->callback = p_callback;
obj->key_callback = p_key_callback;
obj->meta = p_tag;
obj->checkable_type = CHECKABLE_TYPE_CHECK_BOX;
obj->max_states = 0;
obj->state = 0;
if (p_icon.is_valid()) {
obj->img = p_icon->get_image();
obj->img = obj->img->duplicate();
if (obj->img->is_compressed()) {
obj->img->decompress();
}
obj->img->resize(16, 16, Image::INTERPOLATE_LANCZOS);
[menu_item setImage:_convert_to_nsimg(obj->img)];
}
[menu_item setKeyEquivalentModifierMask:KeyMappingMacOS::keycode_get_native_mask(p_accel)];
[menu_item setRepresentedObject:obj];
}
return out;
}
int DisplayServerMacOS::global_menu_add_radio_check_item(const String &p_menu_root, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
_THREAD_SAFE_METHOD_
int out = -1;
NSMenuItem *menu_item = _menu_add_item(p_menu_root, p_label, p_accel, p_index, &out);
if (menu_item) {
GodotMenuItem *obj = [[GodotMenuItem alloc] init];
obj->callback = p_callback;
obj->key_callback = p_key_callback;
obj->meta = p_tag;
obj->checkable_type = CHECKABLE_TYPE_RADIO_BUTTON;
obj->max_states = 0;
obj->state = 0;
[menu_item setKeyEquivalentModifierMask:KeyMappingMacOS::keycode_get_native_mask(p_accel)];
[menu_item setRepresentedObject:obj];
}
return out;
}
int DisplayServerMacOS::global_menu_add_icon_radio_check_item(const String &p_menu_root, const Ref<Texture2D> &p_icon, const String &p_label, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
_THREAD_SAFE_METHOD_
int out = -1;
NSMenuItem *menu_item = _menu_add_item(p_menu_root, p_label, p_accel, p_index, &out);
if (menu_item) {
GodotMenuItem *obj = [[GodotMenuItem alloc] init];
obj->callback = p_callback;
obj->key_callback = p_key_callback;
obj->meta = p_tag;
obj->checkable_type = CHECKABLE_TYPE_RADIO_BUTTON;
obj->max_states = 0;
obj->state = 0;
if (p_icon.is_valid()) {
obj->img = p_icon->get_image();
obj->img = obj->img->duplicate();
if (obj->img->is_compressed()) {
obj->img->decompress();
}
obj->img->resize(16, 16, Image::INTERPOLATE_LANCZOS);
[menu_item setImage:_convert_to_nsimg(obj->img)];
}
[menu_item setKeyEquivalentModifierMask:KeyMappingMacOS::keycode_get_native_mask(p_accel)];
[menu_item setRepresentedObject:obj];
}
return out;
}
int DisplayServerMacOS::global_menu_add_multistate_item(const String &p_menu_root, const String &p_label, int p_max_states, int p_default_state, const Callable &p_callback, const Callable &p_key_callback, const Variant &p_tag, Key p_accel, int p_index) {
_THREAD_SAFE_METHOD_
int out = -1;
NSMenuItem *menu_item = _menu_add_item(p_menu_root, p_label, p_accel, p_index, &out);
if (menu_item) {
GodotMenuItem *obj = [[GodotMenuItem alloc] init];
obj->callback = p_callback;
obj->key_callback = p_key_callback;
obj->meta = p_tag;
obj->checkable_type = CHECKABLE_TYPE_NONE;
obj->max_states = p_max_states;
obj->state = p_default_state;
[menu_item setKeyEquivalentModifierMask:KeyMappingMacOS::keycode_get_native_mask(p_accel)];
[menu_item setRepresentedObject:obj];
}
return out;
}
int DisplayServerMacOS::global_menu_add_submenu_item(const String &p_menu_root, const String &p_label, const String &p_submenu, int p_index) {
_THREAD_SAFE_METHOD_
NSMenu *menu = _get_menu_root(p_menu_root);
NSMenu *sub_menu = _get_menu_root(p_submenu);
int out = -1;
if (menu && sub_menu) {
if (sub_menu == menu) {
ERR_PRINT("Can't set submenu to self!");
return -1;
}
if ([sub_menu supermenu]) {
ERR_PRINT("Can't set submenu to menu that is already a submenu of some other menu!");
return -1;
}
NSMenuItem *menu_item;
int item_count = ((menu == [NSApp mainMenu]) && _has_help_menu()) ? [menu numberOfItems] - 1 : [menu numberOfItems];
if ((menu == [NSApp mainMenu]) && (p_label == "Help" || p_label == RTR("Help"))) {
p_index = [menu numberOfItems];
} else if (p_index < 0) {
p_index = item_count;
} else {
if (menu == [NSApp mainMenu]) { // Skip Apple menu.
p_index++;
}
p_index = CLAMP(p_index, 0, item_count);
}
menu_item = [menu insertItemWithTitle:[NSString stringWithUTF8String:p_label.utf8().get_data()] action:nil keyEquivalent:@"" atIndex:p_index];
out = (menu == [NSApp mainMenu]) ? p_index - 1 : p_index;
GodotMenuItem *obj = [[GodotMenuItem alloc] init];
obj->callback = Callable();
obj->checkable_type = CHECKABLE_TYPE_NONE;
obj->max_states = 0;
obj->state = 0;
[menu_item setRepresentedObject:obj];
[sub_menu setTitle:[NSString stringWithUTF8String:p_label.utf8().get_data()]];
[menu setSubmenu:sub_menu forItem:menu_item];
}
return out;
}
int DisplayServerMacOS::global_menu_add_separator(const String &p_menu_root, int p_index) {
_THREAD_SAFE_METHOD_
NSMenu *menu = _get_menu_root(p_menu_root);
if (menu) {
if (menu == [NSApp mainMenu]) { // Do not add separators into main menu.
return -1;
}
if (p_index < 0) {
p_index = [menu numberOfItems];
} else {
p_index = CLAMP(p_index, 0, [menu numberOfItems]);
}
[menu insertItem:[NSMenuItem separatorItem] atIndex:p_index];
return p_index;
}
return -1;
}
int DisplayServerMacOS::global_menu_get_item_index_from_text(const String &p_menu_root, const String &p_text) const {
_THREAD_SAFE_METHOD_
const NSMenu *menu = _get_menu_root(p_menu_root);
if (menu) {
if (menu == [NSApp mainMenu]) { // Skip Apple menu.
return [menu indexOfItemWithTitle:[NSString stringWithUTF8String:p_text.utf8().get_data()]] - 1;
} else {