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Partially replace custom AppKit bindings with icrate's autogenerated bindings (#2982)

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* Refactor winit-specific cursor logic out of appkit module

* Add relevant AppKit features that we depend on

* Use icrate's NSImageRep and NSBitmapImageRep

* Use icrate's NSImage

* Use icrate's NSCursor

* Use icrate's NSAppearance

* Use icrate's NSScreen

* Use icrate's NSButton

* Use icrate's NSAppKitVersionNumber

* Use icrate's NSTextInputContext

* Use icrate's NSColor

* Use icrate's NSEvent

* Use icrate's NSMenu and NSMenuItem

* Use icrate's NSPasteboard

* Use icrate's NSResponder

* Use icrate's NSTextInputClient

* Use icrate's NSView
This commit is contained in:
Mads Marquart 2023-12-23 20:58:38 +01:00 • committed by GitHub
parent 7d5bee767c
commit 674657efb6
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GPG key ID: 4AEE18F83AFDEB23
32 changed files with 547 additions and 1362 deletions
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21
Cargo.toml
View file

@ -105,6 +105,27 @@ features = [
"Foundation_NSProcessInfo",
"Foundation_NSThread",
"Foundation_NSNumber",
"AppKit",
"AppKit_NSAppearance",
"AppKit_NSApplication",
"AppKit_NSBitmapImageRep",
"AppKit_NSButton",
"AppKit_NSColor",
"AppKit_NSControl",
"AppKit_NSCursor",
"AppKit_NSEvent",
"AppKit_NSGraphicsContext",
"AppKit_NSImage",
"AppKit_NSImageRep",
"AppKit_NSMenu",
"AppKit_NSMenuItem",
"AppKit_NSPasteboard",
"AppKit_NSResponder",
"AppKit_NSScreen",
"AppKit_NSTextInputContext",
"AppKit_NSView",
"AppKit_NSWindow",
"AppKit_NSWindowTabGroup",
]
[target.'cfg(target_os = "ios")'.dependencies.icrate]

5
src/platform/macos.rs
View file

@ -1,5 +1,6 @@
use std::os::raw::c_void;
use icrate::Foundation::MainThreadMarker;
use objc2::rc::Id;
use crate::{
@ -365,7 +366,9 @@ impl MonitorHandleExtMacOS for MonitorHandle {
}
fn ns_screen(&self) -> Option<*mut c_void> {
self.inner.ns_screen().map(|s| Id::as_ptr(&s) as _)
// SAFETY: We only use the marker to get a pointer
let mtm = unsafe { MainThreadMarker::new_unchecked() };
self.inner.ns_screen(mtm).map(|s| Id::as_ptr(&s) as _)
}
}

44
src/platform_impl/macos/app.rs
View file

@ -1,9 +1,16 @@
#![allow(clippy::unnecessary_cast)]
use icrate::AppKit::{
NSEvent, NSEventModifierFlagCommand, NSEventTypeKeyUp, NSEventTypeLeftMouseDown,
NSEventTypeLeftMouseDragged, NSEventTypeLeftMouseUp, NSEventTypeMouseMoved,
NSEventTypeOtherMouseDown, NSEventTypeOtherMouseDragged, NSEventTypeOtherMouseUp,
NSEventTypeRightMouseDown, NSEventTypeRightMouseDragged, NSEventTypeRightMouseUp, NSResponder,
};
use icrate::Foundation::NSObject;
use objc2::{declare_class, msg_send, mutability, ClassType, DeclaredClass};
use super::appkit::{NSApplication, NSEvent, NSEventModifierFlags, NSEventType, NSResponder};
use super::appkit::NSApplication;
use super::event::flags_contains;
use super::{app_state::AppState, DEVICE_ID};
use crate::event::{DeviceEvent, ElementState, Event};
@ -13,7 +20,7 @@ declare_class!(
unsafe impl ClassType for WinitApplication {
#[inherits(NSResponder, NSObject)]
type Super = NSApplication;
type Mutability = mutability::InteriorMutable;
type Mutability = mutability::MainThreadOnly;
const NAME: &'static str = "WinitApplication";
}
@ -28,10 +35,10 @@ declare_class!(
// For posterity, there are some undocumented event types
// (https://github.com/servo/cocoa-rs/issues/155)
// but that doesn't really matter here.
let event_type = event.type_();
let modifier_flags = event.modifierFlags();
if event_type == NSEventType::NSKeyUp
&& modifier_flags.contains(NSEventModifierFlags::NSCommandKeyMask)
let event_type = unsafe { event.r#type() };
let modifier_flags = unsafe { event.modifierFlags() };
if event_type == NSEventTypeKeyUp
&& flags_contains(modifier_flags, NSEventModifierFlagCommand)
{
if let Some(key_window) = self.keyWindow() {
unsafe { key_window.sendEvent(event) };
@ -45,14 +52,15 @@ declare_class!(
);
fn maybe_dispatch_device_event(event: &NSEvent) {
let event_type = event.type_();
let event_type = unsafe { event.r#type() };
#[allow(non_upper_case_globals)]
match event_type {
NSEventType::NSMouseMoved
| NSEventType::NSLeftMouseDragged
| NSEventType::NSOtherMouseDragged
| NSEventType::NSRightMouseDragged => {
let delta_x = event.deltaX() as f64;
let delta_y = event.deltaY() as f64;
NSEventTypeMouseMoved
| NSEventTypeLeftMouseDragged
| NSEventTypeOtherMouseDragged
| NSEventTypeRightMouseDragged => {
let delta_x = unsafe { event.deltaX() } as f64;
let delta_y = unsafe { event.deltaY() } as f64;
if delta_x != 0.0 {
queue_device_event(DeviceEvent::Motion {
@ -74,17 +82,15 @@ fn maybe_dispatch_device_event(event: &NSEvent) {
});
}
}
NSEventType::NSLeftMouseDown
| NSEventType::NSRightMouseDown
| NSEventType::NSOtherMouseDown => {
NSEventTypeLeftMouseDown | NSEventTypeRightMouseDown | NSEventTypeOtherMouseDown => {
queue_device_event(DeviceEvent::Button {
button: event.buttonNumber() as u32,
button: unsafe { event.buttonNumber() } as u32,
state: ElementState::Pressed,
});
}
NSEventType::NSLeftMouseUp | NSEventType::NSRightMouseUp | NSEventType::NSOtherMouseUp => {
NSEventTypeLeftMouseUp | NSEventTypeRightMouseUp | NSEventTypeOtherMouseUp => {
queue_device_event(DeviceEvent::Button {
button: event.buttonNumber() as u32,
button: unsafe { event.buttonNumber() } as u32,
state: ElementState::Released,
});
}

12
src/platform_impl/macos/app_state.rs
View file

@ -12,13 +12,14 @@ use std::{
};
use core_foundation::runloop::{CFRunLoopGetMain, CFRunLoopWakeUp};
use icrate::Foundation::{is_main_thread, NSSize};
use icrate::Foundation::{is_main_thread, MainThreadMarker, NSSize};
use objc2::rc::{autoreleasepool, Id};
use once_cell::sync::Lazy;
use super::appkit::{NSApp, NSApplication, NSApplicationActivationPolicy, NSEvent};
use super::appkit::{NSApp, NSApplication, NSApplicationActivationPolicy};
use super::{
event_loop::PanicInfo, menu, observer::EventLoopWaker, util::Never, window::WinitWindow,
event::dummy_event, event_loop::PanicInfo, menu, observer::EventLoopWaker, util::Never,
window::WinitWindow,
};
use crate::{
dpi::PhysicalSize,
@ -459,6 +460,7 @@ impl AppState {
create_default_menu: bool,
activate_ignoring_other_apps: bool,
) {
let mtm = MainThreadMarker::new().unwrap();
let app = NSApp();
// We need to delay setting the activation policy and activating the app
// until `applicationDidFinishLaunching` has been called. Otherwise the
@ -473,7 +475,7 @@ impl AppState {
if create_default_menu {
// The menubar initialization should be before the `NewEvents` event, to allow
// overriding of the default menu even if it's created
menu::initialize();
menu::initialize(mtm);
}
Self::start_running();
@ -593,7 +595,7 @@ impl AppState {
autoreleasepool(|_| {
app.stop(None);
// To stop event loop immediately, we need to post some event here.
app.postEvent_atStart(&NSEvent::dummy(), true);
app.postEvent_atStart(&dummy_event().unwrap(), true);
});
}

28
src/platform_impl/macos/appkit/appearance.rs
View file

@ -1,28 +0,0 @@
use icrate::Foundation::{NSArray, NSObject, NSString};
use objc2::rc::Id;
use objc2::{extern_class, extern_methods, mutability, ClassType};
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSAppearance;
unsafe impl ClassType for NSAppearance {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
type NSAppearanceName = NSString;
extern_methods!(
unsafe impl NSAppearance {
#[method_id(appearanceNamed:)]
pub fn appearanceNamed(name: &NSAppearanceName) -> Id<Self>;
#[method_id(bestMatchFromAppearancesWithNames:)]
pub fn bestMatchFromAppearancesWithNames(
&self,
appearances: &NSArray<NSAppearanceName>,
) -> Id<NSAppearanceName>;
}
);

5
src/platform_impl/macos/appkit/application.rs
View file

@ -1,10 +1,11 @@
use icrate::AppKit::{NSAppearance, NSEvent, NSMenu, NSResponder};
use icrate::Foundation::{MainThreadMarker, NSArray, NSInteger, NSObject, NSUInteger};
use objc2::rc::Id;
use objc2::runtime::AnyObject;
use objc2::{extern_class, extern_methods, msg_send_id, mutability, ClassType};
use objc2::{Encode, Encoding};
use super::{NSAppearance, NSEvent, NSMenu, NSResponder, NSWindow};
use super::NSWindow;
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
@ -13,7 +14,7 @@ extern_class!(
unsafe impl ClassType for NSApplication {
#[inherits(NSObject)]
type Super = NSResponder;
type Mutability = mutability::InteriorMutable;
type Mutability = mutability::MainThreadOnly;
}
);

56
src/platform_impl/macos/appkit/bitmap_image_rep.rs
View file

@ -1,56 +0,0 @@
use std::ffi::c_uchar;
use icrate::Foundation::{NSInteger, NSObject, NSString};
use objc2::rc::Id;
use objc2::runtime::Bool;
use objc2::{extern_class, extern_methods, msg_send, msg_send_id, mutability, ClassType};
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
pub struct NSImageRep;
unsafe impl ClassType for NSImageRep {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
extern "C" {
static NSDeviceRGBColorSpace: &'static NSString;
}
extern_class!(
// <https://developer.apple.com/documentation/appkit/nsbitmapimagerep?language=objc>
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSBitmapImageRep;
unsafe impl ClassType for NSBitmapImageRep {
type Super = NSImageRep;
type Mutability = mutability::InteriorMutable;
}
);
extern_methods!(
unsafe impl NSBitmapImageRep {
pub fn init_rgba(width: NSInteger, height: NSInteger) -> Id<Self> {
unsafe {
msg_send_id![Self::alloc(),
initWithBitmapDataPlanes: std::ptr::null_mut::<*mut c_uchar>(),
pixelsWide: width,
pixelsHigh: height,
bitsPerSample: 8 as NSInteger,
samplesPerPixel: 4 as NSInteger,
hasAlpha: Bool::new(true),
isPlanar: Bool::new(false),
colorSpaceName: NSDeviceRGBColorSpace,
bytesPerRow: width * 4,
bitsPerPixel: 32 as NSInteger,
]
}
}
pub fn bitmap_data(&self) -> *mut u8 {
unsafe { msg_send![self, bitmapData] }
}
}
);

15
src/platform_impl/macos/appkit/button.rs
View file

@ -1,15 +0,0 @@
use icrate::Foundation::NSObject;
use objc2::{extern_class, mutability, ClassType};
use super::{NSControl, NSResponder, NSView};
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSButton;
unsafe impl ClassType for NSButton {
#[inherits(NSView, NSResponder, NSObject)]
type Super = NSControl;
type Mutability = mutability::InteriorMutable;
}
);

28
src/platform_impl/macos/appkit/color.rs
View file

@ -1,28 +0,0 @@
use icrate::Foundation::NSObject;
use objc2::rc::Id;
use objc2::{extern_class, extern_methods, mutability, ClassType};
extern_class!(
/// An object that stores color data and sometimes opacity (alpha value).
///
/// <https://developer.apple.com/documentation/appkit/nscolor?language=objc>
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSColor;
unsafe impl ClassType for NSColor {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
// SAFETY: Documentation clearly states:
// > Color objects are immutable and thread-safe
unsafe impl Send for NSColor {}
unsafe impl Sync for NSColor {}
extern_methods!(
unsafe impl NSColor {
#[method_id(clearColor)]
pub fn clear() -> Id<Self>;
}
);

25
src/platform_impl/macos/appkit/control.rs
View file

@ -1,25 +0,0 @@
use icrate::Foundation::NSObject;
use objc2::{extern_class, extern_methods, mutability, ClassType};
use super::{NSResponder, NSView};
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSControl;
unsafe impl ClassType for NSControl {
#[inherits(NSResponder, NSObject)]
type Super = NSView;
type Mutability = mutability::InteriorMutable;
}
);
extern_methods!(
unsafe impl NSControl {
#[method(setEnabled:)]
pub fn setEnabled(&self, enabled: bool);
#[method(isEnabled)]
pub fn isEnabled(&self) -> bool;
}
);

259
src/platform_impl/macos/appkit/cursor.rs
View file

@ -1,259 +0,0 @@
use once_cell::sync::Lazy;
use icrate::Foundation::{
ns_string, NSData, NSDictionary, NSNumber, NSObject, NSObjectProtocol, NSPoint, NSSize,
NSString,
};
use objc2::rc::{DefaultId, Id};
use objc2::runtime::Sel;
use objc2::{extern_class, extern_methods, msg_send_id, mutability, sel, ClassType};
use super::{NSBitmapImageRep, NSImage};
use crate::cursor::CursorImage;
use crate::window::CursorIcon;
extern_class!(
/// <https://developer.apple.com/documentation/appkit/nscursor?language=objc>
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSCursor;
unsafe impl ClassType for NSCursor {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
// SAFETY: NSCursor is immutable, stated here:
// https://developer.apple.com/documentation/appkit/nscursor/1527062-image?language=objc
unsafe impl Send for NSCursor {}
unsafe impl Sync for NSCursor {}
macro_rules! def_cursor {
{$(
$(#[$($m:meta)*])*
pub fn $name:ident();
)*} => {$(
$(#[$($m)*])*
pub fn $name() -> Id<Self> {
unsafe { msg_send_id![Self::class(), $name] }
}
)*};
}
macro_rules! def_undocumented_cursor {
{$(
$(#[$($m:meta)*])*
pub fn $name:ident();
)*} => {$(
$(#[$($m)*])*
pub fn $name() -> Id<Self> {
unsafe { Self::from_selector(sel!($name)).unwrap_or_else(|| Default::default()) }
}
)*};
}
extern_methods!(
/// Documented cursors
unsafe impl NSCursor {
def_cursor!(
pub fn arrowCursor();
pub fn pointingHandCursor();
pub fn openHandCursor();
pub fn closedHandCursor();
pub fn IBeamCursor();
pub fn IBeamCursorForVerticalLayout();
pub fn dragCopyCursor();
pub fn dragLinkCursor();
pub fn operationNotAllowedCursor();
pub fn contextualMenuCursor();
pub fn crosshairCursor();
pub fn resizeRightCursor();
pub fn resizeUpCursor();
pub fn resizeLeftCursor();
pub fn resizeDownCursor();
pub fn resizeLeftRightCursor();
pub fn resizeUpDownCursor();
);
// Creating cursors should be thread-safe, though using them for anything probably isn't.
pub fn new(image: &NSImage, hotSpot: NSPoint) -> Id<Self> {
unsafe { msg_send_id![Self::alloc(), initWithImage: image, hotSpot: hotSpot] }
}
pub fn invisible() -> Id<Self> {
// 16x16 GIF data for invisible cursor
// You can reproduce this via ImageMagick.
// $ convert -size 16x16 xc:none cursor.gif
static CURSOR_BYTES: &[u8] = &[
0x47, 0x49, 0x46, 0x38, 0x39, 0x61, 0x10, 0x00, 0x10, 0x00, 0xF0, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x21, 0xF9, 0x04, 0x01, 0x00, 0x00, 0x00, 0x00, 0x2C,
0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x10, 0x00, 0x00, 0x02, 0x0E, 0x84, 0x8F, 0xA9,
0xCB, 0xED, 0x0F, 0xA3, 0x9C, 0xB4, 0xDA, 0x8B, 0xB3, 0x3E, 0x05, 0x00, 0x3B,
];
static CURSOR: Lazy<Id<NSCursor>> = Lazy::new(|| {
// TODO: Consider using `dataWithBytesNoCopy:`
let data = NSData::with_bytes(CURSOR_BYTES);
let image = NSImage::new_with_data(&data);
NSCursor::new(&image, NSPoint::new(0.0, 0.0))
});
CURSOR.clone()
}
}
/// Undocumented cursors
unsafe impl NSCursor {
#[method(respondsToSelector:)]
fn class_responds_to(sel: Sel) -> bool;
#[method_id(performSelector:)]
unsafe fn from_selector_unchecked(sel: Sel) -> Id<Self>;
unsafe fn from_selector(sel: Sel) -> Option<Id<Self>> {
if Self::class_responds_to(sel) {
Some(unsafe { Self::from_selector_unchecked(sel) })
} else {
warn!("Cursor `{:?}` appears to be invalid", sel);
None
}
}
def_undocumented_cursor!(
// Undocumented cursors: https://stackoverflow.com/a/46635398/5435443
pub fn _helpCursor();
pub fn _zoomInCursor();
pub fn _zoomOutCursor();
pub fn _windowResizeNorthEastCursor();
pub fn _windowResizeNorthWestCursor();
pub fn _windowResizeSouthEastCursor();
pub fn _windowResizeSouthWestCursor();
pub fn _windowResizeNorthEastSouthWestCursor();
pub fn _windowResizeNorthWestSouthEastCursor();
// While these two are available, the former just loads a white arrow,
// and the latter loads an ugly deflated beachball!
// pub fn _moveCursor();
// pub fn _waitCursor();
// An even more undocumented cursor...
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=522349
pub fn busyButClickableCursor();
);
}
/// Webkit cursors
unsafe impl NSCursor {
// Note that loading `busybutclickable` with this code won't animate
// the frames; instead you'll just get them all in a column.
unsafe fn load_webkit_cursor(name: &NSString) -> Id<Self> {
// Snatch a cursor from WebKit; They fit the style of the native
// cursors, and will seem completely standard to macOS users.
//
// https://stackoverflow.com/a/21786835/5435443
let root = ns_string!("/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/Resources/cursors");
let cursor_path = root.stringByAppendingPathComponent(name);
let pdf_path = cursor_path.stringByAppendingPathComponent(ns_string!("cursor.pdf"));
let image = NSImage::new_by_referencing_file(&pdf_path);
// TODO: Handle PLists better
let info_path = cursor_path.stringByAppendingPathComponent(ns_string!("info.plist"));
let info: Id<NSDictionary<NSObject, NSObject>> = unsafe {
msg_send_id![
<NSDictionary<NSObject, NSObject>>::class(),
dictionaryWithContentsOfFile: &*info_path,
]
};
let mut x = 0.0;
if let Some(n) = info.get(&*ns_string!("hotx")) {
if n.is_kind_of::<NSNumber>() {
let ptr: *const NSObject = n;
let ptr: *const NSNumber = ptr.cast();
x = unsafe { &*ptr }.as_cgfloat()
}
}
let mut y = 0.0;
if let Some(n) = info.get(&*ns_string!("hotx")) {
if n.is_kind_of::<NSNumber>() {
let ptr: *const NSObject = n;
let ptr: *const NSNumber = ptr.cast();
y = unsafe { &*ptr }.as_cgfloat()
}
}
let hotspot = NSPoint::new(x, y);
Self::new(&image, hotspot)
}
pub fn moveCursor() -> Id<Self> {
unsafe { Self::load_webkit_cursor(ns_string!("move")) }
}
pub fn cellCursor() -> Id<Self> {
unsafe { Self::load_webkit_cursor(ns_string!("cell")) }
}
}
);
impl NSCursor {
pub fn from_icon(icon: CursorIcon) -> Id<Self> {
match icon {
CursorIcon::Default => Default::default(),
CursorIcon::Pointer => Self::pointingHandCursor(),
CursorIcon::Grab => Self::openHandCursor(),
CursorIcon::Grabbing => Self::closedHandCursor(),
CursorIcon::Text => Self::IBeamCursor(),
CursorIcon::VerticalText => Self::IBeamCursorForVerticalLayout(),
CursorIcon::Copy => Self::dragCopyCursor(),
CursorIcon::Alias => Self::dragLinkCursor(),
CursorIcon::NotAllowed | CursorIcon::NoDrop => Self::operationNotAllowedCursor(),
CursorIcon::ContextMenu => Self::contextualMenuCursor(),
CursorIcon::Crosshair => Self::crosshairCursor(),
CursorIcon::EResize => Self::resizeRightCursor(),
CursorIcon::NResize => Self::resizeUpCursor(),
CursorIcon::WResize => Self::resizeLeftCursor(),
CursorIcon::SResize => Self::resizeDownCursor(),
CursorIcon::EwResize | CursorIcon::ColResize => Self::resizeLeftRightCursor(),
CursorIcon::NsResize | CursorIcon::RowResize => Self::resizeUpDownCursor(),
CursorIcon::Help => Self::_helpCursor(),
CursorIcon::ZoomIn => Self::_zoomInCursor(),
CursorIcon::ZoomOut => Self::_zoomOutCursor(),
CursorIcon::NeResize => Self::_windowResizeNorthEastCursor(),
CursorIcon::NwResize => Self::_windowResizeNorthWestCursor(),
CursorIcon::SeResize => Self::_windowResizeSouthEastCursor(),
CursorIcon::SwResize => Self::_windowResizeSouthWestCursor(),
CursorIcon::NeswResize => Self::_windowResizeNorthEastSouthWestCursor(),
CursorIcon::NwseResize => Self::_windowResizeNorthWestSouthEastCursor(),
// This is the wrong semantics for `Wait`, but it's the same as
// what's used in Safari and Chrome.
CursorIcon::Wait | CursorIcon::Progress => Self::busyButClickableCursor(),
CursorIcon::Move | CursorIcon::AllScroll => Self::moveCursor(),
CursorIcon::Cell => Self::cellCursor(),
_ => Default::default(),
}
}
pub fn from_image(cursor: &CursorImage) -> Id<Self> {
let width = cursor.width;
let height = cursor.height;
let bitmap = NSBitmapImageRep::init_rgba(width as isize, height as isize);
let bitmap_data =
unsafe { std::slice::from_raw_parts_mut(bitmap.bitmap_data(), cursor.rgba.len()) };
bitmap_data.copy_from_slice(&cursor.rgba);
let image = NSImage::init_with_size(NSSize::new(width.into(), height.into()));
image.add_representation(&bitmap);
let hotspot = NSPoint::new(cursor.hotspot_x as f64, cursor.hotspot_y as f64);
NSCursor::new(&image, hotspot)
}
}
impl DefaultId for NSCursor {
fn default_id() -> Id<Self> {
Self::arrowCursor()
}
}

308
src/platform_impl/macos/appkit/event.rs
View file

@ -1,308 +0,0 @@
use std::os::raw::c_ushort;
use icrate::Foundation::{
CGFloat, NSCopying, NSInteger, NSObject, NSPoint, NSString, NSTimeInterval, NSUInteger,
};
use objc2::encode::{Encode, Encoding};
use objc2::rc::Id;
use objc2::{extern_class, extern_methods, mutability, ClassType};
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSEvent;
unsafe impl ClassType for NSEvent {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
// > Safely handled only on the same thread, whether that be the main thread
// > or a secondary thread; otherwise you run the risk of having events get
// > out of sequence.
// <https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/CocoaFundamentals/AddingBehaviortoaCocoaProgram/AddingBehaviorCocoa.html#//apple_ref/doc/uid/TP40002974-CH5-SW47>
// <https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/Multithreading/ThreadSafetySummary/ThreadSafetySummary.html#//apple_ref/doc/uid/10000057i-CH12-123383>
extern_methods!(
unsafe impl NSEvent {
#[method_id(
otherEventWithType:
location:
modifierFlags:
timestamp:
windowNumber:
context:
subtype:
data1:
data2:
)]
unsafe fn otherEventWithType(
type_: NSEventType,
location: NSPoint,
flags: NSEventModifierFlags,
time: NSTimeInterval,
window_num: NSInteger,
context: Option<&NSObject>, // NSGraphicsContext
subtype: NSEventSubtype,
data1: NSInteger,
data2: NSInteger,
) -> Id<Self>;
pub fn dummy() -> Id<Self> {
unsafe {
Self::otherEventWithType(
NSEventType::NSApplicationDefined,
NSPoint::new(0.0, 0.0),
NSEventModifierFlags::empty(),
0.0,
0,
None,
NSEventSubtype::NSWindowExposedEventType,
0,
0,
)
}
}
#[method_id(
keyEventWithType:
location:
modifierFlags:
timestamp:
windowNumber:
context:
characters:
charactersIgnoringModifiers:
isARepeat:
keyCode:
)]
pub fn keyEventWithType(
type_: NSEventType,
location: NSPoint,
modifier_flags: NSEventModifierFlags,
timestamp: NSTimeInterval,
window_num: NSInteger,
context: Option<&NSObject>,
characters: &NSString,
characters_ignoring_modifiers: &NSString,
is_a_repeat: bool,
scancode: c_ushort,
) -> Id<Self>;
#[method(locationInWindow)]
pub fn locationInWindow(&self) -> NSPoint;
// TODO: MainThreadMarker
#[method(pressedMouseButtons)]
pub fn pressedMouseButtons() -> NSUInteger;
#[method(modifierFlags)]
pub fn modifierFlags(&self) -> NSEventModifierFlags;
#[method(type)]
pub fn type_(&self) -> NSEventType;
#[method(keyCode)]
pub fn key_code(&self) -> c_ushort;
#[method(magnification)]
pub fn magnification(&self) -> CGFloat;
#[method(phase)]
pub fn phase(&self) -> NSEventPhase;
#[method(momentumPhase)]
pub fn momentumPhase(&self) -> NSEventPhase;
#[method(deltaX)]
pub fn deltaX(&self) -> CGFloat;
#[method(deltaY)]
pub fn deltaY(&self) -> CGFloat;
#[method(buttonNumber)]
pub fn buttonNumber(&self) -> NSInteger;
#[method(scrollingDeltaX)]
pub fn scrollingDeltaX(&self) -> CGFloat;
#[method(scrollingDeltaY)]
pub fn scrollingDeltaY(&self) -> CGFloat;
#[method(hasPreciseScrollingDeltas)]
pub fn hasPreciseScrollingDeltas(&self) -> bool;
#[method(rotation)]
pub fn rotation(&self) -> f32;
#[method(pressure)]
pub fn pressure(&self) -> f32;
#[method(stage)]
pub fn stage(&self) -> NSInteger;
#[method(isARepeat)]
pub fn is_a_repeat(&self) -> bool;
#[method(windowNumber)]
pub fn window_number(&self) -> NSInteger;
#[method(timestamp)]
pub fn timestamp(&self) -> NSTimeInterval;
#[method_id(characters)]
pub fn characters(&self) -> Option<Id<NSString>>;
#[method_id(charactersIgnoringModifiers)]
pub fn charactersIgnoringModifiers(&self) -> Option<Id<NSString>>;
pub fn lshift_pressed(&self) -> bool {
let raw_modifiers = self.modifierFlags().bits() as u32;
raw_modifiers & NX_DEVICELSHIFTKEYMASK != 0
}
pub fn rshift_pressed(&self) -> bool {
let raw_modifiers = self.modifierFlags().bits() as u32;
raw_modifiers & NX_DEVICERSHIFTKEYMASK != 0
}
pub fn lctrl_pressed(&self) -> bool {
let raw_modifiers = self.modifierFlags().bits() as u32;
raw_modifiers & NX_DEVICELCTLKEYMASK != 0
}
pub fn rctrl_pressed(&self) -> bool {
let raw_modifiers = self.modifierFlags().bits() as u32;
raw_modifiers & NX_DEVICERCTLKEYMASK != 0
}
pub fn lalt_pressed(&self) -> bool {
let raw_modifiers = self.modifierFlags().bits() as u32;
raw_modifiers & NX_DEVICELALTKEYMASK != 0
}
pub fn ralt_pressed(&self) -> bool {
let raw_modifiers = self.modifierFlags().bits() as u32;
raw_modifiers & NX_DEVICERALTKEYMASK != 0
}
pub fn lcmd_pressed(&self) -> bool {
let raw_modifiers = self.modifierFlags().bits() as u32;
raw_modifiers & NX_DEVICELCMDKEYMASK != 0
}
pub fn rcmd_pressed(&self) -> bool {
let raw_modifiers = self.modifierFlags().bits() as u32;
raw_modifiers & NX_DEVICERCMDKEYMASK != 0
}
}
);
unsafe impl NSCopying for NSEvent {}
// The values are from the https://github.com/apple-oss-distributions/IOHIDFamily/blob/19666c840a6d896468416ff0007040a10b7b46b8/IOHIDSystem/IOKit/hidsystem/IOLLEvent.h#L258-L259
const NX_DEVICELCTLKEYMASK: u32 = 0x00000001;
const NX_DEVICELSHIFTKEYMASK: u32 = 0x00000002;
const NX_DEVICERSHIFTKEYMASK: u32 = 0x00000004;
const NX_DEVICELCMDKEYMASK: u32 = 0x00000008;
const NX_DEVICERCMDKEYMASK: u32 = 0x00000010;
const NX_DEVICELALTKEYMASK: u32 = 0x00000020;
const NX_DEVICERALTKEYMASK: u32 = 0x00000040;
const NX_DEVICERCTLKEYMASK: u32 = 0x00002000;
bitflags! {
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct NSEventModifierFlags: NSUInteger {
const NSAlphaShiftKeyMask = 1 << 16;
const NSShiftKeyMask = 1 << 17;
const NSControlKeyMask = 1 << 18;
const NSAlternateKeyMask = 1 << 19;
const NSCommandKeyMask = 1 << 20;
const NSNumericPadKeyMask = 1 << 21;
const NSHelpKeyMask = 1 << 22;
const NSFunctionKeyMask = 1 << 23;
const NSDeviceIndependentModifierFlagsMask = 0xffff0000;
}
}
unsafe impl Encode for NSEventModifierFlags {
const ENCODING: Encoding = NSUInteger::ENCODING;
}
bitflags! {
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct NSEventPhase: NSUInteger {
const NSEventPhaseNone = 0;
const NSEventPhaseBegan = 0x1 << 0;
const NSEventPhaseStationary = 0x1 << 1;
const NSEventPhaseChanged = 0x1 << 2;
const NSEventPhaseEnded = 0x1 << 3;
const NSEventPhaseCancelled = 0x1 << 4;
const NSEventPhaseMayBegin = 0x1 << 5;
}
}
unsafe impl Encode for NSEventPhase {
const ENCODING: Encoding = NSUInteger::ENCODING;
}
#[allow(dead_code)]
#[repr(i16)] // short
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
pub enum NSEventSubtype {
// TODO: Not sure what these values are
// NSMouseEventSubtype = NX_SUBTYPE_DEFAULT,
// NSTabletPointEventSubtype = NX_SUBTYPE_TABLET_POINT,
// NSTabletProximityEventSubtype = NX_SUBTYPE_TABLET_PROXIMITY
// NSTouchEventSubtype = NX_SUBTYPE_MOUSE_TOUCH,
NSWindowExposedEventType = 0,
NSApplicationActivatedEventType = 1,
NSApplicationDeactivatedEventType = 2,
NSWindowMovedEventType = 4,
NSScreenChangedEventType = 8,
NSAWTEventType = 16,
}
unsafe impl Encode for NSEventSubtype {
const ENCODING: Encoding = i16::ENCODING;
}
#[allow(dead_code)]
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
#[repr(usize)] // NSUInteger
pub enum NSEventType {
NSLeftMouseDown = 1,
NSLeftMouseUp = 2,
NSRightMouseDown = 3,
NSRightMouseUp = 4,
NSMouseMoved = 5,
NSLeftMouseDragged = 6,
NSRightMouseDragged = 7,
NSMouseEntered = 8,
NSMouseExited = 9,
NSKeyDown = 10,
NSKeyUp = 11,
NSFlagsChanged = 12,
NSAppKitDefined = 13,
NSSystemDefined = 14,
NSApplicationDefined = 15,
NSPeriodic = 16,
NSCursorUpdate = 17,
NSScrollWheel = 22,
NSTabletPoint = 23,
NSTabletProximity = 24,
NSOtherMouseDown = 25,
NSOtherMouseUp = 26,
NSOtherMouseDragged = 27,
NSEventTypeGesture = 29,
NSEventTypeMagnify = 30,
NSEventTypeSwipe = 31,
NSEventTypeRotate = 18,
NSEventTypeBeginGesture = 19,
NSEventTypeEndGesture = 20,
NSEventTypePressure = 34,
}
unsafe impl Encode for NSEventType {
const ENCODING: Encoding = NSUInteger::ENCODING;
}

46
src/platform_impl/macos/appkit/image.rs
View file

@ -1,46 +0,0 @@
use icrate::Foundation::{NSData, NSObject, NSSize, NSString};
use objc2::rc::Id;
use objc2::{extern_class, extern_methods, msg_send, msg_send_id, mutability, ClassType};
use super::NSBitmapImageRep;
extern_class!(
// TODO: Can this be mutable?
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSImage;
unsafe impl ClassType for NSImage {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
// Documented Thread-Unsafe, but:
// > One thread can create an NSImage object, draw to the image buffer,
// > and pass it off to the main thread for drawing. The underlying image
// > cache is shared among all threads.
// <https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/Multithreading/ThreadSafetySummary/ThreadSafetySummary.html#//apple_ref/doc/uid/10000057i-CH12-126728>
//
// So really only unsafe to mutate on several threads.
unsafe impl Send for NSImage {}
unsafe impl Sync for NSImage {}
extern_methods!(
unsafe impl NSImage {
pub fn new_by_referencing_file(path: &NSString) -> Id<Self> {
unsafe { msg_send_id![Self::alloc(), initByReferencingFile: path] }
}
pub fn new_with_data(data: &NSData) -> Id<Self> {
unsafe { msg_send_id![Self::alloc(), initWithData: data] }
}
pub fn init_with_size(size: NSSize) -> Id<Self> {
unsafe { msg_send_id![Self::alloc(), initWithSize: size] }
}
pub fn add_representation(&self, representation: &NSBitmapImageRep) {
unsafe { msg_send![self, addRepresentation: representation] }
}
}
);

25
src/platform_impl/macos/appkit/menu.rs
View file

@ -1,25 +0,0 @@
use icrate::Foundation::NSObject;
use objc2::rc::Id;
use objc2::{extern_class, extern_methods, mutability, ClassType};
use super::NSMenuItem;
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSMenu;
unsafe impl ClassType for NSMenu {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
extern_methods!(
unsafe impl NSMenu {
#[method_id(new)]
pub fn new() -> Id<Self>;
#[method(addItem:)]
pub fn addItem(&self, item: &NSMenuItem);
}
);

47
src/platform_impl/macos/appkit/menu_item.rs
View file

@ -1,47 +0,0 @@
use icrate::Foundation::{NSObject, NSString};
use objc2::rc::Id;
use objc2::runtime::Sel;
use objc2::{extern_class, extern_methods, msg_send_id, mutability, ClassType};
use super::{NSEventModifierFlags, NSMenu};
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSMenuItem;
unsafe impl ClassType for NSMenuItem {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
extern_methods!(
unsafe impl NSMenuItem {
#[method_id(new)]
pub fn new() -> Id<Self>;
pub fn newWithTitle(
title: &NSString,
action: Option<Sel>,
key_equivalent: &NSString,
) -> Id<Self> {
unsafe {
msg_send_id![
Self::alloc(),
initWithTitle: title,
action: action,
keyEquivalent: key_equivalent,
]
}
}
#[method_id(separatorItem)]
pub fn separatorItem() -> Id<Self>;
#[method(setKeyEquivalentModifierMask:)]
pub fn setKeyEquivalentModifierMask(&self, mask: NSEventModifierFlags);
#[method(setSubmenu:)]
pub fn setSubmenu(&self, submenu: &NSMenu);
}
);

41
src/platform_impl/macos/appkit/mod.rs
View file

@ -11,57 +11,18 @@
#![allow(clippy::enum_variant_names)]
#![allow(non_upper_case_globals)]
mod appearance;
mod application;
mod bitmap_image_rep;
mod button;
mod color;
mod control;
mod cursor;
mod event;
mod image;
mod menu;
mod menu_item;
mod pasteboard;
mod responder;
mod screen;
mod tab_group;
mod text_input_client;
mod text_input_context;
mod version;
mod view;
mod window;
pub(crate) use self::appearance::NSAppearance;
pub(crate) use self::application::{
NSApp, NSApplication, NSApplicationActivationPolicy, NSApplicationPresentationOptions,
NSRequestUserAttentionType,
};
pub(crate) use self::bitmap_image_rep::NSBitmapImageRep;
pub(crate) use self::button::NSButton;
pub(crate) use self::color::NSColor;
pub(crate) use self::control::NSControl;
pub(crate) use self::cursor::NSCursor;
#[allow(unused_imports)]
pub(crate) use self::event::{
NSEvent, NSEventModifierFlags, NSEventPhase, NSEventSubtype, NSEventType,
};
pub(crate) use self::image::NSImage;
pub(crate) use self::menu::NSMenu;
pub(crate) use self::menu_item::NSMenuItem;
pub(crate) use self::pasteboard::{NSFilenamesPboardType, NSPasteboard, NSPasteboardType};
pub(crate) use self::responder::NSResponder;
#[allow(unused_imports)]
pub(crate) use self::screen::{NSDeviceDescriptionKey, NSScreen};
pub(crate) use self::tab_group::NSWindowTabGroup;
pub(crate) use self::text_input_client::NSTextInputClient;
pub(crate) use self::text_input_context::NSTextInputContext;
pub(crate) use self::version::NSAppKitVersion;
pub(crate) use self::view::{NSTrackingRectTag, NSView};
pub(crate) use self::window::{
NSBackingStoreType, NSWindow, NSWindowButton, NSWindowLevel, NSWindowOcclusionState,
NSWindowOrderingMode, NSWindowSharingType, NSWindowStyleMask, NSWindowTabbingMode,
NSWindowTitleVisibility,
NSWindowSharingType, NSWindowStyleMask, NSWindowTabbingMode, NSWindowTitleVisibility,
};
#[link(name = "AppKit", kind = "framework")]

26
src/platform_impl/macos/appkit/pasteboard.rs
View file

@ -1,26 +0,0 @@
use icrate::Foundation::{NSObject, NSString};
use objc2::rc::Id;
use objc2::{extern_class, extern_methods, mutability, ClassType};
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSPasteboard;
unsafe impl ClassType for NSPasteboard {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
extern_methods!(
unsafe impl NSPasteboard {
#[method_id(propertyListForType:)]
pub fn propertyListForType(&self, type_: &NSPasteboardType) -> Id<NSObject>;
}
);
pub type NSPasteboardType = NSString;
extern "C" {
pub static NSFilenamesPboardType: &'static NSPasteboardType;
}

23
src/platform_impl/macos/appkit/responder.rs
View file

@ -1,23 +0,0 @@
use icrate::Foundation::{NSArray, NSObject};
use objc2::{extern_class, extern_methods, mutability, ClassType};
use super::NSEvent;
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
pub struct NSResponder;
unsafe impl ClassType for NSResponder {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
// Documented as "Thread-Unsafe".
extern_methods!(
unsafe impl NSResponder {
#[method(interpretKeyEvents:)]
pub(crate) unsafe fn interpretKeyEvents(&self, events: &NSArray<NSEvent>);
}
);

66
src/platform_impl/macos/appkit/screen.rs
View file

@ -1,66 +0,0 @@
use icrate::Foundation::{
ns_string, CGFloat, NSArray, NSDictionary, NSNumber, NSObject, NSRect, NSString,
};
use objc2::rc::Id;
use objc2::runtime::AnyObject;
use objc2::{extern_class, extern_methods, mutability, ClassType};
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSScreen;
unsafe impl ClassType for NSScreen {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
// TODO: Main thread marker!
extern_methods!(
unsafe impl NSScreen {
/// The application object must have been created.
#[method_id(mainScreen)]
pub fn main() -> Option<Id<Self>>;
/// The application object must have been created.
#[method_id(screens)]
pub fn screens() -> Id<NSArray<Self>>;
#[method(frame)]
pub fn frame(&self) -> NSRect;
#[method(visibleFrame)]
pub fn visibleFrame(&self) -> NSRect;
#[method_id(deviceDescription)]
pub fn deviceDescription(&self) -> Id<NSDictionary<NSDeviceDescriptionKey, AnyObject>>;
pub fn display_id(&self) -> u32 {
let key = ns_string!("NSScreenNumber");
objc2::rc::autoreleasepool(|_| {
let device_description = self.deviceDescription();
// Retrieve the CGDirectDisplayID associated with this screen
//
// SAFETY: The value from @"NSScreenNumber" in deviceDescription is guaranteed
// to be an NSNumber. See documentation for `deviceDescription` for details:
// <https://developer.apple.com/documentation/appkit/nsscreen/1388360-devicedescription?language=objc>
let obj = device_description
.get(key)
.expect("failed getting screen display id from device description");
let obj: *const AnyObject = obj;
let obj: *const NSNumber = obj.cast();
let obj: &NSNumber = unsafe { &*obj };
obj.as_u32()
})
}
#[method(backingScaleFactor)]
pub fn backingScaleFactor(&self) -> CGFloat;
}
);
pub type NSDeviceDescriptionKey = NSString;

9
src/platform_impl/macos/appkit/text_input_client.rs
View file

@ -1,9 +0,0 @@
use objc2::{extern_protocol, ProtocolType};
extern_protocol!(
pub(crate) unsafe trait NSTextInputClient {
// TODO: Methods
}
unsafe impl ProtocolType for dyn NSTextInputClient {}
);

29
src/platform_impl/macos/appkit/text_input_context.rs
View file

@ -1,29 +0,0 @@
use icrate::Foundation::{NSObject, NSString};
use objc2::rc::Id;
use objc2::{extern_class, extern_methods, mutability, ClassType};
type NSTextInputSourceIdentifier = NSString;
extern_class!(
/// Main-Thread-Only!
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSTextInputContext;
unsafe impl ClassType for NSTextInputContext {
type Super = NSObject;
type Mutability = mutability::InteriorMutable;
}
);
extern_methods!(
unsafe impl NSTextInputContext {
#[method(invalidateCharacterCoordinates)]
pub fn invalidateCharacterCoordinates(&self);
#[method(discardMarkedText)]
pub fn discardMarkedText(&self);
#[method_id(selectedKeyboardInputSource)]
pub fn selectedKeyboardInputSource(&self) -> Option<Id<NSTextInputSourceIdentifier>>;
}
);

62
src/platform_impl/macos/appkit/version.rs
View file

@ -1,62 +0,0 @@
#[repr(transparent)]
#[derive(PartialEq, PartialOrd, Debug, Clone, Copy)]
pub struct NSAppKitVersion(f64);
#[allow(dead_code)]
#[allow(non_upper_case_globals)]
impl NSAppKitVersion {
pub fn current() -> Self {
extern "C" {
static NSAppKitVersionNumber: NSAppKitVersion;
}
unsafe { NSAppKitVersionNumber }
}
pub fn floor(self) -> Self {
Self(self.0.floor())
}
pub const NSAppKitVersionNumber10_0: Self = Self(577.0);
pub const NSAppKitVersionNumber10_1: Self = Self(620.0);
pub const NSAppKitVersionNumber10_2: Self = Self(663.0);
pub const NSAppKitVersionNumber10_2_3: Self = Self(663.6);
pub const NSAppKitVersionNumber10_3: Self = Self(743.0);
pub const NSAppKitVersionNumber10_3_2: Self = Self(743.14);
pub const NSAppKitVersionNumber10_3_3: Self = Self(743.2);
pub const NSAppKitVersionNumber10_3_5: Self = Self(743.24);
pub const NSAppKitVersionNumber10_3_7: Self = Self(743.33);
pub const NSAppKitVersionNumber10_3_9: Self = Self(743.36);
pub const NSAppKitVersionNumber10_4: Self = Self(824.0);
pub const NSAppKitVersionNumber10_4_1: Self = Self(824.1);
pub const NSAppKitVersionNumber10_4_3: Self = Self(824.23);
pub const NSAppKitVersionNumber10_4_4: Self = Self(824.33);
pub const NSAppKitVersionNumber10_4_7: Self = Self(824.41);
pub const NSAppKitVersionNumber10_5: Self = Self(949.0);
pub const NSAppKitVersionNumber10_5_2: Self = Self(949.27);
pub const NSAppKitVersionNumber10_5_3: Self = Self(949.33);
pub const NSAppKitVersionNumber10_6: Self = Self(1038.0);
pub const NSAppKitVersionNumber10_7: Self = Self(1138.0);
pub const NSAppKitVersionNumber10_7_2: Self = Self(1138.23);
pub const NSAppKitVersionNumber10_7_3: Self = Self(1138.32);
pub const NSAppKitVersionNumber10_7_4: Self = Self(1138.47);
pub const NSAppKitVersionNumber10_8: Self = Self(1187.0);
pub const NSAppKitVersionNumber10_9: Self = Self(1265.0);
pub const NSAppKitVersionNumber10_10: Self = Self(1343.0);
pub const NSAppKitVersionNumber10_10_2: Self = Self(1344.0);
pub const NSAppKitVersionNumber10_10_3: Self = Self(1347.0);
pub const NSAppKitVersionNumber10_10_4: Self = Self(1348.0);
pub const NSAppKitVersionNumber10_10_5: Self = Self(1348.0);
pub const NSAppKitVersionNumber10_10_Max: Self = Self(1349.0);
pub const NSAppKitVersionNumber10_11: Self = Self(1404.0);
pub const NSAppKitVersionNumber10_11_1: Self = Self(1404.13);
pub const NSAppKitVersionNumber10_11_2: Self = Self(1404.34);
pub const NSAppKitVersionNumber10_11_3: Self = Self(1404.34);
pub const NSAppKitVersionNumber10_12: Self = Self(1504.0);
pub const NSAppKitVersionNumber10_12_1: Self = Self(1504.60);
pub const NSAppKitVersionNumber10_12_2: Self = Self(1504.76);
pub const NSAppKitVersionNumber10_13: Self = Self(1561.0);
pub const NSAppKitVersionNumber10_13_1: Self = Self(1561.1);
pub const NSAppKitVersionNumber10_13_2: Self = Self(1561.2);
pub const NSAppKitVersionNumber10_13_4: Self = Self(1561.4);
}

95
src/platform_impl/macos/appkit/view.rs
View file

@ -1,95 +0,0 @@
use std::ffi::c_void;
use std::num::NonZeroIsize;
use std::ptr;
use icrate::Foundation::{NSObject, NSPoint, NSRect};
use objc2::rc::Id;
use objc2::runtime::AnyObject;
use objc2::{extern_class, extern_methods, mutability, ClassType};
use super::{NSCursor, NSResponder, NSTextInputContext, NSWindow};
extern_class!(
#[derive(Debug, PartialEq, Eq, Hash)]
pub(crate) struct NSView;
unsafe impl ClassType for NSView {
#[inherits(NSObject)]
type Super = NSResponder;
type Mutability = mutability::InteriorMutable;
}
);
// Documented as "Main Thread Only".
// > generally thread safe, although operations on views such as creating,
// > resizing, and moving should happen on the main thread.
// <https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/CocoaFundamentals/AddingBehaviortoaCocoaProgram/AddingBehaviorCocoa.html#//apple_ref/doc/uid/TP40002974-CH5-SW47>
//
// > If you want to use a thread to draw to a view, bracket all drawing code
// > between the lockFocusIfCanDraw and unlockFocus methods of NSView.
// <https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/Multithreading/ThreadSafetySummary/ThreadSafetySummary.html#//apple_ref/doc/uid/10000057i-CH12-123351-BBCFIIEB>
extern_methods!(
/// Getter methods
unsafe impl NSView {
#[method(frame)]
pub fn frame(&self) -> NSRect;
#[method(bounds)]
pub fn bounds(&self) -> NSRect;
#[method_id(inputContext)]
pub fn inputContext(
&self,
// _mtm: MainThreadMarker,
) -> Option<Id<NSTextInputContext>>;
#[method(hasMarkedText)]
pub fn hasMarkedText(&self) -> bool;
#[method(convertPoint:fromView:)]
pub fn convertPoint_fromView(&self, point: NSPoint, view: Option<&NSView>) -> NSPoint;
#[method_id(window)]
pub fn window(&self) -> Option<Id<NSWindow>>;
}
unsafe impl NSView {
#[method(setWantsBestResolutionOpenGLSurface:)]
pub fn setWantsBestResolutionOpenGLSurface(&self, value: bool);
#[method(setWantsLayer:)]
pub fn setWantsLayer(&self, wants_layer: bool);
#[method(setPostsFrameChangedNotifications:)]
pub fn setPostsFrameChangedNotifications(&self, value: bool);
#[method(removeTrackingRect:)]
pub fn removeTrackingRect(&self, tag: NSTrackingRectTag);
#[method(addTrackingRect:owner:userData:assumeInside:)]
unsafe fn inner_addTrackingRect(
&self,
rect: NSRect,
owner: &AnyObject,
user_data: *mut c_void,
assume_inside: bool,
) -> Option<NSTrackingRectTag>;
pub fn add_tracking_rect(&self, rect: NSRect, assume_inside: bool) -> NSTrackingRectTag {
// SAFETY: The user data is NULL, so it is valid
unsafe { self.inner_addTrackingRect(rect, self, ptr::null_mut(), assume_inside) }
.expect("failed creating tracking rect")
}
#[method(addCursorRect:cursor:)]
// NSCursor safe to take by shared reference since it is already immutable
pub fn addCursorRect(&self, rect: NSRect, cursor: &NSCursor);
#[method(setHidden:)]
pub fn setHidden(&self, hidden: bool);
}
);
/// <https://developer.apple.com/documentation/appkit/nstrackingrecttag?language=objc>
pub type NSTrackingRectTag = NonZeroIsize; // NSInteger, but non-zero!

7
src/platform_impl/macos/appkit/window.rs
View file

@ -1,3 +1,4 @@
use icrate::AppKit::{NSButton, NSColor, NSEvent, NSPasteboardType, NSResponder, NSScreen, NSView};
use icrate::Foundation::{
CGFloat, NSArray, NSInteger, NSObject, NSPoint, NSRect, NSSize, NSString, NSUInteger,
};
@ -6,9 +7,7 @@ use objc2::rc::Id;
use objc2::runtime::AnyObject;
use objc2::{extern_class, extern_methods, mutability, ClassType};
use super::{
NSButton, NSColor, NSEvent, NSPasteboardType, NSResponder, NSScreen, NSView, NSWindowTabGroup,
};
use super::NSWindowTabGroup;
extern_class!(
/// Main-Thread-Only!
@ -18,7 +17,7 @@ extern_class!(
unsafe impl ClassType for NSWindow {
#[inherits(NSObject)]
type Super = NSResponder;
type Mutability = mutability::InteriorMutable;
type Mutability = mutability::MainThreadOnly;
}
);

215
src/platform_impl/macos/cursor.rs
View file

@ -1,17 +1,228 @@
use icrate::AppKit::{NSBitmapImageRep, NSCursor, NSDeviceRGBColorSpace, NSImage};
use icrate::Foundation::{
ns_string, NSData, NSDictionary, NSNumber, NSObject, NSObjectProtocol, NSPoint, NSSize,
NSString,
};
use objc2::rc::Id;
use objc2::runtime::Sel;
use objc2::{msg_send_id, sel, ClassType};
use once_cell::sync::Lazy;
use std::ffi::c_uchar;
use std::slice;
use super::appkit::NSCursor;
use super::EventLoopWindowTarget;
use crate::cursor::CursorImage;
use crate::cursor::OnlyCursorImageBuilder;
use crate::window::CursorIcon;
#[derive(Clone, Debug, PartialEq, Eq, Hash)]
pub struct CustomCursor(pub(crate) Id<NSCursor>);
// SAFETY: NSCursor is immutable and thread-safe
// TODO(madsmtm): Put this logic in icrate itself
unsafe impl Send for CustomCursor {}
unsafe impl Sync for CustomCursor {}
impl CustomCursor {
pub(crate) fn build<T>(
cursor: OnlyCursorImageBuilder,
_: &EventLoopWindowTarget<T>,
) -> CustomCursor {
Self(NSCursor::from_image(&cursor.0))
Self(cursor_from_image(&cursor.0))
}
}
pub(crate) fn cursor_from_image(cursor: &CursorImage) -> Id<NSCursor> {
let width = cursor.width;
let height = cursor.height;
let bitmap = unsafe {
NSBitmapImageRep::initWithBitmapDataPlanes_pixelsWide_pixelsHigh_bitsPerSample_samplesPerPixel_hasAlpha_isPlanar_colorSpaceName_bytesPerRow_bitsPerPixel(
NSBitmapImageRep::alloc(),
std::ptr::null_mut::<*mut c_uchar>(),
width as isize,
height as isize,
8,
4,
true,
false,
NSDeviceRGBColorSpace,
width as isize * 4,
32,
).unwrap()
};
let bitmap_data = unsafe { slice::from_raw_parts_mut(bitmap.bitmapData(), cursor.rgba.len()) };
bitmap_data.copy_from_slice(&cursor.rgba);
let image = unsafe {
NSImage::initWithSize(NSImage::alloc(), NSSize::new(width.into(), height.into()))
};
unsafe { image.addRepresentation(&bitmap) };
let hotspot = NSPoint::new(cursor.hotspot_x as f64, cursor.hotspot_y as f64);
NSCursor::initWithImage_hotSpot(NSCursor::alloc(), &image, hotspot)
}
pub(crate) fn default_cursor() -> Id<NSCursor> {
NSCursor::arrowCursor()
}
unsafe fn try_cursor_from_selector(sel: Sel) -> Option<Id<NSCursor>> {
let cls = NSCursor::class();
if cls.responds_to(sel) {
let cursor: Id<NSCursor> = unsafe { msg_send_id![cls, performSelector: sel] };
Some(cursor)
} else {
warn!("cursor `{sel}` appears to be invalid");
None
}
}
macro_rules! def_undocumented_cursor {
{$(
$(#[$($m:meta)*])*
fn $name:ident();
)*} => {$(
$(#[$($m)*])*
#[allow(non_snake_case)]
fn $name() -> Id<NSCursor> {
unsafe { try_cursor_from_selector(sel!($name)).unwrap_or_else(|| default_cursor()) }
}
)*};
}
def_undocumented_cursor!(
// Undocumented cursors: https://stackoverflow.com/a/46635398/5435443
fn _helpCursor();
fn _zoomInCursor();
fn _zoomOutCursor();
fn _windowResizeNorthEastCursor();
fn _windowResizeNorthWestCursor();
fn _windowResizeSouthEastCursor();
fn _windowResizeSouthWestCursor();
fn _windowResizeNorthEastSouthWestCursor();
fn _windowResizeNorthWestSouthEastCursor();
// While these two are available, the former just loads a white arrow,
// and the latter loads an ugly deflated beachball!
// pub fn _moveCursor();
// pub fn _waitCursor();
// An even more undocumented cursor...
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=522349
fn busyButClickableCursor();
);
// Note that loading `busybutclickable` with this code won't animate
// the frames; instead you'll just get them all in a column.
unsafe fn load_webkit_cursor(name: &NSString) -> Id<NSCursor> {
// Snatch a cursor from WebKit; They fit the style of the native
// cursors, and will seem completely standard to macOS users.
//
// https://stackoverflow.com/a/21786835/5435443
let root = ns_string!("/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/Resources/cursors");
let cursor_path = root.stringByAppendingPathComponent(name);
let pdf_path = cursor_path.stringByAppendingPathComponent(ns_string!("cursor.pdf"));
let image = NSImage::initByReferencingFile(NSImage::alloc(), &pdf_path).unwrap();
// TODO: Handle PLists better
let info_path = cursor_path.stringByAppendingPathComponent(ns_string!("info.plist"));
let info: Id<NSDictionary<NSObject, NSObject>> = unsafe {
msg_send_id![
<NSDictionary<NSObject, NSObject>>::class(),
dictionaryWithContentsOfFile: &*info_path,
]
};
let mut x = 0.0;
if let Some(n) = info.get(&*ns_string!("hotx")) {
if n.is_kind_of::<NSNumber>() {
let ptr: *const NSObject = n;
let ptr: *const NSNumber = ptr.cast();
x = unsafe { &*ptr }.as_cgfloat()
}
}
let mut y = 0.0;
if let Some(n) = info.get(&*ns_string!("hotx")) {
if n.is_kind_of::<NSNumber>() {
let ptr: *const NSObject = n;
let ptr: *const NSNumber = ptr.cast();
y = unsafe { &*ptr }.as_cgfloat()
}
}
let hotspot = NSPoint::new(x, y);
NSCursor::initWithImage_hotSpot(NSCursor::alloc(), &image, hotspot)
}
fn webkit_move() -> Id<NSCursor> {
unsafe { load_webkit_cursor(ns_string!("move")) }
}
fn webkit_cell() -> Id<NSCursor> {
unsafe { load_webkit_cursor(ns_string!("cell")) }
}
pub(crate) fn invisible_cursor() -> Id<NSCursor> {
// 16x16 GIF data for invisible cursor
// You can reproduce this via ImageMagick.
// $ convert -size 16x16 xc:none cursor.gif
static CURSOR_BYTES: &[u8] = &[
0x47, 0x49, 0x46, 0x38, 0x39, 0x61, 0x10, 0x00, 0x10, 0x00, 0xF0, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x21, 0xF9, 0x04, 0x01, 0x00, 0x00, 0x00, 0x00, 0x2C, 0x00, 0x00,
0x00, 0x00, 0x10, 0x00, 0x10, 0x00, 0x00, 0x02, 0x0E, 0x84, 0x8F, 0xA9, 0xCB, 0xED, 0x0F,
0xA3, 0x9C, 0xB4, 0xDA, 0x8B, 0xB3, 0x3E, 0x05, 0x00, 0x3B,
];
static CURSOR: Lazy<CustomCursor> = Lazy::new(|| {
// TODO: Consider using `dataWithBytesNoCopy:`
let data = NSData::with_bytes(CURSOR_BYTES);
let image = NSImage::initWithData(NSImage::alloc(), &data).unwrap();
let hotspot = NSPoint::new(0.0, 0.0);
CustomCursor(NSCursor::initWithImage_hotSpot(
NSCursor::alloc(),
&image,
hotspot,
))
});
CURSOR.0.clone()
}
pub(crate) fn cursor_from_icon(icon: CursorIcon) -> Id<NSCursor> {
match icon {
CursorIcon::Default => default_cursor(),
CursorIcon::Pointer => NSCursor::pointingHandCursor(),
CursorIcon::Grab => NSCursor::openHandCursor(),
CursorIcon::Grabbing => NSCursor::closedHandCursor(),
CursorIcon::Text => NSCursor::IBeamCursor(),
CursorIcon::VerticalText => NSCursor::IBeamCursorForVerticalLayout(),
CursorIcon::Copy => NSCursor::dragCopyCursor(),
CursorIcon::Alias => NSCursor::dragLinkCursor(),
CursorIcon::NotAllowed | CursorIcon::NoDrop => NSCursor::operationNotAllowedCursor(),
CursorIcon::ContextMenu => NSCursor::contextualMenuCursor(),
CursorIcon::Crosshair => NSCursor::crosshairCursor(),
CursorIcon::EResize => NSCursor::resizeRightCursor(),
CursorIcon::NResize => NSCursor::resizeUpCursor(),
CursorIcon::WResize => NSCursor::resizeLeftCursor(),
CursorIcon::SResize => NSCursor::resizeDownCursor(),
CursorIcon::EwResize | CursorIcon::ColResize => NSCursor::resizeLeftRightCursor(),
CursorIcon::NsResize | CursorIcon::RowResize => NSCursor::resizeUpDownCursor(),
CursorIcon::Help => _helpCursor(),
CursorIcon::ZoomIn => _zoomInCursor(),
CursorIcon::ZoomOut => _zoomOutCursor(),
CursorIcon::NeResize => _windowResizeNorthEastCursor(),
CursorIcon::NwResize => _windowResizeNorthWestCursor(),
CursorIcon::SeResize => _windowResizeSouthEastCursor(),
CursorIcon::SwResize => _windowResizeSouthWestCursor(),
CursorIcon::NeswResize => _windowResizeNorthEastSouthWestCursor(),
CursorIcon::NwseResize => _windowResizeNorthWestSouthEastCursor(),
// This is the wrong semantics for `Wait`, but it's the same as
// what's used in Safari and Chrome.
CursorIcon::Wait | CursorIcon::Progress => busyButClickableCursor(),
CursorIcon::Move | CursorIcon::AllScroll => webkit_move(),
CursorIcon::Cell => webkit_cell(),
_ => default_cursor(),
}
}

113
src/platform_impl/macos/event.rs
View file

@ -4,10 +4,15 @@ use core_foundation::{
base::CFRelease,
data::{CFDataGetBytePtr, CFDataRef},
};
use icrate::Foundation::MainThreadMarker;
use icrate::AppKit::{
NSEvent, NSEventModifierFlagCommand, NSEventModifierFlagControl, NSEventModifierFlagOption,
NSEventModifierFlagShift, NSEventModifierFlags, NSEventSubtypeWindowExposed,
NSEventTypeApplicationDefined,
};
use icrate::Foundation::{MainThreadMarker, NSPoint};
use objc2::rc::Id;
use smol_str::SmolStr;
use super::appkit::{NSEvent, NSEventModifierFlags};
use crate::{
event::{ElementState, KeyEvent, Modifiers},
keyboard::{
@ -98,8 +103,7 @@ pub fn get_modifierless_char(scancode: u16) -> Key {
}
fn get_logical_key_char(ns_event: &NSEvent, modifierless_chars: &str) -> Key {
let string = ns_event
.charactersIgnoringModifiers()
let string = unsafe { ns_event.charactersIgnoringModifiers() }
.map(|s| s.to_string())
.unwrap_or_default();
if string.is_empty() {
@ -122,15 +126,14 @@ pub(crate) fn create_key_event(
use ElementState::{Pressed, Released};
let state = if is_press { Pressed } else { Released };
let scancode = ns_event.key_code();
let scancode = unsafe { ns_event.keyCode() };
let mut physical_key =
key_override.unwrap_or_else(|| PhysicalKey::from_scancode(scancode as u32));
let text_with_all_modifiers: Option<SmolStr> = if key_override.is_some() {
None
} else {
let characters = ns_event
.characters()
let characters = unsafe { ns_event.characters() }
.map(|s| s.to_string())
.unwrap_or_default();
if characters.is_empty() {
@ -148,8 +151,8 @@ pub(crate) fn create_key_event(
let (logical_key, key_without_modifiers) = if matches!(key_from_code, Key::Unidentified(_)) {
let key_without_modifiers = get_modifierless_char(scancode);
let modifiers = NSEvent::modifierFlags(ns_event);
let has_ctrl = modifiers.contains(NSEventModifierFlags::NSControlKeyMask);
let modifiers = unsafe { ns_event.modifierFlags() };
let has_ctrl = flags_contains(modifiers, NSEventModifierFlagControl);
let logical_key = match text_with_all_modifiers.as_ref() {
// Only checking for ctrl here, not checking for alt because we DO want to
@ -311,42 +314,84 @@ pub fn extra_function_key_to_code(scancode: u16, string: &str) -> PhysicalKey {
}
}
// The values are from the https://github.com/apple-oss-distributions/IOHIDFamily/blob/19666c840a6d896468416ff0007040a10b7b46b8/IOHIDSystem/IOKit/hidsystem/IOLLEvent.h#L258-L259
const NX_DEVICELCTLKEYMASK: NSEventModifierFlags = 0x00000001;
const NX_DEVICELSHIFTKEYMASK: NSEventModifierFlags = 0x00000002;
const NX_DEVICERSHIFTKEYMASK: NSEventModifierFlags = 0x00000004;
const NX_DEVICELCMDKEYMASK: NSEventModifierFlags = 0x00000008;
const NX_DEVICERCMDKEYMASK: NSEventModifierFlags = 0x00000010;
const NX_DEVICELALTKEYMASK: NSEventModifierFlags = 0x00000020;
const NX_DEVICERALTKEYMASK: NSEventModifierFlags = 0x00000040;
const NX_DEVICERCTLKEYMASK: NSEventModifierFlags = 0x00002000;
pub(super) fn flags_contains(flags: NSEventModifierFlags, value: NSEventModifierFlags) -> bool {
flags & value == value
}
pub(super) fn lalt_pressed(event: &NSEvent) -> bool {
flags_contains(unsafe { event.modifierFlags() }, NX_DEVICELALTKEYMASK)
}
pub(super) fn ralt_pressed(event: &NSEvent) -> bool {
flags_contains(unsafe { event.modifierFlags() }, NX_DEVICERALTKEYMASK)
}
pub(super) fn event_mods(event: &NSEvent) -> Modifiers {
let flags = event.modifierFlags();
let flags = unsafe { event.modifierFlags() };
let mut state = ModifiersState::empty();
let mut pressed_mods = ModifiersKeys::empty();
state.set(
ModifiersState::SHIFT,
flags.contains(NSEventModifierFlags::NSShiftKeyMask),
flags_contains(flags, NSEventModifierFlagShift),
);
pressed_mods.set(
ModifiersKeys::LSHIFT,
flags_contains(flags, NX_DEVICELSHIFTKEYMASK),
);
pressed_mods.set(
ModifiersKeys::RSHIFT,
flags_contains(flags, NX_DEVICERSHIFTKEYMASK),
);
pressed_mods.set(ModifiersKeys::LSHIFT, event.lshift_pressed());
pressed_mods.set(ModifiersKeys::RSHIFT, event.rshift_pressed());
state.set(
ModifiersState::CONTROL,
flags.contains(NSEventModifierFlags::NSControlKeyMask),
flags_contains(flags, NSEventModifierFlagControl),
);
pressed_mods.set(
ModifiersKeys::LCONTROL,
flags_contains(flags, NX_DEVICELCTLKEYMASK),
);
pressed_mods.set(
ModifiersKeys::RCONTROL,
flags_contains(flags, NX_DEVICERCTLKEYMASK),
);
pressed_mods.set(ModifiersKeys::LCONTROL, event.lctrl_pressed());
pressed_mods.set(ModifiersKeys::RCONTROL, event.rctrl_pressed());
state.set(
ModifiersState::ALT,
flags.contains(NSEventModifierFlags::NSAlternateKeyMask),
flags_contains(flags, NSEventModifierFlagOption),
);
pressed_mods.set(
ModifiersKeys::LALT,
flags_contains(flags, NX_DEVICELALTKEYMASK),
);
pressed_mods.set(
ModifiersKeys::RALT,
flags_contains(flags, NX_DEVICERALTKEYMASK),
);
pressed_mods.set(ModifiersKeys::LALT, event.lalt_pressed());
pressed_mods.set(ModifiersKeys::RALT, event.ralt_pressed());
state.set(
ModifiersState::SUPER,
flags.contains(NSEventModifierFlags::NSCommandKeyMask),
flags_contains(flags, NSEventModifierFlagCommand),
);
pressed_mods.set(
ModifiersKeys::LSUPER,
flags_contains(flags, NX_DEVICELCMDKEYMASK),
);
pressed_mods.set(
ModifiersKeys::RSUPER,
flags_contains(flags, NX_DEVICERCMDKEYMASK),
);
pressed_mods.set(ModifiersKeys::LSUPER, event.lcmd_pressed());
pressed_mods.set(ModifiersKeys::RSUPER, event.rcmd_pressed());
Modifiers {
state,
@ -354,6 +399,22 @@ pub(super) fn event_mods(event: &NSEvent) -> Modifiers {
}
}
pub(super) fn dummy_event() -> Option<Id<NSEvent>> {
unsafe {
NSEvent::otherEventWithType_location_modifierFlags_timestamp_windowNumber_context_subtype_data1_data2(
NSEventTypeApplicationDefined,
NSPoint::new(0.0, 0.0),
0, // Empty NSEventModifierFlags
0.0,
0,
None,
NSEventSubtypeWindowExposed,
0,
0,
)
}
}
impl PhysicalKeyExtScancode for PhysicalKey {
fn to_scancode(self) -> Option<u32> {
let code = match self {

7
src/platform_impl/macos/event_loop.rs
View file

@ -22,7 +22,10 @@ use objc2::rc::{autoreleasepool, Id};
use objc2::runtime::NSObjectProtocol;
use objc2::{msg_send_id, ClassType};
use super::appkit::{NSApp, NSApplication, NSApplicationActivationPolicy, NSEvent, NSWindow};
use super::{
appkit::{NSApp, NSApplication, NSApplicationActivationPolicy, NSWindow},
event::dummy_event,
};
use crate::{
error::EventLoopError,
event::Event,
@ -477,7 +480,7 @@ pub fn stop_app_on_panic<F: FnOnce() -> R + UnwindSafe, R>(
app.stop(None);
// Posting a dummy event to get `stop` to take effect immediately.
// See: https://stackoverflow.com/questions/48041279/stopping-the-nsapplication-main-event-loop/48064752#48064752
app.postEvent_atStart(&NSEvent::dummy(), true);
app.postEvent_atStart(&dummy_event().unwrap(), true);
None
}
}

41
src/platform_impl/macos/menu.rs
View file

@ -1,42 +1,47 @@
use icrate::Foundation::{ns_string, NSProcessInfo, NSString};
use icrate::AppKit::{
NSEventModifierFlagCommand, NSEventModifierFlagOption, NSEventModifierFlags, NSMenu, NSMenuItem,
};
use icrate::Foundation::{ns_string, MainThreadMarker, NSProcessInfo, NSString};
use objc2::rc::Id;
use objc2::runtime::Sel;
use objc2::sel;
use super::appkit::{NSApp, NSEventModifierFlags, NSMenu, NSMenuItem};
use super::appkit::NSApp;
struct KeyEquivalent<'a> {
key: &'a NSString,
masks: Option<NSEventModifierFlags>,
}
pub fn initialize() {
let menubar = NSMenu::new();
let app_menu_item = NSMenuItem::new();
pub fn initialize(mtm: MainThreadMarker) {
let menubar = NSMenu::new(mtm);
let app_menu_item = NSMenuItem::new(mtm);
menubar.addItem(&app_menu_item);
let app_menu = NSMenu::new();
let app_menu = NSMenu::new(mtm);
let process_name = NSProcessInfo::processInfo().processName();
// About menu item
let about_item_title = ns_string!("About ").stringByAppendingString(&process_name);
let about_item = menu_item(
mtm,
&about_item_title,
Some(sel!(orderFrontStandardAboutPanel:)),
None,
);
// Services menu item
let services_menu = NSMenu::new();
let services_item = menu_item(ns_string!("Services"), None, None);
services_item.setSubmenu(&services_menu);
let services_menu = NSMenu::new(mtm);
let services_item = menu_item(mtm, ns_string!("Services"), None, None);
services_item.setSubmenu(Some(&services_menu));
// Seperator menu item
let sep_first = NSMenuItem::separatorItem();
let sep_first = NSMenuItem::separatorItem(mtm);
// Hide application menu item
let hide_item_title = ns_string!("Hide ").stringByAppendingString(&process_name);
let hide_item = menu_item(
mtm,
&hide_item_title,
Some(sel!(hide:)),
Some(KeyEquivalent {
@ -48,30 +53,31 @@ pub fn initialize() {
// Hide other applications menu item
let hide_others_item_title = ns_string!("Hide Others");
let hide_others_item = menu_item(
mtm,
hide_others_item_title,
Some(sel!(hideOtherApplications:)),
Some(KeyEquivalent {
key: ns_string!("h"),
masks: Some(
NSEventModifierFlags::NSAlternateKeyMask | NSEventModifierFlags::NSCommandKeyMask,
),
masks: Some(NSEventModifierFlagOption | NSEventModifierFlagCommand),
}),
);
// Show applications menu item
let show_all_item_title = ns_string!("Show All");
let show_all_item = menu_item(
mtm,
show_all_item_title,
Some(sel!(unhideAllApplications:)),
None,
);
// Seperator menu item
let sep = NSMenuItem::separatorItem();
let sep = NSMenuItem::separatorItem(mtm);
// Quit application menu item
let quit_item_title = ns_string!("Quit ").stringByAppendingString(&process_name);
let quit_item = menu_item(
mtm,
&quit_item_title,
Some(sel!(terminate:)),
Some(KeyEquivalent {
@ -88,7 +94,7 @@ pub fn initialize() {
app_menu.addItem(&show_all_item);
app_menu.addItem(&sep);
app_menu.addItem(&quit_item);
app_menu_item.setSubmenu(&app_menu);
app_menu_item.setSubmenu(Some(&app_menu));
let app = NSApp();
app.setServicesMenu(&services_menu);
@ -96,6 +102,7 @@ pub fn initialize() {
}
fn menu_item(
mtm: MainThreadMarker,
title: &NSString,
selector: Option<Sel>,
key_equivalent: Option<KeyEquivalent<'_>>,
@ -104,7 +111,9 @@ fn menu_item(
Some(ke) => (ke.key, ke.masks),
None => (ns_string!(""), None),
};
let item = NSMenuItem::newWithTitle(title, selector, key);
let item = unsafe {
NSMenuItem::initWithTitle_action_keyEquivalent(mtm.alloc(), title, selector, key)
};
if let Some(masks) = masks {
item.setKeyEquivalentModifierMask(masks)
}

43
src/platform_impl/macos/monitor.rs
View file

@ -10,9 +10,10 @@ use core_foundation::{
use core_graphics::display::{
CGDirectDisplayID, CGDisplay, CGDisplayBounds, CGDisplayCopyDisplayMode,
};
use objc2::rc::Id;
use icrate::AppKit::NSScreen;
use icrate::Foundation::{ns_string, MainThreadMarker, NSNumber};
use objc2::{rc::Id, runtime::AnyObject};
use super::appkit::NSScreen;
use super::ffi;
use crate::dpi::{PhysicalPosition, PhysicalSize};
@ -210,10 +211,12 @@ impl MonitorHandle {
}
pub fn scale_factor(&self) -> f64 {
match self.ns_screen() {
Some(screen) => screen.backingScaleFactor() as f64,
None => 1.0, // default to 1.0 when we can't find the screen
}
MainThreadMarker::run_on_main(|mtm| {
match self.ns_screen(mtm) {
Some(screen) => screen.backingScaleFactor() as f64,
None => 1.0, // default to 1.0 when we can't find the screen
}
})
}
pub fn refresh_rate_millihertz(&self) -> Option<u32> {
@ -303,10 +306,10 @@ impl MonitorHandle {
}
}
pub(crate) fn ns_screen(&self) -> Option<Id<NSScreen>> {
pub(crate) fn ns_screen(&self, mtm: MainThreadMarker) -> Option<Id<NSScreen>> {
let uuid = unsafe { ffi::CGDisplayCreateUUIDFromDisplayID(self.0) };
NSScreen::screens().into_iter().find(|screen| {
let other_native_id = screen.display_id();
NSScreen::screens(mtm).into_iter().find(|screen| {
let other_native_id = get_display_id(screen);
let other_uuid = unsafe {
ffi::CGDisplayCreateUUIDFromDisplayID(other_native_id as CGDirectDisplayID)
};
@ -314,3 +317,25 @@ impl MonitorHandle {
})
}
}
pub(crate) fn get_display_id(screen: &NSScreen) -> u32 {
let key = ns_string!("NSScreenNumber");
objc2::rc::autoreleasepool(|_| {
let device_description = screen.deviceDescription();
// Retrieve the CGDirectDisplayID associated with this screen
//
// SAFETY: The value from @"NSScreenNumber" in deviceDescription is guaranteed
// to be an NSNumber. See documentation for `deviceDescription` for details:
// <https://developer.apple.com/documentation/appkit/nsscreen/1388360-devicedescription?language=objc>
let obj = device_description
.get(key)
.expect("failed getting screen display id from device description");
let obj: *const AnyObject = obj;
let obj: *const NSNumber = obj.cast();
let obj: &NSNumber = unsafe { &*obj };
obj.as_u32()
})
}

141
src/platform_impl/macos/view.rs
View file

@ -1,10 +1,17 @@
#![allow(clippy::unnecessary_cast)]
use std::cell::{Cell, RefCell};
use std::collections::{HashMap, VecDeque};
use std::ptr;
use icrate::AppKit::{
NSCursor, NSEvent, NSEventPhaseBegan, NSEventPhaseCancelled, NSEventPhaseChanged,
NSEventPhaseEnded, NSEventPhaseMayBegin, NSResponder, NSTextInputClient, NSTrackingRectTag,
NSView,
};
use icrate::Foundation::{
NSArray, NSAttributedString, NSAttributedStringKey, NSCopying, NSMutableAttributedString,
NSObject, NSObjectProtocol, NSPoint, NSRange, NSRect, NSSize, NSString, NSUInteger,
MainThreadMarker, NSArray, NSAttributedString, NSAttributedStringKey, NSCopying,
NSMutableAttributedString, NSObject, NSObjectProtocol, NSPoint, NSRange, NSRect, NSSize,
NSString, NSUInteger,
};
use objc2::rc::{Id, WeakId};
use objc2::runtime::{AnyObject, Sel};
@ -12,11 +19,10 @@ use objc2::{
class, declare_class, msg_send, msg_send_id, mutability, sel, ClassType, DeclaredClass,
};
use super::cursor::{default_cursor, invisible_cursor};
use super::event::{lalt_pressed, ralt_pressed};
use super::{
appkit::{
NSApp, NSCursor, NSEvent, NSEventPhase, NSResponder, NSTextInputClient, NSTrackingRectTag,
NSView,
},
appkit::NSApp,
event::{code_to_key, code_to_location},
};
use crate::{
@ -48,7 +54,7 @@ impl Default for CursorState {
fn default() -> Self {
Self {
visible: true,
cursor: Default::default(),
cursor: default_cursor(),
}
}
}
@ -150,7 +156,7 @@ declare_class!(
unsafe impl ClassType for WinitView {
#[inherits(NSResponder, NSObject)]
type Super = NSView;
type Mutability = mutability::InteriorMutable;
type Mutability = mutability::MainThreadOnly;
const NAME: &'static str = "WinitView";
}
@ -167,7 +173,8 @@ declare_class!(
}
let rect = self.frame();
let tracking_rect = self.add_tracking_rect(rect, false);
let tracking_rect = unsafe { self.addTrackingRect_owner_userData_assumeInside(rect, self, ptr::null_mut(), false) };
assert_ne!(tracking_rect, 0, "failed adding tracking rect");
self.ivars().tracking_rect.set(Some(tracking_rect));
}
@ -179,7 +186,8 @@ declare_class!(
}
let rect = self.frame();
let tracking_rect = self.add_tracking_rect(rect, false);
let tracking_rect = unsafe { self.addTrackingRect_owner_userData_assumeInside(rect, self, ptr::null_mut(), false) };
assert_ne!(tracking_rect, 0, "failed adding tracking rect");
self.ivars().tracking_rect.set(Some(tracking_rect));
// Emit resize event here rather than from windowDidResize because:
@ -227,9 +235,9 @@ declare_class!(
let cursor_state = self.ivars().cursor_state.borrow();
// We correctly invoke `addCursorRect` only from inside `resetCursorRects`
if cursor_state.visible {
self.addCursorRect(bounds, &cursor_state.cursor);
self.addCursorRect_cursor(bounds, &cursor_state.cursor);
} else {
self.addCursorRect(bounds, &NSCursor::invisible());
self.addCursorRect_cursor(bounds, &invisible_cursor());
}
}
}
@ -295,7 +303,7 @@ declare_class!(
self.queue_event(WindowEvent::Ime(Ime::Enabled));
}
if self.hasMarkedText() {
if unsafe { self.hasMarkedText() } {
self.ivars().ime_state.set(ImeState::Preedit);
} else {
// In case the preedit was cleared, set IME into the Ground state.
@ -388,7 +396,7 @@ declare_class!(
let is_control = string.chars().next().map_or(false, |c| c.is_control());
// Commit only if we have marked text.
if self.hasMarkedText() && self.is_ime_enabled() && !is_control {
if unsafe { self.hasMarkedText() } && self.is_ime_enabled() && !is_control {
self.queue_event(WindowEvent::Ime(Ime::Preedit(String::new(), None)));
self.queue_event(WindowEvent::Ime(Ime::Commit(string)));
self.ivars().ime_state.set(ImeState::Commited);
@ -409,7 +417,7 @@ declare_class!(
self.ivars().forward_key_to_app.set(true);
if self.hasMarkedText() && self.ivars().ime_state.get() == ImeState::Preedit {
if unsafe { self.hasMarkedText() } && self.ivars().ime_state.get() == ImeState::Preedit {
// Leave preedit so that we also report the key-up for this key.
self.ivars().ime_state.set(ImeState::Ground);
}
@ -467,7 +475,7 @@ declare_class!(
};
if !had_ime_input || self.ivars().forward_key_to_app.get() {
let key_event = create_key_event(&event, true, event.is_a_repeat(), None);
let key_event = create_key_event(&event, true, unsafe { event.isARepeat() }, None);
self.queue_event(WindowEvent::KeyboardInput {
device_id: DEVICE_ID,
event: key_event,
@ -536,7 +544,7 @@ declare_class!(
.expect("could not find current event");
self.update_modifiers(&event, false);
let event = create_key_event(&event, true, event.is_a_repeat(), None);
let event = create_key_event(&event, true, unsafe { event.isARepeat() }, None);
self.queue_event(WindowEvent::KeyboardInput {
device_id: DEVICE_ID,
@ -633,8 +641,8 @@ declare_class!(
self.mouse_motion(event);
let delta = {
let (x, y) = (event.scrollingDeltaX(), event.scrollingDeltaY());
if event.hasPreciseScrollingDeltas() {
let (x, y) = unsafe { (event.scrollingDeltaX(), event.scrollingDeltaY()) };
if unsafe { event.hasPreciseScrollingDeltas() } {
let delta = LogicalPosition::new(x, y).to_physical(self.scale_factor());
MouseScrollDelta::PixelDelta(delta)
} else {
@ -646,18 +654,19 @@ declare_class!(
// be mutually exclusive anyhow, which is why the API is rather incoherent). If no momentum
// phase is recorded (or rather, the started/ended cases of the momentum phase) then we
// report the touch phase.
let phase = match event.momentumPhase() {
NSEventPhase::NSEventPhaseMayBegin | NSEventPhase::NSEventPhaseBegan => {
#[allow(non_upper_case_globals)]
let phase = match unsafe { event.momentumPhase() } {
NSEventPhaseMayBegin | NSEventPhaseBegan => {
TouchPhase::Started
}
NSEventPhase::NSEventPhaseEnded | NSEventPhase::NSEventPhaseCancelled => {
NSEventPhaseEnded | NSEventPhaseCancelled => {
TouchPhase::Ended
}
_ => match event.phase() {
NSEventPhase::NSEventPhaseMayBegin | NSEventPhase::NSEventPhaseBegan => {
_ => match unsafe { event.phase() } {
NSEventPhaseMayBegin | NSEventPhaseBegan => {
TouchPhase::Started
}
NSEventPhase::NSEventPhaseEnded | NSEventPhase::NSEventPhaseCancelled => {
NSEventPhaseEnded | NSEventPhaseCancelled => {
TouchPhase::Ended
}
_ => TouchPhase::Moved,
@ -678,17 +687,18 @@ declare_class!(
fn magnify_with_event(&self, event: &NSEvent) {
trace_scope!("magnifyWithEvent:");
let phase = match event.phase() {
NSEventPhase::NSEventPhaseBegan => TouchPhase::Started,
NSEventPhase::NSEventPhaseChanged => TouchPhase::Moved,
NSEventPhase::NSEventPhaseCancelled => TouchPhase::Cancelled,
NSEventPhase::NSEventPhaseEnded => TouchPhase::Ended,
#[allow(non_upper_case_globals)]
let phase = match unsafe { event.phase() } {
NSEventPhaseBegan => TouchPhase::Started,
NSEventPhaseChanged => TouchPhase::Moved,
NSEventPhaseCancelled => TouchPhase::Cancelled,
NSEventPhaseEnded => TouchPhase::Ended,
_ => return,
};
self.queue_event(WindowEvent::TouchpadMagnify {
device_id: DEVICE_ID,
delta: event.magnification(),
delta: unsafe { event.magnification() },
phase,
});
}
@ -706,17 +716,18 @@ declare_class!(
fn rotate_with_event(&self, event: &NSEvent) {
trace_scope!("rotateWithEvent:");
let phase = match event.phase() {
NSEventPhase::NSEventPhaseBegan => TouchPhase::Started,
NSEventPhase::NSEventPhaseChanged => TouchPhase::Moved,
NSEventPhase::NSEventPhaseCancelled => TouchPhase::Cancelled,
NSEventPhase::NSEventPhaseEnded => TouchPhase::Ended,
#[allow(non_upper_case_globals)]
let phase = match unsafe { event.phase() } {
NSEventPhaseBegan => TouchPhase::Started,
NSEventPhaseChanged => TouchPhase::Moved,
NSEventPhaseCancelled => TouchPhase::Cancelled,
NSEventPhaseEnded => TouchPhase::Ended,
_ => return,
};
self.queue_event(WindowEvent::TouchpadRotate {
device_id: DEVICE_ID,
delta: event.rotation(),
delta: unsafe { event.rotation() },
phase,
});
}
@ -729,8 +740,8 @@ declare_class!(
self.queue_event(WindowEvent::TouchpadPressure {
device_id: DEVICE_ID,
pressure: event.pressure(),
stage: event.stage() as i64,
pressure: unsafe { event.pressure() },
stage: unsafe { event.stage() } as i64,
});
}
@ -753,7 +764,8 @@ declare_class!(
impl WinitView {
pub(super) fn new(window: &WinitWindow, accepts_first_mouse: bool) -> Id<Self> {
let this = Self::alloc().set_ivars(ViewState {
let mtm = MainThreadMarker::from(window);
let this = mtm.alloc().set_ivars(ViewState {
accepts_first_mouse,
_ns_window: WeakId::new(&window.retain()),
..Default::default()
@ -902,8 +914,8 @@ impl WinitView {
// later will work though, since the flags are attached to the event and contain valid
// information.
'send_event: {
if is_flags_changed_event && ns_event.key_code() != 0 {
let scancode = ns_event.key_code();
if is_flags_changed_event && unsafe { ns_event.keyCode() } != 0 {
let scancode = unsafe { ns_event.keyCode() };
let physical_key = PhysicalKey::from_scancode(scancode as u32);
// We'll correct the `is_press` later.
@ -1014,7 +1026,7 @@ impl WinitView {
}
fn mouse_motion(&self, event: &NSEvent) {
let window_point = event.locationInWindow();
let window_point = unsafe { event.locationInWindow() };
let view_point = self.convertPoint_fromView(window_point, None);
let view_rect = self.frame();
@ -1023,7 +1035,7 @@ impl WinitView {
|| view_point.x > view_rect.size.width
|| view_point.y > view_rect.size.height
{
let mouse_buttons_down = NSEvent::pressedMouseButtons();
let mouse_buttons_down = unsafe { NSEvent::pressedMouseButtons() };
if mouse_buttons_down == 0 {
// Point is outside of the client area (view) and no buttons are pressed
return;
@ -1050,7 +1062,7 @@ fn mouse_button(event: &NSEvent) -> MouseButton {
// For the other events, it's always set to 0.
// MacOS only defines the left, right and middle buttons, 3..=31 are left as generic buttons,
// but 3 and 4 are very commonly used as Back and Forward by hardware vendors and applications.
match event.buttonNumber() {
match unsafe { event.buttonNumber() } {
0 => MouseButton::Left,
1 => MouseButton::Right,
2 => MouseButton::Middle,
@ -1066,30 +1078,35 @@ fn mouse_button(event: &NSEvent) -> MouseButton {
fn replace_event(event: &NSEvent, option_as_alt: OptionAsAlt) -> Id<NSEvent> {
let ev_mods = event_mods(event).state;
let ignore_alt_characters = match option_as_alt {
OptionAsAlt::OnlyLeft if event.lalt_pressed() => true,
OptionAsAlt::OnlyRight if event.ralt_pressed() => true,
OptionAsAlt::OnlyLeft if lalt_pressed(event) => true,
OptionAsAlt::OnlyRight if ralt_pressed(event) => true,
OptionAsAlt::Both if ev_mods.alt_key() => true,
_ => false,
} && !ev_mods.control_key()
&& !ev_mods.super_key();
if ignore_alt_characters {
let ns_chars = event
.charactersIgnoringModifiers()
.expect("expected characters to be non-null");
let ns_chars = unsafe {
event
.charactersIgnoringModifiers()
.expect("expected characters to be non-null")
};
NSEvent::keyEventWithType(
event.type_(),
event.locationInWindow(),
event.modifierFlags(),
event.timestamp(),
event.window_number(),
None,
&ns_chars,
&ns_chars,
event.is_a_repeat(),
event.key_code(),
)
unsafe {
NSEvent::keyEventWithType_location_modifierFlags_timestamp_windowNumber_context_characters_charactersIgnoringModifiers_isARepeat_keyCode(
event.r#type(),
event.locationInWindow(),
event.modifierFlags(),
event.timestamp(),
event.windowNumber(),
None,
&ns_chars,
&ns_chars,
event.isARepeat(),
event.keyCode(),
)
.unwrap()
}
} else {
event.copy()
}

58
src/platform_impl/macos/window.rs
View file

@ -15,7 +15,6 @@ use crate::{
platform::macos::{OptionAsAlt, WindowExtMacOS},
platform_impl::platform::{
app_state::AppState,
appkit::NSWindowOrderingMode,
event_loop::EventLoopWindowTarget,
ffi,
monitor::{self, MonitorHandle, VideoMode},
@ -30,6 +29,11 @@ use crate::{
},
};
use core_graphics::display::{CGDisplay, CGPoint};
use icrate::AppKit::NSWindowAbove;
use icrate::AppKit::{
NSAppKitVersionNumber, NSAppKitVersionNumber10_12, NSAppearance, NSColor,
NSFilenamesPboardType, NSResponder, NSScreen, NSView,
};
use icrate::Foundation::{
CGFloat, MainThreadBound, MainThreadMarker, NSArray, NSCopying, NSInteger, NSObject, NSPoint,
NSRect, NSSize, NSString,
@ -38,13 +42,14 @@ use objc2::rc::{autoreleasepool, Id};
use objc2::{declare_class, msg_send, msg_send_id, mutability, sel, ClassType, DeclaredClass};
use super::appkit::{
NSApp, NSAppKitVersion, NSAppearance, NSApplicationPresentationOptions, NSBackingStoreType,
NSColor, NSCursor, NSFilenamesPboardType, NSRequestUserAttentionType, NSResponder, NSScreen,
NSView, NSWindow, NSWindowButton, NSWindowLevel, NSWindowSharingType, NSWindowStyleMask,
NSApp, NSApplicationPresentationOptions, NSBackingStoreType, NSRequestUserAttentionType,
NSWindow, NSWindowButton, NSWindowLevel, NSWindowSharingType, NSWindowStyleMask,
NSWindowTabbingMode, NSWindowTitleVisibility,
};
use super::cursor::cursor_from_icon;
use super::ffi::CGSMainConnectionID;
use super::ffi::CGSSetWindowBackgroundBlurRadius;
use super::monitor::get_display_id;
pub(crate) struct Window {
window: MainThreadBound<Id<WinitWindow>>,
@ -67,7 +72,8 @@ impl Window {
) -> Result<Self, RootOsError> {
let mtm = MainThreadMarker::new()
.expect("windows can only be created on the main thread on macOS");
let (window, _delegate) = autoreleasepool(|_| WinitWindow::new(attributes, pl_attribs))?;
let (window, _delegate) =
autoreleasepool(|_| WinitWindow::new(attributes, pl_attribs, mtm))?;
Ok(Window {
window: MainThreadBound::new(window, mtm),
_delegate: MainThreadBound::new(_delegate, mtm),
@ -161,7 +167,7 @@ declare_class!(
unsafe impl ClassType for WinitWindow {
#[inherits(NSResponder, NSObject)]
type Super = NSWindow;
type Mutability = mutability::InteriorMutable;
type Mutability = mutability::MainThreadOnly;
const NAME: &'static str = "WinitWindow";
}
@ -267,6 +273,7 @@ impl WinitWindow {
fn new(
attrs: WindowAttributes,
pl_attrs: PlatformSpecificWindowBuilderAttributes,
mtm: MainThreadMarker,
) -> Result<(Id<Self>, Id<WinitWindowDelegate>), RootOsError> {
trace_scope!("WinitWindow::new");
@ -274,15 +281,15 @@ impl WinitWindow {
let screen = match attrs.fullscreen.0.clone().map(Into::into) {
Some(Fullscreen::Borderless(Some(monitor)))
| Some(Fullscreen::Exclusive(VideoMode { monitor, .. })) => {
monitor.ns_screen().or_else(NSScreen::main)
monitor.ns_screen(mtm).or_else(|| NSScreen::mainScreen(mtm))
}
Some(Fullscreen::Borderless(None)) => NSScreen::main(),
Some(Fullscreen::Borderless(None)) => NSScreen::mainScreen(mtm),
None => None,
};
let frame = match &screen {
Some(screen) => screen.frame(),
None => {
let scale_factor = NSScreen::main()
let scale_factor = NSScreen::mainScreen(mtm)
.map(|screen| screen.backingScaleFactor() as f64)
.unwrap_or(1.0);
let (width, height) = match attrs.inner_size {
@ -346,7 +353,7 @@ impl WinitWindow {
..Default::default()
};
let this = WinitWindow::alloc().set_ivars(Mutex::new(state));
let this = mtm.alloc().set_ivars(Mutex::new(state));
let this: Option<Id<Self>> = unsafe {
msg_send_id![
super(this),
@ -442,9 +449,11 @@ impl WinitWindow {
))
})?;
// TODO(madsmtm): Remove this
let window: Id<icrate::AppKit::NSWindow> = unsafe { Id::cast(this.clone()) };
// SAFETY: We know that there are no parent -> child -> parent cycles since the only place in `winit`
// where we allow making a window a child window is right here, just after it's been created.
unsafe { parent.addChildWindow(&this, NSWindowOrderingMode::NSWindowAbove) };
unsafe { parent.addChildWindow_ordered(&window, NSWindowAbove) };
}
Some(raw) => panic!("Invalid raw window handle {raw:?} on macOS"),
None => (),
@ -455,6 +464,7 @@ impl WinitWindow {
// The default value of `setWantsBestResolutionOpenGLSurface:` was `false` until
// macos 10.14 and `true` after 10.15, we should set it to `YES` or `NO` to avoid
// always the default system value in favour of the user's code
#[allow(deprecated)]
view.setWantsBestResolutionOpenGLSurface(!pl_attrs.disallow_hidpi);
// On Mojave, views automatically become layer-backed shortly after being added to
@ -462,7 +472,7 @@ impl WinitWindow {
// the view and its associated OpenGL context. To work around this, on Mojave we
// explicitly make the view layer-backed up front so that AppKit doesn't do it
// itself and break the association with its context.
if NSAppKitVersion::current().floor() > NSAppKitVersion::NSAppKitVersionNumber10_12 {
if unsafe { NSAppKitVersionNumber }.floor() > NSAppKitVersionNumber10_12 {
view.setWantsLayer(true);
}
@ -472,7 +482,7 @@ impl WinitWindow {
if attrs.transparent {
this.setOpaque(false);
this.setBackgroundColor(&NSColor::clear());
this.setBackgroundColor(unsafe { &NSColor::clearColor() });
}
if attrs.blur {
@ -809,7 +819,7 @@ impl WinitWindow {
pub fn set_cursor_icon(&self, icon: CursorIcon) {
let view = self.view();
view.set_cursor_icon(NSCursor::from_icon(icon));
view.set_cursor_icon(cursor_from_icon(icon));
self.invalidateCursorRectsForView(&view);
}
@ -960,6 +970,7 @@ impl WinitWindow {
#[inline]
pub fn set_maximized(&self, maximized: bool) {
let mtm = MainThreadMarker::from(self);
let is_zoomed = self.is_zoomed();
if is_zoomed == maximized {
return;
@ -988,7 +999,7 @@ impl WinitWindow {
} else {
// if it's not resizable, we set the frame directly
let new_rect = if maximized {
let screen = NSScreen::main().expect("no screen found");
let screen = NSScreen::mainScreen(mtm).expect("no screen found");
screen.visibleFrame()
} else {
shared_state.saved_standard_frame()
@ -1011,6 +1022,7 @@ impl WinitWindow {
#[inline]
pub(crate) fn set_fullscreen(&self, fullscreen: Option<Fullscreen>) {
let mtm = MainThreadMarker::from(self);
let mut shared_state_lock = self.lock_shared_state("set_fullscreen");
if shared_state_lock.is_simple_fullscreen {
return;
@ -1042,7 +1054,7 @@ impl WinitWindow {
}
Fullscreen::Exclusive(video_mode) => video_mode.monitor(),
}
.ns_screen()
.ns_screen(mtm)
.unwrap();
let old_screen = self.screen().unwrap();
@ -1318,7 +1330,7 @@ impl WinitWindow {
#[inline]
// Allow directly accessing the current monitor internally without unwrapping.
pub(crate) fn current_monitor_inner(&self) -> Option<MonitorHandle> {
let display_id = self.screen()?.display_id();
let display_id = get_display_id(&*self.screen()?);
Some(MonitorHandle::new(display_id))
}
@ -1582,10 +1594,12 @@ pub(super) fn get_ns_theme() -> Theme {
return Theme::Light;
}
let appearance = app.effectiveAppearance();
let name = appearance.bestMatchFromAppearancesWithNames(&NSArray::from_id_slice(&[
NSString::from_str("NSAppearanceNameAqua"),
NSString::from_str("NSAppearanceNameDarkAqua"),
]));
let name = appearance
.bestMatchFromAppearancesWithNames(&NSArray::from_id_slice(&[
NSString::from_str("NSAppearanceNameAqua"),
NSString::from_str("NSAppearanceNameDarkAqua"),
]))
.unwrap();
match &*name.to_string() {
"NSAppearanceNameDarkAqua" => Theme::Dark,
_ => Theme::Light,
@ -1601,7 +1615,7 @@ fn set_ns_theme(theme: Option<Theme>) {
Theme::Dark => NSString::from_str("NSAppearanceNameDarkAqua"),
Theme::Light => NSString::from_str("NSAppearanceNameAqua"),
};
NSAppearance::appearanceNamed(&name)
NSAppearance::appearanceNamed(&name).unwrap()
});
app.setAppearance(appearance.as_ref().map(|a| a.as_ref()));
}

9
src/platform_impl/macos/window_delegate.rs
View file

@ -2,6 +2,7 @@
use std::cell::Cell;
use std::ptr;
use icrate::AppKit::{NSFilenamesPboardType, NSPasteboard};
use icrate::Foundation::{NSArray, NSObject, NSSize, NSString};
use objc2::rc::{autoreleasepool, Id};
use objc2::runtime::AnyObject;
@ -9,9 +10,7 @@ use objc2::{
class, declare_class, msg_send, msg_send_id, mutability, sel, ClassType, DeclaredClass,
};
use super::appkit::{
NSApplicationPresentationOptions, NSFilenamesPboardType, NSPasteboard, NSWindowOcclusionState,
};
use super::appkit::{NSApplicationPresentationOptions, NSWindowOcclusionState};
use super::{
app_state::AppState,
util,
@ -144,7 +143,7 @@ declare_class!(
use std::path::PathBuf;
let pb: Id<NSPasteboard> = unsafe { msg_send_id![sender, draggingPasteboard] };
let filenames = pb.propertyListForType(unsafe { NSFilenamesPboardType });
let filenames = pb.propertyListForType(unsafe { NSFilenamesPboardType }).unwrap();
let filenames: Id<NSArray<NSString>> = unsafe { Id::cast(filenames) };
filenames.into_iter().for_each(|file| {
@ -170,7 +169,7 @@ declare_class!(
use std::path::PathBuf;
let pb: Id<NSPasteboard> = unsafe { msg_send_id![sender, draggingPasteboard] };
let filenames = pb.propertyListForType(unsafe { NSFilenamesPboardType });
let filenames = pb.propertyListForType(unsafe { NSFilenamesPboardType }).unwrap();
let filenames: Id<NSArray<NSString>> = unsafe { Id::cast(filenames) };
filenames.into_iter().for_each(|file| {