iced_winit/
conversion.rs

1//! Convert [`winit`] types into [`iced_runtime`] types, and viceversa.
2//!
3//! [`winit`]: https://github.com/rust-windowing/winit
4//! [`iced_runtime`]: https://github.com/iced-rs/iced/tree/0.13/runtime
5use crate::core::input_method;
6use crate::core::keyboard;
7use crate::core::mouse;
8use crate::core::theme;
9use crate::core::touch;
10use crate::core::window;
11use crate::core::{Event, Point, Size};
12
13/// Converts some [`window::Settings`] into some `WindowAttributes` from `winit`.
14pub fn window_attributes(
15    settings: window::Settings,
16    title: &str,
17    scale_factor: f32,
18    primary_monitor: Option<winit::monitor::MonitorHandle>,
19    _id: Option<String>,
20) -> winit::window::WindowAttributes {
21    let mut attributes = winit::window::WindowAttributes::default();
22
23    let mut buttons = winit::window::WindowButtons::empty();
24
25    if settings.resizable {
26        buttons |= winit::window::WindowButtons::MAXIMIZE;
27    }
28
29    if settings.closeable {
30        buttons |= winit::window::WindowButtons::CLOSE;
31    }
32
33    if settings.minimizable {
34        buttons |= winit::window::WindowButtons::MINIMIZE;
35    }
36
37    attributes = attributes
38        .with_title(title)
39        .with_inner_size(winit::dpi::LogicalSize {
40            width: settings.size.width * scale_factor,
41            height: settings.size.height * scale_factor,
42        })
43        .with_maximized(settings.maximized)
44        .with_fullscreen(
45            settings
46                .fullscreen
47                .then_some(winit::window::Fullscreen::Borderless(None)),
48        )
49        .with_resizable(settings.resizable)
50        .with_enabled_buttons(buttons)
51        .with_decorations(settings.decorations)
52        .with_transparent(settings.transparent)
53        .with_blur(settings.blur)
54        .with_window_icon(settings.icon.and_then(icon))
55        .with_window_level(window_level(settings.level))
56        .with_visible(settings.visible);
57
58    if let Some(position) =
59        position(primary_monitor.as_ref(), settings.size, settings.position)
60    {
61        attributes = attributes.with_position(position);
62    }
63
64    if let Some(min_size) = settings.min_size {
65        attributes = attributes.with_min_inner_size(winit::dpi::LogicalSize {
66            width: min_size.width,
67            height: min_size.height,
68        });
69    }
70
71    if let Some(max_size) = settings.max_size {
72        attributes = attributes.with_max_inner_size(winit::dpi::LogicalSize {
73            width: max_size.width,
74            height: max_size.height,
75        });
76    }
77
78    #[cfg(any(
79        target_os = "dragonfly",
80        target_os = "freebsd",
81        target_os = "netbsd",
82        target_os = "openbsd"
83    ))]
84    {
85        use ::winit::platform::wayland::WindowAttributesExtWayland;
86
87        if let Some(id) = _id {
88            attributes = attributes.with_name(id.clone(), id);
89        }
90    }
91
92    #[cfg(target_os = "windows")]
93    {
94        use winit::platform::windows::WindowAttributesExtWindows;
95
96        attributes = attributes
97            .with_drag_and_drop(settings.platform_specific.drag_and_drop);
98
99        attributes = attributes
100            .with_skip_taskbar(settings.platform_specific.skip_taskbar);
101
102        attributes = attributes.with_undecorated_shadow(
103            settings.platform_specific.undecorated_shadow,
104        );
105    }
106
107    #[cfg(target_os = "macos")]
108    {
109        use winit::platform::macos::WindowAttributesExtMacOS;
110
111        attributes = attributes
112            .with_title_hidden(settings.platform_specific.title_hidden)
113            .with_titlebar_transparent(
114                settings.platform_specific.titlebar_transparent,
115            )
116            .with_fullsize_content_view(
117                settings.platform_specific.fullsize_content_view,
118            );
119    }
120
121    #[cfg(target_os = "linux")]
122    {
123        #[cfg(feature = "x11")]
124        {
125            use winit::platform::x11::WindowAttributesExtX11;
126
127            attributes = attributes
128                .with_override_redirect(
129                    settings.platform_specific.override_redirect,
130                )
131                .with_name(
132                    &settings.platform_specific.application_id,
133                    &settings.platform_specific.application_id,
134                );
135        }
136        #[cfg(feature = "wayland")]
137        {
138            use winit::platform::wayland::WindowAttributesExtWayland;
139
140            attributes = attributes.with_name(
141                &settings.platform_specific.application_id,
142                &settings.platform_specific.application_id,
143            );
144        }
145    }
146
147    attributes
148}
149
150/// Converts a winit window event into an iced event.
151pub fn window_event(
152    event: winit::event::WindowEvent,
153    scale_factor: f32,
154    modifiers: winit::keyboard::ModifiersState,
155) -> Option<Event> {
156    use winit::event::Ime;
157    use winit::event::WindowEvent;
158
159    match event {
160        WindowEvent::Resized(new_size) => {
161            let logical_size = new_size.to_logical(f64::from(scale_factor));
162
163            Some(Event::Window(window::Event::Resized(Size {
164                width: logical_size.width,
165                height: logical_size.height,
166            })))
167        }
168        WindowEvent::CloseRequested => {
169            Some(Event::Window(window::Event::CloseRequested))
170        }
171        WindowEvent::CursorMoved { position, .. } => {
172            let position = position.to_logical::<f64>(f64::from(scale_factor));
173
174            Some(Event::Mouse(mouse::Event::CursorMoved {
175                position: Point::new(position.x as f32, position.y as f32),
176            }))
177        }
178        WindowEvent::CursorEntered { .. } => {
179            Some(Event::Mouse(mouse::Event::CursorEntered))
180        }
181        WindowEvent::CursorLeft { .. } => {
182            Some(Event::Mouse(mouse::Event::CursorLeft))
183        }
184        WindowEvent::MouseInput { button, state, .. } => {
185            let button = mouse_button(button);
186
187            Some(Event::Mouse(match state {
188                winit::event::ElementState::Pressed => {
189                    mouse::Event::ButtonPressed(button)
190                }
191                winit::event::ElementState::Released => {
192                    mouse::Event::ButtonReleased(button)
193                }
194            }))
195        }
196        WindowEvent::MouseWheel { delta, .. } => match delta {
197            winit::event::MouseScrollDelta::LineDelta(delta_x, delta_y) => {
198                Some(Event::Mouse(mouse::Event::WheelScrolled {
199                    delta: mouse::ScrollDelta::Lines {
200                        x: delta_x,
201                        y: delta_y,
202                    },
203                }))
204            }
205            winit::event::MouseScrollDelta::PixelDelta(position) => {
206                Some(Event::Mouse(mouse::Event::WheelScrolled {
207                    delta: mouse::ScrollDelta::Pixels {
208                        x: position.x as f32,
209                        y: position.y as f32,
210                    },
211                }))
212            }
213        },
214        // Ignore keyboard presses/releases during window focus/unfocus
215        WindowEvent::KeyboardInput { is_synthetic, .. } if is_synthetic => None,
216        WindowEvent::KeyboardInput { event, .. } => Some(Event::Keyboard({
217            let key = {
218                #[cfg(not(target_arch = "wasm32"))]
219                {
220                    use winit::platform::modifier_supplement::KeyEventExtModifierSupplement;
221                    event.key_without_modifiers()
222                }
223
224                #[cfg(target_arch = "wasm32")]
225                {
226                    // TODO: Fix inconsistent API on Wasm
227                    event.logical_key.clone()
228                }
229            };
230
231            let text = {
232                #[cfg(not(target_arch = "wasm32"))]
233                {
234                    use crate::core::SmolStr;
235                    use winit::platform::modifier_supplement::KeyEventExtModifierSupplement;
236
237                    event.text_with_all_modifiers().map(SmolStr::new)
238                }
239
240                #[cfg(target_arch = "wasm32")]
241                {
242                    // TODO: Fix inconsistent API on Wasm
243                    event.text
244                }
245            }.filter(|text| !text.as_str().chars().any(is_private_use));
246
247            let winit::event::KeyEvent {
248                state,
249                location,
250                logical_key,
251                physical_key,
252                ..
253            } = event;
254
255            let key = self::key(key);
256            let modified_key = self::key(logical_key);
257            let physical_key = self::physical_key(physical_key);
258            let modifiers = self::modifiers(modifiers);
259
260            let location = match location {
261                winit::keyboard::KeyLocation::Standard => {
262                    keyboard::Location::Standard
263                }
264                winit::keyboard::KeyLocation::Left => keyboard::Location::Left,
265                winit::keyboard::KeyLocation::Right => {
266                    keyboard::Location::Right
267                }
268                winit::keyboard::KeyLocation::Numpad => {
269                    keyboard::Location::Numpad
270                }
271            };
272
273            match state {
274                winit::event::ElementState::Pressed => {
275                    keyboard::Event::KeyPressed {
276                        key,
277                        modified_key,
278                        physical_key,
279                        modifiers,
280                        location,
281                        text,
282                    }
283                }
284                winit::event::ElementState::Released => {
285                    keyboard::Event::KeyReleased {
286                        key,
287                        modified_key,
288                        physical_key,
289                        modifiers,
290                        location,
291                    }
292                }
293            }
294        })),
295        WindowEvent::ModifiersChanged(new_modifiers) => {
296            Some(Event::Keyboard(keyboard::Event::ModifiersChanged(
297                self::modifiers(new_modifiers.state()),
298            )))
299        }
300        WindowEvent::Ime(event) => Some(Event::InputMethod(match event {
301            Ime::Enabled => input_method::Event::Opened,
302            Ime::Preedit(content, size) => input_method::Event::Preedit(
303                content,
304                size.map(|(start, end)| start..end),
305            ),
306            Ime::Commit(content) => input_method::Event::Commit(content),
307            Ime::Disabled => input_method::Event::Closed,
308        })),
309        WindowEvent::Focused(focused) => Some(Event::Window(if focused {
310            window::Event::Focused
311        } else {
312            window::Event::Unfocused
313        })),
314        WindowEvent::HoveredFile(path) => {
315            Some(Event::Window(window::Event::FileHovered(path.clone())))
316        }
317        WindowEvent::DroppedFile(path) => {
318            Some(Event::Window(window::Event::FileDropped(path.clone())))
319        }
320        WindowEvent::HoveredFileCancelled => {
321            Some(Event::Window(window::Event::FilesHoveredLeft))
322        }
323        WindowEvent::Touch(touch) => {
324            Some(Event::Touch(touch_event(touch, scale_factor)))
325        }
326        WindowEvent::Moved(position) => {
327            let winit::dpi::LogicalPosition { x, y } =
328                position.to_logical(f64::from(scale_factor));
329
330            Some(Event::Window(window::Event::Moved(Point::new(x, y))))
331        }
332        _ => None,
333    }
334}
335
336/// Converts a [`window::Level`] into a [`winit`] window level.
337///
338/// [`winit`]: https://github.com/rust-windowing/winit
339pub fn window_level(level: window::Level) -> winit::window::WindowLevel {
340    match level {
341        window::Level::Normal => winit::window::WindowLevel::Normal,
342        window::Level::AlwaysOnBottom => {
343            winit::window::WindowLevel::AlwaysOnBottom
344        }
345        window::Level::AlwaysOnTop => winit::window::WindowLevel::AlwaysOnTop,
346    }
347}
348
349/// Converts a [`window::Position`] into a [`winit`] logical position for a given monitor.
350///
351/// [`winit`]: https://github.com/rust-windowing/winit
352pub fn position(
353    monitor: Option<&winit::monitor::MonitorHandle>,
354    size: Size,
355    position: window::Position,
356) -> Option<winit::dpi::Position> {
357    match position {
358        window::Position::Default => None,
359        window::Position::Specific(position) => {
360            Some(winit::dpi::Position::Logical(winit::dpi::LogicalPosition {
361                x: f64::from(position.x),
362                y: f64::from(position.y),
363            }))
364        }
365        window::Position::SpecificWith(to_position) => {
366            if let Some(monitor) = monitor {
367                let start = monitor.position();
368
369                let resolution: winit::dpi::LogicalSize<f32> =
370                    monitor.size().to_logical(monitor.scale_factor());
371
372                let position = to_position(
373                    size,
374                    Size::new(resolution.width, resolution.height),
375                );
376
377                let centered: winit::dpi::PhysicalPosition<i32> =
378                    winit::dpi::LogicalPosition {
379                        x: position.x,
380                        y: position.y,
381                    }
382                    .to_physical(monitor.scale_factor());
383
384                Some(winit::dpi::Position::Physical(
385                    winit::dpi::PhysicalPosition {
386                        x: start.x + centered.x,
387                        y: start.y + centered.y,
388                    },
389                ))
390            } else {
391                None
392            }
393        }
394        window::Position::Centered => {
395            if let Some(monitor) = monitor {
396                let start = monitor.position();
397
398                let resolution: winit::dpi::LogicalSize<f64> =
399                    monitor.size().to_logical(monitor.scale_factor());
400
401                let centered: winit::dpi::PhysicalPosition<i32> =
402                    winit::dpi::LogicalPosition {
403                        x: (resolution.width - f64::from(size.width)) / 2.0,
404                        y: (resolution.height - f64::from(size.height)) / 2.0,
405                    }
406                    .to_physical(monitor.scale_factor());
407
408                Some(winit::dpi::Position::Physical(
409                    winit::dpi::PhysicalPosition {
410                        x: start.x + centered.x,
411                        y: start.y + centered.y,
412                    },
413                ))
414            } else {
415                None
416            }
417        }
418    }
419}
420
421/// Converts a [`window::Mode`] into a [`winit`] fullscreen mode.
422///
423/// [`winit`]: https://github.com/rust-windowing/winit
424pub fn fullscreen(
425    monitor: Option<winit::monitor::MonitorHandle>,
426    mode: window::Mode,
427) -> Option<winit::window::Fullscreen> {
428    match mode {
429        window::Mode::Windowed | window::Mode::Hidden => None,
430        window::Mode::Fullscreen => {
431            Some(winit::window::Fullscreen::Borderless(monitor))
432        }
433    }
434}
435
436/// Converts a [`window::Mode`] into a visibility flag.
437pub fn visible(mode: window::Mode) -> bool {
438    match mode {
439        window::Mode::Windowed | window::Mode::Fullscreen => true,
440        window::Mode::Hidden => false,
441    }
442}
443
444/// Converts a [`winit`] fullscreen mode into a [`window::Mode`].
445///
446/// [`winit`]: https://github.com/rust-windowing/winit
447pub fn mode(mode: Option<winit::window::Fullscreen>) -> window::Mode {
448    match mode {
449        None => window::Mode::Windowed,
450        Some(_) => window::Mode::Fullscreen,
451    }
452}
453
454/// Converts a [`winit`] window theme into a [`theme::Mode`].
455///
456/// [`winit`]: https://github.com/rust-windowing/winit
457pub fn theme_mode(theme: winit::window::Theme) -> theme::Mode {
458    match theme {
459        winit::window::Theme::Light => theme::Mode::Light,
460        winit::window::Theme::Dark => theme::Mode::Dark,
461    }
462}
463
464/// Converts a [`theme::Mode`] into a window theme.
465///
466/// [`winit`]: https://github.com/rust-windowing/winit
467pub fn window_theme(mode: theme::Mode) -> Option<winit::window::Theme> {
468    match mode {
469        theme::Mode::None => None,
470        theme::Mode::Light => Some(winit::window::Theme::Light),
471        theme::Mode::Dark => Some(winit::window::Theme::Dark),
472    }
473}
474
475/// Converts a [`mouse::Interaction`] into a [`winit`] cursor icon.
476///
477/// [`winit`]: https://github.com/rust-windowing/winit
478pub fn mouse_interaction(
479    interaction: mouse::Interaction,
480) -> Option<winit::window::CursorIcon> {
481    use mouse::Interaction;
482
483    let icon = match interaction {
484        Interaction::Hidden => {
485            return None;
486        }
487        Interaction::None | Interaction::Idle => {
488            winit::window::CursorIcon::Default
489        }
490        Interaction::ContextMenu => winit::window::CursorIcon::ContextMenu,
491        Interaction::Help => winit::window::CursorIcon::Help,
492        Interaction::Pointer => winit::window::CursorIcon::Pointer,
493        Interaction::Progress => winit::window::CursorIcon::Progress,
494        Interaction::Wait => winit::window::CursorIcon::Wait,
495        Interaction::Cell => winit::window::CursorIcon::Cell,
496        Interaction::Crosshair => winit::window::CursorIcon::Crosshair,
497        Interaction::Text => winit::window::CursorIcon::Text,
498        Interaction::Alias => winit::window::CursorIcon::Alias,
499        Interaction::Copy => winit::window::CursorIcon::Copy,
500        Interaction::Move => winit::window::CursorIcon::Move,
501        Interaction::NoDrop => winit::window::CursorIcon::NoDrop,
502        Interaction::NotAllowed => winit::window::CursorIcon::NotAllowed,
503        Interaction::Grab => winit::window::CursorIcon::Grab,
504        Interaction::Grabbing => winit::window::CursorIcon::Grabbing,
505        Interaction::ResizingHorizontally => {
506            winit::window::CursorIcon::EwResize
507        }
508        Interaction::ResizingVertically => winit::window::CursorIcon::NsResize,
509        Interaction::ResizingDiagonallyUp => {
510            winit::window::CursorIcon::NeswResize
511        }
512        Interaction::ResizingDiagonallyDown => {
513            winit::window::CursorIcon::NwseResize
514        }
515        Interaction::ResizingColumn => winit::window::CursorIcon::ColResize,
516        Interaction::ResizingRow => winit::window::CursorIcon::RowResize,
517        Interaction::AllScroll => winit::window::CursorIcon::AllScroll,
518        Interaction::ZoomIn => winit::window::CursorIcon::ZoomIn,
519        Interaction::ZoomOut => winit::window::CursorIcon::ZoomOut,
520    };
521
522    Some(icon)
523}
524
525/// Converts a `MouseButton` from [`winit`] to an [`iced`] mouse button.
526///
527/// [`winit`]: https://github.com/rust-windowing/winit
528/// [`iced`]: https://github.com/iced-rs/iced/tree/0.12
529pub fn mouse_button(mouse_button: winit::event::MouseButton) -> mouse::Button {
530    match mouse_button {
531        winit::event::MouseButton::Left => mouse::Button::Left,
532        winit::event::MouseButton::Right => mouse::Button::Right,
533        winit::event::MouseButton::Middle => mouse::Button::Middle,
534        winit::event::MouseButton::Back => mouse::Button::Back,
535        winit::event::MouseButton::Forward => mouse::Button::Forward,
536        winit::event::MouseButton::Other(other) => mouse::Button::Other(other),
537    }
538}
539
540/// Converts some `ModifiersState` from [`winit`] to an [`iced`] modifiers
541/// state.
542///
543/// [`winit`]: https://github.com/rust-windowing/winit
544/// [`iced`]: https://github.com/iced-rs/iced/tree/0.12
545pub fn modifiers(
546    modifiers: winit::keyboard::ModifiersState,
547) -> keyboard::Modifiers {
548    let mut result = keyboard::Modifiers::empty();
549
550    result.set(keyboard::Modifiers::SHIFT, modifiers.shift_key());
551    result.set(keyboard::Modifiers::CTRL, modifiers.control_key());
552    result.set(keyboard::Modifiers::ALT, modifiers.alt_key());
553    result.set(keyboard::Modifiers::LOGO, modifiers.super_key());
554
555    result
556}
557
558/// Converts a physical cursor position into a logical `Point`.
559pub fn cursor_position(
560    position: winit::dpi::PhysicalPosition<f64>,
561    scale_factor: f32,
562) -> Point {
563    let logical_position = position.to_logical(f64::from(scale_factor));
564
565    Point::new(logical_position.x, logical_position.y)
566}
567
568/// Converts a `Touch` from [`winit`] to an [`iced`] touch event.
569///
570/// [`winit`]: https://github.com/rust-windowing/winit
571/// [`iced`]: https://github.com/iced-rs/iced/tree/0.12
572pub fn touch_event(
573    touch: winit::event::Touch,
574    scale_factor: f32,
575) -> touch::Event {
576    let id = touch::Finger(touch.id);
577    let position = {
578        let location =
579            touch.location.to_logical::<f64>(f64::from(scale_factor));
580
581        Point::new(location.x as f32, location.y as f32)
582    };
583
584    match touch.phase {
585        winit::event::TouchPhase::Started => {
586            touch::Event::FingerPressed { id, position }
587        }
588        winit::event::TouchPhase::Moved => {
589            touch::Event::FingerMoved { id, position }
590        }
591        winit::event::TouchPhase::Ended => {
592            touch::Event::FingerLifted { id, position }
593        }
594        winit::event::TouchPhase::Cancelled => {
595            touch::Event::FingerLost { id, position }
596        }
597    }
598}
599
600/// Converts a `Key` from [`winit`] to an [`iced`] key.
601///
602/// [`winit`]: https://github.com/rust-windowing/winit
603/// [`iced`]: https://github.com/iced-rs/iced/tree/0.12
604pub fn key(key: winit::keyboard::Key) -> keyboard::Key {
605    use keyboard::key::Named;
606    use winit::keyboard::NamedKey;
607
608    match key {
609        winit::keyboard::Key::Character(c) => keyboard::Key::Character(c),
610        winit::keyboard::Key::Named(named_key) => {
611            keyboard::Key::Named(match named_key {
612                NamedKey::Alt => Named::Alt,
613                NamedKey::AltGraph => Named::AltGraph,
614                NamedKey::CapsLock => Named::CapsLock,
615                NamedKey::Control => Named::Control,
616                NamedKey::Fn => Named::Fn,
617                NamedKey::FnLock => Named::FnLock,
618                NamedKey::NumLock => Named::NumLock,
619                NamedKey::ScrollLock => Named::ScrollLock,
620                NamedKey::Shift => Named::Shift,
621                NamedKey::Symbol => Named::Symbol,
622                NamedKey::SymbolLock => Named::SymbolLock,
623                NamedKey::Meta => Named::Meta,
624                NamedKey::Hyper => Named::Hyper,
625                NamedKey::Super => Named::Super,
626                NamedKey::Enter => Named::Enter,
627                NamedKey::Tab => Named::Tab,
628                NamedKey::Space => Named::Space,
629                NamedKey::ArrowDown => Named::ArrowDown,
630                NamedKey::ArrowLeft => Named::ArrowLeft,
631                NamedKey::ArrowRight => Named::ArrowRight,
632                NamedKey::ArrowUp => Named::ArrowUp,
633                NamedKey::End => Named::End,
634                NamedKey::Home => Named::Home,
635                NamedKey::PageDown => Named::PageDown,
636                NamedKey::PageUp => Named::PageUp,
637                NamedKey::Backspace => Named::Backspace,
638                NamedKey::Clear => Named::Clear,
639                NamedKey::Copy => Named::Copy,
640                NamedKey::CrSel => Named::CrSel,
641                NamedKey::Cut => Named::Cut,
642                NamedKey::Delete => Named::Delete,
643                NamedKey::EraseEof => Named::EraseEof,
644                NamedKey::ExSel => Named::ExSel,
645                NamedKey::Insert => Named::Insert,
646                NamedKey::Paste => Named::Paste,
647                NamedKey::Redo => Named::Redo,
648                NamedKey::Undo => Named::Undo,
649                NamedKey::Accept => Named::Accept,
650                NamedKey::Again => Named::Again,
651                NamedKey::Attn => Named::Attn,
652                NamedKey::Cancel => Named::Cancel,
653                NamedKey::ContextMenu => Named::ContextMenu,
654                NamedKey::Escape => Named::Escape,
655                NamedKey::Execute => Named::Execute,
656                NamedKey::Find => Named::Find,
657                NamedKey::Help => Named::Help,
658                NamedKey::Pause => Named::Pause,
659                NamedKey::Play => Named::Play,
660                NamedKey::Props => Named::Props,
661                NamedKey::Select => Named::Select,
662                NamedKey::ZoomIn => Named::ZoomIn,
663                NamedKey::ZoomOut => Named::ZoomOut,
664                NamedKey::BrightnessDown => Named::BrightnessDown,
665                NamedKey::BrightnessUp => Named::BrightnessUp,
666                NamedKey::Eject => Named::Eject,
667                NamedKey::LogOff => Named::LogOff,
668                NamedKey::Power => Named::Power,
669                NamedKey::PowerOff => Named::PowerOff,
670                NamedKey::PrintScreen => Named::PrintScreen,
671                NamedKey::Hibernate => Named::Hibernate,
672                NamedKey::Standby => Named::Standby,
673                NamedKey::WakeUp => Named::WakeUp,
674                NamedKey::AllCandidates => Named::AllCandidates,
675                NamedKey::Alphanumeric => Named::Alphanumeric,
676                NamedKey::CodeInput => Named::CodeInput,
677                NamedKey::Compose => Named::Compose,
678                NamedKey::Convert => Named::Convert,
679                NamedKey::FinalMode => Named::FinalMode,
680                NamedKey::GroupFirst => Named::GroupFirst,
681                NamedKey::GroupLast => Named::GroupLast,
682                NamedKey::GroupNext => Named::GroupNext,
683                NamedKey::GroupPrevious => Named::GroupPrevious,
684                NamedKey::ModeChange => Named::ModeChange,
685                NamedKey::NextCandidate => Named::NextCandidate,
686                NamedKey::NonConvert => Named::NonConvert,
687                NamedKey::PreviousCandidate => Named::PreviousCandidate,
688                NamedKey::Process => Named::Process,
689                NamedKey::SingleCandidate => Named::SingleCandidate,
690                NamedKey::HangulMode => Named::HangulMode,
691                NamedKey::HanjaMode => Named::HanjaMode,
692                NamedKey::JunjaMode => Named::JunjaMode,
693                NamedKey::Eisu => Named::Eisu,
694                NamedKey::Hankaku => Named::Hankaku,
695                NamedKey::Hiragana => Named::Hiragana,
696                NamedKey::HiraganaKatakana => Named::HiraganaKatakana,
697                NamedKey::KanaMode => Named::KanaMode,
698                NamedKey::KanjiMode => Named::KanjiMode,
699                NamedKey::Katakana => Named::Katakana,
700                NamedKey::Romaji => Named::Romaji,
701                NamedKey::Zenkaku => Named::Zenkaku,
702                NamedKey::ZenkakuHankaku => Named::ZenkakuHankaku,
703                NamedKey::Soft1 => Named::Soft1,
704                NamedKey::Soft2 => Named::Soft2,
705                NamedKey::Soft3 => Named::Soft3,
706                NamedKey::Soft4 => Named::Soft4,
707                NamedKey::ChannelDown => Named::ChannelDown,
708                NamedKey::ChannelUp => Named::ChannelUp,
709                NamedKey::Close => Named::Close,
710                NamedKey::MailForward => Named::MailForward,
711                NamedKey::MailReply => Named::MailReply,
712                NamedKey::MailSend => Named::MailSend,
713                NamedKey::MediaClose => Named::MediaClose,
714                NamedKey::MediaFastForward => Named::MediaFastForward,
715                NamedKey::MediaPause => Named::MediaPause,
716                NamedKey::MediaPlay => Named::MediaPlay,
717                NamedKey::MediaPlayPause => Named::MediaPlayPause,
718                NamedKey::MediaRecord => Named::MediaRecord,
719                NamedKey::MediaRewind => Named::MediaRewind,
720                NamedKey::MediaStop => Named::MediaStop,
721                NamedKey::MediaTrackNext => Named::MediaTrackNext,
722                NamedKey::MediaTrackPrevious => Named::MediaTrackPrevious,
723                NamedKey::New => Named::New,
724                NamedKey::Open => Named::Open,
725                NamedKey::Print => Named::Print,
726                NamedKey::Save => Named::Save,
727                NamedKey::SpellCheck => Named::SpellCheck,
728                NamedKey::Key11 => Named::Key11,
729                NamedKey::Key12 => Named::Key12,
730                NamedKey::AudioBalanceLeft => Named::AudioBalanceLeft,
731                NamedKey::AudioBalanceRight => Named::AudioBalanceRight,
732                NamedKey::AudioBassBoostDown => Named::AudioBassBoostDown,
733                NamedKey::AudioBassBoostToggle => Named::AudioBassBoostToggle,
734                NamedKey::AudioBassBoostUp => Named::AudioBassBoostUp,
735                NamedKey::AudioFaderFront => Named::AudioFaderFront,
736                NamedKey::AudioFaderRear => Named::AudioFaderRear,
737                NamedKey::AudioSurroundModeNext => Named::AudioSurroundModeNext,
738                NamedKey::AudioTrebleDown => Named::AudioTrebleDown,
739                NamedKey::AudioTrebleUp => Named::AudioTrebleUp,
740                NamedKey::AudioVolumeDown => Named::AudioVolumeDown,
741                NamedKey::AudioVolumeUp => Named::AudioVolumeUp,
742                NamedKey::AudioVolumeMute => Named::AudioVolumeMute,
743                NamedKey::MicrophoneToggle => Named::MicrophoneToggle,
744                NamedKey::MicrophoneVolumeDown => Named::MicrophoneVolumeDown,
745                NamedKey::MicrophoneVolumeUp => Named::MicrophoneVolumeUp,
746                NamedKey::MicrophoneVolumeMute => Named::MicrophoneVolumeMute,
747                NamedKey::SpeechCorrectionList => Named::SpeechCorrectionList,
748                NamedKey::SpeechInputToggle => Named::SpeechInputToggle,
749                NamedKey::LaunchApplication1 => Named::LaunchApplication1,
750                NamedKey::LaunchApplication2 => Named::LaunchApplication2,
751                NamedKey::LaunchCalendar => Named::LaunchCalendar,
752                NamedKey::LaunchContacts => Named::LaunchContacts,
753                NamedKey::LaunchMail => Named::LaunchMail,
754                NamedKey::LaunchMediaPlayer => Named::LaunchMediaPlayer,
755                NamedKey::LaunchMusicPlayer => Named::LaunchMusicPlayer,
756                NamedKey::LaunchPhone => Named::LaunchPhone,
757                NamedKey::LaunchScreenSaver => Named::LaunchScreenSaver,
758                NamedKey::LaunchSpreadsheet => Named::LaunchSpreadsheet,
759                NamedKey::LaunchWebBrowser => Named::LaunchWebBrowser,
760                NamedKey::LaunchWebCam => Named::LaunchWebCam,
761                NamedKey::LaunchWordProcessor => Named::LaunchWordProcessor,
762                NamedKey::BrowserBack => Named::BrowserBack,
763                NamedKey::BrowserFavorites => Named::BrowserFavorites,
764                NamedKey::BrowserForward => Named::BrowserForward,
765                NamedKey::BrowserHome => Named::BrowserHome,
766                NamedKey::BrowserRefresh => Named::BrowserRefresh,
767                NamedKey::BrowserSearch => Named::BrowserSearch,
768                NamedKey::BrowserStop => Named::BrowserStop,
769                NamedKey::AppSwitch => Named::AppSwitch,
770                NamedKey::Call => Named::Call,
771                NamedKey::Camera => Named::Camera,
772                NamedKey::CameraFocus => Named::CameraFocus,
773                NamedKey::EndCall => Named::EndCall,
774                NamedKey::GoBack => Named::GoBack,
775                NamedKey::GoHome => Named::GoHome,
776                NamedKey::HeadsetHook => Named::HeadsetHook,
777                NamedKey::LastNumberRedial => Named::LastNumberRedial,
778                NamedKey::Notification => Named::Notification,
779                NamedKey::MannerMode => Named::MannerMode,
780                NamedKey::VoiceDial => Named::VoiceDial,
781                NamedKey::TV => Named::TV,
782                NamedKey::TV3DMode => Named::TV3DMode,
783                NamedKey::TVAntennaCable => Named::TVAntennaCable,
784                NamedKey::TVAudioDescription => Named::TVAudioDescription,
785                NamedKey::TVAudioDescriptionMixDown => {
786                    Named::TVAudioDescriptionMixDown
787                }
788                NamedKey::TVAudioDescriptionMixUp => {
789                    Named::TVAudioDescriptionMixUp
790                }
791                NamedKey::TVContentsMenu => Named::TVContentsMenu,
792                NamedKey::TVDataService => Named::TVDataService,
793                NamedKey::TVInput => Named::TVInput,
794                NamedKey::TVInputComponent1 => Named::TVInputComponent1,
795                NamedKey::TVInputComponent2 => Named::TVInputComponent2,
796                NamedKey::TVInputComposite1 => Named::TVInputComposite1,
797                NamedKey::TVInputComposite2 => Named::TVInputComposite2,
798                NamedKey::TVInputHDMI1 => Named::TVInputHDMI1,
799                NamedKey::TVInputHDMI2 => Named::TVInputHDMI2,
800                NamedKey::TVInputHDMI3 => Named::TVInputHDMI3,
801                NamedKey::TVInputHDMI4 => Named::TVInputHDMI4,
802                NamedKey::TVInputVGA1 => Named::TVInputVGA1,
803                NamedKey::TVMediaContext => Named::TVMediaContext,
804                NamedKey::TVNetwork => Named::TVNetwork,
805                NamedKey::TVNumberEntry => Named::TVNumberEntry,
806                NamedKey::TVPower => Named::TVPower,
807                NamedKey::TVRadioService => Named::TVRadioService,
808                NamedKey::TVSatellite => Named::TVSatellite,
809                NamedKey::TVSatelliteBS => Named::TVSatelliteBS,
810                NamedKey::TVSatelliteCS => Named::TVSatelliteCS,
811                NamedKey::TVSatelliteToggle => Named::TVSatelliteToggle,
812                NamedKey::TVTerrestrialAnalog => Named::TVTerrestrialAnalog,
813                NamedKey::TVTerrestrialDigital => Named::TVTerrestrialDigital,
814                NamedKey::TVTimer => Named::TVTimer,
815                NamedKey::AVRInput => Named::AVRInput,
816                NamedKey::AVRPower => Named::AVRPower,
817                NamedKey::ColorF0Red => Named::ColorF0Red,
818                NamedKey::ColorF1Green => Named::ColorF1Green,
819                NamedKey::ColorF2Yellow => Named::ColorF2Yellow,
820                NamedKey::ColorF3Blue => Named::ColorF3Blue,
821                NamedKey::ColorF4Grey => Named::ColorF4Grey,
822                NamedKey::ColorF5Brown => Named::ColorF5Brown,
823                NamedKey::ClosedCaptionToggle => Named::ClosedCaptionToggle,
824                NamedKey::Dimmer => Named::Dimmer,
825                NamedKey::DisplaySwap => Named::DisplaySwap,
826                NamedKey::DVR => Named::DVR,
827                NamedKey::Exit => Named::Exit,
828                NamedKey::FavoriteClear0 => Named::FavoriteClear0,
829                NamedKey::FavoriteClear1 => Named::FavoriteClear1,
830                NamedKey::FavoriteClear2 => Named::FavoriteClear2,
831                NamedKey::FavoriteClear3 => Named::FavoriteClear3,
832                NamedKey::FavoriteRecall0 => Named::FavoriteRecall0,
833                NamedKey::FavoriteRecall1 => Named::FavoriteRecall1,
834                NamedKey::FavoriteRecall2 => Named::FavoriteRecall2,
835                NamedKey::FavoriteRecall3 => Named::FavoriteRecall3,
836                NamedKey::FavoriteStore0 => Named::FavoriteStore0,
837                NamedKey::FavoriteStore1 => Named::FavoriteStore1,
838                NamedKey::FavoriteStore2 => Named::FavoriteStore2,
839                NamedKey::FavoriteStore3 => Named::FavoriteStore3,
840                NamedKey::Guide => Named::Guide,
841                NamedKey::GuideNextDay => Named::GuideNextDay,
842                NamedKey::GuidePreviousDay => Named::GuidePreviousDay,
843                NamedKey::Info => Named::Info,
844                NamedKey::InstantReplay => Named::InstantReplay,
845                NamedKey::Link => Named::Link,
846                NamedKey::ListProgram => Named::ListProgram,
847                NamedKey::LiveContent => Named::LiveContent,
848                NamedKey::Lock => Named::Lock,
849                NamedKey::MediaApps => Named::MediaApps,
850                NamedKey::MediaAudioTrack => Named::MediaAudioTrack,
851                NamedKey::MediaLast => Named::MediaLast,
852                NamedKey::MediaSkipBackward => Named::MediaSkipBackward,
853                NamedKey::MediaSkipForward => Named::MediaSkipForward,
854                NamedKey::MediaStepBackward => Named::MediaStepBackward,
855                NamedKey::MediaStepForward => Named::MediaStepForward,
856                NamedKey::MediaTopMenu => Named::MediaTopMenu,
857                NamedKey::NavigateIn => Named::NavigateIn,
858                NamedKey::NavigateNext => Named::NavigateNext,
859                NamedKey::NavigateOut => Named::NavigateOut,
860                NamedKey::NavigatePrevious => Named::NavigatePrevious,
861                NamedKey::NextFavoriteChannel => Named::NextFavoriteChannel,
862                NamedKey::NextUserProfile => Named::NextUserProfile,
863                NamedKey::OnDemand => Named::OnDemand,
864                NamedKey::Pairing => Named::Pairing,
865                NamedKey::PinPDown => Named::PinPDown,
866                NamedKey::PinPMove => Named::PinPMove,
867                NamedKey::PinPToggle => Named::PinPToggle,
868                NamedKey::PinPUp => Named::PinPUp,
869                NamedKey::PlaySpeedDown => Named::PlaySpeedDown,
870                NamedKey::PlaySpeedReset => Named::PlaySpeedReset,
871                NamedKey::PlaySpeedUp => Named::PlaySpeedUp,
872                NamedKey::RandomToggle => Named::RandomToggle,
873                NamedKey::RcLowBattery => Named::RcLowBattery,
874                NamedKey::RecordSpeedNext => Named::RecordSpeedNext,
875                NamedKey::RfBypass => Named::RfBypass,
876                NamedKey::ScanChannelsToggle => Named::ScanChannelsToggle,
877                NamedKey::ScreenModeNext => Named::ScreenModeNext,
878                NamedKey::Settings => Named::Settings,
879                NamedKey::SplitScreenToggle => Named::SplitScreenToggle,
880                NamedKey::STBInput => Named::STBInput,
881                NamedKey::STBPower => Named::STBPower,
882                NamedKey::Subtitle => Named::Subtitle,
883                NamedKey::Teletext => Named::Teletext,
884                NamedKey::VideoModeNext => Named::VideoModeNext,
885                NamedKey::Wink => Named::Wink,
886                NamedKey::ZoomToggle => Named::ZoomToggle,
887                NamedKey::F1 => Named::F1,
888                NamedKey::F2 => Named::F2,
889                NamedKey::F3 => Named::F3,
890                NamedKey::F4 => Named::F4,
891                NamedKey::F5 => Named::F5,
892                NamedKey::F6 => Named::F6,
893                NamedKey::F7 => Named::F7,
894                NamedKey::F8 => Named::F8,
895                NamedKey::F9 => Named::F9,
896                NamedKey::F10 => Named::F10,
897                NamedKey::F11 => Named::F11,
898                NamedKey::F12 => Named::F12,
899                NamedKey::F13 => Named::F13,
900                NamedKey::F14 => Named::F14,
901                NamedKey::F15 => Named::F15,
902                NamedKey::F16 => Named::F16,
903                NamedKey::F17 => Named::F17,
904                NamedKey::F18 => Named::F18,
905                NamedKey::F19 => Named::F19,
906                NamedKey::F20 => Named::F20,
907                NamedKey::F21 => Named::F21,
908                NamedKey::F22 => Named::F22,
909                NamedKey::F23 => Named::F23,
910                NamedKey::F24 => Named::F24,
911                NamedKey::F25 => Named::F25,
912                NamedKey::F26 => Named::F26,
913                NamedKey::F27 => Named::F27,
914                NamedKey::F28 => Named::F28,
915                NamedKey::F29 => Named::F29,
916                NamedKey::F30 => Named::F30,
917                NamedKey::F31 => Named::F31,
918                NamedKey::F32 => Named::F32,
919                NamedKey::F33 => Named::F33,
920                NamedKey::F34 => Named::F34,
921                NamedKey::F35 => Named::F35,
922                _ => return keyboard::Key::Unidentified,
923            })
924        }
925        _ => keyboard::Key::Unidentified,
926    }
927}
928
929/// Converts a `PhysicalKey` from [`winit`] to an [`iced`] physical key.
930///
931/// [`winit`]: https://github.com/rust-windowing/winit
932/// [`iced`]: https://github.com/iced-rs/iced/tree/0.12
933pub fn physical_key(
934    physical_key: winit::keyboard::PhysicalKey,
935) -> keyboard::key::Physical {
936    match physical_key {
937        winit::keyboard::PhysicalKey::Code(code) => key_code(code)
938            .map(keyboard::key::Physical::Code)
939            .unwrap_or(keyboard::key::Physical::Unidentified(
940                keyboard::key::NativeCode::Unidentified,
941            )),
942        winit::keyboard::PhysicalKey::Unidentified(code) => {
943            keyboard::key::Physical::Unidentified(native_key_code(code))
944        }
945    }
946}
947
948/// Converts a `KeyCode` from [`winit`] to an [`iced`] key code.
949///
950/// [`winit`]: https://github.com/rust-windowing/winit
951/// [`iced`]: https://github.com/iced-rs/iced/tree/0.12
952pub fn key_code(
953    key_code: winit::keyboard::KeyCode,
954) -> Option<keyboard::key::Code> {
955    use winit::keyboard::KeyCode;
956
957    Some(match key_code {
958        KeyCode::Backquote => keyboard::key::Code::Backquote,
959        KeyCode::Backslash => keyboard::key::Code::Backslash,
960        KeyCode::BracketLeft => keyboard::key::Code::BracketLeft,
961        KeyCode::BracketRight => keyboard::key::Code::BracketRight,
962        KeyCode::Comma => keyboard::key::Code::Comma,
963        KeyCode::Digit0 => keyboard::key::Code::Digit0,
964        KeyCode::Digit1 => keyboard::key::Code::Digit1,
965        KeyCode::Digit2 => keyboard::key::Code::Digit2,
966        KeyCode::Digit3 => keyboard::key::Code::Digit3,
967        KeyCode::Digit4 => keyboard::key::Code::Digit4,
968        KeyCode::Digit5 => keyboard::key::Code::Digit5,
969        KeyCode::Digit6 => keyboard::key::Code::Digit6,
970        KeyCode::Digit7 => keyboard::key::Code::Digit7,
971        KeyCode::Digit8 => keyboard::key::Code::Digit8,
972        KeyCode::Digit9 => keyboard::key::Code::Digit9,
973        KeyCode::Equal => keyboard::key::Code::Equal,
974        KeyCode::IntlBackslash => keyboard::key::Code::IntlBackslash,
975        KeyCode::IntlRo => keyboard::key::Code::IntlRo,
976        KeyCode::IntlYen => keyboard::key::Code::IntlYen,
977        KeyCode::KeyA => keyboard::key::Code::KeyA,
978        KeyCode::KeyB => keyboard::key::Code::KeyB,
979        KeyCode::KeyC => keyboard::key::Code::KeyC,
980        KeyCode::KeyD => keyboard::key::Code::KeyD,
981        KeyCode::KeyE => keyboard::key::Code::KeyE,
982        KeyCode::KeyF => keyboard::key::Code::KeyF,
983        KeyCode::KeyG => keyboard::key::Code::KeyG,
984        KeyCode::KeyH => keyboard::key::Code::KeyH,
985        KeyCode::KeyI => keyboard::key::Code::KeyI,
986        KeyCode::KeyJ => keyboard::key::Code::KeyJ,
987        KeyCode::KeyK => keyboard::key::Code::KeyK,
988        KeyCode::KeyL => keyboard::key::Code::KeyL,
989        KeyCode::KeyM => keyboard::key::Code::KeyM,
990        KeyCode::KeyN => keyboard::key::Code::KeyN,
991        KeyCode::KeyO => keyboard::key::Code::KeyO,
992        KeyCode::KeyP => keyboard::key::Code::KeyP,
993        KeyCode::KeyQ => keyboard::key::Code::KeyQ,
994        KeyCode::KeyR => keyboard::key::Code::KeyR,
995        KeyCode::KeyS => keyboard::key::Code::KeyS,
996        KeyCode::KeyT => keyboard::key::Code::KeyT,
997        KeyCode::KeyU => keyboard::key::Code::KeyU,
998        KeyCode::KeyV => keyboard::key::Code::KeyV,
999        KeyCode::KeyW => keyboard::key::Code::KeyW,
1000        KeyCode::KeyX => keyboard::key::Code::KeyX,
1001        KeyCode::KeyY => keyboard::key::Code::KeyY,
1002        KeyCode::KeyZ => keyboard::key::Code::KeyZ,
1003        KeyCode::Minus => keyboard::key::Code::Minus,
1004        KeyCode::Period => keyboard::key::Code::Period,
1005        KeyCode::Quote => keyboard::key::Code::Quote,
1006        KeyCode::Semicolon => keyboard::key::Code::Semicolon,
1007        KeyCode::Slash => keyboard::key::Code::Slash,
1008        KeyCode::AltLeft => keyboard::key::Code::AltLeft,
1009        KeyCode::AltRight => keyboard::key::Code::AltRight,
1010        KeyCode::Backspace => keyboard::key::Code::Backspace,
1011        KeyCode::CapsLock => keyboard::key::Code::CapsLock,
1012        KeyCode::ContextMenu => keyboard::key::Code::ContextMenu,
1013        KeyCode::ControlLeft => keyboard::key::Code::ControlLeft,
1014        KeyCode::ControlRight => keyboard::key::Code::ControlRight,
1015        KeyCode::Enter => keyboard::key::Code::Enter,
1016        KeyCode::SuperLeft => keyboard::key::Code::SuperLeft,
1017        KeyCode::SuperRight => keyboard::key::Code::SuperRight,
1018        KeyCode::ShiftLeft => keyboard::key::Code::ShiftLeft,
1019        KeyCode::ShiftRight => keyboard::key::Code::ShiftRight,
1020        KeyCode::Space => keyboard::key::Code::Space,
1021        KeyCode::Tab => keyboard::key::Code::Tab,
1022        KeyCode::Convert => keyboard::key::Code::Convert,
1023        KeyCode::KanaMode => keyboard::key::Code::KanaMode,
1024        KeyCode::Lang1 => keyboard::key::Code::Lang1,
1025        KeyCode::Lang2 => keyboard::key::Code::Lang2,
1026        KeyCode::Lang3 => keyboard::key::Code::Lang3,
1027        KeyCode::Lang4 => keyboard::key::Code::Lang4,
1028        KeyCode::Lang5 => keyboard::key::Code::Lang5,
1029        KeyCode::NonConvert => keyboard::key::Code::NonConvert,
1030        KeyCode::Delete => keyboard::key::Code::Delete,
1031        KeyCode::End => keyboard::key::Code::End,
1032        KeyCode::Help => keyboard::key::Code::Help,
1033        KeyCode::Home => keyboard::key::Code::Home,
1034        KeyCode::Insert => keyboard::key::Code::Insert,
1035        KeyCode::PageDown => keyboard::key::Code::PageDown,
1036        KeyCode::PageUp => keyboard::key::Code::PageUp,
1037        KeyCode::ArrowDown => keyboard::key::Code::ArrowDown,
1038        KeyCode::ArrowLeft => keyboard::key::Code::ArrowLeft,
1039        KeyCode::ArrowRight => keyboard::key::Code::ArrowRight,
1040        KeyCode::ArrowUp => keyboard::key::Code::ArrowUp,
1041        KeyCode::NumLock => keyboard::key::Code::NumLock,
1042        KeyCode::Numpad0 => keyboard::key::Code::Numpad0,
1043        KeyCode::Numpad1 => keyboard::key::Code::Numpad1,
1044        KeyCode::Numpad2 => keyboard::key::Code::Numpad2,
1045        KeyCode::Numpad3 => keyboard::key::Code::Numpad3,
1046        KeyCode::Numpad4 => keyboard::key::Code::Numpad4,
1047        KeyCode::Numpad5 => keyboard::key::Code::Numpad5,
1048        KeyCode::Numpad6 => keyboard::key::Code::Numpad6,
1049        KeyCode::Numpad7 => keyboard::key::Code::Numpad7,
1050        KeyCode::Numpad8 => keyboard::key::Code::Numpad8,
1051        KeyCode::Numpad9 => keyboard::key::Code::Numpad9,
1052        KeyCode::NumpadAdd => keyboard::key::Code::NumpadAdd,
1053        KeyCode::NumpadBackspace => keyboard::key::Code::NumpadBackspace,
1054        KeyCode::NumpadClear => keyboard::key::Code::NumpadClear,
1055        KeyCode::NumpadClearEntry => keyboard::key::Code::NumpadClearEntry,
1056        KeyCode::NumpadComma => keyboard::key::Code::NumpadComma,
1057        KeyCode::NumpadDecimal => keyboard::key::Code::NumpadDecimal,
1058        KeyCode::NumpadDivide => keyboard::key::Code::NumpadDivide,
1059        KeyCode::NumpadEnter => keyboard::key::Code::NumpadEnter,
1060        KeyCode::NumpadEqual => keyboard::key::Code::NumpadEqual,
1061        KeyCode::NumpadHash => keyboard::key::Code::NumpadHash,
1062        KeyCode::NumpadMemoryAdd => keyboard::key::Code::NumpadMemoryAdd,
1063        KeyCode::NumpadMemoryClear => keyboard::key::Code::NumpadMemoryClear,
1064        KeyCode::NumpadMemoryRecall => keyboard::key::Code::NumpadMemoryRecall,
1065        KeyCode::NumpadMemoryStore => keyboard::key::Code::NumpadMemoryStore,
1066        KeyCode::NumpadMemorySubtract => {
1067            keyboard::key::Code::NumpadMemorySubtract
1068        }
1069        KeyCode::NumpadMultiply => keyboard::key::Code::NumpadMultiply,
1070        KeyCode::NumpadParenLeft => keyboard::key::Code::NumpadParenLeft,
1071        KeyCode::NumpadParenRight => keyboard::key::Code::NumpadParenRight,
1072        KeyCode::NumpadStar => keyboard::key::Code::NumpadStar,
1073        KeyCode::NumpadSubtract => keyboard::key::Code::NumpadSubtract,
1074        KeyCode::Escape => keyboard::key::Code::Escape,
1075        KeyCode::Fn => keyboard::key::Code::Fn,
1076        KeyCode::FnLock => keyboard::key::Code::FnLock,
1077        KeyCode::PrintScreen => keyboard::key::Code::PrintScreen,
1078        KeyCode::ScrollLock => keyboard::key::Code::ScrollLock,
1079        KeyCode::Pause => keyboard::key::Code::Pause,
1080        KeyCode::BrowserBack => keyboard::key::Code::BrowserBack,
1081        KeyCode::BrowserFavorites => keyboard::key::Code::BrowserFavorites,
1082        KeyCode::BrowserForward => keyboard::key::Code::BrowserForward,
1083        KeyCode::BrowserHome => keyboard::key::Code::BrowserHome,
1084        KeyCode::BrowserRefresh => keyboard::key::Code::BrowserRefresh,
1085        KeyCode::BrowserSearch => keyboard::key::Code::BrowserSearch,
1086        KeyCode::BrowserStop => keyboard::key::Code::BrowserStop,
1087        KeyCode::Eject => keyboard::key::Code::Eject,
1088        KeyCode::LaunchApp1 => keyboard::key::Code::LaunchApp1,
1089        KeyCode::LaunchApp2 => keyboard::key::Code::LaunchApp2,
1090        KeyCode::LaunchMail => keyboard::key::Code::LaunchMail,
1091        KeyCode::MediaPlayPause => keyboard::key::Code::MediaPlayPause,
1092        KeyCode::MediaSelect => keyboard::key::Code::MediaSelect,
1093        KeyCode::MediaStop => keyboard::key::Code::MediaStop,
1094        KeyCode::MediaTrackNext => keyboard::key::Code::MediaTrackNext,
1095        KeyCode::MediaTrackPrevious => keyboard::key::Code::MediaTrackPrevious,
1096        KeyCode::Power => keyboard::key::Code::Power,
1097        KeyCode::Sleep => keyboard::key::Code::Sleep,
1098        KeyCode::AudioVolumeDown => keyboard::key::Code::AudioVolumeDown,
1099        KeyCode::AudioVolumeMute => keyboard::key::Code::AudioVolumeMute,
1100        KeyCode::AudioVolumeUp => keyboard::key::Code::AudioVolumeUp,
1101        KeyCode::WakeUp => keyboard::key::Code::WakeUp,
1102        KeyCode::Meta => keyboard::key::Code::Meta,
1103        KeyCode::Hyper => keyboard::key::Code::Hyper,
1104        KeyCode::Turbo => keyboard::key::Code::Turbo,
1105        KeyCode::Abort => keyboard::key::Code::Abort,
1106        KeyCode::Resume => keyboard::key::Code::Resume,
1107        KeyCode::Suspend => keyboard::key::Code::Suspend,
1108        KeyCode::Again => keyboard::key::Code::Again,
1109        KeyCode::Copy => keyboard::key::Code::Copy,
1110        KeyCode::Cut => keyboard::key::Code::Cut,
1111        KeyCode::Find => keyboard::key::Code::Find,
1112        KeyCode::Open => keyboard::key::Code::Open,
1113        KeyCode::Paste => keyboard::key::Code::Paste,
1114        KeyCode::Props => keyboard::key::Code::Props,
1115        KeyCode::Select => keyboard::key::Code::Select,
1116        KeyCode::Undo => keyboard::key::Code::Undo,
1117        KeyCode::Hiragana => keyboard::key::Code::Hiragana,
1118        KeyCode::Katakana => keyboard::key::Code::Katakana,
1119        KeyCode::F1 => keyboard::key::Code::F1,
1120        KeyCode::F2 => keyboard::key::Code::F2,
1121        KeyCode::F3 => keyboard::key::Code::F3,
1122        KeyCode::F4 => keyboard::key::Code::F4,
1123        KeyCode::F5 => keyboard::key::Code::F5,
1124        KeyCode::F6 => keyboard::key::Code::F6,
1125        KeyCode::F7 => keyboard::key::Code::F7,
1126        KeyCode::F8 => keyboard::key::Code::F8,
1127        KeyCode::F9 => keyboard::key::Code::F9,
1128        KeyCode::F10 => keyboard::key::Code::F10,
1129        KeyCode::F11 => keyboard::key::Code::F11,
1130        KeyCode::F12 => keyboard::key::Code::F12,
1131        KeyCode::F13 => keyboard::key::Code::F13,
1132        KeyCode::F14 => keyboard::key::Code::F14,
1133        KeyCode::F15 => keyboard::key::Code::F15,
1134        KeyCode::F16 => keyboard::key::Code::F16,
1135        KeyCode::F17 => keyboard::key::Code::F17,
1136        KeyCode::F18 => keyboard::key::Code::F18,
1137        KeyCode::F19 => keyboard::key::Code::F19,
1138        KeyCode::F20 => keyboard::key::Code::F20,
1139        KeyCode::F21 => keyboard::key::Code::F21,
1140        KeyCode::F22 => keyboard::key::Code::F22,
1141        KeyCode::F23 => keyboard::key::Code::F23,
1142        KeyCode::F24 => keyboard::key::Code::F24,
1143        KeyCode::F25 => keyboard::key::Code::F25,
1144        KeyCode::F26 => keyboard::key::Code::F26,
1145        KeyCode::F27 => keyboard::key::Code::F27,
1146        KeyCode::F28 => keyboard::key::Code::F28,
1147        KeyCode::F29 => keyboard::key::Code::F29,
1148        KeyCode::F30 => keyboard::key::Code::F30,
1149        KeyCode::F31 => keyboard::key::Code::F31,
1150        KeyCode::F32 => keyboard::key::Code::F32,
1151        KeyCode::F33 => keyboard::key::Code::F33,
1152        KeyCode::F34 => keyboard::key::Code::F34,
1153        KeyCode::F35 => keyboard::key::Code::F35,
1154        _ => None?,
1155    })
1156}
1157
1158/// Converts a `NativeKeyCode` from [`winit`] to an [`iced`] native key code.
1159///
1160/// [`winit`]: https://github.com/rust-windowing/winit
1161/// [`iced`]: https://github.com/iced-rs/iced/tree/0.12
1162pub fn native_key_code(
1163    native_key_code: winit::keyboard::NativeKeyCode,
1164) -> keyboard::key::NativeCode {
1165    use winit::keyboard::NativeKeyCode;
1166
1167    match native_key_code {
1168        NativeKeyCode::Unidentified => keyboard::key::NativeCode::Unidentified,
1169        NativeKeyCode::Android(code) => {
1170            keyboard::key::NativeCode::Android(code)
1171        }
1172        NativeKeyCode::MacOS(code) => keyboard::key::NativeCode::MacOS(code),
1173        NativeKeyCode::Windows(code) => {
1174            keyboard::key::NativeCode::Windows(code)
1175        }
1176        NativeKeyCode::Xkb(code) => keyboard::key::NativeCode::Xkb(code),
1177    }
1178}
1179
1180/// Converts some [`UserAttention`] into its `winit` counterpart.
1181///
1182/// [`UserAttention`]: window::UserAttention
1183pub fn user_attention(
1184    user_attention: window::UserAttention,
1185) -> winit::window::UserAttentionType {
1186    match user_attention {
1187        window::UserAttention::Critical => {
1188            winit::window::UserAttentionType::Critical
1189        }
1190        window::UserAttention::Informational => {
1191            winit::window::UserAttentionType::Informational
1192        }
1193    }
1194}
1195
1196/// Converts some [`window::Direction`] into a [`winit::window::ResizeDirection`].
1197pub fn resize_direction(
1198    resize_direction: window::Direction,
1199) -> winit::window::ResizeDirection {
1200    match resize_direction {
1201        window::Direction::North => winit::window::ResizeDirection::North,
1202        window::Direction::South => winit::window::ResizeDirection::South,
1203        window::Direction::East => winit::window::ResizeDirection::East,
1204        window::Direction::West => winit::window::ResizeDirection::West,
1205        window::Direction::NorthEast => {
1206            winit::window::ResizeDirection::NorthEast
1207        }
1208        window::Direction::NorthWest => {
1209            winit::window::ResizeDirection::NorthWest
1210        }
1211        window::Direction::SouthEast => {
1212            winit::window::ResizeDirection::SouthEast
1213        }
1214        window::Direction::SouthWest => {
1215            winit::window::ResizeDirection::SouthWest
1216        }
1217    }
1218}
1219
1220/// Converts some [`window::Icon`] into its `winit` counterpart.
1221///
1222/// Returns `None` if there is an error during the conversion.
1223pub fn icon(icon: window::Icon) -> Option<winit::window::Icon> {
1224    let (pixels, size) = icon.into_raw();
1225
1226    winit::window::Icon::from_rgba(pixels, size.width, size.height).ok()
1227}
1228
1229/// Converts some [`input_method::Purpose`] into its `winit` counterpart.
1230pub fn ime_purpose(
1231    purpose: input_method::Purpose,
1232) -> winit::window::ImePurpose {
1233    match purpose {
1234        input_method::Purpose::Normal => winit::window::ImePurpose::Normal,
1235        input_method::Purpose::Secure => winit::window::ImePurpose::Password,
1236        input_method::Purpose::Terminal => winit::window::ImePurpose::Terminal,
1237    }
1238}
1239
1240// See: https://en.wikipedia.org/wiki/Private_Use_Areas
1241fn is_private_use(c: char) -> bool {
1242    ('\u{E000}'..='\u{F8FF}').contains(&c)
1243}
iced_winit/conversion.rs

iced_winit/
conversion.rs
