bevy/crates/bevy_winit/src/converters.rs

use bevy_ecs::entity::Entity;
use bevy_input::{
    keyboard::{KeyCode, KeyboardInput, NativeKeyCode},
    mouse::MouseButton,
    touch::{ForceTouch, TouchInput, TouchPhase},
    ButtonState,
};
use bevy_math::Vec2;
use bevy_window::{CursorIcon, EnabledButtons, WindowLevel, WindowTheme};

pub fn convert_keyboard_input(
    keyboard_input: &winit::event::KeyEvent,
    window: Entity,
) -> KeyboardInput {
    KeyboardInput {
        state: convert_element_state(keyboard_input.state),
        key_code: convert_physical_key_code(keyboard_input.physical_key),
        window,
    }
}

pub fn convert_element_state(element_state: winit::event::ElementState) -> ButtonState {
    match element_state {
        winit::event::ElementState::Pressed => ButtonState::Pressed,
        winit::event::ElementState::Released => ButtonState::Released,
    }
}

pub fn convert_mouse_button(mouse_button: winit::event::MouseButton) -> MouseButton {
    match mouse_button {
        winit::event::MouseButton::Left => MouseButton::Left,
        winit::event::MouseButton::Right => MouseButton::Right,
        winit::event::MouseButton::Middle => MouseButton::Middle,
        winit::event::MouseButton::Back => MouseButton::Back,
        winit::event::MouseButton::Forward => MouseButton::Forward,
        winit::event::MouseButton::Other(val) => MouseButton::Other(val),
    }
}

pub fn convert_touch_input(
    touch_input: winit::event::Touch,
    location: winit::dpi::LogicalPosition<f64>,
) -> TouchInput {
    TouchInput {
        phase: match touch_input.phase {
            winit::event::TouchPhase::Started => TouchPhase::Started,
            winit::event::TouchPhase::Moved => TouchPhase::Moved,
            winit::event::TouchPhase::Ended => TouchPhase::Ended,
            winit::event::TouchPhase::Cancelled => TouchPhase::Canceled,
        },
        position: Vec2::new(location.x as f32, location.y as f32),
        force: touch_input.force.map(|f| match f {
            winit::event::Force::Calibrated {
                force,
                max_possible_force,
                altitude_angle,
            } => ForceTouch::Calibrated {
                force,
                max_possible_force,
                altitude_angle,
            },
            winit::event::Force::Normalized(x) => ForceTouch::Normalized(x),
        }),
        id: touch_input.id,
    }
}

pub fn convert_physical_native_key_code(
    native_key_code: winit::keyboard::NativeKeyCode,
) -> NativeKeyCode {
    match native_key_code {
        winit::keyboard::NativeKeyCode::Unidentified => NativeKeyCode::Unidentified,
        winit::keyboard::NativeKeyCode::Android(scan_code) => NativeKeyCode::Android(scan_code),
        winit::keyboard::NativeKeyCode::MacOS(scan_code) => NativeKeyCode::MacOS(scan_code),
        winit::keyboard::NativeKeyCode::Windows(scan_code) => NativeKeyCode::Windows(scan_code),
        winit::keyboard::NativeKeyCode::Xkb(key_code) => NativeKeyCode::Xkb(key_code),
    }
}
pub fn convert_physical_key_code(virtual_key_code: winit::keyboard::PhysicalKey) -> KeyCode {
    match virtual_key_code {
        winit::keyboard::PhysicalKey::Unidentified(native_key_code) => {
            KeyCode::Unidentified(convert_physical_native_key_code(native_key_code))
        }
        winit::keyboard::PhysicalKey::Code(code) => match code {
            winit::keyboard::KeyCode::Backquote => KeyCode::Backquote,
            winit::keyboard::KeyCode::Backslash => KeyCode::Backslash,
            winit::keyboard::KeyCode::BracketLeft => KeyCode::BracketLeft,
            winit::keyboard::KeyCode::BracketRight => KeyCode::BracketRight,
            winit::keyboard::KeyCode::Comma => KeyCode::Comma,
            winit::keyboard::KeyCode::Digit0 => KeyCode::Digit0,
            winit::keyboard::KeyCode::Digit1 => KeyCode::Digit1,
            winit::keyboard::KeyCode::Digit2 => KeyCode::Digit2,
            winit::keyboard::KeyCode::Digit3 => KeyCode::Digit3,
            winit::keyboard::KeyCode::Digit4 => KeyCode::Digit4,
            winit::keyboard::KeyCode::Digit5 => KeyCode::Digit5,
            winit::keyboard::KeyCode::Digit6 => KeyCode::Digit6,
            winit::keyboard::KeyCode::Digit7 => KeyCode::Digit7,
            winit::keyboard::KeyCode::Digit8 => KeyCode::Digit8,
            winit::keyboard::KeyCode::Digit9 => KeyCode::Digit9,
            winit::keyboard::KeyCode::Equal => KeyCode::Equal,
            winit::keyboard::KeyCode::IntlBackslash => KeyCode::IntlBackslash,
            winit::keyboard::KeyCode::IntlRo => KeyCode::IntlRo,
            winit::keyboard::KeyCode::IntlYen => KeyCode::IntlYen,
            winit::keyboard::KeyCode::KeyA => KeyCode::KeyA,
            winit::keyboard::KeyCode::KeyB => KeyCode::KeyB,
            winit::keyboard::KeyCode::KeyC => KeyCode::KeyC,
            winit::keyboard::KeyCode::KeyD => KeyCode::KeyD,
            winit::keyboard::KeyCode::KeyE => KeyCode::KeyE,
            winit::keyboard::KeyCode::KeyF => KeyCode::KeyF,
            winit::keyboard::KeyCode::KeyG => KeyCode::KeyG,
            winit::keyboard::KeyCode::KeyH => KeyCode::KeyH,
            winit::keyboard::KeyCode::KeyI => KeyCode::KeyI,
            winit::keyboard::KeyCode::KeyJ => KeyCode::KeyJ,
            winit::keyboard::KeyCode::KeyK => KeyCode::KeyK,
            winit::keyboard::KeyCode::KeyL => KeyCode::KeyL,
            winit::keyboard::KeyCode::KeyM => KeyCode::KeyM,
            winit::keyboard::KeyCode::KeyN => KeyCode::KeyN,
            winit::keyboard::KeyCode::KeyO => KeyCode::KeyO,
            winit::keyboard::KeyCode::KeyP => KeyCode::KeyP,
            winit::keyboard::KeyCode::KeyQ => KeyCode::KeyQ,
            winit::keyboard::KeyCode::KeyR => KeyCode::KeyR,
            winit::keyboard::KeyCode::KeyS => KeyCode::KeyS,
            winit::keyboard::KeyCode::KeyT => KeyCode::KeyT,
            winit::keyboard::KeyCode::KeyU => KeyCode::KeyU,
            winit::keyboard::KeyCode::KeyV => KeyCode::KeyV,
            winit::keyboard::KeyCode::KeyW => KeyCode::KeyW,
            winit::keyboard::KeyCode::KeyX => KeyCode::KeyX,
            winit::keyboard::KeyCode::KeyY => KeyCode::KeyY,
            winit::keyboard::KeyCode::KeyZ => KeyCode::KeyZ,
            winit::keyboard::KeyCode::Minus => KeyCode::Minus,
            winit::keyboard::KeyCode::Period => KeyCode::Period,
            winit::keyboard::KeyCode::Quote => KeyCode::Quote,
            winit::keyboard::KeyCode::Semicolon => KeyCode::Semicolon,
            winit::keyboard::KeyCode::Slash => KeyCode::Slash,
            winit::keyboard::KeyCode::AltLeft => KeyCode::AltLeft,
            winit::keyboard::KeyCode::AltRight => KeyCode::AltRight,
            winit::keyboard::KeyCode::Backspace => KeyCode::Backspace,
            winit::keyboard::KeyCode::CapsLock => KeyCode::CapsLock,
            winit::keyboard::KeyCode::ContextMenu => KeyCode::ContextMenu,
            winit::keyboard::KeyCode::ControlLeft => KeyCode::ControlLeft,
            winit::keyboard::KeyCode::ControlRight => KeyCode::ControlRight,
            winit::keyboard::KeyCode::Enter => KeyCode::Enter,
            winit::keyboard::KeyCode::SuperLeft => KeyCode::SuperLeft,
            winit::keyboard::KeyCode::SuperRight => KeyCode::SuperRight,
            winit::keyboard::KeyCode::ShiftLeft => KeyCode::ShiftLeft,
            winit::keyboard::KeyCode::ShiftRight => KeyCode::ShiftRight,
            winit::keyboard::KeyCode::Space => KeyCode::Space,
            winit::keyboard::KeyCode::Tab => KeyCode::Tab,
            winit::keyboard::KeyCode::Convert => KeyCode::Convert,
            winit::keyboard::KeyCode::KanaMode => KeyCode::KanaMode,
            winit::keyboard::KeyCode::Lang1 => KeyCode::Lang1,
            winit::keyboard::KeyCode::Lang2 => KeyCode::Lang2,
            winit::keyboard::KeyCode::Lang3 => KeyCode::Lang3,
            winit::keyboard::KeyCode::Lang4 => KeyCode::Lang4,
            winit::keyboard::KeyCode::Lang5 => KeyCode::Lang5,
            winit::keyboard::KeyCode::NonConvert => KeyCode::NonConvert,
            winit::keyboard::KeyCode::Delete => KeyCode::Delete,
            winit::keyboard::KeyCode::End => KeyCode::End,
            winit::keyboard::KeyCode::Help => KeyCode::Help,
            winit::keyboard::KeyCode::Home => KeyCode::Home,
            winit::keyboard::KeyCode::Insert => KeyCode::Insert,
            winit::keyboard::KeyCode::PageDown => KeyCode::PageDown,
            winit::keyboard::KeyCode::PageUp => KeyCode::PageUp,
            winit::keyboard::KeyCode::ArrowDown => KeyCode::ArrowDown,
            winit::keyboard::KeyCode::ArrowLeft => KeyCode::ArrowLeft,
            winit::keyboard::KeyCode::ArrowRight => KeyCode::ArrowRight,
            winit::keyboard::KeyCode::ArrowUp => KeyCode::ArrowUp,
            winit::keyboard::KeyCode::NumLock => KeyCode::NumLock,
            winit::keyboard::KeyCode::Numpad0 => KeyCode::Numpad0,
            winit::keyboard::KeyCode::Numpad1 => KeyCode::Numpad1,
            winit::keyboard::KeyCode::Numpad2 => KeyCode::Numpad2,
            winit::keyboard::KeyCode::Numpad3 => KeyCode::Numpad3,
            winit::keyboard::KeyCode::Numpad4 => KeyCode::Numpad4,
            winit::keyboard::KeyCode::Numpad5 => KeyCode::Numpad5,
            winit::keyboard::KeyCode::Numpad6 => KeyCode::Numpad6,
            winit::keyboard::KeyCode::Numpad7 => KeyCode::Numpad7,
            winit::keyboard::KeyCode::Numpad8 => KeyCode::Numpad8,
            winit::keyboard::KeyCode::Numpad9 => KeyCode::Numpad9,
            winit::keyboard::KeyCode::NumpadAdd => KeyCode::NumpadAdd,
            winit::keyboard::KeyCode::NumpadBackspace => KeyCode::NumpadBackspace,
            winit::keyboard::KeyCode::NumpadClear => KeyCode::NumpadClear,
            winit::keyboard::KeyCode::NumpadClearEntry => KeyCode::NumpadClearEntry,
            winit::keyboard::KeyCode::NumpadComma => KeyCode::NumpadComma,
            winit::keyboard::KeyCode::NumpadDecimal => KeyCode::NumpadDecimal,
            winit::keyboard::KeyCode::NumpadDivide => KeyCode::NumpadDivide,
            winit::keyboard::KeyCode::NumpadEnter => KeyCode::NumpadEnter,
            winit::keyboard::KeyCode::NumpadEqual => KeyCode::NumpadEqual,
            winit::keyboard::KeyCode::NumpadHash => KeyCode::NumpadHash,
            winit::keyboard::KeyCode::NumpadMemoryAdd => KeyCode::NumpadMemoryAdd,
            winit::keyboard::KeyCode::NumpadMemoryClear => KeyCode::NumpadMemoryClear,
            winit::keyboard::KeyCode::NumpadMemoryRecall => KeyCode::NumpadMemoryRecall,
            winit::keyboard::KeyCode::NumpadMemoryStore => KeyCode::NumpadMemoryStore,
            winit::keyboard::KeyCode::NumpadMemorySubtract => KeyCode::NumpadMemorySubtract,
            winit::keyboard::KeyCode::NumpadMultiply => KeyCode::NumpadMultiply,
            winit::keyboard::KeyCode::NumpadParenLeft => KeyCode::NumpadParenLeft,
            winit::keyboard::KeyCode::NumpadParenRight => KeyCode::NumpadParenRight,
            winit::keyboard::KeyCode::NumpadStar => KeyCode::NumpadStar,
            winit::keyboard::KeyCode::NumpadSubtract => KeyCode::NumpadSubtract,
            winit::keyboard::KeyCode::Escape => KeyCode::Escape,
            winit::keyboard::KeyCode::Fn => KeyCode::Fn,
            winit::keyboard::KeyCode::FnLock => KeyCode::FnLock,
            winit::keyboard::KeyCode::PrintScreen => KeyCode::PrintScreen,
            winit::keyboard::KeyCode::ScrollLock => KeyCode::ScrollLock,
            winit::keyboard::KeyCode::Pause => KeyCode::Pause,
            winit::keyboard::KeyCode::BrowserBack => KeyCode::BrowserBack,
            winit::keyboard::KeyCode::BrowserFavorites => KeyCode::BrowserFavorites,
            winit::keyboard::KeyCode::BrowserForward => KeyCode::BrowserForward,
            winit::keyboard::KeyCode::BrowserHome => KeyCode::BrowserHome,
            winit::keyboard::KeyCode::BrowserRefresh => KeyCode::BrowserRefresh,
            winit::keyboard::KeyCode::BrowserSearch => KeyCode::BrowserSearch,
            winit::keyboard::KeyCode::BrowserStop => KeyCode::BrowserStop,
            winit::keyboard::KeyCode::Eject => KeyCode::Eject,
            winit::keyboard::KeyCode::LaunchApp1 => KeyCode::LaunchApp1,
            winit::keyboard::KeyCode::LaunchApp2 => KeyCode::LaunchApp2,
            winit::keyboard::KeyCode::LaunchMail => KeyCode::LaunchMail,
            winit::keyboard::KeyCode::MediaPlayPause => KeyCode::MediaPlayPause,
            winit::keyboard::KeyCode::MediaSelect => KeyCode::MediaSelect,
            winit::keyboard::KeyCode::MediaStop => KeyCode::MediaStop,
            winit::keyboard::KeyCode::MediaTrackNext => KeyCode::MediaTrackNext,
            winit::keyboard::KeyCode::MediaTrackPrevious => KeyCode::MediaTrackPrevious,
            winit::keyboard::KeyCode::Power => KeyCode::Power,
            winit::keyboard::KeyCode::Sleep => KeyCode::Sleep,
            winit::keyboard::KeyCode::AudioVolumeDown => KeyCode::AudioVolumeDown,
            winit::keyboard::KeyCode::AudioVolumeMute => KeyCode::AudioVolumeMute,
            winit::keyboard::KeyCode::AudioVolumeUp => KeyCode::AudioVolumeUp,
            winit::keyboard::KeyCode::WakeUp => KeyCode::WakeUp,
            winit::keyboard::KeyCode::Meta => KeyCode::Meta,
            winit::keyboard::KeyCode::Hyper => KeyCode::Hyper,
            winit::keyboard::KeyCode::Turbo => KeyCode::Turbo,
            winit::keyboard::KeyCode::Abort => KeyCode::Abort,
            winit::keyboard::KeyCode::Resume => KeyCode::Resume,
            winit::keyboard::KeyCode::Suspend => KeyCode::Suspend,
            winit::keyboard::KeyCode::Again => KeyCode::Again,
            winit::keyboard::KeyCode::Copy => KeyCode::Copy,
            winit::keyboard::KeyCode::Cut => KeyCode::Cut,
            winit::keyboard::KeyCode::Find => KeyCode::Find,
            winit::keyboard::KeyCode::Open => KeyCode::Open,
            winit::keyboard::KeyCode::Paste => KeyCode::Paste,
            winit::keyboard::KeyCode::Props => KeyCode::Props,
            winit::keyboard::KeyCode::Select => KeyCode::Select,
            winit::keyboard::KeyCode::Undo => KeyCode::Undo,
            winit::keyboard::KeyCode::Hiragana => KeyCode::Hiragana,
            winit::keyboard::KeyCode::Katakana => KeyCode::Katakana,
            winit::keyboard::KeyCode::F1 => KeyCode::F1,
            winit::keyboard::KeyCode::F2 => KeyCode::F2,
            winit::keyboard::KeyCode::F3 => KeyCode::F3,
            winit::keyboard::KeyCode::F4 => KeyCode::F4,
            winit::keyboard::KeyCode::F5 => KeyCode::F5,
            winit::keyboard::KeyCode::F6 => KeyCode::F6,
            winit::keyboard::KeyCode::F7 => KeyCode::F7,
            winit::keyboard::KeyCode::F8 => KeyCode::F8,
            winit::keyboard::KeyCode::F9 => KeyCode::F9,
            winit::keyboard::KeyCode::F10 => KeyCode::F10,
            winit::keyboard::KeyCode::F11 => KeyCode::F11,
            winit::keyboard::KeyCode::F12 => KeyCode::F12,
            winit::keyboard::KeyCode::F13 => KeyCode::F13,
            winit::keyboard::KeyCode::F14 => KeyCode::F14,
            winit::keyboard::KeyCode::F15 => KeyCode::F15,
            winit::keyboard::KeyCode::F16 => KeyCode::F16,
            winit::keyboard::KeyCode::F17 => KeyCode::F17,
            winit::keyboard::KeyCode::F18 => KeyCode::F18,
            winit::keyboard::KeyCode::F19 => KeyCode::F19,
            winit::keyboard::KeyCode::F20 => KeyCode::F20,
            winit::keyboard::KeyCode::F21 => KeyCode::F21,
            winit::keyboard::KeyCode::F22 => KeyCode::F22,
            winit::keyboard::KeyCode::F23 => KeyCode::F23,
            winit::keyboard::KeyCode::F24 => KeyCode::F24,
            winit::keyboard::KeyCode::F25 => KeyCode::F25,
            winit::keyboard::KeyCode::F26 => KeyCode::F26,
            winit::keyboard::KeyCode::F27 => KeyCode::F27,
            winit::keyboard::KeyCode::F28 => KeyCode::F28,
            winit::keyboard::KeyCode::F29 => KeyCode::F29,
            winit::keyboard::KeyCode::F30 => KeyCode::F30,
            winit::keyboard::KeyCode::F31 => KeyCode::F31,
            winit::keyboard::KeyCode::F32 => KeyCode::F32,
            winit::keyboard::KeyCode::F33 => KeyCode::F33,
            winit::keyboard::KeyCode::F34 => KeyCode::F34,
            winit::keyboard::KeyCode::F35 => KeyCode::F35,
            _ => KeyCode::Unidentified(NativeKeyCode::Unidentified),
        },
    }
}

pub fn convert_cursor_icon(cursor_icon: CursorIcon) -> winit::window::CursorIcon {
    match cursor_icon {
        CursorIcon::Crosshair => winit::window::CursorIcon::Crosshair,
        CursorIcon::Pointer => winit::window::CursorIcon::Pointer,
        CursorIcon::Move => winit::window::CursorIcon::Move,
        CursorIcon::Text => winit::window::CursorIcon::Text,
        CursorIcon::Wait => winit::window::CursorIcon::Wait,
        CursorIcon::Help => winit::window::CursorIcon::Help,
        CursorIcon::Progress => winit::window::CursorIcon::Progress,
        CursorIcon::NotAllowed => winit::window::CursorIcon::NotAllowed,
        CursorIcon::ContextMenu => winit::window::CursorIcon::ContextMenu,
        CursorIcon::Cell => winit::window::CursorIcon::Cell,
        CursorIcon::VerticalText => winit::window::CursorIcon::VerticalText,
        CursorIcon::Alias => winit::window::CursorIcon::Alias,
        CursorIcon::Copy => winit::window::CursorIcon::Copy,
        CursorIcon::NoDrop => winit::window::CursorIcon::NoDrop,
        CursorIcon::Grab => winit::window::CursorIcon::Grab,
        CursorIcon::Grabbing => winit::window::CursorIcon::Grabbing,
        CursorIcon::AllScroll => winit::window::CursorIcon::AllScroll,
        CursorIcon::ZoomIn => winit::window::CursorIcon::ZoomIn,
        CursorIcon::ZoomOut => winit::window::CursorIcon::ZoomOut,
        CursorIcon::EResize => winit::window::CursorIcon::EResize,
        CursorIcon::NResize => winit::window::CursorIcon::NResize,
        CursorIcon::NeResize => winit::window::CursorIcon::NeResize,
        CursorIcon::NwResize => winit::window::CursorIcon::NwResize,
        CursorIcon::SResize => winit::window::CursorIcon::SResize,
        CursorIcon::SeResize => winit::window::CursorIcon::SeResize,
        CursorIcon::SwResize => winit::window::CursorIcon::SwResize,
        CursorIcon::WResize => winit::window::CursorIcon::WResize,
        CursorIcon::EwResize => winit::window::CursorIcon::EwResize,
        CursorIcon::NsResize => winit::window::CursorIcon::NsResize,
        CursorIcon::NeswResize => winit::window::CursorIcon::NeswResize,
        CursorIcon::NwseResize => winit::window::CursorIcon::NwseResize,
        CursorIcon::ColResize => winit::window::CursorIcon::ColResize,
        CursorIcon::RowResize => winit::window::CursorIcon::RowResize,
        _ => winit::window::CursorIcon::Default,
    }
}

pub fn convert_window_level(window_level: WindowLevel) -> winit::window::WindowLevel {
    match window_level {
        WindowLevel::AlwaysOnBottom => winit::window::WindowLevel::AlwaysOnBottom,
        WindowLevel::Normal => winit::window::WindowLevel::Normal,
        WindowLevel::AlwaysOnTop => winit::window::WindowLevel::AlwaysOnTop,
    }
}

pub fn convert_winit_theme(theme: winit::window::Theme) -> WindowTheme {
    match theme {
        winit::window::Theme::Light => WindowTheme::Light,
        winit::window::Theme::Dark => WindowTheme::Dark,
    }
}

pub fn convert_window_theme(theme: WindowTheme) -> winit::window::Theme {
    match theme {
        WindowTheme::Light => winit::window::Theme::Light,
        WindowTheme::Dark => winit::window::Theme::Dark,
    }
}

pub fn convert_enabled_buttons(enabled_buttons: EnabledButtons) -> winit::window::WindowButtons {
    let mut window_buttons = winit::window::WindowButtons::empty();
    if enabled_buttons.minimize {
        window_buttons.insert(winit::window::WindowButtons::MINIMIZE);
    }
    if enabled_buttons.maximize {
        window_buttons.insert(winit::window::WindowButtons::MAXIMIZE);
    }
    if enabled_buttons.close {
        window_buttons.insert(winit::window::WindowButtons::CLOSE);
    }
    window_buttons
}