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//! Dvorak keyboard support
use crate::{DecodedKey, HandleControl, KeyCode, KeyboardLayout, Modifiers};
/// A Dvorak 101-key (or 104-key including Windows keys) keyboard.
///
/// Has a 1-row high Enter key, with Oem5 above (ANSI layout).
pub struct Dvorak104Key;
impl KeyboardLayout for Dvorak104Key {
fn map_keycode(
&self,
keycode: KeyCode,
modifiers: &Modifiers,
handle_ctrl: HandleControl,
) -> DecodedKey {
let map_to_unicode = handle_ctrl == HandleControl::MapLettersToUnicode;
match keycode {
KeyCode::OemMinus => {
if modifiers.is_shifted() {
DecodedKey::Unicode('{')
} else {
DecodedKey::Unicode('[')
}
}
KeyCode::OemPlus => {
if modifiers.is_shifted() {
DecodedKey::Unicode('}')
} else {
DecodedKey::Unicode(']')
}
}
KeyCode::Q => {
if modifiers.is_shifted() {
DecodedKey::Unicode('"')
} else {
DecodedKey::Unicode('\'')
}
}
KeyCode::W => {
if modifiers.is_shifted() {
DecodedKey::Unicode('<')
} else {
DecodedKey::Unicode(',')
}
}
KeyCode::E => {
if modifiers.is_shifted() {
DecodedKey::Unicode('>')
} else {
DecodedKey::Unicode('.')
}
}
KeyCode::R => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0010}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('P')
} else {
DecodedKey::Unicode('p')
}
}
KeyCode::T => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0019}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('Y')
} else {
DecodedKey::Unicode('y')
}
}
KeyCode::Y => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0006}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('F')
} else {
DecodedKey::Unicode('f')
}
}
KeyCode::U => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0007}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('G')
} else {
DecodedKey::Unicode('g')
}
}
KeyCode::I => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0003}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('C')
} else {
DecodedKey::Unicode('c')
}
}
KeyCode::O => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0012}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('R')
} else {
DecodedKey::Unicode('r')
}
}
KeyCode::P => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{000C}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('L')
} else {
DecodedKey::Unicode('l')
}
}
KeyCode::Oem4 => {
if modifiers.is_shifted() {
DecodedKey::Unicode('?')
} else {
DecodedKey::Unicode('/')
}
}
KeyCode::Oem6 => {
if modifiers.is_shifted() {
DecodedKey::Unicode('+')
} else {
DecodedKey::Unicode('=')
}
}
KeyCode::S => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{000F}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('O')
} else {
DecodedKey::Unicode('o')
}
}
KeyCode::D => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0005}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('E')
} else {
DecodedKey::Unicode('e')
}
}
KeyCode::F => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0015}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('U')
} else {
DecodedKey::Unicode('u')
}
}
KeyCode::G => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0009}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('I')
} else {
DecodedKey::Unicode('i')
}
}
KeyCode::H => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0004}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('D')
} else {
DecodedKey::Unicode('d')
}
}
KeyCode::J => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0008}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('H')
} else {
DecodedKey::Unicode('h')
}
}
KeyCode::K => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0014}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('T')
} else {
DecodedKey::Unicode('t')
}
}
KeyCode::L => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{000E}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('N')
} else {
DecodedKey::Unicode('n')
}
}
KeyCode::Oem1 => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0013}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('S')
} else {
DecodedKey::Unicode('s')
}
}
KeyCode::Oem3 => {
if modifiers.is_shifted() {
DecodedKey::Unicode('_')
} else {
DecodedKey::Unicode('-')
}
}
KeyCode::Z => {
if modifiers.is_shifted() {
DecodedKey::Unicode(':')
} else {
DecodedKey::Unicode(';')
}
}
KeyCode::X => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0011}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('Q')
} else {
DecodedKey::Unicode('q')
}
}
KeyCode::C => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{000A}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('J')
} else {
DecodedKey::Unicode('j')
}
}
KeyCode::V => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{000B}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('K')
} else {
DecodedKey::Unicode('k')
}
}
KeyCode::B => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0018}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('X')
} else {
DecodedKey::Unicode('x')
}
}
KeyCode::N => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0002}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('B')
} else {
DecodedKey::Unicode('b')
}
}
KeyCode::OemComma => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0017}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('W')
} else {
DecodedKey::Unicode('w')
}
}
KeyCode::OemPeriod => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{0016}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('V')
} else {
DecodedKey::Unicode('v')
}
}
KeyCode::Oem2 => {
if map_to_unicode && modifiers.is_ctrl() {
DecodedKey::Unicode('\u{001A}')
} else if modifiers.is_caps() {
DecodedKey::Unicode('Z')
} else {
DecodedKey::Unicode('z')
}
}
e => {
let us = super::Us104Key;
us.map_keycode(e, modifiers, handle_ctrl)
}
}
}
}