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This commit is contained in:
crusader 2020-11-25 15:35:58 +09:00
parent 88c8e0354a
commit 9638e5cac6
3 changed files with 193 additions and 8 deletions
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15
src/keyboard/mod.rs
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@ -1,4 +1,10 @@
pub enum KeyboardKey {
#[cfg(target_os = "windows")]
mod windows;
#[cfg(target_os = "windows")]
pub use crate::keyboard::windows::*;
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
pub enum Key {
Escape,
Digit0,
Digit1,
@ -73,6 +79,7 @@ pub enum KeyboardKey {
NumpadAdd,
NumpadSubtract,
NumpadMultiply,
NumpadDivide,
NumpadDecimal,
NumpadEqual,
NumpadComma,
@ -115,7 +122,11 @@ pub enum KeyboardKey {
Delete,
MetaLeft,
MetaRight,
ContextMenu,
}
pub enum KeyboardState {
Press,
Release,
}
pub struct Keyboard;

179
src/keyboard/windows/mod.rs
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@ -1 +1,178 @@
impl Keyboard {}
use std::mem::{size_of, transmute_copy};
use winapi::ctypes::c_int;
use winapi::shared::minwindef::WORD;
use winapi::um::winuser::{
GetAsyncKeyState, MapVirtualKeyW, SendInput, INPUT, INPUT_KEYBOARD, KEYBDINPUT, KEYEVENTF_KEYUP,
KEYEVENTF_SCANCODE, LPINPUT,
};
use crate::keyboard::{Key, Keyboard};
impl Keyboard {
pub fn press(key: Key) {
let dw_flags = KEYEVENTF_SCANCODE;
let mut input = INPUT {
type_: INPUT_KEYBOARD,
u: unsafe {
transmute_copy(&KEYBDINPUT {
wVk: 0,
wScan: Self::key_to_scancode(key),
dwFlags: dw_flags,
time: 0,
dwExtraInfo: 0,
})
},
};
unsafe { SendInput(1, &mut input as LPINPUT, size_of::<INPUT>() as c_int) };
}
pub fn release(key: Key) {
let dw_flags = KEYEVENTF_SCANCODE | KEYEVENTF_KEYUP;
let mut input = INPUT {
type_: INPUT_KEYBOARD,
u: unsafe {
transmute_copy(&KEYBDINPUT {
wVk: 0,
wScan: Self::key_to_scancode(key),
dwFlags: dw_flags,
time: 0,
dwExtraInfo: 0,
})
},
};
unsafe { SendInput(1, &mut input as LPINPUT, size_of::<INPUT>() as c_int) };
}
pub fn pressed(key: Key) -> bool {
(unsafe { GetAsyncKeyState(Self::key_2_virtual_key(key) as i32) } >> 15) != 0
}
fn key_to_scancode(key: Key) -> u16 {
let vk = Self::key_2_virtual_key(key);
unsafe { MapVirtualKeyW(vk as u32, 0) as u16 }
}
fn key_2_virtual_key(key: Key) -> WORD {
match key {
Key::Digit0 => 0x30,
Key::Digit1 => 0x31,
Key::Digit2 => 0x32,
Key::Digit3 => 0x33,
Key::Digit4 => 0x34,
Key::Digit5 => 0x35,
Key::Digit6 => 0x36,
Key::Digit7 => 0x37,
Key::Digit8 => 0x38,
Key::Digit9 => 0x39,
Key::KeyA => 0x41,
Key::KeyB => 0x42,
Key::KeyC => 0x43,
Key::KeyD => 0x44,
Key::KeyE => 0x45,
Key::KeyF => 0x46,
Key::KeyG => 0x47,
Key::KeyH => 0x48,
Key::KeyI => 0x49,
Key::KeyJ => 0x4A,
Key::KeyK => 0x4B,
Key::KeyL => 0x4C,
Key::KeyM => 0x4D,
Key::KeyN => 0x4E,
Key::KeyO => 0x4F,
Key::KeyP => 0x50,
Key::KeyQ => 0x51,
Key::KeyR => 0x52,
Key::KeyS => 0x53,
Key::KeyT => 0x54,
Key::KeyU => 0x55,
Key::KeyV => 0x56,
Key::KeyW => 0x57,
Key::KeyX => 0x58,
Key::KeyY => 0x59,
Key::KeyZ => 0x5A,
Key::F1 => 0x70,
Key::F2 => 0x71,
Key::F3 => 0x72,
Key::F4 => 0x73,
Key::F5 => 0x74,
Key::F6 => 0x75,
Key::F7 => 0x76,
Key::F8 => 0x77,
Key::F9 => 0x78,
Key::F10 => 0x79,
Key::F11 => 0x7A,
Key::F12 => 0x7B,
Key::F13 => 0x7C,
Key::F14 => 0x7D,
Key::F15 => 0x7E,
Key::F16 => 0x7F,
Key::F17 => 0x80,
Key::F18 => 0x81,
Key::F19 => 0x82,
Key::F20 => 0x83,
Key::F21 => 0x84,
Key::F22 => 0x85,
Key::F23 => 0x86,
Key::F24 => 0x87,
Key::Numpad0 => 0x60,
Key::Numpad1 => 0x61,
Key::Numpad2 => 0x62,
Key::Numpad3 => 0x63,
Key::Numpad4 => 0x64,
Key::Numpad5 => 0x65,
Key::Numpad6 => 0x66,
Key::Numpad7 => 0x67,
Key::Numpad8 => 0x68,
Key::Numpad9 => 0x69,
Key::NumpadAdd => 0x6B, // Add
Key::NumpadSubtract => 0x6D, // Subtract
Key::NumpadMultiply => 0x6A, // Multiply
Key::NumpadDivide => 0x6F, // Divide
Key::NumpadDecimal => 0x6E, // Decimal
Key::NumpadEqual => '=' as u16,
Key::NumpadComma => ',' as u16,
Key::NumpadEnter => 0x0D,
Key::NumLock => 0x90,
Key::Minus => '-' as u16,
Key::Equal => '=' as u16,
Key::BracketLeft => '{' as u16,
Key::BracketRight => '}' as u16,
Key::Semicolon => ';' as u16,
Key::Quote => '\'' as u16,
Key::Backquote => '`' as u16,
Key::Backslash => '\\' as u16,
Key::Comma => ',' as u16,
Key::Period => '~' as u16,
Key::Slash => '/' as u16,
Key::Escape => 0x1B,
Key::Enter => 0x0D,
Key::Backspace => 0x08,
Key::Tab => 0x09,
Key::Space => 0x20,
Key::CapsLock => 0x14,
Key::ShiftLeft => 0xA0,
Key::ShiftRight => 0xA1,
Key::ControlLeft => 0xA2,
Key::ControlRight => 0xA3,
Key::AltLeft => 0xA4,
Key::AltRight => 0xA5,
Key::Pause => 0x13,
Key::ScrollLock => 0x91,
Key::PrintScreen => 0x2C,
Key::ArrowLeft => 0x25,
Key::ArrowUp => 0x26,
Key::ArrowRight => 0x27,
Key::ArrowDown => 0x28,
Key::PageUp => 0x21,
Key::PageDown => 0x22,
Key::Home => 0x24,
Key::End => 0x23,
Key::Insert => 0x2D,
Key::Delete => 0x2E,
Key::MetaLeft => 0x5B,
Key::MetaRight => 0x5C,
}
}
}

7
src/mouse/windows/mod.rs
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@ -12,7 +12,7 @@ use winapi::um::winuser::{
use crate::mouse::{Button, ButtonState, Mouse};
impl Mouse {
pub fn move_to(absolute: bool, dx: i32, dy: i32) {
pub fn move_to(dx: i32, dy: i32) {
let width = unsafe { GetSystemMetrics(SM_CXVIRTUALSCREEN) };
let height = unsafe { GetSystemMetrics(SM_CYVIRTUALSCREEN) };
if width == 0 || height == 0 {
@ -21,11 +21,8 @@ impl Mouse {
let pressed_left = Self::pressed(Button::Left);
let pressed_right = Self::pressed(Button::Right);
let pressed_middle = Self::pressed(Button::Middle);
let mut dw_flags = MOUSEEVENTF_MOVE | MOUSEEVENTF_VIRTUALDESK;
let mut dw_flags = MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_VIRTUALDESK;
if absolute {
dw_flags = dw_flags | MOUSEEVENTF_ABSOLUTE;
}
if pressed_left {
dw_flags = dw_flags | MOUSEEVENTF_LEFTDOWN;
}