autogui 0.4.1

GUI Automation toolbox for Rust
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52

use std::mem::transmute_copy;

use winapi::um::winuser;

use super::keymap::convert;
use super::send_input;
use super::sendinput_data;

use crate::keymap::{Key, Modifiers};

/// # Win32 SendInput wrapper for keyboard
fn send_keyboard_event(ki: winuser::KEYBDINPUT) {
    let u = unsafe { transmute_copy::<winuser::KEYBDINPUT, winuser::INPUT_u>(&ki) };
    send_input(winuser::INPUT { type_: 1, u });
}

/// Key up or down
pub(super) fn keyboard_event(key: Key, keydown: bool) {
    match convert(key) {
        Some((keycode, modifiers)) => {
            if modifiers.contains(Modifiers::CTRL) {
                keyboard_event(Key::LeftCtrl, true);
            }
            if modifiers.contains(Modifiers::SHIFT) {
                keyboard_event(Key::LeftShift, true);
            }
            if modifiers.contains(Modifiers::ALT) {
                keyboard_event(Key::LeftAlt, true);
            }

            let ki = sendinput_data::new_keyboardinput(keycode, keydown);
            send_keyboard_event(ki);

            if modifiers.contains(Modifiers::CTRL) {
                keyboard_event(Key::LeftCtrl, false);
            }
            if modifiers.contains(Modifiers::SHIFT) {
                keyboard_event(Key::LeftShift, false);
            }
            if modifiers.contains(Modifiers::ALT) {
                keyboard_event(Key::LeftAlt, false);
            }
        }
        None => panic!("Unknown key: {:?}", key),
    };
}

/// Unicode char pseudokey up or down
pub(super) fn keyboard_event_char(c: char, keydown: bool) {
    let ki = sendinput_data::new_keyboardinput_unicode(c, keydown);
    send_keyboard_event(ki);
}