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extern "system" {pub fn SendInput(cInputs: u32, pInputs: *mut Input, cbSize: i32) -> u32;}
extern "system" {pub fn GetSystemMetrics(nIndex: i32) -> i32;}
pub struct MouseInput {
pub dx: i32,
pub dy: i32,
pub mouse_data: u32,
pub flags: u32,
pub time: u32,
pub extra_info: u64,
}
pub struct Input {
pub input_type: u32,
pub input_data: MouseInput,
}
fn send_input(dx: i32, dy: i32, mouse_data: u32, flags: u32) {
let mut input = Input{
input_type: 0,
input_data: MouseInput {
dx: dx,
dy: dy,
mouse_data: mouse_data,
flags: flags,
time: 0,
extra_info: 0
}
};
unsafe {SendInput(1, &mut input, std::mem::size_of::<Input>() as i32);}
}
pub fn move_mouse(mut x: i32, mut y: i32, abs: bool) {
let mut flags = 0x0001;
if abs == true {
x = x*65335/unsafe{GetSystemMetrics(78)};
y = y*65335/unsafe{GetSystemMetrics(79)};
flags = flags | 0x8000;
}
send_input(x, y, 0, flags);
}
pub fn left_down() {
send_input(0, 0, 0, 0x0002);
}
pub fn left_up() {
send_input(0, 0, 0, 0x0004);
}
pub fn right_down() {
send_input(0, 0, 0, 0x0008);
}
pub fn right_up() {
send_input(0, 0, 0, 0x0010);
}
pub fn middle_down() {
send_input(0, 0, 0, 0x0020);
}
pub fn middle_up() {
send_input(0, 0, 0, 0x0040);
}
pub fn wheel(movement: u32) {
send_input(0, 0, movement, 0x0800);
}