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Add draft for raw input

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This commit is contained in:
Pierre Krieger 2015-03-30 13:12:37 +02:00
parent 9bef21048e
commit 2089e9c476
1 changed files with 21 additions and 0 deletions
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21
src/win32/callback.rs
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@ -1,3 +1,4 @@
use std::mem;
use std::rc::Rc;
use std::cell::RefCell;
use std::sync::mpsc::Sender;
@ -176,6 +177,26 @@ pub unsafe extern "system" fn callback(window: winapi::HWND, msg: winapi::UINT,
0
},
winapi::WM_INPUT => {
let mut data: winapi::RAWINPUT = mem::uninitialized();
let mut data_size = mem::size_of::<winapi::RAWINPUT>() as winapi::UINT;
user32::GetRawInputData(mem::transmute(lparam), winapi::RID_INPUT,
mem::transmute(&mut data), &mut data_size,
mem::size_of::<winapi::RAWINPUTHEADER>() as winapi::UINT);
if data.header.dwType == winapi::RIM_TYPEMOUSE {
let _x = data.mouse.lLastX; // FIXME: this is not always the relative movement
let _y = data.mouse.lLastY;
// TODO:
//send_event(window, Event::MouseRawMovement { x: x, y: y });
0
} else {
user32::DefWindowProcW(window, msg, wparam, lparam)
}
},
winapi::WM_SETFOCUS => {
use events::Event::Focused;
send_event(window, Focused(true));