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Implement get_position for win32 and fix interface

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This commit is contained in:
Tomaka17 2014-07-27 22:46:30 +02:00
parent 14a697b272
commit 1f0999e6a0
5 changed files with 31 additions and 7 deletions
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18
src/win32/mod.rs
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@ -207,8 +207,18 @@ impl Window {
}
}
pub fn get_position(&self) -> (uint, uint) {
unimplemented!()
pub fn get_position(&self) -> (int, int) {
use std::{mem, os};
let mut placement: ffi::WINDOWPLACEMENT = unsafe { mem::zeroed() };
placement.length = mem::size_of::<ffi::WINDOWPLACEMENT>() as ffi::UINT;
if unsafe { ffi::GetWindowPlacement(self.window, &mut placement) } == 0 {
fail!("GetWindowPlacement failed: {}", os::error_string(os::errno() as uint));
}
let ref rect = placement.rcNormalPosition;
(rect.left as int, rect.top as int)
}
pub fn set_position(&self, x: uint, y: uint) {
@ -363,8 +373,8 @@ extern "stdcall" fn callback(window: ffi::HWND, msg: ffi::UINT,
ffi::WM_MOVE => {
use events::Moved;
let x = ffi::LOWORD(lparam as ffi::DWORD) as uint;
let y = ffi::HIWORD(lparam as ffi::DWORD) as uint;
let x = ffi::LOWORD(lparam as ffi::DWORD) as i16 as int;
let y = ffi::HIWORD(lparam as ffi::DWORD) as i16 as int;
send_event(window, Moved(x, y));
0
},