Function CenterWindowOnScreen

src/drivers/win/gui.cpp:47–63

* Centers a window on the screen. * * @param hwnd The window handle. **/

* @param hwnd The window handle.
**/
void CenterWindowOnScreen(HWND hwnd)
{
	RECT rect;

    GetWindowRect(hwnd, &rect);

    unsigned int screenwidth  = GetSystemMetrics(SM_CXSCREEN);
    unsigned int screenheight = GetSystemMetrics(SM_CYSCREEN);

    unsigned int width  = rect.right  - rect.left;
    unsigned height = rect.bottom - rect.top;

    unsigned x = (screenwidth -  width) / 2;
    unsigned y = (screenheight - height) / 2;

    MoveWindow(hwnd, x, y, width, height, FALSE);
}

/**
* Changes the state of the mouse cursor.