main/pinentry-tqt/qt/capslock_win.cpp


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/* capslock_win.cpp - Helper to check whether Caps Lock is on
 * Copyright (C) 2021 g10 Code GmbH
 *
 * Software engineering by Ingo Klöcker <dev@ingo-kloecker.de>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <https://www.gnu.org/licenses/>.
 * SPDX-License-Identifier: GPL-2.0+
 */

#include "capslock.h"

#include <windows.h>

LockState capsLockState()
{
    return (GetKeyState(VK_CAPITAL) & 1) ? LockState::On : LockState::Off;
}