/*****************************************************************************************
 *                                                                                       *
 * OpenSpace                                                                             *
 *                                                                                       *
 * Copyright (c) 2014-2020                                                               *
 *                                                                                       *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this  *
 * software and associated documentation files (the "Software"), to deal in the Software *
 * without restriction, including without limitation the rights to use, copy, modify,    *
 * merge, publish, distribute, sublicense, and/or sell copies of the Software, and to    *
 * permit persons to whom the Software is furnished to do so, subject to the following   *
 * conditions:                                                                           *
 *                                                                                       *
 * The above copyright notice and this permission notice shall be included in all copies *
 * or substantial portions of the Software.                                              *
 *                                                                                       *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,   *
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A         *
 * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT    *
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF  *
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE  *
 * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                                         *
 ****************************************************************************************/

// This file is based on the definitions as presented in the GLFW library:
/*************************************************************************
 * GLFW 3.1 - www.glfw.org
 * A library for OpenGL, window and input
 *------------------------------------------------------------------------
 * Copyright (c) 2002-2006 Marcus Geelnard
 * Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would
 *    be appreciated but is not required.
 *
 * 2. Altered source versions must be plainly marked as such, and must not
 *    be misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source
 *    distribution.
 *
 *************************************************************************/

// All values that are defined here are compatible with (and are based on) the
// definitions GLFW v3.1

#ifndef __OPENSPACE_CORE___MOUSE___H__
#define __OPENSPACE_CORE___MOUSE___H__

namespace openspace {

enum class MouseAction {
    Release = 0,
    Press = 1,
    Repeat = 2
};

// The X11 library header files define Button1-Button5 as defines, so they have to be
// removed before we can use them as unqualified identifiers for the enum ---abock
#ifdef unix
#undef Button1
#undef Button2
#undef Button3
#undef Button4
#undef Button5
#endif // unix

enum class MouseButton {
    Button1 = 0,
    Button2 = 1,
    Button3 = 2,
    Button4 = 3,
    Button5 = 4,
    Button6 = 5,
    Button7 = 6,
    Button8 = 8,
    Last    = Button8,
    Left    = Button1,
    Right   = Button2,
    Middle  = Button3
};

} // namespace openspace

#endif // __OPENSPACE_CORE___MOUSE___H__
