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- /*
- Minetest
- Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
- #pragma once
- #include "irrlichttypes.h"
- #include "Keycodes.h"
- #include <IEventReceiver.h>
- #include <string>
- /* A key press, consisting of either an Irrlicht keycode
- or an actual char */
- class KeyPress
- {
- public:
- KeyPress() = default;
- KeyPress(const char *name);
- KeyPress(const irr::SEvent::SKeyInput &in, bool prefer_character = false);
- bool operator==(const KeyPress &o) const
- {
- return (Char > 0 && Char == o.Char) || (valid_kcode(Key) && Key == o.Key);
- }
- const char *sym() const;
- const char *name() const;
- protected:
- static bool valid_kcode(irr::EKEY_CODE k)
- {
- return k > 0 && k < irr::KEY_KEY_CODES_COUNT;
- }
- irr::EKEY_CODE Key = irr::KEY_KEY_CODES_COUNT;
- wchar_t Char = L'\0';
- std::string m_name = "";
- };
- extern const KeyPress EscapeKey;
- extern const KeyPress CancelKey;
- // Key configuration getter
- KeyPress getKeySetting(const char *settingname);
- // Clear fast lookup cache
- void clearKeyCache();
- irr::EKEY_CODE keyname_to_keycode(const char *name);
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