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68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
/*
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Minetest
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Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#pragma once
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#include "irrlichttypes.h"
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#include "Keycodes.h"
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#include <IEventReceiver.h>
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#include <string>
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/* A key press, consisting of either an Irrlicht keycode
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or an actual char */
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class KeyPress
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{
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public:
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KeyPress() = default;
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KeyPress(const char *name);
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KeyPress(const irr::SEvent::SKeyInput &in, bool prefer_character = false);
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bool operator==(const KeyPress &o) const
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{
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return (Char > 0 && Char == o.Char) || (valid_kcode(Key) && Key == o.Key);
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}
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const char *sym() const;
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const char *name() const;
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protected:
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static bool valid_kcode(irr::EKEY_CODE k)
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{
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return k > 0 && k < irr::KEY_KEY_CODES_COUNT;
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}
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irr::EKEY_CODE Key = irr::KEY_KEY_CODES_COUNT;
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wchar_t Char = L'\0';
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std::string m_name = "";
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};
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extern const KeyPress EscapeKey;
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extern const KeyPress CancelKey;
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// Key configuration getter
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KeyPress getKeySetting(const char *settingname);
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// Clear fast lookup cache
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void clearKeyCache();
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irr::EKEY_CODE keyname_to_keycode(const char *name);
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