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Diffstat (limited to 'src/client/keycode.h')
-rw-r--r-- | src/client/keycode.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/client/keycode.h b/src/client/keycode.h new file mode 100644 index 000000000..7036705d1 --- /dev/null +++ b/src/client/keycode.h @@ -0,0 +1,67 @@ +/* +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); |