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);