Added key configuration in the configuration file.

1 files changed, 192 insertions, 0 deletions

diff --git a/src/keycode.cpp b/src/keycode.cpp
new file mode 100644
index 000000000..ad3c0b401
--- /dev/null
+++ b/src/keycode.cpp
@@ -0,0 +1,192 @@
+/*
+Minetest-c55
+Copyright (C) 2010-2011 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 General Public License as published by
+the Free Software Foundation; either version 2 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 General Public License for more details.
+
+You should have received a copy of the GNU 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.
+*/
+
+#include "keycode.h"
+#include "main.h" // For g_settings
+
+#define CHECKKEY(x){if(strcmp(name, #x)==0) return irr::x;}
+
+irr::EKEY_CODE keyname_to_keycode(const char *name)
+{
+	CHECKKEY(KEY_LBUTTON)
+	CHECKKEY(KEY_RBUTTON)
+	CHECKKEY(KEY_CANCEL)
+	CHECKKEY(KEY_MBUTTON)
+	CHECKKEY(KEY_XBUTTON1)
+	CHECKKEY(KEY_XBUTTON2)
+	CHECKKEY(KEY_BACK)
+	CHECKKEY(KEY_TAB)
+	CHECKKEY(KEY_CLEAR)
+	CHECKKEY(KEY_RETURN)
+	CHECKKEY(KEY_SHIFT)
+	CHECKKEY(KEY_CONTROL)
+	CHECKKEY(KEY_MENU)
+	CHECKKEY(KEY_PAUSE)
+	CHECKKEY(KEY_CAPITAL)
+	CHECKKEY(KEY_KANA)
+	CHECKKEY(KEY_HANGUEL)
+	CHECKKEY(KEY_HANGUL)
+	CHECKKEY(KEY_JUNJA)
+	CHECKKEY(KEY_FINAL)
+	CHECKKEY(KEY_HANJA)
+	CHECKKEY(KEY_KANJI)
+	CHECKKEY(KEY_ESCAPE)
+	CHECKKEY(KEY_CONVERT)
+	CHECKKEY(KEY_NONCONVERT)
+	CHECKKEY(KEY_ACCEPT)
+	CHECKKEY(KEY_MODECHANGE)
+	CHECKKEY(KEY_SPACE)
+	CHECKKEY(KEY_PRIOR)
+	CHECKKEY(KEY_NEXT)
+	CHECKKEY(KEY_END)
+	CHECKKEY(KEY_HOME)
+	CHECKKEY(KEY_LEFT)
+	CHECKKEY(KEY_UP)
+	CHECKKEY(KEY_RIGHT)
+	CHECKKEY(KEY_DOWN)
+	CHECKKEY(KEY_SELECT)
+	CHECKKEY(KEY_PRINT)
+	CHECKKEY(KEY_EXECUT)
+	CHECKKEY(KEY_SNAPSHOT)
+	CHECKKEY(KEY_INSERT)
+	CHECKKEY(KEY_DELETE)
+	CHECKKEY(KEY_HELP)
+	CHECKKEY(KEY_KEY_0)
+	CHECKKEY(KEY_KEY_1)
+	CHECKKEY(KEY_KEY_2)
+	CHECKKEY(KEY_KEY_3)
+	CHECKKEY(KEY_KEY_4)
+	CHECKKEY(KEY_KEY_5)
+	CHECKKEY(KEY_KEY_6)
+	CHECKKEY(KEY_KEY_7)
+	CHECKKEY(KEY_KEY_8)
+	CHECKKEY(KEY_KEY_9)
+	CHECKKEY(KEY_KEY_A)
+	CHECKKEY(KEY_KEY_B)
+	CHECKKEY(KEY_KEY_C)
+	CHECKKEY(KEY_KEY_D)
+	CHECKKEY(KEY_KEY_E)
+	CHECKKEY(KEY_KEY_F)
+	CHECKKEY(KEY_KEY_G)
+	CHECKKEY(KEY_KEY_H)
+	CHECKKEY(KEY_KEY_I)
+	CHECKKEY(KEY_KEY_J)
+	CHECKKEY(KEY_KEY_K)
+	CHECKKEY(KEY_KEY_L)
+	CHECKKEY(KEY_KEY_M)
+	CHECKKEY(KEY_KEY_N)
+	CHECKKEY(KEY_KEY_O)
+	CHECKKEY(KEY_KEY_P)
+	CHECKKEY(KEY_KEY_Q)
+	CHECKKEY(KEY_KEY_R)
+	CHECKKEY(KEY_KEY_S)
+	CHECKKEY(KEY_KEY_T)
+	CHECKKEY(KEY_KEY_U)
+	CHECKKEY(KEY_KEY_V)
+	CHECKKEY(KEY_KEY_W)
+	CHECKKEY(KEY_KEY_X)
+	CHECKKEY(KEY_KEY_Y)
+	CHECKKEY(KEY_KEY_Z)
+	CHECKKEY(KEY_LWIN)
+	CHECKKEY(KEY_RWIN)
+	CHECKKEY(KEY_APPS)
+	CHECKKEY(KEY_SLEEP)
+	CHECKKEY(KEY_NUMPAD0)
+	CHECKKEY(KEY_NUMPAD1)
+	CHECKKEY(KEY_NUMPAD2)
+	CHECKKEY(KEY_NUMPAD3)
+	CHECKKEY(KEY_NUMPAD4)
+	CHECKKEY(KEY_NUMPAD5)
+	CHECKKEY(KEY_NUMPAD6)
+	CHECKKEY(KEY_NUMPAD7)
+	CHECKKEY(KEY_NUMPAD8)
+	CHECKKEY(KEY_NUMPAD9)
+	CHECKKEY(KEY_MULTIPLY)
+	CHECKKEY(KEY_ADD)
+	CHECKKEY(KEY_SEPARATOR)
+	CHECKKEY(KEY_SUBTRACT)
+	CHECKKEY(KEY_DECIMAL)
+	CHECKKEY(KEY_DIVIDE)
+	CHECKKEY(KEY_F1)
+	CHECKKEY(KEY_F2)
+	CHECKKEY(KEY_F3)
+	CHECKKEY(KEY_F4)
+	CHECKKEY(KEY_F5)
+	CHECKKEY(KEY_F6)
+	CHECKKEY(KEY_F7)
+	CHECKKEY(KEY_F8)
+	CHECKKEY(KEY_F9)
+	CHECKKEY(KEY_F10)
+	CHECKKEY(KEY_F11)
+	CHECKKEY(KEY_F12)
+	CHECKKEY(KEY_F13)
+	CHECKKEY(KEY_F14)
+	CHECKKEY(KEY_F15)
+	CHECKKEY(KEY_F16)
+	CHECKKEY(KEY_F17)
+	CHECKKEY(KEY_F18)
+	CHECKKEY(KEY_F19)
+	CHECKKEY(KEY_F20)
+	CHECKKEY(KEY_F21)
+	CHECKKEY(KEY_F22)
+	CHECKKEY(KEY_F23)
+	CHECKKEY(KEY_F24)
+	CHECKKEY(KEY_NUMLOCK)
+	CHECKKEY(KEY_SCROLL)
+	CHECKKEY(KEY_LSHIFT)
+	CHECKKEY(KEY_RSHIFT)
+	CHECKKEY(KEY_LCONTROL)
+	CHECKKEY(KEY_RCONTROL)
+	CHECKKEY(KEY_LMENU)
+	CHECKKEY(KEY_RMENU)
+	CHECKKEY(KEY_PLUS)
+	CHECKKEY(KEY_COMMA)
+	CHECKKEY(KEY_MINUS)
+	CHECKKEY(KEY_PERIOD)
+	CHECKKEY(KEY_ATTN)
+	CHECKKEY(KEY_CRSEL)
+	CHECKKEY(KEY_EXSEL)
+	CHECKKEY(KEY_EREOF)
+	CHECKKEY(KEY_PLAY)
+	CHECKKEY(KEY_ZOOM)
+	CHECKKEY(KEY_PA1)
+	CHECKKEY(KEY_OEM_CLEAR)
+
+	return irr::KEY_KEY_CODES_COUNT;
+}
+
+/*
+	Key config
+*/
+
+// A simple cache for quicker lookup
+core::map<std::string, irr::EKEY_CODE> g_key_setting_cache;
+
+irr::EKEY_CODE getKeySetting(const char *settingname)
+{
+	core::map<std::string, irr::EKEY_CODE>::Node *n;
+	n = g_key_setting_cache.find(settingname);
+	if(n)
+		return n->getValue();
+	irr::EKEY_CODE c = keyname_to_keycode(g_settings.get(settingname).c_str());
+	g_key_setting_cache.insert(settingname, c);
+	return c;
+}
+
+