Initial Mercurial commit.

src/modules/joystick/sdl/wrap_Joystick.cpp

@@ -0,0 +1,170 @@
+/**
+* Copyright (c) 2006-2009 LOVE Development Team
+* 
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* 
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 
+* 1. The origin of this software must not be misrepresented; you must not
+*    claim that you wrote the original software. If you use this software
+*    in a product, an acknowledgment in the product documentation would be
+*    appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+*    misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
+**/
+
+#include "wrap_Joystick.h"
+
+namespace love
+{
+namespace joystick
+{
+namespace sdl
+{
+	static Joystick * instance = 0;
+
+	int _wrap_getNumJoysticks(lua_State * L)
+	{
+		lua_pushinteger(L, instance->getNumJoysticks());
+		return 1;
+	}
+
+	int _wrap_getName(lua_State * L)
+	{
+		int index = luaL_checkint(L, 1);
+		lua_pushstring(L, instance->getName(index));
+		return 1;
+	}
+	
+	int _wrap_open(lua_State * L)
+	{
+		int index = luaL_checkint(L, 1);
+		luax_pushboolean(L, instance->open(index));
+		return 1;
+	}
+
+	int _wrap_isOpen(lua_State * L)
+	{
+		int index = luaL_checkint(L, 1);
+		luax_pushboolean(L, instance->isOpen(index));
+		return 1;
+	}
+
+	int _wrap_getNumAxes(lua_State * L)
+	{
+		int index = luaL_checkint(L, 1);
+		lua_pushinteger(L, instance->getNumAxes(index));
+		return 1;
+	}
+
+	int _wrap_getNumBalls(lua_State * L)
+	{
+		int index = luaL_checkint(L, 1);
+		lua_pushinteger(L, instance->getNumBalls(index));
+		return 1;
+	}
+
+	int _wrap_getNumButtons(lua_State * L)
+	{
+		int index = luaL_checkint(L, 1);
+		lua_pushinteger(L, instance->getNumButtons(index));
+		return 1;
+	}
+
+	int _wrap_getNumHats(lua_State * L)
+	{
+		int index = luaL_checkint(L, 1);
+		lua_pushinteger(L, instance->getNumHats(index));
+		return 1;
+	}
+
+	int _wrap_getAxis(lua_State * L)
+	{
+		int index = luaL_checkint(L, 1);
+		int axis = luaL_checkint(L, 2);
+		lua_pushnumber(L, instance->getAxis(index, axis));
+		return 1;
+	}
+
+	int _wrap_getAxes(lua_State * L)
+	{
+		return instance->getAxes(L);
+	}
+
+	int _wrap_getBall(lua_State * L)
+	{
+		return instance->getBall(L);
+	}
+
+	int _wrap_isDown(lua_State * L)
+	{
+		int index = luaL_checkint(L, 1);
+		int button = luaL_checkint(L, 2);
+		luax_pushboolean(L, instance->isDown(index, button));
+		return 1;
+	}
+
+	int _wrap_getHat(lua_State * L)
+	{
+		int index = luaL_checkint(L, 1);
+		int hat = luaL_checkint(L, 2);
+		lua_pushinteger(L, instance->getHat(index, hat));
+		return 1;
+	}
+
+	int _wrap_close(lua_State * L)
+	{
+		int index = luaL_checkint(L, 1);
+		instance->close(index);
+		return 0;
+	}
+	
+	// List of functions to wrap.
+	static const luaL_Reg wrap_Joystick_functions[] = {
+		{ "getNumJoysticks", _wrap_getNumJoysticks },
+		{ "getName", _wrap_getName },
+		{ "open", _wrap_open },
+		{ "isOpen", _wrap_isOpen },
+		{ "getNumAxes", _wrap_getNumAxes },
+		{ "getNumBalls", _wrap_getNumBalls },
+		{ "getNumButtons", _wrap_getNumButtons },
+		{ "getNumHats", _wrap_getNumHats },
+		{ "getAxis", _wrap_getAxis },
+
+		{ "getAxes", _wrap_getAxes },
+		{ "getBall", _wrap_getBall },
+
+		{ "isDown", _wrap_isDown },
+		{ "getHat", _wrap_getHat },
+		{ "close", _wrap_close },
+		{ 0, 0 }
+	};
+
+	int wrap_Joystick_open(lua_State * L)
+	{
+
+		if(instance == 0)
+		{
+			try 
+			{
+				instance = new Joystick();
+			} 
+			catch(Exception & e)
+			{
+				return luaL_error(L, e.what());
+			}
+		}
+
+		luax_register_gc(L, "love.joystick", instance);
+
+		return luax_register_module(L, wrap_Joystick_functions, 0);
+	}
+
+} // sdl
+} // joystick
+} // love