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author | Matthias Schiffer <mschiffer@universe-factory.net> | 2014-10-05 15:46:50 +0200 |
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committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2014-10-05 15:46:50 +0200 |
commit | 1b250f668bf31bdfc9d4e7975daa23f3474c298a (patch) | |
tree | ce2747a7af60d7f5523fb80044d90cf28f5e3a1b /src/model/Scriptable.cpp | |
parent | 36d4c9298f4be2d1c1fb803dc16948e3c11a3a49 (diff) | |
download | rpgedit-1b250f668bf31bdfc9d4e7975daa23f3474c298a.tar rpgedit-1b250f668bf31bdfc9d4e7975daa23f3474c298a.zip |
Implement mappings for Lua types
Diffstat (limited to 'src/model/Scriptable.cpp')
-rw-r--r-- | src/model/Scriptable.cpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/model/Scriptable.cpp b/src/model/Scriptable.cpp new file mode 100644 index 0000000..5bec739 --- /dev/null +++ b/src/model/Scriptable.cpp @@ -0,0 +1,58 @@ +/* + Copyright (c) 2014, Matthias Schiffer <mschiffer@universe-factory.net> + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + + +#include "Scriptable.hpp" + + +namespace RPGEdit { + +namespace Model { + +int Scriptable::gc(lua_State *L) { + std::shared_ptr<ScriptValue> *value = static_cast<std::shared_ptr<ScriptValue> *>(lua_touserdata(L, -1)); + + value->~shared_ptr<ScriptValue>(); + + return 0; +} + +void Scriptable::setupMetatable(lua_State *L) { + if (luaL_newmetatable(L, "RPGEdit::Model::Scriptable")) { + lua_pushstring(L, "__metatable"); + lua_pushstring(L, "protected"); + lua_rawset(L, -3); + + lua_pushstring(L, "__gc"); + lua_pushcfunction(L, &gc); + lua_rawset(L, -3); + } + + lua_setmetatable(L, -2); +} + +} + +} |