src/lua/settings.cpp

   1 #include "lua/internal.hpp"
   2 #include "core/settings.hpp"
   3
   4 namespace
   5 {
   6         function_ptr_luafun ss(lua_func_misc, "settings.set", [](lua_state& L, const std::string& fname) -> int {
   7                 std::string name = L.get_string(1, fname.c_str());
   8                 std::string value = L.get_string(2, fname.c_str());
   9                 try {
  10                         lsnes_vsetc.set(name, value);
  11                 } catch(std::exception& e) {
  12                         L.pushnil();
  13                         L.pushstring(e.what());
  14                         return 2;
  15                 }
  16                 L.pushboolean(1);
  17                 return 1;
  18         });
  19
  20         function_ptr_luafun sg(lua_func_misc, "settings.get", [](lua_state& L, const std::string& fname) -> int {
  21                 std::string name = L.get_string(1, fname.c_str());
  22                 try {
  23                         std::string value = lsnes_vsetc.get(name);
  24                         L.pushlstring(value.c_str(), value.length());
  25                         return 1;
  26                 } catch(std::exception& e) {
  27                         L.pushnil();
  28                         L.pushstring(e.what());
  29                         return 2;
  30                 }
  31         });
  32 }