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#include "stdafx.h"
static int lua_MessageBox(lua_State *L)
{
HWND hwnd = (HWND)lua_touserdata(L, 1);
ptrT text(mir_utf8decodeT(lua_tostring(L, 2)));
ptrT caption(mir_utf8decodeT(lua_tostring(L, 3)));
UINT flags = lua_tointeger(L, 4);
int res = ::MessageBox(hwnd, text, caption, flags);
lua_pushinteger(L, res);
return 1;
}
static int lua_ShellExecute(lua_State *L)
{
ptrT command(mir_utf8decodeT(lua_tostring(L, 1)));
ptrT file(mir_utf8decodeT(lua_tostring(L, 2)));
ptrT args(mir_utf8decodeT(lua_tostring(L, 3)));
int flags = lua_tointeger(L, 4);
::ShellExecute(NULL, command, file, args, NULL, flags);
return 0;
}
static int lua_GetIniValue(lua_State *L)
{
ptrT path(mir_utf8decodeT(luaL_checkstring(L, 1)));
ptrT section(mir_utf8decodeT(luaL_checkstring(L, 2)));
ptrT key(mir_utf8decodeT(luaL_checkstring(L, 3)));
if (lua_isinteger(L, 4))
{
int default = lua_tointeger(L, 4);
UINT res = ::GetPrivateProfileInt(section, key, default, path);
lua_pushinteger(L, res);
return 1;
}
ptrT default(mir_utf8decodeT(lua_tostring(L, 4)));
TCHAR value[MAX_PATH] = { 0 };
if (!::GetPrivateProfileString(section, key, default, value, _countof(value), path))
{
lua_pushvalue(L, 4);
}
ptrA res(mir_utf8encodeT(value));
lua_pushstring(L, res);
return 1;
}
static int lua_SetIniValue(lua_State *L)
{
ptrT path(mir_utf8decodeT(luaL_checkstring(L, 1)));
ptrT section(mir_utf8decodeT(luaL_checkstring(L, 2)));
ptrT key(mir_utf8decodeT(luaL_checkstring(L, 3)));
ptrT value(mir_utf8decodeT(lua_tostring(L, 4)));
bool res = ::WritePrivateProfileString(section, key, value, path) != 0;
lua_pushboolean(L, res);
return 1;
}
static luaL_Reg winApi[] =
{
{ "MessageBox", lua_MessageBox },
{ "GetIniValue", lua_GetIniValue },
{ "SetIniValue", lua_SetIniValue },
{ "ShellExecute", lua_ShellExecute },
{ NULL, NULL }
};
LUAMOD_API int luaopen_m_windows(lua_State *L)
{
luaL_newlib(L, winApi);
return 1;
}
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