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#include "../stdafx.h"
#define MT_BBBUTTON "BBButton"
static void MakeBBButton(lua_State *L, BBButton &bbb)
{
bbb.dwDefPos = 100;
lua_getfield(L, -1, "Module");
bbb.pszModuleName = mir_utf8decodeA(luaL_checkstring(L, -1));
lua_pop(L, 1);
lua_getfield(L, -1, "ButtonId");
bbb.dwButtonID = luaL_checkinteger(L, -1);
lua_pop(L, 1);
lua_getfield(L, -1, "Flags");
bbb.bbbFlags = luaL_optinteger(L, -1, BBBF_ISIMBUTTON);
lua_pop(L, 1);
lua_getfield(L, -1, "Text");
bbb.pwszText = mir_utf8decodeW(lua_tostring(L, -1));
lua_pop(L, 1);
lua_getfield(L, -1, "Tooltip");
bbb.pwszTooltip = mir_utf8decodeW(lua_tostring(L, -1));
lua_pop(L, 1);
lua_getfield(L, -1, "Icon");
bbb.hIcon = (HANDLE)lua_touserdata(L, -1);
lua_pop(L, 1);
}
static void CleanBBButton(BBButton &bbb)
{
mir_free((void*)bbb.pszModuleName);
mir_free((void*)bbb.pwszText);
mir_free((void*)bbb.pwszTooltip);
}
/***********************************************/
static int lua_AddButton(lua_State *L)
{
luaL_checktype(L, 1, LUA_TTABLE);
BBButton bbb = {};
MakeBBButton(L, bbb);
HANDLE res = Srmm_AddButton(&bbb, CMLuaEnvironment::GetEnvironmentId(L));
CleanBBButton(bbb);
if (!res) {
lua_pushnil(L);
return 1;
}
lua_pushvalue(L, 1);
luaL_setmetatable(L, MT_BBBUTTON);
return 1;
}
static int lua_ModifyButton(lua_State *L)
{
luaL_checktype(L, 1, LUA_TTABLE);
lua_pushvalue(L, 1);
BBButton bbb = {};
MakeBBButton(L, bbb);
INT_PTR res = Srmm_ModifyButton(&bbb);
CleanBBButton(bbb);
lua_pushboolean(L, !res);
return 2;
}
static int lua_RemoveButton(lua_State *L)
{
BBButton bbb = {};
switch (lua_type(L, 1)) {
case LUA_TSTRING:
bbb.pszModuleName = mir_utf8decodeA(lua_tostring(L, 1));
bbb.dwButtonID = luaL_checkinteger(L, 2);
break;
case LUA_TTABLE:
MakeBBButton(L, bbb);
break;
default:
luaL_argerror(L, 1, luaL_typename(L, 1));
}
INT_PTR res = Srmm_RemoveButton(&bbb);
CleanBBButton(bbb);
lua_pushboolean(L, !res);
return 1;
}
static luaL_Reg srmmApi[] =
{
{ "AddButton", lua_AddButton },
{ "ModifyButton", lua_ModifyButton },
{ "RemoveButton", lua_RemoveButton },
{ nullptr, nullptr }
};
/***********************************************/
LUAMOD_API int luaopen_m_srmm(lua_State *L)
{
luaL_newlib(L, srmmApi);
luaL_newmetatable(L, MT_BBBUTTON);
lua_pushvalue(L, -1);
lua_setfield(L, -2, "__index");
lua_pushliteral(L, MT_BBBUTTON);
lua_setfield(L, -2, "__metatable");
lua_pushcfunction(L, lua_ModifyButton);
lua_setfield(L, -2, "Modify");
lua_pushcfunction(L, lua_RemoveButton);
lua_setfield(L, -2, "Remove");
lua_pop(L, 1);
MT<CustomButtonClickData>(L, "CustomButtonClickData")
.Field(&CustomButtonClickData::pszModule, "Module", LUA_TSTRINGA)
.Field(&CustomButtonClickData::dwButtonId, "ButtonId", LUA_TINTEGER)
.Field(&CustomButtonClickData::hContact, "hContact", LUA_TINTEGER)
.Field(&CustomButtonClickData::flags, "Flags", LUA_TINTEGER);
return 1;
}
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