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extern "C"
{
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"
}
#include <iostream>
#include "LuaLabel.h"
#include "interface/Label.h"
const char LuaLabel::className[] = "Label";
#define method(class, name) {#name, &class::name}
Luna<LuaLabel>::RegType LuaLabel::methods[] = {
method(LuaLabel, text),
method(LuaLabel, position),
method(LuaLabel, size),
{0, 0}
};
LuaLabel::LuaLabel(lua_State * l)
{
this->l = l;
int posX = luaL_optinteger(l, 1, 0);
int posY = luaL_optinteger(l, 2, 0);
int sizeX = luaL_optinteger(l, 3, 10);
int sizeY = luaL_optinteger(l, 4, 10);
std::string text = luaL_optstring(l, 5, "");
label = new ui::Label(ui::Point(posX, posY), ui::Point(sizeX, sizeY), text);
}
int LuaLabel::text(lua_State * l)
{
int args = lua_gettop(l);
if(args)
{
luaL_checktype(l, 1, LUA_TSTRING);
label->SetText(lua_tostring(l, 1));
return 0;
}
else
{
lua_pushstring(l, label->GetText().c_str());
return 1;
}
}
int LuaLabel::position(lua_State * l)
{
int args = lua_gettop(l);
if(args)
{
luaL_checktype(l, 1, LUA_TNUMBER);
luaL_checktype(l, 2, LUA_TNUMBER);
label->Position = ui::Point(lua_tointeger(l, 1), lua_tointeger(l, 2));
return 0;
}
else
{
lua_pushinteger(l, label->Position.X);
lua_pushinteger(l, label->Position.Y);
return 2;
}
}
int LuaLabel::size(lua_State * l)
{
int args = lua_gettop(l);
if(args)
{
luaL_checktype(l, 1, LUA_TNUMBER);
luaL_checktype(l, 2, LUA_TNUMBER);
label->Size = ui::Point(lua_tointeger(l, 1), lua_tointeger(l, 2));
label->Invalidate();
return 0;
}
else
{
lua_pushinteger(l, label->Size.X);
lua_pushinteger(l, label->Size.Y);
return 2;
}
}
LuaLabel::~LuaLabel()
{
if(label->GetParentWindow())
label->GetParentWindow()->RemoveComponent(label);
delete label;
}
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