extern "C" {
  #include <lua.h>
  #include <lauxlib.h>
  #include <lualib.h>
}
#include <irrlicht.h>
#include <string>
#include <stdio.h>

#include "iguiutil.hpp"

using namespace irr;
using namespace gui;

extern IrrlichtDevice* device;

#define register(l,n) lua_pushnumber(l,n);\
lua_setglobal(l,#n);

static int setskincolor(lua_State* L){
	irr::gui::EGUI_DEFAULT_COLOR which = (irr::gui::EGUI_DEFAULT_COLOR)luaL_optint(L,1,0);
	
	video::SColor c = video::SColor(0,0,0,0);
	lua_popscolor(L,2,&c);
	printf("Setting color %d to (%d, %d, %d, %d)\n",which,c.getRed(),c.getBlue(),c.getGreen(),c.getAlpha());
	IGUIEnvironment* env = device->getGUIEnvironment();
	env->getSkin()->setColor(which,c);
	
	printf("Color is now %d\n",env->getSkin()->getColor(which).getAlpha());
	
	return 0;
}

int register_skin(lua_State* L){
	register(L,EGDC_3D_DARK_SHADOW);
	register(L,EGDC_3D_SHADOW);
	register(L,EGDC_3D_FACE);
	register(L,EGDC_3D_HIGH_LIGHT);
	register(L,EGDC_ACTIVE_BORDER);
	register(L,EGDC_ACTIVE_CAPTION);
	register(L,EGDC_APP_WORKSPACE);
	register(L,EGDC_BUTTON_TEXT);
	register(L,EGDC_GRAY_TEXT);
	register(L,EGDC_HIGH_LIGHT);
	register(L,EGDC_HIGH_LIGHT_TEXT);
	register(L,EGDC_INACTIVE_BORDER);
	register(L,EGDC_INACTIVE_CAPTION);
	register(L,EGDC_TOOLTIP);
	register(L,EGDC_TOOLTIP_BACKGROUND);
	register(L,EGDC_SCROLLBAR);
	register(L,EGDC_WINDOW);
	register(L,EGDC_WINDOW_SYMBOL);
	register(L,EGDC_ICON);
	register(L,EGDC_ICON_HIGH_LIGHT);
	register(L,EGDC_GRAY_WINDOW_SYMBOL);
	register(L,EGDC_EDITABLE);
	register(L,EGDC_GRAY_EDITABLE);
	register(L,EGDC_FOCUSED_EDITABLE);
	
	lua_pushcfunction(L,setskincolor);
	lua_setglobal(L,"setskincolor");
	
	return 0;
}