/*
    Irrlicht Library Wrapper
    Created by:
        Nathan Adams
        Denzel Morris
    Copyright (C) 2007

    This software is licensed under the GNU/GPL.
    This software may not be used for commerical purposes.
*/

#include <iostream>
#include <strings.h>
#include <irrlicht.h>

#include "IrrLibGUI.h"

using namespace irr;
using namespace core;
using namespace scene;
using namespace video;
using namespace io;
using namespace gui;

using namespace std;

IrrLibGUI::IrrLibGUI()
{
	//NA does it need to do anything at init?
	this->nStaticText = 0;
	//this->arrStaticText = new IGUIStaticText[10];
	//this->env = this->device->getGUIEnvironment(); //NA yes we do!
}

IrrLibGUI::~IrrLibGUI()
{
	//NA Do we have to delete anything?
}

void IrrLibGUI::SetEnv(IGUIEnvironment* env)
{
    this->env = env;
}

void IrrLibGUI::Clear()
{
	this->env->clear();
}

void IrrLibGUI::DrawAll()
{
	this->env->drawAll();
}

void IrrLibGUI::AddToStaticArray(irr::gui::IGUIStaticText * addme)
{
	arrStaticText[nStaticText] = addme;
	this->nStaticText++;
}

void IrrLibGUI::AddStaticText()
{
	//rect<s32>(20,30,300,80),
	this->env->addStaticText(L"Powered by IrrLib.", rect<s32>(20,30,300,80), true);
}

int IrrLibGUI::AddStaticText(std::string message)
{
	irr::gui::IGUIStaticText * addthis;
	stringw tmpw(message.c_str());
	addthis = this->env->addStaticText(tmpw.c_str(), rect<s32>(20,30,300,80), true);
	AddToStaticArray(addthis);
}

int IrrLibGUI::AddStaticText(std::string message, int x1, int y1, int x2, int y2)
{
	irr::gui::IGUIStaticText * addthis;
    stringw tmpw(message.c_str());
	addthis = this->env->addStaticText(tmpw.c_str(), rect<s32>(x1,y1,x2,y2), true);
	AddToStaticArray(addthis);
}

int IrrLibGUI::AddStaticText(std::string message, int x1, int y1, int x2, int y2, bool border, bool wordwrap)
{
	irr::gui::IGUIStaticText * addthis;
    stringw tmpw(message.c_str());
	addthis = this->env->addStaticText(tmpw.c_str(), rect<s32>(x1,y1,x2,y2), border, wordwrap);
	AddToStaticArray(addthis);
}

int IrrLibGUI::AddStaticText(std::string message, int x1, int y1, int x2, int y2, bool border, bool wordwrap, int id, bool fillbackground)
{
	irr::gui::IGUIStaticText * addthis;
    stringw tmpw(message.c_str());
	addthis = this->env->addStaticText(tmpw.c_str(), rect<s32>(x1,y1,x2,y2), border, wordwrap, 0, id, fillbackground);
	AddToStaticArray(addthis);
}

int IrrLibGUI::AddStaticText(std::string message, const core::rect< s32 > &rectangle)
{
	irr::gui::IGUIStaticText * addthis;
    stringw tmpw(message.c_str());
	addthis = this->env->addStaticText(tmpw.c_str(), rectangle);
	AddToStaticArray(addthis);
}

int IrrLibGUI::AddStaticText(std::string message, const core::rect< s32 > &rectangle, bool border, bool wordwrap)
{
	irr::gui::IGUIStaticText * addthis;
    stringw tmpw(message.c_str());
	addthis = this->env->addStaticText(tmpw.c_str(), rectangle, border, wordwrap);
	AddToStaticArray(addthis);
}

int IrrLibGUI::AddStaticText(std::string message, const core::rect< s32 > &rectangle, bool border, bool wordwrap, int id, bool fillbackground)
{
	irr::gui::IGUIStaticText * addthis;
    stringw tmpw(message.c_str());
	addthis = this->env->addStaticText(tmpw.c_str(), rectangle, border, wordwrap, 0, id, fillbackground);
	AddToStaticArray(addthis);
}

void IrrLibGUI::ChangeStaticText(int nstatictext, std::string message)
{
    stringw tmpw(message.c_str());
	this->arrStaticText[this->nStaticText-1]->setText(tmpw.c_str());
}

void IrrLibGUI::ChangeFont(std::string fontfile)
{
	IGUISkin* skin = this->env->getSkin();
    IGUIFont* font = this->env->getFont(fontfile.c_str());
	if (font)
        skin->setFont(font);
}