stateclose.cpp

#include "stateclose.h"
#include "statemachine.h"
#include "debug.h"
#include "config.h"

using namespace irr;
using namespace core;
using namespace video;

extern StateMachine* sm;
extern Debug* dbg;

StateClose::StateClose(c8* n, IrrlichtDevice* d) : State(n, d)
{
    //ctor
}

StateClose::~StateClose()
{
    //dtor
}

bool StateClose::OnEvent(SEvent event)
{
    if (event.EventType == EET_KEY_INPUT_EVENT)
    {
        if (event.KeyInput.PressedDown)
        {
            switch(event.KeyInput.Key)
            {
                case KEY_KEY_Q:
                {
                    // safe default config file
                    Config cfg(device);
                    cfg.safeDefaultConfig("defaultConfig.txt");
                    return true;
                }
                default:
                {
                    // exit app
                    exit();
                    device->closeDevice();
                    return true;
                }
            }
        }
    }

    if (event.EventType == EET_MOUSE_INPUT_EVENT)
    {
        switch(event.MouseInput.Event)
        {
            case EMIE_LMOUSE_PRESSED_DOWN:
            {
                // exit app
                exit();
                device->closeDevice();
                return true;
            }
        }
    }

    return false;
}

void StateClose::render(u32 deltaTime)
{
    device->getVideoDriver()->beginScene(true, true, SColor(0, 0, 255, 0));
    dbg->show("this is CloseState");
    dbg->show("press Q to safe game config");
    dbg->show("press MOUSE or KEY to exit");
    device->getGUIEnvironment()->drawAll();
    device->getVideoDriver()->endScene();
}

void StateClose::entry()
{
    dbg->log("State", name, "entry");

    // init members
    ITexture* texture = device->getVideoDriver()->getTexture("media/close.png");
    if (! texture)
    {
        dbg->log("StateClose: cannot create texture");
        imgClose = NULL;
        return;
    }
    imgClose = device->getGUIEnvironment()->addImage(texture, position2d<s32>(100, 100));
}

void StateClose::exit()
{
    dbg->log("State", name, "exit");

    // deinit members
    if (imgClose)
    {
        imgClose->remove();
    }
    imgClose = NULL;
}

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