#include "TrayIco.h"

TrayIco::TrayIco(QObject *parent) :
    QObject(parent),normalIcon(":/ico/smileico"),flashIcon(":/ico/flashsmileico"),timer(0)
    //QObject(parent),normalIcon("c:/bpa/emoticon.ico"),flashIcon("c:/bpa/big_smile.ico"),timer(0)
{
    this->trayIco.setIcon(this->normalIcon);
    this->trayIco.show();
    connect(&this->trayIco,SIGNAL(activated(QSystemTrayIcon::ActivationReason)),this,SLOT(activated(QSystemTrayIcon::ActivationReason)) );
}


void TrayIco::activated(QSystemTrayIcon::ActivationReason reason)
{
    if(reason==QSystemTrayIcon::Trigger)
    {

        LanPaper  *mainWin=(LanPaper *)this->parent();
        this->setFlash(false);
        mainWin->showNormal();
        mainWin->activateWindow();
    }
}

void TrayIco::setFlash(bool flash)
{
    if(flash)
    {
        if(this->timer!=0)
        {
            return;
        }
        this->flashFlag=true;
        this->timer=this->startTimer(500);
    }
    else
    {
        this->trayIco.setIcon(this->normalIcon);
        this->killTimer(this->timer);
        this->timer=0;
    }
}

void TrayIco::timerEvent(QTimerEvent *e)
{
    if(this->flashFlag)
    {
        this->trayIco.setIcon(this->flashIcon);
        this->flashFlag=false;
    }
    else
    {
        this->trayIco.setIcon(this->normalIcon);
        this->flashFlag=true;
    }
}