/*------------------------------------------------------------------------------
--  This file is a part of the SocExplorer Software
--  Copyright (C) 2014, Plasma Physics Laboratory - CNRS
--
--  This program is free software; you can redistribute it and/or modify
--  it under the terms of the GNU General Public License as published by
--  the Free Software Foundation; either version 3 of the License, or
--  (at your option) any later version.
--
--  This program is distributed in the hope that it will be useful,
--  but WITHOUT ANY WARRANTY; without even the implied warranty of
--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--  GNU General Public License for more details.
--
--  You should have received a copy of the GNU General Public License
--  along with this program; if not, write to the Free Software
--  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-------------------------------------------------------------------------------*/
/*--                  Author : Alexis Jeandet
--                     Mail : alexis.jeandet@member.fsf.org
----------------------------------------------------------------------------*/

#include "spwplugin.h"
#include "stardundeespw_usb.h"
#include <socexplorerproxy.h>

spwplugin::spwplugin(QWidget *parent):socexplorerplugin(parent,true)
{
    Q_UNUSED(parent)
    this->bridge = NULL;
    this->scanDone = false;
    this->mainGroupBox = new QGroupBox("SpaceWire Plugin Configuration",this);
    this->bridgeSelector = new QComboBox(this);
    this->mainLayout = new QGridLayout(this);
    this->mainLayout->addWidget(new QLabel("Select SpaceWire bridge",this),0,0,1,1,Qt::AlignCenter);
    this->mainLayout->addWidget(this->bridgeSelector,0,1,1,1);
    this->mainGroupBox->setLayout(this->mainLayout);
    this->setWidget(this->mainGroupBox);
    this->bridgeSelector->addItem("none");
    this->bridgeSelector->addItem("STAR-Dundee Spw USB Brick");
    connect(this->bridgeSelector,SIGNAL(currentIndexChanged(QString)),this,SLOT(bridgeSelectionChanged(QString)));
}


spwplugin::~spwplugin()
{

}



unsigned int spwplugin::Read(unsigned int *Value,unsigned int count,unsigned int address)
{
    if(Connected)
    {
        return  bridge->Read(Value,count,address);
    }
    return 0;
}

void spwplugin::bridgeSelectionChanged(const QString &text)
{
    printf("test");
    if(text=="none")
    {
        if(this->bridge!=NULL)
        {
            this->mainLayout->removeWidget(this->bridge->getGUI());
            this->disconnect(this,SLOT(setConnected(bool)));
            delete this->bridge;
            this->bridge= NULL;
        }
    }
    if(text=="STAR-Dundee Spw USB Brick")
    {
        if(this->bridge!=NULL)
        {
            this->mainLayout->removeWidget(this->bridge->getGUI());
            this->disconnect(this,SLOT(setConnected(bool)));
            delete this->bridge;
        }
        this->bridge = new stardundeeSPW_USB(this);
        this->mainLayout->addWidget(this->bridge->getGUI(),1,0,1,2);
        connect(this->bridge,SIGNAL(setConnected(bool)),this,SLOT(setConnected(bool)));
    }

}

void spwplugin::setConnected(bool connected)
{
    this->bridgeSelector->setDisabled(connected);
    this->Connected = connected;
    emit activateSig(connected);
}



unsigned int spwplugin::Write(unsigned int *Value,unsigned int count, unsigned int address)
{
    if(Connected)
    {
        return  bridge->Write(Value,count,address);
    }
    return 0;
}