#include <qapplication.h>
#include <unistd.h>
#include <fstream>
#include <sys/wait.h>   // For WIFEXITED on Mac OS X

#include "mythcontext.h"
#include "mythdbcon.h"
#include "lcddevice.h"
#include "tv.h"
#include "programinfo.h"
#include "uitypes.h"
#include "remoteutil.h"
#include "installdialog.h"
#include "libmyth/dialogbox.h"
#include <qvaluevector.h>
#include <stdlib.h>
#define UPDATE_STATUS_INTERVAL   5000
#define UPDATE_SCREEN_INTERVAL   5000
QStringList belist;
BEvector beveclist (100);
QString BECommand;
int retval;
int runstuff(QStringList hostlist,BEvector Bea,QString bcmd ){
belist=hostlist;
beveclist = Bea;
BECommand=bcmd;

WelcomeDialog *mythWelcome = new WelcomeDialog(gContext->GetMainWindow(),
                                                    "welcome_screen", "bpopup-",
                                                "welcome_screen");
        mythWelcome->exec();
       delete mythWelcome;
       return (0);
}


WelcomeDialog::WelcomeDialog(MythMainWindow *parent,
                            QString window_name,
                            QString theme_filename,
                            const char* name)
:MythThemedDialog(parent, window_name, theme_filename, name)
{
    gContext->addListener(this);
    m_timeFormat = gContext->GetSetting("TimeFormat", "h:mm AP");
    wireUpTheme();
    assignFirstFocus();
    popup = NULL;
    showPopup();
}


int WelcomeDialog::exec()
{
    return MythDialog::exec();
}



void WelcomeDialog::keyPressEvent(QKeyEvent *e)
{
    bool handled = false;

    QStringList actions;
    gContext->GetMainWindow()->TranslateKeyPress("Welcome", e, actions);

    for (unsigned int i = 0; i < actions.size() && !handled; i++)
    {
        QString action = actions[i];
        handled = true;
        if (action == "ESCAPE")
        {
            return; // eat escape key
        }
        else if (action == "MENU")
        {
            showPopup();
        }
        else if (action == "NEXTVIEW")
        {
           accept();
        }
        else if (action == "SELECT")
        {
            activateCurrent();
       }
        else
            handled = false;
    }

    if (!handled)
        MythThemedDialog::keyPressEvent(e);
}

UITextType* WelcomeDialog::getTextType(QString name)
{
    UITextType* type = getUITextType(name);

    if (!type)
    {
        cout << "ERROR: Failed to find '" << name <<  "' UI element in theme file\n"
            << "Bailing out!" << endl;
        exit(0);
    }
    return type;
}

void WelcomeDialog::wireUpTheme()
{
    m_status_text = getTextType("status_text");
    m_recording_text = getTextType("recording_text");
    m_scheduled_text = getTextType("scheduled_text");
    m_time_text = getTextType("time_text");
    m_date_text = getTextType("date_text");
    m_warning_text = getTextType("conflicts_text");
    m_warning_text->hide();
    buildFocusList();
}

void WelcomeDialog::closeDialog()
{
cout <<"close dialog" <<endl;
    done(1);
}

WelcomeDialog::~WelcomeDialog()
{
    gContext->removeListener(this);

    if (m_updateStatusTimer)
        delete m_updateStatusTimer;

    if (m_updateScreenTimer)
        delete m_updateScreenTimer;

    if (m_timeTimer)
        delete m_timeTimer;
}

void WelcomeDialog::updateTime(void)
{
    QString s="";
    m_date_text->SetText(s);
}

void WelcomeDialog::updateStatus(void)
{
    updateStatusMessage();
}

void WelcomeDialog::updateScreen(void)
{
    m_recording_text->SetText(recording_text);
    m_scheduled_text->SetText(scheduled_text);
    m_status_text->SetText("");
    m_updateScreenTimer->start(UPDATE_SCREEN_INTERVAL, true);

}

void WelcomeDialog::updateAll(void)
{
    updateRecordingList();
    updateScheduledList();
}

bool WelcomeDialog::updateRecordingList()
{
    return true;
}

bool WelcomeDialog::updateScheduledList()
{


    updateStatus();
    updateScreen();
    return true;
}

void WelcomeDialog::updateStatusMessage(void)
{

}

void WelcomeDialog::showPopup(void)
{
    if (popup)
        return;
            DialogCode retitem = MythPopupBox::ShowButtonPopup(gContext->GetMainWindow(),
                                    QString("JobQueuePopup"),
                                    QObject::tr("Select Backend to " + BECommand ),
                                            belist,kDialogCodeButton0);
            retval = retitem - kDialogCodeListStart;
           cout << beveclist[retval] << endl;
          cancelPopup();
          dorestart( BECommand , beveclist[retval] );
 }



void WelcomeDialog::cancelPopup(void)
{
      if (!popup)
       return;
      popup->hide();
     popup->deleteLater();
    popup = NULL;
    setActiveWindow();
}

void dorestart (QString command , QString behost)
{
cout  << command  << behost  << endl;
system("/usr/bin/backend_control.sh  " +  command + "  " + behost );
exit(0);
}