notifyupdatesui.cpp

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/***************************************************************************
                          notifyupdatesui.cpp  -  K Desktop Planetarium
                             -------------------
    begin                : 2012/05/03
    copyright            : (C) 2012 by Samikshan Bairagya
    email                : samikshan@gmail.com
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/


#include "skyobjects/supernova.h"
#include "supernovaecomponent.h"
#include "notifyupdatesui.h"
#include "ui_notifyupdatesui.h"
#include "kstars.h"
#include "kstarsdata.h"
#include "skymap.h"
#include "kdebug.h"
#include "QTreeWidget"
#include <QtGui/QApplication>

NotifyUpdatesUI::NotifyUpdatesUI(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::NotifyUpdatesUI)
{
    ui->setupUi(this);
    setWindowTitle(i18n("New Supernova(e) discovered!"));
    connect(ui->centrePushButton, SIGNAL( clicked() ), SLOT( slotCenter() ));
}

NotifyUpdatesUI::~NotifyUpdatesUI()
{
    delete ui;
}

void NotifyUpdatesUI::addItems(QList<SkyObject*> updatesList)
{
    //int len = updatesList.size();
    foreach (SkyObject *so , updatesList)
    {
        Supernova * sup = (Supernova *)so;

        QString name = sup->name();
        QString hostGalaxy = i18n("Host Galaxy :: %1", sup->getHostGalaxy());
        QString magnitude = i18n("Magnitude :: %1", QString::number(sup->getMagnitude()));
        QString type = i18n("Type :: %1", sup->getType());
        QString position = i18n("Position :: RA : %1 Dec : %2", sup->getRA().toHMSString(), sup->getDec().toDMSString());
        QString date = i18n("Date :: %1", sup->getDate());

        QTreeWidgetItem *info = new QTreeWidgetItem(ui->infoTreeWidget);
        QTreeWidgetItem *hGalaxy = new QTreeWidgetItem(info);
        QTreeWidgetItem *t = new QTreeWidgetItem(info);
        QTreeWidgetItem *mag = new QTreeWidgetItem(info);
        QTreeWidgetItem *pos = new QTreeWidgetItem(info);
        QTreeWidgetItem *dt = new QTreeWidgetItem(info);

        info->setText(0,  name);
        hGalaxy->setText(0, hostGalaxy);
        pos->setText(0, position);
        mag->setText(0, magnitude);
        t->setText(0, type);
        dt->setText(0, date);
        ui->infoTreeWidget->addTopLevelItem(info);
    }
}

void NotifyUpdatesUI::slotCenter()
{
    KStars* kstars = KStars::Instance();
    SkyObject *o = 0;
    // get selected item
    if ( ui->infoTreeWidget->currentItem() != 0) {
        if (ui->infoTreeWidget->currentItem()->childCount() > 0)      //Serial No. is selected
            o = kstars->data()->objectNamed( ui->infoTreeWidget->currentItem()->text(0) );
        else
            o = kstars->data()->objectNamed( ui->infoTreeWidget->currentItem()->parent()->text(0) );
    }
    if (o != 0) {
        kstars->map()->setFocusPoint( o );
        kstars->map()->setFocusObject( o );
        kstars->map()->setDestination( *kstars->map()->focusPoint() );
    }
}