/*!

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Animated icon.

*

*/

#include <QLocalServer>

#include <QLocalSocket>

#include <QMessageBox>

#include <QLabel>

#include <QStatusBar>

#include <QDomDocument>

#include "mainwindow.h"

#include "ui_mainwindow.h"

#include "bubbledata.h"

MainWindow::MainWindow(QWidget *parent)

    : QMainWindow(parent),

      ui(new Ui::MainWindow),

      mServer(new QLocalServer(this)),

      mClientConnection(0),

      mStatusLabel(new QLabel(this)),

      mBubbleId("1")

{

    ui->setupUi(this);

    statusBar()->addWidget(mStatusLabel,1);

    connect( ui->comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(bubbleChanged()) );

    connect( ui->lineEdit, SIGNAL(editingFinished()), this, SLOT(updateName()) );

    connect( ui->lineEdit_2, SIGNAL(editingFinished()), this, SLOT(updateNumber()) );

    connect( ui->comboBox_2, SIGNAL(currentIndexChanged(int)), this, SLOT(updateState()) );

    connect( ui->checkBox, SIGNAL(stateChanged(int)) , this, SLOT(updateDivert(int)) );

    connect( ui->checkBox_2, SIGNAL(stateChanged(int)) , this, SLOT(updateMute(int)) );

    mDataModel = new BubbleData(this);

    initUi();

}

MainWindow::~MainWindow()

{

    delete ui;

    mServer->close();

    delete mServer;

}

bool MainWindow::start()

{

    bool success = false;

    if (!mServer->listen("bubbletestserver")) {

        QMessageBox::critical( this,

                               tr("Bubble Tester"),

                               tr("Unable to start the server: %1.").arg(mServer->errorString()));

        return success;

    }

    mStatusLabel->setText(tr("Server running"));

    connect( mServer, SIGNAL(newConnection()), this, SLOT(clientConnected()));

    success = true;

    return success;

}

void MainWindow::clientConnected()

{

    if (mClientConnection) {

        return;

    }

    // get the next pending connection

    mClientConnection = mServer->nextPendingConnection();

    mStatusLabel->setText(tr("Connected"));

    connect(mClientConnection, SIGNAL(disconnected()), this, SLOT(clientDisconnected()));

}

void MainWindow::clientDisconnected()

{

    mClientConnection = 0;

    connect((QLocalSocket*)sender(), SIGNAL(disconnected()), (QLocalSocket*)sender(), SLOT(deleteLater()));

    mStatusLabel->setText(tr("Disconnected"));

}

void MainWindow::sendData()

{

    QByteArray block;

    QDataStream out(&block, QIODevice::WriteOnly);

    out << mDataModel->document().toString();

    if (mClientConnection) {

        mClientConnection->write(block);

    }

}

void MainWindow::initUi()

{

    ui->lineEdit->setText(mDataModel->dataField(mBubbleId,"name"));

    ui->lineEdit_2->setText(mDataModel->dataField(mBubbleId,"number"));

    QString state = mDataModel->dataField(mBubbleId,"state");

    int index = ui->comboBox_2->findText(state);

    ui->comboBox_2->setCurrentIndex(index);

    QString divert = mDataModel->dataField(mBubbleId,"divert");

    ui->checkBox->setChecked((divert=="On"));

    QString mute = mDataModel->dataField("mute");

    ui->checkBox_2->setChecked((mute=="On"));

}

void MainWindow::bubbleChanged()

{

    mBubbleId = ui->comboBox->currentText();

    initUi();

}

void MainWindow::updateName()

{

    mDataModel->setDataField(mBubbleId,"name",ui->lineEdit->text());

    sendData();

}

void MainWindow::updateNumber()

{

    mDataModel->setDataField(mBubbleId,"number",ui->lineEdit_2->text());

    sendData();

}

void MainWindow::updateState()

{

    mDataModel->setDataField(mBubbleId,"state",ui->comboBox_2->currentText());

    sendData();

}

void MainWindow::updateDivert(int state)

{

    if (!state) {

        mDataModel->setDataField(mBubbleId,"divert","Off");

    } else {

        mDataModel->setDataField(mBubbleId,"divert","On");

    }

    sendData();

}

void MainWindow::updateMute(int state)

{

    if (!state) {

        mDataModel->setDataField("mute","Off");

    } else {

        mDataModel->setDataField("mute","On");

    }

    sendData();

}