/*

 * meego-handset-sms - Meego Handset SMS application

 *

 * Copyright (c) 2010, Intel Corporation.

 *

 * This program is licensed under the terms and conditions of the

 * Apache License, version 2.0.  The full text of the Apache License is at

 * http://www.apache.org/licenses/LICENSE-2.0

 *

 */

#include <MMessageBox>

#include "smsapplication.h"

#include "util.h"

#include "settingspage.h"

SmsApplication::SmsApplication(int &argc, char **argv)

    : MApplication(argc, argv)

{

    mWindow = new MApplicationWindow();

    mWindow->show();

    mBackend = new Backend();

    mInboxpage = new InboxPage(mBackend);

    connect(mInboxpage, SIGNAL(startDialog(QString)),

            this, SLOT(showdialogpage(QString)));

    connect(mInboxpage, SIGNAL(startNewMessage()),

            this, SLOT(shownewmessagepage()));

    connect(mInboxpage, SIGNAL(deleteAllThreads()),

            this, SLOT(deleteAllThreads()));

    connect(mInboxpage, SIGNAL(openSettings()),

            this, SLOT(openSettings()));

    connect(this, SIGNAL(aboutToQuit()),

            this, SLOT(cleanExit()));

}

SmsApplication *SmsApplication::instance()

{

    return qobject_cast<SmsApplication*>(MApplication::instance());

}

Backend *SmsApplication::backend()

{

    return mBackend;

}

void SmsApplication::showinboxpage()

{

    if (!mWindow->currentPage()) {

        mInboxpage->appear();

    } else if (mWindow->currentPage() == mDialogpage) {

        mDialogpage->dismiss();

    }

}

void SmsApplication::showdialogpage(QString phone, QString message)

{

    if (mWindow->currentPage() && mWindow->currentPage() == mDialogpage) {

        mDialogpage->dismiss();

    }

    mDialogpage = new DialogPage(mBackend, phone, message);

    connect(mDialogpage, SIGNAL(backButtonClicked()),

            this, SLOT(showinboxpage()));

    connect(mDialogpage, SIGNAL(deleteThread(QString)),

            this, SLOT(deleteThread(QString)));

    mDialogpage->appear(MSceneWindow::DestroyWhenDismissed);

}

void SmsApplication::shownewmessagepage()

{

    if (mWindow->currentPage() && mWindow->currentPage() == mDialogpage) {

        mDialogpage->dismiss();

    }

    mDialogpage = new DialogPage(mBackend);

    connect(mDialogpage, SIGNAL(backButtonClicked()),

            this, SLOT(showinboxpage()));

    connect(mDialogpage, SIGNAL(deleteThread(QString)),

            this, SLOT(deleteThread(QString)));

    mDialogpage->appear(MSceneWindow::DestroyWhenDismissed);

}

void SmsApplication::openSettings()

{

    SettingsPage *settings = new SettingsPage(mBackend);

    settings->appear(MSceneWindow::DestroyWhenDismissed);

}

void SmsApplication::deleteThread(QString phone)

{

    mBackend->deleteThread(phone);

}

void SmsApplication::deleteAllThreads()

{

    mBackend->deleteAllThreads();

}

void SmsApplication::cleanExit()

{

    //Save the text as Draft if any.

    if (mWindow->currentPage() == mDialogpage) {

        delete mDialogpage;

    }

}