1 /**

     2 * Copyright (c) 2010 Sasken Communication Technologies Ltd.

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the "{License}"

     6 * which accompanies  this distribution, and is available

     7 * at the URL "{LicenseUrl}".

     8 *

     9 * Initial Contributors:

    10 * Narasimhulu Kavadapu, Sasken Communication Technologies Ltd - Initial contribution

    11 *

    12 * Contributors:

    13 * Siddhartha Chandra, Sasken Communication Technologies Ltd

    14 * Description:

    15 * UI Class of Authentication Application

    16 */

    17 

    18 #include "AuthApp.h"

    19 #include <QDebug>

    20 #include <QMessageBox>

    21 #include <keys.h>

    22 

    23 AuthApp::AuthApp(QWidget *parent)

    24     : QMainWindow(parent),

    25     ui(new Ui::AuthAppClass)

    26 {

    27 	ui->setupUi(this);

    28 	iFBSession = FBSession::sessionForApplication(kApiKey, kApiSecret, QString());//LastFm Web based

    29     connect (iFBSession, SIGNAL(sessionDidLogout()), this, SLOT(sessionDidLogout()));

    30     connect (iFBSession,SIGNAL(sessionDidLogin(QString)), this, SLOT(sessionDidLogin(QString)));

    31 }

    32 

    33 AuthApp::~AuthApp()

    34 {

    35 	delete iFBSession;

    36 	delete ui;

    37 }

    38 

    39 void AuthApp::changeEvent(QEvent *e)

    40 {

    41     QMainWindow::changeEvent(e);

    42     switch (e->type()) {

    43     case QEvent::LanguageChange:

    44         ui->retranslateUi(this);

    45         break;

    46     default:

    47         break;

    48     }

    49 }

    50 void AuthApp::CheckforLogin()

    51 {

    52 	iLoginDialog = NULL;

    53 	if ( !( iFBSession->resume() ) ){

    54 		ui->buttonForget->setDisabled(true);

    55 		ui->pushButton->setEnabled(true);

    56 	}

    57 }

    58 void AuthApp::on_pushButton_clicked()

    59 {

    60 	qDebug()<<"Inside AuthApp::on_pushButton_clicked";

    61         iLoginDialog = new FBLoginDialog();

    62         iLoginDialog->connecttoGetFrob();

    63     

    64 }

    65 void AuthApp::sessionDidLogin(QString Token)

    66 {

    67 	Q_UNUSED(Token)

    68     if (iLoginDialog )

    69     {

    70 		QMessageBox msgbox;

    71 		QString msg ("Authorization completes!!");

    72 		msgbox.setText(msg);

    73 		msgbox.exec();

    74 		

    75         iLoginDialog->deleteLater();

    76         iLoginDialog = NULL;

    77     }else{

    78 		QMessageBox msgbox;

    79 		QString msg ("your already authorized,Please logout and Login again for new authorization!!");

    80 		msgbox.setText(msg);

    81 		msgbox.exec();

    82     }

    83     

    84     ui->pushButton->setDisabled(true);

    85     ui->buttonForget->setEnabled(true);

    86 }

    87 

    88 void AuthApp::sessionDidLogout()

    89 {

    90     QMessageBox msgbox;

    91     msgbox.setText("logged out successfully!!");

    92     msgbox.exec();

    93     

    94     ui->pushButton->setEnabled(true);

    95     ui->buttonForget->setDisabled(true);

    96     

    97 }

    98 void AuthApp::requestFailedWithFacebookError ( const FBError& aError )

    99 {

   100     qDebug() << "facebook error is " << aError.code() << " - " << aError.description();

   101 }

   102 

   103 void AuthApp::on_buttonForget_clicked()

   104 {

   105     iFBSession->logout();

   106 }