1 files changed, 89 insertions, 0 deletions
diff --git a/twitterview/mainwindow.cpp b/twitterview/mainwindow.cpp
new file mode 100644
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--- /dev/null
+++ b/twitterview/mainwindow.cpp
@@ -0,0 +1,89 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the Graphics Dojo project on Qt Labs.
+**
+** This file may be used under the terms of the GNU General Public
+** License version 2.0 or 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of
+** this file.  Please review the following information to ensure GNU
+** General Public Licensing requirements will be met:
+** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
+
+#include <QtGui>
+#include <QtNetwork>
+
+#include "mainwindow.h"
+#include "twitterview.h"
+#include "twitter.h"
+
+MainWindow::MainWindow(QWidget *parent)
+    : QMainWindow(parent)
+{
+    ui.setupUi(this);
+    connect(ui.action_Quit, SIGNAL(triggered()), qApp, SLOT(quit()));
+    connect(ui.actionAbout_TwitterView, SIGNAL(triggered()), this, SLOT(about()));
+    connect(ui.actionAbout_Qt, SIGNAL(triggered()), this, SLOT(aboutQt()));
+    connect(ui.loginButton, SIGNAL(clicked()), this, SLOT(login()));
+
+    m_movie = new QMovie(this);
+    m_movie->setFileName(":/images/loading.gif");
+    m_movie->start();
+    ui.progressLabel->setText(QString());
+
+    m_twitter = new Twitter(this);
+    connect(m_twitter, SIGNAL(credentialsVerified(bool, QString)),
+            this, SLOT(credentialsVerified(bool, QString)));
+
+    statusBar()->showMessage(tr("Ready."));
+}
+
+MainWindow::~MainWindow()
+{
+}
+
+void MainWindow::login()
+{
+    ui.loginButton->setEnabled(false);
+    ui.progressLabel->setText(QString());
+    ui.progressLabel->setMovie(m_movie);
+    m_twitter->setUserName(ui.userNameEdit->text());
+    m_twitter->setPassword(ui.passwordEdit->text());
+    m_twitter->verifyCredentials();
+    statusBar()->showMessage(tr("Logging in"));
+}
+
+void MainWindow::credentialsVerified(bool success, const QString &msg)
+{
+    if (success) {
+        statusBar()->showMessage(tr("Logged in"));
+        setCentralWidget(new TwitterView(m_twitter));
+    } else {
+        ui.progressLabel->setText(tr("Login failed!"));
+        statusBar()->showMessage(tr("Login failed - %1").arg(msg));
+        ui.loginButton->setEnabled(true);
+    }
+}
+
+void MainWindow::about()
+{
+    QMessageBox::about(this, tr("TwitterView Demo"),
+                       tr("Demonstrates the use of QtXmlPatterns/XSLT with WebKit"));
+}
+
+void MainWindow::aboutQt()
+{
+    QMessageBox::aboutQt(this);
+}
+