1 files changed, 102 insertions, 0 deletions
diff --git a/qt4/examples/roster/roster-window.cpp b/qt4/examples/roster/roster-window.cpp
new file mode 100644
index 000000000..a219bd830
--- /dev/null
+++ b/qt4/examples/roster/roster-window.cpp
@@ -0,0 +1,102 @@
+/**
+ * This file is part of TelepathyQt4
+ *
+ * @copyright Copyright (C) 2009-2011 Collabora Ltd. <http://www.collabora.co.uk/>
+ * @license LGPL 2.1
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "roster-window.h"
+#include "_gen/roster-window.moc.hpp"
+
+#include "roster-widget.h"
+
+#include <TelepathyQt4/Types>
+#include <TelepathyQt4/ChannelFactory>
+#include <TelepathyQt4/Connection>
+#include <TelepathyQt4/ConnectionFactory>
+#include <TelepathyQt4/ContactFactory>
+#include <TelepathyQt4/PendingOperation>
+#include <TelepathyQt4/PendingReady>
+
+#include <QDebug>
+
+using namespace Tp;
+
+RosterWindow::RosterWindow(const QString &accountName, QWidget *parent)
+    : QMainWindow(parent)
+{
+    setWindowTitle(QLatin1String("Roster"));
+
+    setupGui();
+
+    ChannelFactoryPtr channelFactory = ChannelFactory::create(
+            QDBusConnection::sessionBus());
+    ConnectionFactoryPtr connectionFactory = ConnectionFactory::create(
+            QDBusConnection::sessionBus(), Connection::FeatureConnected |
+                Connection::FeatureRoster | Connection::FeatureRosterGroups);
+    ContactFactoryPtr contactFactory = ContactFactory::create(
+            Contact::FeatureAlias | Contact::FeatureSimplePresence);
+
+    mAccount = Account::create(TP_QT4_ACCOUNT_MANAGER_BUS_NAME,
+            TP_QT4_ACCOUNT_OBJECT_PATH_BASE + QLatin1Char('/') + accountName,
+            connectionFactory, channelFactory, contactFactory);
+    connect(mAccount->becomeReady(Account::FeatureCore),
+            SIGNAL(finished(Tp::PendingOperation *)),
+            SLOT(onAccountReady(Tp::PendingOperation *)));
+
+    resize(240, 320);
+}
+
+RosterWindow::~RosterWindow()
+{
+}
+
+void RosterWindow::setupGui()
+{
+    mRoster = new RosterWidget();
+    setCentralWidget(mRoster);
+}
+
+void RosterWindow::onAccountReady(Tp::PendingOperation *op)
+{
+    if (op->isError()) {
+        qWarning() << "Account cannot become ready - " <<
+            op->errorName() << '-' << op->errorMessage();
+        QCoreApplication::exit(1);
+        return;
+    }
+
+    qDebug() << "Account ready";
+    connect(mAccount.data(),
+            SIGNAL(connectionChanged(Tp::ConnectionPtr)),
+            SLOT(onAccountConnectionChanged(Tp::ConnectionPtr)));
+
+    if (mAccount->connection().isNull()) {
+        qDebug() << "The account given has no Connection. Please set it online to continue.";
+    }
+
+    onAccountConnectionChanged(mAccount->connection());
+}
+
+void RosterWindow::onAccountConnectionChanged(const ConnectionPtr &conn)
+{
+    if (conn) {
+        mRoster->setConnection(conn);
+    } else {
+        mRoster->unsetConnection();
+    }
+}