phoneplugins/infowidgetplugin/infowidgetprovider/infowidget/src/infowidgetengine.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneplugins/infowidgetplugin/infowidgetprovider/infowidget/src/infowidgetengine.cpp Fri Jun 04 10:19:18 2010 +0100
@@ -0,0 +1,249 @@
+/*
+ * 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:
+ *
+ */
+
+#include "infowidgetengine.h"
+#include "infowidgetnetworkhandler.h"
+#include "infowidgetsathandler.h"
+#include <networkhandlingproxy.h>
+#include "infowidgetlogging.h"
+#include "infowidgetpreferences.h"
+
+/*!
+ \class InfoWidgetEngine
+ \brief Engine functionality of
+ Operator info widget
+*/
+
+
+/*!
+ InfoWidgetEngine::InfoWidgetEngine
+ */
+InfoWidgetEngine::InfoWidgetEngine(QObject *parent):
+ QObject(parent),
+ m_networkHandler(new InfoWidgetNetworkHandler),
+ m_satHandler(new InfoWidgetSatHandler)
+{
+ DPRINT << ": IN";
+
+ QObject::connect(
+ m_networkHandler.data(), SIGNAL(networkError(int, int)),
+ this, SLOT(handleNetworkError(int, int)));
+
+ QObject::connect(
+ m_networkHandler.data(), SIGNAL(networkDataChanged()),
+ this, SLOT(updateNetworkDataToModel()));
+
+ QObject::connect(m_satHandler.data(),
+ SIGNAL(handleError(int, int)),
+ this, SLOT(handleSatError(int, int)));
+
+ QObject::connect(m_satHandler.data(),
+ SIGNAL(handleMessage(int)),
+ this, SLOT(updateSatDataToModel()));
+
+ updateNetworkDataToModel();
+ updateSatDataToModel();
+
+ DPRINT << ": OUT";
+}
+
+/*!
+ InfoWidgetEngine::~InfoWidgetEngine
+ */
+InfoWidgetEngine::~InfoWidgetEngine()
+{
+ DPRINT;
+}
+
+/*!
+ InfoWidgetEngine::logModelData
+
+ Utility function for logging model data
+ */
+void InfoWidgetEngine::logModelData()
+{
+ DPRINT << ": mcn name: " << m_modelData.mcnName();
+ DPRINT << ": mcn type: " << m_modelData.mcnIndicatorType();
+ DPRINT << ": service provider name: " <<
+ m_modelData.serviceProviderName();
+ DPRINT << ": service provider display required: " <<
+ m_modelData.serviceProviderNameDisplayRequired();
+
+ DPRINT << ": homezone text tag: " <<
+ m_modelData.homeZoneTextTag();
+ DPRINT << ": homezone indicator type: " <<
+ m_modelData.homeZoneIndicatorType();
+ DPRINT << ": active line: " <<
+ m_modelData.activeLine();
+}
+
+/*!
+ InfoWidgetEngine::modelData
+
+ Getter for model data.
+ */
+const InfoWidgetEngine::ModelData& InfoWidgetEngine::modelData() const
+{
+ DPRINT;
+ return m_modelData;
+}
+
+/*!
+ InfoWidgetEngine::updateNetworkDataToModel
+ */
+void InfoWidgetEngine::updateNetworkDataToModel()
+{
+ DPRINT << ": IN";
+
+ m_networkHandler->logCurrentInfo();
+
+ if (m_networkHandler->isOnline()) {
+ // Read network handler data to model data
+ m_modelData.setServiceProviderName(
+ m_networkHandler->serviceProviderName());
+ m_modelData.setServiceProviderNameDisplayRequired(
+ m_networkHandler->serviceProviderNameDisplayRequired());
+
+ m_modelData.setMcnName(m_networkHandler->mcnName());
+ m_modelData.setMcnIndicatorType(
+ m_networkHandler->mcnIndicatorType());
+
+ m_modelData.setHomeZoneIndicatorType(
+ m_networkHandler->homeZoneIndicatorType());
+ m_modelData.setHomeZoneTextTag(
+ m_networkHandler->homeZoneTextTag());
+ } else {
+ // Not registered to network, clear data
+ m_modelData.setServiceProviderName(QString(""));
+ m_modelData.setMcnName(QString(""));
+ m_modelData.setHomeZoneTextTag(QString(""));
+ }
+
+ emit modelChanged();
+
+ DPRINT << ": OUT";
+}
+
+/*!
+ InfoWidgetEngine::updateSatDataToModel
+ */
+void InfoWidgetEngine::updateSatDataToModel()
+{
+ DPRINT << ": IN";
+
+ if (m_satHandler) {
+ // Log current network data
+ m_satHandler->logCurrentInfo();
+ // Read SAT handler data to model data
+ m_modelData.setSatDisplayText(
+ m_satHandler->satDisplayText());
+
+ emit modelChanged();
+ }
+
+ DPRINT << ": OUT";
+}
+
+/*!
+ InfoWidgetEngine::updateLineDataToModel
+ */
+void InfoWidgetEngine::updateLineDataToModel()
+{
+ DPRINT;
+}
+
+/*!
+ InfoWidgetEngine::handleNetworkError
+ */
+void InfoWidgetEngine::handleNetworkError(
+ int operation, int errorCode)
+{
+ DPRINT << ": operation: " << operation <<
+ " error code: " << errorCode;
+}
+
+/*!
+ InfoWidgetEngine::handleSatError
+ */
+void InfoWidgetEngine::handleSatError(
+ int operation, int errorCode)
+{
+ DPRINT << ": operation: " << operation <<
+ " error code: " << errorCode;
+}
+
+/*!
+ InfoWidgetEngine::handleLineError
+ */
+void InfoWidgetEngine::handleLineError(
+ int operation, int errorCode)
+{
+ DPRINT << ": operation: " << operation << " error code: " << errorCode;
+}
+
+/*!
+ InfoWidgetEngine::preferenceChanged
+ */
+void InfoWidgetEngine::preferenceChanged(
+ int option, int displaySetting)
+{
+ DPRINT << "option: " << option << " displaySetting: " << displaySetting;
+ switch(option){
+ case InfoWidgetPreferences::DisplayMcn:
+ if (displaySetting == InfoWidgetPreferences::DisplayOn) {
+ m_networkHandler->enableMcn();
+ } else {
+ m_networkHandler->disableMcn();
+ }
+ break;
+ case InfoWidgetPreferences::DisplaySatText:
+ m_satHandler->connect(displaySetting);
+ break;
+ default:
+ break;
+ }
+ DPRINT << ": OUT";
+}
+
+/*!
+ InfoWidgetEngine::suspend
+
+ Called when widget is deactivated
+ and widget should suspend all
+ possible activities
+ */
+void InfoWidgetEngine::suspend()
+{
+ DPRINT;
+ m_networkHandler->suspend();
+}
+
+/*!
+ InfoWidgetEngine::preferenceChanged
+
+ Called when widget is activated
+ and widget can resume activities
+ */
+void InfoWidgetEngine::resume()
+{
+ DPRINT;
+ m_networkHandler->resume();
+}
+
+
+// End of File.
+