--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/wlanentryplugin/src/wlanstatusinfo.cpp	Fri Apr 16 16:07:56 2010 +0300
@@ -0,0 +1,155 @@
+/*
+* 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:
+*/
+
+// System includes
+
+#include <HbGlobal>
+
+// User includes
+
+#include "wlanqtutils.h"
+#include "wlanqtutilswlaniap.h"
+
+#include "wlanstatusinfo.h"
+
+#include "OstTraceDefinitions.h"
+#ifdef OST_TRACE_COMPILER_IN_USE
+#include "wlanstatusinfoTraces.h"
+#endif
+
+/*!
+    \class WlanStatusInfo
+    \brief Class for maintaining and updating the WLAN status for the WLAN 
+    Status Control Panel Plugin.
+
+*/
+
+// External function prototypes
+
+// Local constants
+
+// ======== LOCAL FUNCTIONS ========
+
+// ======== MEMBER FUNCTIONS ========
+
+/*!
+    Constructor.
+*/
+
+WlanStatusInfo::WlanStatusInfo(QObject *parent) :
+    QObject(parent),
+    mWlanQtUtils(new WlanQtUtils()),
+    mStatusText(""),
+    mStatus(WlanStatusOff)
+{
+    OstTraceFunctionEntry1(WLANSTATUSINFO_WLANSTATUSINFO_ENTRY, this);
+    
+    // Listen for WLAN ON/OFF switching
+    bool connectStatus = connect(
+        mWlanQtUtils,
+        SIGNAL(masterWlanStatus(bool)),
+        this,
+        SLOT(updateStatus()));
+    Q_ASSERT(connectStatus == true);
+
+    // Listen for WLAN connection statuses
+    connectStatus = connect(
+        mWlanQtUtils,
+        SIGNAL(wlanNetworkOpened(int)),
+        this,
+        SLOT(updateStatus()));
+    Q_ASSERT(connectStatus == true);
+    connectStatus = connect(
+        mWlanQtUtils,
+        SIGNAL(wlanNetworkClosed(int)),
+        this,
+        SLOT(updateStatus()));
+    Q_ASSERT(connectStatus == true);
+    
+    // Set initial status
+    updateStatus();
+    
+    OstTraceFunctionExit1(WLANSTATUSINFO_WLANSTATUSINFO_EXIT, this);
+}
+
+/*!
+    Destructor.
+*/
+
+WlanStatusInfo::~WlanStatusInfo()
+{
+    OstTraceFunctionEntry1(DUP1_WLANSTATUSINFO_WLANSTATUSINFO_ENTRY, this);
+    
+    delete mWlanQtUtils;
+    
+    OstTraceFunctionExit1(DUP1_WLANSTATUSINFO_WLANSTATUSINFO_EXIT, this);
+}
+
+/*!
+    Function for getting current WLAN status value (WlanStatusInfo::WlanStatus*).
+*/
+
+int WlanStatusInfo::status()
+{
+    OstTraceFunctionEntry1(WLANSTATUSINFO_STATUS_ENTRY, this);    
+    OstTraceFunctionExit1(WLANSTATUSINFO_STATUS_EXIT, this);
+    return mStatus;
+}
+
+/*!
+    Returns the current WLAN status text.
+*/
+
+QString WlanStatusInfo::statusText()
+{
+    OstTraceFunctionEntry1(WLANSTATUSINFO_STATUSTEXT_ENTRY, this);
+    OstTraceFunctionExit1(WLANSTATUSINFO_STATUSTEXT_EXIT, this);
+    return mStatusText;
+}
+
+/*!
+    Slot used for updating the WLAN status.
+*/
+
+void WlanStatusInfo::updateStatus()
+{
+    OstTraceFunctionEntry1(WLANSTATUSINFO_UPDATESTATUS_ENTRY, this);
+
+    // Backup old status to detect changes
+    QString oldStatusText = mStatusText;
+    int connectedIapId = mWlanQtUtils->connectedWlanId();
+    
+    // Figure out current WLAN status
+    if (mWlanQtUtils->masterWlan() == false) {
+        // WLAN is switched OFF.
+        mStatus = WlanStatusOff;
+        mStatusText = hbTrId("txt_occ_dblist_wireless_lan_val_off");
+    } else if (connectedIapId != WlanQtUtilsInvalidIapId) {
+        mStatus = WlanStatusConnected;
+        mStatusText = hbTrId("txt_occ_dblist_wireless_lan_val_connected_to_1")
+            .arg(mWlanQtUtils->iap(connectedIapId)->name());
+    } else {
+        mStatus = WlanStatusIdle;
+        mStatusText = hbTrId("txt_occ_dblist_wireless_lan_val_wlan_is_on");
+    }
+
+    // Inform about update if the status really changed.
+    if (oldStatusText != mStatusText) {
+        emit statusUpdated();
+    }
+    
+    OstTraceFunctionExit1(WLANSTATUSINFO_UPDATESTATUS_EXIT, this);
+}