--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/perfmon/ui/hb/win/enginewrapper.cpp Tue Aug 31 15:15:20 2010 +0300
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2010 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 "enginewrapper.h"
+
+
+// ---------------------------------------------------------------------------
+
+EngineWrapper::EngineWrapper()
+{
+}
+
+// ---------------------------------------------------------------------------
+
+EngineWrapper::~EngineWrapper()
+{
+ finalize();
+}
+
+// ---------------------------------------------------------------------------
+
+bool EngineWrapper::initialize()
+{
+
+ SampleEntry cpu;
+ cpu.mDescription = "CPU";
+ cpu.mDriveNumber = -1;
+ cpu.mGraphColor.setNamedColor("yellow");
+
+ SampleEntry ram;
+ ram.mDescription = "RAM";
+ ram.mUnitShort = "b";
+ ram.mUnitLong = "bytes";
+ ram.mDriveNumber = -1;
+ ram.mGraphColor.setNamedColor("green");
+
+ SampleEntry cdrive;
+ cdrive.mDescription = "C:";
+ cdrive.mUnitShort = "b";
+ cdrive.mUnitLong = "bytes";
+ cdrive.mDriveNumber = 0;
+ cdrive.mGraphColor.setNamedColor("cyan");
+
+ SampleEntry ddrive;
+ ddrive.mDescription = "D:";
+ ddrive.mUnitShort = "b";
+ ddrive.mUnitLong = "bytes";
+ ddrive.mDriveNumber = 0;
+ ddrive.mGraphColor.setNamedColor("blue");
+
+ mEntries << cpu << ram << cdrive << ddrive;
+
+ connect(&mTimer, SIGNAL(timeout()), this, SLOT(update()));
+ mStartTime = QTime::currentTime();
+ mTimer.start(600);
+
+ return true;
+}
+
+// ---------------------------------------------------------------------------
+
+void EngineWrapper::finalize()
+{
+}
+
+// ---------------------------------------------------------------------------
+
+bool EngineWrapper::updateSettings()
+{
+ emit settingsUpdated();
+ return true;
+}
+
+void EngineWrapper::update()
+{
+ // do some updates :)
+ for (int i=0; i<mEntries.length(); i++)
+ {
+ SampleEntry & entry = mEntries[i];
+ if (entry.mSampleData.length() > 0)
+ {
+ SampleData data = entry.mSampleData.at(0);
+ data.mFree += 10000 * (qrand() % 1000 - 500);
+ data.mTimeFromStart = mStartTime.msecsTo(QTime::currentTime()) * 1000;
+ entry.mSampleData.prepend(data);
+ }
+ else
+ {
+ SampleData data = {100000000L, 200000000L, mStartTime.msecsTo(QTime::currentTime()) * 1000};
+ entry.mSampleData.prepend(data);
+ }
+
+ if (entry.mSampleData.length() > 64)
+ {
+ entry.mSampleData.removeLast();
+ }
+ }
+
+ emit samplesUpdated();
+}