clock/clockui/clockappcontroller/src/clockappcontroller.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 31 Aug 2010 15:13:43 +0300
branchRCL_3
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permissions -rw-r--r--
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: This is the Definition file for ClockAppController class.
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*
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*/
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// User includes
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#include "clockappcontroller.h"
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#include "clockappcontrollerifimpl.h"
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#include "clockviewmanager.h"
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#include "OstTraceDefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "clockappcontrollerTraces.h"
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#endif
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/*!
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	\class ClockAppController
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	This is the heart of clock application. It constructs and owns the
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	ClockViewManager objects.
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 */
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/*!
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	Default constructor.
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 */
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ClockAppController::ClockAppController(QObject *parent)
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:QObject(parent),
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 mViewManager(0),
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 mIfImpl(0)
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{
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	OstTraceFunctionEntry0( CLOCKAPPCONTROLLER_CLOCKAPPCONTROLLER_ENTRY );
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	// Construct the interface implementation.
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	mIfImpl = new ClockAppControllerIfImpl(this, this);
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	// Construct the view manager.
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	mViewManager = new ClockViewManager(*mIfImpl, this);
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	Q_ASSERT_X(
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			mViewManager, "clockappcontroller.cpp",
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			"ClockViewManager is 0");
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	connect(mViewManager, SIGNAL(appReady()), this, SLOT(handleAppReady()));
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	OstTraceFunctionExit0( CLOCKAPPCONTROLLER_CLOCKAPPCONTROLLER_EXIT );
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}
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/*!
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	Destructor.
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 */
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ClockAppController::~ClockAppController()
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{
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	OstTraceFunctionEntry0( DUP1_CLOCKAPPCONTROLLER_CLOCKAPPCONTROLLER_ENTRY );
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	if (mViewManager) {
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		delete mViewManager;
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		mViewManager = 0;
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	}
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	if (mIfImpl) {
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		delete mIfImpl;
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		mIfImpl = 0;
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	}
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	OstTraceFunctionExit0( DUP1_CLOCKAPPCONTROLLER_CLOCKAPPCONTROLLER_EXIT );
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}
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/*!
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	Emits the appReday signal.
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 */
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void ClockAppController::handleAppReady()
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{
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	OstTraceFunctionEntry0( CLOCKAPPCONTROLLER_HANDLEAPPREADY_ENTRY );
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	emit appReady();
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	disconnect(mViewManager, SIGNAL(appReady()), this, SLOT(handleAppReady()));
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	OstTraceFunctionExit0( CLOCKAPPCONTROLLER_HANDLEAPPREADY_EXIT );
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}
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// End of file	--Don't remove this.