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1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Example of home screen widget |
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15 * |
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16 */ |
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17 #include <qtDebug> |
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18 |
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19 #include <QGraphicsLinearLayout> |
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20 #include <HbLabel> |
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21 #include "helloworldwidget.h" |
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22 |
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23 /*! |
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24 \ingroup group_helloworld_widget |
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25 \class HelloWorldWidget |
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26 \brief Example implementation for home screen widget. |
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27 |
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28 HelloWorldWidget derived from the HbWidget and implements |
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29 needed functions for the home screen widget. |
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30 */ |
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31 |
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32 /*! |
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33 Constructs a widget which is a child of \a parent, with widget flags set to \a flags. |
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34 */ |
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35 HelloWorldWidget::HelloWorldWidget(QGraphicsItem* parent, Qt::WindowFlags flags) |
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36 : HbWidget(parent, flags) |
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37 { |
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38 QGraphicsLinearLayout *layout = new QGraphicsLinearLayout(Qt::Vertical); |
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39 setLayout(layout); |
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40 HbLabel *helloWorld = new HbLabel("Hello World!"); |
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41 helloWorld->setPreferredSize(QSizeF(130.0,20.0)); |
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42 layout->setContentsMargins(0.0, 0.0, 0.0, 0.0); |
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43 layout->addItem(helloWorld); |
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44 } |
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45 |
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46 /*! |
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47 Destructor |
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48 */ |
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49 HelloWorldWidget::~HelloWorldWidget() |
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50 { |
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51 } |
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52 |
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53 /*! |
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54 Called when widget is shown in the home screen |
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55 */ |
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56 void HelloWorldWidget::onShow() |
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57 { |
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58 } |
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59 |
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60 /*! |
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61 Called when widget is hidden from the home screen |
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62 */ |
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63 void HelloWorldWidget::onHide() |
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64 { |
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65 } |