1 /* |
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2 * Copyright (c) 2009 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: Container for oled analog clock. |
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15 * |
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16 */ |
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17 |
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18 #include "snsroledanalogclockcontainer.h" |
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19 |
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20 #include <QDebug> |
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21 #include <QGraphicsLinearLayout> |
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22 |
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23 #include <hblabel.h> |
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24 |
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25 #include "snsroledclockwidget.h" |
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26 |
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27 /*! |
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28 \class SnsrOledAnalogClockContainer |
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29 \ingroup group_snsrbigclockscreensaverprovider |
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30 \brief Container used for preparing layout for oled analog clock. |
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31 */ |
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32 |
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33 const char *gOledAnalogLayoutDocml = ":/xml/snsrbigclockscreensaveroledanalog.docml"; |
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34 extern const char *gPortraitSectionName; |
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35 extern const char *gLandscapeSectionName; |
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36 |
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37 extern const char *gMainViewName; |
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38 |
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39 const char *gOledAnalogClockWidgetName = "oledAnalogClockWidget"; |
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40 |
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41 /*! |
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42 Constructs a new SnsrOledAnalogClockContainer. |
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43 */ |
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44 SnsrOledAnalogClockContainer::SnsrOledAnalogClockContainer() : |
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45 SnsrBigClockContainer(), |
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46 mOledClockWidget(0) |
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47 { |
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48 SCREENSAVER_TEST_FUNC_ENTRY("SnsrOledAnalogClockContainer::SnsrOledAnalogClockContainer") |
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49 |
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50 bool ok(true); |
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51 |
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52 // load oled analog clock |
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53 qDebug() << gOledAnalogLayoutDocml; |
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54 mDocumentObjects = mDocumentLoader.load(gOledAnalogLayoutDocml, &ok); |
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55 Q_ASSERT_X(ok, gOledAnalogLayoutDocml, "Invalid DocML file."); |
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56 if (ok) { |
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57 mMainContainer = mDocumentLoader.findWidget(gMainViewName); |
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58 mOledClockWidget = qobject_cast<SnsrOledClockWidget *>( |
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59 mDocumentLoader.findWidget(gOledAnalogClockWidgetName)); |
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60 Q_ASSERT_X( |
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61 mMainContainer && mOledClockWidget, gOledAnalogLayoutDocml, |
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62 "Objects not found in DocML file." |
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63 ); |
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64 |
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65 mBackgroundContainerLayout->addItem(mMainContainer); |
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66 } |
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67 |
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68 SCREENSAVER_TEST_FUNC_EXIT("SnsrOledAnalogClockContainer::SnsrOledAnalogClockContainer") |
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69 } |
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70 |
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71 /*! |
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72 Destructs the class. |
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73 */ |
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74 SnsrOledAnalogClockContainer::~SnsrOledAnalogClockContainer() |
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75 { |
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76 //mOledClockWidget - deleted by the parent |
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77 } |
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78 |
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79 /*! |
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80 Updates displayed time. |
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81 */ |
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82 void SnsrOledAnalogClockContainer::update() |
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83 { |
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84 SCREENSAVER_TEST_FUNC_ENTRY("SnsrOledAnalogClockContainer::update") |
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85 |
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86 // time |
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87 mOledClockWidget->tick(); |
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88 |
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89 SCREENSAVER_TEST_FUNC_EXIT("SnsrOledAnalogClockContainer::update") |
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90 } |
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91 |
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92 /*! |
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93 Changes screensaver layout basing on orientation changes. |
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94 \param orientation Current orientation. |
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95 */ |
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96 void SnsrOledAnalogClockContainer::changeLayout(Qt::Orientation orientation) |
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97 { |
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98 SCREENSAVER_TEST_FUNC_ENTRY("SnsrOledAnalogClockContainer::changeLayout") |
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99 |
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100 if (mCurrentOrientation != orientation) { |
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101 mCurrentOrientation = orientation; |
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102 bool ok; |
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103 // hide controls to avoid screen flickering |
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104 mMainContainer->hide(); |
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105 |
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106 QString sectionToLoad(""); |
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107 if (mCurrentOrientation == Qt::Vertical) { |
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108 sectionToLoad = gPortraitSectionName; |
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109 } else { |
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110 sectionToLoad = gLandscapeSectionName; |
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111 } |
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112 qDebug() << "loading: " << gOledAnalogLayoutDocml << ", section: " << sectionToLoad; |
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113 mDocumentLoader.load(gOledAnalogLayoutDocml, sectionToLoad, &ok); |
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114 // view is rebuilt and ready to show |
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115 mMainContainer->show(); |
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116 Q_ASSERT_X(ok, gOledAnalogLayoutDocml, "Invalid section in DocML file."); |
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117 } |
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118 // update anyway - this is needed in situations when screensaver goes to |
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119 // foreground but layout change did not occur |
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120 update(); |
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121 |
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122 SCREENSAVER_TEST_FUNC_EXIT("SnsrOledAnalogClockContainer::changeLayout") |
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123 } |
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