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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the Qt Mobility Components. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:BSD$ |
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10 ** You may use this file under the terms of the BSD license as follows: |
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11 ** |
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12 ** "Redistribution and use in source and binary forms, with or without |
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13 ** modification, are permitted provided that the following conditions are |
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14 ** met: |
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15 ** * Redistributions of source code must retain the above copyright |
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16 ** notice, this list of conditions and the following disclaimer. |
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17 ** * Redistributions in binary form must reproduce the above copyright |
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18 ** notice, this list of conditions and the following disclaimer in |
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19 ** the documentation and/or other materials provided with the |
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20 ** distribution. |
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21 ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor |
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22 ** the names of its contributors may be used to endorse or promote |
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23 ** products derived from this software without specific prior written |
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24 ** permission. |
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25 ** |
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26 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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27 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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28 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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29 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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30 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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31 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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32 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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33 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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34 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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35 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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36 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
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37 ** $QT_END_LICENSE$ |
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38 ** |
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39 ****************************************************************************/ |
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40 |
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41 #include "publisherdialog.h" |
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42 #if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6) |
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43 #include "ui_publisherdialog_hor.h" |
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44 #else |
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45 #include "ui_publisherdialog.h" |
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46 #endif |
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47 |
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48 #include <qvaluespacepublisher.h> |
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49 |
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50 #ifdef QTM_EXAMPLES_SMALL_SCREEN |
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51 #include <QPushButton> |
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52 #endif |
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53 |
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54 #include <QDebug> |
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55 |
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56 PublisherDialog::PublisherDialog(QWidget *parent) |
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57 : QDialog(parent), ui(new Ui::PublisherDialog), publisher(0) |
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58 { |
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59 ui->setupUi(this); |
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60 |
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61 #ifdef QTM_EXAMPLES_SMALL_SCREEN |
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62 QPushButton *switchButton = |
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63 ui->buttonBox->addButton(tr("Switch"), QDialogButtonBox::ActionRole); |
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64 connect(switchButton, SIGNAL(clicked()), this, SIGNAL(switchRequested())); |
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65 #endif |
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66 |
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67 //! [1] |
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68 connect(ui->connectButton, SIGNAL(clicked()), this, SLOT(createNewObject())); |
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69 connect(ui->intValue, SIGNAL(valueChanged(int)), this, SLOT(intValueChanged(int))); |
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70 connect(ui->unsetIntButton, SIGNAL(clicked()), this, SLOT(unsetIntValue())); |
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71 connect(ui->setStringButton, SIGNAL(clicked()), this, SLOT(setStringValue())); |
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72 connect(ui->setByteArrayButton, SIGNAL(clicked()), this, SLOT(setByteArrayValue())); |
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73 //! [1] |
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74 |
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75 //! [3] |
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76 createNewObject(); |
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77 //! [3] |
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78 } |
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79 |
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80 PublisherDialog::~PublisherDialog() |
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81 { |
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82 delete ui; |
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83 delete publisher; |
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84 } |
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85 |
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86 void PublisherDialog::changeEvent(QEvent *e) |
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87 { |
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88 QDialog::changeEvent(e); |
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89 switch (e->type()) { |
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90 case QEvent::LanguageChange: |
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91 ui->retranslateUi(this); |
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92 break; |
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93 default: |
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94 break; |
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95 } |
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96 } |
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97 |
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98 //! [0] |
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99 void PublisherDialog::intValueChanged(int value) |
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100 { |
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101 publisher->setValue("intValue", value); |
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102 } |
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103 |
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104 void PublisherDialog::unsetIntValue() |
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105 { |
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106 publisher->resetValue("intValue"); |
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107 } |
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108 |
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109 void PublisherDialog::setStringValue() |
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110 { |
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111 publisher->setValue("stringValue", ui->stringValue->text()); |
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112 } |
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113 |
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114 void PublisherDialog::setByteArrayValue() |
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115 { |
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116 publisher->setValue("byteArrayValue", ui->byteArrayValue->text().toAscii()); |
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117 } |
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118 //! [0] |
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119 |
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120 //! [2] |
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121 void PublisherDialog::createNewObject() |
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122 { |
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123 if (publisher) |
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124 delete publisher; |
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125 |
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126 publisher = new QValueSpacePublisher(QValueSpace::WritableLayer, ui->basePath->text()); |
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127 if (publisher->isConnected()) { |
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128 ui->setters->setEnabled(true); |
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129 intValueChanged(ui->intValue->value()); |
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130 setStringValue(); |
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131 setByteArrayValue(); |
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132 } else { |
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133 ui->setters->setEnabled(false); |
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134 } |
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135 } |
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136 //! [2] |