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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 demonstration applications of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #include "mainwindow.h" |
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43 |
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44 #include <QApplication> |
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45 #include <QPainterPath> |
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46 #include <QPainter> |
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47 #include <QMap> |
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48 #include <qdebug.h> |
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49 |
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50 void render_qt_text(QPainter *painter, int w, int h, const QColor &color) { |
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51 QPainterPath path; |
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52 path.moveTo(-0.083695, 0.283849); |
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53 path.cubicTo(-0.049581, 0.349613, -0.012720, 0.397969, 0.026886, 0.428917); |
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54 path.cubicTo(0.066493, 0.459865, 0.111593, 0.477595, 0.162186, 0.482108); |
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55 path.lineTo(0.162186, 0.500000); |
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56 path.cubicTo(0.115929, 0.498066, 0.066565, 0.487669, 0.014094, 0.468810); |
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57 path.cubicTo(-0.038378, 0.449952, -0.088103, 0.423839, -0.135082, 0.390474); |
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58 path.cubicTo(-0.182061, 0.357108, -0.222608, 0.321567, -0.256722, 0.283849); |
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59 path.cubicTo(-0.304712, 0.262250, -0.342874, 0.239362, -0.371206, 0.215184); |
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60 path.cubicTo(-0.411969, 0.179078, -0.443625, 0.134671, -0.466175, 0.081963); |
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61 path.cubicTo(-0.488725, 0.029255, -0.500000, -0.033043, -0.500000, -0.104932); |
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62 path.cubicTo(-0.500000, -0.218407, -0.467042, -0.312621, -0.401127, -0.387573); |
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63 path.cubicTo(-0.335212, -0.462524, -0.255421, -0.500000, -0.161752, -0.500000); |
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64 path.cubicTo(-0.072998, -0.500000, 0.003903, -0.462444, 0.068951, -0.387331); |
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65 path.cubicTo(0.133998, -0.312218, 0.166522, -0.217440, 0.166522, -0.102998); |
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66 path.cubicTo(0.166522, -0.010155, 0.143394, 0.071325, 0.097138, 0.141441); |
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67 path.cubicTo(0.050882, 0.211557, -0.009396, 0.259026, -0.083695, 0.283849); |
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68 path.moveTo(-0.167823, -0.456963); |
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69 path.cubicTo(-0.228823, -0.456963, -0.277826, -0.432624, -0.314831, -0.383946); |
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70 path.cubicTo(-0.361665, -0.323340, -0.385082, -0.230335, -0.385082, -0.104932); |
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71 path.cubicTo(-0.385082, 0.017569, -0.361376, 0.112025, -0.313964, 0.178433); |
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72 path.cubicTo(-0.277248, 0.229368, -0.228534, 0.254836, -0.167823, 0.254836); |
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73 path.cubicTo(-0.105088, 0.254836, -0.054496, 0.229368, -0.016045, 0.178433); |
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74 path.cubicTo(0.029055, 0.117827, 0.051605, 0.028691, 0.051605, -0.088975); |
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75 path.cubicTo(0.051605, -0.179562, 0.039318, -0.255803, 0.014744, -0.317698); |
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76 path.cubicTo(-0.004337, -0.365409, -0.029705, -0.400548, -0.061362, -0.423114); |
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77 path.cubicTo(-0.093018, -0.445680, -0.128505, -0.456963, -0.167823, -0.456963); |
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78 path.moveTo(0.379011, -0.404739); |
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79 path.lineTo(0.379011, -0.236460); |
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80 path.lineTo(0.486123, -0.236460); |
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81 path.lineTo(0.486123, -0.197292); |
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82 path.lineTo(0.379011, -0.197292); |
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83 path.lineTo(0.379011, 0.134913); |
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84 path.cubicTo(0.379011, 0.168117, 0.383276, 0.190442, 0.391804, 0.201886); |
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85 path.cubicTo(0.400332, 0.213330, 0.411246, 0.219052, 0.424545, 0.219052); |
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86 path.cubicTo(0.435531, 0.219052, 0.446227, 0.215264, 0.456635, 0.207689); |
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87 path.cubicTo(0.467042, 0.200113, 0.474993, 0.188910, 0.480486, 0.174081); |
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88 path.lineTo(0.500000, 0.174081); |
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89 path.cubicTo(0.488436, 0.210509, 0.471957, 0.237911, 0.450564, 0.256286); |
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90 path.cubicTo(0.429170, 0.274662, 0.407054, 0.283849, 0.384215, 0.283849); |
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91 path.cubicTo(0.368893, 0.283849, 0.353859, 0.279094, 0.339115, 0.269584); |
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92 path.cubicTo(0.324371, 0.260074, 0.313530, 0.246534, 0.306592, 0.228965); |
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93 path.cubicTo(0.299653, 0.211396, 0.296184, 0.184075, 0.296184, 0.147002); |
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94 path.lineTo(0.296184, -0.197292); |
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95 path.lineTo(0.223330, -0.197292); |
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96 path.lineTo(0.223330, -0.215667); |
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97 path.cubicTo(0.241833, -0.224049, 0.260697, -0.237992, 0.279922, -0.257495); |
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98 path.cubicTo(0.299147, -0.276999, 0.316276, -0.300129, 0.331310, -0.326886); |
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99 path.cubicTo(0.338826, -0.341070, 0.349523, -0.367021, 0.363400, -0.404739); |
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100 path.lineTo(0.379011, -0.404739); |
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101 path.moveTo(-0.535993, 0.275629); |
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102 |
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103 painter->translate(w / 2, h / 2); |
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104 double scale = qMin(w, h) * 8 / 10.0; |
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105 painter->scale(scale, scale); |
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106 |
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107 painter->setRenderHint(QPainter::Antialiasing); |
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108 |
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109 painter->save(); |
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110 painter->translate(.1, .1); |
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111 painter->fillPath(path, QColor(0, 0, 0, 63)); |
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112 painter->restore(); |
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113 |
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114 painter->setBrush(color); |
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115 painter->setPen(QPen(Qt::black, 0.02, Qt::SolidLine, Qt::FlatCap, Qt::RoundJoin)); |
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116 painter->drawPath(path); |
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117 } |
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118 |
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119 void usage() |
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120 { |
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121 qWarning() << "Usage: mainwindow [-SizeHint<color> <width>x<height>] ..."; |
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122 exit(1); |
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123 } |
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124 |
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125 QMap<QString, QSize> parseCustomSizeHints(int argc, char **argv) |
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126 { |
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127 QMap<QString, QSize> result; |
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128 |
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129 for (int i = 1; i < argc; ++i) { |
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130 QString arg = QString::fromLocal8Bit(argv[i]); |
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131 |
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132 if (arg.startsWith(QLatin1String("-SizeHint"))) { |
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133 QString name = arg.mid(9); |
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134 if (name.isEmpty()) |
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135 usage(); |
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136 if (++i == argc) |
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137 usage(); |
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138 QString sizeStr = QString::fromLocal8Bit(argv[i]); |
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139 int idx = sizeStr.indexOf(QLatin1Char('x')); |
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140 if (idx == -1) |
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141 usage(); |
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142 bool ok; |
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143 int w = sizeStr.left(idx).toInt(&ok); |
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144 if (!ok) |
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145 usage(); |
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146 int h = sizeStr.mid(idx + 1).toInt(&ok); |
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147 if (!ok) |
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148 usage(); |
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149 result[name] = QSize(w, h); |
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150 } |
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151 } |
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152 |
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153 return result; |
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154 } |
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155 |
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156 int main(int argc, char **argv) |
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157 { |
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158 QApplication app(argc, argv); |
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159 QMap<QString, QSize> customSizeHints = parseCustomSizeHints(argc, argv); |
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160 MainWindow mainWin(customSizeHints); |
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161 mainWin.resize(800, 600); |
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162 mainWin.show(); |
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163 return app.exec(); |
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164 } |