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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 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 examples 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 <QtGui> |
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43 #include "ui_keypadnavigation.h" |
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44 |
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45 class KeypadNavigation : public QMainWindow |
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46 { |
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47 Q_OBJECT |
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48 |
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49 public: |
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50 KeypadNavigation(QWidget *parent = 0) |
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51 : QMainWindow(parent) |
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52 , ui(new Ui_KeypadNavigation) |
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53 { |
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54 ui->setupUi(this); |
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55 |
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56 const struct { |
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57 QObject *action; |
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58 QWidget *page; |
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59 } layoutMappings[] = { |
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60 {ui->m_actionLayoutVerticalSimple, ui->m_pageVerticalSimple}, |
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61 {ui->m_actionLayoutVerticalComplex, ui->m_pageVerticalComplex}, |
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62 {ui->m_actionLayoutTwoDimensional, ui->m_pageTwoDimensional}, |
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63 {ui->m_actionLayoutSliderMagic, ui->m_pageSliderMagic}, |
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64 {ui->m_actionLayoutChaos, ui->m_pageChaos}, |
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65 {ui->m_actionLayoutDialogs, ui->m_pageDialogs} |
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66 }; |
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67 for (int i = 0; i < int(sizeof layoutMappings / sizeof layoutMappings[0]); ++i) { |
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68 connect(layoutMappings[i].action, SIGNAL(triggered()), &m_layoutSignalMapper, SLOT(map())); |
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69 m_layoutSignalMapper.setMapping(layoutMappings[i].action, layoutMappings[i].page); |
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70 } |
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71 connect(&m_layoutSignalMapper, SIGNAL(mapped(QWidget*)), ui->m_stackWidget, SLOT(setCurrentWidget(QWidget*))); |
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72 |
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73 const struct { |
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74 QObject *action; |
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75 Qt::NavigationMode mode; |
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76 } modeMappings[] = { |
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77 {ui->m_actionModeNone, Qt::NavigationModeNone}, |
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78 {ui->m_actionModeKeypadTabOrder, Qt::NavigationModeKeypadTabOrder}, |
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79 {ui->m_actionModeKeypadDirectional, Qt::NavigationModeKeypadDirectional}, |
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80 {ui->m_actionModeCursorAuto, Qt::NavigationModeCursorAuto}, |
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81 {ui->m_actionModeCursorForceVisible, Qt::NavigationModeCursorForceVisible} |
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82 }; |
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83 for (int i = 0; i < int(sizeof modeMappings / sizeof modeMappings[0]); ++i) { |
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84 connect(modeMappings[i].action, SIGNAL(triggered()), &m_modeSignalMapper, SLOT(map())); |
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85 m_modeSignalMapper.setMapping(modeMappings[i].action, int(modeMappings[i].mode)); |
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86 } |
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87 connect(&m_modeSignalMapper, SIGNAL(mapped(int)), SLOT(setNavigationMode(int))); |
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88 |
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89 const struct { |
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90 QObject *button; |
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91 Dialog dialog; |
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92 } openDialogMappings[] = { |
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93 {ui->m_buttonGetOpenFileName, DialogGetOpenFileName}, |
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94 {ui->m_buttonGetSaveFileName, DialogGetSaveFileName}, |
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95 {ui->m_buttonGetExistingDirectory, DialogGetExistingDirectory}, |
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96 {ui->m_buttonGetColor, DialogGetColor}, |
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97 {ui->m_buttonGetFont, DialogGetFont}, |
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98 {ui->m_buttonQuestion, DialogQuestion}, |
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99 {ui->m_buttonAboutQt, DialogAboutQt}, |
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100 {ui->m_buttonGetItem, DialogGetItem} |
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101 }; |
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102 for (int i = 0; i < int(sizeof openDialogMappings / sizeof openDialogMappings[0]); ++i) { |
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103 connect(openDialogMappings[i].button, SIGNAL(clicked()), &m_dialogSignalMapper, SLOT(map())); |
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104 m_dialogSignalMapper.setMapping(openDialogMappings[i].button, int(openDialogMappings[i].dialog)); |
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105 } |
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106 connect(&m_dialogSignalMapper, SIGNAL(mapped(int)), SLOT(openDialog(int))); |
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107 } |
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108 |
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109 ~KeypadNavigation() |
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110 { |
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111 delete ui; |
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112 } |
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113 |
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114 protected slots: |
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115 void setNavigationMode(int mode) |
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116 { |
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117 QApplication::setNavigationMode(Qt::NavigationMode(mode)); |
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118 } |
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119 |
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120 void openDialog(int dialog) |
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121 { |
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122 switch (Dialog(dialog)) { |
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123 case DialogGetOpenFileName: |
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124 QFileDialog::getOpenFileName(this, QLatin1String("getOpenFileName")); |
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125 break; |
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126 case DialogGetSaveFileName: |
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127 QFileDialog::getSaveFileName(this, QLatin1String("getSaveFileName")); |
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128 break; |
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129 case DialogGetExistingDirectory: |
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130 QFileDialog::getExistingDirectory(this, QLatin1String("getExistingDirectory")); |
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131 break; |
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132 case DialogGetColor: |
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133 QColorDialog::getColor(QColor(Qt::green), this, QLatin1String("getColor")); |
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134 break; |
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135 case DialogGetFont: |
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136 QFontDialog::getFont(0, this); |
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137 break; |
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138 case DialogQuestion: |
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139 QMessageBox::question(this, QLatin1String("question"), QLatin1String("¿Hola, que tal?")); |
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140 break; |
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141 case DialogAboutQt: |
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142 QMessageBox::aboutQt(this); |
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143 break; |
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144 case DialogGetItem: |
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145 QInputDialog::getItem(this, QLatin1String("getItem"), QLatin1String("Choose a color"), QColor::colorNames()); |
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146 break; |
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147 default: |
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148 break; |
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149 } |
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150 } |
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151 |
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152 private: |
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153 enum Dialog { |
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154 DialogGetOpenFileName, |
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155 DialogGetSaveFileName, |
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156 DialogGetExistingDirectory, |
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157 DialogGetColor, |
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158 DialogGetFont, |
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159 DialogQuestion, |
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160 DialogAboutQt, |
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161 DialogGetItem |
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162 }; |
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163 |
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164 Ui_KeypadNavigation *ui; |
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165 QSignalMapper m_layoutSignalMapper; |
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166 QSignalMapper m_modeSignalMapper; |
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167 QSignalMapper m_dialogSignalMapper; |
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168 }; |
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169 |
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170 int main(int argc, char *argv[]) |
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171 { |
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172 QApplication a(argc, argv); |
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173 KeypadNavigation w; |
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174 #ifdef Q_WS_S60 |
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175 w.showMaximized(); |
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176 #else |
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177 w.show(); |
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178 #endif |
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179 return a.exec(); |
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180 } |
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181 |
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182 #include "main.moc" |