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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 ** Contact: Qt Software Information (qt-info@nokia.com)
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5 **
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6 ** This file is part of the demonstration applications of the Qt Toolkit.
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7 **
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8 ** $QT_BEGIN_LICENSE:LGPL$
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9 ** Commercial Usage
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10 ** Licensees holding valid Qt Commercial licenses may use this file in
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11 ** accordance with the Qt Commercial License Agreement provided with the
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12 ** Software or, alternatively, in accordance with the terms contained in
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13 ** a written agreement between you and Nokia.
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14 **
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15 ** GNU Lesser General Public License Usage
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16 ** Alternatively, this file may be used under the terms of the GNU Lesser
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17 ** General Public License version 2.1 as published by the Free Software
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18 ** Foundation and appearing in the file LICENSE.LGPL included in the
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19 ** packaging of this file. Please review the following information to
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20 ** ensure the GNU Lesser General Public License version 2.1 requirements
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21 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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22 **
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23 ** In addition, as a special exception, Nokia gives you certain
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24 ** additional rights. These rights are described in the Nokia Qt LGPL
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25 ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
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26 ** package.
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27 **
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28 ** GNU General Public License Usage
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29 ** Alternatively, this file may be used under the terms of the GNU
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30 ** General Public License version 3.0 as published by the Free Software
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31 ** Foundation and appearing in the file LICENSE.GPL included in the
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32 ** packaging of this file. Please review the following information to
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33 ** ensure the GNU General Public License version 3.0 requirements will be
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34 ** met: http://www.gnu.org/copyleft/gpl.html.
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35 **
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36 ** If you are unsure which license is appropriate for your use, please
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37 ** contact the sales department at qt-sales@nokia.com.
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38 ** $QT_END_LICENSE$
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39 **
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40 ****************************************************************************/
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41 module settings;
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42
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43
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73
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44 import qt.core.QSettings;
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45
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45
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73
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46 import qt.gui.qt.gui;
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47 import qt.gui.QDialog;
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45
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48
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74
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49 import qt.webkit.QtWebKit;
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45
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50
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51 import browserapplication;
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52 import browsermainwindow;
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53 import cookiejar;
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54 import history;
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55 import networkaccessmanager;
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56 import webview;
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73
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57 import ui_settings;
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58
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59
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60 class SettingsDialog : public QDialog, public Ui_Settings
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61 {
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62 public:
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73
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63
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74
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64 this(QWidget parent = null)
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65 //: QDialog(parent)
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73
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66 {
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67 setupUi(this);
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74
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68 exceptionsButton.clicked.connect(&this.showExceptions);
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69 setHomeToCurrentPageButton.clicked.connect(&this.setHomeToCurrentPage);
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70 cookiesButton.clicked.connect(&this.showCookies()));
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71 standardFontButton.clicked.connect(this.chooseFont);
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72 fixedFontButton.clicked.connect(&this.chooseFixedFont);
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45
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73
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73
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74 loadDefaults();
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75 loadFromSettings();
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76 }
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77
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78 void accept();
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79 {
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80 saveToSettings();
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81 QDialog.accept();
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82 }
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45
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83
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84 private:
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73
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85
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86 void loadDefaults()
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87 {
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88 QWebSettings defaultSettings = QWebSettings.globalSettings();
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89 QString standardFontFamily = defaultSettings.fontFamily(QWebSettings.StandardFont);
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90 int standardFontSize = defaultSettings.fontSize(QWebSettings.DefaultFontSize);
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91 standardFont = QFont(standardFontFamily, standardFontSize);
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92 standardLabel.setText(QString(QLatin1String("%1 %2")).arg(standardFont.family()).arg(standardFont.pointSize()));
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93
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94 QString fixedFontFamily = defaultSettings.fontFamily(QWebSettings.FixedFont);
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95 int fixedFontSize = defaultSettings.fontSize(QWebSettings.DefaultFixedFontSize);
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96 fixedFont = QFont(fixedFontFamily, fixedFontSize);
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97 fixedLabel.setText(QString(QLatin1String("%1 %2")).arg(fixedFont.family()).arg(fixedFont.pointSize()));
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98
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99 downloadsLocation.setText(QDesktopServices.storageLocation(QDesktopServices.DesktopLocation));
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100
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101 enableJavascript.setChecked(defaultSettings.testAttribute(QWebSettings.JavascriptEnabled));
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102 enablePlugins.setChecked(defaultSettings.testAttribute(QWebSettings.PluginsEnabled));
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103 }
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104
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105 void loadFromSettings()
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106 {
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107 QSettings settings;
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108 settings.beginGroup(QLatin1String("MainWindow"));
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109 QString defaultHome = QLatin1String("http://qtsoftware.com");
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110 homeLineEdit.setText(settings.value(QLatin1String("home"), defaultHome).toString());
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111 settings.endGroup();
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112
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113 settings.beginGroup(QLatin1String("history"));
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114 int historyExpire = settings.value(QLatin1String("historyExpire")).toInt();
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115 int idx = 0;
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116 switch (historyExpire) {
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117 case 1: idx = 0; break;
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118 case 7: idx = 1; break;
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119 case 14: idx = 2; break;
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120 case 30: idx = 3; break;
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121 case 365: idx = 4; break;
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122 case -1: idx = 5; break;
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123 default:
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124 idx = 5;
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125 }
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126 expireHistory.setCurrentIndex(idx);
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127 settings.endGroup();
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128
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129 settings.beginGroup(QLatin1String("downloadmanager"));
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130 QString downloadDirectory = settings.value(QLatin1String("downloadDirectory"), downloadsLocation.text()).toString();
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131 downloadsLocation.setText(downloadDirectory);
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132 settings.endGroup();
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133
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134 settings.beginGroup(QLatin1String("general"));
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135 openLinksIn.setCurrentIndex(settings.value(QLatin1String("openLinksIn"), openLinksIn.currentIndex()).toInt());
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136
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137 settings.endGroup();
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138
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139 // Appearance
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140 settings.beginGroup(QLatin1String("websettings"));
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141 fixedFont = qVariantValue<QFont>(settings.value(QLatin1String("fixedFont"), fixedFont));
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142 standardFont = qVariantValue<QFont>(settings.value(QLatin1String("standardFont"), standardFont));
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143
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144 standardLabel.setText(QString(QLatin1String("%1 %2")).arg(standardFont.family()).arg(standardFont.pointSize()));
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145 fixedLabel.setText(QString(QLatin1String("%1 %2")).arg(fixedFont.family()).arg(fixedFont.pointSize()));
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146
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147 enableJavascript.setChecked(settings.value(QLatin1String("enableJavascript"), enableJavascript.isChecked()).toBool());
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148 enablePlugins.setChecked(settings.value(QLatin1String("enablePlugins"), enablePlugins.isChecked()).toBool());
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149 userStyleSheet.setText(settings.value(QLatin1String("userStyleSheet")).toUrl().toString());
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150 settings.endGroup();
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151
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152 // Privacy
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153 settings.beginGroup(QLatin1String("cookies"));
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154
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155 CookieJar jar = BrowserApplication.cookieJar();
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156 QByteArray value = settings.value(QLatin1String("acceptCookies"), QLatin1String("AcceptOnlyFromSitesNavigatedTo")).toByteArray();
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157 QMetaEnum acceptPolicyEnum = jar.staticMetaObject.enumerator(jar.staticMetaObject.indexOfEnumerator("AcceptPolicy"));
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158 CookieJar.AcceptPolicy acceptCookies = acceptPolicyEnum.keyToValue(value) == -1 ? CookieJar.AcceptOnlyFromSitesNavigatedTo :
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159 cast(CookieJar.AcceptPolicy) acceptPolicyEnum.keyToValue(value);
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160 switch(acceptCookies) {
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161 case CookieJar.AcceptAlways:
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162 acceptCombo.setCurrentIndex(0);
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163 break;
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164 case CookieJar.AcceptNever:
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165 acceptCombo.setCurrentIndex(1);
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166 break;
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167 case CookieJar.AcceptOnlyFromSitesNavigatedTo:
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168 acceptCombo.setCurrentIndex(2);
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169 break;
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170 }
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171
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172 value = settings.value(QLatin1String("keepCookiesUntil"), QLatin1String("Expire")).toByteArray();
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173 QMetaEnum keepPolicyEnum = jar.staticMetaObject.enumerator(jar.staticMetaObject.indexOfEnumerator("KeepPolicy"));
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174 CookieJar.KeepPolicy keepCookies = keepPolicyEnum.keyToValue(value) == -1 ? CookieJar.KeepUntilExpire :
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175 cast(CookieJar.KeepPolicy)(keepPolicyEnum.keyToValue(value));
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176 switch(keepCookies) {
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177 case CookieJar.KeepUntilExpire:
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178 keepUntilCombo.setCurrentIndex(0);
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179 break;
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180 case CookieJar.KeepUntilExit:
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181 keepUntilCombo.setCurrentIndex(1);
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182 break;
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183 case CookieJar.KeepUntilTimeLimit:
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184 keepUntilCombo.setCurrentIndex(2);
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185 break;
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186 }
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187 settings.endGroup();
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188
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189 // Proxy
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190 settings.beginGroup(QLatin1String("proxy"));
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191 proxySupport.setChecked(settings.value(QLatin1String("enabled"), false).toBool());
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192 proxyType.setCurrentIndex(settings.value(QLatin1String("type"), 0).toInt());
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193 proxyHostName.setText(settings.value(QLatin1String("hostName")).toString());
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194 proxyPort.setValue(settings.value(QLatin1String("port"), 1080).toInt());
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195 proxyUserName.setText(settings.value(QLatin1String("userName")).toString());
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196 proxyPassword.setText(settings.value(QLatin1String("password")).toString());
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197 settings.endGroup();
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198 }
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199
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200 void saveToSettings()
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201 {
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202 QSettings settings;
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203 settings.beginGroup(QLatin1String("MainWindow"));
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204 settings.setValue(QLatin1String("home"), homeLineEdit.text());
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205 settings.endGroup();
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206
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207 settings.beginGroup(QLatin1String("general"));
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208 settings.setValue(QLatin1String("openLinksIn"), openLinksIn.currentIndex());
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209 settings.endGroup();
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210
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211 settings.beginGroup(QLatin1String("history"));
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212 int historyExpire = expireHistory.currentIndex();
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213 int idx = -1;
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214 switch (historyExpire) {
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215 case 0: idx = 1; break;
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216 case 1: idx = 7; break;
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217 case 2: idx = 14; break;
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218 case 3: idx = 30; break;
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219 case 4: idx = 365; break;
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220 case 5: idx = -1; break;
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221 }
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222 settings.setValue(QLatin1String("historyExpire"), idx);
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223 settings.endGroup();
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224
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225 // Appearance
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226 settings.beginGroup(QLatin1String("websettings"));
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227 settings.setValue(QLatin1String("fixedFont"), fixedFont);
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228 settings.setValue(QLatin1String("standardFont"), standardFont);
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229 settings.setValue(QLatin1String("enableJavascript"), enableJavascript.isChecked());
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230 settings.setValue(QLatin1String("enablePlugins"), enablePlugins.isChecked());
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231 QString userStyleSheetString = userStyleSheet.text();
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232 if (QFile.exists(userStyleSheetString))
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233 settings.setValue(QLatin1String("userStyleSheet"), QUrl.fromLocalFile(userStyleSheetString));
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234 else
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235 settings.setValue(QLatin1String("userStyleSheet"), QUrl(userStyleSheetString));
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236 settings.endGroup();
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237
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238 //Privacy
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239 settings.beginGroup(QLatin1String("cookies"));
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240
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241 CookieJar.KeepPolicy keepCookies;
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242 switch(acceptCombo.currentIndex()) {
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243 default:
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244 case 0:
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245 keepCookies = CookieJar.KeepUntilExpire;
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246 break;
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247 case 1:
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248 keepCookies = CookieJar.KeepUntilExit;
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249 break;
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250 case 2:
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251 keepCookies = CookieJar.KeepUntilTimeLimit;
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252 break;
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253 }
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254 CookieJar jar = BrowserApplication.cookieJar();
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255 QMetaEnum acceptPolicyEnum = jar.staticMetaObject.enumerator(jar.staticMetaObject.indexOfEnumerator("AcceptPolicy"));
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256 settings.setValue(QLatin1String("acceptCookies"), QLatin1String(acceptPolicyEnum.valueToKey(keepCookies)));
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257
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258 CookieJar.KeepPolicy keepPolicy;
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259 switch(keepUntilCombo.currentIndex()) {
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260 default:
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261 case 0:
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262 keepPolicy = CookieJar.KeepUntilExpire;
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263 break;
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264 case 1:
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265 keepPolicy = CookieJar.KeepUntilExit;
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266 break;
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267 case 2:
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268 keepPolicy = CookieJar.KeepUntilTimeLimit;
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269 break;
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270 }
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271
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272 QMetaEnum keepPolicyEnum = jar.staticMetaObject.enumerator(jar.staticMetaObject.indexOfEnumerator("KeepPolicy"));
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273 settings.setValue(QLatin1String("keepCookiesUntil"), QLatin1String(keepPolicyEnum.valueToKey(keepPolicy)));
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274
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275 settings.endGroup();
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276
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277 // proxy
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278 settings.beginGroup(QLatin1String("proxy"));
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279 settings.setValue(QLatin1String("enabled"), proxySupport.isChecked());
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280 settings.setValue(QLatin1String("type"), proxyType.currentIndex());
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281 settings.setValue(QLatin1String("hostName"), proxyHostName.text());
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282 settings.setValue(QLatin1String("port"), proxyPort.text());
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283 settings.setValue(QLatin1String("userName"), proxyUserName.text());
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284 settings.setValue(QLatin1String("password"), proxyPassword.text());
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285 settings.endGroup();
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286
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287 BrowserApplication.instance().loadSettings();
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288 BrowserApplication.networkAccessManager().loadSettings();
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289 BrowserApplication.cookieJar().loadSettings();
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290 BrowserApplication.historyManager().loadSettings();
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291 }
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292
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293 void setHomeToCurrentPage()
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294 {
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295 BrowserMainWindow mw = cast(BrowserMainWindow) parent();
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296 WebView webView = mw.currentTab();
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297 if (webView)
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298 homeLineEdit.setText(webView.url().toString());
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299 }
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300
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301 void showCookies()
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302 {
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303 CookiesDialog dialog = new CookiesDialog(BrowserApplication.cookieJar(), this);
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304 dialog.exec();
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305 }
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306
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307 void showExceptions()
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308 {
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309 CookiesExceptionsDialog dialog = new CookiesExceptionsDialog(BrowserApplication.cookieJar(), this);
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310 dialog.exec();
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311 }
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312
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313 void chooseFont()
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314 {
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315 bool ok;
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316 QFont font = QFontDialog.getFont(&ok, standardFont, this);
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317 if ( ok ) {
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318 standardFont = font;
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319 standardLabel.setText(QString(QLatin1String("%1 %2")).arg(font.family()).arg(font.pointSize()));
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320 }
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321 }
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322
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323 void chooseFixedFont()
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324 {
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325 bool ok;
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326 QFont font = QFontDialog.getFont(&ok, fixedFont, this);
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327 if ( ok ) {
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328 fixedFont = font;
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329 fixedLabel.setText(QString(QLatin1String("%1 %2")).arg(font.family()).arg(font.pointSize()));
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330 }
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331 }
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332
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333 private:
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334
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335 QFont standardFont;
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336 QFont fixedFont;
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45
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337 }
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