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 ([email protected])
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5 | **
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6 | ** This file is part of the QtCore module 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 [email protected].
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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 | #ifndef QFILEINFO_H
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43 | #define QFILEINFO_H
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44 |
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45 | #include <QtCore/qfile.h>
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46 | #include <QtCore/qlist.h>
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47 |
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48 | QT_BEGIN_HEADER
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49 |
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50 | QT_BEGIN_NAMESPACE
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51 |
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52 | QT_MODULE(Core)
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53 |
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54 | class QDir;
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55 | class QDateTime;
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56 | class QFileInfoPrivate;
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57 |
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58 | class Q_CORE_EXPORT QFileInfo
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59 | {
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60 | public:
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61 | QFileInfo();
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62 | QFileInfo(const QString &file);
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63 | QFileInfo(const QFile &file);
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64 | QFileInfo(const QDir &dir, const QString &file);
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65 | QFileInfo(const QFileInfo &fileinfo);
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66 | ~QFileInfo();
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67 |
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68 | QFileInfo &operator=(const QFileInfo &fileinfo);
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69 | bool operator==(const QFileInfo &fileinfo); // 5.0 - remove me
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70 | bool operator==(const QFileInfo &fileinfo) const;
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71 | inline bool operator!=(const QFileInfo &fileinfo) { return !(operator==(fileinfo)); } // 5.0 - remove me
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72 | inline bool operator!=(const QFileInfo &fileinfo) const { return !(operator==(fileinfo)); }
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73 |
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74 | void setFile(const QString &file);
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75 | void setFile(const QFile &file);
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76 | void setFile(const QDir &dir, const QString &file);
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77 | bool exists() const;
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78 | void refresh();
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79 |
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80 | QString filePath() const;
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81 | QString absoluteFilePath() const;
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82 | QString canonicalFilePath() const;
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83 | QString fileName() const;
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84 | QString baseName() const;
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85 | QString completeBaseName() const;
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86 | QString suffix() const;
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87 | QString bundleName() const;
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88 | QString completeSuffix() const;
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89 |
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90 | QString path() const;
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91 | QString absolutePath() const;
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92 | QString canonicalPath() const;
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93 | QDir dir() const;
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94 | QDir absoluteDir() const;
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95 |
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96 | bool isReadable() const;
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97 | bool isWritable() const;
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98 | bool isExecutable() const;
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99 | bool isHidden() const;
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100 |
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101 | bool isRelative() const;
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102 | inline bool isAbsolute() const { return !isRelative(); }
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103 | bool makeAbsolute();
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104 |
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105 | bool isFile() const;
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106 | bool isDir() const;
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107 | bool isSymLink() const;
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108 | bool isRoot() const;
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109 | bool isBundle() const;
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110 |
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111 | QString readLink() const;
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112 | inline QString symLinkTarget() const { return readLink(); }
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113 |
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114 | QString owner() const;
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115 | uint ownerId() const;
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116 | QString group() const;
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117 | uint groupId() const;
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118 |
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119 | bool permission(QFile::Permissions permissions) const;
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120 | QFile::Permissions permissions() const;
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121 |
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122 | qint64 size() const;
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123 |
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124 | QDateTime created() const;
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125 | QDateTime lastModified() const;
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126 | QDateTime lastRead() const;
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127 |
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128 | void detach();
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129 |
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130 | bool caching() const;
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131 | void setCaching(bool on);
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132 |
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133 | #ifdef QT3_SUPPORT
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134 | enum Permission {
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135 | ReadOwner = QFile::ReadOwner, WriteOwner = QFile::WriteOwner, ExeOwner = QFile::ExeOwner,
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136 | ReadUser = QFile::ReadUser, WriteUser = QFile::WriteUser, ExeUser = QFile::ExeUser,
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137 | ReadGroup = QFile::ReadGroup, WriteGroup = QFile::WriteGroup, ExeGroup = QFile::ExeGroup,
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138 | ReadOther = QFile::ReadOther, WriteOther = QFile::WriteOther, ExeOther = QFile::ExeOther
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139 | };
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140 | Q_DECLARE_FLAGS(PermissionSpec, Permission)
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141 |
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142 | inline QT3_SUPPORT QString baseName(bool complete) {
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143 | if(complete)
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144 | return completeBaseName();
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145 | return baseName();
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146 | }
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147 | inline QT3_SUPPORT QString extension(bool complete = true) const {
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148 | if(complete)
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149 | return completeSuffix();
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150 | return suffix();
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151 | }
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152 | inline QT3_SUPPORT QString absFilePath() const { return absoluteFilePath(); }
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153 |
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154 | inline QT3_SUPPORT QString dirPath(bool absPath = false) const {
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155 | if(absPath)
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156 | return absolutePath();
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157 | return path();
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158 | }
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159 | QT3_SUPPORT QDir dir(bool absPath) const;
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160 | inline QT3_SUPPORT bool convertToAbs() { return makeAbsolute(); }
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161 | #if !defined(Q_NO_TYPESAFE_FLAGS)
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162 | inline QT3_SUPPORT bool permission(PermissionSpec permissions) const
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163 | { return permission(QFile::Permissions(static_cast<int>(permissions))); }
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164 | #endif
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165 | #endif
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166 |
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167 | protected:
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168 | QFileInfoPrivate *d_ptr;
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169 | private:
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170 | Q_DECLARE_PRIVATE(QFileInfo)
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171 | };
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172 | Q_DECLARE_TYPEINFO(QFileInfo, Q_MOVABLE_TYPE);
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173 |
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174 | #ifdef QT3_SUPPORT
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175 | Q_DECLARE_OPERATORS_FOR_FLAGS(QFileInfo::PermissionSpec)
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176 | #endif
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177 |
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178 | typedef QList<QFileInfo> QFileInfoList;
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179 | #ifdef QT3_SUPPORT
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180 | typedef QList<QFileInfo>::Iterator QFileInfoListIterator;
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181 | #endif
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182 |
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183 | QT_END_NAMESPACE
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184 |
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185 | QT_END_HEADER
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186 |
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187 | #endif // QFILEINFO_H
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