TextFileFormat Class
class Utils::TextFileFormatThe TextFileFormat class describes the format of a text file and provides autodetection. More...
Header: | #include <TextFileFormat> |
Public Functions
bool | decode(const QByteArray &data, QString *target) const |
bool | decode(const QByteArray &data, QStringList *target) const |
bool | writeFile(const Utils::FilePath &filePath, QString plainText, QString *errorString) const |
Static Public Members
QByteArray | decodingErrorSample(const QByteArray &data) |
Utils::TextFileFormat | detect(const QByteArray &data) |
Utils::TextFileFormat::ReadResult | readFile(const Utils::FilePath &filePath, const QTextCodec *defaultCodec, QStringList *plainTextList, Utils::TextFileFormat *format, QString *errorString, QByteArray *decodingErrorSample = nullptr) |
Utils::TextFileFormat::ReadResult | readFile(const Utils::FilePath &filePath, const QTextCodec *defaultCodec, QString *plainText, Utils::TextFileFormat *format, QString *errorString, QByteArray *decodingErrorSample = nullptr) |
Detailed Description
The format comprises
- Encoding represented by a pointer to a QTextCodec
- Presence of an UTF8 Byte Order Marker (BOM)
- Line feed storage convention
The class also provides convenience functions to read text files and return them as strings or string lists and to write out files.
Member Function Documentation
bool TextFileFormat::decode(const QByteArray &data, QString *target) const
Decodes data to a plain string.
bool TextFileFormat::decode(const QByteArray &data, QStringList *target) const
Decodes data to a list of strings.
Intended for use with progress bars loading large files.
[static]
QByteArray TextFileFormat::decodingErrorSample(const QByteArray &data)
Returns a piece of text suitable as display for a encoding error.
[static]
Utils::TextFileFormat TextFileFormat::detect(const QByteArray &data)
Detects the format of text data.
[static]
Utils::TextFileFormat::ReadResult TextFileFormat::readFile(const Utils::FilePath &filePath, const QTextCodec *defaultCodec, QStringList *plainTextList, Utils::TextFileFormat *format, QString *errorString, QByteArray *decodingErrorSample = nullptr)
Reads a text file into a list of strings.
[static]
Utils::TextFileFormat::ReadResult TextFileFormat::readFile(const Utils::FilePath &filePath, const QTextCodec *defaultCodec, QString *plainText, Utils::TextFileFormat *format, QString *errorString, QByteArray *decodingErrorSample = nullptr)
Reads a text file into a string.
bool TextFileFormat::writeFile(const Utils::FilePath &filePath, QString plainText, QString *errorString) const
Writes out a text file.
© 2023 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.