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Diffstat (limited to 'qtinterface/qt4/Qt/qtextstream.h')
| -rw-r--r-- | qtinterface/qt4/Qt/qtextstream.h | 376 |
1 files changed, 0 insertions, 376 deletions
diff --git a/qtinterface/qt4/Qt/qtextstream.h b/qtinterface/qt4/Qt/qtextstream.h deleted file mode 100644 index 80263c7..0000000 --- a/qtinterface/qt4/Qt/qtextstream.h +++ /dev/null @@ -1,376 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation ([email protected]) -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial Usage -** Licensees holding valid Qt Commercial licenses may use this file in -** accordance with the Qt Commercial License Agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Nokia. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you have questions regarding the use of this file, please contact -** Nokia at [email protected]. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QTEXTSTREAM_H -#define QTEXTSTREAM_H - -#include <QtCore/qiodevice.h> -#include <QtCore/qstring.h> -#include <QtCore/qchar.h> -#include <QtCore/qlocale.h> -#include <QtCore/qscopedpointer.h> - -#ifndef QT_NO_TEXTCODEC -# ifdef QT3_SUPPORT -# include <QtCore/qtextcodec.h> -# endif -#endif - -#include <stdio.h> - -#ifdef Status -#error qtextstream.h must be included before any header file that defines Status -#endif - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Core) - -class QTextCodec; -class QTextDecoder; - -class QTextStreamPrivate; -class Q_CORE_EXPORT QTextStream // text stream class -{ - Q_DECLARE_PRIVATE(QTextStream) - -public: - enum RealNumberNotation { - SmartNotation, - FixedNotation, - ScientificNotation - }; - enum FieldAlignment { - AlignLeft, - AlignRight, - AlignCenter, - AlignAccountingStyle - }; - enum Status { - Ok, - ReadPastEnd, - ReadCorruptData - }; - enum NumberFlag { - ShowBase = 0x1, - ForcePoint = 0x2, - ForceSign = 0x4, - UppercaseBase = 0x8, - UppercaseDigits = 0x10 - }; - Q_DECLARE_FLAGS(NumberFlags, NumberFlag) - - QTextStream(); - explicit QTextStream(QIODevice *device); - explicit QTextStream(FILE *fileHandle, QIODevice::OpenMode openMode = QIODevice::ReadWrite); - explicit QTextStream(QString *string, QIODevice::OpenMode openMode = QIODevice::ReadWrite); - explicit QTextStream(QByteArray *array, QIODevice::OpenMode openMode = QIODevice::ReadWrite); - explicit QTextStream(const QByteArray &array, QIODevice::OpenMode openMode = QIODevice::ReadOnly); - virtual ~QTextStream(); - -#ifndef QT_NO_TEXTCODEC - void setCodec(QTextCodec *codec); - void setCodec(const char *codecName); - QTextCodec *codec() const; - void setAutoDetectUnicode(bool enabled); - bool autoDetectUnicode() const; - void setGenerateByteOrderMark(bool generate); - bool generateByteOrderMark() const; -#endif - - void setLocale(const QLocale &locale); - QLocale locale() const; - - void setDevice(QIODevice *device); - QIODevice *device() const; - - void setString(QString *string, QIODevice::OpenMode openMode = QIODevice::ReadWrite); - QString *string() const; - - Status status() const; - void setStatus(Status status); - void resetStatus(); - - bool atEnd() const; - void reset(); - void flush(); - bool seek(qint64 pos); - qint64 pos() const; - - void skipWhiteSpace(); - - QString readLine(qint64 maxlen = 0); - QString readAll(); - QString read(qint64 maxlen); - - void setFieldAlignment(FieldAlignment alignment); - FieldAlignment fieldAlignment() const; - - void setPadChar(QChar ch); - QChar padChar() const; - - void setFieldWidth(int width); - int fieldWidth() const; - - void setNumberFlags(NumberFlags flags); - NumberFlags numberFlags() const; - - void setIntegerBase(int base); - int integerBase() const; - - void setRealNumberNotation(RealNumberNotation notation); - RealNumberNotation realNumberNotation() const; - - void setRealNumberPrecision(int precision); - int realNumberPrecision() const; - - QTextStream &operator>>(QChar &ch); - QTextStream &operator>>(char &ch); - QTextStream &operator>>(signed short &i); - QTextStream &operator>>(unsigned short &i); - QTextStream &operator>>(signed int &i); - QTextStream &operator>>(unsigned int &i); - QTextStream &operator>>(signed long &i); - QTextStream &operator>>(unsigned long &i); - QTextStream &operator>>(qlonglong &i); - QTextStream &operator>>(qulonglong &i); - QTextStream &operator>>(float &f); - QTextStream &operator>>(double &f); - QTextStream &operator>>(QString &s); - QTextStream &operator>>(QByteArray &array); - QTextStream &operator>>(char *c); - - QTextStream &operator<<(QBool b); - QTextStream &operator<<(QChar ch); - QTextStream &operator<<(char ch); - QTextStream &operator<<(signed short i); - QTextStream &operator<<(unsigned short i); - QTextStream &operator<<(signed int i); - QTextStream &operator<<(unsigned int i); - QTextStream &operator<<(signed long i); - QTextStream &operator<<(unsigned long i); - QTextStream &operator<<(qlonglong i); - QTextStream &operator<<(qulonglong i); - QTextStream &operator<<(float f); - QTextStream &operator<<(double f); - QTextStream &operator<<(const QString &s); - QTextStream &operator<<(const QByteArray &array); - QTextStream &operator<<(const char *c); - QTextStream &operator<<(const void *ptr); - -#ifdef QT3_SUPPORT - // not marked as QT3_SUPPORT to avoid double compiler warnings, as - // they are used in the QT3_SUPPORT functions below. - inline QT3_SUPPORT int flags() const { return flagsInternal(); } - inline QT3_SUPPORT int flags(int f) { return flagsInternal(f); } - - inline QT3_SUPPORT int setf(int bits) - { int old = flagsInternal(); flagsInternal(flagsInternal() | bits); return old; } - inline QT3_SUPPORT int setf(int bits, int mask) - { int old = flagsInternal(); flagsInternal(flagsInternal() | (bits & mask)); return old; } - inline QT3_SUPPORT int unsetf(int bits) - { int old = flagsInternal(); flagsInternal(flagsInternal() & ~bits); return old; } - - inline QT3_SUPPORT int width(int w) - { int old = fieldWidth(); setFieldWidth(w); return old; } - inline QT3_SUPPORT int fill(int f) - { QChar ch = padChar(); setPadChar(QChar(f)); return ch.unicode(); } - inline QT3_SUPPORT int precision(int p) - { int old = realNumberPrecision(); setRealNumberPrecision(p); return old; } - - enum { - skipws = 0x0001, // skip whitespace on input - left = 0x0002, // left-adjust output - right = 0x0004, // right-adjust output - internal = 0x0008, // pad after sign - bin = 0x0010, // binary format integer - oct = 0x0020, // octal format integer - dec = 0x0040, // decimal format integer - hex = 0x0080, // hex format integer - showbase = 0x0100, // show base indicator - showpoint = 0x0200, // force decimal point (float) - uppercase = 0x0400, // upper-case hex output - showpos = 0x0800, // add '+' to positive integers - scientific = 0x1000, // scientific float output - fixed = 0x2000 // fixed float output - }; - enum { - basefield = bin | oct | dec | hex, - adjustfield = left | right | internal, - floatfield = scientific | fixed - }; - -#ifndef QT_NO_TEXTCODEC - enum Encoding { Locale, Latin1, Unicode, UnicodeNetworkOrder, - UnicodeReverse, RawUnicode, UnicodeUTF8 }; - QT3_SUPPORT void setEncoding(Encoding encoding); -#endif - inline QT3_SUPPORT QString read() { return readAll(); } - inline QT3_SUPPORT void unsetDevice() { setDevice(0); } -#endif - -private: -#ifdef QT3_SUPPORT - int flagsInternal() const; - int flagsInternal(int flags); -#endif - - Q_DISABLE_COPY(QTextStream) - - QScopedPointer<QTextStreamPrivate> d_ptr; -}; - -Q_DECLARE_OPERATORS_FOR_FLAGS(QTextStream::NumberFlags) - -/***************************************************************************** - QTextStream manipulators - *****************************************************************************/ - -typedef QTextStream & (*QTextStreamFunction)(QTextStream &);// manipulator function -typedef void (QTextStream::*QTSMFI)(int); // manipulator w/int argument -typedef void (QTextStream::*QTSMFC)(QChar); // manipulator w/QChar argument - -class Q_CORE_EXPORT QTextStreamManipulator -{ -public: - QTextStreamManipulator(QTSMFI m, int a) { mf = m; mc = 0; arg = a; } - QTextStreamManipulator(QTSMFC m, QChar c) { mf = 0; mc = m; ch = c; arg = -1; } - void exec(QTextStream &s) { if (mf) { (s.*mf)(arg); } else { (s.*mc)(ch); } } - -private: - QTSMFI mf; // QTextStream member function - QTSMFC mc; // QTextStream member function - int arg; // member function argument - QChar ch; -}; - -inline QTextStream &operator>>(QTextStream &s, QTextStreamFunction f) -{ return (*f)(s); } - -inline QTextStream &operator<<(QTextStream &s, QTextStreamFunction f) -{ return (*f)(s); } - -inline QTextStream &operator<<(QTextStream &s, QTextStreamManipulator m) -{ m.exec(s); return s; } - -Q_CORE_EXPORT QTextStream &bin(QTextStream &s); -Q_CORE_EXPORT QTextStream &oct(QTextStream &s); -Q_CORE_EXPORT QTextStream &dec(QTextStream &s); -Q_CORE_EXPORT QTextStream &hex(QTextStream &s); - -Q_CORE_EXPORT QTextStream &showbase(QTextStream &s); -Q_CORE_EXPORT QTextStream &forcesign(QTextStream &s); -Q_CORE_EXPORT QTextStream &forcepoint(QTextStream &s); -Q_CORE_EXPORT QTextStream &noshowbase(QTextStream &s); -Q_CORE_EXPORT QTextStream &noforcesign(QTextStream &s); -Q_CORE_EXPORT QTextStream &noforcepoint(QTextStream &s); - -Q_CORE_EXPORT QTextStream &uppercasebase(QTextStream &s); -Q_CORE_EXPORT QTextStream &uppercasedigits(QTextStream &s); -Q_CORE_EXPORT QTextStream &lowercasebase(QTextStream &s); -Q_CORE_EXPORT QTextStream &lowercasedigits(QTextStream &s); - -Q_CORE_EXPORT QTextStream &fixed(QTextStream &s); -Q_CORE_EXPORT QTextStream &scientific(QTextStream &s); - -Q_CORE_EXPORT QTextStream &left(QTextStream &s); -Q_CORE_EXPORT QTextStream &right(QTextStream &s); -Q_CORE_EXPORT QTextStream ¢er(QTextStream &s); - -Q_CORE_EXPORT QTextStream &endl(QTextStream &s); -Q_CORE_EXPORT QTextStream &flush(QTextStream &s); -Q_CORE_EXPORT QTextStream &reset(QTextStream &s); - -Q_CORE_EXPORT QTextStream &bom(QTextStream &s); - -Q_CORE_EXPORT QTextStream &ws(QTextStream &s); - -inline QTextStreamManipulator qSetFieldWidth(int width) -{ - QTSMFI func = &QTextStream::setFieldWidth; - return QTextStreamManipulator(func,width); -} - -inline QTextStreamManipulator qSetPadChar(QChar ch) -{ - QTSMFC func = &QTextStream::setPadChar; - return QTextStreamManipulator(func, ch); -} - -inline QTextStreamManipulator qSetRealNumberPrecision(int precision) -{ - QTSMFI func = &QTextStream::setRealNumberPrecision; - return QTextStreamManipulator(func, precision); -} - -#ifdef QT3_SUPPORT -typedef QTextStream QTS; - -class Q_CORE_EXPORT QTextIStream : public QTextStream -{ -public: - inline explicit QTextIStream(const QString *s) : QTextStream(const_cast<QString *>(s), QIODevice::ReadOnly) {} - inline explicit QTextIStream(QByteArray *a) : QTextStream(a, QIODevice::ReadOnly) {} - inline QTextIStream(FILE *f) : QTextStream(f, QIODevice::ReadOnly) {} - -private: - Q_DISABLE_COPY(QTextIStream) -}; - -class Q_CORE_EXPORT QTextOStream : public QTextStream -{ -public: - inline explicit QTextOStream(QString *s) : QTextStream(s, QIODevice::WriteOnly) {} - inline explicit QTextOStream(QByteArray *a) : QTextStream(a, QIODevice::WriteOnly) {} - inline QTextOStream(FILE *f) : QTextStream(f, QIODevice::WriteOnly) {} - -private: - Q_DISABLE_COPY(QTextOStream) -}; -#endif - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QTEXTSTREAM_H |