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Diffstat (limited to 'qtinterface/tqt4/Qt/qstring.h')
| -rw-r--r-- | qtinterface/tqt4/Qt/qstring.h | 1247 |
1 files changed, 0 insertions, 1247 deletions
diff --git a/qtinterface/tqt4/Qt/qstring.h b/qtinterface/tqt4/Qt/qstring.h deleted file mode 100644 index 9b6d650..0000000 --- a/qtinterface/tqt4/Qt/qstring.h +++ /dev/null @@ -1,1247 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** 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 qt-info@nokia.com. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QSTRING_H -#define QSTRING_H - -#include <QtCore/qchar.h> -#include <QtCore/qbytearray.h> -#include <QtCore/qatomic.h> -#include <QtCore/qnamespace.h> -#ifdef TQT_INCLUDE_COMPAT -#include <Qt3Support/q3cstring.h> -#endif - -#ifndef TQT_NO_STL -# if defined (Q_CC_MSVC_NET) && _MSC_VER < 1310 // Avoids nasty warning for xlocale, line 450 -# pragma warning (push) -# pragma warning (disable : 4189) -# include <string> -# pragma warning (pop) -# else -# include <string> -# endif - -# ifndef TQT_NO_STL_WCHAR -// workaround for some headers not typedef'ing std::wstring -typedef std::basic_string<wchar_t> QStdWString; -# endif // TQT_NO_STL_WCHAR - -#endif // TQT_NO_STL - -#include <stdarg.h> - -#ifdef truncate -#error qstring.h must be included before any header file that defines truncate -#endif - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Core) - -class QCharRef; -class QRegExp; -class QStringList; -class QTextCodec; -class QLatin1String; -class QStringRef; -template <typename T> class QVector; - -class Q_CORE_EXPORT QString -{ -public: - inline QString(); - QString(const QChar *unicode, int size); - QString(QChar c); - QString(int size, QChar c); - inline QString(const QLatin1String &latin1); - inline QString(const QString &); - inline ~QString(); - QString &operator=(QChar c); - QString &operator=(const QString &); - inline QString &operator=(const QLatin1String &); - - inline int size() const { return d->size; } - inline int count() const { return d->size; } - inline int length() const; - inline bool isEmpty() const; - void resize(int size); - - QString &fill(QChar c, int size = -1); - void truncate(int pos); - void chop(int n); - - operator bool () const; - - int capacity() const; - inline void reserve(int size); - inline void squeeze() { if (d->size < d->alloc || d->ref != 1) realloc(); d->capacity = 0;} - - inline const QChar *unicode() const; - inline QChar *data(); - inline const QChar *data() const; - inline const QChar *constData() const; - - inline void detach(); - inline bool isDetached() const; - void clear(); - - inline const QChar at(int i) const; - const QChar operator[](int i) const; - QCharRef operator[](int i); - const QChar operator[](uint i) const; - QCharRef operator[](uint i); - - QString arg(qlonglong a, int fieldwidth=0, int base=10, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(qulonglong a, int fieldwidth=0, int base=10, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(long a, int fieldwidth=0, int base=10, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(ulong a, int fieldwidth=0, int base=10, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(int a, int fieldWidth = 0, int base = 10, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(uint a, int fieldWidth = 0, int base = 10, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(short a, int fieldWidth = 0, int base = 10, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(ushort a, int fieldWidth = 0, int base = 10, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(double a, int fieldWidth = 0, char fmt = 'g', int prec = -1, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(char a, int fieldWidth = 0, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(QChar a, int fieldWidth = 0, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(const QString &a, int fieldWidth = 0, - const QChar &fillChar = QLatin1Char(' ')) const Q_REQUIRED_RESULT; - QString arg(const QString &a1, const QString &a2) const Q_REQUIRED_RESULT; - QString arg(const QString &a1, const QString &a2, const QString &a3) const Q_REQUIRED_RESULT; - QString arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4) const Q_REQUIRED_RESULT; - QString arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4, const QString &a5) const Q_REQUIRED_RESULT; - QString arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4, const QString &a5, const QString &a6) const Q_REQUIRED_RESULT; - QString arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4, const QString &a5, const QString &a6, - const QString &a7) const Q_REQUIRED_RESULT; - QString arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4, const QString &a5, const QString &a6, - const QString &a7, const QString &a8) const Q_REQUIRED_RESULT; - QString arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4, const QString &a5, const QString &a6, - const QString &a7, const QString &a8, const QString &a9) const Q_REQUIRED_RESULT; - - QString &vsprintf(const char *format, va_list ap) -#if defined(Q_CC_GNU) && !defined(__INSURE__) - __attribute__ ((format (printf, 2, 0))) -#endif - ; - QString &sprintf(const char *format, ...) -#if defined(Q_CC_GNU) && !defined(__INSURE__) - __attribute__ ((format (printf, 2, 3))) -#endif - ; - - int indexOf(QChar c, int from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - int indexOf(const QString &s, int from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - int indexOf(const QLatin1String &s, int from = 0, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - int lastIndexOf(QChar c, int from = -1, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - int lastIndexOf(const QString &s, int from = -1, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - int lastIndexOf(const QLatin1String &s, int from = -1, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - - inline QBool contains(QChar c, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - inline QBool contains(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - int count(QChar c, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - int count(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - -#ifndef QT_NO_REGEXP - int indexOf(const QRegExp &, int from = 0) const; - int lastIndexOf(const QRegExp &, int from = -1) const; - inline QBool contains(const QRegExp &rx) const { return QBool(indexOf(rx) != -1); } - int count(const QRegExp &) const; - - int indexOf(QRegExp &, int from = 0) const; - int lastIndexOf(QRegExp &, int from = -1) const; - inline QBool contains(QRegExp &rx) const { return QBool(indexOf(rx) != -1); } -#endif - - enum SectionFlag { - SectionDefault = 0x00, - SectionSkipEmpty = 0x01, - SectionIncludeLeadingSep = 0x02, - SectionIncludeTrailingSep = 0x04, - SectionCaseInsensitiveSeps = 0x08 - }; - Q_DECLARE_FLAGS(SectionFlags, SectionFlag) - - QString section(QChar sep, int start, int end = -1, SectionFlags flags = SectionDefault) const; - QString section(const QString &in_sep, int start, int end = -1, SectionFlags flags = SectionDefault) const; -#ifndef QT_NO_REGEXP - QString section(const QRegExp ®, int start, int end = -1, SectionFlags flags = SectionDefault) const; -#endif - - QString left(int n) const Q_REQUIRED_RESULT; - QString right(int n) const Q_REQUIRED_RESULT; - QString mid(int position, int n = -1) const Q_REQUIRED_RESULT; - QStringRef leftRef(int n) const Q_REQUIRED_RESULT; - QStringRef rightRef(int n) const Q_REQUIRED_RESULT; - QStringRef midRef(int position, int n = -1) const Q_REQUIRED_RESULT; - - bool startsWith(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - bool startsWith(const QLatin1String &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - bool startsWith(const QChar &c, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - bool endsWith(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - bool endsWith(const QLatin1String &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - bool endsWith(const QChar &c, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - - QString leftJustified(int width, QChar fill = QLatin1Char(' '), bool trunc = false) const Q_REQUIRED_RESULT; - QString rightJustified(int width, QChar fill = QLatin1Char(' '), bool trunc = false) const Q_REQUIRED_RESULT; - - QString toLower() const Q_REQUIRED_RESULT; - QString toUpper() const Q_REQUIRED_RESULT; - QString toCaseFolded() const Q_REQUIRED_RESULT; - - QString trimmed() const Q_REQUIRED_RESULT; - QString simplified() const Q_REQUIRED_RESULT; - - QString &insert(int i, QChar c); - QString &insert(int i, const QChar *uc, int len); - inline QString &insert(int i, const QString &s) { return insert(i, s.constData(), s.length()); } - QString &insert(int i, const QLatin1String &s); - QString &append(QChar c); - QString &append(const QString &s); - QString &append(const QStringRef &s); - QString &append(const QLatin1String &s); - inline QString &prepend(QChar c) { return insert(0, c); } - inline QString &prepend(const QString &s) { return insert(0, s); } - inline QString &prepend(const QLatin1String &s) { return insert(0, s); } - - inline QString &operator+=(QChar c) { - if (d->ref != 1 || d->size + 1 > d->alloc) - realloc(grow(d->size + 1)); - d->data[d->size++] = c.unicode(); - d->data[d->size] = '\0'; - return *this; - } - - inline QString &operator+=(QChar::SpecialCharacter c) { return append(QChar(c)); } - inline QString &operator+=(const QString &s) { return append(s); } - inline QString &operator+=(const QStringRef &s) { return append(s); } - inline QString &operator+=(const QLatin1String &s) { return append(s); } - - QString &remove(int i, int len); - QString &remove(QChar c, Qt::CaseSensitivity cs = Qt::CaseSensitive); - QString &remove(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive); - QString &replace(int i, int len, QChar after); - QString &replace(int i, int len, const QChar *s, int slen); - QString &replace(int i, int len, const QString &after); - QString &replace(QChar before, QChar after, Qt::CaseSensitivity cs = Qt::CaseSensitive); - QString &replace(const QChar *before, int blen, const QChar *after, int alen, Qt::CaseSensitivity cs = Qt::CaseSensitive); - QString &replace(const QLatin1String &before, const QLatin1String &after, Qt::CaseSensitivity cs = Qt::CaseSensitive); - QString &replace(const QLatin1String &before, const QString &after, Qt::CaseSensitivity cs = Qt::CaseSensitive); - QString &replace(const QString &before, const QLatin1String &after, Qt::CaseSensitivity cs = Qt::CaseSensitive); - QString &replace(const QString &before, const QString &after, - Qt::CaseSensitivity cs = Qt::CaseSensitive); - QString &replace(QChar c, const QString &after, Qt::CaseSensitivity cs = Qt::CaseSensitive); - QString &replace(QChar c, const QLatin1String &after, Qt::CaseSensitivity cs = Qt::CaseSensitive); -#ifndef QT_NO_REGEXP - QString &replace(const QRegExp &rx, const QString &after); - inline QString &remove(const QRegExp &rx) - { return replace(rx, QString()); } -#endif - - enum SplitBehavior { KeepEmptyParts, SkipEmptyParts }; - - QStringList split(const QString &sep, SplitBehavior behavior = KeepEmptyParts, - Qt::CaseSensitivity cs = Qt::CaseSensitive) const Q_REQUIRED_RESULT; - QStringList split(const QChar &sep, SplitBehavior behavior = KeepEmptyParts, - Qt::CaseSensitivity cs = Qt::CaseSensitive) const Q_REQUIRED_RESULT; -#ifndef QT_NO_REGEXP - QStringList split(const QRegExp &sep, SplitBehavior behavior = KeepEmptyParts) const Q_REQUIRED_RESULT; -#endif - - enum NormalizationForm { - NormalizationForm_D, - NormalizationForm_C, - NormalizationForm_KD, - NormalizationForm_KC - }; - QString normalized(NormalizationForm mode) const Q_REQUIRED_RESULT; - QString normalized(NormalizationForm mode, QChar::UnicodeVersion version) const Q_REQUIRED_RESULT; - - QString repeated(int times) const; - - const ushort *utf16() const; - - QByteArray toAscii() const Q_REQUIRED_RESULT; - QByteArray toLatin1() const Q_REQUIRED_RESULT; - QByteArray toUtf8() const Q_REQUIRED_RESULT; - QByteArray toLocal8Bit() const Q_REQUIRED_RESULT; - QVector<uint> toUcs4() const Q_REQUIRED_RESULT; - - static QString fromAscii(const char *, int size = -1); - static QString fromLatin1(const char *, int size = -1); - static QString fromUtf8(const char *, int size = -1); - static QString fromLocal8Bit(const char *, int size = -1); - static QString fromUtf16(const ushort *, int size = -1); - static QString fromUcs4(const uint *, int size = -1); - static QString fromRawData(const QChar *, int size); - - int toWCharArray(wchar_t *array) const; - static QString fromWCharArray(const wchar_t *, int size = -1); - - QString &setUnicode(const QChar *unicode, int size); - inline QString &setUtf16(const ushort *utf16, int size); - - // ### Qt 5: merge these two functions - int compare(const QString &s) const; - int compare(const QString &s, Qt::CaseSensitivity cs) const; - - int compare(const QLatin1String &other, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - - // ### Qt 5: merge these two functions - static inline int compare(const QString &s1, const QString &s2) - { return s1.compare(s2); } - static inline int compare(const QString &s1, const QString &s2, Qt::CaseSensitivity cs) - { return s1.compare(s2, cs); } - - static inline int compare(const QString& s1, const QLatin1String &s2, - Qt::CaseSensitivity cs = Qt::CaseSensitive) - { return s1.compare(s2, cs); } - static inline int compare(const QLatin1String& s1, const QString &s2, - Qt::CaseSensitivity cs = Qt::CaseSensitive) - { return -s2.compare(s1, cs); } - - int compare(const QStringRef &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - static int compare(const QString &s1, const QStringRef &s2, - Qt::CaseSensitivity = Qt::CaseSensitive); - - int localeAwareCompare(const QString& s) const; - static int localeAwareCompare(const QString& s1, const QString& s2) - { return s1.localeAwareCompare(s2); } - - int localeAwareCompare(const QStringRef &s) const; - static int localeAwareCompare(const QString& s1, const QStringRef& s2); - - short toShort(bool *ok=0, int base=10) const; - ushort toUShort(bool *ok=0, int base=10) const; - int toInt(bool *ok=0, int base=10) const; - uint toUInt(bool *ok=0, int base=10) const; - long toLong(bool *ok=0, int base=10) const; - ulong toULong(bool *ok=0, int base=10) const; - qlonglong toLongLong(bool *ok=0, int base=10) const; - qulonglong toULongLong(bool *ok=0, int base=10) const; - float toFloat(bool *ok=0) const; - double toDouble(bool *ok=0) const; - - QString &setNum(short, int base=10); - QString &setNum(ushort, int base=10); - QString &setNum(int, int base=10); - QString &setNum(uint, int base=10); - QString &setNum(long, int base=10); - QString &setNum(ulong, int base=10); - QString &setNum(qlonglong, int base=10); - QString &setNum(qulonglong, int base=10); - QString &setNum(float, char f='g', int prec=6); - QString &setNum(double, char f='g', int prec=6); - - static QString number(int, int base=10); - static QString number(uint, int base=10); - static QString number(long, int base=10); - static QString number(ulong, int base=10); - static QString number(qlonglong, int base=10); - static QString number(qulonglong, int base=10); - static QString number(double, char f='g', int prec=6); - - bool operator==(const QString &s) const; - bool operator<(const QString &s) const; - inline bool operator>(const QString &s) const { return s < *this; } - inline bool operator!=(const QString &s) const { return !operator==(s); } - inline bool operator<=(const QString &s) const { return !operator>(s); } - inline bool operator>=(const QString &s) const { return !operator<(s); } - - bool operator==(const QLatin1String &s) const; - bool operator<(const QLatin1String &s) const; - bool operator>(const QLatin1String &s) const; - inline bool operator!=(const QLatin1String &s) const { return !operator==(s); } - inline bool operator<=(const QLatin1String &s) const { return !operator>(s); } - inline bool operator>=(const QLatin1String &s) const { return !operator<(s); } - - // ASCII compatibility -#ifndef QT_NO_CAST_FROM_ASCII - inline QT_ASCII_CAST_WARN_CONSTRUCTOR QString(const char *ch) : d(fromAscii_helper(ch)) - {} - inline QT_ASCII_CAST_WARN_CONSTRUCTOR QString(const QByteArray &a) - : d(fromAscii_helper(a.constData(), qstrnlen(a.constData(), a.size()))) - {} - inline QT_ASCII_CAST_WARN QString &operator=(const char *ch) - { return (*this = fromAscii(ch)); } - inline QT_ASCII_CAST_WARN QString &operator=(const QByteArray &a) - { return (*this = fromAscii(a.constData(), qstrnlen(a.constData(), a.size()))); } - inline QT_ASCII_CAST_WARN QString &operator=(char c) - { return (*this = QChar::fromAscii(c)); } - - // these are needed, so it compiles with STL support enabled - inline QT_ASCII_CAST_WARN QString &prepend(const char *s) - { return prepend(QString::fromAscii(s)); } - inline QT_ASCII_CAST_WARN QString &prepend(const QByteArray &s) - { return prepend(QString::fromAscii(s.constData(), qstrnlen(s.constData(), s.size()))); } - inline QT_ASCII_CAST_WARN QString &append(const char *s) - { return append(QString::fromAscii(s)); } - inline QT_ASCII_CAST_WARN QString &append(const QByteArray &s) - { return append(QString::fromAscii(s.constData(), qstrnlen(s.constData(), s.size()))); } - inline QT_ASCII_CAST_WARN QString &operator+=(const char *s) - { return append(QString::fromAscii(s)); } - inline QT_ASCII_CAST_WARN QString &operator+=(const QByteArray &s) - { return append(QString::fromAscii(s.constData(), qstrnlen(s.constData(), s.size()))); } - inline QT_ASCII_CAST_WARN QString &operator+=(char c) - { return append(QChar::fromAscii(c)); } - - inline QT_ASCII_CAST_WARN bool operator==(const char *s) const; - inline QT_ASCII_CAST_WARN bool operator!=(const char *s) const; - inline QT_ASCII_CAST_WARN bool operator<(const char *s) const; - inline QT_ASCII_CAST_WARN bool operator<=(const char *s2) const; - inline QT_ASCII_CAST_WARN bool operator>(const char *s2) const; - inline QT_ASCII_CAST_WARN bool operator>=(const char *s2) const; - - inline QT_ASCII_CAST_WARN bool operator==(const QByteArray &s) const; - inline QT_ASCII_CAST_WARN bool operator!=(const QByteArray &s) const; - inline QT_ASCII_CAST_WARN bool operator<(const QByteArray &s) const - { return *this < QString::fromAscii(s.constData(), s.size()); } - inline QT_ASCII_CAST_WARN bool operator>(const QByteArray &s) const - { return *this > QString::fromAscii(s.constData(), s.size()); } - inline QT_ASCII_CAST_WARN bool operator<=(const QByteArray &s) const - { return *this <= QString::fromAscii(s.constData(), s.size()); } - inline QT_ASCII_CAST_WARN bool operator>=(const QByteArray &s) const - { return *this >= QString::fromAscii(s.constData(), s.size()); } -#endif - - typedef QChar *iterator; - typedef const QChar *const_iterator; - typedef iterator Iterator; - typedef const_iterator ConstIterator; - iterator begin(); - const_iterator begin() const; - const_iterator constBegin() const; - iterator end(); - const_iterator end() const; - const_iterator constEnd() const; - - // STL compatibility - inline void push_back(QChar c) { append(c); } - inline void push_back(const QString &s) { append(s); } - inline void push_front(QChar c) { prepend(c); } - inline void push_front(const QString &s) { prepend(s); } - -#ifndef TQT_NO_STL - static inline QString fromStdString(const std::string &s); - inline std::string toStdString() const; -# ifdef qdoc - static inline QString fromStdWString(const std::wstring &s); - inline std::wstring toStdWString() const; -# else -# ifndef TQT_NO_STL_WCHAR - static inline QString fromStdWString(const QStdWString &s); - inline QStdWString toStdWString() const; -# endif // TQT_NO_STL_WCHAR -# endif // qdoc -#endif - - // compatibility - struct Null { }; - static const Null null; - inline QString(const Null &): d(&shared_null) { d->ref.ref(); } - inline QString &operator=(const Null &) { *this = QString(); return *this; } - inline bool isNull() const { return d == &shared_null; } - -#ifdef QT3_SUPPORT - inline QT3_SUPPORT const char *ascii() const { return ascii_helper(); } - inline QT3_SUPPORT const char *latin1() const { return latin1_helper(); } - inline QT3_SUPPORT QByteArray utf8() const { return toUtf8(); } - inline QT3_SUPPORT QByteArray local8Bit() const{ return toLocal8Bit(); } - inline QT3_SUPPORT void setLength(int nl) { resize(nl); } - inline QT3_SUPPORT QString copy() const { return *this; } - inline QT3_SUPPORT QString &remove(QChar c, bool cs) - { return remove(c, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } - inline QT3_SUPPORT QString &remove(const QString &s, bool cs) - { return remove(s, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } - inline QT3_SUPPORT QString &replace(QChar c, const QString &after, bool cs) - { return replace(c, after, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } - inline QT3_SUPPORT QString &replace(const QString &before, const QString &after, bool cs) - { return replace(before, after, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } -#ifndef QT_NO_CAST_FROM_ASCII - inline QT3_SUPPORT QString &replace(char c, const QString &after, bool cs) - { return replace(QChar::fromAscii(c), after, cs ? Qt::CaseSensitive : Qt::CaseInsensitive); } - // strange overload, required to avoid GCC 3.3 error - inline QT3_SUPPORT QString &replace(char c, const QString &after, Qt::CaseSensitivity cs) - { return replace(QChar::fromAscii(c), after, cs ? Qt::CaseSensitive : Qt::CaseInsensitive); } -#endif - inline QT3_SUPPORT int find(QChar c, int i = 0, bool cs = true) const - { return indexOf(c, i, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } - inline QT3_SUPPORT int find(const QString &s, int i = 0, bool cs = true) const - { return indexOf(s, i, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } - inline QT3_SUPPORT int findRev(QChar c, int i = -1, bool cs = true) const - { return lastIndexOf(c, i, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } - inline QT3_SUPPORT int findRev(const QString &s, int i = -1, bool cs = true) const - { return lastIndexOf(s, i, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } -#ifndef QT_NO_REGEXP - inline QT3_SUPPORT int find(const QRegExp &rx, int i=0) const - { return indexOf(rx, i); } - inline QT3_SUPPORT int findRev(const QRegExp &rx, int i=-1) const - { return lastIndexOf(rx, i); } - inline QT3_SUPPORT int find(QRegExp &rx, int i=0) const - { return indexOf(rx, i); } - inline QT3_SUPPORT int findRev(QRegExp &rx, int i=-1) const - { return lastIndexOf(rx, i); } -#endif - inline QT3_SUPPORT QBool contains(QChar c, bool cs) const - { return contains(c, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } - inline QT3_SUPPORT QBool contains(const QString &s, bool cs) const - { return contains(s, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } - inline QT3_SUPPORT bool startsWith(const QString &s, bool cs) const - { return startsWith(s, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } - inline QT3_SUPPORT bool endsWith(const QString &s, bool cs) const - { return endsWith(s, cs?Qt::CaseSensitive:Qt::CaseInsensitive); } - inline QT3_SUPPORT QChar constref(uint i) const - { return at(i); } - QT3_SUPPORT QChar &ref(uint i); - inline QT3_SUPPORT QString leftJustify(int width, QChar aFill = QLatin1Char(' '), bool trunc=false) const - { return leftJustified(width, aFill, trunc); } - inline QT3_SUPPORT QString rightJustify(int width, QChar aFill = QLatin1Char(' '), bool trunc=false) const - { return rightJustified(width, aFill, trunc); } - inline QT3_SUPPORT QString lower() const { return toLower(); } - inline QT3_SUPPORT QString upper() const { return toUpper(); } - inline QT3_SUPPORT QString stripWhiteSpace() const { return trimmed(); } - inline QT3_SUPPORT QString simplifyWhiteSpace() const { return simplified(); } - inline QT3_SUPPORT QString &setUnicodeCodes(const ushort *unicode_as_ushorts, int aSize) - { return setUtf16(unicode_as_ushorts, aSize); } - inline QT3_SUPPORT const ushort *ucs2() const { return utf16(); } - inline static QT3_SUPPORT QString fromUcs2(const ushort *unicode, int size = -1) - { return fromUtf16(unicode, size); } - inline QT3_SUPPORT QString &setAscii(const char *str, int len = -1) - { *this = fromAscii(str, len); return *this; } - inline QT3_SUPPORT QString &setLatin1(const char *str, int len = -1) - { *this = fromLatin1(str, len); return *this; } -protected: - friend class QObject; - const char *ascii_helper() const; - const char *latin1_helper() const; -public: -#ifndef QT_NO_CAST_TO_ASCII - inline QT3_SUPPORT operator const char *() const { return ascii_helper(); } -//private: - QT3_SUPPORT operator QNoImplicitBoolCast() const; -public: -#endif -#endif - - bool isSimpleText() const { if (!d->clean) updateProperties(); return d->simpletext; } - bool isRightToLeft() const { if (!d->clean) updateProperties(); return d->righttoleft; } - - QString(int size, Qt::Initialization); - -private: -#if defined(QT_NO_CAST_FROM_ASCII) && !defined(Q_NO_DECLARED_NOT_DEFINED) - QString &operator+=(const char *s); - QString &operator+=(const QByteArray &s); - QString(const char *ch); - QString(const QByteArray &a); - QString &operator=(const char *ch); - QString &operator=(const QByteArray &a); -#endif - - struct Data { - QBasicAtomicInt ref; - int alloc, size; - ushort *data; - ushort clean : 1; - ushort simpletext : 1; - ushort righttoleft : 1; - ushort asciiCache : 1; - ushort capacity : 1; - ushort reserved : 11; - ushort array[1]; - }; - static Data shared_null; - static Data shared_empty; - Data *d; - QString(Data *dd, int /*dummy*/) : d(dd) {} -#ifndef QT_NO_TEXTCODEC - static QTextCodec *codecForCStrings; -#endif - static int grow(int); - static void free(Data *); - void realloc(); - void realloc(int alloc); - void expand(int i); - void updateProperties() const; - QString multiArg(int numArgs, const QString **args) const; - static int compare_helper(const QChar *data1, int length1, - const QChar *data2, int length2, - Qt::CaseSensitivity cs = Qt::CaseSensitive); - static int compare_helper(const QChar *data1, int length1, - QLatin1String s2, - Qt::CaseSensitivity cs = Qt::CaseSensitive); - static int localeAwareCompare_helper(const QChar *data1, int length1, - const QChar *data2, int length2); - static Data *fromLatin1_helper(const char *str, int size = -1); - static Data *fromAscii_helper(const char *str, int size = -1); - void replace_helper(uint *indices, int nIndices, int blen, const QChar *after, int alen); - friend class QCharRef; - friend class QTextCodec; - friend class QStringRef; - friend struct QAbstractConcatenable; - friend inline bool qStringComparisonHelper(const QString &s1, const char *s2); - friend inline bool qStringComparisonHelper(const QStringRef &s1, const char *s2); -public: - typedef Data * DataPtr; - inline DataPtr &data_ptr() { return d; } -}; - - -class Q_CORE_EXPORT QLatin1String -{ -public: - inline explicit QLatin1String(const char *s) : chars(s) {} - inline QLatin1String &operator=(const QLatin1String &other) - { chars = other.chars; return *this; } - - inline const char *latin1() const { return chars; } - - inline bool operator==(const QString &s) const - { return s == *this; } - inline bool operator!=(const QString &s) const - { return s != *this; } - inline bool operator>(const QString &s) const - { return s < *this; } - inline bool operator<(const QString &s) const - { return s > *this; } - inline bool operator>=(const QString &s) const - { return s <= *this; } - inline bool operator<=(const QString &s) const - { return s >= *this; } - - inline QT_ASCII_CAST_WARN bool operator==(const char *s) const - { return QString::fromAscii(s) == *this; } - inline QT_ASCII_CAST_WARN bool operator!=(const char *s) const - { return QString::fromAscii(s) != *this; } - inline QT_ASCII_CAST_WARN bool operator<(const char *s) const - { return QString::fromAscii(s) > *this; } - inline QT_ASCII_CAST_WARN bool operator>(const char *s) const - { return QString::fromAscii(s) < *this; } - inline QT_ASCII_CAST_WARN bool operator<=(const char *s) const - { return QString::fromAscii(s) >= *this; } - inline QT_ASCII_CAST_WARN bool operator>=(const char *s) const - { return QString::fromAscii(s) <= *this; } -private: - const char *chars; -}; - - - -inline QString::QString(const QLatin1String &aLatin1) : d(fromLatin1_helper(aLatin1.latin1())) -{ } -inline int QString::length() const -{ return d->size; } -inline const QChar QString::at(int i) const -{ Q_ASSERT(i >= 0 && i < size()); return d->data[i]; } -inline const QChar QString::operator[](int i) const -{ Q_ASSERT(i >= 0 && i < size()); return d->data[i]; } -inline const QChar QString::operator[](uint i) const -{ Q_ASSERT(i < uint(size())); return d->data[i]; } -inline bool QString::isEmpty() const -{ return d->size == 0; } -inline const QChar *QString::unicode() const -{ return reinterpret_cast<const QChar*>(d->data); } -inline const QChar *QString::data() const -{ return reinterpret_cast<const QChar*>(d->data); } -inline QChar *QString::data() -{ detach(); return reinterpret_cast<QChar*>(d->data); } -inline const QChar *QString::constData() const -{ return reinterpret_cast<const QChar*>(d->data); } -inline void QString::detach() -{ if (d->ref != 1 || d->data != d->array) realloc(); } -inline bool QString::isDetached() const -{ return d->ref == 1; } -inline QString &QString::operator=(const QLatin1String &s) -{ - *this = fromLatin1(s.latin1()); - return *this; -} -inline void QString::clear() -{ if (!isNull()) *this = QString(); } -inline QString::QString(const QString &other) : d(other.d) -{ Q_ASSERT(&other != this); d->ref.ref(); } -inline int QString::capacity() const -{ return d->alloc; } -inline QString &QString::setNum(short n, int base) -{ return setNum(qlonglong(n), base); } -inline QString &QString::setNum(ushort n, int base) -{ return setNum(qulonglong(n), base); } -inline QString &QString::setNum(int n, int base) -{ return setNum(qlonglong(n), base); } -inline QString &QString::setNum(uint n, int base) -{ return setNum(qulonglong(n), base); } -inline QString &QString::setNum(long n, int base) -{ return setNum(qlonglong(n), base); } -inline QString &QString::setNum(ulong n, int base) -{ return setNum(qulonglong(n), base); } -inline QString &QString::setNum(float n, char f, int prec) -{ return setNum(double(n),f,prec); } -inline QString QString::arg(int a, int fieldWidth, int base, const QChar &fillChar) const -{ return arg(qlonglong(a), fieldWidth, base, fillChar); } -inline QString QString::arg(uint a, int fieldWidth, int base, const QChar &fillChar) const -{ return arg(qulonglong(a), fieldWidth, base, fillChar); } -inline QString QString::arg(long a, int fieldWidth, int base, const QChar &fillChar) const -{ return arg(qlonglong(a), fieldWidth, base, fillChar); } -inline QString QString::arg(ulong a, int fieldWidth, int base, const QChar &fillChar) const -{ return arg(qulonglong(a), fieldWidth, base, fillChar); } -inline QString QString::arg(short a, int fieldWidth, int base, const QChar &fillChar) const -{ return arg(qlonglong(a), fieldWidth, base, fillChar); } -inline QString QString::arg(ushort a, int fieldWidth, int base, const QChar &fillChar) const -{ return arg(qulonglong(a), fieldWidth, base, fillChar); } -inline QString QString::arg(const QString &a1, const QString &a2) const -{ const QString *args[2] = { &a1, &a2 }; return multiArg(2, args); } -inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3) const -{ const QString *args[3] = { &a1, &a2, &a3 }; return multiArg(3, args); } -inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4) const -{ const QString *args[4] = { &a1, &a2, &a3, &a4 }; return multiArg(4, args); } -inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4, const QString &a5) const -{ const QString *args[5] = { &a1, &a2, &a3, &a4, &a5 }; return multiArg(5, args); } -inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4, const QString &a5, const QString &a6) const -{ const QString *args[6] = { &a1, &a2, &a3, &a4, &a5, &a6 }; return multiArg(6, args); } -inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4, const QString &a5, const QString &a6, - const QString &a7) const -{ const QString *args[7] = { &a1, &a2, &a3, &a4, &a5, &a6, &a7 }; return multiArg(7, args); } -inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4, const QString &a5, const QString &a6, - const QString &a7, const QString &a8) const -{ const QString *args[8] = { &a1, &a2, &a3, &a4, &a5, &a6, &a7, &a8 }; return multiArg(8, args); } -inline QString QString::arg(const QString &a1, const QString &a2, const QString &a3, - const QString &a4, const QString &a5, const QString &a6, - const QString &a7, const QString &a8, const QString &a9) const -{ const QString *args[9] = { &a1, &a2, &a3, &a4, &a5, &a6, &a7, &a8, &a9 }; return multiArg(9, args); } - -inline QString QString::section(QChar asep, int astart, int aend, SectionFlags aflags) const -{ return section(QString(asep), astart, aend, aflags); } - - -class Q_CORE_EXPORT QCharRef { - QString &s; - int i; - inline QCharRef(QString &str, int idx) - : s(str),i(idx) {} - friend class QString; -public: - - // most QChar operations repeated here - - // all this is not documented: We just say "like QChar" and let it be. - inline operator QChar() const - { return i < s.d->size ? s.d->data[i] : 0; } - inline QCharRef &operator=(const QChar &c) - { if (i >= s.d->size) s.expand(i); else s.detach(); - s.d->data[i] = c.unicode(); return *this; } - - // An operator= for each QChar cast constructors -#ifndef QT_NO_CAST_FROM_ASCII - inline QT_ASCII_CAST_WARN QCharRef &operator=(char c) - { return operator=(QChar::fromAscii(c)); } - inline QT_ASCII_CAST_WARN QCharRef &operator=(uchar c) - { return operator=(QChar::fromAscii(c)); } -#endif - inline QCharRef &operator=(const QCharRef &c) { return operator=(QChar(c)); } - inline QCharRef &operator=(ushort rc) { return operator=(QChar(rc)); } - inline QCharRef &operator=(short rc) { return operator=(QChar(rc)); } - inline QCharRef &operator=(uint rc) { return operator=(QChar(rc)); } - inline QCharRef &operator=(int rc) { return operator=(QChar(rc)); } - - // each function... - inline bool isNull() const { return QChar(*this).isNull(); } - inline bool isPrint() const { return QChar(*this).isPrint(); } - inline bool isPunct() const { return QChar(*this).isPunct(); } - inline bool isSpace() const { return QChar(*this).isSpace(); } - inline bool isMark() const { return QChar(*this).isMark(); } - inline bool isLetter() const { return QChar(*this).isLetter(); } - inline bool isNumber() const { return QChar(*this).isNumber(); } - inline bool isLetterOrNumber() { return QChar(*this).isLetterOrNumber(); } - inline bool isDigit() const { return QChar(*this).isDigit(); } - inline bool isLower() const { return QChar(*this).isLower(); } - inline bool isUpper() const { return QChar(*this).isUpper(); } - inline bool isTitleCase() const { return QChar(*this).isTitleCase(); } - - inline int digitValue() const { return QChar(*this).digitValue(); } - QChar toLower() const { return QChar(*this).toLower(); } - QChar toUpper() const { return QChar(*this).toUpper(); } - QChar toTitleCase () const { return QChar(*this).toTitleCase(); } - - QChar::Category category() const { return QChar(*this).category(); } - QChar::Direction direction() const { return QChar(*this).direction(); } - QChar::Joining joining() const { return QChar(*this).joining(); } - bool hasMirrored() const { return QChar(*this).hasMirrored(); } - QChar mirroredChar() const { return QChar(*this).mirroredChar(); } - QString decomposition() const { return QChar(*this).decomposition(); } - QChar::Decomposition decompositionTag() const { return QChar(*this).decompositionTag(); } - uchar combiningClass() const { return QChar(*this).combiningClass(); } - - QChar::UnicodeVersion unicodeVersion() const { return QChar(*this).unicodeVersion(); } - - inline uchar cell() const { return QChar(*this).cell(); } - inline uchar row() const { return QChar(*this).row(); } - inline void setCell(uchar cell); - inline void setRow(uchar row); - -#ifdef Q_COMPILER_MANGLES_RETURN_TYPE - const char toAscii() const { return QChar(*this).toAscii(); } - const char toLatin1() const { return QChar(*this).toLatin1(); } - const ushort unicode() const { return QChar(*this).unicode(); } -#else - char toAscii() const { return QChar(*this).toAscii(); } - char toLatin1() const { return QChar(*this).toLatin1(); } - ushort unicode() const { return QChar(*this).unicode(); } -#endif - ushort& unicode() { return s.data()[i].unicode(); } - -#ifdef QT3_SUPPORT - inline QT3_SUPPORT bool mirrored() const { return hasMirrored(); } - inline QT3_SUPPORT QChar lower() const { return QChar(*this).toLower(); } - inline QT3_SUPPORT QChar upper() const { return QChar(*this).toUpper(); } -#ifdef Q_COMPILER_MANGLES_RETURN_TYPE - const QT3_SUPPORT char latin1() const { return QChar(*this).toLatin1(); } - const QT3_SUPPORT char ascii() const { return QChar(*this).toAscii(); } -#else - QT3_SUPPORT char latin1() const { return QChar(*this).toLatin1(); } - QT3_SUPPORT char ascii() const { return QChar(*this).toAscii(); } -#endif -#endif -}; - -inline void QCharRef::setRow(uchar arow) { QChar(*this).setRow(arow); } -inline void QCharRef::setCell(uchar acell) { QChar(*this).setCell(acell); } - - -inline QString::QString() : d(&shared_null) { d->ref.ref(); } -inline QString::~QString() { if (!d->ref.deref()) free(d); } -inline void QString::reserve(int asize) { if (d->ref != 1 || asize > d->alloc) realloc(asize); d->capacity = 1;} -inline QString &QString::setUtf16(const ushort *autf16, int asize) -{ return setUnicode(reinterpret_cast<const QChar *>(autf16), asize); } -inline QCharRef QString::operator[](int i) -{ Q_ASSERT(i >= 0); return QCharRef(*this, i); } -inline QCharRef QString::operator[](uint i) -{ return QCharRef(*this, i); } -inline QString::iterator QString::begin() -{ detach(); return reinterpret_cast<QChar*>(d->data); } -inline QString::const_iterator QString::begin() const -{ return reinterpret_cast<const QChar*>(d->data); } -inline QString::const_iterator QString::constBegin() const -{ return reinterpret_cast<const QChar*>(d->data); } -inline QString::iterator QString::end() -{ detach(); return reinterpret_cast<QChar*>(d->data + d->size); } -inline QString::const_iterator QString::end() const -{ return reinterpret_cast<const QChar*>(d->data + d->size); } -inline QString::const_iterator QString::constEnd() const -{ return reinterpret_cast<const QChar*>(d->data + d->size); } -inline QBool QString::contains(const QString &s, Qt::CaseSensitivity cs) const -{ return QBool(indexOf(s, 0, cs) != -1); } -inline QBool QString::contains(QChar c, Qt::CaseSensitivity cs) const -{ return QBool(indexOf(c, 0, cs) != -1); } - - -inline bool operator==(QString::Null, QString::Null) { return true; } -inline bool operator==(QString::Null, const QString &s) { return s.isNull(); } -inline bool operator==(const QString &s, QString::Null) { return s.isNull(); } -inline bool operator!=(QString::Null, QString::Null) { return false; } -inline bool operator!=(QString::Null, const QString &s) { return !s.isNull(); } -inline bool operator!=(const QString &s, QString::Null) { return !s.isNull(); } - -#ifndef QT_NO_CAST_FROM_ASCII -inline bool qStringComparisonHelper(const QString &s1, const char *s2) -{ -# ifndef QT_NO_TEXTCODEC - if (QString::codecForCStrings) return (s1 == QString::fromAscii(s2)); -# endif - return (s1 == QLatin1String(s2)); -} -inline bool QString::operator==(const char *s) const -{ return qStringComparisonHelper(*this, s); } -inline bool QString::operator!=(const char *s) const -{ return !qStringComparisonHelper(*this, s); } -inline bool QString::operator<(const char *s) const -{ return *this < QString::fromAscii(s); } -inline bool QString::operator>(const char *s) const -{ return *this > QString::fromAscii(s); } -inline bool QString::operator<=(const char *s) const -{ return *this <= QString::fromAscii(s); } -inline bool QString::operator>=(const char *s) const -{ return *this >= QString::fromAscii(s); } - -inline QT_ASCII_CAST_WARN bool operator==(const char *s1, const QString &s2) -{ return qStringComparisonHelper(s2, s1); } -inline QT_ASCII_CAST_WARN bool operator!=(const char *s1, const QString &s2) -{ return !qStringComparisonHelper(s2, s1); } -inline QT_ASCII_CAST_WARN bool operator<(const char *s1, const QString &s2) -{ return (QString::fromAscii(s1) < s2); } -inline QT_ASCII_CAST_WARN bool operator>(const char *s1, const QString &s2) -{ return (QString::fromAscii(s1) > s2); } -inline QT_ASCII_CAST_WARN bool operator<=(const char *s1, const QString &s2) -{ return (QString::fromAscii(s1) <= s2); } -inline QT_ASCII_CAST_WARN bool operator>=(const char *s1, const QString &s2) -{ return (QString::fromAscii(s1) >= s2); } - -inline QT_ASCII_CAST_WARN bool operator==(const char *s1, const QLatin1String &s2) -{ return QString::fromAscii(s1) == s2; } -inline QT_ASCII_CAST_WARN bool operator!=(const char *s1, const QLatin1String &s2) -{ return QString::fromAscii(s1) != s2; } -inline QT_ASCII_CAST_WARN bool operator<(const char *s1, const QLatin1String &s2) -{ return (QString::fromAscii(s1) < s2); } -inline QT_ASCII_CAST_WARN bool operator>(const char *s1, const QLatin1String &s2) -{ return (QString::fromAscii(s1) > s2); } -inline QT_ASCII_CAST_WARN bool operator<=(const char *s1, const QLatin1String &s2) -{ return (QString::fromAscii(s1) <= s2); } -inline QT_ASCII_CAST_WARN bool operator>=(const char *s1, const QLatin1String &s2) -{ return (QString::fromAscii(s1) >= s2); } - -inline bool operator==(const QLatin1String &s1, const QLatin1String &s2) -{ return (qstrcmp(s1.latin1(), s2.latin1()) == 0); } -inline bool operator!=(const QLatin1String &s1, const QLatin1String &s2) -{ return (qstrcmp(s1.latin1(), s2.latin1()) != 0); } -inline bool operator<(const QLatin1String &s1, const QLatin1String &s2) -{ return (qstrcmp(s1.latin1(), s2.latin1()) < 0); } -inline bool operator<=(const QLatin1String &s1, const QLatin1String &s2) -{ return (qstrcmp(s1.latin1(), s2.latin1()) <= 0); } -inline bool operator>(const QLatin1String &s1, const QLatin1String &s2) -{ return (qstrcmp(s1.latin1(), s2.latin1()) > 0); } -inline bool operator>=(const QLatin1String &s1, const QLatin1String &s2) -{ return (qstrcmp(s1.latin1(), s2.latin1()) >= 0); } - - -inline bool QString::operator==(const QByteArray &s) const -{ return qStringComparisonHelper(*this, s.constData()); } -inline bool QString::operator!=(const QByteArray &s) const -{ return !qStringComparisonHelper(*this, s.constData()); } - -inline bool QByteArray::operator==(const QString &s) const -{ return qStringComparisonHelper(s, constData()); } -inline bool QByteArray::operator!=(const QString &s) const -{ return !qStringComparisonHelper(s, constData()); } -inline bool QByteArray::operator<(const QString &s) const -{ return QString::fromAscii(constData(), size()) < s; } -inline bool QByteArray::operator>(const QString &s) const -{ return QString::fromAscii(constData(), size()) > s; } -inline bool QByteArray::operator<=(const QString &s) const -{ return QString::fromAscii(constData(), size()) <= s; } -inline bool QByteArray::operator>=(const QString &s) const -{ return QString::fromAscii(constData(), size()) >= s; } -#endif // QT_NO_CAST_FROM_ASCII - -#ifndef QT_NO_CAST_TO_ASCII -inline QByteArray &QByteArray::append(const QString &s) -{ return append(s.toAscii()); } -inline QByteArray &QByteArray::insert(int i, const QString &s) -{ return insert(i, s.toAscii()); } -inline QByteArray &QByteArray::replace(char c, const QString &after) -{ return replace(c, after.toAscii()); } -inline QByteArray &QByteArray::replace(const QString &before, const char *after) -{ return replace(before.toAscii(), after); } -inline QByteArray &QByteArray::replace(const QString &before, const QByteArray &after) -{ return replace(before.toAscii(), after); } -inline QByteArray &QByteArray::operator+=(const QString &s) -{ return operator+=(s.toAscii()); } -inline int QByteArray::indexOf(const QString &s, int from) const -{ return indexOf(s.toAscii(), from); } -inline int QByteArray::lastIndexOf(const QString &s, int from) const -{ return lastIndexOf(s.toAscii(), from); } -# ifdef QT3_SUPPORT -inline int QByteArray::find(const QString &s, int from) const -{ return indexOf(s.toAscii(), from); } -inline int QByteArray::findRev(const QString &s, int from) const -{ return lastIndexOf(s.toAscii(), from); } -# endif // QT3_SUPPORT -#endif // QT_NO_CAST_TO_ASCII - -#ifndef QT_USE_FAST_OPERATOR_PLUS -# ifndef QT_USE_FAST_CONCATENATION -inline const QString operator+(const QString &s1, const QString &s2) -{ QString t(s1); t += s2; return t; } -inline const QString operator+(const QString &s1, QChar s2) -{ QString t(s1); t += s2; return t; } -inline const QString operator+(QChar s1, const QString &s2) -{ QString t(s1); t += s2; return t; } -# ifndef QT_NO_CAST_FROM_ASCII -inline QT_ASCII_CAST_WARN const QString operator+(const QString &s1, const char *s2) -{ QString t(s1); t += QString::fromAscii(s2); return t; } -inline QT_ASCII_CAST_WARN const QString operator+(const char *s1, const QString &s2) -{ QString t = QString::fromAscii(s1); t += s2; return t; } -inline QT_ASCII_CAST_WARN const QString operator+(char c, const QString &s) -{ QString t = s; t.prepend(QChar::fromAscii(c)); return t; } -inline QT_ASCII_CAST_WARN const QString operator+(const QString &s, char c) -{ QString t = s; t += QChar::fromAscii(c); return t; } -inline QT_ASCII_CAST_WARN const QString operator+(const QByteArray &ba, const QString &s) -{ QString t = QString::fromAscii(ba.constData(), qstrnlen(ba.constData(), ba.size())); t += s; return t; } -inline QT_ASCII_CAST_WARN const QString operator+(const QString &s, const QByteArray &ba) -{ QString t(s); t += QString::fromAscii(ba.constData(), qstrnlen(ba.constData(), ba.size())); return t; } -# endif // QT_NO_CAST_FROM_ASCII -# endif // QT_USE_FAST_CONCATENATION -#endif // QT_USE_FAST_OPERATOR_PLUS - -#ifndef TQT_NO_STL -inline std::string QString::toStdString() const -{ const QByteArray asc = toAscii(); return std::string(asc.constData(), asc.length()); } - -inline QString QString::fromStdString(const std::string &s) -{ return fromAscii(s.data(), int(s.size())); } - -# ifndef TQT_NO_STL_WCHAR -inline QStdWString QString::toStdWString() const -{ - QStdWString str; - str.resize(length()); - -#if defined(_MSC_VER) && _MSC_VER >= 1400 - // VS2005 crashes if the string is empty - if (!length()) - return str; -#endif - - str.resize(toWCharArray(&(*str.begin()))); - return str; -} -inline QString QString::fromStdWString(const QStdWString &s) -{ return fromWCharArray(s.data(), int(s.size())); } -# endif -#endif - -#ifdef QT3_SUPPORT -inline QChar &QString::ref(uint i) -{ - if (int(i) > d->size || d->ref != 1) - resize(qMax(int(i), d->size)); - return reinterpret_cast<QChar&>(d->data[i]); -} -#endif - -#if !defined(QT_NO_DATASTREAM) || (defined(QT_BOOTSTRAPPED) && !defined(QT_BUILD_QMAKE)) -Q_CORE_EXPORT QDataStream &operator<<(QDataStream &, const QString &); -Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QString &); -#endif - -#ifdef QT3_SUPPORT -class QConstString : public QString -{ -public: - inline QT3_SUPPORT_CONSTRUCTOR QConstString(const QChar *aUnicode, int aSize) - :QString(aUnicode, aSize){} // cannot use fromRawData() due to changed semantics - inline QT3_SUPPORT const QString &string() const { return *this; } -}; -#endif - -Q_DECLARE_TYPEINFO(QString, Q_MOVABLE_TYPE); -Q_DECLARE_SHARED(QString) -Q_DECLARE_OPERATORS_FOR_FLAGS(QString::SectionFlags) - -#if defined(Q_OS_WIN32) || defined(Q_OS_WINCE) -extern Q_CORE_EXPORT QByteArray qt_winQString2MB(const QString& s, int len=-1); -extern Q_CORE_EXPORT QByteArray qt_winQString2MB(const QChar *ch, int len); -extern Q_CORE_EXPORT QString qt_winMB2QString(const char* mb, int len=-1); -#endif - - -class Q_CORE_EXPORT QStringRef { - const QString *m_string; - int m_position; - int m_size; -public: - inline QStringRef():m_string(0), m_position(0), m_size(0){} - inline QStringRef(const QString *string, int position, int size); - inline QStringRef(const QString *string); - inline QStringRef(const QStringRef &other) - :m_string(other.m_string), m_position(other.m_position), m_size(other.m_size) - {} - - inline ~QStringRef(){} - inline const QString *string() const { return m_string; } - inline int position() const { return m_position; } - inline int size() const { return m_size; } - inline int count() const { return m_size; } - inline int length() const { return m_size; } - - inline QStringRef &operator=(const QStringRef &other) { - m_string = other.m_string; m_position = other.m_position; - m_size = other.m_size; return *this; - } - - inline QStringRef &operator=(const QString *string); - - inline const QChar *unicode() const { - if (!m_string) - return reinterpret_cast<const QChar *>(QString::shared_null.data); - return m_string->unicode() + m_position; - } - inline const QChar *data() const { return unicode(); } - inline const QChar *constData() const { return unicode(); } - - inline void clear() { m_string = 0; m_position = m_size = 0; } - QString toString() const; - inline bool isEmpty() const { return m_size == 0; } - inline bool isNull() const { return m_string == 0 || m_string->isNull(); } - - QStringRef appendTo(QString *string) const; - - inline const QChar at(int i) const - { Q_ASSERT(i >= 0 && i < size()); return m_string->at(i + m_position); } - - int compare(const QString &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - int compare(const QStringRef &s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - int compare(QLatin1String s, Qt::CaseSensitivity cs = Qt::CaseSensitive) const; - static int compare(const QStringRef &s1, const QString &s2, - Qt::CaseSensitivity = Qt::CaseSensitive); - static int compare(const QStringRef &s1, const QStringRef &s2, - Qt::CaseSensitivity = Qt::CaseSensitive); - static int compare(const QStringRef &s1, QLatin1String s2, - Qt::CaseSensitivity cs = Qt::CaseSensitive); - - int localeAwareCompare(const QString &s) const; - int localeAwareCompare(const QStringRef &s) const; - static int localeAwareCompare(const QStringRef &s1, const QString &s2); - static int localeAwareCompare(const QStringRef &s1, const QStringRef &s2); -}; - -inline QStringRef &QStringRef::operator=(const QString *aString) -{ m_string = aString; m_position = 0; m_size = aString?aString->size():0; return *this; } - -inline QStringRef::QStringRef(const QString *aString, int aPosition, int aSize) - :m_string(aString), m_position(aPosition), m_size(aSize){} - -inline QStringRef::QStringRef(const QString *aString) - :m_string(aString), m_position(0), m_size(aString?aString->size() : 0){} - -Q_CORE_EXPORT bool operator==(const QStringRef &s1,const QStringRef &s2); -inline bool operator!=(const QStringRef &s1,const QStringRef &s2) -{ return !(s1 == s2); } -Q_CORE_EXPORT bool operator==(const QString &s1,const QStringRef &s2); -inline bool operator!=(const QString &s1,const QStringRef &s2) -{ return !(s1 == s2); } -inline bool operator==(const QStringRef &s1,const QString &s2) -{ return s2 == s1; } -inline bool operator!=(const QStringRef &s1,const QString &s2) -{ return s2 != s1; } -Q_CORE_EXPORT bool operator==(const QLatin1String &s1, const QStringRef &s2); -inline bool operator!=(const QLatin1String &s1,const QStringRef &s2) -{ return !(s1 == s2); } -inline bool operator==(const QStringRef &s1,const QLatin1String &s2) -{ return s2 == s1; } -inline bool operator!=(const QStringRef &s1,const QLatin1String &s2) -{ return s2 != s1; } - -Q_CORE_EXPORT bool operator<(const QStringRef &s1,const QStringRef &s2); -inline bool operator>(const QStringRef &s1, const QStringRef &s2) -{ return s2 < s1; } -inline bool operator<=(const QStringRef &s1, const QStringRef &s2) -{ return !(s1 > s2); } -inline bool operator>=(const QStringRef &s1, const QStringRef &s2) -{ return !(s1 < s2); } - -inline bool qStringComparisonHelper(const QStringRef &s1, const char *s2) -{ -# ifndef QT_NO_TEXTCODEC - if (QString::codecForCStrings) return (s1 == QString::fromAscii(s2)); -# endif - return (s1 == QLatin1String(s2)); -} - -inline QT_ASCII_CAST_WARN bool operator==(const char *s1, const QStringRef &s2) -{ return qStringComparisonHelper(s2, s1); } -inline QT_ASCII_CAST_WARN bool operator==(const QStringRef &s1, const char *s2) -{ return qStringComparisonHelper(s1, s2); } -inline QT_ASCII_CAST_WARN bool operator!=(const char *s1, const QStringRef &s2) -{ return !qStringComparisonHelper(s2, s1); } -inline QT_ASCII_CAST_WARN bool operator!=(const QStringRef &s1, const char *s2) -{ return !qStringComparisonHelper(s1, s2); } - -inline int QString::compare(const QStringRef &s, Qt::CaseSensitivity cs) const -{ return QString::compare_helper(constData(), length(), s.constData(), s.length(), cs); } -inline int QString::compare(const QString &s1, const QStringRef &s2, Qt::CaseSensitivity cs) -{ return QString::compare_helper(s1.constData(), s1.length(), s2.constData(), s2.length(), cs); } -inline int QStringRef::compare(const QString &s, Qt::CaseSensitivity cs) const -{ return QString::compare_helper(constData(), length(), s.constData(), s.length(), cs); } -inline int QStringRef::compare(const QStringRef &s, Qt::CaseSensitivity cs) const -{ return QString::compare_helper(constData(), length(), s.constData(), s.length(), cs); } -inline int QStringRef::compare(QLatin1String s, Qt::CaseSensitivity cs) const -{ return QString::compare_helper(constData(), length(), s, cs); } -inline int QStringRef::compare(const QStringRef &s1, const QString &s2, Qt::CaseSensitivity cs) -{ return QString::compare_helper(s1.constData(), s1.length(), s2.constData(), s2.length(), cs); } -inline int QStringRef::compare(const QStringRef &s1, const QStringRef &s2, Qt::CaseSensitivity cs) -{ return QString::compare_helper(s1.constData(), s1.length(), s2.constData(), s2.length(), cs); } -inline int QStringRef::compare(const QStringRef &s1, QLatin1String s2, Qt::CaseSensitivity cs) -{ return QString::compare_helper(s1.constData(), s1.length(), s2, cs); } - -inline int QString::localeAwareCompare(const QStringRef &s) const -{ return localeAwareCompare_helper(constData(), length(), s.constData(), s.length()); } -inline int QString::localeAwareCompare(const QString& s1, const QStringRef& s2) -{ return localeAwareCompare_helper(s1.constData(), s1.length(), s2.constData(), s2.length()); } -inline int QStringRef::localeAwareCompare(const QString &s) const -{ return QString::localeAwareCompare_helper(constData(), length(), s.constData(), s.length()); } -inline int QStringRef::localeAwareCompare(const QStringRef &s) const -{ return QString::localeAwareCompare_helper(constData(), length(), s.constData(), s.length()); } -inline int QStringRef::localeAwareCompare(const QStringRef &s1, const QString &s2) -{ return QString::localeAwareCompare_helper(s1.constData(), s1.length(), s2.constData(), s2.length()); } -inline int QStringRef::localeAwareCompare(const QStringRef &s1, const QStringRef &s2) -{ return QString::localeAwareCompare_helper(s1.constData(), s1.length(), s2.constData(), s2.length()); } - - -QT_END_NAMESPACE - -QT_END_HEADER - -#ifdef QT_USE_FAST_CONCATENATION -#include <QtCore/qstringbuilder.h> -#endif - -#endif // QSTRING_H |