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Diffstat (limited to 'qtools/qstring.h')
| -rw-r--r-- | qtools/qstring.h | 825 |
1 files changed, 0 insertions, 825 deletions
diff --git a/qtools/qstring.h b/qtools/qstring.h deleted file mode 100644 index c64d756..0000000 --- a/qtools/qstring.h +++ /dev/null @@ -1,825 +0,0 @@ -/**************************************************************************** -** -** -** Definition of the QString class, and related Unicode -** functions. -** -** Created : 920609 -** -** Copyright (C) 1992-2000 Trolltech AS. All rights reserved. -** -** This file is part of the tools module of the Qt GUI Toolkit. -** -** This file may be distributed under the terms of the Q Public License -** as defined by Trolltech AS of Norway and appearing in the file -** LICENSE.QPL included in the packaging of this file. -** -** This file may be distributed and/or modified under the terms of the -** GNU General Public License version 2 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. -** -** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition -** licenses may use this file in accordance with the Qt Commercial License -** Agreement provided with the Software. -** -** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE -** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -** -** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for -** information about Qt Commercial License Agreements. -** See http://www.trolltech.com/qpl/ for QPL licensing information. -** See http://www.trolltech.com/gpl/ for GPL licensing information. -** -** Contact info@trolltech.com if any conditions of this licensing are -** not clear to you. -** -**********************************************************************/ - -#ifndef QSTRING_H -#define QSTRING_H - -#ifndef QT_H -#include "qcstring.h" -#endif // QT_H - - -/***************************************************************************** - QString class - *****************************************************************************/ - -class QRegExp; -class QString; -class QCharRef; - -class Q_EXPORT Q_PACKED QChar { -public: - QChar(); - QChar( char c ); - QChar( uchar c ); - QChar( uchar c, uchar r ); - QChar( const QChar& c ); - QChar( ushort rc ); - QChar( short rc ); - QChar( uint rc ); - QChar( int rc ); - - QT_STATIC_CONST QChar null; // 0000 - QT_STATIC_CONST QChar replacement; // FFFD - QT_STATIC_CONST QChar byteOrderMark; // FEFF - QT_STATIC_CONST QChar byteOrderSwapped; // FFFE - QT_STATIC_CONST QChar nbsp; // 00A0 - - // Unicode information - - enum Category - { - NoCategory, - - Mark_NonSpacing, // Mn - Mark_SpacingCombining, // Mc - Mark_Enclosing, // Me - - Number_DecimalDigit, // Nd - Number_Letter, // Nl - Number_Other, // No - - Separator_Space, // Zs - Separator_Line, // Zl - Separator_Paragraph, // Zp - - Other_Control, // Cc - Other_Format, // Cf - Other_Surrogate, // Cs - Other_PrivateUse, // Co - Other_NotAssigned, // Cn - - Letter_Uppercase, // Lu - Letter_Lowercase, // Ll - Letter_Titlecase, // Lt - Letter_Modifier, // Lm - Letter_Other, // Lo - - Punctuation_Connector, // Pc - Punctuation_Dask, // Pd - Punctuation_Open, // Ps - Punctuation_Close, // Pe - Punctuation_InitialQuote, // Pi - Punctuation_FinalQuote, // Pf - Punctuation_Other, // Po - - Symbol_Math, // Sm - Symbol_Currency, // Sc - Symbol_Modifier, // Sk - Symbol_Other // So - }; - - enum Direction - { - DirL, DirR, DirEN, DirES, DirET, DirAN, DirCS, DirB, DirS, DirWS, DirON, - DirLRE, DirLRO, DirAL, DirRLE, DirRLO, DirPDF, DirNSM, DirBN - }; - - enum Decomposition - { - Single, Canonical, Font, NoBreak, Initial, Medial, - Final, Isolated, Circle, Super, Sub, Vertical, - Wide, Narrow, Small, Square, Compat, Fraction - }; - - enum Joining - { - OtherJoining, Dual, Right, Center - }; - - // ****** WHEN ADDING FUNCTIONS, CONSIDER ADDING TO QCharRef TOO - - int digitValue() const; - QChar lower() const; - QChar upper() const; - - Category category() const; - Direction direction() const; - Joining joining() const; - bool mirrored() const; - QChar mirroredChar() const; - QString decomposition() const; - Decomposition decompositionTag() const; - - char latin1() const { return rw ? 0 : cl; } - ushort unicode() const { return (rw << 8) | cl; } -#ifndef QT_NO_CAST_ASCII - // like all ifdef'd code this is undocumented - operator char() const { return latin1(); } -#endif - - bool isNull() const { return unicode()==0; } - bool isPrint() const; - bool isPunct() const; - bool isSpace() const; - bool isMark() const; - bool isLetter() const; - bool isNumber() const; - bool isLetterOrNumber() const; - bool isDigit() const; - - uchar& cell() { return cl; } - uchar& row() { return rw; } - uchar cell() const { return cl; } - uchar row() const { return rw; } - - static bool networkOrdered() { return (int)net_ordered == 1; } - - friend inline int operator==( char ch, QChar c ); - friend inline int operator==( QChar c, char ch ); - friend inline int operator==( QChar c1, QChar c2 ); - friend inline int operator!=( QChar c1, QChar c2 ); - friend inline int operator!=( char ch, QChar c ); - friend inline int operator!=( QChar c, char ch ); - friend inline int operator<=( QChar c, char ch ); - friend inline int operator<=( char ch, QChar c ); - friend inline int operator<=( QChar c1, QChar c2 ); - -private: -#if defined(_WS_X11_) || defined(_OS_WIN32_BYTESWAP_) || defined( _WS_QWS_ ) - // XChar2b on X11, ushort on _OS_WIN32_BYTESWAP_ - //### QWS must be defined on a platform by platform basis - uchar rw; - uchar cl; -#if defined(QT_QSTRING_UCS_4) - ushort grp; -#endif - enum { net_ordered = 1 }; -#else - // ushort on _OS_WIN32_ - uchar cl; - uchar rw; -#if defined(QT_QSTRING_UCS_4) - ushort grp; -#endif - enum { net_ordered = 0 }; -#endif -}; - -inline QChar::QChar() -{ - rw = 0; cl = 0; -#ifdef QT_QSTRING_UCS_4 - grp = 0; -#endif -} -inline QChar::QChar( char c ) -{ - rw = 0; cl = (uchar)c; -#ifdef QT_QSTRING_UCS_4 - grp = 0; -#endif -} -inline QChar::QChar( uchar c ) -{ - rw = 0; cl = c; -#ifdef QT_QSTRING_UCS_4 - grp = 0; -#endif -} -inline QChar::QChar( uchar c, uchar r ) -{ - rw = r; cl = c; -#ifdef QT_QSTRING_UCS_4 - grp = 0; -#endif -} -inline QChar::QChar( const QChar& c ) -{ - rw = c.rw; cl = c.cl; -#ifdef QT_QSTRING_UCS_4 - grp = 0; -#endif -} -inline QChar::QChar( ushort rc ) -{ - rw = (uchar)((rc>>8)&0xff); cl = (uchar)(rc&0xff); -#ifdef QT_QSTRING_UCS_4 - grp = 0; -#endif -} -inline QChar::QChar( short rc ) -{ - rw = (uchar)((rc>>8)&0xff); cl = (uchar)(rc&0xff); -#ifdef QT_QSTRING_UCS_4 - grp = 0; -#endif -} -inline QChar::QChar( uint rc ) -{ - rw = (uchar)((rc>>8)&0xff); cl = (uchar)(rc&0xff); -#ifdef QT_QSTRING_UCS_4 - grp = 0; -#endif -} -inline QChar::QChar( int rc ) -{ - rw = (uchar)((rc>>8)&0xff); cl = (uchar)(rc&0xff); -#ifdef QT_QSTRING_UCS_4 - grp = 0; -#endif -} - - -inline int operator==( char ch, QChar c ) -{ - return ch == c.cl && !c.rw; -} - -inline int operator==( QChar c, char ch ) -{ - return ch == c.cl && !c.rw; -} - -inline int operator==( QChar c1, QChar c2 ) -{ - return c1.cl == c2.cl - && c1.rw == c2.rw; -} - -inline int operator!=( QChar c1, QChar c2 ) -{ - return c1.cl != c2.cl - || c1.rw != c2.rw; -} - -inline int operator!=( char ch, QChar c ) -{ - return ch != c.cl || c.rw; -} - -inline int operator!=( QChar c, char ch ) -{ - return ch != c.cl || c.rw; -} - -inline int operator<=( QChar c, char ch ) -{ - return !(ch < c.cl || c.rw); -} - -inline int operator<=( char ch, QChar c ) -{ - return ch <= c.cl || c.rw; -} - -inline int operator<=( QChar c1, QChar c2 ) -{ - return c1.rw > c2.rw - ? FALSE - : c1.rw < c2.rw - ? TRUE - : c1.cl <= c2.cl; -} - -inline int operator>=( QChar c, char ch ) { return ch <= c; } -inline int operator>=( char ch, QChar c ) { return c <= ch; } -inline int operator>=( QChar c1, QChar c2 ) { return c2 <= c1; } -inline int operator<( QChar c, char ch ) { return !(ch<=c); } -inline int operator<( char ch, QChar c ) { return !(c<=ch); } -inline int operator<( QChar c1, QChar c2 ) { return !(c2<=c1); } -inline int operator>( QChar c, char ch ) { return !(ch>=c); } -inline int operator>( char ch, QChar c ) { return !(c>=ch); } -inline int operator>( QChar c1, QChar c2 ) { return !(c2>=c1); } - -// internal -struct Q_EXPORT QStringData : public QShared { - QStringData() : - unicode(0), ascii(0), len(0), maxl(0), dirtyascii(0) { ref(); } - QStringData(QChar *u, uint l, uint m) : - unicode(u), ascii(0), len(l), maxl(m), dirtyascii(0) { } - - ~QStringData() { if ( unicode ) delete[] ((char*)unicode); - if ( ascii ) delete[] ascii; } - - void deleteSelf(); - QChar *unicode; - char *ascii; - uint len; - uint maxl:30; - uint dirtyascii:1; -}; - - -class Q_EXPORT QString -{ -public: - QString(); // make null string - QString( QChar ); // one-char string - QString( const QString & ); // impl-shared copy - QString( const QByteArray& ); // deep copy - QString( const QCString& ); // deep copy - QString( const QChar* unicode, uint length ); // deep copy -#ifndef QT_NO_CAST_ASCII - QString( const char *str ); // deep copy -#endif - ~QString(); - - QString &operator=( const QString & ); // impl-shared copy -#ifndef QT_NO_CAST_ASCII - QString &operator=( const char * ); // deep copy -#endif - QString &operator=( const QCString& ); // deep copy - QString &operator=( QChar c ); - QString &operator=( char c ); - - QT_STATIC_CONST QString null; - - bool isNull() const; - bool isEmpty() const; - uint length() const; - void truncate( uint pos ); - -#if QT_VERSION >= 300 -#error "fill() Should return *this, or QChar constructor should take count=1" -#endif - void fill( QChar c, int len = -1 ); - - QString copy() const; - - QString arg(long a, int fieldwidth=0, int base=10) const; - QString arg(ulong a, int fieldwidth=0, int base=10) const; - QString arg(int a, int fieldwidth=0, int base=10) const; - QString arg(uint a, int fieldwidth=0, int base=10) const; - QString arg(short a, int fieldwidth=0, int base=10) const; - QString arg(ushort a, int fieldwidth=0, int base=10) const; - QString arg(char a, int fieldwidth=0) const; - QString arg(QChar a, int fieldwidth=0) const; - QString arg(const QString& a, int fieldwidth=0) const; - QString arg(double a, int fieldwidth=0, char fmt='g', int prec=-1) const; - - QString &sprintf( const char* format, ... ) -#if defined(_CC_GNU_) && !defined(__INSURE__) - __attribute__ ((format (printf, 2, 3))) -#endif - ; - - int find( QChar c, int index=0, bool cs=TRUE ) const; - int find( char c, int index=0, bool cs=TRUE ) const; - int find( const QString &str, int index=0, bool cs=TRUE ) const; - int find( const QRegExp &, int index=0 ) const; -#ifndef QT_NO_CAST_ASCII - int find( const char* str, int index=0 ) const; -#endif - int findRev( QChar c, int index=-1, bool cs=TRUE) const; - int findRev( char c, int index=-1, bool cs=TRUE) const; - int findRev( const QString &str, int index=-1, bool cs=TRUE) const; - int findRev( const QRegExp &, int index=-1 ) const; -#ifndef QT_NO_CAST_ASCII - int findRev( const char* str, int index=-1 ) const; -#endif - int contains( QChar c, bool cs=TRUE ) const; - int contains( char c, bool cs=TRUE ) const - { return contains(QChar(c), cs); } -#ifndef QT_NO_CAST_ASCII - int contains( const char* str, bool cs=TRUE ) const; -#endif - int contains( const QString &str, bool cs=TRUE ) const; - int contains( const QRegExp & ) const; - - QString left( uint len ) const; - QString right( uint len ) const; - QString mid( uint index, uint len=0xffffffff) const; - - QString leftJustify( uint width, QChar fill=' ', bool trunc=FALSE)const; - QString rightJustify( uint width, QChar fill=' ',bool trunc=FALSE)const; - - QString lower() const; - QString upper() const; - - QString stripWhiteSpace() const; - QString simplifyWhiteSpace() const; - - QString &insert( uint index, const QString & ); - QString &insert( uint index, const QChar*, uint len ); - QString &insert( uint index, QChar ); - QString &insert( uint index, char c ) { return insert(index,QChar(c)); } - QString &append( char ); - QString &append( QChar ); - QString &append( const QString & ); - QString &prepend( char ); - QString &prepend( QChar ); - QString &prepend( const QString & ); - QString &remove( uint index, uint len ); - QString &replace( uint index, uint len, const QString & ); - QString &replace( uint index, uint len, const QChar*, uint clen ); - QString &replace( const QRegExp &, const QString & ); - - 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; - 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( float, char f='g', int prec=6 ); - QString &setNum( double, char f='g', int prec=6 ); - - static QString number( long, int base=10 ); - static QString number( ulong, int base=10); - static QString number( int, int base=10 ); - static QString number( uint, int base=10); - static QString number( double, char f='g', int prec=6 ); - - void setExpand( uint index, QChar c ); - - QString &operator+=( const QString &str ); - QString &operator+=( QChar c ); - QString &operator+=( char c ); - - // Your compiler is smart enough to use the const one if it can. - QChar at( uint i ) const - { return i<d->len ? d->unicode[i] : QChar::null; } - QChar operator[]( int i ) const { return at((uint)i); } - QCharRef at( uint i ); - QCharRef operator[]( int i ); - - QChar constref(uint i) const - { return at(i); } - QChar& ref(uint i) - { // Optimized for easy-inlining by simple compilers. - if (d->count!=1 || i>=d->len) - subat(i); - d->dirtyascii=1; - return d->unicode[i]; - } - - const QChar* unicode() const { return d->unicode; } - const char* ascii() const; - const char* latin1() const; - static QString fromLatin1(const char*, int len=-1); -#ifndef QT_NO_TEXTCODEC - QCString utf8() const; - static QString fromUtf8(const char*, int len=-1); -#endif - QCString local8Bit() const; - static QString fromLocal8Bit(const char*, int len=-1); - bool operator!() const; -#ifndef QT_NO_ASCII_CAST - operator const char *() const { return latin1(); } -#endif - - QString &setUnicode( const QChar* unicode, uint len ); - QString &setUnicodeCodes( const ushort* unicode_as_ushorts, uint len ); - QString &setLatin1( const char*, int len=-1 ); - - int compare( const QString& s ) const; - static int compare( const QString& s1, const QString& s2 ) - { return s1.compare(s2); } - -#ifndef QT_NO_DATASTREAM - friend Q_EXPORT QDataStream &operator>>( QDataStream &, QString & ); -#endif - // new functions for BiDi - void compose(); - QChar::Direction basicDirection(); - QString visual(int index = 0, int len = -1); - -#ifndef QT_NO_COMPAT - const char* data() const { return latin1(); } -#endif - - bool startsWith( const QString& ) const; - -private: - QString( int size, bool dummy ); // allocate size incl. \0 - - void deref(); - void real_detach(); - void setLength( uint pos ); - void subat( uint ); - bool findArg(int& pos, int& len) const; - - static QChar* asciiToUnicode( const char*, uint * len, uint maxlen=(uint)-1 ); - static QChar* asciiToUnicode( const QByteArray&, uint * len ); - static char* unicodeToAscii( const QChar*, uint len ); - - QStringData *d; - static QStringData* shared_null; - static QStringData* makeSharedNull(); - - friend class QConstString; - QString(QStringData* dd, bool /*dummy*/) : d(dd) { } -}; - -class Q_EXPORT QCharRef { - friend class QString; - QString& s; - uint p; - QCharRef(QString* str, uint pos) : s(*str), p(pos) { } - -public: - // Most QChar operations repeated here... - - // all this is not documented: We just say "like QChar" and let it be. -#if 1 - ushort unicode() const { return s.constref(p).unicode(); } - char latin1() const { return s.constref(p).latin1(); } - - // An operator= for each QChar cast constructor... - QCharRef operator=(char c ) { s.ref(p)=c; return *this; } - QCharRef operator=(uchar c ) { s.ref(p)=c; return *this; } - QCharRef operator=(QChar c ) { s.ref(p)=c; return *this; } - QCharRef operator=(const QCharRef& c ) { s.ref(p)=c.unicode(); return *this; } - QCharRef operator=(ushort rc ) { s.ref(p)=rc; return *this; } - QCharRef operator=(short rc ) { s.ref(p)=rc; return *this; } - QCharRef operator=(uint rc ) { s.ref(p)=rc; return *this; } - QCharRef operator=(int rc ) { s.ref(p)=rc; return *this; } - - operator QChar () const { return s.constref(p); } - - // each function... - bool isNull() const { return unicode()==0; } - bool isPrint() const { return s.constref(p).isPrint(); } - bool isPunct() const { return s.constref(p).isPunct(); } - bool isSpace() const { return s.constref(p).isSpace(); } - bool isMark() const { return s.constref(p).isMark(); } - bool isLetter() const { return s.constref(p).isLetter(); } - bool isNumber() const { return s.constref(p).isNumber(); } - bool isLetterOrNumber() { return s.constref(p).isLetterOrNumber(); } - bool isDigit() const { return s.constref(p).isDigit(); } - - int digitValue() const { return s.constref(p).digitValue(); } - QChar lower() { return s.constref(p).lower(); } - QChar upper() { return s.constref(p).upper(); } - - QChar::Category category() const { return s.constref(p).category(); } - QChar::Direction direction() const { return s.constref(p).direction(); } - QChar::Joining joining() const { return s.constref(p).joining(); } - bool mirrored() const { return s.constref(p).mirrored(); } - QChar mirroredChar() const { return s.constref(p).mirroredChar(); } - QString decomposition() const { return s.constref(p).decomposition(); } - QChar::Decomposition decompositionTag() const { return s.constref(p).decompositionTag(); } - - // Not the non-const ones of these. - uchar cell() const { return s.constref(p).cell(); } - uchar row() const { return s.constref(p).row(); } -#endif -}; - -inline QCharRef QString::at( uint i ) { return QCharRef(this,i); } -inline QCharRef QString::operator[]( int i ) { return at((uint)i); } - - -class Q_EXPORT QConstString : private QString { -public: - QConstString( QChar* unicode, uint length ); - ~QConstString(); - const QString& string() const { return *this; } -}; - - -/***************************************************************************** - QString stream functions - *****************************************************************************/ -#ifndef QT_NO_DATASTREAM -Q_EXPORT QDataStream &operator<<( QDataStream &, const QString & ); -Q_EXPORT QDataStream &operator>>( QDataStream &, QString & ); -#endif - -/***************************************************************************** - QString inline functions - *****************************************************************************/ - -// These two move code into makeSharedNull() and deletesData() -// to improve cache-coherence (and reduce code bloat), while -// keeping the common cases fast. -// -// No safe way to pre-init shared_null on ALL compilers/linkers. -inline QString::QString() : - d(shared_null ? shared_null : makeSharedNull()) -{ - d->ref(); -} -// -inline QString::~QString() -{ - if ( d->deref() ) { - if ( d == shared_null ) - shared_null = 0; - d->deleteSelf(); - } -} - -inline QString &QString::operator=( QChar c ) -{ return *this = QString(c); } - -inline QString &QString::operator=( char c ) -{ return *this = QString(QChar(c)); } - -inline bool QString::isNull() const -{ return unicode() == 0; } - -inline bool QString::operator!() const -{ return isNull(); } - -inline uint QString::length() const -{ return d->len; } - -inline bool QString::isEmpty() const -{ return length() == 0; } - -inline QString QString::copy() const -{ return QString( *this ); } - -inline QString &QString::prepend( const QString & s ) -{ return insert(0,s); } - -inline QString &QString::prepend( QChar c ) -{ return insert(0,c); } - -inline QString &QString::prepend( char c ) -{ return insert(0,c); } - -inline QString &QString::append( const QString & s ) -{ return operator+=(s); } - -inline QString &QString::append( QChar c ) -{ return operator+=(c); } - -inline QString &QString::append( char c ) -{ return operator+=(c); } - -inline QString &QString::setNum( short n, int base ) -{ return setNum((long)n, base); } - -inline QString &QString::setNum( ushort n, int base ) -{ return setNum((ulong)n, base); } - -inline QString &QString::setNum( int n, int base ) -{ return setNum((long)n, base); } - -inline QString &QString::setNum( uint n, int base ) -{ return setNum((ulong)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 -{ return arg((long)a, fieldwidth, base); } - -inline QString QString::arg(uint a, int fieldwidth, int base) const -{ return arg((ulong)a, fieldwidth, base); } - -inline QString QString::arg(short a, int fieldwidth, int base) const -{ return arg((long)a, fieldwidth, base); } - -inline QString QString::arg(ushort a, int fieldwidth, int base) const -{ return arg((ulong)a, fieldwidth, base); } - -inline int QString::find( char c, int index, bool cs ) const -{ return find(QChar(c), index, cs); } - -inline int QString::findRev( char c, int index, bool cs) const -{ return findRev( QChar(c), index, cs ); } - - -#ifndef QT_NO_CAST_ASCII -inline int QString::find( const char* str, int index ) const -{ return find(QString::fromLatin1(str), index); } - -inline int QString::findRev( const char* str, int index ) const -{ return findRev(QString::fromLatin1(str), index); } -#endif - - -/***************************************************************************** - QString non-member operators - *****************************************************************************/ - -Q_EXPORT bool operator!=( const QString &s1, const QString &s2 ); -Q_EXPORT bool operator<( const QString &s1, const QString &s2 ); -Q_EXPORT bool operator<=( const QString &s1, const QString &s2 ); -Q_EXPORT bool operator==( const QString &s1, const QString &s2 ); -Q_EXPORT bool operator>( const QString &s1, const QString &s2 ); -Q_EXPORT bool operator>=( const QString &s1, const QString &s2 ); -#ifndef QT_NO_CAST_ASCII -Q_EXPORT bool operator!=( const QString &s1, const char *s2 ); -Q_EXPORT bool operator<( const QString &s1, const char *s2 ); -Q_EXPORT bool operator<=( const QString &s1, const char *s2 ); -Q_EXPORT bool operator==( const QString &s1, const char *s2 ); -Q_EXPORT bool operator>( const QString &s1, const char *s2 ); -Q_EXPORT bool operator>=( const QString &s1, const char *s2 ); -Q_EXPORT bool operator!=( const char *s1, const QString &s2 ); -Q_EXPORT bool operator<( const char *s1, const QString &s2 ); -Q_EXPORT bool operator<=( const char *s1, const QString &s2 ); -Q_EXPORT bool operator==( const char *s1, const QString &s2 ); -//Q_EXPORT bool operator>( const char *s1, const QString &s2 ); // MSVC++ -Q_EXPORT bool operator>=( const char *s1, const QString &s2 ); -#endif - -Q_EXPORT inline QString operator+( const QString &s1, const QString &s2 ) -{ - QString tmp( s1 ); - tmp += s2; - return tmp; -} - -#ifndef QT_NO_CAST_ASCII -Q_EXPORT inline QString operator+( const QString &s1, const char *s2 ) -{ - QString tmp( s1 ); - tmp += QString::fromLatin1(s2); - return tmp; -} - -Q_EXPORT inline QString operator+( const char *s1, const QString &s2 ) -{ - QString tmp = QString::fromLatin1( s1 ); - tmp += s2; - return tmp; -} -#endif - -Q_EXPORT inline QString operator+( const QString &s1, QChar c2 ) -{ - QString tmp( s1 ); - tmp += c2; - return tmp; -} - -Q_EXPORT inline QString operator+( const QString &s1, char c2 ) -{ - QString tmp( s1 ); - tmp += c2; - return tmp; -} - -Q_EXPORT inline QString operator+( QChar c1, const QString &s2 ) -{ - QString tmp; - tmp += c1; - tmp += s2; - return tmp; -} - -Q_EXPORT inline QString operator+( char c1, const QString &s2 ) -{ - QString tmp; - tmp += c1; - tmp += s2; - return tmp; -} - -#if defined(_OS_WIN32_) -extern Q_EXPORT QString qt_winQString(void*); -extern Q_EXPORT const void* qt_winTchar(const QString& str, bool addnul); -extern Q_EXPORT void* qt_winTchar_new(const QString& str); -extern Q_EXPORT QCString qt_winQString2MB( const QString& s, int len=-1 ); -extern Q_EXPORT QString qt_winMB2QString( const char* mb, int len=-1 ); -#endif - -#endif // QSTRING_H |