summaryrefslogtreecommitdiffstats
path: root/tqtinterface/qt4/src/tools/tqcstring.h
blob: 8568713bbfdb26cc972607857b55ed51878a1416 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
/****************************************************************************
**
** Definition of the extended char array operations,
** and TQByteArray and TQCString classes
**
** Created : 920609
**
** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
**
** This file is part of the tools module of the TQt GUI Toolkit.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
** included in the packaging of this file.  Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/

#ifndef TQCSTRING_H
#define TQCSTRING_H

#include "tqtglobaldefines.h"

#ifndef TQT_H
#include "tqmemarray.h"
#endif // TQT_H

#include <string.h>

#ifdef USE_QT4

#include <Qt/qbytearray.h>
#include <Qt/qregexp.h>
#include <Qt/qstring.h>

#endif // USE_QT4

/*****************************************************************************
  Safe and portable C string functions; extensions to standard string.h
 *****************************************************************************/

TQ_EXPORT void *tqmemmove( void *dst, const void *src, uint len );

TQ_EXPORT char *tqstrdup( const char * );

TQ_EXPORT inline uint tqstrlen( const char *str )
{ return str ? (uint)strlen(str) : 0u; }

TQ_EXPORT inline char *tqstrcpy( char *dst, const char *src )
{ return src ? strcpy(dst, src) : 0; }

TQ_EXPORT char *tqstrncpy( char *dst, const char *src, uint len );

TQ_EXPORT inline int tqstrcmp( const char *str1, const char *str2 )
{
    return ( str1 && str2 ) ? strcmp( str1, str2 )
			    : ( str1 ? 1 : ( str2 ? -1 : 0 ) );
}

TQ_EXPORT inline int tqstrncmp( const char *str1, const char *str2, uint len )
{
    return ( str1 && str2 ) ? strncmp( str1, str2, len )
			    : ( str1 ? 1 : ( str2 ? -1 : 0 ) );
}

TQ_EXPORT int tqstricmp( const char *, const char * );

TQ_EXPORT int tqstrnicmp( const char *, const char *, uint len );

#ifndef TQT_CLEAN_NAMESPACE
TQ_EXPORT inline uint cstrlen( const char *str )
{ return (uint)strlen(str); }

TQ_EXPORT inline char *cstrcpy( char *dst, const char *src )
{ return strcpy(dst,src); }

TQ_EXPORT inline int cstrcmp( const char *str1, const char *str2 )
{ return strcmp(str1,str2); }

TQ_EXPORT inline int cstrncmp( const char *str1, const char *str2, uint len )
{ return strncmp(str1,str2,len); }
#endif


// qChecksum: Internet checksum

TQ_EXPORT TQ_UINT16 qChecksum( const char *s, uint len );

/*****************************************************************************
  TQByteArray class
 *****************************************************************************/

#ifdef USE_QT4

// NOTE: Qt4 uses implicit sharing
// Qt3 used explicit sharing

class TQ_EXPORT TQByteArray : public QByteArray
{
public:
	TQByteArray() : QByteArray() {}
	TQByteArray( int size ) : QByteArray( size, '\0' ) {}
	~TQByteArray();

	TQByteArray(const char *cs) : QByteArray( cs ) {}
	TQByteArray(const char *cs, int size) : QByteArray( cs, size ) {}
	TQByteArray(int size, char c) : QByteArray( size, c ) {}
	TQByteArray(int size, Qt::Initialization init ) : QByteArray( size, init ) {}
	TQByteArray(const TQByteArray &ba ) : QByteArray( ba/*.data(), ba.size()*/ ) {}
	TQByteArray(const QByteArray &ba ) : QByteArray( ba/*.data(), ba.size()*/ ) {}

	inline char *data() { if (isNull()) return 0; return QByteArray::data(); }
	inline const char *data() const { if (isNull()) return 0; return QByteArray::data(); }
	inline const char *constData() const { if (isNull()) return 0; return QByteArray::constData(); }

	inline TQByteArray& assign( const TQByteArray& a ) { *this->operator=(a); return *this; }
	inline TQByteArray& assign( const char *a, uint n ) { clear(); resize(n); insert(0, a, n); return *this; }
	inline TQByteArray& duplicate(const TQByteArray& a) { *this = a; return *this; }
	inline TQByteArray& duplicate(const char *a, uint n) { *this = TQByteArray(a, n); return *this; }
	inline bool fill( char ch, int size = -1 ) { QByteArray::fill(ch, size); return TRUE; }
	inline void resetRawData(const char *, uint) { clear(); }
	inline QByteArray& setRawData(const char *a, uint n) { *this = fromRawData(a, n); return *this; }	// Yes, I know about the built-in Qt4 version of this function.  It is potentially unstable (corrupts memory) as of Qt4.7 and should not yet be used.  Reevaluate this at Qt4.8 or above. [FIXME]
	inline QByteArray lower() const { return toLower(); }
	inline QByteArray upper() const { return toUpper(); }
	inline QByteArray stripWhiteSpace() const { return trimmed(); }
	inline QByteArray simplifyWhiteSpace() const { return simplified(); }
	inline int tqfind(int c, int from = 0) const { return indexOf(c, from); }
	inline int tqfind(char c, int from = 0) const { return indexOf(c, from); }
	inline int tqfind(const char *c, int from = 0) const { return indexOf(c, from); }
	inline int tqfind(const QByteArray &ba, int from = 0) const { return indexOf(ba, from); }
	inline int tqfindRev(char c, int from = -1) const { return lastIndexOf(c, from); }
	inline int tqfindRev(const char *c, int from = -1) const { return lastIndexOf(c, from); }
	inline int tqfindRev(const QByteArray &ba, int from = -1) const { return lastIndexOf(ba, from); }
#ifndef QT_NO_CAST_TO_ASCII
	inline int tqfind(const QString &s, int from = 0) const;
	inline int tqfindRev(const QString &s, int from = -1) const;
#endif
	inline TQByteArray copy() const { return TQByteArray(*this); }
	inline QByteRef tqat( int i ) {
// #ifdef TQT_CHECK_RANGE
		if ( (i >= size()) || (i < 0) ) {
			qWarning( "TQByteArray::tqat: Absolute index %d out of range", i );
			i = 0;
		}
// #endif
		return QByteArray::operator[](i);
	}
	inline bool tqresize( uint newlen ) { resize(newlen); return true; }
	inline bool tqresize( uint newlen, TQGArray::Optimization ) { resize(newlen); return true; }

	inline char &operator[]( int i ) {
// #ifdef TQT_CHECK_RANGE
		if ( (i >= size()) || (i < 0) ) {
			qWarning( "TQByteArray::operator[]: Absolute index %d out of range", i );
			i = 0;
		}
// #endif
		return *(this->data()+i);
	}

	using QByteArray::operator=;

	// Interoperability
// 	static const TQByteArray& convertFromQByteArray( QByteArray& qba );
	static const TQByteArray convertFromQByteArray( QByteArray& qba );
};

// Interoperability
// inline static const TQByteArray& convertFromQByteArray( const QByteArray& qba ) {
// 	return (*static_cast<const TQByteArray*>(&qba));
// }
inline static const TQByteArray convertFromQByteArray( const QByteArray& qba ) {
	return TQByteArray(qba);
}

#ifndef TQT_NO_COMPRESS
TQ_EXPORT TQByteArray tqCompress( const uchar* data, int nbytes );
TQ_EXPORT TQByteArray tqUncompress( const uchar* data, int nbytes );
TQ_EXPORT inline TQByteArray tqCompress( const TQByteArray& data)
{ return tqCompress( (const uchar*)data.data(), data.size() ); }
TQ_EXPORT inline TQByteArray tqUncompress( const TQByteArray& data )
{ return tqUncompress( (const uchar*)data.data(), data.size() ); }
#endif

/*****************************************************************************
  TQByteArray stream functions
 *****************************************************************************/
#ifndef TQT_NO_DATASTREAM
TQ_EXPORT TQDataStream &operator<<( TQDataStream &tqds, const TQByteArray &tqba );
TQ_EXPORT TQDataStream &operator>>( TQDataStream &tqds, TQByteArray &tqba );
#endif

#else // USE_QT4

#if defined(TQ_TQDOC)
/*
  We want qdoc to document TQByteArray as a real class that inherits
  TQMemArray<char> and that is inherited by TQBitArray.
*/
class TQByteArray : public TQMemArray<char>
{
public:
    TQByteArray();
    TQByteArray( int size );
};
#else
typedef TQMemArray<char> TQByteArray;
#endif

#ifndef TQT_NO_COMPRESS
TQ_EXPORT TQByteArray tqCompress( const uchar* data, int nbytes );
TQ_EXPORT TQByteArray tqUncompress( const uchar* data, int nbytes );
TQ_EXPORT inline TQByteArray tqCompress( const TQByteArray& data)
{ return tqCompress( (const uchar*)data.data(), data.size() ); }
TQ_EXPORT inline TQByteArray tqUncompress( const TQByteArray& data )
{ return tqUncompress( (const uchar*)data.data(), data.size() ); }
#endif

/*****************************************************************************
  TQByteArray stream functions
 *****************************************************************************/
#ifndef TQT_NO_DATASTREAM
TQ_EXPORT TQDataStream &operator<<( TQDataStream &, const TQByteArray & );
TQ_EXPORT TQDataStream &operator>>( TQDataStream &, TQByteArray & );
#endif

#endif // USE_QT4

/*****************************************************************************
  TQCString class
 *****************************************************************************/

// #ifdef USE_QT4
#if 0

#include <QtCore/qbytearray.h>
#include <QtCore/qdatastream.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Qt3SupportLight)

/*****************************************************************************
  QCString class
 *****************************************************************************/

class QRegExp;

class TQCString : public TQByteArray
{
public:
    TQCString() : TQByteArray() {}
    TQCString(int size);
    TQCString(const TQCString &s) : TQByteArray(s) {}
    TQCString(const QByteArray &ba) : TQByteArray(ba.constData()) {}
    TQCString(const char *str);
    TQCString(const char *str, uint maxlen);

    ~TQCString();

    TQCString    &operator=(const TQCString &s);
    TQCString    &operator=(const char *str);
    TQCString    &operator=(const QByteArray &ba);

    TQCString    copy()        const { return *this; }
    TQCString    &sprintf(const char *format, ...);

    TQCString    left(uint len)  const { return QByteArray::left(len); }
    TQCString    right(uint len) const { return QByteArray::right(len); }
    TQCString    mid(uint index, uint len=0xffffffff) const { return QByteArray::mid(index, len); }

    TQCString    leftJustify(uint width, char fill=' ', bool trunc=false)const;
    TQCString    rightJustify(uint width, char fill=' ',bool trunc=false)const;

    TQCString    lower() const { return QByteArray::toLower(); }
    TQCString    upper() const { return QByteArray::toUpper(); }

    TQCString    stripWhiteSpace()        const { return QByteArray::trimmed(); }
    TQCString    simplifyWhiteSpace()        const { return QByteArray::simplified(); }

    uint         length() const;
    bool         truncate( uint pos );

    TQCString    &insert(uint index, const char *c) { QByteArray::insert(index, c); return *this; }
    TQCString    &insert(uint index, char c) { QByteArray::insert(index, c); return *this; }
    TQCString    &append(const char *c) { QByteArray::append(c); return *this; }
    TQCString    &prepend(const char *c) { QByteArray::prepend(c); return *this; }
    TQCString    &remove(uint index, uint len) { QByteArray::remove(index, len); return *this; }
    TQCString    &tqreplace(uint index, uint len, const char *c)
    { TQByteArray::replace(index, len, c); return *this; }
    TQCString    &tqreplace(char c, const TQCString &after) { return tqreplace(c, after.constData()); }
    TQCString    &tqreplace(char c, const char *after) { QByteArray::replace(c, after); return *this; }
    TQCString    &tqreplace(const TQCString &b, const TQCString &a)
    { return tqreplace(b.constData(), a.constData()); }
    TQCString    &tqreplace(const char *b, const char *a) { QByteArray::replace(b, a); return *this; }
    TQCString    &tqreplace(char b, char a) { QByteArray::replace(b, a); return *this; }

    short        toShort(bool *ok=0)        const;
    ushort        toUShort(bool *ok=0)        const;
    int                toInt(bool *ok=0)        const;
    uint        toUInt(bool *ok=0)        const;
    long        toLong(bool *ok=0)        const;
    ulong        toULong(bool *ok=0)        const;
    float        toFloat(bool *ok=0)        const;
    double        toDouble(bool *ok=0)        const;

    TQCString    &setStr(const char *s) { *this = s; return *this; }
    TQCString    &setNum(short);
    TQCString    &setNum(ushort);
    TQCString    &setNum(int);
    TQCString    &setNum(uint);
    TQCString    &setNum(long);
    TQCString    &setNum(ulong);
    TQCString    &setNum(float, char f='g', int prec=6);
    TQCString    &setNum(double, char f='g', int prec=6);

    bool        setExpand(uint index, char c);

    int tqcontains( char c, bool cs=TRUE ) const;
    int tqcontains( const char *str, bool cs=TRUE ) const;
#ifndef TQT_NO_REGEXP
    int tqcontains( const QRegExp & ) const;
#endif

    int tqfind( char c, int index=0, bool cs=TRUE ) const;
    int tqfind( const char *str, int index=0, bool cs=TRUE ) const;
#ifndef TQT_NO_REGEXP
    int tqfind( const QRegExp &re, int index=0 ) const;
#endif

#ifndef TQT_NO_REGEXP
    TQCString &tqreplace( const QRegExp &, const char * );
#endif

//     inline const char * tqstringFromPos( int index ) { const char & ref = (*this)[index]; return &ref; }
    inline const char * tqstringFromPos( int index ) { return constData() + index; }

    operator const char *() const;

    TQCString &operator+=( const char *str );
    TQCString &operator+=( char c );
    TQCString &operator+=( const QString qs );
    TQCString &operator+=( const QByteArray qba );
    TQCString &operator+=( const TQCString tqcs );

private:
    int	tqfind( const char *str, int index, bool cs, uint l ) const;
};

inline TQCString::operator const char *() const
{ return (const char *)data(); }

/*****************************************************************************
  TQCString stream functions
 *****************************************************************************/
#ifndef QT_NO_DATASTREAM
QDataStream &operator<<(QDataStream &d, const TQCString &s);
QDataStream &operator>>(QDataStream &d, TQCString &s);

TQDataStream &operator<<(TQDataStream &d, const TQCString &s);
TQDataStream &operator>>(TQDataStream &d, TQCString &s);
#endif

/*****************************************************************************
  TQCString inline functions
 *****************************************************************************/

inline TQCString &TQCString::setNum(short n)
{ return setNum(long(n)); }

inline TQCString &TQCString::setNum(ushort n)
{ return setNum(ulong(n)); }

inline TQCString &TQCString::setNum(int n)
{ return setNum(long(n)); }

inline TQCString &TQCString::setNum(uint n)
{ return setNum(ulong(n)); }

inline TQCString &TQCString::setNum(float n, char f, int prec)
{ return setNum(double(n),f,prec); }

/*****************************************************************************
  TQCString non-member operators
 *****************************************************************************/

Q_COMPAT_EXPORT inline bool operator==(const TQCString &s1, const TQCString &s2)
{ return tqstrcmp(s1, s2) == 0; }

Q_COMPAT_EXPORT inline bool operator==(const TQCString &s1, const char *s2)
{ return tqstrcmp(s1, s2) == 0; }

Q_COMPAT_EXPORT inline bool operator==(const char *s1, const TQCString &s2)
{ return tqstrcmp(s1, s2) == 0; }

Q_COMPAT_EXPORT inline bool operator!=(const TQCString &s1, const TQCString &s2)
{ return tqstrcmp(s1, s2) != 0; }

Q_COMPAT_EXPORT inline bool operator!=(const TQCString &s1, const char *s2)
{ return tqstrcmp(s1, s2) != 0; }

Q_COMPAT_EXPORT inline bool operator!=(const char *s1, const TQCString &s2)
{ return tqstrcmp(s1, s2) != 0; }

Q_COMPAT_EXPORT inline bool operator<(const TQCString &s1, const TQCString& s2)
{ return tqstrcmp(s1, s2) < 0; }

Q_COMPAT_EXPORT inline bool operator<(const TQCString &s1, const char *s2)
{ return tqstrcmp(s1, s2) < 0; }

Q_COMPAT_EXPORT inline bool operator<(const char *s1, const TQCString &s2)
{ return tqstrcmp(s1, s2) < 0; }

Q_COMPAT_EXPORT inline bool operator<=(const TQCString &s1, const TQCString &s2)
{ return tqstrcmp(s1, s2) <= 0; }

Q_COMPAT_EXPORT inline bool operator<=(const TQCString &s1, const char *s2)
{ return tqstrcmp(s1, s2) <= 0; }

Q_COMPAT_EXPORT inline bool operator<=(const char *s1, const TQCString &s2)
{ return tqstrcmp(s1, s2) <= 0; }

Q_COMPAT_EXPORT inline bool operator>(const TQCString &s1, const TQCString &s2)
{ return tqstrcmp(s1, s2) > 0; }

Q_COMPAT_EXPORT inline bool operator>(const TQCString &s1, const char *s2)
{ return tqstrcmp(s1, s2) > 0; }

Q_COMPAT_EXPORT inline bool operator>(const char *s1, const TQCString &s2)
{ return tqstrcmp(s1, s2) > 0; }

Q_COMPAT_EXPORT inline bool operator>=(const TQCString &s1, const TQCString& s2)
{ return tqstrcmp(s1, s2) >= 0; }

Q_COMPAT_EXPORT inline bool operator>=(const TQCString &s1, const char *s2)
{ return tqstrcmp(s1, s2) >= 0; }

Q_COMPAT_EXPORT inline bool operator>=(const char *s1, const TQCString &s2)
{ return tqstrcmp(s1, s2) >= 0; }

Q_COMPAT_EXPORT inline const TQCString operator+(const TQCString &s1,
                                          const TQCString &s2)
{
    TQCString tmp(s1);
    tmp += s2;
    return tmp;
}
Q_COMPAT_EXPORT inline const TQCString operator+(const TQCString &s1,
                                          const QByteArray &s2)
{
    QByteArray tmp(s1);
    tmp += s2;
    return tmp;
}
Q_COMPAT_EXPORT inline const TQCString operator+(const QByteArray &s1,
                                          const TQCString &s2)
{
    QByteArray tmp(s1);
    tmp += s2;
    return tmp;
}

Q_COMPAT_EXPORT inline const TQCString operator+(const TQCString &s1, const char *s2)
{
    TQCString tmp(s1);
    tmp += s2;
    return tmp;
}

Q_COMPAT_EXPORT inline const TQCString operator+(const char *s1, const TQCString &s2)
{
    TQCString tmp(s1);
    tmp += s2;
    return tmp;
}

Q_COMPAT_EXPORT inline const TQCString operator+(const TQCString &s1, char c2)
{
    TQCString tmp(s1);
    tmp += c2;
    return tmp;
}

Q_COMPAT_EXPORT inline const TQCString operator+(char c1, const TQCString &s2)
{
    TQCString tmp;
    tmp += c1;
    tmp += s2;
    return tmp;
}

inline uint TQCString::length() const
{
	return tqstrlen( data() );
}

inline bool TQCString::truncate( uint pos )
{
	return tqresize(pos+1);
}

QT_END_NAMESPACE

QT_END_HEADER

#else // USE_QT4

class TQRegExp;

class TQ_EXPORT TQCString : public TQByteArray	// C string class
{
public:
    TQCString() {}				// make null string
    TQCString( int size );			// allocate size incl. \0
    TQCString( const TQCString &s ) : TQByteArray( s ) {}
    TQCString( const QByteArray ba ) : TQByteArray( ba ) {}
    TQCString( const char *str );		// deep copy
    TQCString( const char *str, uint maxlen );	// deep copy, max length
    ~TQCString();

    TQCString    &operator=( const TQCString &s );// shallow copy
    TQCString    &operator=( const char *str );	// deep copy
    TQCString    &operator=(const QByteArray &ba);

    bool	isNull()	const;
    bool	isEmpty()	const;
    uint	length()	const;
    bool	resize( uint newlen ) { return tqresize(newlen); }
    bool	tqresize( uint newlen );
    bool	truncate( uint pos );
    bool	fill( char c, int len = -1 );

    TQCString	copy()	const;

    TQCString    &sprintf( const char *format, ... );

    int		tqfind( char c, int index=0, bool cs=TRUE ) const;
    int		tqfind( const char *str, int index=0, bool cs=TRUE ) const;
#ifndef TQT_NO_REGEXP
    int		tqfind( const TQRegExp &, int index=0 ) const;
#endif
    int		tqfindRev( char c, int index=-1, bool cs=TRUE) const;
    int		tqfindRev( const char *str, int index=-1, bool cs=TRUE) const;
#ifndef TQT_NO_REGEXP_CAPTURE
    int		tqfindRev( const TQRegExp &, int index=-1 ) const;
#endif
    int		tqcontains( char c, bool cs=TRUE ) const;
    int		tqcontains( const char *str, bool cs=TRUE ) const;
#ifndef TQT_NO_REGEXP
    int		tqcontains( const TQRegExp & ) const;
#endif
    TQCString	left( uint len )  const;
    TQCString	right( uint len ) const;
    TQCString	mid( uint index, uint len=0xffffffff) const;

    TQCString	leftJustify( uint width, char fill=' ', bool trunc=FALSE)const;
    TQCString	rightJustify( uint width, char fill=' ',bool trunc=FALSE)const;

    TQCString	lower() const;
    TQCString	upper() const;

    TQCString	stripWhiteSpace()	const;
    TQCString	simplifyWhiteSpace()	const;

    TQCString    &insert( uint index, const char * );
    TQCString    &insert( uint index, char );
    TQCString    &append( const char * );
    TQCString    &prepend( const char * );
    TQCString    &remove( uint index, uint len );
    TQCString    &tqreplace( uint index, uint len, const char * );
#ifndef TQT_NO_REGEXP
    TQCString    &tqreplace( const TQRegExp &, const char * );
#endif
    TQCString    &tqreplace( char c, const char *after );
    TQCString    &tqreplace( const char *, const char * );
    TQCString    &tqreplace( char, char );

    short	toShort( bool *ok=0 )	const;
    ushort	toUShort( bool *ok=0 )	const;
    int		toInt( bool *ok=0 )	const;
    uint	toUInt( bool *ok=0 )	const;
    long	toLong( bool *ok=0 )	const;
    ulong	toULong( bool *ok=0 )	const;
    float	toFloat( bool *ok=0 )	const;
    double	toDouble( bool *ok=0 )	const;

    TQCString    &setStr( const char *s );
    TQCString    &setNum( short );
    TQCString    &setNum( ushort );
    TQCString    &setNum( int );
    TQCString    &setNum( uint );
    TQCString    &setNum( long );
    TQCString    &setNum( ulong );
    TQCString    &setNum( float, char f='g', int prec=6 );
    TQCString    &setNum( double, char f='g', int prec=6 );

    inline const char * tqstringFromPos( int index ) { return constData() + index; }

    bool	setExpand( uint index, char c );

		operator const char *() const;
    TQCString    &operator+=( const char *str );
    TQCString    &operator+=( char c );
    TQCString &operator+=( const QString qs );
    TQCString &operator+=( const QByteArray qba );
    TQCString &operator+=( const TQCString tqcs );
private:
    int	tqfind( const char *str, int index, bool cs, uint l ) const;
};

/*****************************************************************************
  TQCString stream functions
 *****************************************************************************/
#ifndef TQT_NO_DATASTREAM
TQ_EXPORT TQDataStream &operator<<( TQDataStream &, const TQCString & );
TQ_EXPORT TQDataStream &operator>>( TQDataStream &, TQCString & );
#endif

/*****************************************************************************
  TQCString inline functions
 *****************************************************************************/

inline TQCString &TQCString::operator=( const TQCString &s )
{ return (TQCString&)assign( s ); }

inline TQCString &TQCString::operator=( const char *str )
{ return (TQCString&)duplicate( str, tqstrlen(str)+1 ); }

inline bool TQCString::isNull() const
{ return data() == 0; }

inline bool TQCString::isEmpty() const
{ return data() == 0 || *data() == '\0'; }

inline uint TQCString::length() const
{ return tqstrlen( data() ); }

inline bool TQCString::truncate( uint pos )
{ return resize(pos+1); }

inline TQCString TQCString::copy() const
{ return TQCString( data() ); }

inline TQCString &TQCString::prepend( const char *s )
{ return insert(0,s); }

inline TQCString &TQCString::append( const char *s )
{ return operator+=(s); }

inline TQCString &TQCString::setNum( short n )
{ return setNum((long)n); }

inline TQCString &TQCString::setNum( ushort n )
{ return setNum((ulong)n); }

inline TQCString &TQCString::setNum( int n )
{ return setNum((long)n); }

inline TQCString &TQCString::setNum( uint n )
{ return setNum((ulong)n); }

inline TQCString &TQCString::setNum( float n, char f, int prec )
{ return setNum((double)n,f,prec); }

inline TQCString::operator const char *() const
{ return (const char *)data(); }


/*****************************************************************************
  TQCString non-member operators
 *****************************************************************************/

TQ_EXPORT inline bool operator==( const TQCString &s1, const TQCString &s2 )
{ return tqstrcmp( s1.data(), s2.data() ) == 0; }

TQ_EXPORT inline bool operator==( const TQCString &s1, const char *s2 )
{ return tqstrcmp( s1.data(), s2 ) == 0; }

TQ_EXPORT inline bool operator==( const char *s1, const TQCString &s2 )
{ return tqstrcmp( s1, s2.data() ) == 0; }

TQ_EXPORT inline bool operator!=( const TQCString &s1, const TQCString &s2 )
{ return tqstrcmp( s1.data(), s2.data() ) != 0; }

TQ_EXPORT inline bool operator!=( const TQCString &s1, const char *s2 )
{ return tqstrcmp( s1.data(), s2 ) != 0; }

TQ_EXPORT inline bool operator!=( const char *s1, const TQCString &s2 )
{ return tqstrcmp( s1, s2.data() ) != 0; }

TQ_EXPORT inline bool operator<( const TQCString &s1, const TQCString& s2 )
{ return tqstrcmp( s1.data(), s2.data() ) < 0; }

TQ_EXPORT inline bool operator<( const TQCString &s1, const char *s2 )
{ return tqstrcmp( s1.data(), s2 ) < 0; }

TQ_EXPORT inline bool operator<( const char *s1, const TQCString &s2 )
{ return tqstrcmp( s1, s2.data() ) < 0; }

TQ_EXPORT inline bool operator<=( const TQCString &s1, const TQCString &s2 )
{ return tqstrcmp( s1.data(), s2.data() ) <= 0; }

TQ_EXPORT inline bool operator<=( const TQCString &s1, const char *s2 )
{ return tqstrcmp( s1.data(), s2 ) <= 0; }

TQ_EXPORT inline bool operator<=( const char *s1, const TQCString &s2 )
{ return tqstrcmp( s1, s2.data() ) <= 0; }

TQ_EXPORT inline bool operator>( const TQCString &s1, const TQCString &s2 )
{ return tqstrcmp( s1.data(), s2.data() ) > 0; }

TQ_EXPORT inline bool operator>( const TQCString &s1, const char *s2 )
{ return tqstrcmp( s1.data(), s2 ) > 0; }

TQ_EXPORT inline bool operator>( const char *s1, const TQCString &s2 )
{ return tqstrcmp( s1, s2.data() ) > 0; }

TQ_EXPORT inline bool operator>=( const TQCString &s1, const TQCString& s2 )
{ return tqstrcmp( s1.data(), s2.data() ) >= 0; }

TQ_EXPORT inline bool operator>=( const TQCString &s1, const char *s2 )
{ return tqstrcmp( s1.data(), s2 ) >= 0; }

TQ_EXPORT inline bool operator>=( const char *s1, const TQCString &s2 )
{ return tqstrcmp( s1, s2.data() ) >= 0; }

TQ_EXPORT inline const TQCString operator+( const TQCString &s1,
					  const TQCString &s2 )
{
    TQCString tmp( s1.data() );
    tmp += static_cast<const char *>(s2);
    return tmp;
}

TQ_EXPORT inline const TQCString operator+( const TQCString &s1, const char *s2 )
{
    TQCString tmp( s1.data() );
    tmp += s2;
    return tmp;
}

TQ_EXPORT inline const TQCString operator+( const char *s1, const TQCString &s2 )
{
    TQCString tmp( s1 );
    tmp += static_cast<const char *>(s2);
    return tmp;
}

TQ_EXPORT inline const TQCString operator+( const TQCString &s1, char c2 )
{
    TQCString tmp( s1.data() );
    tmp += c2;
    return tmp;
}

TQ_EXPORT inline const TQCString operator+( char c1, const TQCString &s2 )
{
    TQCString tmp;
    tmp += c1;
    tmp += static_cast<const char *>(s2);
    return tmp;
}
#include "tqwinexport.h"

#endif // USE_QT4

#endif // TQCSTRING_H