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pytqt/sip/qt/qstring.sip

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// This is the SIP interface definition for TQChar and TQString.
//
// Copyright (c) 2007
// Riverbank Computing Limited <info@riverbankcomputing.co.uk>
//
// This file is part of PyTQt.
//
// This copy of PyTQt is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2, or (at your option) any later
// version.
//
// PyTQt is supplied in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
// details.
//
// You should have received a copy of the GNU General Public License along with
// PyTQt; see the file LICENSE. If not, write to the Free Software Foundation,
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
%ExportedDoc
<Sect2><Title>TQChar (TQt v2+)</Title>
<FuncSynopsis>
<FuncDef>uchar &<Function>cell</Function> const</FuncDef>
<ParamDef></ParamDef>
</FuncSynopsis>
<Para>
Not implemented.
</Para>
<FuncSynopsis>
<FuncDef>uchar &<Function>row</Function> const</FuncDef>
<ParamDef></ParamDef>
</FuncSynopsis>
<Para>
Not implemented.
</Para>
</Sect2>
<Sect2><Title>TQString</Title>
<Para>
A Python string object (or Unicode object) can be used whenever a
<Literal>TQString</Literal> can be used. A <Literal>TQString</Literal> can be
converted to a Python string object using the Python <Literal>str()</Literal>
function, and to a Python Unicode object using the Python
<Literal>unicode()</Literal> function.
</Para>
<Para>
The Python <Literal>+</Literal>, <Literal>+=</Literal>, <Literal>*</Literal>,
<Literal>*=</Literal>, <Literal>len</Literal>, <Literal>[]</Literal>
(for reading slices and individual characters), <Literal>in</Literal> and
comparison operators are supported.
</Para>
<FuncSynopsis>
<FuncDef>TQCharRef <Function>at</Function></FuncDef>
<ParamDef>uint <Parameter>i</Parameter></ParamDef>
</FuncSynopsis>
<Para>
Not yet implemented. (TQt v2+)
</Para>
<FuncSynopsis>
<FuncDef>TQChar <Function>constref</Function> const</FuncDef>
<ParamDef>uint <Parameter>i</Parameter></ParamDef>
</FuncSynopsis>
<Para>
Not yet implemented. (TQt v2+)
</Para>
<FuncSynopsis>
<FuncDef>TQChar &<Function>ref</Function></FuncDef>
<ParamDef>uint <Parameter>i</Parameter></ParamDef>
</FuncSynopsis>
<Para>
Not yet implemented. (TQt v2+)
</Para>
<FuncSynopsis>
<FuncDef>TQString &<Function>setUnicodeCodes</Function></FuncDef>
<ParamDef>const ushort *<Parameter>unicode_as_shorts</Parameter></ParamDef>
<ParamDef>uint <Parameter>len</Parameter></ParamDef>
</FuncSynopsis>
<Para>
Not yet implemented. (TQt v2.1+)
</Para>
<FuncSynopsis>
<FuncDef>TQString &<Function>sprintf</Function></FuncDef>
<ParamDef>const char *<Parameter>format</Parameter></ParamDef>
<ParamDef>...</ParamDef>
</FuncSynopsis>
<Para>
Not implemented.
</Para>
<FuncSynopsis>
<FuncDef>short <Function>toShort</Function></FuncDef>
<ParamDef>bool *<Parameter>ok</Parameter> = 0</ParamDef>
</FuncSynopsis>
<Para>
This returns a tuple of the <Literal>short</Literal> result and the
<Literal>ok</Literal> value.
</Para>
<FuncSynopsis>
<FuncDef>ushort <Function>toUShort</Function></FuncDef>
<ParamDef>bool *<Parameter>ok</Parameter> = 0</ParamDef>
</FuncSynopsis>
<Para>
This returns a tuple of the <Literal>ushort</Literal> result and the
<Literal>ok</Literal> value.
</Para>
<FuncSynopsis>
<FuncDef>int <Function>toInt</Function></FuncDef>
<ParamDef>bool *<Parameter>ok</Parameter> = 0</ParamDef>
</FuncSynopsis>
<Para>
This returns a tuple of the <Literal>int</Literal> result and the
<Literal>ok</Literal> value.
</Para>
<FuncSynopsis>
<FuncDef>uint <Function>toUInt</Function></FuncDef>
<ParamDef>bool *<Parameter>ok</Parameter> = 0</ParamDef>
</FuncSynopsis>
<Para>
This returns a tuple of the <Literal>uint</Literal> result and the
<Literal>ok</Literal> value.
</Para>
<FuncSynopsis>
<FuncDef>long <Function>toLong</Function></FuncDef>
<ParamDef>bool *<Parameter>ok</Parameter> = 0</ParamDef>
</FuncSynopsis>
<Para>
This returns a tuple of the <Literal>long</Literal> result and the
<Literal>ok</Literal> value.
</Para>
<FuncSynopsis>
<FuncDef>ulong <Function>toULong</Function></FuncDef>
<ParamDef>bool *<Parameter>ok</Parameter> = 0</ParamDef>
</FuncSynopsis>
<Para>
This returns a tuple of the <Literal>ulong</Literal> result and the
<Literal>ok</Literal> value.
</Para>
<FuncSynopsis>
<FuncDef>float <Function>toFloat</Function></FuncDef>
<ParamDef>bool *<Parameter>ok</Parameter> = 0</ParamDef>
</FuncSynopsis>
<Para>
This returns a tuple of the <Literal>float</Literal> result and the
<Literal>ok</Literal> value.
</Para>
<FuncSynopsis>
<FuncDef>double <Function>toDouble</Function></FuncDef>
<ParamDef>bool *<Parameter>ok</Parameter> = 0</ParamDef>
</FuncSynopsis>
<Para>
This returns a tuple of the <Literal>double</Literal> result and the
<Literal>ok</Literal> value.
</Para>
</Sect2>
%End
%If (TQt_2_00 -)
class TQChar
{
%TypeHeaderCode
#include <tqstring.h>
%End
public:
TQChar();
TQChar(char);
// TQChar(uchar);
TQChar(uchar,uchar);
TQChar(const TQChar &);
// TQChar(ushort);
// TQChar(short);
// TQChar(uint);
TQChar(int);
static const TQChar null;
static const TQChar replacement;
static const TQChar byteOrderMark;
static const TQChar byteOrderSwapped;
static const TQChar nbsp;
enum Category {
NoCategory,
Mark_NonSpacing,
Mark_SpacingCombining,
Mark_Enclosing,
Number_DecimalDigit,
Number_Letter,
Number_Other,
Separator_Space,
Separator_Line,
Separator_Paragraph,
Other_Control,
Other_Format,
Other_Surrogate,
Other_PrivateUse,
Other_NotAssigned,
Letter_Uppercase,
Letter_Lowercase,
Letter_Titlecase,
Letter_Modifier,
Letter_Other,
Punctuation_Connector,
Punctuation_Dash,
Punctuation_Open,
Punctuation_Close,
Punctuation_InitialQuote,
Punctuation_FinalQuote,
Punctuation_Other,
Symbol_Math,
Symbol_Currency,
Symbol_Modifier,
Symbol_Other
};
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
};
enum CombiningClass {
Combining_BelowLeftAttached,
Combining_BelowAttached,
Combining_BelowRightAttached,
Combining_LeftAttached,
Combining_RightAttached,
Combining_AboveLeftAttached,
Combining_AboveAttached,
Combining_AboveRightAttached,
Combining_BelowLeft,
Combining_Below,
Combining_BelowRight,
Combining_Left,
Combining_Right,
Combining_AboveLeft,
Combining_Above,
Combining_AboveRight,
Combining_DoubleBelow,
Combining_DoubleAbove,
Combining_IotaSubscript
};
int digitValue() const;
TQChar lower() const;
TQChar upper() const;
Category category() const;
Direction direction() const;
Joining joining() const;
bool mirrored() const;
TQChar mirroredChar() const;
const TQString &decomposition() const;
Decomposition decompositionTag() const;
unsigned char combiningClass() const;
char latin1() const;
ushort unicode() const;
bool isNull() const;
bool isPrint() const;
bool isPunct() const;
bool isSpace() const;
bool isMark() const;
bool isLetter() const;
bool isNumber() const;
bool isLetterOrNumber() const;
bool isDigit() const;
bool isSymbol() const;
// uchar& cell();
// uchar& row();
uchar cell() const;
uchar row() const;
void setCell(uchar);
void setRow(uchar);
static bool networkOrdered();
};
bool operator==(TQChar,char);
bool operator==(TQChar,TQChar);
bool operator!=(TQChar,TQChar);
bool operator!=(TQChar,char);
bool operator<=(TQChar,char);
bool operator<=(TQChar,TQChar);
bool operator>=(TQChar,char);
bool operator>=(TQChar,TQChar);
bool operator<(TQChar,char);
bool operator<(TQChar,TQChar);
bool operator>(TQChar,char);
bool operator>(TQChar,TQChar);
class TQString
{
%TypeHeaderCode
#include <tqstring.h>
#include <tqtextcodec.h>
%End
public:
TQString();
TQString(TQChar);
TQString(const TQString &);
TQString(const TQByteArray &);
// TQString(const TQChar *,uint);
// TQString(const char *);
// This is how we implement TQUrl::operator TQString() const.
TQString(const TQUrl &);
// This is how we implement TQKeySequence::operator TQString() const.
TQString(const TQKeySequence &);
// This is how we implement TQUuid::operator TQString() const.
TQString(const TQUuid &);
static const TQString null;
bool isNull() const;
bool isEmpty() const;
uint length() const;
void truncate(uint);
TQString &fill(TQChar,int = -1);
TQString copy() const;
TQString arg(int /Constrained/,int = 0,int = 10) const;
TQString arg(double /Constrained/,int = 0,char = 'g',int = -1) const;
// TQString arg(TQ_LLONG,int = 0,int = 10) const;
// TQString arg(TQ_ULLONG,int = 0,int = 10) const;
TQString arg(long,int = 0,int = 10) const;
TQString arg(ulong,int = 0,int = 10) const;
// TQString arg(uint,int = 0,int = 10) const;
// TQString arg(short,int = 0,int = 10) const;
// TQString arg(ushort,int = 0,int = 10) const;
TQString arg(char,int = 0) const;
TQString arg(TQChar,int = 0) const;
TQString arg(const TQString&,int = 0) const;
TQString arg(const TQString &,const TQString &) const;
TQString arg(const TQString &,const TQString &,const TQString &) const;
TQString arg(const TQString &,const TQString &,const TQString &,
const TQString &) const;
// TQString &sprintf(const char *,...);
int find(TQChar,int = 0,bool = 1) const;
int find(char,int = 0,bool = 1) const;
int find(const TQString &,int = 0,bool = 1) const;
int find(const TQRegExp &,int = 0) const;
// int find(const char *,int = 0) const;
int findRev(TQChar,int = -1,bool = 1) const;
int findRev(char,int = -1,bool = 1) const;
int findRev(const TQString &,int = -1,bool = 1) const;
int findRev(const TQRegExp &,int = -1) const;
// int findRev(const char *,int = -1) const;
int contains(TQChar,bool = 1) const;
int contains(char,bool = 1) const;
// int contains(const char *,bool = 1) const;
int contains(const TQString &,bool = 1) const;
int contains(const TQRegExp &) const;
enum SectionFlags {
SectionDefault,
SectionSkipEmpty,
SectionIncludeLeadingSep,
SectionIncludeTrailingSep,
SectionCaseInsensitiveSeps
};
TQString section(TQChar,int,int = 0xffffffff,int = SectionDefault) const;
// TQString section(char,int,int = 0xffffffff,int = SectionDefault) const;
// TQString section(const char *,int,int = 0xffffffff,
// int = SectionDefault) const;
TQString section(const TQString &,int,int = 0xffffffff,
int = SectionDefault) const;
TQString section(const TQRegExp &,int,int = 0xffffffff,
int = SectionDefault) const;
TQString left(uint) const;
TQString right(uint) const;
TQString mid(uint,uint = 0xffffffff) const;
TQString leftJustify(uint,TQChar = ' ',bool = 0) const;
TQString rightJustify(uint,TQChar = ' ',bool = 0) const;
TQString lower() const;
TQString upper() const;
TQString stripWhiteSpace() const;
TQString simplifyWhiteSpace() const;
TQString &insert(uint,const TQString &);
TQString &insert(uint,const TQByteArray &);
// TQString &insert(uint,const char *);
TQString &insert(uint,TQChar *,uint);
TQString &insert(uint,TQChar);
TQString &insert(uint,char);
TQString &append(char);
TQString &append(TQChar);
TQString &append(const TQString &);
TQString &prepend(char);
TQString &prepend(TQChar);
TQString &prepend(const TQString &);
TQString &remove(uint,uint);
TQString &remove(const TQString &);
TQString &remove(const TQString &,bool);
TQString &remove(TQChar);
TQString &remove(char);
TQString &remove(const TQRegExp &);
TQString &replace(uint,uint,const TQString &);
TQString &replace(uint,uint,const TQChar *,uint);
TQString &replace(uint,uint,TQChar);
TQString &replace(uint,uint,char);
TQString &replace(TQChar,const TQString &);
TQString &replace(TQChar,const TQString &,bool);
TQString &replace(char,const TQString &);
TQString &replace(char,const TQString &,bool);
TQString &replace(const TQString &,const TQString &);
TQString &replace(const TQString &,const TQString &,bool);
TQString &replace(const TQRegExp &,const TQString &);
TQString &replace(TQChar,TQChar);
short toShort(bool * = 0,int = 10) const;
ushort toUShort(bool * = 0,int = 10) const;
int toInt(bool * = 0,int = 10) const;
uint toUInt(bool * = 0,int = 10) const;
long toLong(bool * = 0,int = 10) const;
ulong toULong(bool * = 0,int = 10) const;
// TQ_LLONG toLongLong(bool * = 0,int = 10) const;
// TQ_ULLONG toULongLong(bool * = 0,int = 10) const;
float toFloat(bool * = 0) const;
double toDouble(bool * = 0) const;
TQString &setNum(int /Constrained/,int = 10);
TQString &setNum(double /Constrained/,char = 'g',int = 6);
// TQString &setNum(short,int = 10);
// TQString &setNum(ushort,int = 10);
// TQString &setNum(uint,int = 10);
TQString &setNum(long,int = 10);
TQString &setNum(ulong,int = 10);
// TQString &setNum(TQ_LLONG,int = 10);
// TQString &setNum(TQ_ULLONG,int = 10);
// TQString &setNum(float,char = 'g',int = 6);
static TQString number(int /Constrained/,int = 10);
static TQString number(double /Constrained/,char = 'g',int = 6);
static TQString number(long,int = 10);
static TQString number(ulong,int = 10);
// static TQString number(TQ_LLONG,int = 10);
// static TQString number(TQ_ULLONG,int = 10);
// static TQString number(uint,int = 10);
void setExpand(uint,TQChar);
TQString &operator+=(const TQString &);
TQString &operator+=(const TQByteArray &);
TQString &operator+=(TQChar);
//TQString &operator+=(char);
TQString operator*(int);
%MethodCode
sipRes = new TQString();
while (a0-- > 0)
*sipRes += *sipCpp;
%End
TQString &operator*=(int);
%MethodCode
TQString orig(*sipCpp);
sipCpp -> truncate(0);
while (a0-- > 0)
*sipCpp += orig;
%End
TQChar at(uint) const;
// TQCharRef at(uint);
// TQChar constref(uint) const;
// TQChar &ref(uint);
// const TQChar *unicode() const;
const char *ascii() const;
static TQString fromAscii(const char *,int = -1);
const char *latin1() const;
static TQString fromLatin1(const char *,int = -1);
TQCString utf8() const;
static TQString fromUtf8(const char *,int = -1);
TQCString local8Bit() const;
static TQString fromLocal8Bit(const char *,int = -1);
// static TQString fromUcs2(const unsigned short *);
// const unsigned short *ucs2() const;
// TQString &setUnicode(const TQChar *,uint);
// TQString &setUnicodeCodes(const ushort *,uint);
TQString &setAscii(const char *,int = -1);
TQString &setLatin1(const char *,int = -1);
int compare(const TQString &) const;
static int compare(const TQString &,const TQString &);
int localeAwareCompare(const TQString &) const;
static int localeAwareCompare(const TQString &,const TQString &);
void compose();
bool startsWith(const TQString &) const;
bool startsWith(const TQString &,bool) const;
bool endsWith(const TQString &) const;
bool endsWith(const TQString &,bool) const;
void setLength(uint);
uint capacity() const;
void reserve(uint);
void squeeze();
bool simpleText() const;
bool isRightToLeft() const;
// Force the numeric interpretation so that str + TQString gets handled
// as we want.
const TQString operator+(const TQString &) /Numeric/;
TQString operator[](int) const;
%MethodCode
int len;
len = sipCpp -> length();
if ((a0 = (int)sipConvertFromSequenceIndex(a0,len)) < 0)
sipIsErr = 1;
else
sipRes = new TQString(sipCpp -> at(a0));
%End
TQString operator[](SIP_PYSLICE) const;
%MethodCode
#if PY_VERSION_HEX >= 0x02050000
Py_ssize_t len, start, stop, step, slicelength, i;
#else
int len, start, stop, step, slicelength, i;
#endif
len = sipCpp -> length();
if (sipConvertFromSliceObject(a0,len,&start,&stop,&step,&slicelength) < 0)
sipIsErr = 1;
else
{
sipRes = new TQString();
for (i = 0; i < slicelength; ++i)
{
sipRes -> append(sipCpp -> at(start));
start += step;
}
}
%End
int __len__() const;
%MethodCode
sipRes = sipCpp -> length();
%End
int __contains__(const TQString &) const;
%MethodCode
sipRes = (sipCpp -> contains(*a0) > 0);
%End
SIP_PYOBJECT __unicode__();
%MethodCode
sipRes = PyTQt_qt_PyObject_FromTQString(sipCpp);
%End
SIP_PYOBJECT __str__();
%MethodCode
sipRes = PyTQt_qt_PyObject_FromTQString(sipCpp);
%End
%ConvertToTypeCode
// Allow a Python string (or a unicode string) whenever a TQString is
// expected.
if (sipIsErr == NULL)
return (SIPBytes_Check(sipPy) ||
PyUnicode_Check(sipPy) ||
sipCanConvertToInstance(sipPy,sipClass_TQString,SIP_NO_CONVERTORS));
*sipCppPtr = PyTQt_qt_PyObject_AsTQString(sipPy);
if (*sipCppPtr)
return sipGetState(sipTransferObj);
*sipCppPtr = reinterpret_cast<TQString *>(sipConvertToInstance(sipPy,sipClass_TQString,sipTransferObj,SIP_NO_CONVERTORS,0,sipIsErr));
return 0;
%End
%BIGetReadBufferCode
if (sipSegment != 0)
{
PyErr_SetString(PyExc_SystemError, "accessing non-existent TQString segment");
sipRes = -1;
}
else
{
*sipPtrPtr = (void *)sipCpp->ucs2();
sipRes = sipCpp->length() * sizeof (ushort);
}
%End
%BIGetSegCountCode
if (sipLenPtr)
*sipLenPtr = sipCpp->length() * sizeof (ushort);
sipRes = 1;
%End
%BIGetCharBufferCode
if (sipSegment != 0)
{
PyErr_SetString(PyExc_SystemError, "accessing non-existent TQString segment");
sipRes = -1;
}
else
{
static TQTextCodec *codec = 0;
static bool check_codec = TRUE;
// For the first time only, try and find a TQt codec that
// corresponds to the default Python codec. If one wasn't
// found then fall back to ASCII (which is actually the codec
// returned by TQTextCodec::codecForCStrings()).
if (check_codec)
{
codec = TQTextCodec::codecForName(PyUnicode_GetDefaultEncoding());
check_codec = FALSE;
}
if (codec)
{
// A Python string is the most convenient method to
// save the encoded version on the heap.
PyObject *encobj = ((sipSimpleWrapper *)sipSelf)->user;
TQCString enc;
Py_XDECREF(encobj);
enc = codec->fromUnicode(*sipCpp);
if ((encobj = SIPBytes_FromString(enc.data())) != NULL)
{
*sipPtrPtr = (void *)PyString_AS_STRING(encobj);
sipRes = PyString_GET_SIZE(encobj);
((sipSimpleWrapper *)sipSelf)->user = encobj;
}
else
sipRes = -1;
}
else
{
const char *asc = sipCpp->ascii();
*sipPtrPtr = (void *)asc;
sipRes = tqstrlen(asc);
}
}
%End
};
bool operator==(const TQString &,const TQString &);
bool operator!=(const TQString &,const TQString &);
bool operator<(const TQString &,const TQString &);
bool operator<=(const TQString &,const TQString &);
bool operator>(const TQString &,const TQString &);
bool operator>=(const TQString &,const TQString &);
%End
%ModuleHeaderCode
extern PyObject *PyTQt_qt_PyObject_FromTQString(const TQString *qstr);
%End
%ModuleCode
// Convert a QString to a Python Unicode object.
PyObject *PyTQt_qt_PyObject_FromTQString(const TQString *qstr)
{
PyObject *obj;
#if PY_VERSION_HEX >= 0x03030000
// We have to work out exactly which kind to use. We assume ASCII while we
// are checking so that we only go through the string once in the most
// common case. Note that we can't use PyUnicode_FromKindAndData() because
// it doesn't handle surrogates in UCS2 strings.
int qt_len = qstr->length();
Py_UCS4 maxchar = 0x007f;
for (int qt_i = 0; qt_i < qt_len && maxchar < 0xffff; ++qt_i)
{
Py_UCS4 uch = qstr->at(qt_i).unicode();
if (uch > 0x00ff)
{
maxchar = 0xffff;
}
else if (uch > 0x007f)
{
maxchar = 0x00ff;
}
}
// Create the correctly sized object.
if ((obj = PyUnicode_New(qt_len, maxchar)) == NULL)
return NULL;
int kind = PyUnicode_KIND(obj);
void *data = PyUnicode_DATA(obj);
for (int qt_i = 0; qt_i < qt_len; ++qt_i)
{
Py_UCS4 uch = qstr->at(qt_i).unicode();
PyUnicode_WRITE(kind, data, qt_i, uch);
}
#elif defined(Py_UNICODE_WIDE)
// Note that this doesn't handle code points greater than 0xffff. It could
// but it's only an issue for old versions of Qt.
if ((obj = PyUnicode_FromUnicode(NULL, qstr->length())) == NULL)
return NULL;
Py_UNICODE *pyu = PyUnicode_AS_UNICODE(obj);
for (unsigned int i = 0; i < qstr->length(); ++i)
*pyu++ = (qstr->at(i)).unicode();
#else
if ((obj = PyUnicode_FromUnicode(NULL, qstr->length())) == NULL)
return NULL;
memcpy(PyUnicode_AS_UNICODE(obj), qstr->ucs2(),
qstr->length() * sizeof (Py_UNICODE));
#endif
return obj;
}
%End
%ModuleHeaderCode
extern TQString *PyTQt_qt_PyObject_AsTQString(PyObject *obj);
%End
%ModuleCode
// Convert a Python Unicode object to a QString.
TQString *PyTQt_qt_PyObject_AsTQString(PyObject *obj)
{
if (PyUnicode_Check(obj))
{
#if PY_VERSION_HEX >= 0x03030000
SIP_SSIZE_T len = PyUnicode_GET_LENGTH(obj);
switch (PyUnicode_KIND(obj))
{
case PyUnicode_1BYTE_KIND:
return new TQString(TQString::fromLatin1((char *)PyUnicode_1BYTE_DATA(obj), len));
case PyUnicode_2BYTE_KIND:
// The (TQChar *) cast should be safe.
return new TQString((TQChar *)PyUnicode_2BYTE_DATA(obj), len);
case PyUnicode_4BYTE_KIND:
// Note that this doesn't handle code points greater than 0xffff. It
// could but it's only an issue for old versions of Qt.
TQString *qstr = new TQString;
Py_UCS4 *ucode = PyUnicode_4BYTE_DATA(obj);
for (SIP_SSIZE_T i = 0; i < len; ++i)
qstr->append(TQChar((uint)ucode[i]));
return qstr;
}
return NULL;
#else
TQString *qstr = new TQString;
# ifdef Py_UNICODE_WIDE
Py_UNICODE *ucode = PyUnicode_AS_UNICODE(obj);
SIP_SSIZE_T len = PyUnicode_GET_SIZE(obj);
for (SIP_SSIZE_T i = 0; i < len; ++i)
qstr->append(TQChar((uint)ucode[i]));
# else
qstr->setUnicodeCodes((ushort *)PyUnicode_AS_UNICODE(obj),PyUnicode_GET_SIZE(obj));
# endif
return qstr;
#endif
}
else if (PyBytes_Check(obj))
{
return new TQString(SIPBytes_AS_STRING(obj));
}
#if PY_MAJOR_VERSION < 3
else if (PyString_Check(obj))
{
return new TQString(PyString_AS_STRING(obj));
}
#endif
return NULL;
}
%End
%ModuleHeaderCode
extern const char *PyTQt_qt_encode(PyObject **s, TQApplication::Encoding encoding);
%End
%ModuleCode
// Convert a Python unicode/string/bytes object to a character string encoded
// according to the given encoding. Update the object with a new reference to
// the object that owns the data.
const char *PyTQt_qt_encode(PyObject **s, TQApplication::Encoding encoding)
{
PyObject *obj = *s;
const char *es = 0;
SIP_SSIZE_T sz;
if (PyUnicode_Check(obj))
{
if (encoding == TQApplication::UnicodeUTF8)
{
obj = PyUnicode_AsUTF8String(obj);
}
else
{
TQTextCodec *codec = TQTextCodec::codecForTr();
if (codec)
{
// Use the Qt codec to get to a byte string, and then to a
// Python object.
TQString *qstr = PyTQt_qt_PyObject_AsTQString(obj);
TQString qs = *qstr;
TQByteArray ba = codec->fromUnicode(qs);
delete qstr;
#if PY_MAJOR_VERSION >= 3
obj = PyBytes_FromStringAndSize(ba.data(), ba.size());
#else
obj = PyString_FromStringAndSize(ba.data(), ba.size());
#endif
}
else
{
obj = PyUnicode_AsLatin1String(obj);
}
}
if (obj)
{
#if PY_MAJOR_VERSION >= 3
es = PyBytes_AS_STRING(obj);
#else
es = PyString_AS_STRING(obj);
#endif
}
}
#if PY_MAJOR_VERSION >= 3
else if (PyBytes_Check(obj))
{
es = PyBytes_AS_STRING(obj);
Py_INCREF(obj);
}
#else
else if (PyString_Check(obj))
{
es = PyString_AS_STRING(obj);
Py_INCREF(obj);
}
#endif
else if (PyObject_AsCharBuffer(obj, &es, &sz) >= 0)
{
Py_INCREF(obj);
}
if (es)
{
*s = obj;
}
else
{
PyErr_Format(PyExc_UnicodeEncodeError,
"unable to convert '%s' to requested encoding",
Py_TYPE(*s)->tp_name);
}
return es;
}
%End
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