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UniChar being platform endian

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34606 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2005-06-08 23:34:05 +00:00
parent 48e8e90e91
commit d9d488cf1b
7 changed files with 15 additions and 15 deletions
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6
src/common/dobjcmn.cpp
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@@ -281,7 +281,7 @@ size_t wxTextDataObject::GetDataSize(const wxDataFormat& format) const
if (format == wxDF_UNICODETEXT) if (format == wxDF_UNICODETEXT)
{ {
// host native is UTF16 // host native is UTF16
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
return converter.WC2MB( NULL , GetText().c_str() , 0 ) + 2; // add space for trailing unichar 0 return converter.WC2MB( NULL , GetText().c_str() , 0 ) + 2; // add space for trailing unichar 0
} }
else // == wxDF_TEXT else // == wxDF_TEXT
@@ -296,7 +296,7 @@ bool wxTextDataObject::GetDataHere(const wxDataFormat& format, void *buf) const
if (format == wxDF_UNICODETEXT) if (format == wxDF_UNICODETEXT)
{ {
// host native is UTF16 // host native is UTF16
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
size_t len = converter.WC2MB( NULL , GetText().c_str() , 0 ) ; size_t len = converter.WC2MB( NULL , GetText().c_str() , 0 ) ;
wxCharBuffer buffer = converter.cWX2MB( GetText().c_str() ); wxCharBuffer buffer = converter.cWX2MB( GetText().c_str() );
memcpy( (char*) buf, (const char*) buffer , len + 2); // trailing unichar 0 memcpy( (char*) buf, (const char*) buffer , len + 2); // trailing unichar 0
@@ -316,7 +316,7 @@ bool wxTextDataObject::SetData(const wxDataFormat& format,
if (format == wxDF_UNICODETEXT) if (format == wxDF_UNICODETEXT)
{ {
// host native is UTF16 // host native is UTF16
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
SetText( converter.cMB2WX( (const char*) buf ) ); SetText( converter.cMB2WX( (const char*) buf ) );
} }
else else

6
src/common/strconv.cpp
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@@ -2116,7 +2116,7 @@ public:
UniChar* szUniBuffer = (UniChar*) szUnConv; UniChar* szUniBuffer = (UniChar*) szUnConv;
#if SIZEOF_WCHAR_T == 4 #if SIZEOF_WCHAR_T == 4
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
nBufSize = converter.WC2MB( NULL , szUnConv , 0 ); nBufSize = converter.WC2MB( NULL , szUnConv , 0 );
szUniBuffer = new UniChar[ (nBufSize / sizeof(UniChar)) + 1] ; szUniBuffer = new UniChar[ (nBufSize / sizeof(UniChar)) + 1] ;
converter.WC2MB( (char*) szUniBuffer , szUnConv, nBufSize + sizeof(UniChar)) ; converter.WC2MB( (char*) szUniBuffer , szUnConv, nBufSize + sizeof(UniChar)) ;
@@ -2252,7 +2252,7 @@ public:
// we have to terminate here, because n might be larger for the trailing zero, and if UniChar // we have to terminate here, because n might be larger for the trailing zero, and if UniChar
// is not properly terminated we get random characters at the end // is not properly terminated we get random characters at the end
ubuf[byteOutLen / sizeof( UniChar ) ] = 0 ; ubuf[byteOutLen / sizeof( UniChar ) ] = 0 ;
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
res = converter.MB2WC( (buf ? buf : tbuf) , (const char*)ubuf , n ) ; res = converter.MB2WC( (buf ? buf : tbuf) , (const char*)ubuf , n ) ;
free( ubuf ) ; free( ubuf ) ;
#else #else
@@ -2285,7 +2285,7 @@ public:
ByteCount byteBufferLen = n ; ByteCount byteBufferLen = n ;
UniChar* ubuf = NULL ; UniChar* ubuf = NULL ;
#if SIZEOF_WCHAR_T == 4 #if SIZEOF_WCHAR_T == 4
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
size_t unicharlen = converter.WC2MB( NULL , psz , 0 ) ; size_t unicharlen = converter.WC2MB( NULL , psz , 0 ) ;
byteInLen = unicharlen ; byteInLen = unicharlen ;
ubuf = (UniChar*) malloc( byteInLen + 2 ) ; ubuf = (UniChar*) malloc( byteInLen + 2 ) ;

2
src/mac/carbon/dc.cpp
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@@ -1315,7 +1315,7 @@ void wxDC::DoDrawRotatedText(const wxString& str, wxCoord x, wxCoord y,
UniCharCount chars = str.Length() ; UniCharCount chars = str.Length() ;
UniChar* ubuf = NULL ; UniChar* ubuf = NULL ;
#if SIZEOF_WCHAR_T == 4 #if SIZEOF_WCHAR_T == 4
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
#if wxUSE_UNICODE #if wxUSE_UNICODE
size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ; size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
ubuf = (UniChar*) malloc( unicharlen + 2 ) ; ubuf = (UniChar*) malloc( unicharlen + 2 ) ;

6
src/mac/carbon/dccg.cpp
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@@ -1294,7 +1294,7 @@ void wxDC::DoDrawRotatedText(const wxString& str, wxCoord x, wxCoord y,
UniCharCount chars = str.Length() ; UniCharCount chars = str.Length() ;
UniChar* ubuf = NULL ; UniChar* ubuf = NULL ;
#if SIZEOF_WCHAR_T == 4 #if SIZEOF_WCHAR_T == 4
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
#if wxUSE_UNICODE #if wxUSE_UNICODE
size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ; size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
ubuf = (UniChar*) malloc( unicharlen + 2 ) ; ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
@@ -1454,7 +1454,7 @@ void wxDC::DoGetTextExtent( const wxString &str, wxCoord *width, wxCoord *heigh
UniCharCount chars = str.Length() ; UniCharCount chars = str.Length() ;
UniChar* ubuf = NULL ; UniChar* ubuf = NULL ;
#if SIZEOF_WCHAR_T == 4 #if SIZEOF_WCHAR_T == 4
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
#if wxUSE_UNICODE #if wxUSE_UNICODE
size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ; size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
ubuf = (UniChar*) malloc( unicharlen + 2 ) ; ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
@@ -1526,7 +1526,7 @@ bool wxDC::DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) con
UniCharCount chars = text.Length() ; UniCharCount chars = text.Length() ;
UniChar* ubuf = NULL ; UniChar* ubuf = NULL ;
#if SIZEOF_WCHAR_T == 4 #if SIZEOF_WCHAR_T == 4
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
#if wxUSE_UNICODE #if wxUSE_UNICODE
size_t unicharlen = converter.WC2MB( NULL , text.wc_str() , 0 ) ; size_t unicharlen = converter.WC2MB( NULL , text.wc_str() , 0 ) ;
ubuf = (UniChar*) malloc( unicharlen + 2 ) ; ubuf = (UniChar*) malloc( unicharlen + 2 ) ;

4
src/mac/carbon/textctrl.cpp
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@@ -1424,7 +1424,7 @@ wxString wxMacMLTEControl::GetStringValue() const
SetHandleSize( theText , ( actualSize + 1 ) * sizeof( UniChar ) ) ; SetHandleSize( theText , ( actualSize + 1 ) * sizeof( UniChar ) ) ;
HLock( theText ) ; HLock( theText ) ;
(((UniChar*)*theText)[actualSize]) = 0 ; (((UniChar*)*theText)[actualSize]) = 0 ;
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
size_t noChars = converter.MB2WC( NULL , (const char*)*theText , 0 ) ; size_t noChars = converter.MB2WC( NULL , (const char*)*theText , 0 ) ;
ptr = new wxChar[noChars + 1] ; ptr = new wxChar[noChars + 1] ;
@@ -1896,7 +1896,7 @@ void wxMacMLTEControl::SetTXNData( const wxString& st , TXNOffset start , TXNOff
TXNSetData( m_txn , kTXNUnicodeTextData, (void*)st.wc_str(), len * 2, TXNSetData( m_txn , kTXNUnicodeTextData, (void*)st.wc_str(), len * 2,
start, end); start, end);
#else #else
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
ByteCount byteBufferLen = converter.WC2MB( NULL , st.wc_str() , 0 ) ; ByteCount byteBufferLen = converter.WC2MB( NULL , st.wc_str() , 0 ) ;
UniChar *unibuf = (UniChar*) malloc(byteBufferLen) ; UniChar *unibuf = (UniChar*) malloc(byteBufferLen) ;
converter.WC2MB( (char*) unibuf , st.wc_str() , byteBufferLen ) ; converter.WC2MB( (char*) unibuf , st.wc_str() , byteBufferLen ) ;

2
src/mac/carbon/toplevel.cpp
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@@ -188,7 +188,7 @@ static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , Event
#if SIZEOF_WCHAR_T == 2 #if SIZEOF_WCHAR_T == 2
uniChar = charBuf[0] ; uniChar = charBuf[0] ;
#else #else
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
converter.MB2WC( &uniChar , (const char*)charBuf , 1 ) ; converter.MB2WC( &uniChar , (const char*)charBuf , 1 ) ;
#endif #endif
if ( dataSize > 4 ) if ( dataSize > 4 )

4
src/mac/corefoundation/cfstring.cpp
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@@ -648,7 +648,7 @@ void wxMacCFStringHolder::Assign( const wxString &st , wxFontEncoding encoding )
m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault, m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault,
(UniChar*)str.wc_str() , str.Len() ); (UniChar*)str.wc_str() , str.Len() );
#else #else
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ; size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
UniChar *unibuf = new UniChar[ unicharlen / sizeof(UniChar) + 1 ] ; UniChar *unibuf = new UniChar[ unicharlen / sizeof(UniChar) + 1 ] ;
converter.WC2MB( (char*)unibuf , str.wc_str() , unicharlen ) ; converter.WC2MB( (char*)unibuf , str.wc_str() , unicharlen ) ;
@@ -679,7 +679,7 @@ wxString wxMacCFStringHolder::AsString(wxFontEncoding encoding)
UniChar* unibuf = new UniChar[ cflen + 1 ] ; UniChar* unibuf = new UniChar[ cflen + 1 ] ;
CFStringGetCharacters( m_cfs , CFRangeMake( 0 , cflen ) , (UniChar*) unibuf ) ; CFStringGetCharacters( m_cfs , CFRangeMake( 0 , cflen ) , (UniChar*) unibuf ) ;
unibuf[cflen] = 0 ; unibuf[cflen] = 0 ;
wxMBConvUTF16BE converter ; wxMBConvUTF16 converter ;
noChars = converter.MB2WC( NULL , (const char*)unibuf , 0 ) ; noChars = converter.MB2WC( NULL , (const char*)unibuf , 0 ) ;
buf = new wxChar[ noChars + 1 ] ; buf = new wxChar[ noChars + 1 ] ;
converter.MB2WC( buf , (const char*)unibuf , noChars ) ; converter.MB2WC( buf , (const char*)unibuf , noChars ) ;