1. derive wxGTK wxRadioBox from wxRadioBoxBase now, as in all other ports

[wxWidgets.git] / src / common / datstrm.cpp

diff --git a/src/common/datstrm.cpp b/src/common/datstrm.cpp
index a2c2aa55da11a219451039603fe6c325e2ac6050..0a02f17e8f677dd2843a5ab9d672f9b8695ceec7 100644 (file)
--- a/src/common/datstrm.cpp
+++ b/src/common/datstrm.cpp
@@ -6,13 +6,9 @@
 // Created:     28/06/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Guilhem Lavaux
 // Created:     28/06/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Guilhem Lavaux

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
-#pragma implementation "datstrm.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -23,6 +19,7 @@
 #if wxUSE_STREAMS
 
 #include "wx/datstrm.h"
 #if wxUSE_STREAMS
 
 #include "wx/datstrm.h"

+#include "wx/math.h"

 
 // ---------------------------------------------------------------------------
 // wxDataInputStream
 
 // ---------------------------------------------------------------------------
 // wxDataInputStream


@@ -30,18 +27,14 @@
 
 #if wxUSE_UNICODE
 wxDataInputStream::wxDataInputStream(wxInputStream& s, wxMBConv& conv)
 
 #if wxUSE_UNICODE
 wxDataInputStream::wxDataInputStream(wxInputStream& s, wxMBConv& conv)

-  : m_input(&s), m_be_order(FALSE), m_conv(conv)
+  : m_input(&s), m_be_order(false), m_conv(conv)

 #else
 wxDataInputStream::wxDataInputStream(wxInputStream& s)
 #else
 wxDataInputStream::wxDataInputStream(wxInputStream& s)

-  : m_input(&s), m_be_order(FALSE)
+  : m_input(&s), m_be_order(false)

 #endif
 {
 }
 
 #endif
 {
 }
 

-wxDataInputStream::~wxDataInputStream()
-{
-}
-

 wxUint64 wxDataInputStream::Read64()
 {
   wxUint64 i64;
 wxUint64 wxDataInputStream::Read64()
 {
   wxUint64 i64;


@@ -86,16 +79,13 @@ wxUint8 wxDataInputStream::Read8()
   return (wxUint8)buf;
 }
 
   return (wxUint8)buf;
 }
 

-// Must be at global scope for VC++ 5
-extern "C" double ConvertFromIeeeExtended(const unsigned char *bytes);
-

 double wxDataInputStream::ReadDouble()
 {
 #if wxUSE_APPLE_IEEE
   char buf[10];
 
   m_input->Read(buf, 10);
 double wxDataInputStream::ReadDouble()
 {
 #if wxUSE_APPLE_IEEE
   char buf[10];
 
   m_input->Read(buf, 10);

-  return ConvertFromIeeeExtended((unsigned char *)buf);
+  return ConvertFromIeeeExtended((const wxInt8 *)buf);

 #else
   return 0.0;
 #endif
 #else
   return 0.0;
 #endif


@@ -110,15 +100,13 @@ wxString wxDataInputStream::ReadString()
   if (len > 0)
   {
 #if wxUSE_UNICODE
   if (len > 0)
   {
 #if wxUSE_UNICODE

-    char *tmp = new char[len + 1];
-    m_input->Read(tmp, len);
-    tmp[len] = 0;
-    wxString ret( (const wxChar*) m_conv.cMB2WX(tmp) );
-    delete[] tmp;
+    wxCharBuffer tmp(len + 1);
+    m_input->Read(tmp.data(), len);
+    tmp.data()[len] = '\0';
+    wxString ret(m_conv.cMB2WX(tmp.data()));

 #else
     wxString ret;
 #else
     wxString ret;

-    m_input->Read( ret.GetWriteBuf(len), len);
-    ret.UngetWriteBuf();
+    m_input->Read( wxStringBuffer(ret, len), len);

 #endif
     return ret;
   }
 #endif
     return ret;
   }


@@ -150,24 +138,24 @@ void wxDataInputStream::Read64(wxUint64 *buffer, size_t size)
 
 void wxDataInputStream::Read32(wxUint32 *buffer, size_t size)
 {
 
 void wxDataInputStream::Read32(wxUint32 *buffer, size_t size)
 {

-  m_input->Read(buffer, size * 4);
+    m_input->Read(buffer, size * 4);

 
 

-  if (m_be_order)
-  {
-    for (wxUint32 i=0; i<size; i++)
+    if (m_be_order)

     {
     {

-      wxUint32 v = wxUINT32_SWAP_ON_LE(*buffer);
-      *(buffer++) = v;
+        for (wxUint32 i=0; i<size; i++)
+        {
+            wxUint32 v = wxUINT32_SWAP_ON_LE(*buffer);
+            *(buffer++) = v;
+        }

     }
     }

-  }
-else
-  {
-    for (wxUint32 i=0; i<size; i++)
+    else

     {
     {

-      wxUint32 v = wxUINT32_SWAP_ON_BE(*buffer);
-      *(buffer++) = v;
+        for (wxUint32 i=0; i<size; i++)
+        {
+            wxUint32 v = wxUINT32_SWAP_ON_BE(*buffer);
+            *(buffer++) = v;
+        }

     }
     }

-  }

 }
 
 void wxDataInputStream::Read16(wxUint16 *buffer, size_t size)
 }
 
 void wxDataInputStream::Read16(wxUint16 *buffer, size_t size)


@@ -271,18 +259,14 @@ wxDataInputStream& wxDataInputStream::operator>>(float& f)
 
 #if wxUSE_UNICODE
 wxDataOutputStream::wxDataOutputStream(wxOutputStream& s, wxMBConv& conv)
 
 #if wxUSE_UNICODE
 wxDataOutputStream::wxDataOutputStream(wxOutputStream& s, wxMBConv& conv)

-  : m_output(&s), m_be_order(FALSE), m_conv(conv)
+  : m_output(&s), m_be_order(false), m_conv(conv)

 #else
 wxDataOutputStream::wxDataOutputStream(wxOutputStream& s)
 #else
 wxDataOutputStream::wxDataOutputStream(wxOutputStream& s)

-  : m_output(&s), m_be_order(FALSE)
+  : m_output(&s), m_be_order(false)

 #endif
 {
 }
 
 #endif
 {
 }
 

-wxDataOutputStream::~wxDataOutputStream()
-{
-}
-

 void wxDataOutputStream::Write64(wxUint64 i)
 {
   wxUint64 i64;
 void wxDataOutputStream::Write64(wxUint64 i)
 {
   wxUint64 i64;


@@ -335,17 +319,14 @@ void wxDataOutputStream::WriteString(const wxString& string)
       m_output->Write(buf, len);
 }
 
       m_output->Write(buf, len);
 }
 

-// Must be at global scope for VC++ 5
-extern "C" void ConvertToIeeeExtended(double num, unsigned char *bytes);
-

 void wxDataOutputStream::WriteDouble(double d)
 {
   char buf[10];
 
 #if wxUSE_APPLE_IEEE
 void wxDataOutputStream::WriteDouble(double d)
 {
   char buf[10];
 
 #if wxUSE_APPLE_IEEE

-  ConvertToIeeeExtended(d, (unsigned char *)buf);
+  ConvertToIeeeExtended(d, (wxInt8 *)buf);

 #else
 #else

-#ifndef __VMS__
+#if !defined(__VMS__) && !defined(__GNUG__)

 # pragma warning "wxDataOutputStream::WriteDouble() not using IeeeExtended - will not work!"
 #endif
    buf[0] = '\0';
 # pragma warning "wxDataOutputStream::WriteDouble() not using IeeeExtended - will not work!"
 #endif
    buf[0] = '\0';