Don't use "Cancel" button in the about dialog of the listctrl sample.

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

diff --git a/src/common/sstream.cpp b/src/common/sstream.cpp
index 7d276e665be2a3c2343632d89f262666f304536d..14c7dca8a2eb92c937917bc9af5bd02df93cdbf5 100644 (file)
--- a/src/common/sstream.cpp
+++ b/src/common/sstream.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        common/sstream.cpp
+// Name:        src/common/sstream.cpp
 // Purpose:     string-based streams implementation
 // Author:      Vadim Zeitlin
 // Modified by: Ryan Norton (UTF8 UNICODE)
@@ -37,7 +37,7 @@
 // ----------------------------------------------------------------------------
 
 // TODO:  Do we want to include the null char in the stream?  If so then
-// just add +1 to m_len in the ctor 
+// just add +1 to m_len in the ctor
 wxStringInputStream::wxStringInputStream(const wxString& s)
 #if wxUSE_UNICODE
     // FIXME-UTF8: use wxCharBufferWithLength if we have it
@@ -47,7 +47,7 @@ wxStringInputStream::wxStringInputStream(const wxString& s)
 #endif
 {
 #if wxUSE_UNICODE
-    wxASSERT_MSG(m_buf.data() != NULL, _T("Could not convert string to UTF8!"));
+    wxASSERT_MSG(m_buf.data() != NULL, wxT("Could not convert string to UTF8!"));
 #endif
     m_pos = 0;
 }
@@ -56,9 +56,9 @@ wxStringInputStream::wxStringInputStream(const wxString& s)
 // getlength
 // ----------------------------------------------------------------------------
 
-wxFileOffset wxStringInputStream::GetLength() const 
-{ 
-    return m_len; 
+wxFileOffset wxStringInputStream::GetLength() const
+{
+    return m_len;
 }
 
 // ----------------------------------------------------------------------------
@@ -82,11 +82,11 @@ wxFileOffset wxStringInputStream::OnSysSeek(wxFileOffset ofs, wxSeekMode mode)
             break;
 
         default:
-            wxFAIL_MSG( _T("invalid seek mode") );
+            wxFAIL_MSG( wxT("invalid seek mode") );
             return wxInvalidOffset;
     }
 
-    if ( ofs < 0 || ofs > wx_static_cast(wxFileOffset, m_len) )
+    if ( ofs < 0 || ofs > static_cast<wxFileOffset>(m_len) )
         return wxInvalidOffset;
 
     // FIXME: this can't be right
@@ -97,7 +97,7 @@ wxFileOffset wxStringInputStream::OnSysSeek(wxFileOffset ofs, wxSeekMode mode)
 
 wxFileOffset wxStringInputStream::OnSysTell() const
 {
-    return wx_static_cast(wxFileOffset, m_pos);
+    return static_cast<wxFileOffset>(m_pos);
 }
 
 // ----------------------------------------------------------------------------
@@ -135,7 +135,7 @@ size_t wxStringInputStream::OnSysRead(void *buffer, size_t size)
 
 wxFileOffset wxStringOutputStream::OnSysTell() const
 {
-    return wx_static_cast(wxFileOffset, m_pos);
+    return static_cast<wxFileOffset>(m_pos);
 }
 
 // ----------------------------------------------------------------------------
@@ -144,9 +144,9 @@ wxFileOffset wxStringOutputStream::OnSysTell() const
 
 size_t wxStringOutputStream::OnSysWrite(const void *buffer, size_t size)
 {
-    const char *p = wx_static_cast(const char *, buffer);
+    const char *p = static_cast<const char *>(buffer);
 
-#if wxUSE_UNICODE_WCHAR
+#if wxUSE_UNICODE
     // the part of the string we have here may be incomplete, i.e. it can stop
     // in the middle of an UTF-8 character and so converting it would fail; if
     // this is the case, accumulate the part which we failed to convert until
@@ -167,13 +167,14 @@ size_t wxStringOutputStream::OnSysWrite(const void *buffer, size_t size)
         srcLen = size;
     }
 
-    wxWCharBuffer wbuf(m_conv.cMB2WC(src, srcLen, NULL /* out len */));
+    size_t wlen;
+    wxWCharBuffer wbuf(m_conv.cMB2WC(src, srcLen, &wlen));
     if ( wbuf )
     {
         // conversion succeeded, clear the unconverted buffer
         m_unconv = wxMemoryBuffer(0);
 
-        *m_str += wbuf;
+        m_str->append(wbuf, wlen);
     }
     else // conversion failed
     {
@@ -187,11 +188,10 @@ size_t wxStringOutputStream::OnSysWrite(const void *buffer, size_t size)
         // not update m_pos as m_str hasn't changed
         return size;
     }
-#else // !wxUSE_UNICODE_WCHAR
-    // no recoding necessary, the data is supposed to already be in UTF-8 (if
-    // supported) or ASCII otherwise
+#else // !wxUSE_UNICODE
+    // no recoding necessary
     m_str->append(p, size);
-#endif // wxUSE_UNICODE_WCHAR/!wxUSE_UNICODE_WCHAR
+#endif // wxUSE_UNICODE/!wxUSE_UNICODE
 
     // update position
     m_pos += size;