Implement support for gradient stops for OS X.

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

diff --git a/src/common/strvararg.cpp b/src/common/strvararg.cpp
index b06f3e6cf26a65247e7e86e5b81199f391ba3331..09b8ca0b98001033a5b798ff3da7f41e04aa2417 100644 (file)
--- a/src/common/strvararg.cpp
+++ b/src/common/strvararg.cpp
@@ -152,30 +152,30 @@ public:
         m_nCopied = 0;
     }
 
-    wxCharTypeBuffer<CharType> Convert(const CharType *format)
+    wxScopedCharTypeBuffer<CharType> Convert(const CharType *format)
     {
         // this is reset to NULL if we modify the format string
         m_fmtOrig = format;
 
         while ( *format )
         {
-            if ( CopyFmtChar(*format++) == _T('%') )
+            if ( CopyFmtChar(*format++) == wxT('%') )
             {
                 // skip any flags
                 while ( IsFlagChar(*format) )
                     CopyFmtChar(*format++);
 
                 // and possible width
-                if ( *format == _T('*') )
+                if ( *format == wxT('*') )
                     CopyFmtChar(*format++);
                 else
                     SkipDigits(&format);
 
                 // precision?
-                if ( *format == _T('.') )
+                if ( *format == wxT('.') )
                 {
                     CopyFmtChar(*format++);
-                    if ( *format == _T('*') )
+                    if ( *format == wxT('*') )
                         CopyFmtChar(*format++);
                     else
                         SkipDigits(&format);
@@ -211,16 +211,16 @@ public:
                 // and finally we should have the type
                 switch ( *format )
                 {
-                    case _T('S'):
-                    case _T('s'):
+                    case wxT('S'):
+                    case wxT('s'):
                         // all strings were converted into the same form by
                         // wxArgNormalizer<T>, this form depends on the context
                         // in which the value is used (scanf/printf/wprintf):
                         HandleString(*format, size, outConv, outSize);
                         break;
 
-                    case _T('C'):
-                    case _T('c'):
+                    case wxT('C'):
+                    case wxT('c'):
                         HandleChar(*format, size, outConv, outSize);
                         break;
 
@@ -240,11 +240,11 @@ public:
                     switch ( outSize )
                     {
                         case Size_Long:
-                            InsertFmtChar(_T('l'));
+                            InsertFmtChar(wxT('l'));
                             break;
 
                         case Size_Short:
-                            InsertFmtChar(_T('h'));
+                            InsertFmtChar(wxT('h'));
                             break;
 
                         case Size_Default:
@@ -263,12 +263,14 @@ public:
         // format
         if ( m_fmtOrig )
         {
-            return wxCharTypeBuffer<CharType>::CreateNonOwned(m_fmtOrig);
+            return wxScopedCharTypeBuffer<CharType>::CreateNonOwned(m_fmtOrig);
         }
         else
         {
-            // NULL-terminate converted format string:
-            *m_fmtLast = 0;
+            // shrink converted format string to actual size (instead of
+            // over-sized allocation from CopyAllBefore()) and NUL-terminate
+            // it:
+            m_fmt.shrink(m_fmtLast - m_fmt.data());
             return m_fmt;
         }
     }
@@ -351,13 +353,13 @@ private:
 
     static bool IsFlagChar(CharType ch)
     {
-        return ch == _T('-') || ch == _T('+') ||
-               ch == _T('0') || ch == _T(' ') || ch == _T('#');
+        return ch == wxT('-') || ch == wxT('+') ||
+               ch == wxT('0') || ch == wxT(' ') || ch == wxT('#');
     }
 
     void SkipDigits(const CharType **ptpc)
     {
-        while ( **ptpc >= _T('0') && **ptpc <= _T('9') )
+        while ( **ptpc >= wxT('0') && **ptpc <= wxT('9') )
             CopyFmtChar(*(*ptpc)++);
     }
 
@@ -373,9 +375,7 @@ private:
     size_t m_nCopied;
 };
 
-
-
-#ifdef __WINDOWS
+#ifdef __WINDOWS__
 
 // on Windows, we should use %s and %c regardless of the build:
 class wxPrintfFormatConverterWchar : public wxFormatConverterBase<wchar_t>
@@ -520,7 +520,7 @@ class wxScanfFormatConverterWchar : public wxFormatConverterBase<wchar_t>
     }
 };
 
-const wxWCharBuffer wxScanfConvertFormatW(const wchar_t *format)
+const wxScopedWCharBuffer wxScanfConvertFormatW(const wchar_t *format)
 {
     return wxScanfFormatConverterWchar().Convert(format);
 }
@@ -611,6 +611,21 @@ const wchar_t* wxFormatString::AsWChar()
 }
 #endif // wxUSE_UNICODE && !wxUSE_UTF8_LOCALE_ONLY
 
+wxString wxFormatString::InputAsString() const
+{
+    if ( m_str )
+        return *m_str;
+    if ( m_cstr )
+        return m_cstr->AsString();
+    if ( m_wchar )
+        return wxString(m_wchar);
+    if ( m_char )
+        return wxString(m_char);
+
+    wxFAIL_MSG( "invalid wxFormatString - not initialized?" );
+    return wxString();
+}
+
 // ----------------------------------------------------------------------------
 // wxFormatString::GetArgumentType()
 // ----------------------------------------------------------------------------