diff --git a/include/wx/string.h b/include/wx/string.h index 098df32cf7..ee258c42b9 100644 --- a/include/wx/string.h +++ b/include/wx/string.h @@ -1026,6 +1026,12 @@ public: // get last item wxString& Last() const { wxASSERT( !IsEmpty() ); return Item(Count() - 1); } + // return a wxString[], useful for the controls which + // take one in their ctor. You must delete[] it yourself + // once you are done with it. Will return NULL if the + // ArrayString was empty. + wxString* GetStringArray() const; + // item management // Search the element in the array, starting from the beginning if // bFromEnd is FALSE or from end otherwise. If bCase, comparison is case diff --git a/src/common/string.cpp b/src/common/string.cpp index b45a1482a0..b1349cf731 100644 --- a/src/common/string.cpp +++ b/src/common/string.cpp @@ -1894,10 +1894,11 @@ wxString& wxString::replace(size_t nStart, size_t nLen, // ArrayString // ============================================================================ -// size increment = max(50% of current size, ARRAY_MAXSIZE_INCREMENT) +// size increment = min(50% of current size, ARRAY_MAXSIZE_INCREMENT) #define ARRAY_MAXSIZE_INCREMENT 4096 + #ifndef ARRAY_DEFAULT_INITIAL_SIZE // also defined in dynarray.h - #define ARRAY_DEFAULT_INITIAL_SIZE (16) +#define ARRAY_DEFAULT_INITIAL_SIZE (16) #endif #define STRING(p) ((wxString *)(&(p))) @@ -2047,6 +2048,21 @@ void wxArrayString::Shrink() } } +// return a wxString[] as required for some control ctors. +wxString* wxArrayString::GetStringArray() const +{ + wxString *array = 0; + + if( m_nCount > 0 ) + { + array = new wxString[m_nCount]; + for( size_t i = 0; i < m_nCount; i++ ) + array[i] = m_pItems[i]; + } + + return array; +} + // searches the array for an item (forward or backwards) int wxArrayString::Index(const wxChar *sz, bool bCase, bool bFromEnd) const {