wxFontEnumerator::GetFacenames/Encodings() now return arrays and not pointers to them (patch 1483341)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39371 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/fontenumcmn.cpp

@@ -0,0 +1,74 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        src/common/fontenumcmn.cpp
+// Purpose:     wxFontEnumerator class
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     7/5/2006
+// RCS-ID:      $Id$
+// Copyright:   (c) 1999-2003 Vadim Zeitlin <vadim@wxwindows.org>
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+    #pragma hdrstop
+#endif
+
+#include "wx/fontenum.h"
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// A simple wxFontEnumerator which doesn't perform any filtering and
+// just returns all facenames and encodings found in the system
+class WXDLLEXPORT wxSimpleFontEnumerator : public wxFontEnumerator
+{
+public:
+    wxSimpleFontEnumerator() { }
+
+    // called by EnumerateFacenames
+    virtual bool OnFacename(const wxString& facename)
+    {
+        m_arrFacenames.Add(facename);
+        return true;
+    }
+
+    // called by EnumerateEncodings
+    virtual bool OnFontEncoding(const wxString& WXUNUSED(facename),
+                                const wxString& encoding)
+    {
+        m_arrEncodings.Add(encoding);
+        return true;
+    }
+
+public:
+    wxArrayString m_arrFacenames, m_arrEncodings;
+};
+
+
+/* static */
+wxArrayString wxFontEnumerator::GetFacenames(wxFontEncoding encoding, bool fixedWidthOnly)
+{
+    wxSimpleFontEnumerator temp;
+    temp.EnumerateFacenames(encoding, fixedWidthOnly);
+    return temp.m_arrFacenames;
+}
+
+/* static */
+wxArrayString wxFontEnumerator::GetEncodings(const wxString& facename)
+{
+    wxSimpleFontEnumerator temp;
+    temp.EnumerateEncodings(facename);
+    return temp.m_arrEncodings;
+}