Added DataX

1 files changed, 168 insertions, 0 deletions

diff --git a/src/datax.cpp b/src/datax.cpp
new file mode 100644
index 0000000..e1e3f5f
--- /dev/null
+++ b/src/datax.cpp
@@ -0,0 +1,168 @@
+//  w32dlib - Win32 DataX Helpers
+//
+//  Copyright (C) 2005  Ian Cowburn (ianc@noddybox.demon.co.uk)
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+//  -------------------------------------------------------------------------
+//
+#include "w32dlib/datax.h"
+
+
+namespace W32DLib
+{
+
+// ------------------------------------------------------------
+//
+DataX::DataX(DataX::EType type) : m_type(type)
+{
+    switch(m_type)
+    {
+    	case eString:
+	    m_data=static_cast<void*>(new std::string());
+	    break;
+
+    	case eInt:
+	    m_data=static_cast<void*>(new int);
+	    break;
+
+    	case eBool:
+	    m_data=static_cast<void*>(new bool);
+	    break;
+    }
+}
+
+
+// ------------------------------------------------------------
+//
+DataX::~DataX()
+{
+    switch(m_type)
+    {
+    	case eString:
+	    delete static_cast<std::string*>(m_data);
+	    break;
+
+    	case eInt:
+	    delete static_cast<int*>(m_data);
+	    break;
+
+    	case eBool:
+	    delete static_cast<bool*>(m_data);
+	    break;
+    }
+}
+
+
+// ------------------------------------------------------------
+//
+DataX::EType DataX::Type()
+{
+    return m_type;
+}
+
+
+// ------------------------------------------------------------
+//
+void DataX::Set(int value)
+{
+    if (m_type==eInt)
+    {
+	*(static_cast<int*>(m_data))=value;
+    }
+}
+
+
+// ------------------------------------------------------------
+//
+void DataX::Set(const std::string& value)
+{
+    if (m_type==eString)
+    {
+	*(static_cast<std::string*>(m_data))=value;
+    }
+}
+
+
+// ------------------------------------------------------------
+//
+void DataX::Set(const char *value)
+{
+    if (m_type==eString)
+    {
+	*(static_cast<std::string*>(m_data))=value;
+    }
+}
+
+
+// ------------------------------------------------------------
+//
+void DataX::Set(bool value)
+{
+    if (m_type==eBool)
+    {
+	*(static_cast<bool*>(m_data))=value;
+    }
+}
+
+
+// ------------------------------------------------------------
+//
+int DataX::Int()
+{
+    if (m_type==eInt)
+    {
+	return *(static_cast<int*>(m_data));
+    }
+    else
+    {
+    	return 0;
+    }
+}
+
+
+// ------------------------------------------------------------
+//
+std::string DataX::Str()
+{
+    if (m_type==eString)
+    {
+	return *(static_cast<std::string*>(m_data));
+    }
+    else
+    {
+    	return std::string();
+    }
+}
+
+
+// ------------------------------------------------------------
+//
+bool DataX::Bool()
+{
+    if (m_type==eBool)
+    {
+	return *(static_cast<bool*>(m_data));
+    }
+    else
+    {
+    	return false;
+    }
+}
+
+
+};	// namespace w32dlib
+
+// END OF FILE