1 files changed, 105 insertions, 0 deletions
diff --git a/NSCmpts/BackupData.cpp b/NSCmpts/BackupData.cpp
new file mode 100644
index 0000000..5459f2a
--- /dev/null
+++ b/NSCmpts/BackupData.cpp
@@ -0,0 +1,105 @@
+// BackupData.cpp: implementation of the CBackupData class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "stdafx.h"
+#include "BackupData.h"
+
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+
+UINT CBackupData::m_nExtensions = 0;
+UINT CBackupData::m_nSources = 0;
+
+
+UINT CBackupData::LoadExtensions(string_array& asExt, const CPropertyBag& settings)
+{
+	int nCnt = 0;		// Number of URLs from Registry
+	string sExt;
+	string sKeyName;
+
+	// Format Key Name
+	sKeyName.format(NS_BACKUP_REG_EXT, nCnt++);
+
+	while((sExt = settings.GetString(sKeyName, NS_NO_KEY)) != NS_NO_KEY)
+	{
+		asExt.push_back(sExt);
+		sKeyName.format(NS_BACKUP_REG_EXT, nCnt++);
+	}
+
+	m_nExtensions = max(m_nExtensions, --nCnt);
+	return nCnt;
+}
+
+UINT CBackupData::SaveExtensions(const string_array& asExt, CPropertyBag& settings)
+{
+	UINT nCnt = 0;		// Number of URLs from Registry
+	string sKeyName = _T("");
+
+	string_array::const_iterator iter = asExt.begin();
+	for(; iter != asExt.end(); iter++)
+	{
+		sKeyName.format(NS_BACKUP_REG_EXT, nCnt++);
+		settings.WriteString(sKeyName, *iter);
+	}
+
+	UINT nRet = nCnt - 1;
+
+	for(; nCnt < m_nExtensions; nCnt++) 
+	{
+		// Format Registry Key
+		sKeyName.format(NS_BACKUP_REG_EXT, nCnt);
+		settings.DeleteProperty(sKeyName);
+	}
+
+	m_nExtensions = 0;
+
+	return nRet;
+}
+
+UINT CBackupData::LoadSources(file_array& aSources, const CPropertyBag& settings)
+{
+	int nCnt = 0;		
+	string sPath;
+	string sKeyName;
+
+	// Format Key Name
+	sKeyName.format(NS_BACKUP_REG_SOURCE, nCnt++);
+
+	// Add URLs to List Box
+	while((sPath = settings.GetString(sKeyName, NS_NO_KEY)) != NS_NO_KEY) 
+	{
+		aSources.push_back(sPath);
+	
+		// Format Key Name
+		sKeyName.format(NS_BACKUP_REG_SOURCE, nCnt++);
+	}
+
+	return m_nSources = --nCnt;
+
+}
+
+UINT CBackupData::SaveSources(const file_array& aSources, CPropertyBag& settings)
+{
+	UINT nCnt = 0;		// Number of URLs from Registry
+	string sKeyName;
+
+	file_array::const_iterator iter = aSources.begin();
+	for(; iter != aSources.end(); iter++)
+	{
+		sKeyName.format(NS_BACKUP_REG_SOURCE, nCnt++);
+		settings.WriteString(sKeyName, *iter);
+	}
+
+	UINT nRet = nCnt - 1;
+
+	for(; nCnt < m_nSources; nCnt++) 
+	{
+		// Format Registry Key
+		sKeyName.format(NS_BACKUP_REG_SOURCE, nCnt);
+		settings.DeleteProperty(sKeyName);
+	}
+
+	return nRet;
+}