[commit] r1947 - trunk/SDK/DecoratorLib

[GMESRC Repository Notifications]

Author: ksmyth
Date: Thu Jun 28 15:07:05 2012
New Revision: 1947

Log:
Refactor loading icon paths

Added:
   trunk/SDK/DecoratorLib/PathUtil.h   (contents, props changed)

Added: trunk/SDK/DecoratorLib/PathUtil.h
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ trunk/SDK/DecoratorLib/PathUtil.h	Thu Jun 28 15:07:05 2012	(r1947)
@@ -0,0 +1,107 @@
+
+#include <vector>
+
+class PathUtil {
+	std::vector<CString> 				m_vecPaths;
+	bool								m_bArePathsValid;
+
+public:
+
+	PathUtil() : m_bArePathsValid( false ) {}
+
+	std::vector<CString> getPaths() const
+	{
+		return m_vecPaths;
+	}
+
+	bool arePathsValid() const
+	{
+		return m_bArePathsValid;
+	}
+
+	bool loadPaths(IMgaProject* pProject, bool bRefresh)
+	{
+		CString m_strParadigmPath;
+		CString	m_strProjectPath;
+
+		if ( bRefresh ) {
+			m_vecPaths.clear();
+			m_bArePathsValid = false;
+
+			if ( pProject ) {
+				long lStatus;
+				COMTHROW( pProject->get_ProjectStatus( &lStatus ) );
+				if ( (lStatus & 0x01L) != 0 ) {
+					CComBSTR bstrParadigm;
+					COMTHROW( pProject->get_ParadigmConnStr( &bstrParadigm ) );
+					m_strParadigmPath = CString( bstrParadigm );
+					if ( m_strParadigmPath.Find( _T("MGA=") ) == 0 ) {
+						int iPos = m_strParadigmPath.ReverseFind( _T('\\') );
+						if( iPos >= 4 ) {
+							m_strParadigmPath = m_strParadigmPath.Mid( 4, iPos - 4 );
+							if( m_strParadigmPath.IsEmpty() )
+								m_strParadigmPath = '\\';
+						}
+					}
+
+					CComBSTR bstrProject;
+					COMTHROW( pProject->get_ProjectConnStr( &bstrProject ) );
+					m_strProjectPath = CString( bstrProject );
+					if ( m_strProjectPath.Find( _T("MGA=") ) == 0 ) {
+						int iPos = m_strProjectPath.ReverseFind( _T('\\') );
+						if( iPos >= 4 ) {
+							m_strProjectPath = m_strProjectPath.Mid( 4, iPos - 4 );
+							if( m_strProjectPath.IsEmpty() )
+								m_strProjectPath = '\\';
+						}
+					}
+				}
+			}
+		}
+
+		if ( ! m_bArePathsValid ) {
+
+			CString strPath;
+			try {
+				CComPtr<IMgaRegistrar> spRegistrar;
+				COMTHROW( spRegistrar.CoCreateInstance( OLESTR( "Mga.MgaRegistrar" ) ) );
+				CComBSTR bstrPath;
+				COMTHROW( spRegistrar->get_IconPath( REGACCESS_BOTH, &bstrPath ) );
+
+				strPath = bstrPath;
+			}
+			catch ( hresult_exception & ) {
+			}
+
+			strPath.Replace( _T("$PARADIGMDIR"), m_strParadigmPath );
+			strPath.Replace( _T("$PROJECTDIR"), m_strProjectPath );
+
+			while( ! strPath.IsEmpty() ) {
+				int iPos = strPath.Find( ';' );
+				if( iPos == 0) // zolmol: if accidentaly there are two semicolons, or the path starts with a semicolon
+				{
+					strPath = strPath.Right( strPath.GetLength() - 1 );
+					continue;
+				}
+				CString strDir;
+				if ( iPos != -1 ) {
+					strDir = strPath.Left( iPos );
+					strPath = strPath.Right( strPath.GetLength() - iPos - 1 );
+				}
+				else {
+					strDir = strPath;
+					strPath.Empty();
+				}
+				strDir.Replace( '/', '\\' );
+				if ( strDir.GetAt( strDir.GetLength() - 1 ) != '\\' )
+					strDir += _T("\\");
+				m_vecPaths.push_back( strDir );
+			}
+			m_vecPaths.push_back( _T(".\\") );
+
+			m_bArePathsValid = true;
+		}
+
+		return m_bArePathsValid;
+	}
+};