workspacefilebuffer.cpp

一个vc中管理资源文件ID的插件

/************************************************************************
 *
 *                 Resource ID Organiser Utility Library
 *
 *       (c) Copyright 2000 by Andy Metcalfe ([e-mail])
 *                         All rights reserved.
 *
 ************************************************************************
 *                                                                       
 *  Filename    : WorkspaceFileBuffer.cpp
 *
 *  Description : CWorkspaceFileBuffer - A string array buffer class for
 *                parsing Visual Studio Project (.dsp) files
 *
 *  Compiler    : Microsoft Visual C++ 6.0, Service Pack 3 or 4
 *                                                                       
 *  Target                                                               
 *  Environment : Windows 98/NT
 *
 *  NOTE:
 *
 *    This software is provided "as is" free for personal use. All
 *    title and copyrights in and to the software, including but not
 *    limited to any images, text, etc. incorporated into it, are
 *    owned by Andy Metcalfe, except where acknowledged otherwise.
 *
 *    Your may freely to use this code in your own products, PROVIDED
 *    this notice is not removed or modified.
 *
 *
 *    Visit http://www.resorg.co.uk for latest updates
 *
 ************************************************************************
 *
 *   MODIFICATION HISTORY:
 *
 *           This is a controlled document. See project configuration
 *           control tool for latest version and full version history.
 *
 *    $Archive: /Projects/AddIns/ResOrg/ResOrgUtils/WorkspaceFileBuffer.cpp $
 *   $Revision: 5 $
 *       $Date: 24/07/01 11:40 $
 *     $Author: Andy $
 *
 *    $History: WorkspaceFileBuffer.cpp $
 * 
 * *****************  Version 5  *****************
 * User: Andy         Date: 24/07/01   Time: 11:40
 * Updated in $/Projects/AddIns/ResOrg/ResOrgUtils
 * Shlwapi is no longer used for the PathCombine() function. A wrapper
 * function [CombinePath()] in NGLibrary is used instead.
 * 
 * *****************  Version 4  *****************
 * User: Andy         Date: 2/06/01    Time: 16:48
 * Updated in $/Projects/AddIns/ResOrg/ResOrgUtils
 * Made the parser able to handle project specifications which aren't
 * enclosed in quoted strings
 * 
 * *****************  Version 3  *****************
 * User: Andy         Date: 2/03/01    Time: 17:12
 * Updated in $/Projects/AddIns/ResOrg/ResOrgUtils
 * Implemented functionality for reading the list of projects from the
 * .dsw files
 * 
 * *****************  Version 2  *****************
 * User: Andy         Date: 29/11/00   Time: 18:37
 * Updated in $/Projects/AddIns/ResOrg/ResOrgUtils
 *  Added file banners
 *
 * $Nokeywords: $
 *
 ************************************************************************/

// WorkspaceFileBuffer.cpp : implementation file
//

#include "StdAfx.h"
#include <math.h>
#include "ResOrgUtils_Priv.h"

#include "ResourceSymbol.h"
#include "ReservedSymbolsDlg.h"

#include "ProjectFileBuffer.h"
#include "WorkspaceFileBuffer.h"


#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif


CProjectInfo::CProjectInfo(const CProjectInfo& src)
{
	*this = src;
}


void CProjectInfo::operator=(const CProjectInfo& src)
{
	m_sProject = src.m_sProject;
	m_sPathName	= src.m_sPathName;
	m_arrayDependencies.RemoveAll();
	m_arrayDependencies.Append(src.m_arrayDependencies);
}


/////////////////////////////////////////////////////////////////////////////
// CWorkspaceFileBuffer

IMPLEMENT_DYNCREATE(CWorkspaceFileBuffer, CWorkspaceFileBuffer_BASE)

CWorkspaceFileBuffer::CWorkspaceFileBuffer(void)
{
}


CWorkspaceFileBuffer::~CWorkspaceFileBuffer(void)
{
}


/////////////////////////////////////////////////////////////////////////////
// CWorkspaceFileBuffer message handlers

void CWorkspaceFileBuffer::Serialize(CArchive& ar) 
{
	ASSERT_VALID(this);
	
	CWorkspaceFileBuffer_BASE::Serialize(ar);
}


/////////////////////////////////////////////////////////////////////////////
// Virtual Overrides

void CWorkspaceFileBuffer::DeleteContents(void)
{
	m_sFileName = _T("");

	m_arrayLines.RemoveAll();
	m_mapProjects.RemoveAll();
}


/////////////////////////////////////////////////////////////////////////////
// Operations

int	CWorkspaceFileBuffer::GetProjects(CStringArray& rarrayProjects) const
{
	rarrayProjects.RemoveAll();

	POSITION pos = m_mapProjects.GetStartPosition();
	while (NULL != pos)
	{
		CString sProject;
		CProjectInfo info;
		m_mapProjects.GetNextAssoc(pos, sProject, info);

//		rarrayProjects.Add(info.m_sPathName);
		rarrayProjects.Add(info.m_sProject);
	}

	return rarrayProjects.GetSize();
}


int CWorkspaceFileBuffer::GetProjectCount(void) const
{
	return m_mapProjects.GetCount();
}


CString CWorkspaceFileBuffer::GetResourceFileName(const CString& sProject) const
{
	CString sResourceFile;

	CProjectInfo info;
	if (m_mapProjects.Lookup(sProject, info) )
	{
		CString sPathName = info.m_sPathName;

		CProjectFileBuffer prj;
		if (!sPathName.IsEmpty())
		{
			// Parse the DSP file to get the RC file
			CStdioFile f;
			CFileException e;

			if (f.Open(	sPathName,
						CFile::modeRead |
						CFile::shareDenyWrite,
						&e) )
			{
				// File opened OK
				//
				// Now create an archive, and an empty text buffer
				CArchive ar(&f, CArchive::load);

				prj.Serialize(ar);

				try
				{
					ar.Flush();
					ar.Close();
					f.Flush();
					f.Close();
				}
				catch (CException* e)
				{
					TCHAR szCause[255];
					e->GetErrorMessage(szCause, 255);
					CString sMsg;
					sMsg.Format( _T("Error closing project file\n\nDetails: %s\n"), szCause);

					TRACE1("%s\n", sMsg);
					AfxMessageBox(sMsg, MB_OK | MB_ICONSTOP);

					e->Delete();
				}
			}
			CStringArray arrayResourceFiles;
			prj.GetFiles(arrayResourceFiles, _T(".rc"));
			if (arrayResourceFiles.GetSize() > 0)
			{
				sResourceFile = arrayResourceFiles[0];
			}
		}
	}
	return sResourceFile;
}


/////////////////////////////////////////////////////////////////////////////
// Implementation



/////////////////////////////////////////////////////////////////////////////
// File Read Implementation

/******************************************************************************
 *	Read from an archive
 *
 ******************************************************************************/

BOOL CWorkspaceFileBuffer::Read(CArchive& ar)
{
	return CWorkspaceFileBuffer_BASE::Read(ar);
}


/******************************************************************************
 *	Parse the given line
 *
 *
 ******************************************************************************/

BOOL CWorkspaceFileBuffer::Parse(const CString& sLine)
{
	if (!sLine.IsEmpty())
	{
		// Project: "CJLibrary"=".\CJLibrary\CJLibrary\CJLibrary.dsp" - Package Owner=<4>
		if (sLine.Find( _T("Project:") ) == 0)
		{
			CString sProject = ::Between(sLine, _T("\""), _T("\"") );
			CString sRemnant = ::After(sLine, _T("=") );

			CString sRelativePath = ::Before(sRemnant, _T("-") );
			sRelativePath.TrimLeft( _T("\" ") );
			sRelativePath.TrimRight( _T("\" ") );

			// Since the pathname returned is a relative one,
			// we need to convert it to a fully qualified pathname
			CString sFullPath = GetPathName(sRelativePath);

			if (!sFullPath.IsEmpty())
			{
				CProjectInfo info;
				info.m_sProject		= sProject;
				info.m_sPathName	= sFullPath;
				m_mapProjects[sProject]	= info;
			}
		}
		return TRUE;
	}
	return FALSE;
}


CString CWorkspaceFileBuffer::GetPathName(const CString& sRelativePath) const
{
	CString sPathName;
	if (!sRelativePath.IsEmpty())
	{
		CNGSplitPath path(m_sFileName);
		
		sPathName = ::CombinePath(path.GetDrive() + path.GetDirectory(), sRelativePath);
	}
	return sPathName;
}