Include File Hierarchy Viewer

//====================================================================
// Although great care has gone into developing this software,
// it is provided without any guarantee of reliability, accuracy
// of information, or correctness of operation.  I am not responsible
// for any damages that may occur as a result of using this software.
// Use this software entirely at your own risk.
// Copyright 2003, Chris Richardson
//
// Description: Settings storage.
//
//====================================================================

#include "stdafx.h"
#include "IncFinder.h"
#include "Settings.h"

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

CSettings CSettings::s_oSettings;

// Registry entries.
static const TCHAR * s_pszSettings              = _T("Settings");
static const TCHAR * s_pszDirectoryX            = _T("Directory%d");
static const TCHAR * s_pszDirectories           = _T("DirectoryCount");
static const TCHAR * s_pszMaskX                 = _T("Mask%d");
static const TCHAR * s_pszMasks                 = _T("MaskCount");
static const TCHAR * s_pszIncludeDirs           = _T("IncludeDirs");
static const TCHAR * s_pszRecurse               = _T("Recurse");
static const TCHAR * s_pszPreprocess            = _T("Preprocess");
static const TCHAR * s_pszWindowX               = _T("WindowX");
static const TCHAR * s_pszWindowY               = _T("WindowY");
static const TCHAR * s_pszWindowWidth           = _T("WindowWidth");
static const TCHAR * s_pszWindowHeight          = _T("WindowHeight");
static const TCHAR * s_pszWindowMax             = _T("WindowMaximized");
static const TCHAR * s_pszCustomViewerCmd       = _T("CustomViewerCmd");
static const TCHAR * s_pszViewWithAssocViewer   = _T("ViewWithAssocViewer");
static const TCHAR * s_pszWorkspaceX            = _T("Workspace%d");
static const TCHAR * s_pszWorkspaces            = _T("WorkspaceCount");
static const TCHAR * s_pszWorkspaceMaskX        = _T("WorkspaceMask%d");
static const TCHAR * s_pszWorkspaceMasks        = _T("WorkspaceMaskCount");
static const TCHAR * s_pszActiveSearchTab       = _T("ActiveSearchTab");

//////////////////////////////////////////////////////////////////////
// CSettings Implementation.
//////////////////////////////////////////////////////////////////////

CSettings::CSettings() :
   c_bRecurse( FALSE ),
   c_bMaximized( FALSE ),
   c_bPreprocess( TRUE ),
   c_bViewWithAssociatedViewer( TRUE ),
   c_iActiveSearchTab( 0 )
{
}
//
// ------------------------------------------------------------------
//
CSettings::~CSettings()
{
}
//
// ------------------------------------------------------------------
//
void CSettings::ReadArray( CStdStringArray & p_roArray,
                           const TCHAR * p_pszNameStr,
                           const TCHAR * p_pszCountStr )
{
   CWinApp * a_poApp = AfxGetApp();
   
   int a_iCount = a_poApp->GetProfileInt( s_pszSettings, p_pszCountStr, 0 );
   for( int i = 0; i<a_iCount; ++i )
   {
      CString a_sTemp;
      a_sTemp.Format( p_pszNameStr, i );
      p_roArray.push_back( (LPCTSTR)a_poApp->GetProfileString( s_pszSettings, a_sTemp, NULL ) );
   }
}
//
// ------------------------------------------------------------------
//
void CSettings::ReadRegistry()
{
   CWinApp * a_poApp = AfxGetApp();
   
   ReadArray( s_oSettings.c_oDirectories, s_pszDirectoryX, s_pszDirectories );
   ReadArray( s_oSettings.c_oFileMasks, s_pszMaskX, s_pszMasks );
   ReadArray( s_oSettings.c_oWorkspaces, s_pszWorkspaceX, s_pszWorkspaces );
   ReadArray( s_oSettings.c_oWorkspaceFileMasks, s_pszWorkspaceMaskX, s_pszWorkspaceMasks );

   CString a_sTemp                = a_poApp->GetProfileString( s_pszSettings, s_pszIncludeDirs, NULL );
   s_oSettings.c_sIncludeDirs     = (LPCTSTR)a_sTemp;
   
   s_oSettings.c_bRecurse         = a_poApp->GetProfileInt( s_pszSettings, s_pszRecurse, FALSE );
   s_oSettings.c_bPreprocess      = a_poApp->GetProfileInt( s_pszSettings, s_pszPreprocess, TRUE );

   s_oSettings.c_oMainRect.left   = a_poApp->GetProfileInt( s_pszSettings, s_pszWindowX, -1 );
   s_oSettings.c_oMainRect.top    = a_poApp->GetProfileInt( s_pszSettings, s_pszWindowY, -1 );
   int a_iWidth                   = a_poApp->GetProfileInt( s_pszSettings, s_pszWindowWidth, 0 );
   int a_iHeight                  = a_poApp->GetProfileInt( s_pszSettings, s_pszWindowHeight, 0 );
   s_oSettings.c_oMainRect.right  = s_oSettings.c_oMainRect.left + a_iWidth;
   s_oSettings.c_oMainRect.bottom = s_oSettings.c_oMainRect.top + a_iHeight;
   
   if( s_oSettings.c_oMainRect.left != -1 && 
       s_oSettings.c_oMainRect.top != -1 &&
       s_oSettings.c_oMainRect.right != -1 && 
       s_oSettings.c_oMainRect.bottom != -1 )
   {
      // Range check the window position and dimensions.
      int a_iScreenX = GetSystemMetrics( SM_CXSCREEN );
      int a_iScreenY = GetSystemMetrics( SM_CYSCREEN );
      if( s_oSettings.c_oMainRect.left < 0 )
         s_oSettings.c_oMainRect.left = 10;
      else
      if( s_oSettings.c_oMainRect.left > a_iScreenX )
         s_oSettings.c_oMainRect.left = -1; // Will make it use the default rect.
      if( s_oSettings.c_oMainRect.top < 0 )
         s_oSettings.c_oMainRect.top = 10;
      else
      if( s_oSettings.c_oMainRect.top > a_iScreenX )
         s_oSettings.c_oMainRect.top = -1; // Will make it use the default rect.
   
      if( s_oSettings.c_oMainRect.Width() > a_iScreenX )
         s_oSettings.c_oMainRect.left = -1; // Will make it use the default rect.
      if( s_oSettings.c_oMainRect.Height() > a_iScreenY )
         s_oSettings.c_oMainRect.top = -1; // Will make it use the default rect.
   }

   s_oSettings.c_bMaximized       = a_poApp->GetProfileInt( s_pszSettings, s_pszWindowMax, FALSE );
   
   s_oSettings.c_iActiveSearchTab = a_poApp->GetProfileInt( s_pszSettings, s_pszActiveSearchTab, 0 );

   s_oSettings.c_sCustomSourceViewerCommand  = a_poApp->GetProfileString( s_pszSettings, s_pszCustomViewerCmd, NULL );
   s_oSettings.c_bViewWithAssociatedViewer   = a_poApp->GetProfileInt( s_pszSettings, s_pszViewWithAssocViewer, TRUE );
}
//
// ------------------------------------------------------------------
//
void CSettings::WriteArray( CStdStringArray & p_roArray,
                            const TCHAR * p_pszNameStr,
                            const TCHAR * p_pszCountStr )
{
   CWinApp * a_poApp = AfxGetApp();

   int a_iCount = p_roArray.size();
   a_poApp->WriteProfileInt( s_pszSettings, p_pszCountStr, a_iCount );
   for( int i = 0; i<a_iCount; ++i )
   {
      CString a_sTemp;
      a_sTemp.Format( p_pszNameStr, i );
      a_poApp->WriteProfileString( s_pszSettings, a_sTemp, p_roArray[i].c_str() );
   }
}
//
// ------------------------------------------------------------------
//
void CSettings::WriteRegistry()
{
   CWinApp * a_poApp = AfxGetApp();

   WriteArray( s_oSettings.c_oDirectories, s_pszDirectoryX, s_pszDirectories );
   WriteArray( s_oSettings.c_oFileMasks, s_pszMaskX, s_pszMasks );
   WriteArray( s_oSettings.c_oWorkspaces, s_pszWorkspaceX, s_pszWorkspaces );
   WriteArray( s_oSettings.c_oWorkspaceFileMasks, s_pszWorkspaceMaskX, s_pszWorkspaceMasks );

   a_poApp->WriteProfileString( s_pszSettings, s_pszIncludeDirs, s_oSettings.c_sIncludeDirs.c_str() );

   a_poApp->WriteProfileInt( s_pszSettings, s_pszRecurse, s_oSettings.c_bRecurse );
   a_poApp->WriteProfileInt( s_pszSettings, s_pszPreprocess, s_oSettings.c_bPreprocess );

   a_poApp->WriteProfileInt( s_pszSettings, s_pszWindowX, s_oSettings.c_oMainRect.left );
   a_poApp->WriteProfileInt( s_pszSettings, s_pszWindowY, s_oSettings.c_oMainRect.top );
   a_poApp->WriteProfileInt( s_pszSettings, s_pszWindowWidth, s_oSettings.c_oMainRect.Width() );
   a_poApp->WriteProfileInt( s_pszSettings, s_pszWindowHeight, s_oSettings.c_oMainRect.Height() );

   a_poApp->WriteProfileInt( s_pszSettings, s_pszWindowMax, s_oSettings.c_bMaximized );
   a_poApp->WriteProfileInt( s_pszSettings, s_pszActiveSearchTab, s_oSettings.c_iActiveSearchTab );

   a_poApp->WriteProfileString( s_pszSettings, s_pszCustomViewerCmd, s_oSettings.c_sCustomSourceViewerCommand.c_str() );
   a_poApp->WriteProfileInt( s_pszSettings, s_pszViewWithAssocViewer, s_oSettings.c_bViewWithAssociatedViewer );
}
//
// ------------------------------------------------------------------
//