99 lines
2.4 KiB
C++
99 lines
2.4 KiB
C++
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//========= Copyright Valve Corporation, All rights reserved. ============//
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/**
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* Utility class for providing some basic capabilities for enumerating and specifying MOD
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* directories.
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*
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* \version 1.0
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*
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* \date 07-18-2006
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*
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* \author mdurand
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*
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* \todo
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*
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* \bug
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*
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*/
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#include "ModConfigsHelper.h"
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#include <windows.h>
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ModConfigsHelper::ModConfigsHelper()
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{
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setSourceModBaseDir();
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EnumerateModDirs();
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}
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/**
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* Default destructor.
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*/
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ModConfigsHelper::~ModConfigsHelper()
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{
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// Empty the vector of directory names
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m_ModDirs.PurgeAndDeleteElements();
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}
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/**
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* Getter method that provides the parent directory for all MODs.
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* \return parent directory for all MODs
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*/
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const char *ModConfigsHelper::getSourceModBaseDir()
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{
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return m_sourceModBaseDir;
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}
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/**
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* Getter method that provides a vector of the names of each MOD found.
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* \return vector of the names of each MOD found
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*/
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const CUtlVector<char *> &ModConfigsHelper::getModDirsVector()
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{
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return m_ModDirs;
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}
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/**
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* Determines and sets the base directory for all MODs
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*/
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void ModConfigsHelper::setSourceModBaseDir()
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{
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Q_strncpy( m_sourceModBaseDir, GetSDKLauncherBaseDirectory(), sizeof( m_sourceModBaseDir) ); // Start with the base directory
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Q_StripLastDir( m_sourceModBaseDir, sizeof( m_sourceModBaseDir ) ); // Get rid of the 'sourcesdk' directory.
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Q_StripLastDir( m_sourceModBaseDir, sizeof( m_sourceModBaseDir ) ); // Get rid of the '%USER%' directory.
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Q_strncat( m_sourceModBaseDir, "SourceMods", sizeof( m_sourceModBaseDir ), COPY_ALL_CHARACTERS ); // Add 'SourceMods'
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}
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/**
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* Searches the parent MOD directory for child MODs and puts their names in the member vector
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*/
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void ModConfigsHelper::EnumerateModDirs()
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{
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char szWildCardPath[MAX_PATH];
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WIN32_FIND_DATA wfd;
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Q_strncpy( szWildCardPath, m_sourceModBaseDir, sizeof( szWildCardPath ) );
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Q_AppendSlash( szWildCardPath, sizeof( szWildCardPath ) );
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Q_strncat( szWildCardPath, "*.*", sizeof( szWildCardPath ), COPY_ALL_CHARACTERS );
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HANDLE ff = FindFirstFile( szWildCardPath, &wfd );
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do
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{
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if ( wfd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY )
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{
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if ( wfd.cFileName[ 0 ] == '.' )
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{
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continue;
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}
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else
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{
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// They are directories not named '.' or '..' so add them to the list of mod directories
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char *dirName = new char[ strlen( wfd.cFileName ) + 1 ];
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Q_strncpy( dirName, wfd.cFileName, strlen( wfd.cFileName ) + 1 );
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m_ModDirs.AddToTail( dirName );
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}
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}
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} while ( FindNextFile( ff, &wfd ) );
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}
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