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Pathlib.cpp
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Pathlib.cpp
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//
// パスライブラリクラス
//
#include "Pathlib.h"
string CPathlib::SplitPath( LPCSTR lpszPath )
{
CHAR szDrive[ _MAX_DRIVE ];
CHAR szDir [ _MAX_DIR ];
CHAR szTemp [ _MAX_PATH+1 ];
string path;
::_splitpath( lpszPath, szDrive, szDir, NULL, NULL );
::_makepath( szTemp, szDrive, szDir, NULL, NULL );
path = szTemp;
return path;
}
string CPathlib::SplitFname( LPCSTR lpszPath )
{
CHAR szTemp [ _MAX_PATH+1 ];
string fname;
::_splitpath( lpszPath, NULL, NULL, szTemp, NULL );
fname = szTemp;
return fname;
}
string CPathlib::SplitFnameExt( LPCSTR lpszPath )
{
CHAR szFname[ _MAX_FNAME ];
CHAR szExt [ _MAX_EXT ];
CHAR szTemp [ _MAX_PATH+1 ];
string fname;
::_splitpath( lpszPath, NULL, NULL, szFname, szExt );
::_makepath( szTemp, NULL, NULL, szFname, szExt );
fname = szTemp;
return fname;
}
string CPathlib::SplitExt( LPCSTR lpszPath )
{
CHAR szExt[ _MAX_EXT ];
// CHAR szTemp[ _MAX_PATH+1 ];
string fname;
::_splitpath( lpszPath, NULL, NULL, NULL, szExt );
fname = szExt;
return fname;
}
string CPathlib::MakePath( LPCSTR lpszPath, LPCSTR lpszFname )
{
CHAR szDrive[ _MAX_DRIVE ];
CHAR szDir [ _MAX_DIR ];
CHAR szTemp [ _MAX_PATH+1 ];
string path;
::_splitpath( lpszPath, szDrive, szDir, NULL, NULL );
::_makepath( szTemp, szDrive, szDir, lpszFname, NULL );
path = szTemp;
return path;
}
string CPathlib::MakePathExt( LPCSTR lpszPath, LPCSTR lpszFname, LPCSTR lpszExt )
{
CHAR szDrive[ _MAX_DRIVE ];
CHAR szDir [ _MAX_DIR ];
CHAR szTemp [ _MAX_PATH+1 ];
string path;
::_splitpath( lpszPath, szDrive, szDir, NULL, NULL );
::_makepath( szTemp, szDrive, szDir, lpszFname, lpszExt );
path = szTemp;
return path;
}
string CPathlib::CreatePath( LPCSTR lpszBasePath, LPCSTR lpszPath )
{
CHAR szPath[ _MAX_PATH ];
string path;
if( ::PathIsRelative( lpszPath ) ) {
CHAR szTemp[ _MAX_PATH ];
::strcpy( szTemp, lpszBasePath );
::PathAppend( szTemp, lpszPath );
::PathCanonicalize( szPath, szTemp );
} else {
::strcpy( szPath, lpszPath );
}
path = szPath;
return path;
}
INT CALLBACK CPathlib::BffCallback( HWND hWnd, UINT uMsg, LPARAM lParam, WPARAM wParam )
{
if( uMsg == BFFM_INITIALIZED && wParam ) {
::SendMessage( hWnd, BFFM_SETSELECTION, TRUE, wParam );
}
return TRUE;
}
BOOL CPathlib::SelectFolder( HWND hWnd, LPCSTR lpszTitle, LPSTR lpszFolder )
{
BROWSEINFO bi;
LPITEMIDLIST pidl;
ZeroMemory( &bi, sizeof(bi) );
bi.hwndOwner = hWnd;
bi.lpszTitle = lpszTitle;
bi.ulFlags = BIF_RETURNONLYFSDIRS;
// For Folder setup
bi.lpfn = (BFFCALLBACK)BffCallback;
// 最後に'\'が付いているとデフォルト選択してくれない(Win98)ので...
if( lpszFolder ) {
if( ::strlen(lpszFolder) > 3 ) {
if( lpszFolder[::strlen(lpszFolder)-1] == '\\' )
lpszFolder[::strlen(lpszFolder)-1] = NULL;
}
bi.lParam = (LPARAM)lpszFolder;
} else {
bi.lParam = NULL;
}
string path;
if( (pidl = ::SHBrowseForFolder( &bi )) ) {
path.resize( _MAX_PATH+1 );
::SHGetPathFromIDList( pidl, lpszFolder );
if( ::strlen(lpszFolder) > 3 ) { // ドライブ名の場合を除く
::strcat( lpszFolder, "\\" );
}
IMalloc* pMalloc;
::SHGetMalloc( &pMalloc );
if( pMalloc ) {
pMalloc->Free( pidl );
pMalloc->Release();
}
return TRUE;
}
return FALSE;
}