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#include "main.h"
#include "ExplorerFindFile.h"
ExplorerFindFile::ExplorerFindFile()
{
}
ExplorerFindFile::~ExplorerFindFile()
{
}
void ExplorerFindFile::Reset()
{
pidlList.clear();
}
// still need to make this handle zip:// entries natively to get them working as needed
BOOL ExplorerFindFile::AddFile( wchar_t *file )
{
LPSHELLFOLDER pDesktopFolder = 0;
if ( SUCCEEDED( SHGetDesktopFolder( &pDesktopFolder ) ) )
{
LPITEMIDLIST filepidl = 0, folderpidl = 0;
wchar_t folder[ MAX_PATH ] = { 0 },
param[ 512 ] = { 0 },
*filews = 0;
int zip = 0;
// doing this to handle zip:// entries where there is a valid file
// path included in the entry so extract it (from FFOD plugin code)
lstrcpynW( param, file, 7 );
if ( !lstrcmpiW( param, L"zip://" ) )
{
file += 6;
zip = 1;
}
filews = file + lstrlenW( file ) - 1;
if ( wcsstr( filews, L"." ) != 0 )
{
while ( filews && *filews && ( *filews != L'.' ) && ( filews != file ) )
{
filews = CharPrevW( file, filews );
if ( zip && *filews == L',' )
{
zip = 0;
}
if ( zip && *filews == L'.' )
{
zip = 0;
filews = CharPrevW( file, filews );
}
}
}
while ( filews && *filews && ( *filews != L',' && *filews != L':' && *filews != L'|' ) )
filews = CharNextW( filews );
if ( filews )
*filews = 0;
// doing this to handle foo.rsn\bar.spc so it'll just
// find foo.rsn (which should then be a valid entry)
filews = wcsstr( file, L".rsn\\" );
if ( filews )
{
*( filews + 4 ) = 0;
}
// and now get the folder path of the file
lstrcpynW( folder, file, MAX_PATH );
if ( PathIsRelativeW( folder ) )
{
// sort out relative files based against winamp.exe
wchar_t szTemp[ MAX_PATH ] = { 0 }, szTemp2[ MAX_PATH ] = { 0 };
GetModuleFileNameW( hMainInstance, szTemp, sizeof( szTemp ) );
PathRemoveFileSpecW( szTemp );
PathCombineW( szTemp2, szTemp, folder );
PathCanonicalizeW( folder, szTemp2 );
// and once calculated then we copy the file back
lstrcpynW( file, folder, MAX_PATH );
}
PathRemoveFileSpecW( folder );
HRESULT hr = pDesktopFolder->ParseDisplayName( NULL, 0, folder, 0, &folderpidl, 0 );
if ( FAILED( hr ) )
{
pDesktopFolder->Release();
return FALSE;
}
hr = pDesktopFolder->ParseDisplayName( NULL, 0, file, 0, &filepidl, 0 );
if ( FAILED( hr ) )
{
pDesktopFolder->Release();
return FALSE;
}
PIDLListMap::iterator itr = pidlList.begin();
for ( ; itr != pidlList.end(); itr++ )
{
wchar_t tmp[ MAX_PATH ] = { 0 };
SHGetPathFromIDListW( itr->first, tmp );
// the LPITEMIDLIST isn't consistant for all calls it seems and
// so it requires doing a physical check against the folder path
// rather than comparing LPITEMIDLIST values which would be nice
if ( !_wcsnicmp( folder, tmp, wcslen( folder ) ) )
{
itr->second.push_back( filepidl );
break;
}
}
// if we got here then there was no match with the currently parsed
// folder and so we need to add it to the pidllist for use later on
if ( itr == pidlList.end() )
{
std::vector<LPCITEMIDLIST> list;
list.push_back( filepidl );
//PIDLListMap::MapPair p(folderpidl, list);
pidlList.insert( { folderpidl, list } );
}
pDesktopFolder->Release();
return TRUE;
}
return FALSE;
}
BOOL ExplorerFindFile::ShowFiles()
{
if(pidlList.size())
{
BOOL ret = TRUE;
for (PIDLListMap::iterator itr=pidlList.begin();itr!=pidlList.end();itr++)
{
if(FAILED(SHOpenFolderAndSelectItems(itr->first,(UINT)itr->second.size(),itr->second.data(),NULL))){
ret = FALSE;
}
}
Reset();
return ret;
}
return FALSE;
}
#ifdef CBCLASS
#undef CBCLASS
#endif
#define CBCLASS ExplorerFindFile
START_DISPATCH;
CB(API_EXPLORERFINDFILE_ADDFILE, AddFile)
CB(API_EXPLORERFINDFILE_SHOWFILES, ShowFiles)
VCB(API_EXPLORERFINDFILE_RESET, Reset)
END_DISPATCH
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