mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-29 01:06:05 +00:00
163 lines
3.8 KiB
C++
163 lines
3.8 KiB
C++
#include "main.h"
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#include "ExplorerFindFile.h"
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ExplorerFindFile::ExplorerFindFile()
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{
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}
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ExplorerFindFile::~ExplorerFindFile()
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{
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}
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void ExplorerFindFile::Reset()
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{
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pidlList.clear();
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}
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// still need to make this handle zip:// entries natively to get them working as needed
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BOOL ExplorerFindFile::AddFile( wchar_t *file )
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{
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LPSHELLFOLDER pDesktopFolder = 0;
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if ( SUCCEEDED( SHGetDesktopFolder( &pDesktopFolder ) ) )
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{
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LPITEMIDLIST filepidl = 0, folderpidl = 0;
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wchar_t folder[ MAX_PATH ] = { 0 },
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param[ 512 ] = { 0 },
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*filews = 0;
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int zip = 0;
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// doing this to handle zip:// entries where there is a valid file
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// path included in the entry so extract it (from FFOD plugin code)
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lstrcpynW( param, file, 7 );
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if ( !lstrcmpiW( param, L"zip://" ) )
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{
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file += 6;
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zip = 1;
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}
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filews = file + lstrlenW( file ) - 1;
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if ( wcsstr( filews, L"." ) != 0 )
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{
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while ( filews && *filews && ( *filews != L'.' ) && ( filews != file ) )
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{
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filews = CharPrevW( file, filews );
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if ( zip && *filews == L',' )
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{
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zip = 0;
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}
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if ( zip && *filews == L'.' )
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{
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zip = 0;
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filews = CharPrevW( file, filews );
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}
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}
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}
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while ( filews && *filews && ( *filews != L',' && *filews != L':' && *filews != L'|' ) )
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filews = CharNextW( filews );
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if ( filews )
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*filews = 0;
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// doing this to handle foo.rsn\bar.spc so it'll just
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// find foo.rsn (which should then be a valid entry)
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filews = wcsstr( file, L".rsn\\" );
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if ( filews )
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{
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*( filews + 4 ) = 0;
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}
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// and now get the folder path of the file
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lstrcpynW( folder, file, MAX_PATH );
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if ( PathIsRelativeW( folder ) )
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{
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// sort out relative files based against winamp.exe
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wchar_t szTemp[ MAX_PATH ] = { 0 }, szTemp2[ MAX_PATH ] = { 0 };
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GetModuleFileNameW( hMainInstance, szTemp, sizeof( szTemp ) );
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PathRemoveFileSpecW( szTemp );
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PathCombineW( szTemp2, szTemp, folder );
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PathCanonicalizeW( folder, szTemp2 );
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// and once calculated then we copy the file back
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lstrcpynW( file, folder, MAX_PATH );
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}
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PathRemoveFileSpecW( folder );
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HRESULT hr = pDesktopFolder->ParseDisplayName( NULL, 0, folder, 0, &folderpidl, 0 );
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if ( FAILED( hr ) )
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{
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pDesktopFolder->Release();
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return FALSE;
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}
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hr = pDesktopFolder->ParseDisplayName( NULL, 0, file, 0, &filepidl, 0 );
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if ( FAILED( hr ) )
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{
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pDesktopFolder->Release();
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return FALSE;
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}
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PIDLListMap::iterator itr = pidlList.begin();
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for ( ; itr != pidlList.end(); itr++ )
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{
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wchar_t tmp[ MAX_PATH ] = { 0 };
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SHGetPathFromIDListW( itr->first, tmp );
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// the LPITEMIDLIST isn't consistant for all calls it seems and
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// so it requires doing a physical check against the folder path
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// rather than comparing LPITEMIDLIST values which would be nice
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if ( !_wcsnicmp( folder, tmp, wcslen( folder ) ) )
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{
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itr->second.push_back( filepidl );
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break;
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}
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}
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// if we got here then there was no match with the currently parsed
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// folder and so we need to add it to the pidllist for use later on
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if ( itr == pidlList.end() )
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{
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std::vector<LPCITEMIDLIST> list;
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list.push_back( filepidl );
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//PIDLListMap::MapPair p(folderpidl, list);
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pidlList.insert( { folderpidl, list } );
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}
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pDesktopFolder->Release();
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return TRUE;
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}
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return FALSE;
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}
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BOOL ExplorerFindFile::ShowFiles()
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{
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if(pidlList.size())
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{
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BOOL ret = TRUE;
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for (PIDLListMap::iterator itr=pidlList.begin();itr!=pidlList.end();itr++)
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{
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if(FAILED(SHOpenFolderAndSelectItems(itr->first,(UINT)itr->second.size(),itr->second.data(),NULL))){
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ret = FALSE;
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}
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}
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Reset();
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return ret;
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}
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return FALSE;
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}
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#ifdef CBCLASS
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#undef CBCLASS
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#endif
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#define CBCLASS ExplorerFindFile
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START_DISPATCH;
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CB(API_EXPLORERFINDFILE_ADDFILE, AddFile)
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CB(API_EXPLORERFINDFILE_SHOWFILES, ShowFiles)
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VCB(API_EXPLORERFINDFILE_RESET, Reset)
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END_DISPATCH |