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fix "edited steps disappear after leaving editor, re-appear after restart"

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This commit is contained in:
Chris Danford
2003-10-31 09:07:30 +00:00
parent c4d4cd1029
commit 3211748947
2 changed files with 30 additions and 34 deletions
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stepmania/src/Song.cpp
+29 -32
View File
@@ -360,35 +360,7 @@ NotesLoader *Song::MakeLoader( CString sDir ) const
* pull in <set> into Song.h, which is heavily used. */
static set<istring> BlacklistedImages;
bool Song::LoadWithoutCache( CString sDir )
{
//
// There was no entry in the cache for this song, or it was out of date.
// Let's load it from a file, then write a cache entry.
//
NotesLoader *ld = MakeLoader( sDir );
if(!ld)
{
LOG->Warn( "Couldn't find any SM, DWI, BMS, or KSF files in '%s'. This is not a valid song directory.", sDir.c_str() );
return false;
}
bool success = ld->LoadFromDir( sDir, *this );
BlacklistedImages = ld->GetBlacklistedImages();
delete ld;
if(!success)
return false;
TidyUpData();
// save a cache file so we don't have to parse it all over again next time
SaveToCacheFile();
return true;
}
bool Song::LoadFromSongDir( CString sDir )
bool Song::LoadFromSongDir( CString sDir, bool bAllowCache )
{
// LOG->Trace( "Song::LoadFromSongDir(%s)", sDir.c_str() );
ASSERT( sDir != "" );
@@ -411,7 +383,8 @@ bool Song::LoadFromSongDir( CString sDir )
// First look in the cache for this song (without loading NoteData)
//
unsigned uDirHash = SONGINDEX->GetCacheHash(m_sSongDir);
if( GetHashForDirectory(m_sSongDir) == uDirHash && // this cache is up to date
if( bAllowCache &&
GetHashForDirectory(m_sSongDir) == uDirHash && // this cache is up to date
DoesFileExist(GetCacheFilePath()))
{
// LOG->Trace( "Loading '%s' from cache file '%s'.", m_sSongDir.c_str(), GetCacheFilePath().c_str() );
@@ -420,8 +393,29 @@ bool Song::LoadFromSongDir( CString sDir )
}
else
{
if(!LoadWithoutCache(m_sSongDir))
//
// There was no entry in the cache for this song, or it was out of date.
// Let's load it from a file, then write a cache entry.
//
NotesLoader *ld = MakeLoader( sDir );
if(!ld)
{
LOG->Warn( "Couldn't find any SM, DWI, BMS, or KSF files in '%s'. This is not a valid song directory.", sDir.c_str() );
return false;
}
bool success = ld->LoadFromDir( sDir, *this );
BlacklistedImages = ld->GetBlacklistedImages();
delete ld;
if(!success)
return false;
TidyUpData();
// save a cache file so we don't have to parse it all over again next time
SaveToCacheFile();
}
/* Load the cached banners, if it's not loaded already. */
@@ -489,7 +483,10 @@ void Song::RevertFromDisk()
/* Erase all existing data. */
Reset();
LoadFromSongDir( dir );
// Don't load from cache, or else we'll get an old version
// if they've saved in the editor.
LoadFromSongDir( dir, false );
if( GAMESTATE->m_pCurSong == this )
{
stepmania/src/song.h
+1 -2
View File
@@ -76,10 +76,9 @@ public:
~Song();
void Reset();
bool LoadWithoutCache( CString sDir );
NotesLoader *MakeLoader( CString sDir ) const;
bool LoadFromSongDir( CString sDir );
bool LoadFromSongDir( CString sDir, bool bAllowCache = true );
void RevertFromDisk();
void TidyUpData(); // call after loading to clean up invalid data