thirdparty/scummvm
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split SaveFileManager::openSavefile and class SaveFile into two, each, one for loading and one for saving

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svn-id: r17517
This commit is contained in:
Max Horn 2005-04-10 15:13:40 +00:00
parent e03861fdd4
commit e79c168d35
14 changed files with 166 additions and 102 deletions
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24
common/savefile.cpp
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@ -134,15 +134,16 @@ static void join_paths(const char *filename, const char *directory,
strncat(buf, filename, bufsize-1);
}
SaveFile *DefaultSaveFileManager::openSavefile(const char *filename, bool saveOrLoad) {
OutSaveFile *DefaultSaveFileManager::openForSaving(const char *filename) {
char buf[256];
join_paths(filename, getSavePath(), buf, sizeof(buf));
SaveFile *sf = makeSaveFile(buf, saveOrLoad);
if (!sf->isOpen()) {
delete sf;
sf = 0;
}
return sf;
return makeSaveFile(buf, true);
}
InSaveFile *DefaultSaveFileManager::openForLoading(const char *filename) {
char buf[256];
join_paths(filename, getSavePath(), buf, sizeof(buf));
return makeSaveFile(buf, false);
}
void DefaultSaveFileManager::listSavefiles(const char * /* prefix */, bool *marks, int num) {
@ -151,8 +152,13 @@ void DefaultSaveFileManager::listSavefiles(const char * /* prefix */, bool *mark
SaveFile *DefaultSaveFileManager::makeSaveFile(const char *filename, bool saveOrLoad) {
#ifdef USE_ZLIB
return new GzipSaveFile(filename, saveOrLoad);
GzipSaveFile *sf = new GzipSaveFile(filename, saveOrLoad);
#else
return new StdioSaveFile(filename, saveOrLoad);
StdioSaveFile *sf = new StdioSaveFile(filename, saveOrLoad);
#endif
if (!sf->isOpen()) {
delete sf;
sf = 0;
}
return sf;
}