SaveStateList SaveLoad::listValidSaves(const Common::String &target) { SaveStateList list; // Get the list of savefiles Common::String pattern = Common::String::format("%s.0##", target.c_str()); Common::StringArray savefiles = g_system->getSavefileManager()->listSavefiles(pattern); // Sort the list of filenames sort(savefiles.begin(), savefiles.end()); // Fill the information for the existing savegames Common::StringArray::iterator it = savefiles.begin(); while (it != savefiles.end()) { const char *ext = strrchr(it->c_str(), '.'); if (!ext) continue; int slot = atoi(ext + 1); if (!isSlotValid(slot)) continue; SaveStateDescriptor descriptor; Common::InSaveFile *file = SaveLoad::openForLoading(target, slot, &descriptor); if (file) { // It's a valid savefile, save the descriptor delete file; list.push_back(descriptor); } it++; } return list; }
SaveStateList SaveLoad::listValidSaves(const Common::String &target) { SaveStateList list; // Get the list of savefiles Common::String pattern = target + ".00?"; Common::StringArray savefiles = g_system->getSavefileManager()->listSavefiles(pattern); // Sort the list of filenames sort(savefiles.begin(), savefiles.end()); // Fill the information for the existing savegames Common::StringArray::iterator it = savefiles.begin(); while (it != savefiles.end()) { int slot = it->lastChar() - '0'; SaveStateDescriptor descriptor; Common::InSaveFile *file = SaveLoad::openForLoading(target, slot, &descriptor); if (file) { // It's a valid savefile, save the descriptor delete file; list.push_back(descriptor); } it++; } return list; }
uint32 BasePersistenceManager::getMaxUsedSlot() { Common::String saveMask = Common::String::format("%s.???", _savePrefix.c_str()); Common::StringArray saves = g_system->getSavefileManager()->listSavefiles(saveMask); Common::StringArray::iterator it = saves.begin(); int ret = -1; for (; it != saves.end(); ++it) { int num = -1; sscanf(it->c_str(), ".%d", &num); ret = MAX(ret, num); } return ret; }
void SagaEngine::fillSaveList() { int i; Common::InSaveFile *in; Common::StringArray filenames; char slot[3]; int slotNumber; char *name; name = calcSaveFileName(MAX_SAVES); name[strlen(name) - 2] = '*'; name[strlen(name) - 1] = 0; filenames = _saveFileMan->listSavefiles(name); for (i = 0; i < MAX_SAVES; i++) { _saveFiles[i].name[0] = 0; _saveFiles[i].slotNumber = (uint)-1; } _saveFilesCount = 0; for (Common::StringArray::iterator file = filenames.begin(); file != filenames.end(); ++file){ //Obtain the last 2 digits of the filename, since they correspond to the save slot slot[0] = file->c_str()[file->size()-2]; slot[1] = file->c_str()[file->size()-1]; slot[2] = 0; slotNumber = atoi(slot); if (slotNumber >= 0 && slotNumber < MAX_SAVES) { name = calcSaveFileName(slotNumber); if ((in = _saveFileMan->openForLoading(name)) != NULL) { _saveHeader.type = in->readUint32BE(); _saveHeader.size = in->readUint32LE(); _saveHeader.version = in->readUint32LE(); in->read(_saveHeader.name, sizeof(_saveHeader.name)); if (_saveHeader.type != MKTAG('S','A','G','A')) { warning("SagaEngine::load wrong save %s format", name); i++; continue; } strcpy(_saveFiles[_saveFilesCount].name, _saveHeader.name); _saveFiles[_saveFilesCount].slotNumber = slotNumber; delete in; _saveFilesCount++; } } } qsort(_saveFiles, _saveFilesCount, sizeof(_saveFiles[0]), compareSaveFileData); }