SaveStateList CGEMetaEngine::listSaves(const char *target) const {
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
Common::StringArray filenames;
Common::String pattern = target;
pattern += ".???";
filenames = saveFileMan->listSavefiles(pattern);
sort(filenames.begin(), filenames.end()); // Sort (hopefully ensuring we are sorted numerically..)
SaveStateList saveList;
for (Common::StringArray::const_iterator filename = filenames.begin(); filename != filenames.end(); ++filename) {
// Obtain the last 3 digits of the filename, since they correspond to the save slot
int slotNum = atoi(filename->c_str() + filename->size() - 3);
if (slotNum >= 0 && slotNum <= 99) {
Common::InSaveFile *file = saveFileMan->openForLoading(*filename);
if (file) {
CGE::SavegameHeader header;
// Check to see if it's a ScummVM savegame or not
char buffer[kSavegameStrSize + 1];
file->read(buffer, kSavegameStrSize + 1);
if (!strncmp(buffer, CGE::savegameStr, kSavegameStrSize + 1)) {
// Valid savegame
if (CGE::CGEEngine::readSavegameHeader(file, header)) {
saveList.push_back(SaveStateDescriptor(slotNum, header.saveName));
if (header.thumbnail) {
header.thumbnail->free();
delete header.thumbnail;
}
}
} else {
// Must be an original format savegame
saveList.push_back(SaveStateDescriptor(slotNum, "Unknown"));
}
delete file;
}
}
}
return saveList;
}
SaveStateList CineMetaEngine::listSaves(const char *target) const {
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
SaveStateList saveList;
Common::String pattern = target;
pattern += ".?";
Common::StringArray filenames = saveFileMan->listSavefiles(pattern);
sort(filenames.begin(), filenames.end());
Common::StringArray::const_iterator file;
Common::String filename = target;
filename += ".dir";
Common::InSaveFile *in = saveFileMan->openForLoading(filename);
if (in) {
typedef char CommandeType[20];
CommandeType saveNames[10];
// Initialize all savegames' descriptions to empty strings
// so that if the savegames' descriptions can only be partially read from file
// then the missing ones are correctly set to empty strings.
memset(saveNames, 0, sizeof(saveNames));
in->read(saveNames, 10 * 20);
CommandeType saveDesc;
for (file = filenames.begin(); file != filenames.end(); ++file) {
// Jump over savegame files that don't end with a digit (e.g. "fw.3" is ok, "fw.a" is not).
if (!isdigit(file->lastChar()))
continue;
// Obtain the last digit of the filename, since they correspond to the save slot
int slotNum = atoi(file->c_str() + file->size() - 1);
// Copy the savegame description making sure it ends with a trailing zero
strncpy(saveDesc, saveNames[slotNum], 20);
saveDesc[sizeof(CommandeType) - 1] = 0;
saveList.push_back(SaveStateDescriptor(slotNum, saveDesc));
}
}
delete in;
return saveList;
}
void FileBrowserDialog::updateListing() {
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
ListWidget::StringArray list;
Common::StringArray filenames = saveFileMan->listSavefiles(_fileMask);
Common::sort(filenames.begin(), filenames.end());
for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
list.push_back(file->c_str());
}
_fileList->setList(list);
_fileList->scrollTo(0);
// Finally, redraw
draw();
}
void GUI::updateSaveFileList(Common::String targetName, bool excludeQuickSaves) {
Common::String pattern = targetName + ".###";
Common::StringArray saveFileList = _vm->_saveFileMan->listSavefiles(pattern);
_saveSlots.clear();
for (Common::StringArray::const_iterator i = saveFileList.begin(); i != saveFileList.end(); ++i) {
// The last 3 digits of the filename correspond to the save slot.
const int slotNum = atoi(i->c_str() + i->size() - 3);
if (excludeQuickSaves && slotNum >= 990)
continue;
_saveSlots.push_back(slotNum);
}
if (_saveSlots.begin() == _saveSlots.end())
return;
sortSaveSlots();
}
SaveStateList ToonMetaEngine::listSaves(const char *target) const {
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
Common::StringArray filenames;
Common::String pattern = target;
pattern += ".???";
filenames = saveFileMan->listSavefiles(pattern);
sort(filenames.begin(), filenames.end()); // Sort (hopefully ensuring we are sorted numerically..)
SaveStateList saveList;
int slotNum = 0;
for (Common::StringArray::const_iterator filename = filenames.begin(); filename != filenames.end(); ++filename) {
// Obtain the last 3 digits of the filename, since they correspond to the save slot
slotNum = atoi(filename->c_str() + filename->size() - 3);
if (slotNum >= 0 && slotNum <= 99) {
Common::InSaveFile *file = saveFileMan->openForLoading(*filename);
if (file) {
int32 version = file->readSint32BE();
if (version != TOON_SAVEGAME_VERSION) {
delete file;
continue;
}
// read name
uint16 nameSize = file->readUint16BE();
if (nameSize >= 255) {
delete file;
continue;
}
char name[256];
file->read(name, nameSize);
name[nameSize] = 0;
saveList.push_back(SaveStateDescriptor(slotNum, name));
delete file;
}
}
}
return saveList;
}
SaveStateList WageMetaEngine::listSaves(const char *target) const {
const uint32 WAGEflag = MKTAG('W','A','G','E');
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
Common::StringArray filenames;
char saveDesc[128] = {0};
Common::String pattern = target;
pattern += ".###";
filenames = saveFileMan->listSavefiles(pattern);
SaveStateList saveList;
for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
// Obtain the last 3 digits of the filename, since they correspond to the save slot
int slotNum = atoi(file->c_str() + file->size() - 3);
if (slotNum >= 0 && slotNum <= 999) {
Common::InSaveFile *in = saveFileMan->openForLoading(*file);
if (in) {
saveDesc[0] = 0;
in->seek(in->size() - 8);
uint32 offset = in->readUint32BE();
uint32 type = in->readUint32BE();
if (type == WAGEflag) {
in->seek(offset);
type = in->readUint32BE();
if (type == WAGEflag) {
in->read(saveDesc, 127);
}
}
saveList.push_back(SaveStateDescriptor(slotNum, saveDesc));
delete in;
}
}
}
// Sort saves based on slot number.
Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator());
return saveList;
}
SaveStateDescriptor MacVentureMetaEngine::querySaveMetaInfos(const char *target, int slot) const {
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
SaveStateDescriptor desc;
Common::String saveFileName;
Common::String pattern = target;
pattern += ".###";
Common::StringArray filenames = saveFileMan->listSavefiles(pattern);
for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
int slotNum = atoi(file->c_str() + file->size() - 3);
if (slotNum == slot) {
saveFileName = *file;
}
}
Common::InSaveFile *in = saveFileMan->openForLoading(saveFileName);
if (in) {
desc = loadMetaData(in, slot);
delete in;
return desc;
}
return SaveStateDescriptor(-1, "");
}
SaveStateList SaveFileManager::list(const Common::String &target) {
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
Common::StringArray files = saveFileMan->listSavefiles(target + ".###");
SaveStateList saveList;
for (Common::StringArray::const_iterator fileName = files.begin(); fileName != files.end(); ++fileName) {
Common::InSaveFile *saveFile = saveFileMan->openForLoading(*fileName);
if (saveFile == nullptr || saveFile->err()) {
continue;
}
BladeRunner::SaveFileHeader header;
readHeader(*saveFile, header);
int slotNum = atoi(fileName->c_str() + fileName->size() - 3);
saveList.push_back(SaveStateDescriptor(slotNum, header._name));
}
Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator());
return saveList;
}
SaveStateList GrimMetaEngine::listSaves(const char *target) const {
Common::String gameId = ConfMan.get("gameid", target);
Common::Platform platform = Common::parsePlatform(ConfMan.get("platform", target));
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
Common::StringArray filenames;
Common::String pattern = gameId == "monkey4" ? "efmi###.gsv" : "grim##.gsv";
if (platform == Common::kPlatformPS2)
pattern = "efmi###.ps2";
filenames = saveFileMan->listSavefiles(pattern);
SaveStateList saveList;
char str[256];
int32 strSize;
for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
// Obtain the last digits of the filename, since they correspond to the save slot
int slotNum = atoi(file->c_str() + 4);
if (slotNum >= 0) {
SaveGame *savedState = SaveGame::openForLoading(*file);
if (savedState && savedState->isCompatible()) {
if (platform == Common::kPlatformPS2)
savedState->beginSection('PS2S');
else
savedState->beginSection('SUBS');
strSize = savedState->readLESint32();
savedState->read(str, strSize);
savedState->endSection();
saveList.push_back(SaveStateDescriptor(slotNum, str));
}
delete savedState;
}
}
Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator());
return saveList;
}
SaveStateList TitanicMetaEngine::listSaves(const char *target) const {
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
Common::StringArray filenames;
Common::String saveDesc;
Common::String pattern = Common::String::format("%s.0##", target);
Titanic::TitanicSavegameHeader header;
filenames = saveFileMan->listSavefiles(pattern);
SaveStateList saveList;
for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
const char *ext = strrchr(file->c_str(), '.');
int slot = ext ? atoi(ext + 1) : -1;
if (slot >= 0 && slot < MAX_SAVES) {
Common::InSaveFile *in = g_system->getSavefileManager()->openForLoading(*file);
if (in) {
Titanic::CompressedFile cf;
cf.open(in);
if (Titanic::CProjectItem::readSavegameHeader(&cf, header))
saveList.push_back(SaveStateDescriptor(slot, header._saveName));
if (header._thumbnail) {
header._thumbnail->free();
delete header._thumbnail;
}
cf.close();
}
}
}
// Sort saves based on slot number.
Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator());
return saveList;
}
virtual SaveStateList listSaves(const char *target) const {
Common::String pattern = target;
pattern += ".??";
Common::StringArray filenames = g_system->getSavefileManager()->listSavefiles(pattern);
Common::sort(filenames.begin(), filenames.end());
SaveStateList saveList;
for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
int slot = atoi(file->c_str() + file->size() - 2);
if (slot >= 0 && slot < MAX_SAVES) {
Common::ScopedPtr<Common::InSaveFile> in(g_system->getSavefileManager()->openForLoading(*file));
if (!in)
continue;
char buf[25];
in->seek(0);
in->read(buf, 24);
buf[24] = 0;
saveList.push_back(SaveStateDescriptor(slot, buf));
}
}
return saveList;
}
SaveStateList MacVentureMetaEngine::listSaves(const char *target) const {
Common::SaveFileManager *saveFileMan = g_system->getSavefileManager();
Common::StringArray filenames;
Common::String pattern = target;
pattern += ".###";
filenames = saveFileMan->listSavefiles(pattern);
SaveStateList saveList;
for (Common::StringArray::const_iterator file = filenames.begin(); file != filenames.end(); ++file) {
int slotNum = atoi(file->c_str() + file->size() - 3);
SaveStateDescriptor desc;
// Do not allow save slot 0 (used for auto-saving) to be deleted or
// overwritten.
desc.setDeletableFlag(slotNum != 0);
desc.setWriteProtectedFlag(slotNum == 0);
if (slotNum >= 0 && slotNum <= getMaximumSaveSlot()) {
Common::InSaveFile *in = saveFileMan->openForLoading(*file);
if (in) {
desc = loadMetaData(in, slotNum);
if (desc.getSaveSlot() != slotNum) {
// invalid
delete in;
continue;
}
saveList.push_back(desc);
delete in;
}
}
}
// Sort saves based on slot number.
Common::sort(saveList.begin(), saveList.end(), SaveStateDescriptorSlotComparator());
return saveList;
}
void ToucheEngine::handleOptions(int forceDisplay) {
if (_disabledInputCounter == 0 || forceDisplay != 0) {
setDefaultCursor(_currentKeyCharNum);
_gameState = kGameStateOptionsDialog;
MenuData menuData;
memset(&menuData, 0, sizeof(MenuData));
menuData.quit = false;
menuData.exit = false;
menuData.mode = kMenuSettingsMode;
int curMode = -1;
bool doRedraw = false;
while (!menuData.quit) {
if (menuData.mode != curMode) {
doRedraw = true;
setupMenu(menuData.mode, &menuData);
curMode = menuData.mode;
if (menuData.mode == kMenuLoadStateMode || menuData.mode == kMenuSaveStateMode) {
for (int i = 0; i < kMaxSaveStates; ++i) {
menuData.saveLoadDescriptionsTable[i][0] = 0;
}
Common::String gameStateFileName = generateGameStateFileName(_targetName.c_str(), 0, true);
Common::StringArray filenames = _saveFileMan->listSavefiles(gameStateFileName);
for (Common::StringArray::const_iterator it = filenames.begin(); it != filenames.end(); ++it) {
int i = getGameStateFileSlot(it->c_str());
if (i >= 0 && i < kMaxSaveStates) {
Common::InSaveFile *f = _saveFileMan->openForLoading(*it);
if (f) {
readGameStateDescription(f, menuData.saveLoadDescriptionsTable[i], 32);
delete f;
}
}
}
}
}
if (doRedraw) {
redrawMenu(&menuData);
updateScreenArea(90, 102, 460, 196);
doRedraw = false;
}
Common::Event event;
while (_eventMan->pollEvent(event)) {
const Button *button = 0;
switch (event.type) {
case Common::EVENT_RTL:
case Common::EVENT_QUIT:
menuData.quit = true;
menuData.exit = true;
break;
case Common::EVENT_LBUTTONDOWN:
button = menuData.findButtonUnderCursor(event.mouse.x, event.mouse.y);
if (button) {
handleMenuAction(&menuData, button->action);
doRedraw = true;
}
break;
case Common::EVENT_KEYDOWN:
if (menuData.mode == kMenuSaveStateMode) {
if (event.kbd.keycode == Common::KEYCODE_BACKSPACE) {
menuData.removeLastCharFromDescription(_saveLoadCurrentSlot);
} else {
menuData.addCharToDescription(_saveLoadCurrentSlot, (char)event.kbd.ascii);
}
doRedraw = true;
}
break;
case Common::EVENT_WHEELUP:
handleMenuAction(&menuData, kActionScrollUpSaves);
doRedraw = true;
break;
case Common::EVENT_WHEELDOWN:
handleMenuAction(&menuData, kActionScrollDownSaves);
doRedraw = true;
break;
default:
break;
}
}
_system->updateScreen();
_system->delayMillis(10);
}
_fullRedrawCounter = 2;
if (!menuData.exit && shouldQuit()) {
if (displayQuitDialog())
quitGame();
}
_gameState = kGameStateGameLoop;
}
}