mirror of
https://github.com/scummvm/scummvm.git
synced 2026-06-20 05:45:29 +00:00
121 lines
3.6 KiB
C++
121 lines
3.6 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include "common/savefile.h"
|
|
#include "common/translation.h"
|
|
|
|
#include "gui/saveload.h"
|
|
|
|
#include "mtropolis/mtropolis.h"
|
|
#include "mtropolis/runtime.h"
|
|
|
|
namespace MTropolis {
|
|
|
|
|
|
CompoundVarSaver::CompoundVarSaver(RuntimeObject *object) : _object(object) {
|
|
}
|
|
|
|
bool CompoundVarSaver::writeSave(Common::WriteStream *stream) {
|
|
if (_object == nullptr || !_object->isModifier())
|
|
return false;
|
|
|
|
Modifier *modifier = static_cast<Modifier *>(_object);
|
|
Common::SharedPtr<ModifierSaveLoad> saveLoad = modifier->getSaveLoad();
|
|
if (!saveLoad)
|
|
return false;
|
|
|
|
saveLoad->save(modifier, stream);
|
|
return !stream->err();
|
|
}
|
|
|
|
SaveLoadHooks::~SaveLoadHooks() {
|
|
}
|
|
|
|
void SaveLoadHooks::onLoad(Runtime *runtime, Modifier *saveLoadModifier, Modifier *varModifier) {
|
|
}
|
|
|
|
void SaveLoadHooks::onSave(Runtime *runtime, Modifier *saveLoadModifier, Modifier *varModifier) {
|
|
}
|
|
|
|
bool MTropolisEngine::promptSave(ISaveWriter *writer) {
|
|
Common::String desc;
|
|
int slot;
|
|
|
|
Common::SharedPtr<GUI::SaveLoadChooser> dialog(new GUI::SaveLoadChooser(_("Save game:"), _("Save"), true));
|
|
|
|
slot = dialog->runModalWithCurrentTarget();
|
|
desc = dialog->getResultString();
|
|
|
|
if (desc.empty()) {
|
|
// create our own description for the saved game, the user didnt enter it
|
|
desc = dialog->createDefaultSaveDescription(slot);
|
|
}
|
|
|
|
if (slot < 0)
|
|
return true;
|
|
|
|
Common::String saveFileName = getSaveStateName(slot);
|
|
Common::SharedPtr<Common::OutSaveFile> out(_saveFileMan->openForSaving(saveFileName, false));
|
|
if (!writer->writeSave(out.get()) || out->err())
|
|
warning("An error occurred while writing file '%s'", saveFileName.c_str());
|
|
|
|
getMetaEngine()->appendExtendedSave(out.get(), getTotalPlayTime(), desc, false);
|
|
|
|
return true;
|
|
}
|
|
|
|
bool MTropolisEngine::promptLoad(ISaveReader *reader) {
|
|
Common::String desc;
|
|
int slot;
|
|
|
|
{
|
|
Common::SharedPtr<GUI::SaveLoadChooser> dialog(new GUI::SaveLoadChooser(_("Restore game:"), _("Restore"), false));
|
|
slot = dialog->runModalWithCurrentTarget();
|
|
}
|
|
|
|
if (slot < 0)
|
|
return true;
|
|
|
|
Common::String saveFileName = getSaveStateName(slot);
|
|
Common::SharedPtr<Common::InSaveFile> in(_saveFileMan->openForLoading(saveFileName));
|
|
if (!reader->readSave(in.get())) {
|
|
warning("An error occurred while reading file '%s'", saveFileName.c_str());
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool MTropolisEngine::autoSave(ISaveWriter *writer) {
|
|
const int slot = 0;
|
|
|
|
Common::String saveFileName = getSaveStateName(slot);
|
|
Common::SharedPtr<Common::OutSaveFile> out(_saveFileMan->openForSaving(saveFileName, false));
|
|
if (!writer->writeSave(out.get()) || out->err())
|
|
warning("An error occurred while writing file '%s'", saveFileName.c_str());
|
|
|
|
getMetaEngine()->appendExtendedSave(out.get(), getTotalPlayTime(), "Auto Save", true);
|
|
|
|
return true;
|
|
}
|
|
|
|
} // End of namespace MTropolis
|