diff options
Diffstat (limited to 'engines/wintermute/ad/ad_node_state.cpp')
| -rw-r--r-- | engines/wintermute/ad/ad_node_state.cpp | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/engines/wintermute/ad/ad_node_state.cpp b/engines/wintermute/ad/ad_node_state.cpp new file mode 100644 index 0000000000..493156c750 --- /dev/null +++ b/engines/wintermute/ad/ad_node_state.cpp @@ -0,0 +1,196 @@ +/* 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 2 + * 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, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +/* + * This file is based on WME Lite. + * http://dead-code.org/redir.php?target=wmelite + * Copyright (c) 2011 Jan Nedoma + */ + +#include "engines/wintermute/base/base_game.h" +#include "engines/wintermute/ad/ad_node_state.h" +#include "engines/wintermute/ad/ad_entity.h" +#include "engines/wintermute/base/base_string_table.h" +#include "engines/wintermute/base/base_sprite.h" +#include "engines/wintermute/utils/utils.h" +#include "engines/wintermute/platform_osystem.h" +#include "common/str.h" + +namespace Wintermute { + +IMPLEMENT_PERSISTENT(AdNodeState, false) + + +////////////////////////////////////////////////////////////////////////// +AdNodeState::AdNodeState(BaseGame *inGame) : BaseClass(inGame) { + _name = NULL; + _active = false; + for (int i = 0; i < 7; i++) { + _caption[i] = NULL; + } + _alphaColor = 0; + _filename = NULL; + _cursor = NULL; +} + + +////////////////////////////////////////////////////////////////////////// +AdNodeState::~AdNodeState() { + delete[] _name; + delete[] _filename; + delete[] _cursor; + _name = NULL; + _filename = NULL; + _cursor = NULL; + for (int i = 0; i < 7; i++) { + delete[] _caption[i]; + _caption[i] = NULL; + } +} + + +////////////////////////////////////////////////////////////////////////// +void AdNodeState::setName(const char *name) { + delete[] _name; + _name = NULL; + BaseUtils::setString(&_name, name); +} + + +////////////////////////////////////////////////////////////////////////// +void AdNodeState::setFilename(const char *filename) { + delete[] _filename; + _filename = NULL; + BaseUtils::setString(&_filename, filename); +} + + +////////////////////////////////////////////////////////////////////////// +void AdNodeState::setCursor(const char *filename) { + delete[] _cursor; + _cursor = NULL; + BaseUtils::setString(&_cursor, filename); +} + + +////////////////////////////////////////////////////////////////////////// +bool AdNodeState::persist(BasePersistenceManager *persistMgr) { + persistMgr->transfer(TMEMBER(_gameRef)); + + persistMgr->transfer(TMEMBER(_active)); + persistMgr->transfer(TMEMBER(_name)); + persistMgr->transfer(TMEMBER(_filename)); + persistMgr->transfer(TMEMBER(_cursor)); + persistMgr->transfer(TMEMBER(_alphaColor)); + for (int i = 0; i < 7; i++) { + persistMgr->transfer(TMEMBER(_caption[i])); + } + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +void AdNodeState::setCaption(const char *caption, int caseVal) { + if (caseVal == 0) { + caseVal = 1; + } + if (caseVal < 1 || caseVal > 7) { + return; + } + + delete[] _caption[caseVal - 1]; + _caption[caseVal - 1] = new char[strlen(caption) + 1]; + if (_caption[caseVal - 1]) { + strcpy(_caption[caseVal - 1], caption); + _gameRef->_stringTable->expand(&_caption[caseVal - 1]); + } +} + + +////////////////////////////////////////////////////////////////////////// +const char *AdNodeState::getCaption(int caseVal) { + if (caseVal == 0) { + caseVal = 1; + } + if (caseVal < 1 || caseVal > 7 || _caption[caseVal - 1] == NULL) { + return ""; + } else { + return _caption[caseVal - 1]; + } +} + + +////////////////////////////////////////////////////////////////////////// +bool AdNodeState::transferEntity(AdEntity *entity, bool includingSprites, bool saving) { + if (!entity) { + return STATUS_FAILED; + } + + // HACK! + if (this->_gameRef != entity->_gameRef) { + this->_gameRef = entity->_gameRef; + } + + if (saving) { + for (int i = 0; i < 7; i++) { + if (entity->_caption[i]) { + setCaption(entity->_caption[i], i); + } + } + if (!entity->_region && entity->_sprite && entity->_sprite->getFilename()) { + if (includingSprites) { + setFilename(entity->_sprite->getFilename()); + } else { + setFilename(""); + } + } + if (entity->_cursor && entity->_cursor->getFilename()) { + setCursor(entity->_cursor->getFilename()); + } + _alphaColor = entity->_alphaColor; + _active = entity->_active; + } else { + for (int i = 0; i < 7; i++) { + if (_caption[i]) { + entity->setCaption(_caption[i], i); + } + } + if (_filename && !entity->_region && includingSprites && strcmp(_filename, "") != 0) { + if (!entity->_sprite || !entity->_sprite->getFilename() || scumm_stricmp(entity->_sprite->getFilename(), _filename) != 0) { + entity->setSprite(_filename); + } + } + if (_cursor) { + if (!entity->_cursor || !entity->_cursor->getFilename() || scumm_stricmp(entity->_cursor->getFilename(), _cursor) != 0) { + entity->setCursor(_cursor); + } + } + + entity->_active = _active; + entity->_alphaColor = _alphaColor; + } + + return STATUS_OK; +} + +} // end of namespace Wintermute |