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author | Matthew Hoops | 2012-09-05 11:45:25 -0400 |
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committer | Matthew Hoops | 2012-09-05 11:45:25 -0400 |
commit | f35e820e9f2f4c2f8b9c6d3b572d588fccf99f19 (patch) | |
tree | 42510da50bdf8515a577fdd74622539ff829ef78 /engines/wintermute/base/base.cpp | |
parent | 2f9b1b67b08f1b70cd95795aaf7816ca7f991649 (diff) | |
parent | 058b9b9aca066c886ceb4e454a5541be70c27cb6 (diff) | |
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Merge remote branch 'upstream/master' into pegasus
Diffstat (limited to 'engines/wintermute/base/base.cpp')
-rw-r--r-- | engines/wintermute/base/base.cpp | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/engines/wintermute/base/base.cpp b/engines/wintermute/base/base.cpp new file mode 100644 index 0000000000..e351792e61 --- /dev/null +++ b/engines/wintermute/base/base.cpp @@ -0,0 +1,185 @@ +/* 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.h" +#include "engines/wintermute/base/base_game.h" +#include "engines/wintermute/base/base_parser.h" +#include "engines/wintermute/base/base_dynamic_buffer.h" + +namespace Wintermute { + +////////////////////////////////////////////////////////////////////// +BaseClass::BaseClass(BaseGame *gameOwner) { + _gameRef = gameOwner; + _persistable = true; +} + + +////////////////////////////////////////////////////////////////////////// +BaseClass::BaseClass() { + _gameRef = NULL; + _persistable = true; +} + + +////////////////////////////////////////////////////////////////////// +BaseClass::~BaseClass() { + _editorProps.clear(); +} + + +////////////////////////////////////////////////////////////////////////// +Common::String BaseClass::getEditorProp(const Common::String &propName, const Common::String &initVal) { + _editorPropsIter = _editorProps.find(propName); + if (_editorPropsIter != _editorProps.end()) { + return _editorPropsIter->_value.c_str(); + } else { + return initVal; + } +} + + +////////////////////////////////////////////////////////////////////////// +bool BaseClass::setEditorProp(const Common::String &propName, const Common::String &propValue) { + if (propName.size() == 0) { + return STATUS_FAILED; + } + + if (propValue.size() == 0) { + _editorProps.erase(propName); + } else { + _editorProps[propName] = propValue; + } + return STATUS_OK; +} + + + +TOKEN_DEF_START +TOKEN_DEF(EDITOR_PROPERTY) +TOKEN_DEF(NAME) +TOKEN_DEF(VALUE) +TOKEN_DEF_END +////////////////////////////////////////////////////////////////////////// +bool BaseClass::parseEditorProperty(byte *buffer, bool complete) { + TOKEN_TABLE_START(commands) + TOKEN_TABLE(EDITOR_PROPERTY) + TOKEN_TABLE(NAME) + TOKEN_TABLE(VALUE) + TOKEN_TABLE_END + + + if (!_gameRef->_editorMode) { + return STATUS_OK; + } + + + byte *params; + int cmd; + BaseParser parser; + + if (complete) { + if (parser.getCommand((char **)&buffer, commands, (char **)¶ms) != TOKEN_EDITOR_PROPERTY) { + _gameRef->LOG(0, "'EDITOR_PROPERTY' keyword expected."); + return STATUS_FAILED; + } + buffer = params; + } + + char *propName = NULL; + char *propValue = NULL; + + while ((cmd = parser.getCommand((char **)&buffer, commands, (char **)¶ms)) > 0) { + switch (cmd) { + case TOKEN_NAME: + delete[] propName; + propName = new char[strlen((char *)params) + 1]; + if (propName) { + strcpy(propName, (char *)params); + } else { + cmd = PARSERR_GENERIC; + } + break; + + case TOKEN_VALUE: + delete[] propValue; + propValue = new char[strlen((char *)params) + 1]; + if (propValue) { + strcpy(propValue, (char *)params); + } else { + cmd = PARSERR_GENERIC; + } + break; + } + + } + if (cmd == PARSERR_TOKENNOTFOUND) { + delete[] propName; + delete[] propValue; + propName = NULL; + propValue = NULL; + _gameRef->LOG(0, "Syntax error in EDITOR_PROPERTY definition"); + return STATUS_FAILED; + } + if (cmd == PARSERR_GENERIC || propName == NULL || propValue == NULL) { + delete[] propName; + delete[] propValue; + propName = NULL; + propValue = NULL; + _gameRef->LOG(0, "Error loading EDITOR_PROPERTY definition"); + return STATUS_FAILED; + } + + + setEditorProp(propName, propValue); + + delete[] propName; + delete[] propValue; + propName = NULL; + propValue = NULL; + + return STATUS_OK; +} + + +////////////////////////////////////////////////////////////////////////// +bool BaseClass::saveAsText(BaseDynamicBuffer *buffer, int indent) { + _editorPropsIter = _editorProps.begin(); + while (_editorPropsIter != _editorProps.end()) { + buffer->putTextIndent(indent, "EDITOR_PROPERTY\n"); + buffer->putTextIndent(indent, "{\n"); + buffer->putTextIndent(indent + 2, "NAME=\"%s\"\n", _editorPropsIter->_key.c_str()); + buffer->putTextIndent(indent + 2, "VALUE=\"%s\"\n", _editorPropsIter->_value.c_str()); + buffer->putTextIndent(indent, "}\n\n"); + + _editorPropsIter++; + } + return STATUS_OK; +} + +} // end of namespace Wintermute |