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Diffstat (limited to 'engines/parallaction/table.cpp')
-rw-r--r-- | engines/parallaction/table.cpp | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/engines/parallaction/table.cpp b/engines/parallaction/table.cpp new file mode 100644 index 0000000000..dc0c0a90de --- /dev/null +++ b/engines/parallaction/table.cpp @@ -0,0 +1,134 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2006 The ScummVM project + * + * 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. + * + * $URL$ + * $Id$ + * + */ + +#include "common/file.h" +#include "parallaction/parallaction.h" +#include "parallaction/parser.h" +#include "parallaction/disk.h" + + +namespace Parallaction { + +uint16 tableFillBuffers(Common::SeekableReadStream &stream); + +// +// FIXME +// this function does the same Job as parseFillBuffers, except that +// it gets input from a SeekableStream instead of a memory buffer +// +uint16 tableFillBuffers(Common::SeekableReadStream &stream) { + + for (uint16 i = 0; i < 20; i++) + _tokens[i][0] = '\0'; + + char buf[200]; + char *line = NULL; + do { + line = stream.readLine(buf, 200); + if (line == NULL) return 0; + + line = skip_whitespace(line); + } while (strlen(line) == 0 || line[0] == '#'); + + uint16 count = 0; + while (strlen(line) > 0 && count < 20) { + line = parseNextToken(line, _tokens[count], 40, " \t\n"); + if (_tokens[count][0] == '"' && _tokens[count][strlen(_tokens[count]) - 1] != '"') { + + line = parseNextToken(line, _tokens[count+1], 40, "\""); + strcat(_tokens[count], _tokens[count+1] ); + _tokens[count][0] = ' '; + line++; + + } + + line = skip_whitespace(line); + count++; + } + + return count; + +} + +void Parallaction::initTable(const char *path, char** table) { +// printf("initTable(%s)\n", path); + + Common::File stream; + + if (!stream.open(path)) + errorFileNotFound(path); + + uint16 count = 0; + + tableFillBuffers(stream); + + while (scumm_stricmp(_tokens[0], "ENDTABLE")) { + + table[count] = (char*)memAlloc(strlen(_tokens[0])+1); + strcpy(table[count], _tokens[0]); + + count++; + tableFillBuffers(stream); + } + + table[count] = NULL; + + stream.close(); + + return; + +} + +void Parallaction::freeTable(char** table) { + + uint16 count = 0; + + while (table[count]) { + + memFree(table[count]); + table[count] = NULL; + + count++; + } + + return; + +} + +int16 Parallaction::searchTable(const char *s, char **table) { + + int16 count = 0; + + if (!s) return 0; + + while (table[count]) { + if (!scumm_stricmp(table[count], s)) return count + 1; + count++; + } + + return -1; +} + + + +} // namespace Parallaction + |