mirror of
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116 lines
2.9 KiB
C++
116 lines
2.9 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright 2020 Google
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*
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*/
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#include "common/file.h"
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#include "hadesch/table.h"
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namespace Hadesch {
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TableLine::TableLine(Common::SharedPtr<Common::SeekableReadStream> stream, int numcols) {
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Common::String line = stream->readLine();
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Common::Array<size_t> quotes;
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size_t cur = 0;
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_valid = false;
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if (line.find("//") < line.find('"')) {
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return;
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}
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for (int i = 0; i < 2 * numcols; i++) {
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size_t next = line.find('"', cur);
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if (next == Common::String::npos) {
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return;
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}
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cur = next + 1;
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quotes.push_back(next);
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}
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if (line.substr(quotes[0] + 1, quotes[1] - quotes[0] - 1) == "sentinel") {
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return;
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}
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_valid = true;
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for (int i = 0; i < numcols; i++) {
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_cells.push_back(line.substr(quotes[2 * i] + 1, quotes[2 * i + 1] - quotes[2 * i] - 1));
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}
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}
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TableLine::TableLine() {
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_valid = false;
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}
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bool TableLine::isValid() const {
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return _valid;
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}
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Common::String TableLine::operator[](int idx) const {
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return _cells[idx];
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}
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TextTable::TextTable() {
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}
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TextTable::TextTable(
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Common::SharedPtr<Common::SeekableReadStream> stream, int numcols) {
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while (!stream->eos() && !stream->err()) {
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TableLine tl(stream, numcols);
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if (!tl.isValid())
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continue;
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if (!_header.isValid()) {
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_header = tl;
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for (int i = 0; i < numcols; i++) {
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_colMap[tl[i]] = i;
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}
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continue;
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}
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_lines.push_back(tl);
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_rowMap[tl[0]].push_back(_lines.size() - 1);
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}
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}
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Common::String TextTable::get(const Common::String &row, int col, int rowidx) const {
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if (!_rowMap.contains(row))
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return "";
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return _lines[_rowMap[row][rowidx]][col];
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}
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int TextTable::rowCount(const Common::String &row) const {
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if (!_rowMap.contains(row))
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return 0;
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return _rowMap[row].size();
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}
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Common::String TextTable::get(const Common::String &row, const Common::String &col, int rowidx) const {
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if (!_colMap.contains(col))
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return "";
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return _lines[_rowMap[row][rowidx]][_colMap[col]];
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}
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Common::String TextTable::get(int row, const Common::String &col) const {
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if (!_colMap.contains(col))
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return "";
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return _lines[row][_colMap[col]];
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}
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int TextTable::size() const {
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return _lines.size();
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}
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}
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