142 lines
3.4 KiB
C++
142 lines
3.4 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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*/
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#include "common/textconsole.h"
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#include "mm/shared/utils/strings.h"
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namespace MM {
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Common::String capitalize(const Common::String &str) {
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Common::String result = str;
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bool capitalize = true;
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for (uint i = 0; i < str.size(); ++i) {
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if (!scumm_strnicmp(result.c_str() - 1, " i ", 3))
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// the word 'I' is always capitalized
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capitalize = true;
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if (capitalize) {
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result.setChar(toupper(result[i]), i);
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capitalize = false;
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} else {
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result.setChar(tolower(result[i]), i);
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}
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if (result[i] == '.')
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capitalize = true;
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}
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return result;
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}
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Common::String camelCase(const Common::String &str) {
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Common::String result = str;
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bool capitalize = true;
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for (uint i = 0; i < str.size(); ++i) {
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if (capitalize) {
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result.setChar(toupper(result[i]), i);
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capitalize = false;
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} else {
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result.setChar(tolower(result[i]), i);
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}
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if (result[i] == ' ')
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capitalize = true;
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}
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return result;
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}
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Common::String uppercase(const Common::String &str) {
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Common::String result;
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for (uint i = 0; i < str.size(); ++i)
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result += toupper(str[i]);
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return result;
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}
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Common::String searchAndReplace(const Common::String &str,
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const Common::String &find, const Common::String &replace) {
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Common::String result = str;
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const char *p = result.c_str();
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while ((p = strstr(p, find.c_str())) != nullptr) {
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uint idx = p - result.c_str();
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result = Common::String::format("%s%s%s",
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Common::String(result.c_str(), p).c_str(),
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replace.c_str(),
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Common::String(p + find.size()).c_str()
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);
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p = result.c_str() + idx + replace.size();
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}
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return result;
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}
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int strToInt(const Common::String &str) {
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const char *s = str.c_str();
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size_t size = strlen(s);
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if (size == 0)
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// No string at all
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return 0;
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if (toupper(s[size - 1]) != 'H')
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// Standard decimal string
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return atoi(s);
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// Hexadecimal string
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uint tmp = 0;
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int read = sscanf(s, "%xh", &tmp);
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if (read < 1)
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error("strToInt failed on string \"%s\"", s);
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return (int)tmp;
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}
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int hexToInt(const Common::String &str) {
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uint tmp = 0;
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int read = sscanf(str.c_str(), "%xh", &tmp);
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if (read < 1)
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error("hexToInt failed on string \"%s\"", str.c_str());
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return (int)tmp;
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}
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Common::StringArray splitLines(const Common::String &str) {
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Common::StringArray results;
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size_t start = 0, end;
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while ((end = str.findFirstOf('\n', start)) != Common::String::npos) {
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results.push_back(Common::String(
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str.c_str() + start, str.c_str() + end));
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start = end + 1;
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}
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results.push_back(str.c_str() + start);
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return results;
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}
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} // namespace MM
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