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