Fix tag string parsing

This commit is contained in:
Rasmus Karlsson 2018-06-05 16:29:06 +02:00
parent 5c8e736518
commit d584852bc0

View file

@ -10,48 +10,43 @@ inline QString parseTagString(const QString &input)
QString output = input;
output.detach();
bool changed = false;
auto length = output.length();
for (int i = 0; i < output.length() - 1; i++) {
for (int i = 0; i < length - 1; i++) {
if (output[i] == '\\') {
QChar c = output[i + 1];
switch (c.cell()) {
case 'n': {
output[i] = '\n';
output.replace(i, 2, '\n');
} break;
case 'r': {
output[i] = '\r';
output.replace(i, 2, '\r');
} break;
case 's': {
output[i] = ' ';
output.replace(i, 2, ' ');
} break;
case '\\': {
output[i] = '\\';
output.replace(i, 2, '\\');
} break;
case ':': {
output[i] = ';';
output.replace(i, 2, ';');
} break;
default: {
output[i] = output[i + 1];
output.remove(i, 1);
} break;
}
output[i + 1] = '\0';
changed = true;
i++;
length--;
}
}
if (changed) {
return output.replace("\0", "");
}
return output;
}