ProString &ProString::append(const QLatin1String other)
{
const char *latin1 = other.latin1();
int size = other.size();
if (size) {
QChar *ptr = prepareExtend(size, 0, m_length);
for (int i = 0; i < size; i++)
*ptr++ = QLatin1Char(latin1[i]);
}
return *this;
}
// If pending != 0, prefix with space if appending to non-empty non-pending
ProString &ProString::append(const ProString &other, bool *pending)
{
if (other.m_length) {
if (!m_length) {
*this = other;
} else {
QChar *ptr;
if (pending && !*pending) {
ptr = prepareExtend(1 + other.m_length, 0, m_length);
*ptr++ = 32;
} else {
ptr = prepareExtend(other.m_length, 0, m_length);
}
memcpy(ptr, other.m_string.constData() + other.m_offset, other.m_length * 2);
if (other.m_file)
m_file = other.m_file;
}
if (pending)
*pending = true;
}
return *this;
}
ProString &ProString::prepend(const ProString &other)
{
if (other.m_length) {
if (!m_length) {
*this = other;
} else {
QChar *ptr = prepareExtend(other.m_length, other.m_length, 0);
memcpy(ptr, other.constData(), other.m_length * 2);
if (!m_file)
m_file = other.m_file;
}
}
return *this;
}
ProString &ProString::append(const QLatin1String other)
{
const char *latin1 = other.latin1();
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
int size = other.size();
#else
int size = strlen(latin1);
#endif
if (size) {
QChar *ptr = prepareExtend(size, 0, m_length);
for (int i = 0; i < size; i++)
*ptr++ = QLatin1Char(latin1[i]);
}
return *this;
}
ProString &ProString::append(const ProStringList &other, bool *pending, bool skipEmpty1st)
{
if (const int sz = other.size()) {
int startIdx = 0;
if (pending && !*pending && skipEmpty1st && other.at(0).isEmpty()) {
if (sz == 1)
return *this;
startIdx = 1;
}
if (!m_length && sz == startIdx + 1) {
*this = other.at(startIdx);
} else {
int totalLength = sz - startIdx;
for (int i = startIdx; i < sz; ++i)
totalLength += other.at(i).size();
bool putSpace = false;
if (pending && !*pending && m_length)
putSpace = true;
else
totalLength--;
QChar *ptr = prepareExtend(totalLength, 0, m_length);
for (int i = startIdx; i < sz; ++i) {
if (putSpace)
*ptr++ = 32;
else
putSpace = true;
const ProString &str = other.at(i);
memcpy(ptr, str.m_string.constData() + str.m_offset, str.m_length * 2);
ptr += str.m_length;
}
if (other.last().m_file)
m_file = other.last().m_file;
}
if (pending)
*pending = true;
}
return *this;
}
ProString &ProString::append(QChar other)
{
QChar *ptr = prepareExtend(1, 0, m_length);
*ptr = other;
return *this;
}