//----------------------------------------------------------------------------//
RenderedString DefaultRenderedStringParser::parse(
const String& input_string,
const Font* initial_font,
const ColourRect* initial_colours)
{
RenderedString rs;
size_t epos, spos = 0;
while ((epos = input_string.find('\n', spos)) != String::npos)
{
appendSubstring(rs, input_string.substr(spos, epos - spos),
initial_font, initial_colours);
rs.appendLineBreak();
// set new start position (skipping the previous \n we found)
spos = epos + 1;
}
if (spos < input_string.length())
appendSubstring(rs, input_string.substr(spos),
initial_font, initial_colours);
return rs;
}
void ScummEngine_v71he::o71_concatString() {
int dst, size;
int src2 = pop();
int src1 = pop();
size = resStrLen(getStringAddress(src1));
size += resStrLen(getStringAddress(src2)) + 1;
dst = setupStringArray(size);
appendSubstring(dst, src1, 0, -1);
appendSubstring(dst, src2, 0, -1);
push(dst);
}
void ScummEngine_v71he::o71_copyString() {
int dst, size;
int src = pop();
size = resStrLen(getStringAddress(src)) + 1;
dst = setupStringArray(size);
appendSubstring(dst, src, -1, -1);
push(dst);
}
void ScummEngine_v71he::o71_appendString() {
int dst, size;
int len = pop();
int srcOffs = pop();
int src = pop();
size = len - srcOffs + 2;
dst = setupStringArray(size);
appendSubstring(dst, src, srcOffs, len);
push(dst);
}
void SegmentedString::append(const String& string)
{
appendSubstring(String { string });
}
void SegmentedString::append(String&& string)
{
appendSubstring(WTFMove(string));
}
void SegmentedString::append(SegmentedString&& string)
{
appendSubstring(WTFMove(string.m_currentSubstring));
for (auto& substring : string.m_otherSubstrings)
m_otherSubstrings.append(WTFMove(substring));
}
void SegmentedString::append(const SegmentedString& string)
{
appendSubstring(Substring { string.m_currentSubstring });
for (auto& substring : string.m_otherSubstrings)
m_otherSubstrings.append(substring);
}
