STLTextReader::STLTextReader (istream& in)
{
+ _subtitle.vertical_position.line = 0;
+
while (in.good ()) {
string line;
getline (in, line);
continue;
}
- _current.from.frame = from.get ();
- _current.to.frame = to.get ();
+ _subtitle.from.set_frame (from.get ());
+ _subtitle.to.set_frame (to.get ());
/* Parse ^B/^I/^U */
string text = line.substr (divider[1] + 1);
for (size_t i = 0; i < text.length(); ++i) {
if (text[i] == '|') {
- maybe_push ();
- _current.line++;
+ maybe_push_subtitle ();
+ _subtitle.vertical_position.line = _subtitle.vertical_position.line.get() + 1;
} else if (text[i] == '^') {
- maybe_push ();
+ maybe_push_block ();
if ((i + 1) < text.length()) {
switch (text[i + 1]) {
case 'B':
- _current.bold = !_current.bold;
+ _block.bold = !_block.bold;
break;
case 'I':
- _current.italic = !_current.italic;
+ _block.italic = !_block.italic;
break;
case 'U':
- _current.underline = !_current.underline;
+ _block.underline = !_block.underline;
break;
}
}
++i;
} else {
- _current.text += text[i];
+ _block.text += text[i];
}
}
- maybe_push ();
- _current.line = 0;
+ maybe_push_subtitle ();
}
}
}
STLTextReader::set (string name, string value)
{
if (name == "$FontName") {
- _current.font = value;
+ _block.font = value;
} else if (name == "$Bold") {
- _current.bold = value == "True";
+ _block.bold = value == "True";
} else if (name == "$Italic") {
- _current.italic = value == "True";
+ _block.italic = value == "True";
} else if (name == "$Underlined") {
- _current.underline = value == "True";
+ _block.underline = value == "True";
} else if (name == "$FontSize") {
- _current.font_size.points = lexical_cast<int> (value);
+ _block.font_size.set_points (lexical_cast<int> (value));
+ }
+}
+
+void
+STLTextReader::maybe_push_subtitle ()
+{
+ maybe_push_block ();
+
+ if (!_subtitle.blocks.empty ()) {
+ _subs.push_back (_subtitle);
+ _subtitle.blocks.clear ();
+ _subtitle.vertical_position.line = 0;
}
}
void
-STLTextReader::maybe_push ()
+STLTextReader::maybe_push_block ()
{
- if (!_current.text.empty ()) {
- _subs.push_back (_current);
- _current.text.clear ();
+ if (!_block.text.empty ()) {
+ _subtitle.blocks.push_back (_block);
+ _block.text.clear ();
}
}
+