}
/** @return TextContents from node or <Text> nodes under node (according to version).
- * The list could be empty if no TextContents are found.
+ * The vector could be empty if no TextContents are found.
*/
-list<shared_ptr<TextContent>>
+vector<shared_ptr<TextContent>>
TextContent::from_xml (Content* parent, cxml::ConstNodePtr node, int version, list<string>& notes)
{
if (version < 34) {
return { make_shared<TextContent>(parent, node, version, notes) };
}
- list<shared_ptr<TextContent>> c;
+ vector<shared_ptr<TextContent>> content;
for (auto i: node->node_children("Text")) {
- c.push_back (make_shared<TextContent>(parent, i, version, notes));
+ content.push_back(make_shared<TextContent>(parent, i, version, notes));
}
- return c;
+ return content;
}
+
TextContent::TextContent (Content* parent, cxml::ConstNodePtr node, int version, list<string>& notes)
: ContentPart (parent)
, _use (false)
_effect = dcp::Effect::BORDER;
} else if (node->optional_bool_child("Shadow").get_value_or(false)) {
_effect = dcp::Effect::SHADOW;
- } else {
- _effect = dcp::Effect::NONE;
}
auto effect = node->optional_string_child("Effect");
void
TextContent::add_font (shared_ptr<Font> font)
{
- DCPOMATIC_ASSERT(!get_font(font->id()));
+ boost::mutex::scoped_lock lm(_mutex);
+
+ DCPOMATIC_ASSERT(!get_font_unlocked(font->id()));
_fonts.push_back (font);
connect_to_fonts ();
}
shared_ptr<dcpomatic::Font>
TextContent::get_font(string id) const
+{
+ boost::mutex::scoped_lock lm(_mutex);
+ return get_font_unlocked(id);
+}
+
+
+shared_ptr<dcpomatic::Font>
+TextContent::get_font_unlocked(string id) const
{
auto iter = std::find_if(_fonts.begin(), _fonts.end(), [&id](shared_ptr<dcpomatic::Font> font) {
return font->id() == id;
return *iter;
}
+
+void
+TextContent::clear_fonts()
+{
+ boost::mutex::scoped_lock lm(_mutex);
+
+ _fonts.clear();
+}
+