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reimplemented loading/saving into transitions

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This commit is contained in:
itsmattkc
2019-02-19 02:05:21 -08:00
parent a1619ce8ce
commit ee967294ea
6 changed files with 726 additions and 772 deletions
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panels/project.cpp
+25 -13
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@@ -1086,21 +1086,8 @@ void Project::save_folder(QXmlStreamWriter& stream, int type, bool set_ids_only,
stream.writeAttribute("workareaIn", QString::number(s->workarea_in));
stream.writeAttribute("workareaOut", QString::number(s->workarea_out));
/*
QVector<TransitionPtr> transition_save_cache;
QVector<int> transition_clip_save_cache;
QVector<TransitionType> transition_type_save_cache;
for (int j=0;j<s->transitions.size();j++) {
TransitionPtr t = s->transitions.at(j);
if (t != nullptr) {
stream.writeStartElement("transition");
stream.writeAttribute("id", QString::number(j));
stream.writeAttribute("length", QString::number(t->get_true_length()));
t->save(stream);
stream.writeEndElement(); // transition
}
}
*/
for (int j=0;j<s->clips.size();j++) {
const ClipPtr& c = s->clips.at(j);
@@ -1153,6 +1140,31 @@ void Project::save_folder(QXmlStreamWriter& stream, int type, bool set_ids_only,
}
stream.writeEndElement(); // linked
// save opening and closing transitions
for (int t=kTransitionOpening;t<=kTransitionClosing;t++) {
TransitionPtr transition = (t == kTransitionOpening) ? c->opening_transition : c->closing_transition;
if (transition != nullptr) {
stream.writeStartElement((t == kTransitionOpening) ? "opening" : "closing");
// check if this is a shared transition and the transition has already been saved
int transition_cache_index = transition_save_cache.indexOf(transition);
if (transition_cache_index > -1) {
// if so, just save a reference to the other clip
stream.writeAttribute("shared",
QString::number(transition_clip_save_cache.at(transition_cache_index)));
} else {
// otherwise save the whole transition
transition->save(stream);
transition_save_cache.append(transition);
transition_clip_save_cache.append(j);
}
stream.writeEndElement(); // opening
}
}
for (int k=0;k<c->effects.size();k++) {
stream.writeStartElement("effect"); // effect
c->effects.at(k)->save(stream);