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various: extended marker and timeline functionality

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This commit is contained in:
itsmattkc
2022-05-01 21:17:22 -07:00
parent cdcd83c09a
commit 6a0b5856c9
23 changed files with 781 additions and 240 deletions
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app/node/block/clip/clip.cpp
+16 -4
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@@ -208,10 +208,22 @@ void ClipBlock::InvalidateCache(const TimeRange& range, const QString& from, int
// Find connected viewer node
auto viewers = FindInputNodesConnectedToInput<ViewerOutput>(NodeInput(this, kBufferIn));
if (viewers.isEmpty()) {
connected_viewer_ = nullptr;
} else {
connected_viewer_ = viewers.first();
ViewerOutput *new_connected_viewer = viewers.isEmpty() ? nullptr : viewers.first();
if (new_connected_viewer != connected_viewer_) {
if (connected_viewer_) {
disconnect(connected_viewer_->GetTimelinePoints()->markers(), &TimelineMarkerList::MarkerAdded, this, &ClipBlock::PreviewChanged);
disconnect(connected_viewer_->GetTimelinePoints()->markers(), &TimelineMarkerList::MarkerRemoved, this, &ClipBlock::PreviewChanged);
disconnect(connected_viewer_->GetTimelinePoints()->markers(), &TimelineMarkerList::MarkerModified, this, &ClipBlock::PreviewChanged);
}
connected_viewer_ = new_connected_viewer;
if (connected_viewer_) {
connect(connected_viewer_->GetTimelinePoints()->markers(), &TimelineMarkerList::MarkerAdded, this, &ClipBlock::PreviewChanged);
connect(connected_viewer_->GetTimelinePoints()->markers(), &TimelineMarkerList::MarkerRemoved, this, &ClipBlock::PreviewChanged);
connect(connected_viewer_->GetTimelinePoints()->markers(), &TimelineMarkerList::MarkerModified, this, &ClipBlock::PreviewChanged);
}
}
super::InvalidateCache(adj, from, element, options);