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multicam: finished UI implementation

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This commit is contained in:
itsmattkc
2022-10-03 17:24:09 -07:00
parent 3275dac50f
commit 42ba84bf5f
14 changed files with 354 additions and 153 deletions
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app/widget/timelinewidget/timelinewidget.cpp
+61 -27
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@@ -1235,30 +1235,23 @@ void TimelineWidget::ShowContextMenu()
reveal_in_project->setData(reinterpret_cast<quintptr>(clip->connected_viewer()));
connect(reveal_in_project, &QAction::triggered, this, &TimelineWidget::RevealInProject);
/*if (Sequence *sequence = dynamic_cast<Sequence*>(clip->connected_viewer())) {
Menu *multicam_menu = new Menu(tr("Multi-Cam"), &menu);
menu.addMenu(multicam_menu);
QAction *multicam_enabled = multicam_menu->addAction(tr("Enabled"));
if (Sequence *sequence = dynamic_cast<Sequence*>(clip->connected_viewer())) {
QAction *multicam_enabled = menu.addAction(tr("Multi-Cam"));
multicam_enabled->setCheckable(true);
auto mcn = sequence->FindOutputNode<MultiCamNode>();
multicam_enabled->setChecked(!mcn.empty());
MultiCamNode *mcn = nullptr;
auto paths = clip->FindWaysNodeArrivesHere(sequence);
multicam_menu->addSeparator();
QAction *multicam_update = multicam_menu->addAction(tr("Update"));
multicam_update->setEnabled(!mcn.empty());
if (!mcn.empty()) {
auto n = mcn.first();
multicam_enabled->setProperty("multicam", Node::PtrToValue(n));
multicam_update->setProperty("multicam", Node::PtrToValue(n));
for (const NodeInput &i : paths) {
if ((mcn = dynamic_cast<MultiCamNode*>(i.node()))) {
break;
}
}
multicam_enabled->setChecked(mcn);
connect(multicam_enabled, &QAction::triggered, this, &TimelineWidget::MulticamEnabledTriggered);
connect(multicam_update, &QAction::triggered, this, &TimelineWidget::MulticamUpdateTriggered);
}*/
}
}
}
@@ -1492,16 +1485,57 @@ void TimelineWidget::CacheDiscard()
void TimelineWidget::MulticamEnabledTriggered(bool e)
{
if (e) {
// Add multicam node
} else if (MultiCamNode *m = Node::ValueToPtr<MultiCamNode>(sender()->property("multicam"))) {
// Remove multicam node
}
}
MultiUndoCommand *command = new MultiUndoCommand();
void TimelineWidget::MulticamUpdateTriggered()
{
// Update multicam node
for (Block *b : qAsConst(selected_blocks_)) {
if (ClipBlock *c = dynamic_cast<ClipBlock*>(b)) {
if (Sequence *s = dynamic_cast<Sequence*>(c->connected_viewer())) {
if (e) {
// Adding multicams
// Create multicam node and add it to the graph
MultiCamNode *n = new MultiCamNode();
n->SetSequenceType(c->GetTrackType());
command->add_child(new NodeAddCommand(s->parent(), n));
// For each output the sequence has to this clip, disconnect it and
// connect to the multicam instead
QVector<NodeInput> inputs = c->FindWaysNodeArrivesHere(s);
for (const NodeInput &i : inputs) {
command->add_child(new NodeEdgeRemoveCommand(s, i));
command->add_child(new NodeEdgeAddCommand(n, i));
}
command->add_child(new NodeEdgeAddCommand(s, NodeInput(n, n->kSequenceInput)));
// Move sequence node one unit back, and place multicam in sequence's spot
QPointF sequence_pos = c->GetNodePositionInContext(s);
command->add_child(new NodeSetPositionCommand(s, c, sequence_pos - QPointF(1, 0)));
command->add_child(new NodeSetPositionCommand(n, c, sequence_pos));
} else {
// Removing multicams
// Locate first multicam that specifically ends up at this clip
QVector<NodeInput> inputs = c->FindWaysNodeArrivesHere(s);
for (const NodeInput &i : inputs) {
if (MultiCamNode *mcn = dynamic_cast<MultiCamNode*>(i.node())) {
for (auto it=mcn->output_connections().cbegin(); it!=mcn->output_connections().cend(); it++) {
command->add_child(new NodeEdgeRemoveCommand(it->first, it->second));
command->add_child(new NodeEdgeAddCommand(s, it->second));
}
command->add_child(new NodeRemoveAndDisconnectCommand(mcn));
}
}
}
}
}
}
Core::instance()->undo_stack()->pushIfHasChildren(command);
}
void TimelineWidget::AddGhost(TimelineViewGhostItem *ghost)