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new undo system

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Also enables undoing when working with node input arrays
This commit is contained in:
itsmattkc
2021-01-29 16:10:34 +11:00
parent 4e5db91c17
commit ad4b83a098
69 changed files with 1218 additions and 837 deletions
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app/widget/timelinewidget/tool/transition.cpp
+16 -21
View File
@@ -120,18 +120,16 @@ void TransitionTool::MouseRelease(TimelineViewMouseEvent *event)
transition = static_cast<TransitionBlock*>(NodeFactory::CreateFromID(Core::instance()->GetSelectedTransition()));
}
QUndoCommand* command = new QUndoCommand();
MultiUndoCommand* command = new MultiUndoCommand();
// Place transition in place
new NodeAddCommand(static_cast<NodeGraph*>(parent()->GetConnectedNode()->parent()),
transition,
command);
command->add_child(new NodeAddCommand(static_cast<NodeGraph*>(parent()->GetConnectedNode()->parent()),
transition));
new TrackPlaceBlockCommand(parent()->GetConnectedNode()->track_list(track.type()),
track.index(),
transition,
ghost_->GetAdjustedIn(),
command);
command->add_child(new TrackPlaceBlockCommand(parent()->GetConnectedNode()->track_list(track.type()),
track.index(),
transition,
ghost_->GetAdjustedIn()));
if (dual_transition_) {
transition->set_length_and_media_out(ghost_->GetAdjustedLength());
@@ -148,15 +146,13 @@ void TransitionTool::MouseRelease(TimelineViewMouseEvent *event)
Block* in_block = (ghost_->GetMode() == Timeline::kTrimIn) ? active_block : friend_block;
// Connect block to transition
new NodeEdgeAddCommand(out_block,
transition->out_block_input(),
-1,
command);
command->add_child(new NodeEdgeAddCommand(out_block,
transition->out_block_input(),
-1));
new NodeEdgeAddCommand(in_block,
transition->in_block_input(),
-1,
command);
command->add_child(new NodeEdgeAddCommand(in_block,
transition->in_block_input(),
-1));
} else {
Block* block_to_transition = Node::ValueToPtr<Block>(ghost_->GetData(TimelineViewGhostItem::kAttachedBlock));
NodeInput* transition_input_to_connect;
@@ -170,10 +166,9 @@ void TransitionTool::MouseRelease(TimelineViewMouseEvent *event)
}
// Connect block to transition
new NodeEdgeAddCommand(block_to_transition,
transition_input_to_connect,
-1,
command);
command->add_child(new NodeEdgeAddCommand(block_to_transition,
transition_input_to_connect,
-1));
}
Core::instance()->undo_stack()->push(command);