Added duplicate selection (CTRL+D), undo and redo (CTRL+Z/Y) with scene history. #133
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added 9 commits
November 8, 2017 17:34
…odes as the performance was bad. Added OpenGL rendering for flow view.
…hat have no endpoint on selection
… data model to nodes when duplicating
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My laptop is in repair and I was busy with our small baby last weeks. Thanks |
… performance benefits
# Conflicts: # src/FlowView.cpp # src/FlowView.hpp
Daguerreo
suggested changes
Apr 19, 2019
Daguerreo
reviewed
Apr 19, 2019
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| NodePainterDelegate* painterDelegate() const { return nullptr; } | ||
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| QString toolTipText(); |
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Should be const and inline as other getters
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| void NodeDataModel::setToolTipText(QString text) |
include/nodes/internal/FlowScene.hpp
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| Node&restoreNode(QJsonObject const& nodeJson); | ||
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| QUuid pasteNode(QJsonObject &json); |
| _scene->UpdateHistory(); | ||
| } | ||
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| void FlowView::duplicateSelectedNode() |
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a lot of implicit conversion warning float-double
src/FlowView.cpp
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| //create nodes | ||
| std::vector<Node*> createdNodes; | ||
| std::vector<Node*> couterpartNode; |
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| void FlowScene::pasteConnection(QJsonObject const &connectionJson, QUuid newIn, QUuid newOut) | ||
| { | ||
| QUuid nodeInId = QUuid(connectionJson["in_id"].toString()); |
src/FlowView.cpp
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| if(j >=0 && k>=0 && j < couterpartNode.size() && k < couterpartNode.size()) | ||
| { | ||
| auto connection = _scene->createConnection(*createdNodes[j], portIndexIn, *createdNodes[k], portIndexOut); | ||
| auto& connectionRef = connection; |
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This pull request has a plenty of unrelated features. Nevertheless, I took some coding samples from this work and implemented an Undo/Redo system and a Ctrl+D node duplication mechanism. I'll continlue looking through the code to take more features for master |
Added logic to avoid saving duplicate connections when serializing the scene and when exporting selected nodes and connections. This ensures that each connection is only included once in the resulting JSON, improving data integrity and preventing redundant entries.
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