GraphEditorWindow.hpp

#pragma once
#include <Dataflow/RaDataflow.hpp>
 
// include first for qt/gl include order
#include <Gui/RaGui.hpp>
 
#include <QMainWindow>
#include <QtWidgets>
 
#include <Dataflow/Core/DataflowGraph.hpp>
#include <Dataflow/QtGui/GraphEditor/GraphModel.hpp>
 
namespace Ra {
namespace Dataflow {
namespace QtGui {
namespace GraphEditor {
 
using namespace Ra::Dataflow::Core;
 
class RA_DATAFLOW_GUI_API GraphEditorWindow : public QMainWindow
{
    Q_OBJECT
  public:
    explicit GraphEditorWindow( std::shared_ptr<DataflowGraph> graph = nullptr );
    ~GraphEditorWindow();
 
    void loadFile( const QString& fileName );
    std::shared_ptr<GraphModel> graph_model() { return m_graph_model; }
 
  signals:
    void needUpdate();
 
  protected:
    void closeEvent( QCloseEvent* event ) override;
 
  private slots:
    void newFile();
    void open();
    bool save();
    bool saveAs();
    void about();
    void documentWasModified();
    void add_node( QTreeWidgetItem* item, int column );
    void node_editor( std::shared_ptr<Node> node );
    void node_dialog( QtNodes::NodeId node_id );
 
  private:
    void createActions();
    void createStatusBar();
    void readSettings();
    void writeSettings();
    bool maybeSave();
    bool saveFile( const QString& fileName );
    void setCurrentFile( const QString& fileName );
    QString strippedName( const QString& fullFileName );
 
    std::shared_ptr<DataflowGraph> m_graph { nullptr };
    std::shared_ptr<GraphModel> m_graph_model { nullptr };
 
    QtNodes::BasicGraphicsScene* m_scene { nullptr };
    QtNodes::GraphicsView* m_view { nullptr };
 
    QString m_curFile { "" };
 
    QMenu* viewMenu { nullptr };
};
class RA_DATAFLOW_GUI_API GraphEditorWindow : public QMainWindow {…};
 
} // namespace GraphEditor
} // namespace QtGui
} // namespace Dataflow
} // namespace Ra