Fix Qt and Python keyword conflict

Author: psardin001

include/hpp/plot/graph-widget.hh

@@ -59,12 +59,12 @@ class GraphWidget : public QWidget {
 
   ~GraphWidget();
 
- public slots:
+ public Q_SLOTS:
   void updateGraph();
   void updateEdges();
   void saveDotFile();
 
- protected slots:
+ protected Q_SLOTS:
   virtual void nodeContextMenu(QGVNode* node);
   virtual void nodeDoubleClick(QGVNode* node);
   virtual void edgeContextMenu(QGVEdge* edge);

include/hpp/plot/hpp-manipulation-graph.hh

@@ -52,10 +52,10 @@ class GraphAction : public QAction {
  public:
   GraphAction(HppManipulationGraphWidget* parent);
 
- signals:
+ Q_SIGNALS:
   void activated(hpp::ID id);
 
- private slots:
+ private Q_SLOTS:
   void transferSignal();
 
  private:
@@ -83,22 +83,22 @@ class HppManipulationGraphWidget : public GraphWidget {
  protected:
   void fillScene();
 
- public slots:
+ public Q_SLOTS:
   void updateStatistics();
   void showNodeOfConfiguration(const hpp::floatSeq& cfg);
   void displayNodeConstraint(hpp::ID id);
   void displayEdgeConstraint(hpp::ID id);
   void displayEdgeTargetConstraint(hpp::ID id);
 
- protected slots:
+ protected Q_SLOTS:
   virtual void nodeContextMenu(QGVNode* node);
   virtual void nodeDoubleClick(QGVNode* node);
   virtual void edgeContextMenu(QGVEdge* edge);
   virtual void edgeDoubleClick(QGVEdge* edge);
 
   void selectionChanged();
 
- private slots:
+ private Q_SLOTS:
   void startStopUpdateStats(bool start);
 
  private:

include/hpp/plot/hpp-native-graph.hh

@@ -77,7 +77,7 @@ class HppNativeGraphWidget : public GraphWidget {
   /// \param edgeId The ID of the edge to highlight, or -1 to clear
   void highlightEdge(long edgeId);
 
- public slots:
+ public Q_SLOTS:
   /// \brief Display detailed state constraints in the constraint panel
   void displayStateConstraints(std::size_t id);
 
@@ -92,7 +92,7 @@ class HppNativeGraphWidget : public GraphWidget {
   /// Reads nodes and edges directly from the C++ graph structure
   void fillScene() override;
 
- protected slots:
+ protected Q_SLOTS:
   virtual void nodeContextMenu(QGVNode* node);
   virtual void nodeDoubleClick(QGVNode* node);
   virtual void edgeContextMenu(QGVEdge* edge);

src/pyhpp_plot/graph_viewer.cc

@@ -35,6 +35,14 @@
 #include <hpp/manipulation/graph/graph.hh>
 #include <hpp/plot/hpp-native-graph.hh>
 
+// Workaround for Qt/Python keyword conflict (Python 3.13+)
+#undef slots
+#undef signals
+#undef emit
+
+#include <boost/python.hpp>
+#include <boost/python/extract.hpp>
+
 namespace bp = boost::python;
 
 namespace {