Merge branch 'master' of newgeom:newgeom

[modules/shaper.git] / src / XGUI / XGUI_Viewer.h

diff --git a/src/XGUI/XGUI_Viewer.h b/src/XGUI/XGUI_Viewer.h
index c4ae363b613fefe6da0be570a3033a997c0026a7..8c2f13c9c4f470fc30c55074cd12972bdfa094e2 100644 (file)
--- a/src/XGUI/XGUI_Viewer.h
+++ b/src/XGUI/XGUI_Viewer.h
@@ -3,14 +3,20 @@
 
 #include "XGUI.h"
 #include "XGUI_Constants.h"
+#include <ModuleBase_Definitions.h>
 
 #include <QObject>
 #include <QMap>
 #include <QList>
+#include <QPoint>
+#include <QAction>
 
 #include <V3d_Viewer.hxx>
 #include <AIS_InteractiveContext.hxx>
 #include <AIS_Trihedron.hxx>
+#include <NCollection_List.hxx>
+#include <TopoDS_Shape.hxx>
+
 
 class XGUI_MainWindow;
 class QMdiSubWindow;
@@ -55,24 +61,35 @@ public:
     return myAISContext;
   }
 
-  //! Activate local selection
-  //! \param theAIS the list of objects
-  //! \param theMode the selection mode
-  //! \param isUpdateViewer the state wether the viewer should be updated immediatelly
-  void setLocalSelection(const AIS_ListOfInteractive& theAISObjects, const int theMode,
-                         const bool isUpdateViewer);
-  //! Deactivate local selection
-  //! \param isUpdateViewer the state wether the viewer should be updated immediatelly
-  void setGlobalSelection(const bool isUpdateViewer);
+  //! Returns an active view window or NULL
+  XGUI_ViewWindow* activeViewWindow() const;
 
   /// Return objects selected in 3D viewer
   /// \param theList - list to be filled with selected objects
   void  getSelectedObjects(AIS_ListOfInteractive& theList);
 
+  /// Return shapes selected in 3D viewer
+  /// \param theList - list to be filled with selected shapes
+  void getSelectedShapes(NCollection_List<TopoDS_Shape>& theList);
+
   /// Selects objects in 3D viewer. Other selected objects are left as selected
   /// \param theList - list objects to be selected
   void  setObjectsSelected(const AIS_ListOfInteractive& theList);
 
+  /// Returns true if selection in the viewer is enabled
+  bool isSelectionEnabled() const { return mySelectionEnabled; }
+
+  /// Enable or disable selectioon in the viewer
+  // \param toEnable - true or false (enable or disable selection)
+  void setSelectionEnabled(bool toEnable);
+
+  /// Returns true if multi-selection in the viewer is enabled
+  bool isMultiSelectionEnabled() const { return myMultiSelectionEnabled; }
+
+  /// Enable or disable selectioon in the viewer
+  // \param toEnable - true or false (enable or disable selection)
+  void setMultiSelectionEnabled(bool toEnable);
+
   /// Select the object in 3D viewer.
   /// \param theIO - list objects to be selected
   void setSelected(const Handle(AIS_InteractiveObject)& theIO) { myAISContext->SetSelected(theIO); }
@@ -108,6 +125,10 @@ public:
   //! Compute trihedron size dependent on 3d scene size
   bool computeTrihedronSize(double& theNewSize, double& theSize);
 
+  //! Add action to the viewer
+  void addAction(QAction* theAction) { myActions.append(theAction); }
+
+
   static void setHotButton(XGUI::InteractionStyle theInteractionStyle, XGUI::HotOperation theOper,
                            Qt::KeyboardModifiers theState, Qt::MouseButtons theButton);
   static void getHotButton(XGUI::InteractionStyle theInteractionStyle, XGUI::HotOperation theOper,
@@ -136,6 +157,8 @@ signals:
   void activated(XGUI_ViewWindow* theWindow);
   void selectionChanged();
 
+  void contextMenuRequested(QContextMenuEvent*);
+
 public slots:
   void onWindowMinimized(QMdiSubWindow*);
   void onWindowActivated(QMdiSubWindow*);
@@ -144,6 +167,8 @@ private slots:
   void onViewClosed(QMdiSubWindow*);
   void onMouseMove(XGUI_ViewWindow* theWindow, QMouseEvent* theEvent);
   void onMouseReleased(XGUI_ViewWindow* theWindow, QMouseEvent* theEvent);
+  void onMousePressed(XGUI_ViewWindow* theWindow, QMouseEvent* theEvent);
+  //void onContextMenuRequested(QContextMenuEvent* theEvent);
 
 private:
   void addView(QMdiSubWindow* theView);
@@ -151,10 +176,14 @@ private:
   /*! Removes the View from internal Views list.*/
   void removeView(QMdiSubWindow* theView);
 
+  void updateViewsDrawMode() const;
+
 private:
   XGUI_MainWindow* myMainWindow;
 
-  Handle(V3d_Viewer) myV3dViewer;Handle(AIS_Trihedron) myTrihedron;Handle(AIS_InteractiveContext) myAISContext;
+  Handle(V3d_Viewer) myV3dViewer;
+  Handle(AIS_Trihedron) myTrihedron;
+  Handle(AIS_InteractiveContext) myAISContext;
 
   XGUI::InteractionStyle myInteractionStyle;
 
@@ -168,6 +197,15 @@ private:
   QList<QMdiSubWindow*> myViews;
 
   QMdiSubWindow* myActiveView;
+
+  /// Points used for selection management
+  QPoint myStartPnt, myEndPnt, myCurPnt;
+
+  /// A counter of created windows
+  int myWndIdCount;
+
+  /// List of Viewer actions
+  QList<QAction*> myActions;
 };
 
 #endif