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 23d66656a92bf3badab36e66d613ce5dd5630665..2ae7cdd04feb2b5dfa73364bd174a35a07d7afaf 100644 (file)
--- a/src/XGUI/XGUI_Viewer.h
+++ b/src/XGUI/XGUI_Viewer.h
@@ -3,10 +3,13 @@
 
 #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>
@@ -14,8 +17,6 @@
 #include <NCollection_List.hxx>
 #include <TopoDS_Shape.hxx>
 
-#include <QPoint>
-
 class XGUI_MainWindow;
 class QMdiSubWindow;
 class XGUI_ViewWindow;
@@ -29,10 +30,10 @@ class AIS_ListOfInteractive;
  * \brief Represents a 3d viewer. The viewer manages 3d scene and a set of view windows
  * when each of view window is a one point of view on this scene.
  */
-class XGUI_EXPORT XGUI_Viewer: public QObject
+class XGUI_EXPORT XGUI_Viewer : public QObject
 {
 Q_OBJECT
-public:
+ public:
   static QString backgroundData(QStringList&, QIntList&, QIntList&);
 
   XGUI_Viewer(XGUI_MainWindow* theParent, bool DisplayTrihedron = true);
@@ -64,7 +65,7 @@ public:
 
   /// Return objects selected in 3D viewer
   /// \param theList - list to be filled with selected objects
-  void  getSelectedObjects(AIS_ListOfInteractive& theList);
+  void getSelectedObjects(AIS_ListOfInteractive& theList);
 
   /// Return shapes selected in 3D viewer
   /// \param theList - list to be filled with selected shapes
@@ -72,11 +73,34 @@ public:
 
   /// 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);
+  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); }
+  void setSelected(const Handle(AIS_InteractiveObject)& theIO)
+  {
+    myAISContext->SetSelected(theIO);
+  }
 
   //! Trihedron 3d object shown in the viewer
   Handle(AIS_Trihedron) trihedron() const
@@ -109,17 +133,19 @@ 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);
+  }
+
+  void updateFromResources();
+
   static void setHotButton(XGUI::InteractionStyle theInteractionStyle, XGUI::HotOperation theOper,
                            Qt::KeyboardModifiers theState, Qt::MouseButtons theButton);
   static void getHotButton(XGUI::InteractionStyle theInteractionStyle, XGUI::HotOperation theOper,
                            Qt::KeyboardModifiers& theState, Qt::MouseButtons& theButton);
 
-  //! Sets the view projection
-  /// \param theX the X projection value
-  /// \param theY the Y projection value
-  /// \param theZ the Z projection value
-  void setViewProjection(double theX, double theY, double theZ);
-
   typedef QMap<XGUI::HotOperation, Qt::KeyboardModifiers> StatesMap;
   typedef QMap<XGUI::HotOperation, Qt::MouseButtons> ButtonsMap;
 
@@ -142,30 +168,32 @@ signals:
   void keyRelease(XGUI_ViewWindow* theWindow, QKeyEvent* theEvent);
   void activated(XGUI_ViewWindow* theWindow);
   void selectionChanged();
-  void mouseReleased(QPoint thePoint);
-  void mouseMoved(QPoint thePoint);
 
-public slots:
+  void contextMenuRequested(QContextMenuEvent*);
+
+ public slots:
   void onWindowMinimized(QMdiSubWindow*);
   void onWindowActivated(QMdiSubWindow*);
 
-private slots:
+ 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:
+ private:
   void addView(QMdiSubWindow* theView);
 
   /*! Removes the View from internal Views list.*/
   void removeView(QMdiSubWindow* theView);
 
-private:
+  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;
 
@@ -175,10 +203,19 @@ private:
   bool myIsRelative;
 
   double myTrihedronSize;
-  
+
   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