Constraint: Check AIS dimension possibilities. Line edit appears by the text selectio...

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

diff --git a/src/XGUI/XGUI_Viewer.h b/src/XGUI/XGUI_Viewer.h
index 784ddd3cf67661c77c4b273a9db1646292f26117..d85a160cf9edbf96c33e98cdce185eb2e4aec4be 100644 (file)
--- a/src/XGUI/XGUI_Viewer.h
+++ b/src/XGUI/XGUI_Viewer.h
@@ -7,6 +7,8 @@
 #include <QObject>
 #include <QMap>
 #include <QList>
+#include <QPoint>
+#include <QAction>
 
 #include <V3d_Viewer.hxx>
 #include <AIS_InteractiveContext.hxx>
@@ -14,6 +16,7 @@
 #include <NCollection_List.hxx>
 #include <TopoDS_Shape.hxx>
 
+
 class XGUI_MainWindow;
 class QMdiSubWindow;
 class XGUI_ViewWindow;
@@ -57,6 +60,9 @@ public:
     return myAISContext;
   }
 
+  //! 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);
@@ -69,6 +75,20 @@ public:
   /// \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); }
@@ -104,17 +124,15 @@ 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,
                            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;
 
@@ -146,6 +164,8 @@ 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);
@@ -153,6 +173,8 @@ private:
   /*! Removes the View from internal Views list.*/
   void removeView(QMdiSubWindow* theView);
 
+  void updateViewsDrawMode() const;
+
 private:
   XGUI_MainWindow* myMainWindow;
 
@@ -172,6 +194,15 @@ 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