refs #30 - Sketch base GUI: create, draw lines

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

diff --git a/src/XGUI/XGUI_Viewer.h b/src/XGUI/XGUI_Viewer.h
index 23d66656a92bf3badab36e66d613ce5dd5630665..1eb2bd47ebee640af40ecba489046274a8a94629 100644 (file)
--- a/src/XGUI/XGUI_Viewer.h
+++ b/src/XGUI/XGUI_Viewer.h
@@ -74,6 +74,20 @@ 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); }
@@ -114,12 +128,6 @@ public:
   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;
 
@@ -142,8 +150,6 @@ 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 onWindowMinimized(QMdiSubWindow*);
@@ -153,6 +159,7 @@ 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);
 
 private:
   void addView(QMdiSubWindow* theView);
@@ -160,6 +167,8 @@ private:
   /*! Removes the View from internal Views list.*/
   void removeView(QMdiSubWindow* theView);
 
+  void updateViewsDrawMode() const;
+
 private:
   XGUI_MainWindow* myMainWindow;
 
@@ -179,6 +188,12 @@ private:
   QList<QMdiSubWindow*> myViews;
 
   QMdiSubWindow* myActiveView;
+
+  /// Points used for selection management
+  QPoint myStartPnt, myEndPnt, myCurPnt;
+
+  // A counter of created windows
+  int myWndIdCount;
 };
 
 #endif