// Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE // // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License. // // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with this library; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // // GEOM GEOMGUI : GUI for Geometry component // File : GEOMBase_Helper.h // Author : Sergey ANIKIN, Open CASCADE S.A.S. (sergey.anikin@opencascade.com) // #ifndef GEOMBASE_HELPER_H #define GEOMBASE_HELPER_H #include "GEOM_GEOMBase.hxx" #include #include #include #include CORBA_CLIENT_HEADER(GEOM_Gen) #include #include #include typedef std::list ObjectList; class SalomeApp_Study; class SUIT_Desktop; class SUIT_ViewWindow; class SALOME_Prs; class GEOM_Operation; class TColStd_MapOfInteger; //================================================================ // Class : GEOMBase_Helper // Description : Helper class for dialog box development, can be used as // the second base class for dialog boxes. Contains convenient methods // performing common operations (display/erase, selection activation, // publication in a study, transaction management) //================================================================ class GEOMBASE_EXPORT GEOMBase_Helper { public: GEOMBase_Helper( SUIT_Desktop* ); virtual ~GEOMBase_Helper(); protected: static GEOM::GEOM_Gen_ptr getGeomEngine(); void display ( const ObjectList&, const bool = true ); void display ( GEOM::GEOM_Object_ptr, const bool = true ); void erase ( const ObjectList&, const bool = true ); void erase ( GEOM::GEOM_Object_ptr, const bool = true ); void redisplay ( const ObjectList&, const bool = true, const bool = true ); void redisplay ( GEOM::GEOM_Object_ptr, const bool = true, const bool = true ); virtual void displayPreview ( const bool activate = false, const bool update = true, const bool toRemoveFromEngine = true, const double lineWidth = -1, const int displayMode = -1, const int color = -1 ); // This is the easiest way to show preview. It is based on execute() method. // It removes temporary GEOM::GEOM_Objects automatically. virtual void displayPreview ( GEOM::GEOM_Object_ptr obj, const bool append = false, const bool activate = false, const bool update = true, const double lineWidth = -1, const int displayMode = -1, const int color = -1 ); void displayPreview ( const SALOME_Prs* prs, const bool append = false, const bool = true ); void erasePreview ( const bool = true ); void localSelection( const ObjectList&, const int ); void localSelection( GEOM::GEOM_Object_ptr, const int ); void activate( const int ); void globalSelection( const int = GEOM_ALLOBJECTS, const bool = false ); void globalSelection( const TColStd_MapOfInteger&, const bool = false ); void globalSelection( const TColStd_MapOfInteger&, const QList& ,const bool = false ); void updateViewer (); void prepareSelection( const ObjectList&, const int ); void prepareSelection( GEOM::GEOM_Object_ptr, const int ); void addInStudy ( GEOM::GEOM_Object_ptr, const char* theName ); bool openCommand (); bool abortCommand (); bool commitCommand ( const char* = 0 ); bool hasCommand () const; void updateObjBrowser() const; int getStudyId () const; SalomeApp_Study* getStudy () const; bool checkViewWindow (); bool onAccept( const bool publish = true, const bool useTransaction = true ); // This method should be called from "OK" button handler. // == true means that objects returned by execute() // should be published in a study. void showError(); // Shows a message box with infromation about an error taken from getOperation()->GetErrorCode() void showError( const QString& msg ); // Shows a error message followed by GEOM::GEOM_IOperations_ptr getOperation(); // If is nil --> calls createOperation() and put the result // into and returns it; // otherwise, simply returns inline void setPrefix( const QString& prefix ) { myPrefix = prefix; } QString getPrefix( GEOM::GEOM_Object_ptr = GEOM::GEOM_Object::_nil() ) const; bool selectObjects( ObjectList& objects ); // Selects list of objects //////////////////////////////////////////////////////////////////////////// // Virtual methods, to be redefined in dialog classes //////////////////////////////////////////////////////////////////////////// virtual GEOM::GEOM_IOperations_ptr createOperation(); // This method should be redefined in dialog boxes so as to return // proper GEOM_IOperation interface. // Returns nil reference by default virtual bool isValid( QString& msg ); // Called by onAccept(). Redefine this method to check validity of user input in dialog boxes. virtual bool execute( ObjectList& objects ); // This method is called by onAccept(). // It should perform the required operation and put all new or modified objects into // argument.Should return if some error occurs during its execution. virtual void restoreSubShapes( SALOMEDS::Study_ptr theStudy, SALOMEDS::SObject_ptr theSObject ); // This method is called by addInStudy(). virtual GEOM::GEOM_Object_ptr getFather( GEOM::GEOM_Object_ptr theObj ); // This method is called by addInStudy(). It should return a father object // for or a nil reference if should be published // as a top-level object. virtual QString getNewObjectName() const; virtual bool extractPrefix() const; virtual void addSubshapesToStudy(); GEOM::GEOM_Object_ptr findObjectInFather( GEOM::GEOM_Object_ptr theFather, const QString& theName ); //This Metod to find SubObject in theFather Object by Name (theName) void addSubshapesToFather( QMap& theMap ); void SetIsPreview(const bool thePreview) {isPreview = thePreview;} bool IsPreview() {return isPreview;} GEOM_Displayer* getDisplayer(); SUIT_Desktop* getDesktop() const; private: char* getEntry ( GEOM::GEOM_Object_ptr ) const; void clearShapeBuffer( GEOM::GEOM_Object_ptr ); private: typedef std::list PrsList; PrsList myPreview; GEOM_Displayer* myDisplayer; GEOM_Operation* myCommand; GEOM::GEOM_IOperations_var myOperation; SUIT_ViewWindow* myViewWindow; QString myPrefix; bool isPreview; SALOME_ListIO mySelected; SUIT_Desktop* myDesktop; }; #endif // GEOMBASE_HELPER_H