libsofa1-dev 1.0~beta4-9 / usr / include / projects / Modeler / lib / SofaModeler.h

/******************************************************************************
*       SOFA, Simulation Open-Framework Architecture, version 1.0 beta 4      *
*                (c) 2006-2009 MGH, INRIA, USTL, UJF, CNRS                    *
*                                                                             *
* This program is free software; you can redistribute it and/or modify it     *
* under the terms of the GNU General Public License as published by the Free  *
* Software Foundation; either version 2 of the License, or (at your option)   *
* any later version.                                                          *
*                                                                             *
* This program 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 General Public License for    *
* more details.                                                               *
*                                                                             *
* You should have received a copy of the GNU General Public License along     *
* with this program; if not, write to the Free Software Foundation, Inc., 51  *
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.                   *
*******************************************************************************
*                            SOFA :: Applications                             *
*                                                                             *
* Authors: M. Adam, J. Allard, B. Andre, P-J. Bensoussan, S. Cotin, C. Duriez,*
* H. Delingette, F. Falipou, F. Faure, S. Fonteneau, L. Heigeas, C. Mendoza,  *
* M. Nesme, P. Neumann, J-P. de la Plata Alcade, F. Poyer and F. Roy          *
*                                                                             *
* Contact information: contact@sofa-framework.org                             *
******************************************************************************/
 
#ifndef SOFA_MODELER_H
#define SOFA_MODELER_H


#include "Modeler.h"
#include "GraphModeler.h"
#include <map>
#include <vector>
#include <string>
#include <sofa/helper/Factory.h>

#include <sofa/gui/SofaGUI.h>
#include <sofa/gui/qt/RealGUI.h>

#ifdef SOFA_QT4
#include <Q3ListView>
#include <Q3TextDrag>
#include <QPushButton>
#include <QTabWidget>
#include <QTabBar>
#include <Q3PopupMenu>
#include <QAction>
#include <QComboBox>
#include <Q3Process>
#else
#include <qlistview.h>
#include <qdragobject.h>
#include <qpushbutton.h>
#include <qtabwidget.h>
#include <qtabbar.h>
#include <qpopupmenu.h>
#include <qaction.h>
#include <qcombobox.h>
#include <qprocess.h>
typedef QProcess Q3Process;
#endif


namespace sofa
{

  namespace gui
  {

    namespace qt
    {
      
#ifndef SOFA_QT4
      typedef QListView Q3ListView;
      typedef QPopupMenu Q3PopupMenu;
#endif

      typedef sofa::core::ObjectFactory::ClassEntry ClassInfo;
      typedef sofa::core::ObjectFactory::Creator    ClassCreator;

      using sofa::simulation::tree::GNode;


      class SofaModeler : public ::Modeler
	{

	  Q_OBJECT
	    public :

	  SofaModeler();
	  ~SofaModeler(){};

	  /// Create a new empty Tab
	  void createTab();
	  /// Change the content of the description box. Happens when the user has clicked on a component
 	  void changeComponent(ClassInfo *currentComponent); 
	  void fileOpen(std::string filename);	
	  void fileSave(std::string filename);  

	  /// Change the name of the main window
	  void changeNameWindow(std::string filename);
	  /// From the name of the type of a component, gives serveral information
	  ClassInfo* getInfoFromName(std::string name);
	  /// Update the menu Recently Opened Files...
	  void updateRecentlyOpened(std::string fileLoaded);

	signals:
	  void loadPresetGraph(std::string);

	  public slots:
	  /// When dropping a dragged element, this method set the button pushed to its initial state
	  void releaseButton();
	  /// Change the state of the Undo button
	  void updateUndo(bool v){this->editUndoAction->setEnabled(v);}
	  /// Change the state of the Redo button
	  void updateRedo(bool v){this->editRedoAction->setEnabled(v);}
	  /// Change the content of the description box. Happens when the user has clicked on a component
#ifdef SOFA_QT4
	  void changeInformation(Q3ListViewItem *);
#else
	  void changeInformation(QListViewItem *);
#endif
	  /// Change the main library label, it happens when the user open a new class of component from the library
	  void changeLibraryLabel(int index);
	  /// Dropping a Node in the Graph
	  void newGNode();
	  /// Dropping a component in the Graph
	  void newComponent();	  

	  //File Menu
	  /// Creation of a new scene (new tab will be created)
	  void fileNew(){fileNew(NULL);};
	  void fileNew(GNode* root);
 
	  /// Open an existing simulation (new tab will be created)
	  void fileOpen();	 
	  void fileOpen(const QString &filename){fileOpen(std::string(filename.ascii()));}

	  /// Save the current simulation
	  void fileSave();
	  void fileSaveAs();

	  /// Remove all components of the current simulation
	  void clearTab();
	  /// Close the current simulation
	  void closeTab();
	  /// Create a new tab containing an empty simulation (by default the collision pipeline is added)
	  void newTab();

	  /// Quit the Modeler
	  void fileExit(){close();};
	  
	  /// Launch the current simulation into Sofa
	  void runInSofa();
	  void sofaExited();
	  void removeTemporaryFiles(Q3Process *p);

	  /// Change of simulation by changing the current opened tabulation
	  void changeCurrentScene( QWidget*);
	  /// Change of simulation by changing the current opened tabulation
	  void changeCurrentScene( int n);

	  /// Propagate the action Undo to the graph
	  void editUndo(){graph->editUndo();}
	  /// Propagate the action Redo to the graph
	  void editRedo(){graph->editRedo();}


	  void editCut();
	  void editCopy();
	  void editPaste();

	  /// Load a preset stored in the menu preset: add a node to the current simulation
	  void loadPreset(int);

	  /// When the user enter the Modeler, grabbing something: determine the acceptance or not
	  void dragEnterEvent( QDragEnterEvent* event);
	  /// When the user move the mouse around, with something grabbed
	  void dragMoveEvent( QDragMoveEvent* event);

	  /// Action to perform when the user drop something in the Modeler
	  void dropEvent(QDropEvent* event);
	 
	  /// Open a recently Opened files from the menu Recently Opened Files...
	  void fileRecentlyOpened(int id);
	  
	  /// Filter in the library all the components containing the text written
	  void searchText(const QString&);

	  void changeSofaBinary();
	  void GUIChanged();
	  //When the window is closed: we close all the Sofa launched, and remove temporary files
	  void closeEvent ( QCloseEvent * e );

	  ///display the plugin manager window, to add/remove some external dynamic libraries
	  void showPluginManager();

	  ///update the list of components available in Sofa
	  void updateComponentList();

	protected:
	  /// Widget containing all the graphs
	  QTabWidget *sceneTab;	
	  /// Current in-use graph 
	  GraphModeler *graph; //currentGraph in Use
	  /// Current opened Tab
	  QWidget *tabGraph;
	  /// Menu runSofa for the GUI
	  std::vector< QAction* > listActionGUI;
	  /// Menu preset
	  Q3PopupMenu *preset;
	  /// Menu containing the opened simulations in the Modeler
	  Q3PopupMenu *windowMenu;
	  /// Correspondance between a name clicked in the menu and a path to the preset
	  std::map< std::string, std::string > mapPreset;
	  /// Is ready to do a paste operation?
	  bool isPasteReady;

	  /// plugin manager window		
	  SofaPluginManager* pluginManager;


	  /// Main Sofa Ressources: contains all the component, with many info, and creators
	  typedef std::map<  const QObject* , std::pair<ClassInfo*, QObject*> >::const_iterator libraryIterator;
 	  std::map<  const QObject* , std::pair<ClassInfo*, QObject*> > mapComponents; 
	  /// Number of components currently displayed in the library
	  unsigned int displayComponents;
	  /// Map between a tabulation from the modeler to an object of type GraphModeler
	  std::map<  const QWidget*, GraphModeler*> mapGraph;
	  /// Map between a tabulation from the modeler to a Sofa Application
	  std::multimap<  const QWidget*, Q3Process*> mapSofa;
	  /// Map between an index of tabulation to the tabulation itself
	  std::map< int, QWidget*> mapWindow;
	  /// Map between a widget corresponding to a tab of the library, and a pair of button and combo box, corresponding to a component and its template
	  std::vector< std::multimap< QWidget*, std::pair< QPushButton*, QComboBox*> > > pages;
	private:
	  std::string sofaBinary;
	  std::string presetPath;
	  std::string examplePath;
	  std::string binPath;
	  char count;
	};
    }
  }
}
#endif