X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=kernel%2Fsrc%2FbbtkWt.cxx;fp=kernel%2Fsrc%2FbbtkWt.cxx;h=67123894f3f16316982e03b788abf9f45934f62f;hb=427d8c0ac838ab789a57b28f62a7f9ff243e7b60;hp=0000000000000000000000000000000000000000;hpb=c2d2ccbc4bac635e5d0b802d9830efd94b060dab;p=bbtk.git

diff --git a/kernel/src/bbtkWt.cxx b/kernel/src/bbtkWt.cxx
new file mode 100644
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+++ b/kernel/src/bbtkWt.cxx
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+/*
+ # ---------------------------------------------------------------------
+ #
+ # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+ #                        pour la SantÈ)
+ # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+ # Previous Authors : Laurent Guigues, Jean-Pierre Roux
+ # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+ #
+ #  This software is governed by the CeCILL-B license under French law and
+ #  abiding by the rules of distribution of free software. You can  use,
+ #  modify and/ or redistribute the software under the terms of the CeCILL-B
+ #  license as circulated by CEA, CNRS and INRIA at the following URL
+ #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+ #  or in the file LICENSE.txt.
+ #
+ #  As a counterpart to the access to the source code and  rights to copy,
+ #  modify and redistribute granted by the license, users are provided only
+ #  with a limited warranty  and the software's author,  the holder of the
+ #  economic rights,  and the successive licensors  have only  limited
+ #  liability.
+ #
+ #  The fact that you are presently reading this means that you have had
+ #  knowledge of the CeCILL-B license and that you accept its
+ terms.
+ # ------------------------------------------------------------------------ */
+
+
+/*=========================================================================
+  Program:   bbtk
+  Module:    $RCSfile: bbtkQt.cxx,v $
+  Language:  C++
+  Date:      $Date: 2012/11/16 08:49:01 $
+  Version:   $Revision: 1.4 $
+=========================================================================*/
+
+
+#include "bbtkWt.h"
+#include "bbtkMessageManager.h"
+
+#ifdef USE_WT
+
+
+
+
+namespace bbtk
+{
+  //=========================================================================
+  class WtApp;
+  Wt::WApplication *createApplication(const Wt::WEnvironment& env);
+  //=========================================================================
+
+  //=========================================================================
+  static WtApp* mgWtApp = 0;
+  static Wt::WContainerWidget* mgTopWindow = 0;
+  static int mgNbWindowsAlive  = 0;
+  //=========================================================================
+  
+  //=========================================================================
+  // BBTKWXSIG
+  static WWt::Signal_type mgWtSignal;
+  // \BBTKWXSIG
+  //=========================================================================
+
+ 
+  //=========================================================================
+  // The wxApp class which is used when no user wxApp was created
+ // The application creates itself completly empty.
+// The default values for the port and address are port:8080 address 0.0.0.0
+  class WtApp : public Wt::WApplication
+  {
+  public:
+    WtApp(const Wt::WEnvironment& env);
+    ~WtApp();
+    static int WtWRun();
+		//WtWApplication *createApplication(const WtWEnvironment& env);
+    
+  };
+
+	WtApp::WtApp(const Wt::WEnvironment& env):
+		Wt::WApplication(env)
+	{
+		//root()->addWidget(WWt::GetTopWindow());
+		// There is not additional configuration. The new WtApp must have the same behavior that one Wt::WApplication.
+		
+	}
+
+	WtApp::~WtApp()
+	{
+
+	}
+/*
+	int WtApp::WtWRun()
+	{
+		char  *argv[7] =  {"./WtTest","--docroot",".","--http-address","0.0.0.0","--http-port","8080"};
+		int argc = 7;
+		return Wt::WRun(argc,argv,&createApplication);	
+	}
+
+
+	Wt::WApplication *createApplication(const Wt::WEnvironment& env)
+	{
+		return new WtApp(env);
+	}
+*/
+
+
+
+  //=========================================================================
+
+  //=========================================================================
+  void WWt::CreateWtAppIfNeeded()
+  {
+		std::cout<<"CREATING APP IF NEEDED --------- DELETE ME ------- bbtkWt.cxx"<<std::endl;
+		if(Wt::WApplication::instance()==0)
+		{
+			if (mgWtApp != 0) 
+	  	{
+	    	bbtkGlobalError("Wt::CreateWtAppIfNeeded() : INTERNAL ERROR ! (Wt::WApplication::instance()==0) && (mgWtApp != 0)");
+			}
+			bbtkDebugMessage("wt",1,"  --> Creating bbtk WtApp"<<std::endl);  
+			//WtApp::WtWRun();
+		}		
+		bbtkDebugMessage("process",2,"Create WtApp If needed debuging");
+  }
+  //=========================================================================
+
+  //=========================================================================
+  void WWt::DestroyWtAppIfNeeded()
+  {
+    if (mgWtApp!= 0) 
+      {
+	//	bbtkDebugMessage("wx",1,"  --> Destructing bbtk WxApp"<<std::endl);
+	//delete mgWxApp;
+	//	mgWxApp = 0;
+	// Uninit wx
+	//	wxUninitialize();
+      }
+  }
+  //=========================================================================
+
+
+  //=========================================================================
+  void WWt::ProcessPendingEvents()
+  {
+    /*
+    if (Wx::GetTopWindow() != 0)
+      {
+	Wx::GetTopWindow()->DestroyChildren();
+      }
+    */
+
+    /*
+    wxApp* a = (wxApp*)wxApp::GetInstance();
+    if (a==0) return;
+    
+    std::cout << "$$$$$$$$$$$$$$ PROCESS PENDING "<<std::endl;
+    while (a->Pending())
+      a->Dispatch();
+    std::cout << "$$$$$$$$$$$$$$ PROCESS PENDING DONE"<<std::endl;
+    */
+  }
+
+
+  //=========================================================================
+  Wt::WContainerWidget* WWt::GetTopWindow() 
+  { 
+    return mgTopWindow; 
+  }
+  //=========================================================================
+  
+
+  // BBTKWXSIG
+  //=========================================================================
+  void WWt::AddSignalObserver(Slot_function_type f)
+  {
+    mgWtSignal.connect(f);
+  }
+  //=========================================================================
+  // \BBTKWXSIG
+
+  
+  //=========================================================================
+  void WWt::SetTopWindow(Wt::WContainerWidget* w) 
+  {
+    if ( mgTopWindow ) 
+      {
+	bbtkGlobalError("Wt::SetTopWindow : top window already set !");
+      } 
+    //mgTopWindow = w;
+  }
+  //=========================================================================
+
+
+  //=========================================================================
+  void WWt::IncNbWindowsAlive() 
+  { 
+    mgNbWindowsAlive++; 
+    bbtkDebugMessage("wt",2,"* Number of windows alive = "<<mgNbWindowsAlive
+		     <<std::endl);
+    // BBTKWXSIG
+    mgWtSignal();
+    // \BBTKWXSIG
+  }
+  //=========================================================================
+
+  //=========================================================================
+  void WWt::DecNbWindowsAlive()
+  { 
+    mgNbWindowsAlive--; 
+    bbtkDebugMessage("wt",2,"* Number of windows alive = "<<mgNbWindowsAlive
+		     <<std::endl);
+
+    // BBTKWXSIG
+    mgWtSignal();
+    // \BBTKWXSIG
+  }
+  //=========================================================================
+
+  //=========================================================================
+  int  WWt::GetNbWindowsAlive() 
+  { 
+    return mgNbWindowsAlive; 
+  }
+  //=========================================================================
+  
+  //=========================================================================
+  bool WWt::IsSomeWindowAlive() 
+  { 
+    return (mgNbWindowsAlive!=0);
+  }
+  //=========================================================================
+  
+
+  //=========================================================================
+  WWt::BusyCursor::BusyCursor()
+  {
+   // mCursor = 0;
+    if (Wt::WApplication::instance()!=0) 
+      { 	
+	bbtkDebugMessage("wt",2,
+			 "Wt::BusyCursor::BusyCursor() : creating new cursor"
+			 <<std::endl);
+	//mCursor = new wxBusyCursor; 
+    }
+  }
+  //=========================================================================
+  //=========================================================================
+  WWt::BusyCursor::~BusyCursor()
+  {
+   // if (mCursor)
+     // { 
+	//delete mCursor;
+	//bbtkDebugMessage("wt",2,
+	//		 "Wt::BusyCursor::~BusyCursor() : deleting cursor"<<std::endl);
+      //}
+  }
+  //=========================================================================
+
+
+
+} // namespace bbtk
+
+#else
+//=======================================================================
+// WITHOUT WX
+//=========================================================================
+namespace bbtk
+{
+   //=========================================================================
+  WWt::BusyCursor::BusyCursor()
+  {
+  }
+  WWt::BusyCursor::~BusyCursor()
+  {
+  }
+  //=========================================================================
+
+} // namespace bbtk
+#endif
+
+