X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=kernel%2Fsrc%2FbbtkWx.h;h=0a388e5afd4a0a16a02cb350d10f6455f592fb9a;hb=24e6d3d5d040c30878c7cbaf45db9bf001985713;hp=c03b4d52c9a7f9406b5a63857794602623d992d8;hpb=a26195c366a89795288009cf7e20f11afa494970;p=bbtk.git

diff --git a/kernel/src/bbtkWx.h b/kernel/src/bbtkWx.h
index c03b4d5..0a388e5 100644
--- a/kernel/src/bbtkWx.h
+++ b/kernel/src/bbtkWx.h
@@ -1,14 +1,61 @@
-#ifndef __bbtkWx_h_INCLUDED__
-#define __bbtkWx_h_INCLUDED__
+/*=========================================================================                                                                               
+  Program:   bbtk
+  Module:    $RCSfile: bbtkWx.h,v $
+  Language:  C++
+  Date:      $Date: 2008/10/17 08:18:14 $
+  Version:   $Revision: 1.8 $
+=========================================================================*/
+
+/* ---------------------------------------------------------------------
+
+* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
+* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
+*
+*  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.
+* ------------------------------------------------------------------------ */                                                                         
+
+
+/* ---------------------------------------------------------------------
+
+* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
+* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
+*
+*  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.
+* ------------------------------------------------------------------------ */                                                                         
 
 
-/*
-#ifdef wxUSE_STD_IOSTREAM
-#undef wxUSE_STD_IOSTREAM
-#endif
-#define wxUSE_STD_IOSTREAM 0
-*/
+#ifndef __bbtkWx_h_INCLUDED__
+#define __bbtkWx_h_INCLUDED__
 
+//===========================================================================
 // Wx headers
 #ifdef _USE_WXWIDGETS_
 // For compilers that support precompilation, includes "wx/wx.h".
@@ -29,23 +76,104 @@
 #endif //__WXGTK__
 // EO Wx headers
 
+#else //_USE_WXWIDGETS_
+
+// define wxWindow
+typedef void wxWindow;
+
+#endif // EO _USE_WXWIDGETS_
+//===========================================================================
+
+//===========================================================================
 #include "bbtkSystem.h"
+//===========================================================================
+
+//===========================================================================
+// SIGNAL/SLOT MECHANISM 
+// FOR bbtk WINDOWS CREATION/DESTRUCTION OBSERVATION 
+// BBTKWXSIG
+#include <boost/signal.hpp>
+#include <boost/bind.hpp>
+// \BBTKWXSIG
+//===========================================================================
 
 namespace bbtk
 {
+
   //==================================================================
   /// Global wx handlers (cursor...)
+  
+// BBTKWXSIG
+#define bbtkAddWxSignalObserver(METHOD)		\
+  Wx::AddSignalObserver(boost::bind(&METHOD, this))
+// \BBTKWXSIG
+
+#define BBTK_BUSY_CURSOR bbtk::Wx::BusyCursor __bbtk_dummy_busy_cursor;
+
+  struct BBTK_EXPORT Wx
+  {	
+  public:
+    // BBTKWXSIG
+    typedef boost::signals::trackable SignalObserver;
+    typedef boost::signal<void ()>  Signal_type;
+    typedef Signal_type::slot_function_type Slot_function_type;
+    // \BBTKWXSIG
+
+    /*
+    static void ResetCursor();
+    static void BeginBusyCursor(); 
+    static void EndBusyCursor();
+    */
+
+    static void LoopUntilAllWindowsClose();
+
+    class BusyCursor
+    {
+    public:
+      BusyCursor();
+      ~BusyCursor();
+      wxBusyCursor* mCursor;
+    };
+
+    static void SetTopWindowParent(wxWindow*);
+    static void SetAutoDestroyTopWindow(bool);
+
+    /// Returns the creation time parent of all bbtk windows 
+    /// (window can be reparented after creation)
+    static wxWindow* GetTopWindow();
+    static bool TopWindowExists();
+    
+    static void IncNbWindowsAlive();
+    static void DecNbWindowsAlive();
+    static int  GetNbWindowsAlive();
+    static bool IsSomeWindowAlive();
+    
+    static void IncNbWindowsShown();
+    static void DecNbWindowsShown();
+    static int  GetNbWindowsShown();
+    static bool IsSomeWindowShown();
+
+    // BBTKWXSIG
+    static void AddSignalObserver(Slot_function_type);
+    // \BBTKWXSIG
+
+  private:
+
+    static void CreateWxAppIfNeeded();
+    static void DestroyWxAppIfNeeded();
+
+    static void CreateTopWindowIfNeeded();
+    static void DestroyTopWindowIfNeeded();
+
+    /// Sets the creation time parent of all bbtk windows
+    static void SetTopWindow(wxWindow*);
+  }; // struct Wx
+  //==================================================================
+  
 
-  struct BBTK_EXPORT wx
-   {	  public:
-			  static void ResetCursor();
-			  static void BeginBusyCursor(); 
-			  static void EndBusyCursor();
-			  static int mBeginBusyCallsCount;
-		}; // struct wx
-//==================================================================
 
 
+#ifdef _USE_WXWIDGETS_
   //==================================================================
   /// Conversion std::string to wxString 
   inline wxString std2wx(const std::string& s){
@@ -75,29 +203,10 @@ namespace bbtk
     return s2;
   }
   //==================================================================
+#endif // EO _USE_WXWIDGETS
 
-
-  
-} // namespace bbtk
   
-
-
-#else // _USE_WXWIDGETS
-
-
-namespace bbtk
-{
-
-   struct BBTK_EXPORT wx
-	{
-		static void ResetCursor() {}
-		static void BeginBusyCursor() {}
-		static void EndBusyCursor() {}
-	}; // struct wx
-
 } // namespace bbtk
   
 
-
-#endif // EO _USE_WXWIDGETS
 #endif // EO __bbtkWx_h_INCLUDED__