-#ifdef _USE_WXWIDGETS_
+/*
+ # ---------------------------------------------------------------------
+ #
+ # 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: bbtkWx.cxx,v $
+ Language: C++
+ Date: $Date: 2012/11/16 08:49:01 $
+ Version: $Revision: 1.17 $
+=========================================================================*/
+
+
#include "bbtkWx.h"
#include "bbtkMessageManager.h"
-#include <boost/signal.hpp>
-//#include <boost/bind.hpp>
+
+#ifdef _USE_WXWIDGETS_
namespace bbtk
{
+ //=========================================================================
+ class WxApp;
+ //=========================================================================
+ //=========================================================================
+ static WxApp* mgWxApp = 0;
static wxWindow* mgTopWindow = 0;
static int mgNbWindowsAlive = 0;
- static int mgNbWindowsShown = 0;
- static bool mgAutoDestroyTopWindow = true;
-
+ //=========================================================================
+
+ //=========================================================================
// BBTKWXSIG
static Wx::Signal_type mgWxSignal;
// \BBTKWXSIG
+ //=========================================================================
+
+ //=========================================================================
+ // The wxApp class which is used when no user wxApp was created
+ class WxApp : public wxApp
+ {
+ public:
+ bool OnInit( );
+ int OnExit() { return true; }
+ };
+ //=========================================================================
+ IMPLEMENT_APP_NO_MAIN(WxApp);
+ //=========================================================================
+ bool WxApp::OnInit( )
+ {
+ wxApp::OnInit();
+#ifdef __WXGTK__
+ //See http://www.wxwindows.org/faqgtk.htm#locale
+ setlocale(LC_NUMERIC, "C");
+#endif
+ return true;
+ }
+ //=========================================================================
//=========================================================================
- void Wx::CreateTopWindow(wxWindow* parent, bool autodestroy)
+ void Wx::CreateWxAppIfNeeded()
{
- wxWindow* top =
- new wxFrame(parent,
- -1,
- _T("TOP BBTK FRAME (YOU SHOULD NOT SEE ME !!)"));
- top->Hide();
- Wx::SetTopWindow(top);
- mgAutoDestroyTopWindow = autodestroy;
+ if (wxApp::GetInstance()==0)
+ {
+ if (mgWxApp != 0)
+ {
+ bbtkGlobalError("Wx::CreateWxAppIfNeeded() : INTERNAL ERROR ! (wxApp::GetInstance()==0) && (mgWxApp != 0)");
+ }
+ bbtkDebugMessage("wx",1," --> Creating bbtk wxApp"<<std::endl);
+ mgWxApp = new WxApp;
+ wxApp::SetInstance(mgWxApp);
+ wxInitialize();
+ }
}
//=========================================================================
-
+
//=========================================================================
- wxWindow* Wx::GetTopWindow()
- {
- if (mgTopWindow==0) Wx::CreateTopWindow(0);
- return mgTopWindow;
+ void Wx::DestroyWxAppIfNeeded()
+ {
+ if (mgWxApp!= 0)
+ {
+ // bbtkDebugMessage("wx",1," --> Destructing bbtk WxApp"<<std::endl);
+ //delete mgWxApp;
+ // mgWxApp = 0;
+ // Uninit wx
+ // wxUninitialize();
+ }
}
//=========================================================================
-
+
+
//=========================================================================
- bool Wx::TopWindowExists()
+ void Wx::ProcessPendingEvents()
{
- return (mgTopWindow!=0);
+ /*
+ 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;
+ */
+ }
+
+
+ //=========================================================================
+ wxWindow* Wx::GetTopWindow()
+ {
+ return mgTopWindow;
}
//=========================================================================
+
// BBTKWXSIG
//=========================================================================
//=========================================================================
// \BBTKWXSIG
- //=========================================================================
- void Wx::AutoDestroyTopWindow(bool b)
- {
- mgAutoDestroyTopWindow = b;
- }
- //=========================================================================
//=========================================================================
void Wx::SetTopWindow(wxWindow* w)
{
if ( mgTopWindow )
{
- bbtkGlobalError("wx::SetTopWindow : top window already set !");
+ bbtkGlobalError("Wx::SetTopWindow : top window already set !");
}
- mgTopWindow = w;
+ //mgTopWindow = w;
}
//=========================================================================
mgNbWindowsAlive--;
bbtkDebugMessage("wx",2,"* Number of windows alive = "<<mgNbWindowsAlive
<<std::endl);
- if ( (mgNbWindowsAlive==0) &&
- (mgAutoDestroyTopWindow) )
- {
- bbtkDebugMessage("wx",2," --> Destructing top window"<<std::endl);
- mgTopWindow->Close();
- mgTopWindow = 0;
- }
- // BBTKWXSIG
- mgWxSignal();
- // \BBTKWXSIG
- }
- //=========================================================================
-
- //=========================================================================
- void Wx::IncNbWindowsShown()
- {
- mgNbWindowsShown++;
- bbtkDebugMessage("wx",2,"* Number of windows shown = "<<mgNbWindowsShown
- <<std::endl);
- // BBTKWXSIG
- mgWxSignal();
- // \BBTKWXSIG
- }
- //=========================================================================
- //=========================================================================
- void Wx::DecNbWindowsShown()
- {
- mgNbWindowsShown--;
- bbtkDebugMessage("wx",2,"* Number of windows shown = "<<mgNbWindowsShown
- <<std::endl);
- if ( (mgNbWindowsAlive==0) &&
- (mgAutoDestroyTopWindow) )
- {
- bbtkDebugMessage("wx",2," --> Destructing top window"<<std::endl);
- mgTopWindow->Close();
- mgTopWindow = 0;
- }
// BBTKWXSIG
mgWxSignal();
// \BBTKWXSIG
}
//=========================================================================
-
//=========================================================================
int Wx::GetNbWindowsAlive()
{
//=========================================================================
bool Wx::IsSomeWindowAlive()
{
- return (mgNbWindowsAlive>0);
- }
- //=========================================================================
-
-
- //=========================================================================
- int Wx::GetNbWindowsShown()
- {
- return mgNbWindowsShown;
+ return (mgNbWindowsAlive!=0);
}
//=========================================================================
+
//=========================================================================
- bool Wx::IsSomeWindowShown()
- {
- return (mgNbWindowsShown>0);
+ Wx::BusyCursor::BusyCursor()
+ {
+ mCursor = 0;
+ if (wxApp::GetInstance()!=0)
+ {
+ bbtkDebugMessage("wx",2,
+ "Wx::BusyCursor::BusyCursor() : creating new cursor"
+ <<std::endl);
+ //mCursor = new wxBusyCursor;
+ }
}
//=========================================================================
-
//=========================================================================
- void Wx::ResetCursor()
+ Wx::BusyCursor::~BusyCursor()
{
- if (!TopWindowExists()) return;
- bbtkDebugMessage("wx",9,"Wx::ResetCursor()"<<std::endl);
- while (wxIsBusy()) ::wxEndBusyCursor();
+ if (mCursor)
+ {
+ //delete mCursor;
+ bbtkDebugMessage("wx",2,
+ "Wx::BusyCursor::~BusyCursor() : deleting cursor"<<std::endl);
+ }
}
//=========================================================================
- //=========================================================================
- void Wx::BeginBusyCursor()
+
+
+
+} // namespace bbtk
+
+#else
+//=======================================================================
+// WITHOUT WX
+//=========================================================================
+namespace bbtk
+{
+ //=========================================================================
+ Wx::BusyCursor::BusyCursor()
{
- if (!TopWindowExists()) return;
- bbtkDebugMessage("wx",9,"Wx::BeginBusyCursor()"<<std::endl);
- ::wxBeginBusyCursor();
}
- //=========================================================================
- //=========================================================================
- void Wx::EndBusyCursor()
+ Wx::BusyCursor::~BusyCursor()
{
- if (!TopWindowExists()) return;
- bbtkDebugMessage("wx",9,"Wx::EndBusyCursor()"<<std::endl);
- ::wxEndBusyCursor();
}
//=========================================================================
-
-}
-
+} // namespace bbtk
#endif
+
git://git.creatis.insa-lyon.fr / bbtk.git / blobdiff