+/*=========================================================================
+ Program: bbtk
+ Module: $RCSfile: bbtkWx.cxx,v $
+ Language: C++
+ Date: $Date: 2008/10/21 13:55:49 $
+ Version: $Revision: 1.11 $
+=========================================================================*/
+
+/* ---------------------------------------------------------------------
+
+* 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 _USE_WXWIDGETS_
#include "bbtkWx.h"
#include "bbtkMessageManager.h"
-#include <boost/signal.hpp>
-//#include <boost/bind.hpp>
namespace bbtk
{
+ //=========================================================================
+ class WxApp;
+ //=========================================================================
+ //=========================================================================
+ static WxApp* mgWxApp = 0;
static wxWindow* mgTopWindow = 0;
+ static wxWindow* mgTopWindowParent = 0;
+ static bool mgAutoDestroyTopWindow = true;
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::CreateWxAppIfNeeded()
+ {
+ 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);
+ //int argc = 0;
+ //wxEntry(argc,0);
+ wxInitialize();
+ }
+ }
+ //=========================================================================
+ //=========================================================================
+ void Wx::DestroyWxAppIfNeeded()
+ {
+ if (mgWxApp!= 0)
+ {
+ bbtkDebugMessage("wx",1," --> Destructing bbtk WxApp"<<std::endl);
+ //delete mgWxApp;
+ // mgWxApp = 0;
+ // Uninit wx
+ // wxUninitialize();
+ }
+ }
+ //=========================================================================
+ //=========================================================================
+ void Wx::SetTopWindowParent(wxWindow* w)
+ {
+ if (mgTopWindowParent != 0)
+ {
+ bbtkGlobalError("Wx::SetTopWindowParent : top window parent != 0");
+ }
+ mgTopWindowParent = w;
+ }
//=========================================================================
- void Wx::CreateTopWindow(wxWindow* parent, bool autodestroy)
+
+ //=========================================================================
+ void Wx::CreateTopWindowIfNeeded()
{
+ if (mgTopWindow!=0) return;
+ bbtkDebugMessage("wx",1," --> Creating bbtk top window"<<std::endl);
+
+ CreateWxAppIfNeeded();
+
wxWindow* top =
- new wxFrame(parent,
+ new wxFrame(mgTopWindowParent,
-1,
_T("TOP BBTK FRAME (YOU SHOULD NOT SEE ME !!)"));
top->Hide();
+
Wx::SetTopWindow(top);
- mgAutoDestroyTopWindow = autodestroy;
}
//=========================================================================
-
+
+ //=========================================================================
+ void Wx::DestroyTopWindowIfNeeded()
+ {
+ if ( (mgNbWindowsAlive==0) &&
+ (mgAutoDestroyTopWindow) )
+ {
+ bbtkDebugMessage("wx",1," --> Destructing bbtk top window"<<std::endl);
+ mgTopWindow->Close();
+ mgTopWindow = 0;
+
+ DestroyWxAppIfNeeded();
+ }
+ }
+ //=========================================================================
+
+ //=========================================================================
+ void Wx::LoopUntilAllWindowsClose()
+ {
+ int i = 0;
+ while (mgTopWindow != 0)
+ {
+ if (i % 100 == 0)
+ {
+ bbtkDebugMessage("wx",2,"Wx::Loop "<<i << std::endl);
+ }
+ i++;
+ wxMilliSleep(10);
+
+ }
+ }
+ //=========================================================================
+
//=========================================================================
wxWindow* Wx::GetTopWindow()
{
- if (mgTopWindow==0) Wx::CreateTopWindow(0);
+ Wx::CreateTopWindowIfNeeded();
return mgTopWindow;
}
//=========================================================================
// \BBTKWXSIG
//=========================================================================
- void Wx::AutoDestroyTopWindow(bool b)
+ void Wx::SetAutoDestroyTopWindow(bool b)
{
mgAutoDestroyTopWindow = b;
}
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
+
+ DestroyTopWindowIfNeeded();
+ // BBTKWXSIG
mgWxSignal();
// \BBTKWXSIG
}
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;
- }
+
+ DestroyTopWindowIfNeeded();
+
// BBTKWXSIG
mgWxSignal();
// \BBTKWXSIG
}
//=========================================================================
+
+ //=========================================================================
+ Wx::BusyCursor::BusyCursor()
+ {
+ mCursor = 0;
+ if (TopWindowExists())
+ {
+ bbtkDebugMessage("wx",2,
+ "Wx::BusyCursor::BusyCursor()"<<std::endl);
+ mCursor = new wxBusyCursor;
+ //::wxBeginBusyCursor();
+ }
+ }
+ Wx::BusyCursor::~BusyCursor()
+ {
+ if (mCursor) delete mCursor;
+ }
+ //=========================================================================
+
+ /*
//=========================================================================
void Wx::ResetCursor()
{
::wxEndBusyCursor();
}
//=========================================================================
-
+ */
}
git://git.creatis.insa-lyon.fr / bbtk.git / blobdiff