#ifndef __bbtkWx_h_INCLUDED__
#define __bbtkWx_h_INCLUDED__
-
-/*
-#ifdef wxUSE_STD_IOSTREAM
-#undef wxUSE_STD_IOSTREAM
-#endif
-#define wxUSE_STD_IOSTREAM 0
-*/
-
+//===========================================================================
// Wx headers
#ifdef _USE_WXWIDGETS_
// For compilers that support precompilation, includes "wx/wx.h".
#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
+
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 int mBeginBusyCallsCount;
+ */
- static void CreateInvisibleTopWindow(wxWindow* parent=0);
- /// Returns the global parent of all bbtk windows
+ static void LoopUntilAllWindowsClose();
+
+ class BusyCursor
+ {
+ public:
+ BusyCursor();
+ ~BusyCursor();
+ };
+
+ 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();
- /// Sets the global parent of all bbtk windows
- static void SetTopWindow(wxWindow*);
+ static bool TopWindowExists();
static void IncNbWindowsAlive();
static void DecNbWindowsAlive();
static void DecNbWindowsShown();
static int GetNbWindowsShown();
static bool IsSomeWindowShown();
-
-/*EED
+
+ // BBTKWXSIG
+ static void AddSignalObserver(Slot_function_type);
+ // \BBTKWXSIG
+
private:
- static wxWindow* mgTopWindow;
- static int mgNbWindowsAlive;
- static int mgNbWindowsShown;
-*/
+
+ 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
//==================================================================
+
+#ifdef _USE_WXWIDGETS_
//==================================================================
/// Conversion std::string to wxString
inline wxString std2wx(const std::string& s){
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() {}
- static void CreateInvisibleTopWindow() {}
- static wxWindow* GetTopWindow() { return 0; }
- static void SetTopWindow(wxWindow*) {}
- static void IncNbWindowsAlive() {}
- static void DecNbWindowsAlive() {}
- static int GetNbWindowsAlive() { return 0; }
- static bool IsSomeWindowAlive() { return false; }
-
- static void IncNbWindowsShown() {}
- static void DecNbWindowsShown() {}
- static int GetNbWindowsShown() { return 0; }
- static bool IsSomeWindowShown() { return false; }
- }; // struct Wx
-
-} // namespace bbtk
-
-
-
-#endif // EO _USE_WXWIDGETS
#endif // EO __bbtkWx_h_INCLUDED__