made wxStringInputStream::GetSize() public instead of protected

[wxWidgets.git] / include / wx / apptrait.h

diff --git a/include/wx/apptrait.h b/include/wx/apptrait.h
index 7d81b46bee6abdae918530306c685869728cf539..5c6c9a19a44bd5f2758902f370bcb7e45f2c9a40 100644 (file)
--- a/include/wx/apptrait.h
+++ b/include/wx/apptrait.h
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     19.06.2003
 // RCS-ID:      $Id$
-// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
+// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -23,7 +23,8 @@ class WXDLLIMPEXP_BASE wxLog;
 class WXDLLIMPEXP_BASE wxMessageOutput;
 class WXDLLEXPORT wxRendererNative;
 class WXDLLIMPEXP_BASE wxString;
-struct WXDLLIMPEXP_BASE wxToolkitInfo;
+
+class GSocketGUIFunctionsTable;
 
 // ----------------------------------------------------------------------------
 // toolkit information
@@ -106,6 +107,16 @@ public:
     // wxBase
     virtual void RemoveFromPendingDelete(wxObject *object) = 0;
 
+#if wxUSE_SOCKETS
+    // return table of GUI callbacks for GSocket code or NULL in wxBase. This
+    // is needed because networking classes are in their own library and so
+    // they can't directly call GUI functions (the same net library can be
+    // used in both GUI and base apps). To complicate it further, GUI library
+    // ("wxCore") doesn't depend on networking library and so only a functions
+    // table can be passed around
+    virtual GSocketGUIFunctionsTable* GetSocketGUIFunctionsTable() = 0;
+#endif
+
 
     // return information about what toolkit is running; we need for two things
     // that are both contained in wxBase:
@@ -114,7 +125,7 @@ public:
     //    and in the latter -- about the OS, so we need to virtualize it
     //  - wxDynamicLibrary::CanonicalizePluginName() must embed toolkit
     //    signature in DLL name
-    virtual wxToolkitInfo *GetToolkitInfo() = 0;
+    virtual wxToolkitInfo& GetToolkitInfo() = 0;
 };
 
 // ----------------------------------------------------------------------------
@@ -125,10 +136,12 @@ public:
 //     Unix code (and otherwise __UNIX__ wouldn't be defined)
 #if defined(__WXMSW__)
     #include "wx/msw/apptbase.h"
-#elif defined(__UNIX__)
+#elif defined(__UNIX__) && !defined(__EMX__)
     #include "wx/unix/apptbase.h"
 #elif defined(__WXMAC__)
     #include "wx/mac/apptbase.h"
+#elif defined(__OS2__)
+    #include "wx/os2/apptbase.h"
 #else // no platform-specific methods to add to wxAppTraits
     // wxAppTraits must be a class because it was forward declared as class
     class WXDLLIMPEXP_BASE wxAppTraits : public wxAppTraitsBase
@@ -155,6 +168,9 @@ public:
     virtual wxFontMapper *CreateFontMapper();
 #endif // wxUSE_FONTMAP
     virtual wxRendererNative *CreateRenderer();
+#if wxUSE_SOCKETS
+    virtual GSocketGUIFunctionsTable* GetSocketGUIFunctionsTable();
+#endif
 
 #ifdef __WXDEBUG__
     virtual bool ShowAssertDialog(const wxString& msg);
@@ -182,6 +198,9 @@ public:
     virtual wxFontMapper *CreateFontMapper();
 #endif // wxUSE_FONTMAP
     virtual wxRendererNative *CreateRenderer();
+#if wxUSE_SOCKETS
+    virtual GSocketGUIFunctionsTable* GetSocketGUIFunctionsTable();
+#endif
 
 #ifdef __WXDEBUG__
     virtual bool ShowAssertDialog(const wxString& msg);
@@ -200,15 +219,24 @@ public:
 
 #if defined(__WXMSW__)
     #include "wx/msw/apptrait.h"
-#elif defined(__UNIX__)
+#elif defined(__UNIX__) && !defined(__EMX__)
     #include "wx/unix/apptrait.h"
 #elif defined(__WXMAC__)
     #include "wx/mac/apptrait.h"
-#else // no platform-specific methods to add to wxAppTraits
+#elif defined(__WXPM__)
+    #include "wx/os2/apptrait.h"
+#else
+    // at least, we need an implementation of GetToolkitInfo !
     #if wxUSE_GUI
-        typedef wxGUIAppTraitsBase wxGUIAppTraits;
+        class wxGUIAppTraits : public wxGUIAppTraitsBase
+        {
+            virtual wxToolkitInfo& GetToolkitInfo();
+        };
     #endif // wxUSE_GUI
-    typedef wxConsoleAppTraitsBase wxConsoleAppTraits;
+    class wxConsoleAppTraits: public wxConsoleAppTraitsBase
+    {
+        virtual wxToolkitInfo& GetToolkitInfo();
+    };
 #endif // platform
 
 #endif // _WX_APPTRAIT_H_