many changes; major ones:

1. start of !wxUSE_GUI support
2. _T() macro renamed to T()
3. wxConvertWX2MB and MB2WX macro added


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3828 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/init.cpp

@@ -0,0 +1,80 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        common/init.cpp
+// Purpose:     initialisation for the library
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     04.10.99
+// RCS-ID:      $Id$
+// Copyright:   (c) Vadim Zeitlin
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#ifdef __GNUG__
+    #pragma implementation "appbase.h"
+#endif
+
+#include "wx/app.h"
+#include "wx/debug.h"
+
+// ----------------------------------------------------------------------------
+// global vars
+// ----------------------------------------------------------------------------
+
+wxApp * WXDLLEXPORT wxTheApp = NULL;
+
+wxAppInitializerFunction
+    wxAppBase::m_appInitFn = (wxAppInitializerFunction)NULL;
+
+// ----------------------------------------------------------------------------
+// private classes
+// ----------------------------------------------------------------------------
+
+class /* no WXDLLEXPORT */ wxConsoleApp : public wxApp
+{
+public:
+    virtual int OnRun() { wxFAIL_MSG(T("unreachable")); return 0; }
+};
+
+// ----------------------------------------------------------------------------
+// private vars
+// ----------------------------------------------------------------------------
+
+static size_t gs_nInitCount = 0;
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+bool WXDLLEXPORT wxInitialize()
+{
+    if ( gs_nInitCount++ )
+    {
+        // already initialized
+        return TRUE;
+    }
+
+    wxASSERT_MSG( !wxTheApp,
+                  T("either call wxInitialize or create app, not both!") );
+
+    wxTheApp = new wxConsoleApp;
+
+    return wxTheApp != NULL;
+}
+
+void WXDLLEXPORT wxUninitialize()
+{
+    if ( !--gs_nInitCount )
+    {
+        // delete the application object
+        delete wxTheApp;
+        wxTheApp = (wxApp *)NULL;
+    }
+}