Replace template function with template class to placate VC6.

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

diff --git a/include/wx/features.h b/include/wx/features.h
index 9e3472861bc15c4c2e7bc02e859a2bfa41e0e3ed..27e19d79694b034339bf54ff261dabec8633b5f8 100644 (file)
--- a/include/wx/features.h
+++ b/include/wx/features.h
@@ -7,7 +7,7 @@
 *  Created:     18.03.02
 *  RCS-ID:      $Id$
 *  Copyright:   (c) 2002 Vadim Zeitlin <vadim@wxwidgets.org>
-*  Licence:     wxWidgets licence
+*  Licence:     wxWindows licence
 */
 
 /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
@@ -15,25 +15,31 @@
 #ifndef _WX_FEATURES_H_
 #define _WX_FEATURES_H_
 
-/*  radio menu items are currently only implemented in wxGTK and wxMSW */
-#if defined(__WXGTK__) || defined(__WXMSW__)
+/*  radio menu items are currently not implemented in wxMotif, use this
+    symbol (kept for compatibility from the time when they were not implemented
+    under other platforms as well) to test for this */
+#if !defined(__WXMOTIF__)
     #define wxHAS_RADIO_MENU_ITEMS
 #else
     #undef wxHAS_RADIO_MENU_ITEMS
 #endif
 
 /*  the raw keyboard codes are generated under wxGTK and wxMSW only */
-#if defined(__WXGTK__) || defined(__WXMSW__)
+#if defined(__WXGTK__) || defined(__WXMSW__) || defined(__WXMAC__) \
+    || defined(__WXDFB__)
     #define wxHAS_RAW_KEY_CODES
 #else
     #undef wxHAS_RAW_KEY_CODES
 #endif
 
-/*  taskbar is only implemented in wxMSW and X11 ports */
-#if defined(__WXMSW__) || \
-        defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXX11__)
+/*  taskbar is implemented in the major ports */
+#if defined(__WXMSW__) || defined(__WXCOCOA__) \
+    || defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXX11__) \
+    || defined(__WXOSX_MAC__) || defined(__WXCOCOA__)
     #define wxHAS_TASK_BAR_ICON
 #else
+    #undef wxUSE_TASKBARICON
+    #define wxUSE_TASKBARICON 0
     #undef wxHAS_TASK_BAR_ICON
 #endif
 
@@ -56,5 +62,57 @@
     #undef wxHAS_REGEX_ADVANCED
 #endif
 
+/* Pango-based ports and wxDFB use UTF-8 for text and font encodings
+ * internally and so their fonts can handle any encodings: */
+#if wxUSE_PANGO || defined(__WXDFB__)
+    #define wxHAS_UTF8_FONTS
+#endif
+
+/* This is defined when the underlying toolkit handles tab traversal natively.
+   Otherwise we implement it ourselves in wxControlContainer. */
+#ifdef __WXGTK20__
+    #define wxHAS_NATIVE_TAB_TRAVERSAL
+#endif
+
+/* This is defined when the compiler provides some type of extended locale
+   functions.  Otherwise, we implement them ourselves to only support the
+   'C' locale */
+#if defined(HAVE_LOCALE_T) || \
+    (wxCHECK_VISUALC_VERSION(8) && !defined(__WXWINCE__))
+    #define wxHAS_XLOCALE_SUPPORT
+#else
+    #undef wxHAS_XLOCALE_SUPPORT
+#endif
+
+/* Direct access to bitmap data is not implemented in all ports yet */
+#if defined(__WXGTK20__) || defined(__WXMAC__) || defined(__WXDFB__) || \
+        defined(__WXMSW__)
+
+    /*
+       These compilers can't deal with templates in wx/rawbmp.h:
+        - HP aCC for PA-RISC
+        - Watcom < 1.8
+     */
+    #if !wxONLY_WATCOM_EARLIER_THAN(1, 8) && \
+        !(defined(__HP_aCC) && defined(__hppa))
+        #define wxHAS_RAW_BITMAP
+    #endif
+#endif
+
+/* also define deprecated synonym which exists for compatibility only */
+#ifdef wxHAS_RAW_BITMAP
+    #define wxHAVE_RAW_BITMAP
+#endif
+
+/*
+   If this is defined, wxEvtHandler::Bind<>() is available (not all compilers
+   have the required template support for this and in particular under Windows
+   where only g++ and MSVC >= 7 currently support it.
+ */
+#if wxCHECK_GCC_VERSION(3, 2) || wxCHECK_VISUALC_VERSION(7)
+    #define wxHAS_EVENT_BIND
+#endif
+
+
 #endif /*  _WX_FEATURES_H_ */