-/////////////////////////////////////////////////////////////////////////////
-// Name: wx/features.h
-// Purpose: test macros for the features which might be available in some
-// wxWindows ports but not others
-// Author: Vadim Zeitlin
-// Modified by:
-// Created: 18.03.02
-// RCS-ID: $Id$
-// Copyright: (c) 2002 Vadim Zeitlin <vadim@wxwindows.org>
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
+/**
+* Name: wx/features.h
+* Purpose: test macros for the features which might be available in some
+* wxWidgets ports but not others
+* Author: Vadim Zeitlin
+* Modified by: Ryan Norton (Converted to C)
+* Created: 18.03.02
+* RCS-ID: $Id$
+* Copyright: (c) 2002 Vadim Zeitlin <vadim@wxwidgets.org>
+* Licence: wxWindows licence
+*/
+
+/* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
#ifndef _WX_FEATURES_H_
#define _WX_FEATURES_H_
-// radio menu items are currently only implemented in wxGTK
-#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
-#endif // _WX_FEATURES_H_
+/* the raw keyboard codes are generated under wxGTK and wxMSW only */
+#if defined(__WXGTK__) || defined(__WXMSW__) || defined(__WXMAC__) \
+ || defined(__WXDFB__)
+ #define wxHAS_RAW_KEY_CODES
+#else
+ #undef wxHAS_RAW_KEY_CODES
+#endif
+
+/* 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
+
+/* wxIconLocation appeared in the middle of 2.5.0 so it's handy to have a */
+/* separate define for it */
+#define wxHAS_ICON_LOCATION
+
+/* same for wxCrashReport */
+#ifdef __WXMSW__
+ #define wxHAS_CRASH_REPORT
+#else
+ #undef wxHAS_CRASH_REPORT
+#endif
+
+/* wxRE_ADVANCED is not always available, depending on regex library used
+ * (it's unavailable only if compiling via configure against system library) */
+#ifndef WX_NO_REGEX_ADVANCED
+ #define wxHAS_REGEX_ADVANCED
+#else
+ #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.
+
+ Recent Sun CC versions support this but perhaps older ones can compile this
+ code too, adjust the version check if this is the case (unfortunately we
+ can't easily test for the things used in wx/event.h in configure so we have
+ to maintain these checks manually). The same applies to xlC 7: perhaps
+ earlier versions can compile this code too but they were not tested.
+ */
+#if wxCHECK_GCC_VERSION(3, 2) || wxCHECK_VISUALC_VERSION(7) \
+ || (defined(__SUNCC__) && __SUNCC__ >= 0x5100) \
+ || (defined(__xlC__) && __xlC__ >= 0x700)
+ #define wxHAS_EVENT_BIND
+#endif
+
+
+#endif /* _WX_FEATURES_H_ */
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