]> git.saurik.com Git - wxWidgets.git/blobdiff - include/wx/defs.h
going private for m_peer to give a foundation for better encapsulation
[wxWidgets.git] / include / wx / defs.h
index 1155806e240cc5559b06c4a4b13cf988285d7df4..6130fae99bfc99fc6a883c10d77972590a894008 100644 (file)
 #define va_list __gnuc_va_list
 #endif /*  HP-UX */
 
+/* Prevents conflicts between sys/types.h and winsock.h with Cygwin, */
+/* when using Windows sockets. */
+#ifdef __CYGWIN__
+#define __USE_W32_SOCKETS
+#endif
+
 /*  ---------------------------------------------------------------------------- */
 /*  check for native bool type and TRUE/FALSE constants */
 /*  ---------------------------------------------------------------------------- */
@@ -325,6 +331,12 @@ typedef short int WXTYPE;
     #endif
 #endif
 
+#ifndef HAVE_TR1_TYPE_TRAITS
+    #if defined(__VISUALC__) && (_MSC_FULL_VER >= 150030729)
+        #define HAVE_TR1_TYPE_TRAITS
+    #endif
+#endif
+
 /* provide replacement for C99 va_copy() if the compiler doesn't have it */
 
 /* could be already defined by configure or the user */
@@ -820,21 +832,30 @@ typedef wxUint16 wxWord;
     #define SIZEOF_VOID_P 4
     #define SIZEOF_SIZE_T 4
 #elif defined(__WINDOWS__)
-    /*  Win64 uses LLP64 model and so ints and longs have the same size as in */
-    /*  Win32 */
     #if defined(__WIN32__)
         typedef int wxInt32;
         typedef unsigned int wxUint32;
 
-        /* Assume that if SIZEOF_INT is defined that all the other ones except
-           SIZEOF_SIZE_T, are too.  See next #if below.  */
+        /*
+            Win64 uses LLP64 model and so ints and longs have the same size as
+            in Win32.
+         */
         #ifndef SIZEOF_INT
             #define SIZEOF_INT 4
+        #endif
+
+        #ifndef SIZEOF_LONG
             #define SIZEOF_LONG 4
+        #endif
+
+        #ifndef SIZEOF_WCHAR_T
+            /* Windows uses UTF-16 */
             #define SIZEOF_WCHAR_T 2
+        #endif
 
+        #ifndef SIZEOF_SIZE_T
             /*
-               under Win64 sizeof(size_t) == 8 and so it is neither unsigned
+               Under Win64 sizeof(size_t) == 8 and so it is neither unsigned
                int nor unsigned long!
              */
             #ifdef __WIN64__
@@ -847,25 +868,14 @@ typedef wxUint16 wxWord;
                 #define wxSIZE_T_IS_UINT
             #endif
             #undef wxSIZE_T_IS_ULONG
+        #endif
 
+        #ifndef SIZEOF_VOID_P
             #ifdef __WIN64__
                 #define SIZEOF_VOID_P 8
             #else /*  Win32 */
                 #define SIZEOF_VOID_P 4
             #endif /*  Win64/32 */
-        #endif /*  !defined(SIZEOF_INT) */
-
-        /*
-          If Python.h was included first, it defines all of the SIZEOF's above
-          except for SIZEOF_SIZE_T, so we need to do it here to avoid
-          triggering the #error in the ssize_t typedefs below...
-        */
-        #ifndef SIZEOF_SIZE_T
-            #ifdef __WIN64__
-                #define SIZEOF_SIZE_T 8
-            #else /* Win32 */
-                #define SIZEOF_SIZE_T 4
-            #endif
         #endif
     #else
         #error "Unsupported Windows version"
@@ -908,7 +918,7 @@ typedef wxUint16 wxWord;
         #if defined(__MACH__) && !defined(SIZEOF_WCHAR_T)
             #define SIZEOF_WCHAR_T 4
         #endif
-        #if wxUSE_WCHAR_T && !defined(SIZEOF_WCHAR_T)
+        #if !defined(SIZEOF_WCHAR_T)
             /*  also assume that sizeof(wchar_t) == 2 (under Unix the most */
             /*  common case is 4 but there configure would have defined */
             /*  SIZEOF_WCHAR_T for us) */
@@ -917,10 +927,14 @@ typedef wxUint16 wxWord;
                                     Wchar_tMustBeExactly2Bytes);
 
             #define SIZEOF_WCHAR_T 2
-        #endif /*  wxUSE_WCHAR_T */
+        #endif /*  !defined(SIZEOF_WCHAR_T) */
     #endif
 #endif /*  Win/!Win */
 
+#ifndef SIZEOF_WCHAR_T
+    #error "SIZEOF_WCHAR_T must be defined, but isn't"
+#endif
+
 /* also define C99-like sized MIN/MAX constants */
 #define wxINT8_MIN CHAR_MIN
 #define wxINT8_MAX CHAR_MAX
@@ -1042,15 +1056,28 @@ typedef wxUint32 wxDword;
         #define wxULongLong_t unsigned wxLongLong_t
     #endif
 
-    /*  these macros allow to define 64 bit constants in a portable way */
-    #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
-    #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
+    /*
+        wxLL() and wxULL() macros allow to define 64 bit constants in a
+        portable way.
+     */
+    #ifndef wxCOMPILER_BROKEN_CONCAT_OPER
+        #define wxLL(x) wxCONCAT(x, wxLongLongSuffix)
+        #define wxULL(x) wxCONCAT(x, wxCONCAT(u, wxLongLongSuffix))
+    #else
+        // Currently only Borland compiler has broken concatenation operator
+        // and this compiler is known to use [u]i64 suffix.
+        #define wxLL(x) wxAPPEND_i64(x)
+        #define wxULL(x) wxAPPEND_ui64(x)
+    #endif
 
     typedef wxLongLong_t wxInt64;
     typedef wxULongLong_t wxUint64;
 
     #define wxHAS_INT64 1
 
+    #ifndef wxLongLongIsLong
+        #define wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG
+    #endif
 #elif wxUSE_LONGLONG
     /*  these macros allow to define 64 bit constants in a portable way */
     #define wxLL(x) wxLongLong(x)
@@ -1248,14 +1275,14 @@ typedef double wxDouble;
 
 /* Define wxChar16 and wxChar32                                              */
 
-#if wxUSE_WCHAR_T && (!defined(SIZEOF_WCHAR_T) || (SIZEOF_WCHAR_T == 2))
+#if SIZEOF_WCHAR_T == 2
     #define wxWCHAR_T_IS_WXCHAR16
     typedef wchar_t wxChar16;
 #else
     typedef wxUint16 wxChar16;
 #endif
 
-#if wxUSE_WCHAR_T && defined(SIZEOF_WCHAR_T) && (SIZEOF_WCHAR_T == 4)
+#if SIZEOF_WCHAR_T == 4
     #define wxWCHAR_T_IS_WXCHAR32
     typedef wchar_t wxChar32;
 #else
@@ -1415,6 +1442,45 @@ typedef double wxDouble;
     #endif
 #endif
 
+/*  ---------------------------------------------------------------------------- */
+/*  template workarounds for buggy compilers */
+/*  ---------------------------------------------------------------------------- */
+
+#if defined(__GNUC__) && !wxCHECK_GCC_VERSION( 3, 4 )
+    // GCC <= 3.4 has buggy template support
+#  define wxUSE_MEMBER_TEMPLATES 0
+#endif
+
+#if defined(_MSC_VER) && _MSC_VER <= 1200
+    // MSVC <= 6.0 has buggy template support
+#  define wxUSE_MEMBER_TEMPLATES 0
+#  define wxUSE_FUNC_TEMPLATE_POINTER 0
+#endif
+
+#ifndef wxUSE_MEMBER_TEMPLATES
+#  define wxUSE_MEMBER_TEMPLATES 1
+#endif
+
+#ifndef wxUSE_FUNC_TEMPLATE_POINTER
+#  define wxUSE_FUNC_TEMPLATE_POINTER 1
+#endif
+
+#if wxUSE_MEMBER_TEMPLATES
+#  define wxTEMPLATED_MEMBER_CALL( method, type ) method<type>()
+#  define wxTEMPLATED_MEMBER_FIX( type )
+#else
+#  define wxTEMPLATED_MEMBER_CALL( method, type ) method((type*)NULL)
+#  define wxTEMPLATED_MEMBER_FIX( type ) type* =NULL
+#endif
+
+#if defined(_MSC_VER) && _MSC_VER <= 1200
+#  define wxTEMPLATED_FUNCTION_FIX( type ), wxTEMPLATED_MEMBER_FIX(type)
+#  define wxINFUNC_CLASS_TYPE_FIX( type ) typedef type type;
+#else
+#  define wxTEMPLATED_FUNCTION_FIX( type )
+#  define wxINFUNC_CLASS_TYPE_FIX( type )
+#endif
+
 /*  ---------------------------------------------------------------------------- */
 /*  Geometric flags */
 /*  ---------------------------------------------------------------------------- */
@@ -1466,6 +1532,11 @@ enum wxDirection
 
 enum wxAlignment
 {
+    // 0 is a valid wxAlignment value (both wxALIGN_LEFT and wxALIGN_TOP use
+    // it) so define a symbolic name for an invalid alignment value which can
+    // be assumed to be different from anything else
+    wxALIGN_INVALID           = -1,
+
     wxALIGN_NOT               = 0x0000,
     wxALIGN_CENTER_HORIZONTAL = 0x0100,
     wxALIGN_CENTRE_HORIZONTAL = wxALIGN_CENTER_HORIZONTAL,
@@ -1486,8 +1557,11 @@ enum wxAlignment
 /* misc. flags for wxSizer items */
 enum wxSizerFlagBits
 {
-    /* for compatibility only, default now, don't use explicitly any more */
-#if WXWIN_COMPATIBILITY_2_8
+    // wxADJUST_MINSIZE doesn't do anything any more but we still define it for
+    // compatibility. Notice that it may be also predefined (as 0, hopefully)
+    // in the user code in order to use it even in !WXWIN_COMPATIBILITY_2_8
+    // builds so don't redefine it in such case.
+#if WXWIN_COMPATIBILITY_2_8 && !defined(wxADJUST_MINSIZE)
     wxADJUST_MINSIZE               = 0,
 #endif
     wxFIXED_MINSIZE                = 0x8000,
@@ -1545,12 +1619,40 @@ enum wxBorder
  * Some styles are used across more than one group,
  * so the values mustn't clash with others in the group.
  * Otherwise, numbers can be reused across groups.
- *
- * From version 1.66:
- * Window (cross-group) styles now take up the first half
- * of the flag, and control-specific styles the
- * second half.
- *
+ */
+
+/*
+    Summary of the bits used by various styles.
+
+    High word, containing styles which can be used with many windows:
+
+    +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+    |31|30|29|28|27|26|25|24|23|22|21|20|19|18|17|16|
+    +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+      |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
+      |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  \_ wxFULL_REPAINT_ON_RESIZE
+      |  |  |  |  |  |  |  |  |  |  |  |  |  |  \____ wxPOPUP_WINDOW
+      |  |  |  |  |  |  |  |  |  |  |  |  |  \_______ wxWANTS_CHARS
+      |  |  |  |  |  |  |  |  |  |  |  |  \__________ wxTAB_TRAVERSAL
+      |  |  |  |  |  |  |  |  |  |  |  \_____________ wxTRANSPARENT_WINDOW
+      |  |  |  |  |  |  |  |  |  |  \________________ wxBORDER_NONE
+      |  |  |  |  |  |  |  |  |  \___________________ wxCLIP_CHILDREN
+      |  |  |  |  |  |  |  |  \______________________ wxALWAYS_SHOW_SB
+      |  |  |  |  |  |  |  \_________________________ wxBORDER_STATIC
+      |  |  |  |  |  |  \____________________________ wxBORDER_SIMPLE
+      |  |  |  |  |  \_______________________________ wxBORDER_RAISED
+      |  |  |  |  \__________________________________ wxBORDER_SUNKEN
+      |  |  |  \_____________________________________ wxBORDER_{DOUBLE,THEME}
+      |  |  \________________________________________ wxCAPTION/wxCLIP_SIBLINGS
+      |  \___________________________________________ wxHSCROLL
+      \______________________________________________ wxVSCROLL
+
+
+    Low word style bits is class-specific meaning that the same bit can have
+    different meanings for different controls (e.g. 0x10 is wxCB_READONLY
+    meaning that the control can't be modified for wxComboBox but wxLB_SORT
+    meaning that the control should be kept sorted for wxListBox, while
+    wxLB_SORT has a different value -- and this is just fine).
  */
 
 /*
@@ -1763,14 +1865,15 @@ enum wxBorder
 
 /*
  * wxSpinButton flags.
- * Note that a wxSpinCtrl is sometimes defined as
- * a wxTextCtrl, and so the flags must be different
- * from wxTextCtrl's.
+ * Note that a wxSpinCtrl is sometimes defined as a wxTextCtrl, and so the
+ * flags shouldn't overlap with wxTextCtrl flags that can be used for a single
+ * line controls (currently we reuse wxTE_CHARWRAP and wxTE_RICH2 neither of
+ * which makes sense for them).
  */
 #define wxSP_HORIZONTAL       wxHORIZONTAL /*  4 */
 #define wxSP_VERTICAL         wxVERTICAL   /*  8 */
-#define wxSP_ARROW_KEYS       0x1000
-#define wxSP_WRAP             0x2000
+#define wxSP_ARROW_KEYS       0x4000
+#define wxSP_WRAP             0x8000
 
 /*
  * wxTabCtrl flags
@@ -2056,6 +2159,13 @@ enum wxStandardID
     wxID_MDI_WINDOW_NEXT,
     wxID_MDI_WINDOW_LAST = wxID_MDI_WINDOW_NEXT,
 
+    /* OS X system menu ids */
+    wxID_OSX_MENU_FIRST = 5250,
+    wxID_OSX_HIDE = wxID_OSX_MENU_FIRST,
+    wxID_OSX_HIDEOTHERS,
+    wxID_OSX_SHOWALL,
+    wxID_OSX_MENU_LAST = wxID_OSX_SHOWALL,
+    
     /*  IDs used by generic file dialog (13 consecutive starting from this value) */
     wxID_FILEDLGG = 5900,
 
@@ -2239,9 +2349,11 @@ enum wxDataFormatId
     wxDF_MAX
 };
 
-/*  Virtual keycodes */
+/* Key codes */
 enum wxKeyCode
 {
+    WXK_NONE    =    0,
+
     WXK_BACK    =    8, // backspace
     WXK_TAB     =    9,
     WXK_RETURN  =    13,
@@ -2538,10 +2650,11 @@ typedef enum
 } wxPaperSize;
 
 /* Printing orientation */
-#ifndef wxPORTRAIT
-#define wxPORTRAIT      1
-#define wxLANDSCAPE     2
-#endif
+enum wxPrintOrientation
+{
+   wxPORTRAIT = 1,
+   wxLANDSCAPE
+};
 
 /* Duplex printing modes
  */
@@ -2891,29 +3004,35 @@ typedef void *          WXRECTANGLEPTR;
 /* ABX: check __WIN32__ instead of __WXMSW__ for the same MSWBase in any Win32 port */
 #if defined(__WIN32__)
 
-/*  the keywords needed for WinMain() declaration */
-#ifndef WXFAR
-#    define WXFAR
-#endif
-
 /*  Stand-ins for Windows types to avoid #including all of windows.h */
-typedef void *          WXHWND;
-typedef void *          WXHANDLE;
-typedef void *          WXHICON;
-typedef void *          WXHFONT;
-typedef void *          WXHMENU;
-typedef void *          WXHPEN;
-typedef void *          WXHBRUSH;
-typedef void *          WXHPALETTE;
-typedef void *          WXHCURSOR;
-typedef void *          WXHRGN;
-typedef void *          WXRECTPTR;
-typedef void *          WXHACCEL;
-typedef void WXFAR  *   WXHINSTANCE;
-typedef void *          WXHBITMAP;
-typedef void *          WXHIMAGELIST;
-typedef void *          WXHGLOBAL;
-typedef void *          WXHDC;
+
+#ifndef NO_STRICT
+    #define WX_MSW_DECLARE_HANDLE(type) typedef struct type##__ * WX##type
+#else
+    #define WX_MSW_DECLARE_HANDLE(type) typedef void * WX##type
+#endif
+
+typedef void* WXHANDLE;
+WX_MSW_DECLARE_HANDLE(HWND);
+WX_MSW_DECLARE_HANDLE(HICON);
+WX_MSW_DECLARE_HANDLE(HFONT);
+WX_MSW_DECLARE_HANDLE(HMENU);
+WX_MSW_DECLARE_HANDLE(HPEN);
+WX_MSW_DECLARE_HANDLE(HBRUSH);
+WX_MSW_DECLARE_HANDLE(HPALETTE);
+WX_MSW_DECLARE_HANDLE(HCURSOR);
+WX_MSW_DECLARE_HANDLE(HRGN);
+WX_MSW_DECLARE_HANDLE(RECTPTR);
+WX_MSW_DECLARE_HANDLE(HACCEL);
+WX_MSW_DECLARE_HANDLE(HINSTANCE);
+WX_MSW_DECLARE_HANDLE(HBITMAP);
+WX_MSW_DECLARE_HANDLE(HIMAGELIST);
+WX_MSW_DECLARE_HANDLE(HGLOBAL);
+WX_MSW_DECLARE_HANDLE(HDC);
+typedef WXHINSTANCE WXHMODULE;
+
+#undef WX_MSW_DECLARE_HANDLE
+
 typedef unsigned int    WXUINT;
 typedef unsigned long   WXDWORD;
 typedef unsigned short  WXWORD;
@@ -2968,6 +3087,8 @@ typedef unsigned long   WXHPALETTE;
 typedef unsigned long   WXHCURSOR;
 typedef unsigned long   WXHRGN;
 typedef unsigned long   WXHACCEL;
+typedef unsigned long   WXHINSTANCE;
+typedef unsigned long   WXHMODULE;
 typedef unsigned long   WXHBITMAP;
 typedef unsigned long   WXHDC;
 typedef unsigned int    WXUINT;