Allow using socket from both wxBase and wxCore (adopting to changes from r50831)

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

diff --git a/include/wx/datetime.h b/include/wx/datetime.h
index 8d994290ab337c1e9828496219cc6e736710547e..c6aaa1fe396055295764cb529a734144884c8935 100644 (file)
--- a/include/wx/datetime.h
+++ b/include/wx/datetime.h
@@ -27,9 +27,9 @@
 
 #include "wx/longlong.h"
 
 
 #include "wx/longlong.h"
 

-class WXDLLIMPEXP_BASE wxDateTime;
-class WXDLLIMPEXP_BASE wxTimeSpan;
-class WXDLLIMPEXP_BASE wxDateSpan;
+class WXDLLIMPEXP_FWD_BASE wxDateTime;
+class WXDLLIMPEXP_FWD_BASE wxTimeSpan;
+class WXDLLIMPEXP_FWD_BASE wxDateSpan;

 
 #include "wx/dynarray.h"
 
 
 #include "wx/dynarray.h"
 


@@ -37,11 +37,8 @@ class WXDLLIMPEXP_BASE wxDateSpan;
 // set this to the corresponding value in seconds 1/1/1970 has on your
 // systems c-runtime
 
 // set this to the corresponding value in seconds 1/1/1970 has on your
 // systems c-runtime
 

-#if defined(__WXMAC__) && !defined(__DARWIN__) && __MSL__ < 0x6000
-    #define WX_TIME_BASE_OFFSET ( 2082844800L + 126144000L )
-#else
-    #define WX_TIME_BASE_OFFSET 0
-#endif
+#define WX_TIME_BASE_OFFSET 0
+

 /*
  * TODO
  *
 /*
  * TODO
  *


@@ -56,7 +53,7 @@ class WXDLLIMPEXP_BASE wxDateSpan;
 #ifdef HAVE_LOCALTIME_R
 #define wxLocaltime_r localtime_r
 #else
 #ifdef HAVE_LOCALTIME_R
 #define wxLocaltime_r localtime_r
 #else

-struct tm *wxLocaltime_r(const time_t*, struct tm*);
+WXDLLIMPEXP_BASE struct tm *wxLocaltime_r(const time_t*, struct tm*);

 #if wxUSE_THREADS && !defined(__WINDOWS__) && !defined(__WATCOMC__)
      // On Windows, localtime _is_ threadsafe!
 #warning using pseudo thread-safe wrapper for localtime to emulate localtime_r
 #if wxUSE_THREADS && !defined(__WINDOWS__) && !defined(__WATCOMC__)
      // On Windows, localtime _is_ threadsafe!
 #warning using pseudo thread-safe wrapper for localtime to emulate localtime_r


@@ -66,7 +63,7 @@ struct tm *wxLocaltime_r(const time_t*, struct tm*);
 #ifdef HAVE_GMTIME_R
 #define wxGmtime_r gmtime_r
 #else
 #ifdef HAVE_GMTIME_R
 #define wxGmtime_r gmtime_r
 #else

-struct tm *wxGmtime_r(const time_t*, struct tm*);
+WXDLLIMPEXP_BASE struct tm *wxGmtime_r(const time_t*, struct tm*);

 #if wxUSE_THREADS && !defined(__WINDOWS__) && !defined(__WATCOMC__)
      // On Windows, gmtime _is_ threadsafe!
 #warning using pseudo thread-safe wrapper for gmtime to emulate gmtime_r
 #if wxUSE_THREADS && !defined(__WINDOWS__) && !defined(__WATCOMC__)
      // On Windows, gmtime _is_ threadsafe!
 #warning using pseudo thread-safe wrapper for gmtime to emulate gmtime_r


@@ -125,7 +122,7 @@ struct tm *wxGmtime_r(const time_t*, struct tm*);
 // argument for arguments of type wxDateTime; it is also returned by all
 // functions returning wxDateTime on failure (this is why it is also called
 // wxInvalidDateTime)
 // argument for arguments of type wxDateTime; it is also returned by all
 // functions returning wxDateTime on failure (this is why it is also called
 // wxInvalidDateTime)

-class WXDLLIMPEXP_BASE wxDateTime;
+class WXDLLIMPEXP_FWD_BASE wxDateTime;

 
 extern WXDLLIMPEXP_DATA_BASE(const wxChar*) wxDefaultDateTimeFormat;
 extern WXDLLIMPEXP_DATA_BASE(const wxChar*) wxDefaultTimeSpanFormat;
 
 extern WXDLLIMPEXP_DATA_BASE(const wxChar*) wxDefaultDateTimeFormat;
 extern WXDLLIMPEXP_DATA_BASE(const wxChar*) wxDefaultTimeSpanFormat;


@@ -421,7 +418,16 @@ public:
     {
     public:
         TimeZone(TZ tz);
     {
     public:
         TimeZone(TZ tz);

-        TimeZone(wxDateTime_t offset = 0) { m_offset = offset; }
+
+        // create time zone object with the given offset
+        TimeZone(long offset = 0) { m_offset = offset; }
+
+        static TimeZone Make(long offset)
+        {
+            TimeZone tz;
+            tz.m_offset = offset;
+            return tz;
+        }

 
         long GetOffset() const { return m_offset; }
 
 
         long GetOffset() const { return m_offset; }
 


@@ -564,7 +570,7 @@ public:
     // ------------------------------------------------------------------------
 
         // default ctor does not initialize the object, use Set()!
     // ------------------------------------------------------------------------
 
         // default ctor does not initialize the object, use Set()!

-    wxDateTime() { m_time = wxLongLong((long)ULONG_MAX, ULONG_MAX); }
+    wxDateTime() { m_time = wxLongLong(wxINT32_MIN, 0); }

 
         // from time_t: seconds since the Epoch 00:00:00 UTC, Jan 1, 1970)
 #if (!(defined(__VISAGECPP__) && __IBMCPP__ >= 400))
 
         // from time_t: seconds since the Epoch 00:00:00 UTC, Jan 1, 1970)
 #if (!(defined(__VISAGECPP__) && __IBMCPP__ >= 400))


@@ -639,6 +645,10 @@ public:
         // resets time to 00:00:00, doesn't change the date
     wxDateTime& ResetTime();
 
         // resets time to 00:00:00, doesn't change the date
     wxDateTime& ResetTime();
 

+        // get the date part of this object only, i.e. the object which has the
+        // same date as this one but time of 00:00:00
+    wxDateTime GetDateOnly() const;
+

         // the following functions don't change the values of the other
         // fields, i.e. SetMinute() won't change either hour or seconds value
 
         // the following functions don't change the values of the other
         // fields, i.e. SetMinute() won't change either hour or seconds value
 


@@ -1027,18 +1037,27 @@ public:
 
     // conversion to/from text: all conversions from text return the pointer to
     // the next character following the date specification (i.e. the one where
 
     // conversion to/from text: all conversions from text return the pointer to
     // the next character following the date specification (i.e. the one where

-    // the scan had to stop) or NULL on failure.
+    // the scan had to stop) or NULL on failure; for the versions returning
+    // iterators, end iterator is returned instead of NULL

     // ------------------------------------------------------------------------
 
         // parse a string in RFC 822 format (found e.g. in mail headers and
         // having the form "Wed, 10 Feb 1999 19:07:07 +0100")
     // ------------------------------------------------------------------------
 
         // parse a string in RFC 822 format (found e.g. in mail headers and
         // having the form "Wed, 10 Feb 1999 19:07:07 +0100")

-    const wxChar *ParseRfc822Date(const wxChar* date);
+    wxString::const_iterator ParseRfc822Date(const wxString& date);
+    const wchar_t *ParseRfc822Date(const wchar_t* date)
+    {
+    }
+
+    const char *ParseRfc822Date(const char* date)
+    {
+    }
+

         // parse a date/time in the given format (see strptime(3)), fill in
         // the missing (in the string) fields with the values of dateDef (by
         // default, they will not change if they had valid values or will
         // default to Today() otherwise)
     const wxChar *ParseFormat(const wxChar *date,
         // parse a date/time in the given format (see strptime(3)), fill in
         // the missing (in the string) fields with the values of dateDef (by
         // default, they will not change if they had valid values or will
         // default to Today() otherwise)
     const wxChar *ParseFormat(const wxChar *date,

-                              const wxChar *format = wxDefaultDateTimeFormat,
+                              const wxString& format = wxDefaultDateTimeFormat,

                               const wxDateTime& dateDef = wxDefaultDateTime);
         // parse a string containing the date/time in "free" format, this
         // function will try to make an educated guess at the string contents
                               const wxDateTime& dateDef = wxDefaultDateTime);
         // parse a string containing the date/time in "free" format, this
         // function will try to make an educated guess at the string contents


@@ -1053,7 +1072,7 @@ public:
         // argument corresponds to the preferred date and time representation
         // for the current locale) and returns the string containing the
         // resulting text representation
         // argument corresponds to the preferred date and time representation
         // for the current locale) and returns the string containing the
         // resulting text representation

-    wxString Format(const wxChar *format = wxDefaultDateTimeFormat,
+    wxString Format(const wxString& format = wxDefaultDateTimeFormat,

                     const TimeZone& tz = Local) const;
         // preferred date representation for the current locale
     wxString FormatDate() const { return Format(_T("%x")); }
                     const TimeZone& tz = Local) const;
         // preferred date representation for the current locale
     wxString FormatDate() const { return Format(_T("%x")); }


@@ -1081,8 +1100,8 @@ public:
     // another one to get the current time broken down
     static struct tm *GetTmNow()
     {
     // another one to get the current time broken down
     static struct tm *GetTmNow()
     {

-        time_t t = GetTimeNow();
-        return localtime(&t);
+        static struct tm l_CurrentTime;
+        return GetTmNow(&l_CurrentTime);

     }
 
     // get current time using thread-safe function
     }
 
     // get current time using thread-safe function


@@ -1290,7 +1309,7 @@ public:
         // resulting text representation. Notice that only some of format
         // specifiers valid for wxDateTime are valid for wxTimeSpan: hours,
         // minutes and seconds make sense, but not "PM/AM" string for example.
         // resulting text representation. Notice that only some of format
         // specifiers valid for wxDateTime are valid for wxTimeSpan: hours,
         // minutes and seconds make sense, but not "PM/AM" string for example.

-    wxString Format(const wxChar *format = wxDefaultTimeSpanFormat) const;
+    wxString Format(const wxString& format = wxDefaultTimeSpanFormat) const;

 
     // implementation
     // ------------------------------------------------------------------------
 
     // implementation
     // ------------------------------------------------------------------------


@@ -1483,7 +1502,7 @@ WX_DECLARE_USER_EXPORTED_OBJARRAY(wxDateTime, wxDateTimeArray, WXDLLIMPEXP_BASE)
 //     virtual methods to work with the holidays they correspond to.
 // ----------------------------------------------------------------------------
 
 //     virtual methods to work with the holidays they correspond to.
 // ----------------------------------------------------------------------------
 

-class WXDLLIMPEXP_BASE wxDateTimeHolidayAuthority;
+class WXDLLIMPEXP_FWD_BASE wxDateTimeHolidayAuthority;

 WX_DEFINE_USER_EXPORTED_ARRAY_PTR(wxDateTimeHolidayAuthority *,
                               wxHolidayAuthoritiesArray,
                               class WXDLLIMPEXP_BASE);
 WX_DEFINE_USER_EXPORTED_ARRAY_PTR(wxDateTimeHolidayAuthority *,
                               wxHolidayAuthoritiesArray,
                               class WXDLLIMPEXP_BASE);


@@ -1672,7 +1691,7 @@ inline time_t wxDateTime::GetTicks() const
         return (time_t)-1;
     }
 
         return (time_t)-1;
     }
 

-    return (time_t)((m_time / (long)TIME_T_FACTOR).GetLo())+WX_TIME_BASE_OFFSET ;
+    return (time_t)((m_time / (long)TIME_T_FACTOR).ToLong()) + WX_TIME_BASE_OFFSET;

 }
 
 inline bool wxDateTime::SetToLastWeekDay(WeekDay weekday,
 }
 
 inline bool wxDateTime::SetToLastWeekDay(WeekDay weekday,


@@ -1928,7 +1947,9 @@ inline wxLongLong wxTimeSpan::GetSeconds() const
 
 inline int wxTimeSpan::GetMinutes() const
 {
 
 inline int wxTimeSpan::GetMinutes() const
 {

-    return (GetSeconds() / 60l).GetLo();
+    // explicit cast to int suppresses a warning with CodeWarrior and possibly
+    // others (changing the return type to long from int is impossible in 2.8)
+    return (int)((GetSeconds() / 60l).GetLo());

 }
 
 inline int wxTimeSpan::GetHours() const
 }
 
 inline int wxTimeSpan::GetHours() const