X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7281ab041c780eff2ee6f7c528abafe9e6ff264e..0bd55cfa2c5c18d4e9241cf90195e30d0be5d905:/src/common/datetime.cpp

diff --git a/src/common/datetime.cpp b/src/common/datetime.cpp
index f5e71c17a9..b2f65e9f61 100644
--- a/src/common/datetime.cpp
+++ b/src/common/datetime.cpp
@@ -75,6 +75,8 @@
 
 #define wxDEFINE_TIME_CONSTANTS // before including datetime.h
 
+#include <ctype.h>
+
 #include "wx/datetime.h"
 
 // ----------------------------------------------------------------------------
@@ -95,6 +97,9 @@
 #ifndef WX_TIMEZONE
     #if defined(__BORLANDC__) || defined(__MINGW32__) || defined(__VISAGECPP__)
         #define WX_TIMEZONE _timezone
+    #elif defined(__MWERKS__)
+    	long wxmw_timezone = 28800;
+    	#define WX_TIMEZONE wxmw_timezone ;
     #else // unknown platform - try timezone
         #define WX_TIMEZONE timezone
     #endif
@@ -190,7 +195,7 @@ wxDateTime::Country wxDateTime::ms_country = wxDateTime::Country_Unknown;
 #ifdef __WXDEBUG__
 extern const wxChar *wxDumpDate(const wxDateTime* dt)
 {
-    static wxChar buf[20];
+    static wxChar buf[128];
 
     wxStrcpy(buf, dt->Format(_T("%Y-%m-%d (%a) %H:%M:%S")));
 
@@ -1258,18 +1263,18 @@ wxDateTime::Tm wxDateTime::GetTm(const TimeZone& tz) const
     wxASSERT_MSG( jdn > -2, _T("JDN out of range") );
 
     // calculate the century
-    int temp = (jdn + JDN_OFFSET) * 4 - 1;
-    int century = temp / DAYS_PER_400_YEARS;
+    long temp = (jdn + JDN_OFFSET) * 4 - 1;
+    long century = temp / DAYS_PER_400_YEARS;
 
     // then the year and day of year (1 <= dayOfYear <= 366)
     temp = ((temp % DAYS_PER_400_YEARS) / 4) * 4 + 3;
-    int year = (century * 100) + (temp / DAYS_PER_4_YEARS);
-    int dayOfYear = (temp % DAYS_PER_4_YEARS) / 4 + 1;
+    long year = (century * 100) + (temp / DAYS_PER_4_YEARS);
+    long dayOfYear = (temp % DAYS_PER_4_YEARS) / 4 + 1;
 
     // and finally the month and day of the month
     temp = dayOfYear * 5 - 3;
-    int month = temp / DAYS_PER_5_MONTHS;
-    int day = (temp % DAYS_PER_5_MONTHS) / 5 + 1;
+    long month = temp / DAYS_PER_5_MONTHS;
+    long day = (temp % DAYS_PER_5_MONTHS) / 5 + 1;
 
     // month is counted from March - convert to normal
     if ( month < 10 )
@@ -1296,18 +1301,18 @@ wxDateTime::Tm wxDateTime::GetTm(const TimeZone& tz) const
     tm.year = (int)year;
     tm.mon = (Month)(month - 1); // algorithm yields 1 for January, not 0
     tm.mday = (wxDateTime_t)day;
-    tm.msec = timeOnly % 1000;
+    tm.msec = (wxDateTime_t)(timeOnly % 1000);
     timeOnly -= tm.msec;
     timeOnly /= 1000;               // now we have time in seconds
 
-    tm.sec = timeOnly % 60;
+    tm.sec = (wxDateTime_t)(timeOnly % 60);
     timeOnly -= tm.sec;
     timeOnly /= 60;                 // now we have time in minutes
 
-    tm.min = timeOnly % 60;
+    tm.min = (wxDateTime_t)(timeOnly % 60);
     timeOnly -= tm.min;
 
-    tm.hour = timeOnly / 60;
+    tm.hour = (wxDateTime_t)(timeOnly / 60);
 
     return tm;
 }
@@ -1734,7 +1739,7 @@ int wxDateTime::IsDST(wxDateTime::Country country) const
 
 wxDateTime& wxDateTime::MakeTimezone(const TimeZone& tz, bool noDST)
 {
-    int secDiff = GetTimeZone() + tz.GetOffset();
+    long secDiff = GetTimeZone() + tz.GetOffset();
 
     // we need to know whether DST is or not in effect for this date unless
     // the test disabled by the caller
@@ -1770,7 +1775,7 @@ wxString wxDateTime::Format(const wxChar *format, const TimeZone& tz) const
         }
         else
         {
-            time += tz.GetOffset();
+            time += (int)tz.GetOffset();
 
 #ifdef __VMS__ // time is unsigned so avoid the warning
             int time2 = (int) time;
@@ -2563,7 +2568,7 @@ const wxChar *wxDateTime::ParseFormat(const wxChar *date,
 
                 haveHour = TRUE;
                 hourIsIn12hFormat = TRUE;
-                hour = num % 12;        // 12 should be 0
+                hour = (wxDateTime_t)(num % 12);        // 12 should be 0
                 break;
 
             case _T('j'):       // day of the year
@@ -2819,7 +2824,7 @@ const wxChar *wxDateTime::ParseFormat(const wxChar *date,
                 }
 
                 haveYear = TRUE;
-                year = 1900 + num;
+                year = 1900 + (wxDateTime_t)num;
                 break;
 
             case _T('Y'):       // year with century
@@ -2963,16 +2968,36 @@ const wxChar *wxDateTime::ParseDate(const wxChar *date)
     while ( wxIsspace(*p) )
         p++;
 
-    wxString today = _T("today");
-    size_t len = today.length();
-    if ( wxString(p, len).CmpNoCase(today) == 0 )
+    // some special cases
+    static struct
+    {
+        const wxChar *str;
+        int dayDiffFromToday;
+    } literalDates[] =
     {
-        // nothing can follow this, so stop here
-        p += len;
+        { wxTRANSLATE("today"),             0 },
+        { wxTRANSLATE("yesterday"),        -1 },
+        { wxTRANSLATE("tomorrow"),          1 },
+    };
 
-        *this = Today();
+    for ( size_t n = 0; n < WXSIZEOF(literalDates); n++ )
+    {
+        wxString date = wxGetTranslation(literalDates[n].str);
+        size_t len = date.length();
+        if ( wxString(p, len).CmpNoCase(date) == 0 )
+        {
+            // nothing can follow this, so stop here
+            p += len;
 
-        return p;
+            int dayDiffFromToday = literalDates[n].dayDiffFromToday;
+            *this = Today();
+            if ( dayDiffFromToday )
+            {
+                *this += wxDateSpan::Days(dayDiffFromToday);
+            }
+
+            return p;
+        }
     }
 
     // what do we have?
@@ -3059,7 +3084,7 @@ const wxChar *wxDateTime::ParseDate(const wxChar *date)
                 haveYear = TRUE;
 
                 // no roll over - 99 means 99, not 1999 for us
-                year = val;
+                year = (wxDateTime_t)val;
             }
             else if ( isMonth )
             {
@@ -3103,7 +3128,7 @@ const wxChar *wxDateTime::ParseDate(const wxChar *date)
 
                 haveDay = TRUE;
 
-                day = val;
+                day = (wxDateTime_t)val;
             }
         }
         else // not a number