Warning fix.

[wxWidgets.git] / src / common / datetime.cpp

diff --git a/src/common/datetime.cpp b/src/common/datetime.cpp
index ebdcb85d753466e90d81dc728cb724f9b895c402..7f1f7924a082a434dd3d5b5cc1257b663f756abc 100644 (file)
--- a/src/common/datetime.cpp
+++ b/src/common/datetime.cpp
@@ -84,7 +84,9 @@
 #ifdef __WINDOWS__
     #include "wx/msw/wrapwin.h"
     #include <winnls.h>
-    #include <locale.h>
+    #ifndef __WXWINCE__
+        #include <locale.h>
+    #endif
 #endif
 
 #include "wx/datetime.h"
@@ -357,11 +359,12 @@ static long GetTruncatedJDN(wxDateTime::wxDateTime_t day,
             - JDN_OFFSET;
 }
 
+#ifndef __WXWINCE__
 // this function is a wrapper around strftime(3) adding error checking
 static wxString CallStrftime(const wxChar *format, const tm* tm)
 {
     wxChar buf[4096];
-       if ( !wxStrftime(buf, WXSIZEOF(buf), format, tm) )
+    if ( !wxStrftime(buf, WXSIZEOF(buf), format, tm) )
     {
         // buffer is too small?
         wxFAIL_MSG(_T("strftime() failed"));
@@ -369,6 +372,7 @@ static wxString CallStrftime(const wxChar *format, const tm* tm)
 
     return wxString(buf);
 }
+#endif
 
 #ifdef HAVE_STRPTIME
 
@@ -825,47 +829,47 @@ wxString wxDateTime::GetMonthName(wxDateTime::Month month,
 
     return CallStrftime(flags == Name_Abbr ? _T("%b") : _T("%B"), &tm);
 #else
-       wxString ret;
-       switch(month)
-       {
-               case Jan: 
-                       ret = (flags == Name_Abbr ? wxT("Jan"): wxT("January"));
-                       break;
-               case Feb: 
-                       ret = (flags == Name_Abbr ? wxT("Feb"): wxT("Febuary"));
-                       break;
-               case Mar: 
-                       ret = (flags == Name_Abbr ? wxT("Mar"): wxT("March"));
-                       break;
-               case Apr: 
-                       ret = (flags == Name_Abbr ? wxT("Apr"): wxT("April"));
-                       break;
-               case May: 
-                       ret = (flags == Name_Abbr ? wxT("May"): wxT("May"));
-                       break;
-               case Jun: 
-                       ret = (flags == Name_Abbr ? wxT("Jun"): wxT("June"));
-                       break;
-               case Jul: 
-                       ret = (flags == Name_Abbr ? wxT("Jul"): wxT("July"));
-                       break;
-               case Aug: 
-                       ret = (flags == Name_Abbr ? wxT("Aug"): wxT("August"));
-                       break;
-               case Sep: 
-                       ret = (flags == Name_Abbr ? wxT("Sep"): wxT("September"));
-                       break;
-               case Oct: 
-                       ret = (flags == Name_Abbr ? wxT("Oct"): wxT("October"));
-                       break;
-               case Nov: 
-                       ret = (flags == Name_Abbr ? wxT("Nov"): wxT("November"));
-                       break;
-               case Dec: 
-                       ret = (flags == Name_Abbr ? wxT("Dec"): wxT("December"));
-                       break;
-       }
-       return ret;
+    wxString ret;
+    switch(month)
+    {
+        case Jan:
+            ret = (flags == Name_Abbr ? wxT("Jan"): wxT("January"));
+            break;
+        case Feb:
+            ret = (flags == Name_Abbr ? wxT("Feb"): wxT("Febuary"));
+            break;
+        case Mar:
+            ret = (flags == Name_Abbr ? wxT("Mar"): wxT("March"));
+            break;
+        case Apr:
+            ret = (flags == Name_Abbr ? wxT("Apr"): wxT("April"));
+            break;
+        case May:
+            ret = (flags == Name_Abbr ? wxT("May"): wxT("May"));
+            break;
+        case Jun:
+            ret = (flags == Name_Abbr ? wxT("Jun"): wxT("June"));
+            break;
+        case Jul:
+            ret = (flags == Name_Abbr ? wxT("Jul"): wxT("July"));
+            break;
+        case Aug:
+            ret = (flags == Name_Abbr ? wxT("Aug"): wxT("August"));
+            break;
+        case Sep:
+            ret = (flags == Name_Abbr ? wxT("Sep"): wxT("September"));
+            break;
+        case Oct:
+            ret = (flags == Name_Abbr ? wxT("Oct"): wxT("October"));
+            break;
+        case Nov:
+            ret = (flags == Name_Abbr ? wxT("Nov"): wxT("November"));
+            break;
+        case Dec:
+            ret = (flags == Name_Abbr ? wxT("Dec"): wxT("December"));
+            break;
+    }
+    return ret;
 #endif
 }
 
@@ -893,32 +897,32 @@ wxString wxDateTime::GetWeekDayName(wxDateTime::WeekDay wday,
     // ... and call strftime()
     return CallStrftime(flags == Name_Abbr ? _T("%a") : _T("%A"), &tm);
 #else
-       wxString ret;
-       switch(wday)
-       {
-               case Sun: 
-                       ret = (flags == Name_Abbr ? wxT("Sun") : wxT("Sunday"));
-                       break;
-               case Mon:
-                       ret = (flags == Name_Abbr ? wxT("Mon") : wxT("Monday"));
-                       break;
-               case Tue:
-                       ret = (flags == Name_Abbr ? wxT("Tue") : wxT("Tuesday"));
-                       break;
-               case Wed:
-                       ret = (flags == Name_Abbr ? wxT("Wed") : wxT("Wednesday"));
-                       break;
-               case Thu:
-                       ret = (flags == Name_Abbr ? wxT("Thu") : wxT("Thursday"));
-                       break;
-               case Fri:
-                       ret = (flags == Name_Abbr ? wxT("Fri") : wxT("Friday"));
-                       break;
-               case Sat:
-                       ret = (flags == Name_Abbr ? wxT("Sat") : wxT("Saturday"));
-                       break;
-       }
-       return ret;
+    wxString ret;
+    switch(wday)
+    {
+        case Sun:
+            ret = (flags == Name_Abbr ? wxT("Sun") : wxT("Sunday"));
+            break;
+        case Mon:
+            ret = (flags == Name_Abbr ? wxT("Mon") : wxT("Monday"));
+            break;
+        case Tue:
+            ret = (flags == Name_Abbr ? wxT("Tue") : wxT("Tuesday"));
+            break;
+        case Wed:
+            ret = (flags == Name_Abbr ? wxT("Wed") : wxT("Wednesday"));
+            break;
+        case Thu:
+            ret = (flags == Name_Abbr ? wxT("Thu") : wxT("Thursday"));
+            break;
+        case Fri:
+            ret = (flags == Name_Abbr ? wxT("Fri") : wxT("Friday"));
+            break;
+        case Sat:
+            ret = (flags == Name_Abbr ? wxT("Sat") : wxT("Saturday"));
+            break;
+    }
+    return ret;
 
 #endif
 }
@@ -1818,8 +1822,9 @@ wxDateTime& wxDateTime::SetToWeekDayInSameWeek(WeekDay weekday, WeekFlags flags)
 {
     wxDATETIME_CHECK( weekday != Inv_WeekDay, _T("invalid weekday") );
 
-    int wdayThis = GetWeekDay();
-    if ( weekday == wdayThis )
+    int wdayDst = weekday,
+        wdayThis = GetWeekDay();
+    if ( wdayDst == wdayThis )
     {
         // nothing to do
         return *this;
@@ -1833,21 +1838,23 @@ wxDateTime& wxDateTime::SetToWeekDayInSameWeek(WeekDay weekday, WeekFlags flags)
     // the logic below based on comparing weekday and wdayThis works if Sun (0)
     // is the first day in the week, but breaks down for Monday_First case so
     // we adjust the week days in this case
-    if( flags == Monday_First )
+    if ( flags == Monday_First )
     {
         if ( wdayThis == Sun )
             wdayThis += 7;
+        if ( wdayDst == Sun )
+            wdayDst += 7;
     }
     //else: Sunday_First, nothing to do
 
     // go forward or back in time to the day we want
-    if ( weekday < wdayThis )
+    if ( wdayDst < wdayThis )
     {
-        return Subtract(wxDateSpan::Days(wdayThis - weekday));
+        return Subtract(wxDateSpan::Days(wdayThis - wdayDst));
     }
     else // weekday > wdayThis
     {
-        return Add(wxDateSpan::Days(weekday - wdayThis));
+        return Add(wxDateSpan::Days(wdayDst - wdayThis));
     }
 }
 
@@ -2197,7 +2204,7 @@ wxString wxDateTime::Format(const wxChar *format, const TimeZone& tz) const
             }
         }
 #ifndef __WXWINCE__
-       //Windows CE doesn't support strftime or wcsftime, so we use the generic implementation
+    //Windows CE doesn't support strftime or wcsftime, so we use the generic implementation
         if ( tm )
         {
             return CallStrftime(format, tm);
@@ -2412,9 +2419,9 @@ wxString wxDateTime::Format(const wxChar *format, const TimeZone& tz) const
                         res += str;
                     }
 #else
-                                       //Use "%m/%d/%y %H:%M:%S" format instead
-                                       res += wxString::Format(wxT("%02d/%02d/%04d %02d:%02d:%02d"),
-                                                       tm.mon+1,tm.mday, tm.year, tm.hour, tm.min, tm.sec);
+                    //Use "%m/%d/%y %H:%M:%S" format instead
+                    res += wxString::Format(wxT("%02d/%02d/%04d %02d:%02d:%02d"),
+                            tm.mon+1,tm.mday, tm.year, tm.hour, tm.min, tm.sec);
 #endif
                     break;
 
@@ -2455,7 +2462,7 @@ wxString wxDateTime::Format(const wxChar *format, const TimeZone& tz) const
 #ifndef __WXWINCE__
                     res += CallStrftime(_T("%p"), &tmTimeOnly);
 #else
-                                       res += (tmTimeOnly.tm_hour > 12) ? wxT("pm") : wxT("am");
+                    res += (tmTimeOnly.tm_hour > 12) ? wxT("pm") : wxT("am");
 #endif
                     break;
 
@@ -2482,7 +2489,7 @@ wxString wxDateTime::Format(const wxChar *format, const TimeZone& tz) const
 #ifndef __WXWINCE__
                     res += CallStrftime(_T("%X"), &tmTimeOnly);
 #else
-                                       res += wxString::Format(wxT("%02d:%02d:%02d"),tm.hour, tm.min, tm.sec);
+                    res += wxString::Format(wxT("%02d:%02d:%02d"),tm.hour, tm.min, tm.sec);
 #endif
                     break;
 
@@ -2735,7 +2742,7 @@ const wxChar *wxDateTime::ParseRfc822Date(const wxChar* date)
     }
 
     // and now the interesting part: the timezone
-    int offset;
+    int offset wxDUMMY_INITIALIZE(0);
     if ( *p == _T('-') || *p == _T('+') )
     {
         // the explicit offset given: it has the form of hhmm
@@ -3194,6 +3201,7 @@ const wxChar *wxDateTime::ParseFormat(const wxChar *date,
                     hour = tm.hour;
                     min = tm.min;
                 }
+                break;
 
             case _T('S'):       // second as a decimal number (00-61)
                 if ( !GetNumericToken(width, input, &num) || (num > 61) )