support for @2x notation for wxBITMAP_TYPE_PNG (non-resource) on retina displays

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

diff --git a/src/common/datetimefmt.cpp b/src/common/datetimefmt.cpp
index 698749f2c9281f7869b5cae2f0de3be0ffa51c6c..69cc9964548f467d07e356508a2786501797f4f4 100644 (file)
--- a/src/common/datetimefmt.cpp
+++ b/src/common/datetimefmt.cpp
@@ -293,7 +293,7 @@ ParseFormatAt(wxString::const_iterator& p,
     wxDateTime dt;
 
     // Use a default date outside of the DST period to avoid problems with
-    // parsing the time differently depending on the todays date (which is used
+    // parsing the time differently depending on the today's date (which is used
     // as the fall back date if none is explicitly specified).
     static const wxDateTime dtDef(1, wxDateTime::Jan, 2012);
 
@@ -514,7 +514,7 @@ wxString wxDateTime::Format(const wxString& formatp, const TimeZone& tz) const
                         // (indirectly) set the year correctly
                         while ( (nLostWeekDays % 7) != 0 )
                         {
-                            nLostWeekDays += year++ % 4 ? 1 : 2;
+                            nLostWeekDays += (year++ % 4) ? 1 : 2;
                         }
 
                         // finally move the year below 2000 so that the 2-digit
@@ -655,6 +655,18 @@ wxString wxDateTime::Format(const wxString& formatp, const TimeZone& tz) const
                 case wxT('z'):       // time zone as [-+]HHMM
                     {
                         int ofs = tz.GetOffset();
+
+                        // The time zone offset does not include the DST, but
+                        // we do need to take it into account when showing the
+                        // time in the local time zone to the user.
+                        if ( ofs == -wxGetTimeZone() && IsDST() == 1 )
+                        {
+                            // FIXME: As elsewhere in wxDateTime, we assume
+                            // that the DST is always 1 hour, but this is not
+                            // true in general.
+                            ofs += 3600;
+                        }
+
                         if ( ofs < 0 )
                         {
                             res += '-';
@@ -1725,12 +1737,12 @@ wxDateTime::ParseDate(const wxString& date, wxString::const_iterator *end)
         if ( len > lenRest )
             continue;
 
-        const wxString::const_iterator pEnd = p + len;
-        if ( wxString(p, pEnd).CmpNoCase(dateStr) == 0 )
+        const wxString::const_iterator pEndStr = p + len;
+        if ( wxString(p, pEndStr).CmpNoCase(dateStr) == 0 )
         {
             // nothing can follow this, so stop here
 
-            p = pEnd;
+            p = pEndStr;
 
             int dayDiffFromToday = literalDates[n].dayDiffFromToday;
             *this = Today();
@@ -1739,7 +1751,7 @@ wxDateTime::ParseDate(const wxString& date, wxString::const_iterator *end)
                 *this += wxDateSpan::Days(dayDiffFromToday);
             }
 
-            *end = pEnd;
+            *end = pEndStr;
 
             return true;
         }
@@ -2105,6 +2117,8 @@ wxDateTime::ParseTime(const wxString& time, wxString::const_iterator *end)
         "%H:%M:%S",     // could be the same or 24 hour one so try it too
         "%I:%M %p",     // 12hour with AM/PM but without seconds
         "%H:%M",        // and a possibly 24 hour version without seconds
+        "%I %p",        // just hour with AM/AM
+        "%H",           // just hour in 24 hour version
         "%X",           // possibly something from above or maybe something
                         // completely different -- try it last