X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2f02cb8966964ea7a6f5d875ed9f3434ea05ab59..6e807169c4b63b29b42c36ae15141a31adb29204:/include/wx/datetime.inl

diff --git a/include/wx/datetime.inl b/include/wx/datetime.inl
index 1ae112d5ad..5b1d4652e3 100644
--- a/include/wx/datetime.inl
+++ b/include/wx/datetime.inl
@@ -35,7 +35,7 @@ wxDateTime::Country wxDateTime::GetCountry()
     const unsigned int wxDateTime::TIME_T_FACTOR = 1000;
 #endif // wxDEFINE_TIME_CONSTANTS
 
-wxDateTime::IsInStdRange() const
+bool wxDateTime::IsInStdRange() const
 {
     return m_time >= 0l && (m_time / (long)TIME_T_FACTOR) < LONG_MAX;
 }
@@ -75,6 +75,11 @@ wxDateTime::wxDateTime(const Tm& tm)
     Set(tm);
 }
 
+wxDateTime::wxDateTime(double jdn)
+{
+    Set(jdn);
+}
+
 wxDateTime& wxDateTime::Set(const Tm& tm)
 {
     wxASSERT_MSG( tm.IsValid(), _T("invalid broken down date/time") );
@@ -238,7 +243,61 @@ wxDateTime& wxDateTime::operator+=(const wxDateSpan& diff)
 }
 
 // ----------------------------------------------------------------------------
-// wxTimeSpan
+// wxDateTime and timezones
+// ----------------------------------------------------------------------------
+
+wxDateTime wxDateTime::ToTimezone(const wxDateTime::TimeZone& tz) const
+{
+    return wxDateTime(*this).MakeTimezone(tz);
+}
+
+// ----------------------------------------------------------------------------
+// wxTimeSpan construction
+// ----------------------------------------------------------------------------
+
+wxTimeSpan::wxTimeSpan(int hours, int minutes, int seconds, int milliseconds)
+{
+    // assign first to avoid precision loss
+    m_diff = hours;
+    m_diff *= 60;
+    m_diff += minutes;
+    m_diff *= 60;
+    m_diff += seconds;
+    m_diff *= 1000;
+    m_diff += milliseconds;
+}
+
+// ----------------------------------------------------------------------------
+// wxTimeSpan accessors
+// ----------------------------------------------------------------------------
+
+wxLongLong wxTimeSpan::GetSeconds() const
+{
+    return m_diff / 1000l;
+}
+
+int wxTimeSpan::GetMinutes() const
+{
+    return (GetSeconds() / 60l).GetLo();
+}
+
+int wxTimeSpan::GetHours() const
+{
+    return GetMinutes() / 60;
+}
+
+int wxTimeSpan::GetDays() const
+{
+    return GetHours() / 24;
+}
+
+int wxTimeSpan::GetWeeks() const
+{
+    return GetDays() / 7;
+}
+
+// ----------------------------------------------------------------------------
+// wxTimeSpan arithmetics
 // ----------------------------------------------------------------------------
 
 wxTimeSpan& wxTimeSpan::Add(const wxTimeSpan& diff)
@@ -325,4 +384,3 @@ wxDateSpan& wxDateSpan::Neg()
     return *this;
 }
 
-