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author | Karen Arutyunov <karen@codesynthesis.com> | 2024-02-01 20:50:43 +0300 |
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committer | Karen Arutyunov <karen@codesynthesis.com> | 2024-02-01 20:50:43 +0300 |
commit | 5f1cd97b9727fe10df79e1eb316ff493d9dfc2a9 (patch) | |
tree | 3f0d866222115bd1b42cb538efaac2219ef2afa8 /libodb-qt/odb/qt/date-time/mssql/qdate-traits.hxx | |
parent | c020bda61fe4a8108772309561d1f8e2f089aec0 (diff) |
Turn libodb-qt repository into package for muti-package repositorylibodb-qt
Diffstat (limited to 'libodb-qt/odb/qt/date-time/mssql/qdate-traits.hxx')
-rw-r--r-- | libodb-qt/odb/qt/date-time/mssql/qdate-traits.hxx | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/libodb-qt/odb/qt/date-time/mssql/qdate-traits.hxx b/libodb-qt/odb/qt/date-time/mssql/qdate-traits.hxx new file mode 100644 index 0000000..caa5d3c --- /dev/null +++ b/libodb-qt/odb/qt/date-time/mssql/qdate-traits.hxx @@ -0,0 +1,63 @@ +// file : odb/qt/date-time/mssql/qdate-traits.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef ODB_QT_DATE_TIME_MSSQL_QDATE_TRAITS_HXX +#define ODB_QT_DATE_TIME_MSSQL_QDATE_TRAITS_HXX + +#include <odb/pre.hxx> + +#include <QtCore/QDate> + +#include <odb/mssql/traits.hxx> + +#include <odb/qt/date-time/exceptions.hxx> + +namespace odb +{ + namespace mssql + { + template <> + struct default_value_traits<QDate, id_date> + { + typedef QDate value_type; + typedef QDate query_type; + typedef date image_type; + + static void + set_value (QDate& v, const date& i, bool is_null) + { + if (is_null) + // A null QDate value is equivalent to an invalid QDate value. + // Set v to an invalid date to represent null. + // + v.setDate (0, 0, 0); + else + v.setDate (i.year, i.month, i.day); + } + + static void + set_image (date& i, bool& is_null, const QDate& v) + { + if (v.isNull ()) + is_null = true; + else + { + is_null = false; + i.year = static_cast<SQLSMALLINT> (v.year ()); + i.month = static_cast<SQLUSMALLINT> (v.month ()); + i.day = static_cast<SQLUSMALLINT> (v.day ()); + } + } + }; + + template <> + struct default_type_traits<QDate> + { + static const database_type_id db_type_id = id_date; + }; + } +} + +#include <odb/post.hxx> + +#endif // ODB_QT_DATE_TIME_MSSQL_QDATE_TRAITS_HXX |