sfos/ledger
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added Python interface for item_t

Browse source
This commit is contained in:
John Wiegley 2009-11-03 02:09:38 -05:00
parent 3043faf79f
commit ed0e01812a
1 changed files with 95 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

102
src/py_item.cc
View file

@ -32,11 +32,39 @@
#include <system.hh>
#include "pyinterp.h"
#include "mask.h"
#include "item.h"
namespace ledger {
using namespace boost::python;
namespace {
bool py_has_tag_1s(item_t& item, const string& tag) {
return item.has_tag(tag);
}
bool py_has_tag_1m(item_t& item, const mask_t& tag_mask) {
return item.has_tag(tag_mask);
}
bool py_has_tag_2m(item_t& item, const mask_t& tag_mask,
const boost::optional<mask_t>& value_mask) {
return item.has_tag(tag_mask, value_mask);
}
boost::optional<string> py_get_tag_1s(item_t& item, const string& tag) {
return item.get_tag(tag);
}
boost::optional<string> py_get_tag_1m(item_t& item, const mask_t& tag_mask) {
return item.get_tag(tag_mask);
}
boost::optional<string> py_get_tag_2m(item_t& item, const mask_t& tag_mask,
const boost::optional<mask_t>& value_mask) {
return item.get_tag(tag_mask, value_mask);
}
} // unnamed namespace
#define EXC_TRANSLATOR(type) \
void exc_translate_ ## type(const type& err) { \
PyErr_SetString(PyExc_ArithmeticError, err.what()); \
@ -46,19 +74,79 @@ using namespace boost::python;
void export_item()
{
#if 0
class_< item_t > ("Item")
class_< position_t > ("Position")
.add_property("pathname",
make_getter(&position_t::pathname),
make_setter(&position_t::pathname))
.add_property("beg_pos",
make_getter(&position_t::beg_pos),
make_setter(&position_t::beg_pos))
.add_property("beg_line",
make_getter(&position_t::beg_line),
make_setter(&position_t::beg_line))
.add_property("end_pos",
make_getter(&position_t::end_pos),
make_setter(&position_t::end_pos))
.add_property("end_line",
make_getter(&position_t::end_line),
make_setter(&position_t::end_line))
;
scope().attr("ITEM_NORMAL") = ITEM_NORMAL;
scope().attr("ITEM_GENERATED") = ITEM_GENERATED;
scope().attr("ITEM_TEMP") = ITEM_TEMP;
class_< item_t > ("Item", init<uint_least8_t>())
#if 1
.def("flags", &supports_flags<>::flags)
.def("has_flags", &supports_flags<>::has_flags)
.def("set_flags", &supports_flags<>::set_flags)
.def("clear_flags", &supports_flags<>::clear_flags)
.def("add_flags", &supports_flags<>::add_flags)
.def("drop_flags", &supports_flags<>::drop_flags)
#endif
//register_optional_to_python<amount_t>();
.add_property("note",
make_getter(&item_t::note),
make_setter(&item_t::note))
.add_property("pos",
make_getter(&item_t::pos),
make_setter(&item_t::pos))
.add_property("metadata",
make_getter(&item_t::metadata),
make_setter(&item_t::metadata))
//implicitly_convertible<string, amount_t>();
.def("copy_details", &item_t::copy_details)
#define EXC_TRANSLATE(type) \
register_exception_translator<type>(&exc_translate_ ## type);
.def(self == self)
.def(self != self)
//EXC_TRANSLATE(item_error);
.def("has_tag", py_has_tag_1s)
.def("has_tag", py_has_tag_1m)
.def("has_tag", py_has_tag_2m)
.def("get_tag", py_get_tag_1s)
.def("get_tag", py_get_tag_1m)
.def("get_tag", py_get_tag_2m)
.def("set_tag", &item_t::set_tag)
.def("parse_tags", &item_t::parse_tags)
.def("append_note", &item_t::append_note)
.add_static_property("use_effective_date",
make_getter(&item_t::use_effective_date),
make_setter(&item_t::use_effective_date))
.def("date", &item_t::date)
.def("effective_date", &item_t::effective_date)
.def("set_state", &item_t::set_state)
.def("state", &item_t::state)
.def("lookup", &item_t::lookup)
.def("valid", &item_t::valid)
;
}
} // namespace ledger