From 25314fd2aed81aa5281bc3d93dbcc7919368ebe1 Mon Sep 17 00:00:00 2001 From: Bicker Date: Wed, 22 May 2019 17:45:37 +0200 Subject: Initial commit --- ql/types/money.py | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 ql/types/money.py (limited to 'ql/types/money.py') diff --git a/ql/types/money.py b/ql/types/money.py new file mode 100644 index 0000000..edac58f --- /dev/null +++ b/ql/types/money.py @@ -0,0 +1,76 @@ +from gui.widgets.money_spinbox import MoneySpinbox +from ql.ast.nodes.expressions.literals.money_literal import MoneyNode +from ql.types.boolean import QLBoolean +from ql.types.type import QLType + + +class QLMoney(QLType): + def __init__(self, value=0.0, currency='$'): + super(QLMoney, self).__init__() + self.__value = float(value) + self.__currency = currency + + @property + def value(self): + return self.__value + + @property + def currency(self): + return self.__currency + + def __repr__(self): + return '{}{:.2f}'.format(self.currency, self.value) + + def __str__(self): + return '{}{:.2f}'.format(self.currency, self.value) + + def __neg__(self): + return QLMoney(- self.value, self.currency) + + def __eq__(self, other): + if isinstance(other, QLMoney): + return QLBoolean(self.value == other.value and self.currency == other.currency) + + return QLBoolean(False) + + def __ne__(self, other): + return QLBoolean(not self == other) + + def __lt__(self, other): + return QLBoolean(self.value < other.value and self.currency == other.currency) + + def __gt__(self, other): + return QLBoolean(self.value > other.value and self.currency == other.currency) + + def __le__(self, other): + return QLBoolean(self.value <= other.value and self.currency == other.currency) + + def __ge__(self, other): + return QLBoolean(self.value >= other.value and self.currency == other.currency) + + def __add__(self, other): + if self.currency == other.currency: + return QLMoney(self.value + other.value, self.currency) + return NotImplemented + + def __sub__(self, other): + if self.currency == other.currency: + return QLMoney(self.value - other.value, self.currency) + return NotImplemented + + def __mul__(self, other): + return other * self + + def __truediv__(self, other): + return other / self + + def get_json_value(self): + return {'value': round(self.value, 2), 'currency': self.currency} + + @staticmethod + def get_literal_node(value): + return MoneyNode(None, QLMoney, value) + + @staticmethod + def pyqt5_default_widget(): + return MoneySpinbox() -- cgit v1.2.3