Initial commitHEADmaster

1 files changed, 74 insertions, 0 deletions

diff --git a/ql/types/decimal.py b/ql/types/decimal.py
new file mode 100644
index 0000000..af0952d
--- /dev/null
+++ b/ql/types/decimal.py
@@ -0,0 +1,74 @@
+from gui.widgets.double_spinbox import DoubleSpinBox
+from ql.ast.nodes.expressions.literals.decimal_literal import DecimalNode
+from ql.types.boolean import QLBoolean
+from ql.types.money import QLMoney
+from ql.types.type import QLType
+
+
+class QLDecimal(QLType):
+    def __init__(self, value=0.0):
+        super(QLDecimal, self).__init__()
+        self.__value = float(value)
+
+    @property
+    def value(self):
+        return self.__value
+
+    def __repr__(self):
+        return str(self.value)
+
+    def __str__(self):
+        return str(self.value)
+
+    def __neg__(self):
+        return QLDecimal(- self.value)
+
+    def __eq__(self, other):
+        if isinstance(other, QLDecimal):
+            return QLBoolean(self.value == other.value)
+
+        return QLBoolean(False)
+
+    def __ne__(self, other):
+        return QLBoolean(not self == other)
+
+    def __lt__(self, other):
+        return QLBoolean(self.value < other.value)
+
+    def __gt__(self, other):
+        return QLBoolean(self.value > other.value)
+
+    def __le__(self, other):
+        return QLBoolean(self.value <= other.value)
+
+    def __ge__(self, other):
+        return QLBoolean(self.value >= other.value)
+
+    def __add__(self, other):
+        return QLDecimal(self.value + other.value)
+
+    def __sub__(self, other):
+        return QLDecimal(self.value - other.value)
+
+    def __mul__(self, other):
+        if isinstance(other, QLMoney):
+            return QLMoney(self.value * other.value, other.currency)
+
+        return QLDecimal(self.value * other.value)
+
+    def __truediv__(self, other):
+        if isinstance(other, QLMoney):
+            return QLMoney(other.value / self.value, other.currency)
+
+        return QLDecimal(self.value / other.value)
+
+    def get_json_value(self):
+        return self.value
+
+    @staticmethod
+    def get_literal_node(value):
+        return DecimalNode(None, QLDecimal, value)
+
+    @staticmethod
+    def pyqt5_default_widget():
+        return DoubleSpinBox()