Delete qfloatslider.py

qfloatslider.py

@@ -1,61 +0,0 @@
-from PyQt5 import QtCore, QtGui, QtWidgets
-
-__all__ = ['QFloatSlider']
-
-
-class QFloatSlider(QtWidgets.QSlider):
-    """
-    Subclass of QtWidgets.QSlider
-    Horizontal slider giving floating point values.
-    Usage: QFloatSlider(min, max, step, default)
-    where min = minimum value of slider
-          max = maximum value of slider
-          step = interval between values. Must be a factor of (max-min)
-          default = default (starting) value of slider
-    """ 
-    def __init__(self, min_value, max_value, step, default):
-        super().__init__(QtCore.Qt.Horizontal)
-        self.precision = 0.001
-        self.min_value = min_value
-        self.max_value = max_value
-        self.step = step
-        self.default = default
-        self.quotient, self.remainder = self._float_divmod(\
-                             self.max_value-self.min_value, self.step)
-        if self.remainder:
-            raise ValueError("{} does not fit evenly between {} and {}"\
-                             .format(step, min_value, max_value))
-        super().setMinimum(0)
-        super().setMaximum(self.quotient)
-        super().setSingleStep(1)
-        super().setValue(self._float_to_int(self.default))
-        super().valueChanged.connect(self._value_handler)
-        self.slider_value = 2.0
-        
-    # This is mostly disgusting python i hate floating points >:(        
-    def _float_divmod(self,a,b):
-        """
-        Basically the divmod function but it works for floats (try 0.3 % 0.1 smh)
-        Returns the quotient, and a remainder.
-        """
-        a = abs(a)
-        b = abs(b)
-        n = 1
-        while True:
-            c = a - b
-            c = abs(c)
-            if c < self.precision:
-                return (n, 0)
-            elif c > a:
-                return (n-1, a)
-            a = c
-            n += 1
-
-    def _float_to_int(self, a):
-        return int(round(a/self.step))
-
-    def _int_to_float(self, a):
-        return self.min_value+a*self.step
-        
-    def _value_handler(self):
-        self.slider_value = self._int_to_float(super().value())