def getOrdinalColor(self, value, alternate=1):
if self.binColors:
lowerIndex = int(math.floor(1.0*value))
higherIndex = int(math.ceil(1.0*value))
closerIndex = lowerIndex if value-math.floor(value) < math.ceil(value)-value else higherIndex
if alternate == 2:
return AppState.ORDINAL_COLORS_2[closerIndex]
elif alternate == 3:
return AppState.ORDINAL_COLORS_3[closerIndex]
elif alternate == 4:
return AppState.ORDINAL_COLORS_4[closerIndex]
elif alternate == 5:
return AppState.ORDINAL_COLORS_5[closerIndex]
else:
return AppState.ORDINAL_COLORS_1[closerIndex]
else:
if alternate == 2:
hue = AppState.ORDINAL_COLORS_2[0]
elif alternate == 3:
hue = AppState.ORDINAL_COLORS_3[0]
elif alternate == 4:
hue = AppState.ORDINAL_COLORS_4[0]
elif alternate == 5:
hue = AppState.ORDINAL_COLORS_5[0]
else:
hue = AppState.ORDINAL_COLORS_1[0]
return QColor.fromHsvF(hue.hueF(),0.9-0.6*value,0.6+0.4*value)
def onTextHSVChanged(self, value):
if self.updating: return
h = float(self.ui.numH.value()) / 360.0
s = self.ui.numS.value()
v = self.ui.numV.value()
color = QColor.fromHsvF(h, s, v)
color.setAlphaF(self.currentColor.alphaF())
self.setColor(color)
self.updateColorPlane()
def setUp(self):
self.original = QColor.fromHsvF(0.2, 0.3, 0.4, 0.5)
def testReduceHsv(self):
self.reduceColor(QColor.fromHsvF(0.1, 0.2, 0.3, 0.4))
def setUp(self):
self.original = QColor.fromHsvF(0.2, 0.3, 0.4, 0.5)
def onColorBaseChanged(self, x, y, z):
if self.updating: return
hue, s, v = z, x, 1.0 - y
color = QColor.fromHsvF(hue, s, v)
color.setAlphaF(self.currentColor.alphaF())
self.setColor(color)
def testReduceHsv(self):
self.reduceColor(QColor.fromHsvF(0.1, 0.2, 0.3, 0.4))
